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ChromiumWebBrowser Class

Version 130.1.90
ChromiumWebBrowser is the WPF web browser control
Inheritance Hierarchy
SystemObject
  System.Windows.ThreadingDispatcherObject
    System.WindowsDependencyObject
      System.Windows.MediaVisual
        System.WindowsUIElement
          System.WindowsFrameworkElement
            System.Windows.ControlsControl
              CefSharp.WpfChromiumWebBrowser
                CefSharp.Wpf.ExperimentalChromiumWebBrowserWithTouchSupport

Namespace: CefSharp.Wpf
Assembly: CefSharp.Wpf (in CefSharp.Wpf.dll) Version: 129.0.110.0 (129.0.110.0)
Syntax
public class ChromiumWebBrowser : Control, 
	IWebBrowser, IChromiumWebBrowserBase, IDisposable, IWpfWebBrowser, IInputElement

The ChromiumWebBrowser type exposes the following members.

Constructors
 NameDescription
Public methodChromiumWebBrowser Initializes a new instance of the ChromiumWebBrowser class.
Public methodChromiumWebBrowser(String) Initializes a new instance of the ChromiumWebBrowser class. The specified initialAddress will be loaded initially. Use this constructor if you are loading a Chrome Extension.
Public methodCode exampleChromiumWebBrowser(HwndSource, String, Size) Initializes a new instance of the ChromiumWebBrowser class. Use this constructor to load the browser before it's attached to the Visual Tree. The underlying CefBrowser will be created with the specified size. CEF requires positive values for Width and Height, if values less than 1 are specified then the default value of 1 will be used instead. You can subscribe to the LoadingStateChanged event and attach the browser to its parent control when Loading is complete (IsLoading is false).
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Properties
 NameDescription
Public propertyAccessibilityHandler Implement IAccessibilityHandler to handle events related to accessibility.
Public propertyActualHeightGets the rendered height of this element.
(Inherited from FrameworkElement)
Public propertyActualWidthGets the rendered width of this element.
(Inherited from FrameworkElement)
Public propertyAddress The address (URL) which the browser control is currently displaying. Will automatically be updated as the user navigates to another page (e.g. by clicking on a link).
Public propertyAllowDropGets or sets a value indicating whether this element can be used as the target of a drag-and-drop operation. This is a dependency property.
(Inherited from UIElement)
Public propertyAreAnyTouchesCapturedGets a value that indicates whether at least one touch is captured to this element.
(Inherited from UIElement)
Public propertyAreAnyTouchesCapturedWithinGets a value that indicates whether at least one touch is captured to this element or to any child elements in its visual tree.
(Inherited from UIElement)
Public propertyAreAnyTouchesDirectlyOverGets a value that indicates whether at least one touch is pressed over this element.
(Inherited from UIElement)
Public propertyAreAnyTouchesOverGets a value that indicates whether at least one touch is pressed over this element or any child elements in its visual tree.
(Inherited from UIElement)
Public propertyAudioHandler Implement IAudioHandler to handle audio events.
Public propertyBackCommand Navigates to the previous page in the browser history. Will automatically be enabled/disabled depending on the browser state.
Public propertyBackgroundGets or sets a brush that describes the background of a control.
(Inherited from Control)
Public propertyBindingGroupGets or sets the BindingGroup that is used for the element.
(Inherited from FrameworkElement)
Public propertyBitmapEffectObsolete.
Gets or sets a bitmap effect that applies directly to the rendered content for this element. This is a dependency property.
(Inherited from UIElement)
Public propertyBitmapEffectInputObsolete.
Gets or sets an input source for the bitmap effect that applies directly to the rendered content for this element. This is a dependency property.
(Inherited from UIElement)
Public propertyBorderBrushGets or sets a brush that describes the border background of a control.
(Inherited from Control)
Public propertyBorderThicknessGets or sets the border thickness of a control.
(Inherited from Control)
Public propertyBrowserCore Get access to the core IBrowser instance. Maybe null if the underlying CEF Browser has not yet been created or if this control has been disposed. Check IsDisposed before accessing.
Public propertyBrowserSettings Gets or sets the browser settings.
Public propertyCacheModeGets or sets a cached representation of the UIElement.
(Inherited from UIElement)
Public propertyCanExecuteJavascriptInMainFrame A flag that indicates if you can execute javascript in the main frame. Flag is set to true in IRenderProcessMessageHandler.OnContextCreated. and false in IRenderProcessMessageHandler.OnContextReleased
Public propertyCanGoBack A flag that indicates whether the state of the control current supports the GoBack action (true) or not (false).
Public propertyCanGoForward A flag that indicates whether the state of the control currently supports the GoForward action (true) or not (false).
Public propertyCleanupCommand Command which cleans up the Resources used by the ChromiumWebBrowser
Public propertyCleanupElement The CleanupElement Controls when the BrowserResources will be cleaned up. The ChromiumWebBrowser will register on Unloaded of the provided Element and dispose all resources when that handler is called. By default the cleanup element is the Window that contains the ChromiumWebBrowser. if you want cleanup to happen earlier provide another FrameworkElement. Be aware that this Control is not usable anymore after cleanup is done.
Public propertyClipGets or sets the geometry used to define the outline of the contents of an element. This is a dependency property.
(Inherited from UIElement)
Public propertyClipToBoundsGets or sets a value indicating whether to clip the content of this element (or content coming from the child elements of this element) to fit into the size of the containing element. This is a dependency property.
(Inherited from UIElement)
Public propertyCommandBindingsGets a collection of CommandBinding objects associated with this element. A CommandBinding enables command handling for this element, and declares the linkage between a command, its events, and the handlers attached by this element.
(Inherited from UIElement)
Public propertyContextMenu Gets or sets the context menu element that should appear whenever the context menu is requested through user interface (UI) from within this element.
(Inherited from FrameworkElement)
Public propertyCopyCommand Copy selected text to the clipboard.
Public propertyCursorGets or sets the cursor that displays when the mouse pointer is over this element.
(Inherited from FrameworkElement)
Public propertyCutCommand Cut selected text to the clipboard.
Public propertyDataContext Gets or sets the data context for an element when it participates in data binding.
(Inherited from FrameworkElement)
Protected propertyDefaultStyleKeyGets or sets the key to use to reference the style for this control, when theme styles are used or defined.
(Inherited from FrameworkElement)
Public propertyDependencyObjectTypeGets the DependencyObjectType that wraps the CLR type of this instance. 
(Inherited from DependencyObject)
Public propertyDesiredSizeGets the size that this element computed during the measure pass of the layout process.
(Inherited from UIElement)
Public propertyDialogHandler Implement IDialogHandler and assign to handle dialog events.
Public propertyDispatcherGets the Dispatcher this DispatcherObject is associated with.
(Inherited from DispatcherObject)
Public propertyDisplayHandler Implement IDisplayHandler and assign to handle events related to browser display state.
Public propertyDownloadHandler Implement IDownloadHandler and assign to handle events related to downloading files.
Public propertyDpiScaleFactor The dpi scale factor, if the browser has already been initialized you must manually call IBrowserHost.NotifyScreenInfoChanged for the browser to be notified of the change.
Public propertyDragHandler Implement IDragHandler and assign to handle events related to dragging.
Public propertyEffectGets or sets the bitmap effect to apply to the UIElement. This is a dependency property.
(Inherited from UIElement)
Public propertyFindHandler Implement IFindHandler to handle events related to find results.
Public propertyFlowDirectionGets or sets the direction that text and other user interface (UI) elements flow within any parent element that controls their layout.
(Inherited from FrameworkElement)
Public propertyFocusableGets or sets a value that indicates whether the element can receive focus. This is a dependency property.
(Inherited from UIElement)
Public propertyFocusHandler The IFocusHandler for this ChromiumWebBrowser.
Public propertyFocusVisualStyleGets or sets a property that enables customization of appearance, effects, or other style characteristics that will apply to this element when it captures keyboard focus.
(Inherited from FrameworkElement)
Public propertyFontFamilyGets or sets the font family of the control.
(Inherited from Control)
Public propertyFontSizeGets or sets the font size.
(Inherited from Control)
Public propertyFontStretchGets or sets the degree to which a font is condensed or expanded on the screen.
(Inherited from Control)
Public propertyFontStyleGets or sets the font style.
(Inherited from Control)
Public propertyFontWeightGets or sets the weight or thickness of the specified font.
(Inherited from Control)
Public propertyForceCursorGets or sets a value that indicates whether this FrameworkElement should force the user interface (UI) to render the cursor as declared by the Cursor property.
(Inherited from FrameworkElement)
Public propertyForegroundGets or sets a brush that describes the foreground color.
(Inherited from Control)
Public propertyForwardCommand Navigates to the next page in the browser history. Will automatically be enabled/disabled depending on the browser state.
Public propertyFrameHandler Implement IFrameHandler to handle frame events.
Protected propertyHandlesScrollingGets a value that indicates whether a control supports scrolling.
(Inherited from Control)
Public propertyHasAnimatedPropertiesGets a value indicating whether this element has any animated properties.
(Inherited from UIElement)
Protected propertyHasEffectiveKeyboardFocusGets a value that indicates whether the UIElement has focus.
(Inherited from UIElement)
Public propertyHeight Gets or sets the suggested height of the element.
(Inherited from FrameworkElement)
Public propertyHorizontalAlignmentGets or sets the horizontal alignment characteristics applied to this element when it is composed within a parent element, such as a panel or items control.
(Inherited from FrameworkElement)
Public propertyHorizontalContentAlignmentGets or sets the horizontal alignment of the control's content.
(Inherited from Control)
Protected propertyInheritanceBehaviorGets or sets the scope limits for property value inheritance, resource key lookup, and RelativeSource FindAncestor lookup.
(Inherited from FrameworkElement)
Public propertyInputBindings Gets the collection of input bindings associated with this element.
(Inherited from UIElement)
Public propertyInputScopeGets or sets the context for input used by this FrameworkElement.
(Inherited from FrameworkElement)
Public propertyIsArrangeValidGets a value indicating whether the computed size and position of child elements in this element's layout are valid.
(Inherited from UIElement)
Public propertyIsBrowserInitialized A flag that indicates whether the WebBrowser is initialized (true) or not (false).
Public propertyIsDisposed Gets a value indicating whether this instance is disposed.
Public propertyIsEnabledGets or sets a value indicating whether this element is enabled in the user interface (UI). This is a dependency property.
(Inherited from UIElement)
Protected propertyIsEnabledCoreGets a value that becomes the return value of IsEnabled in derived classes.
(Inherited from UIElement)
Public propertyIsFocusedGets a value that determines whether this element has logical focus. This is a dependency property.
(Inherited from UIElement)
Public propertyIsHitTestVisibleGets or sets a value that declares whether this element can possibly be returned as a hit test result from some portion of its rendered content. This is a dependency property.
(Inherited from UIElement)
Public propertyIsInitializedGets a value that indicates whether this element has been initialized, either during processing by a XAML processor, or by explicitly having its EndInit method called.
(Inherited from FrameworkElement)
Public propertyIsInputMethodEnabledGets a value indicating whether an input method system, such as an Input Method Editor (IME), is enabled for processing the input to this element.
(Inherited from UIElement)
Public propertyIsKeyboardFocusedGets a value indicating whether this element has keyboard focus. This is a dependency property.
(Inherited from UIElement)
Public propertyIsKeyboardFocusWithinGets a value indicating whether keyboard focus is anywhere within the element or its visual tree child elements. This is a dependency property.
(Inherited from UIElement)
Public propertyIsLoadedGets a value that indicates whether this element has been loaded for presentation.
(Inherited from FrameworkElement)
Public propertyIsLoading A flag that indicates whether the control is currently loading one or more web pages (true) or not (false).
Public propertyIsManipulationEnabledGets or sets a value that indicates whether manipulation events are enabled on this UIElement.
(Inherited from UIElement)
Public propertyIsMeasureValidGets a value indicating whether the current size returned by layout measure is valid.
(Inherited from UIElement)
Public propertyIsMouseCapturedGets a value indicating whether the mouse is captured to this element. This is a dependency property.
(Inherited from UIElement)
Public propertyIsMouseCaptureWithinGets a value that determines whether mouse capture is held by this element or by child elements in its visual tree. This is a dependency property.
(Inherited from UIElement)
Public propertyIsMouseDirectlyOverGets a value that indicates whether the position of the mouse pointer corresponds to hit test results, which take element compositing into account. This is a dependency property.
(Inherited from UIElement)
Public propertyIsMouseOverGets a value indicating whether the mouse pointer is located over this element (including child elements in the visual tree). This is a dependency property.
(Inherited from UIElement)
Public propertyIsSealedGets a value that indicates whether this instance is currently sealed (read-only).
(Inherited from DependencyObject)
Public propertyIsStylusCapturedGets a value indicating whether the stylus is captured by this element. This is a dependency property.
(Inherited from UIElement)
Public propertyIsStylusCaptureWithinGets a value that determines whether stylus capture is held by this element, or an element within the element bounds and its visual tree. This is a dependency property.
(Inherited from UIElement)
Public propertyIsStylusDirectlyOverGets a value that indicates whether the stylus position corresponds to hit test results, which take element compositing into account. This is a dependency property.
(Inherited from UIElement)
Public propertyIsStylusOver Gets a value indicating whether the stylus cursor is located over this element (including visual child elements). This is a dependency property.
(Inherited from UIElement)
Public propertyIsTabStopGets or sets a value that indicates whether a control is included in tab navigation.
(Inherited from Control)
Public propertyIsVisibleGets a value indicating whether this element is visible in the user interface (UI). This is a dependency property.
(Inherited from UIElement)
Public propertyJavascriptObjectRepository The javascript object repository, one repository per ChromiumWebBrowser instance.
Public propertyJsDialogHandler Implement IJsDialogHandler and assign to handle events related to JavaScript Dialogs.
Public propertyKeyboardHandler Implement IKeyboardHandler and assign to handle events related to key press.
Public propertyLanguageGets or sets localization/globalization language information that applies to an element.
(Inherited from FrameworkElement)
Public propertyLayoutTransform Gets or sets a graphics transformation that should apply to this element when layout is performed.
(Inherited from FrameworkElement)
Public propertyLifeSpanHandler Implement ILifeSpanHandler and assign to handle events related to popups.
Public propertyLoadHandler Implement ILoadHandler and assign to handle events related to browser load status.
Protected propertyLogicalChildren Gets an enumerator for logical child elements of this element.
(Inherited from FrameworkElement)
Public propertyMarginGets or sets the outer margin of an element.
(Inherited from FrameworkElement)
Public propertyMaxHeightGets or sets the maximum height constraint of the element.
(Inherited from FrameworkElement)
Public propertyMaxWidthGets or sets the maximum width constraint of the element.
(Inherited from FrameworkElement)
Public propertyMenuHandler Implement IContextMenuHandler and assign to handle events related to the browser context menu
Public propertyMinHeightGets or sets the minimum height constraint of the element.
(Inherited from FrameworkElement)
Public propertyMinWidth Gets or sets the minimum width constraint of the element.
(Inherited from FrameworkElement)
Public propertyNameGets or sets the identifying name of the element. The name provides a reference so that code-behind, such as event handler code, can refer to a markup element after it is constructed during processing by a XAML processor.
(Inherited from FrameworkElement)
Public propertyOpacityGets or sets the opacity factor applied to the entire UIElement when it is rendered in the user interface (UI). This is a dependency property.
(Inherited from UIElement)
Public propertyOpacityMaskGets or sets an opacity mask, as a Brush implementation that is applied to any alpha-channel masking for the rendered content of this element. This is a dependency property.
(Inherited from UIElement)
Public propertyOverridesDefaultStyleGets or sets a value that indicates whether this element incorporates style properties from theme styles.
(Inherited from FrameworkElement)
Public propertyPaddingGets or sets the padding inside a control.
(Inherited from Control)
Public propertyParentGets the logical parent element of this element.
(Inherited from FrameworkElement)
Public propertyPasteCommand Paste text from the clipboard.
Public propertyPermissionHandler Implement IPermissionHandler to handle events related to permission requests.
Public propertyPersistIdObsolete.
Gets a value that uniquely identifies this element.
(Inherited from UIElement)
Public propertyPrintCommand Prints the current browser contents.
Public propertyRedoCommand Redo last action.
Public propertyReloadCommand Reloads the content of the current page. Will automatically be enabled/disabled depending on the browser state.
Public propertyRenderHandler Implement IRenderHandler and control how the control is rendered
Public propertyRenderProcessMessageHandler Implement IRenderProcessMessageHandler and assign to handle messages from the render process.
Public propertyRenderSizeGets (or sets, but see Remarks) the final render size of this element.
(Inherited from UIElement)
Public propertyRenderTransformGets or sets transform information that affects the rendering position of this element. This is a dependency property.
(Inherited from UIElement)
Public propertyRenderTransformOriginGets or sets the center point of any possible render transform declared by RenderTransform, relative to the bounds of the element. This is a dependency property.
(Inherited from UIElement)
Public propertyRequestContext Gets or sets the request context.
Public propertyRequestHandler Implement IRequestHandler and assign to handle events related to browser requests.
Public propertyResizeHackDelayInMs Number of milliseconds to wait after resizing the browser when it first becomes visible. After the delay the browser will revert to it's original size. Hack to workaround upstream issue https://github.com/chromiumembedded/cef/issues/3427
Public propertyResizeHackEnabled When enabled the browser will resize by 1px when it becomes visible to workaround the upstream issue Hack to work around upstream issue https://github.com/chromiumembedded/cef/issues/3427 Disabled by default
Public propertyResourceRequestHandlerFactory Implement IResourceRequestHandlerFactory and control the loading of resources
Public propertyResources Gets or sets the locally-defined resource dictionary.
(Inherited from FrameworkElement)
Public propertySelectAllCommand Select all text.
Public propertySnapsToDevicePixelsGets or sets a value that determines whether rendering for this element should use device-specific pixel settings during rendering. This is a dependency property.
(Inherited from UIElement)
Public propertyStopCommand Stops loading the current page.
Public propertyStyleGets or sets the style used by this element when it is rendered.
(Inherited from FrameworkElement)
Protected propertyStylusPlugInsGets a collection of all stylus plug-in (customization) objects associated with this element.
(Inherited from UIElement)
Public propertyTabIndexGets or sets a value that determines the order in which elements receive focus when the user navigates through controls by using the TAB key.
(Inherited from Control)
Public propertyTagGets or sets an arbitrary object value that can be used to store custom information about this element.
(Inherited from FrameworkElement)
Public propertyTemplateGets or sets a control template.
(Inherited from Control)
Public propertyTemplatedParentGets a reference to the template parent of this element. This property is not relevant if the element was not created through a template.
(Inherited from FrameworkElement)
Public propertyTitle The title of the web page being currently displayed.
Public propertyToggleAudioMuteCommand Toggles the audio mute for the current browser.
Public propertyToolTip Gets or sets the tool-tip object that is displayed for this element in the user interface (UI).
(Inherited from FrameworkElement)
Public propertyTooltipText The text that will be displayed as a ToolTip
Public propertyTouchesCapturedGets all touch devices that are captured to this element.
(Inherited from UIElement)
Public propertyTouchesCapturedWithinGets all touch devices that are captured to this element or any child elements in its visual tree.
(Inherited from UIElement)
Public propertyTouchesDirectlyOverGets all touch devices that are over this element.
(Inherited from UIElement)
Public propertyTouchesOverGets all touch devices that are over this element or any child elements in its visual tree.
(Inherited from UIElement)
Public propertyTriggersGets the collection of triggers established directly on this element, or in child elements.
(Inherited from FrameworkElement)
Public propertyUidGets or sets the unique identifier (for localization) for this element. This is a dependency property.
(Inherited from UIElement)
Public propertyUndoCommand Undo last action.
Public propertyUseLayoutRoundingGets or sets a value that indicates whether layout rounding should be applied to this element's size and position during layout.
(Inherited from FrameworkElement)
Public propertyVerticalAlignmentGets or sets the vertical alignment characteristics applied to this element when it is composed within a parent element such as a panel or items control.
(Inherited from FrameworkElement)
Public propertyVerticalContentAlignmentGets or sets the vertical alignment of the control's content.
(Inherited from Control)
Public propertyViewSourceCommand Opens up a new program window (using the default text editor) where the source code of the currently displayed web page is shown.
Public propertyVisibilityGets or sets the user interface (UI) visibility of this element. This is a dependency property.
(Inherited from UIElement)
Protected propertyVisualBitmapEffectObsolete.
Gets or sets the BitmapEffect value for the Visual.
(Inherited from Visual)
Protected propertyVisualBitmapEffectInputObsolete.
Gets or sets the BitmapEffectInput value for the Visual.
(Inherited from Visual)
Protected propertyVisualBitmapScalingModeGets or sets the BitmapScalingMode for the Visual.
(Inherited from Visual)
Protected propertyVisualCacheModeGets or sets a cached representation of the Visual.
(Inherited from Visual)
Protected propertyVisualChildrenCountGets the number of visual child elements within this element.
(Inherited from FrameworkElement)
Protected propertyVisualClearTypeHintGets or sets the ClearTypeHint that determines how ClearType is rendered in the Visual.
(Inherited from Visual)
Protected propertyVisualClipGets or sets the clip region of the Visual as a Geometry value.
(Inherited from Visual)
Protected propertyVisualEdgeModeGets or sets the edge mode of the Visual as an EdgeMode value.
(Inherited from Visual)
Protected propertyVisualEffectGets or sets the bitmap effect to apply to the Visual.
(Inherited from Visual)
Protected propertyVisualOffsetGets or sets the offset value of the visual object.
(Inherited from Visual)
Protected propertyVisualOpacityGets or sets the opacity of the Visual.
(Inherited from Visual)
Protected propertyVisualOpacityMaskGets or sets the Brush value that represents the opacity mask of the Visual.
(Inherited from Visual)
Protected propertyVisualParentGets the visual tree parent of the visual object.
(Inherited from Visual)
Protected propertyVisualScrollableAreaClipGets or sets a clipped scrollable area for the Visual.
(Inherited from Visual)
Protected propertyVisualTextHintingModeGets or sets the TextHintingMode of the Visual.
(Inherited from Visual)
Protected propertyVisualTextRenderingModeGets or sets the TextRenderingMode of the Visual.
(Inherited from Visual)
Protected propertyVisualTransformGets or sets the Transform value for the Visual.
(Inherited from Visual)
Protected propertyVisualXSnappingGuidelinesGets or sets the x-coordinate (vertical) guideline collection.
(Inherited from Visual)
Protected propertyVisualYSnappingGuidelinesGets or sets the y-coordinate (horizontal) guideline collection.
(Inherited from Visual)
Public propertyWebBrowser Gets or sets the WebBrowser.
Public propertyWidth Gets or sets the width of the element.
(Inherited from FrameworkElement)
Public propertyWpfKeyboardHandler WPF Keyboard Handled forwards key events to the underlying browser
Public propertyZoomInCommand Increases the zoom level.
Public propertyZoomLevel The zoom level at which the browser control is currently displaying. Can be set to 0 to clear the zoom level (resets to default zoom level). NOTE: For browsers that share the same render process (same origin) this property is only updated when the browser changes its visible state. If you have two browsers visible at the same time that share the same render process then zooming one will not update this property in the other (unless the control is hidden and then shown). You can isolate browser instances using a RequestContext, they will then have their own render process regardless of the process policy. You can manually get the Zoom level using GetZoomLevelAsync
Public propertyZoomLevelIncrement Specifies the amount used to increase/decrease to ZoomLevel by By Default this value is 0.10
Public propertyZoomOutCommand Decreases the zoom level.
Public propertyZoomResetCommand Resets the zoom level to the default. (100%)
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Methods
 NameDescription
Public methodAddHandler(RoutedEvent, Delegate)Adds a routed event handler for a specified routed event, adding the handler to the handler collection on the current element.
(Inherited from UIElement)
Public methodAddHandler(RoutedEvent, Delegate, Boolean)Adds a routed event handler for a specified routed event, adding the handler to the handler collection on the current element. Specify handledEventsToo as true to have the provided handler be invoked for routed event that had already been marked as handled by another element along the event route.
(Inherited from UIElement)
Protected methodAddLogicalChildAdds the provided object to the logical tree of this element.
(Inherited from FrameworkElement)
Public methodAddToEventRouteAdds handlers to the specified EventRoute for the current UIElement event handler collection.
(Inherited from UIElement)
Protected methodAddVisualChildDefines the parent-child relationship between two visuals.
(Inherited from Visual)
Public methodApplyAnimationClock(DependencyProperty, AnimationClock)Applies an animation to a specified dependency property on this element. Any existing animations are stopped and replaced with the new animation.
(Inherited from UIElement)
Public methodApplyAnimationClock(DependencyProperty, AnimationClock, HandoffBehavior)Applies an animation to a specified dependency property on this element, with the ability to specify what happens if the property already has a running animation.
(Inherited from UIElement)
Public methodApplyTemplateBuilds the current template's visual tree if necessary, and returns a value that indicates whether the visual tree was rebuilt by this call.
(Inherited from FrameworkElement)
Public methodArrangePositions child elements and determines a size for a UIElement. Parent elements call this method from their ArrangeCore(Rect) implementation (or a WPF framework-level equivalent) to form a recursive layout update. This method constitutes the second pass of a layout update.
(Inherited from UIElement)
Protected methodArrangeCoreImplements ArrangeCore(Rect) (defined as virtual in UIElement) and seals the implementation.
(Inherited from FrameworkElement)
Protected methodArrangeOverrideCalled to arrange and size the content of a Control object.
(Inherited from Control)
Public methodBeginAnimation(DependencyProperty, AnimationTimeline)Starts an animation for a specified animated property on this element.
(Inherited from UIElement)
Public methodBeginAnimation(DependencyProperty, AnimationTimeline, HandoffBehavior)Starts a specific animation for a specified animated property on this element, with the option of specifying what happens if the property already has a running animation.
(Inherited from UIElement)
Public methodBeginInitStarts the initialization process for this element.
(Inherited from FrameworkElement)
Public methodBeginStoryboard(Storyboard)Begins the sequence of actions that are contained in the provided storyboard.
(Inherited from FrameworkElement)
Public methodBeginStoryboard(Storyboard, HandoffBehavior)Begins the sequence of actions contained in the provided storyboard, with options specified for what should happen if the property is already animated.
(Inherited from FrameworkElement)
Public methodBeginStoryboard(Storyboard, HandoffBehavior, Boolean) Begins the sequence of actions contained in the provided storyboard, with specified state for control of the animation after it is started.
(Inherited from FrameworkElement)
Public methodBringIntoViewAttempts to bring this element into view, within any scrollable regions it is contained within.
(Inherited from FrameworkElement)
Public methodBringIntoView(Rect)Attempts to bring the provided region size of this element into view, within any scrollable regions it is contained within.
(Inherited from FrameworkElement)
Public methodCaptureMouseAttempts to force capture of the mouse to this element.
(Inherited from UIElement)
Public methodCaptureStylus Attempts to force capture of the stylus to this element.
(Inherited from UIElement)
Public methodCaptureTouchAttempts to force capture of a touch to this element.
(Inherited from UIElement)
Public methodCheckAccessDetermines whether the calling thread has access to this DispatcherObject.
(Inherited from DispatcherObject)
Public methodClearValue(DependencyProperty)Clears the local value of a property. The property to be cleared is specified by a DependencyProperty identifier.
(Inherited from DependencyObject)
Public methodClearValue(DependencyPropertyKey)Clears the local value of a read-only property. The property to be cleared is specified by a DependencyPropertyKey.
(Inherited from DependencyObject)
Public methodCoerceValueCoerces the value of the specified dependency property. This is accomplished by invoking any CoerceValueCallback function specified in property metadata for the dependency property as it exists on the calling DependencyObject.
(Inherited from DependencyObject)
Public methodCreateBrowser Create the underlying CefBrowser instance with the specified initialSize. This method should only be used in instances where you need the browser to load before it's attached to the Visual Tree.
Protected methodCreateOffscreenBrowser Create the underlying Browser instance, can be overriden to defer control creation The browser will only be created when size > Size(0,0). If you specify a positive size then the browser will be created, if the ActualWidth and ActualHeight properties are in reality still 0 then you'll likely end up with a browser that won't render.
Protected methodCreateOffscreenBrowserWindowInfo Override this method to handle creation of WindowInfo. This method can be used to customise aspects of browser creation including configuration of settings such as SharedTextureEnabled (used for D3D11 shared texture rendering).
Public methodDispose Releases all resources used by the ChromiumWebBrowser object
Protected methodDispose(Boolean) If not in design mode; Releases unmanaged and - optionally - managed resources for the ChromiumWebBrowser
Public methodEndInitIndicates that the initialization process for the element is complete.
(Inherited from FrameworkElement)
Public methodEqualsDetermines whether a provided DependencyObject is equivalent to the current DependencyObject.
(Inherited from DependencyObject)
Protected methodFinalize Finalizes an instance of the ChromiumWebBrowser class.
(Overrides ObjectFinalize)
Public methodFindCommonVisualAncestorReturns the common ancestor of two visual objects.
(Inherited from Visual)
Public methodFindNameFinds an element that has the provided identifier name.
(Inherited from FrameworkElement)
Public methodFindResourceSearches for a resource with the specified key, and throws an exception if the requested resource is not found.
(Inherited from FrameworkElement)
Public methodFocusAttempts to set focus to this element.
(Inherited from UIElement)
Public methodGetAnimationBaseValueReturns the base property value for the specified property on this element, disregarding any possible animated value from a running or stopped animation.
(Inherited from UIElement)
Public methodGetBindingExpressionReturns the BindingExpression that represents the binding on the specified property.
(Inherited from FrameworkElement)
Public methodGetBrowser Returns the current IBrowser Instance
Protected methodGetBrowserScreenLocation Called when the Window Location Changes, the PresentationSource changes and the page loads. We manually track the position as CEF makes calls on a non-UI thread and calling Invoke in IRenderWebBrowser.GetScreenPoint makes it very easy to deadlock the browser.
Public methodGetContentSizeAsync Size of scrollable area in CSS pixels
Protected methodGetDragOperationsMask 
Public methodGetHashCodeGets a hash code for this DependencyObject.
(Inherited from DependencyObject)
Protected methodGetLayoutClipReturns a geometry for a clipping mask. The mask applies if the layout system attempts to arrange an element that is larger than the available display space.
(Inherited from FrameworkElement)
Public methodGetLocalValueEnumeratorCreates a specialized enumerator for determining which dependency properties have locally set values on this DependencyObject.
(Inherited from DependencyObject)
Protected methodGetScreenInfo Gets the ScreenInfo - currently used to get the DPI scale factor.
Protected methodGetScreenPoint Called to retrieve the translation from view coordinates to actual screen coordinates.
Protected methodGetTemplateChildReturns the named element in the visual tree of an instantiated ControlTemplate.
(Inherited from FrameworkElement)
Public methodGetTypeGets the Type of the current instance.
(Inherited from Object)
Protected methodGetUIParentCoreReturns an alternative logical parent for this element if there is no visual parent.
(Inherited from FrameworkElement)
Public methodGetValueReturns the current effective value of a dependency property on this instance of a DependencyObject.
(Inherited from DependencyObject)
Protected methodGetViewRect Called to retrieve the view rectangle which is relative to screen coordinates. This method must always provide a non-empty rectangle.
Protected methodGetVisualChildOverrides GetVisualChild(Int32), and returns a child at the specified index from a collection of child elements.
(Inherited from FrameworkElement)
Protected methodHitTestCore(GeometryHitTestParameters)Implements HitTestCore(GeometryHitTestParameters) to supply base element hit testing behavior (returning GeometryHitTestResult).
(Inherited from UIElement)
Protected methodHitTestCore(PointHitTestParameters) Implements HitTestCore(PointHitTestParameters) to supply base element hit testing behavior (returning HitTestResult).
(Inherited from UIElement)
Public methodInputHitTest Returns the input element within the current element that is at the specified coordinates, relative to the current element's origin.
(Inherited from UIElement)
Public methodInvalidateArrangeInvalidates the arrange state (layout) for the element. After the invalidation, the element will have its layout updated, which will occur asynchronously unless subsequently forced by UpdateLayout.
(Inherited from UIElement)
Public methodInvalidateMeasureInvalidates the measurement state (layout) for the element.
(Inherited from UIElement)
Public methodInvalidatePropertyRe-evaluates the effective value for the specified dependency property
(Inherited from DependencyObject)
Public methodInvalidateVisualInvalidates the rendering of the element, and forces a complete new layout pass. OnRender(DrawingContext) is called after the layout cycle is completed.
(Inherited from UIElement)
Public methodIsAncestorOfDetermines whether the visual object is an ancestor of the descendant visual object.
(Inherited from Visual)
Public methodIsDescendantOfDetermines whether the visual object is a descendant of the ancestor visual object.
(Inherited from Visual)
Public methodLoad Loads the specified url in the Main Frame. If IsDisposed is true then the method call will be ignored. Same as calling LoadUrl(String)
Public methodLoadUrl Loads the specified url in the Main Frame. Same as calling Load(String)
Public methodLoadUrlAsync Load the url in the main frame of the browser
Public methodMeasureUpdates the DesiredSize of a UIElement. Parent elements call this method from their own MeasureCore(Size) implementations to form a recursive layout update. Calling this method constitutes the first pass (the "Measure" pass) of a layout update.
(Inherited from UIElement)
Protected methodMeasureCoreImplements basic measure-pass layout system behavior for FrameworkElement.
(Inherited from FrameworkElement)
Protected methodMeasureOverrideCalled to remeasure a control.
(Inherited from Control)
Protected methodMemberwiseCloneCreates a shallow copy of the current Object.
(Inherited from Object)
Public methodMoveFocusMoves the keyboard focus away from this element and to another element in a provided traversal direction.
(Inherited from FrameworkElement)
Public methodNotifyDpiChange Manually notify the browser the DPI of the parent window has changed. The tested/expected values for newDpi are 1.0, 1.25, 1.5, 2.0 as these correspond to 96, 120, 144, 192 DPI (referred to as 100%, 125%, 150%, 200% in the Windows GUI).
Protected methodOnAcceleratedPaint Called when an element has been rendered to the shared texture handle. This method is only called when SharedTextureEnabled is set to true The underlying implementation uses a pool to deliver frames. As a result, the handle may differ every frame depending on how many frames are in-progress. The handle's resource cannot be cached and cannot be accessed outside of this callback. It should be reopened each time this callback is executed and the contents should be copied to a texture owned by the client application. The contents of acceleratedPaintInfoacceleratedPaintInfo will be released back to the pool after this callback returns.
Protected methodOnAccessKey Provides class handling for when an access key that is meaningful for this element is invoked.
(Inherited from UIElement)
Protected methodOnAddressChanged Called when [address changed].
Public methodOnApplyTemplate When overridden in a derived class, is invoked whenever application code or internal processes call ApplyTemplate.
(Overrides FrameworkElementOnApplyTemplate)
Protected methodOnBrowserWasHidden Called when the underlying CefBrowser instance is hidden/shown Calls WasHidden(Boolean). This method can be overriden to keep the browser in a visible state even when it's not displayed on screen.
Protected methodOnChildDesiredSizeChangedSupports layout behavior when a child element is resized.
(Inherited from UIElement)
Protected methodOnCleanupElementChanged Called when [cleanup element changed].
Protected methodOnContextMenuClosing Invoked whenever an unhandled ContextMenuClosing routed event reaches this class in its route. Implement this method to add class handling for this event.
(Inherited from FrameworkElement)
Protected methodOnContextMenuOpening Invoked whenever an unhandled ContextMenuOpening routed event reaches this class in its route. Implement this method to add class handling for this event.
(Inherited from FrameworkElement)
Protected methodOnCreateAutomationPeer
(Overrides UIElementOnCreateAutomationPeer)
Protected methodOnCursorChange Sets the cursor.
Protected methodOnDpiChangedCalled when the DPI at which this View is rendered changes.
(Overrides VisualOnDpiChanged(DpiScale, DpiScale))
Protected methodOnDragEnterInvoked when an unhandled DragEnter attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.
(Inherited from UIElement)
Protected methodOnDragLeaveInvoked when an unhandled DragLeave attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.
(Inherited from UIElement)
Protected methodOnDragOverInvoked when an unhandled DragOver attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.
(Inherited from UIElement)
Protected methodOnDropInvoked when an unhandled DragEnter attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.
(Inherited from UIElement)
Protected methodOnGiveFeedbackInvoked when an unhandled GiveFeedback attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.
(Inherited from UIElement)
Protected methodOnGotFocusInvoked whenever an unhandled GotFocus event reaches this element in its route.
(Inherited from FrameworkElement)
Protected methodOnGotKeyboardFocusInvoked when an unhandled GotKeyboardFocus attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.
(Inherited from UIElement)
Protected methodOnGotMouseCaptureInvoked when an unhandled GotMouseCapture attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.
(Inherited from UIElement)
Protected methodOnGotStylusCaptureInvoked when an unhandled GotStylusCapture attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.
(Inherited from UIElement)
Protected methodOnGotTouchCaptureProvides class handling for the GotTouchCapture routed event that occurs when a touch is captured to this element.
(Inherited from UIElement)
Protected methodOnImeCompositionRangeChanged Called when the IME composition range has changed.
Protected methodOnInitializedRaises the Initialized event. This method is invoked whenever IsInitialized is set to true internally.
(Inherited from FrameworkElement)
Protected methodOnIsBrowserInitializedChanged Called when [is browser initialized changed].
Protected methodOnIsKeyboardFocusedChangedInvoked when an unhandled IsKeyboardFocusedChanged event is raised on this element. Implement this method to add class handling for this event.
(Inherited from UIElement)
Protected methodOnIsKeyboardFocusWithinChangedInvoked just before the IsKeyboardFocusWithinChanged event is raised by this element. Implement this method to add class handling for this event.
(Inherited from UIElement)
Protected methodOnIsMouseCapturedChangedInvoked when an unhandled IsMouseCapturedChanged event is raised on this element. Implement this method to add class handling for this event.
(Inherited from UIElement)
Protected methodOnIsMouseCaptureWithinChangedInvoked when an unhandled IsMouseCaptureWithinChanged event is raised on this element. Implement this method to add class handling for this event.
(Inherited from UIElement)
Protected methodOnIsMouseDirectlyOverChangedInvoked when an unhandled IsMouseDirectlyOverChanged event is raised on this element. Implement this method to add class handling for this event.
(Inherited from UIElement)
Protected methodOnIsStylusCapturedChangedInvoked when an unhandled IsStylusCapturedChanged event is raised on this element. Implement this method to add class handling for this event.
(Inherited from UIElement)
Protected methodOnIsStylusCaptureWithinChangedInvoked when an unhandled IsStylusCaptureWithinChanged event is raised on this element. Implement this method to add class handling for this event.
(Inherited from UIElement)
Protected methodOnIsStylusDirectlyOverChangedInvoked when an unhandled IsStylusDirectlyOverChanged event is raised on this element. Implement this method to add class handling for this event.
(Inherited from UIElement)
Protected methodOnKeyDownInvoked when an unhandled KeyDown attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.
(Inherited from UIElement)
Protected methodOnKeyUpInvoked when an unhandled KeyUp attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.
(Inherited from UIElement)
Protected methodOnLostFocusRaises the LostFocus routed event by using the event data that is provided.
(Inherited from UIElement)
Protected methodOnLostKeyboardFocusInvoked when an unhandled LostKeyboardFocus attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.
(Inherited from UIElement)
Protected methodOnLostMouseCapture Invoked when an unhandled LostMouseCapture attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.
(Overrides UIElementOnLostMouseCapture(MouseEventArgs))
Protected methodOnLostStylusCaptureInvoked when an unhandled LostStylusCapture attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.
(Inherited from UIElement)
Protected methodOnLostTouchCaptureProvides class handling for the LostTouchCapture routed event that occurs when this element loses a touch capture.
(Inherited from UIElement)
Protected methodOnManipulationBoundaryFeedbackCalled when the ManipulationBoundaryFeedback event occurs.
(Inherited from UIElement)
Protected methodOnManipulationCompletedCalled when the ManipulationCompleted event occurs.
(Inherited from UIElement)
Protected methodOnManipulationDeltaCalled when the ManipulationDelta event occurs.
(Inherited from UIElement)
Protected methodOnManipulationInertiaStartingCalled when the ManipulationInertiaStarting event occurs.
(Inherited from UIElement)
Protected methodOnManipulationStartedCalled when the ManipulationStarted event occurs.
(Inherited from UIElement)
Protected methodOnManipulationStartingProvides class handling for the ManipulationStarting routed event that occurs when the manipulation processor is first created.
(Inherited from UIElement)
Protected methodOnMouseDoubleClickRaises the MouseDoubleClick routed event.
(Inherited from Control)
Protected methodOnMouseDown Invoked when an unhandled MouseDown attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.
(Overrides UIElementOnMouseDown(MouseButtonEventArgs))
Protected methodOnMouseEnterInvoked when an unhandled MouseEnter attached event is raised on this element. Implement this method to add class handling for this event.
(Inherited from UIElement)
Protected methodOnMouseLeave Invoked when an unhandled MouseLeave attached event is raised on this element. Implement this method to add class handling for this event.
(Overrides UIElementOnMouseLeave(MouseEventArgs))
Protected methodOnMouseLeftButtonDownInvoked when an unhandled MouseLeftButtonDown routed event is raised on this element. Implement this method to add class handling for this event.
(Inherited from UIElement)
Protected methodOnMouseLeftButtonUpInvoked when an unhandled MouseLeftButtonUp routed event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.
(Inherited from UIElement)
Protected methodOnMouseMove Invoked when an unhandled MouseMove attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.
(Overrides UIElementOnMouseMove(MouseEventArgs))
Protected methodOnMouseRightButtonDownInvoked when an unhandled MouseRightButtonDown routed event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.
(Inherited from UIElement)
Protected methodOnMouseRightButtonUpInvoked when an unhandled MouseRightButtonUp routed event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.
(Inherited from UIElement)
Protected methodOnMouseUp Invoked when an unhandled MouseUp routed event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.
(Overrides UIElementOnMouseUp(MouseButtonEventArgs))
Protected methodOnMouseWheel Invoked when an unhandled MouseWheel attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.
(Overrides UIElementOnMouseWheel(MouseWheelEventArgs))
Protected methodOnPaint Called when an element should be painted. Pixel values passed to this method are scaled relative to view coordinates based on the value of DeviceScaleFactor returned from GetScreenInfo. To override the default behaviour override this method or implement your own IRenderHandler and assign to RenderHandler Called on the CEF UI Thread
Protected methodOnPopupShow Sets the popup is open.
Protected methodOnPopupSize Sets the popup size and position.
Protected methodOnPreviewDragEnterInvoked when an unhandled PreviewDragEnter attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.
(Inherited from UIElement)
Protected methodOnPreviewDragLeaveInvoked when an unhandled PreviewDragLeave attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.
(Inherited from UIElement)
Protected methodOnPreviewDragOverInvoked when an unhandled PreviewDragOver attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.
(Inherited from UIElement)
Protected methodOnPreviewDropInvoked when an unhandled PreviewDrop attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.
(Inherited from UIElement)
Protected methodOnPreviewGiveFeedbackInvoked when an unhandled PreviewGiveFeedback attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.
(Inherited from UIElement)
Protected methodOnPreviewGotKeyboardFocusInvoked when an unhandled PreviewGotKeyboardFocus attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.
(Inherited from UIElement)
Protected methodOnPreviewKeyDown Invoked when an unhandled PreviewKeyDown attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.
(Overrides UIElementOnPreviewKeyDown(KeyEventArgs))
Protected methodOnPreviewKeyUp Invoked when an unhandled PreviewKeyUp attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.
(Overrides UIElementOnPreviewKeyUp(KeyEventArgs))
Protected methodOnPreviewLostKeyboardFocusInvoked when an unhandled PreviewKeyDown attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.
(Inherited from UIElement)
Protected methodOnPreviewMouseDoubleClickRaises the PreviewMouseDoubleClick routed event.
(Inherited from Control)
Protected methodOnPreviewMouseDownInvoked when an unhandled PreviewMouseDown attached routed event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.
(Inherited from UIElement)
Protected methodOnPreviewMouseLeftButtonDownInvoked when an unhandled PreviewMouseLeftButtonDown routed event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.
(Inherited from UIElement)
Protected methodOnPreviewMouseLeftButtonUpInvoked when an unhandled PreviewMouseLeftButtonUp routed event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.
(Inherited from UIElement)
Protected methodOnPreviewMouseMoveInvoked when an unhandled PreviewMouseMove attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.
(Inherited from UIElement)
Protected methodOnPreviewMouseRightButtonDownInvoked when an unhandled PreviewMouseRightButtonDown routed event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.
(Inherited from UIElement)
Protected methodOnPreviewMouseRightButtonUpInvoked when an unhandled PreviewMouseRightButtonUp routed event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.
(Inherited from UIElement)
Protected methodOnPreviewMouseUpInvoked when an unhandled PreviewMouseUp attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.
(Inherited from UIElement)
Protected methodOnPreviewMouseWheelInvoked when an unhandled PreviewMouseWheel attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.
(Inherited from UIElement)
Protected methodOnPreviewQueryContinueDragInvoked when an unhandled PreviewQueryContinueDrag attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.
(Inherited from UIElement)
Protected methodOnPreviewStylusButtonDownInvoked when an unhandled PreviewStylusButtonDown attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.
(Inherited from UIElement)
Protected methodOnPreviewStylusButtonUpInvoked when an unhandled PreviewStylusButtonUp attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.
(Inherited from UIElement)
Protected methodOnPreviewStylusDownInvoked when an unhandled PreviewStylusDown attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.
(Inherited from UIElement)
Protected methodOnPreviewStylusInAirMoveInvoked when an unhandled PreviewStylusInAirMove attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.
(Inherited from UIElement)
Protected methodOnPreviewStylusInRangeInvoked when an unhandled PreviewStylusInRange attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.
(Inherited from UIElement)
Protected methodOnPreviewStylusMoveInvoked when an unhandled PreviewStylusMove attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.
(Inherited from UIElement)
Protected methodOnPreviewStylusOutOfRangeInvoked when an unhandled PreviewStylusOutOfRange attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.
(Inherited from UIElement)
Protected methodOnPreviewStylusSystemGestureInvoked when an unhandled PreviewStylusSystemGesture attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.
(Inherited from UIElement)
Protected methodOnPreviewStylusUpInvoked when an unhandled PreviewStylusUp attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.
(Inherited from UIElement)
Protected methodOnPreviewTextInput Handles the [E:PreviewTextInput] event.
(Overrides UIElementOnPreviewTextInput(TextCompositionEventArgs))
Protected methodOnPreviewTouchDownProvides class handling for the PreviewTouchDown routed event that occurs when a touch presses this element.
(Inherited from UIElement)
Protected methodOnPreviewTouchMoveProvides class handling for the PreviewTouchMove routed event that occurs when a touch moves while inside this element.
(Inherited from UIElement)
Protected methodOnPreviewTouchUpProvides class handling for the PreviewTouchUp routed event that occurs when a touch is released inside this element.
(Inherited from UIElement)
Protected methodOnPropertyChangedInvoked whenever the effective value of any dependency property on this FrameworkElement has been updated. The specific dependency property that changed is reported in the arguments parameter. Overrides OnPropertyChanged(DependencyPropertyChangedEventArgs).
(Inherited from FrameworkElement)
Protected methodOnQueryContinueDragInvoked when an unhandled QueryContinueDrag attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.
(Inherited from UIElement)
Protected methodOnQueryCursorInvoked when an unhandled QueryCursor attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.
(Inherited from UIElement)
Protected methodOnRenderWhen overridden in a derived class, participates in rendering operations that are directed by the layout system. The rendering instructions for this element are not used directly when this method is invoked, and are instead preserved for later asynchronous use by layout and drawing.
(Inherited from UIElement)
Protected methodOnRenderSizeChangedRaises the SizeChanged event, using the specified information as part of the eventual event data.
(Inherited from FrameworkElement)
Protected methodOnStyleChangedInvoked when the style in use on this element changes, which will invalidate the layout.
(Inherited from FrameworkElement)
Protected methodOnStylusButtonDownInvoked when an unhandled StylusButtonDown attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.
(Inherited from UIElement)
Protected methodOnStylusButtonUpInvoked when an unhandled StylusButtonUp attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.
(Inherited from UIElement)
Protected methodOnStylusDownInvoked when an unhandled StylusDown attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.
(Inherited from UIElement)
Protected methodOnStylusEnterInvoked when an unhandled StylusEnter attached event is raised by this element. Implement this method to add class handling for this event.
(Inherited from UIElement)
Protected methodOnStylusInAirMoveInvoked when an unhandled StylusInAirMove attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.
(Inherited from UIElement)
Protected methodOnStylusInRangeInvoked when an unhandled StylusInRange attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.
(Inherited from UIElement)
Protected methodOnStylusLeaveInvoked when an unhandled StylusLeave attached event is raised by this element. Implement this method to add class handling for this event.
(Inherited from UIElement)
Protected methodOnStylusMoveInvoked when an unhandled StylusMove attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.
(Inherited from UIElement)
Protected methodOnStylusOutOfRangeInvoked when an unhandled StylusOutOfRange attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.
(Inherited from UIElement)
Protected methodOnStylusSystemGestureInvoked when an unhandled StylusSystemGesture attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.
(Inherited from UIElement)
Protected methodOnStylusUpInvoked when an unhandled StylusUp attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.
(Inherited from UIElement)
Protected methodOnTemplateChangedCalled whenever the control's template changes.
(Inherited from Control)
Protected methodOnTextInputInvoked when an unhandled TextInput attached event reaches an element in its route that is derived from this class. Implement this method to add class handling for this event.
(Inherited from UIElement)
Protected methodOnToolTipClosing Invoked whenever an unhandled ToolTipClosing routed event reaches this class in its route. Implement this method to add class handling for this event.
(Inherited from FrameworkElement)
Protected methodOnToolTipOpening Invoked whenever the ToolTipOpening routed event reaches this class in its route. Implement this method to add class handling for this event.
(Inherited from FrameworkElement)
Protected methodOnTooltipTextChanged Called when tooltip text was changed changed.
Protected methodOnTouchDown Provides class handling for the TouchDown routed event that occurs when a touch presses inside this element.
(Overrides UIElementOnTouchDown(TouchEventArgs))
Protected methodOnTouchEnterProvides class handling for the TouchEnter routed event that occurs when a touch moves from outside to inside the bounds of this element.
(Inherited from UIElement)
Protected methodOnTouchLeaveProvides class handling for the TouchLeave routed event that occurs when a touch moves from inside to outside the bounds of this UIElement.
(Inherited from UIElement)
Protected methodOnTouchMove Provides class handling for the TouchMove routed event that occurs when a touch moves while inside this element.
(Overrides UIElementOnTouchMove(TouchEventArgs))
Protected methodOnTouchUp Provides class handling for the TouchUp routed event that occurs when a touch is released inside this element.
(Overrides UIElementOnTouchUp(TouchEventArgs))
Protected methodOnVirtualKeyboardRequested Called when an on-screen keyboard should be shown or hidden for the specified browser.
Protected methodOnVisualChildrenChangedCalled when the VisualCollection of the visual object is modified.
(Inherited from Visual)
Protected methodOnVisualParentChangedInvoked when the parent of this element in the visual tree is changed. Overrides OnVisualParentChanged(DependencyObject).
(Inherited from FrameworkElement)
Protected methodOnZoomLevelChanged Called when [zoom level changed].
Protected methodOpenOrCloseToolTip Open or Close the tooltip at the current mouse position.
Protected methodParentLayoutInvalidated Supports incremental layout implementations in specialized subclasses of FrameworkElement. ParentLayoutInvalidated(UIElement) is invoked when a child element has invalidated a property that is marked in metadata as affecting the parent's measure or arrange passes during layout.
(Inherited from FrameworkElement)
Public methodPointFromScreenConverts a Point in screen coordinates into a Point that represents the current coordinate system of the Visual.
(Inherited from Visual)
Public methodPointToScreenConverts a Point that represents the current coordinate system of the Visual into a Point in screen coordinates.
(Inherited from Visual)
Public methodPredictFocusDetermines the next element that would receive focus relative to this element for a provided focus movement direction, but does not actually move the focus.
(Inherited from FrameworkElement)
Public methodRaiseEventRaises a specific routed event. The RoutedEvent to be raised is identified within the RoutedEventArgs instance that is provided (as the RoutedEvent property of that event data).
(Inherited from UIElement)
Public methodReadLocalValueReturns the local value of a dependency property, if it exists.
(Inherited from DependencyObject)
Public methodRegisterNameProvides an accessor that simplifies access to the NameScope registration method.
(Inherited from FrameworkElement)
Public methodReleaseAllTouchCapturesReleases all captured touch devices from this element.
(Inherited from UIElement)
Public methodReleaseMouseCapture Releases the mouse capture, if this element held the capture.
(Inherited from UIElement)
Public methodReleaseStylusCapture Releases the stylus device capture, if this element held the capture.
(Inherited from UIElement)
Public methodReleaseTouchCaptureAttempts to release the specified touch device from this element.
(Inherited from UIElement)
Public methodRemoveHandler Removes the specified routed event handler from this element.
(Inherited from UIElement)
Protected methodRemoveLogicalChildRemoves the provided object from this element's logical tree. FrameworkElement updates the affected logical tree parent pointers to keep in sync with this deletion.
(Inherited from FrameworkElement)
Protected methodRemoveVisualChildRemoves the parent-child relationship between two visuals.
(Inherited from Visual)
Public methodSetBinding(DependencyProperty, String)Attaches a binding to this element, based on the provided source property name as a path qualification to the data source.
(Inherited from FrameworkElement)
Public methodSetBinding(DependencyProperty, BindingBase)Attaches a binding to this element, based on the provided binding object.
(Inherited from FrameworkElement)
Public methodSetCurrentValueSets the value of a dependency property without changing its value source.
(Inherited from DependencyObject)
Public methodSetResourceReferenceSearches for a resource with the specified name and sets up a resource reference to it for the specified property.
(Inherited from FrameworkElement)
Public methodSetValue(DependencyProperty, Object)Sets the local value of a dependency property, specified by its dependency property identifier.
(Inherited from DependencyObject)
Public methodSetValue(DependencyPropertyKey, Object)Sets the local value of a read-only dependency property, specified by the DependencyPropertyKey identifier of the dependency property.
(Inherited from DependencyObject)
Public methodShouldSerializeCommandBindingsReturns whether serialization processes should serialize the contents of the CommandBindings property on instances of this class.
(Inherited from UIElement)
Public methodShouldSerializeInputBindingsReturns whether serialization processes should serialize the contents of the InputBindings property on instances of this class.
(Inherited from UIElement)
Protected methodShouldSerializePropertyReturns a value that indicates whether serialization processes should serialize the value for the provided dependency property.
(Inherited from DependencyObject)
Public methodShouldSerializeResourcesReturns whether serialization processes should serialize the contents of the Resources property.
(Inherited from FrameworkElement)
Public methodShouldSerializeStyleReturns whether serialization processes should serialize the contents of the Style property.
(Inherited from FrameworkElement)
Public methodShouldSerializeTriggersReturns whether serialization processes should serialize the contents of the Triggers property.
(Inherited from FrameworkElement)
Protected methodStartDragging Called when the user starts dragging content in the web view. OS APIs that run a system message loop may be used within the StartDragging call. Don't call any of IBrowserHost::DragSource*Ended* methods after returning false. Call IBrowserHost.DragSourceEndedAt and DragSourceSystemDragEnded either synchronously or asynchronously to inform the web view that the drag operation has ended.
Public methodToStringReturns the string representation of a Control object.
(Inherited from Control)
Public methodTransformToAncestor(Visual)Returns a transform that can be used to transform coordinates from the Visual to the specified Visual ancestor of the visual object.
(Inherited from Visual)
Public methodTransformToAncestor(Visual3D)Returns a transform that can be used to transform coordinates from the Visual to the specified Visual3D ancestor of the visual object.
(Inherited from Visual)
Public methodTransformToDescendantReturns a transform that can be used to transform coordinates from the Visual to the specified visual object descendant.
(Inherited from Visual)
Public methodTransformToVisualReturns a transform that can be used to transform coordinates from the Visual to the specified visual object.
(Inherited from Visual)
Public methodTranslatePointTranslates a point relative to this element to coordinates that are relative to the specified element.
(Inherited from UIElement)
Public methodTryFindResourceSearches for a resource with the specified key, and returns that resource if found.
(Inherited from FrameworkElement)
Public methodTryGetBrowserCoreById Try and get a reference to the IBrowser instance that matches the browserId. Primarily used for geting a reference to the IBrowser used by popups.
Public methodUnregisterNameSimplifies access to the NameScope de-registration method.
(Inherited from FrameworkElement)
Public methodStatic memberUnregisterShutdownHandler To control how Shutdown is called, this method will unsubscribe from Exit, ShutdownStarted and ShutdownFinished.
Public methodUpdateDefaultStyleReapplies the default style to the current FrameworkElement.
(Inherited from FrameworkElement)
Protected methodUpdateDragCursor Called when the web view wants to update the mouse cursor during a drag & drop operation.
Public methodUpdateLayoutEnsures that all visual child elements of this element are properly updated for layout.
(Inherited from UIElement)
Public methodUseLegacyKeyboardHandler Legacy keyboard handler uses WindowProc callback interceptor to forward keypress events the the browser. Use this method to revert to the previous keyboard handling behaviour
Public methodVerifyAccessEnforces that the calling thread has access to this DispatcherObject.
(Inherited from DispatcherObject)
Public methodWaitForInitialLoadAsync Wait for the Browser to finish loading the initial web page.
Public methodCode exampleWaitForNavigationAsync This resolves when the browser navigates to a new URL or reloads. It is useful for when you run code which will indirectly cause the browser to navigate. A common use case would be when executing javascript that results in a navigation. e.g. clicks a link This must be called before executing the action that navigates the browser. It may not resolve correctly if called after.
Public methodWaitForRenderIdleAsync Waits for the page rendering to be idle for idleTimeInMs. Rendering is considered to be idle when no Paint events have occured for idleTimeInMs. This is useful for scenarios like taking a screen shot
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Events
 NameDescription
Public eventAddressChanged Event called when the browser address has changed
Public eventConsoleMessage Event handler for receiving Javascript console messages being sent from web pages. It's important to note this event is fired on a CEF UI thread, which by default is not the same as your application UI thread. It is unwise to block on this thread for any length of time as your browser will become unresponsive and/or hang.. To access UI elements you'll need to Invoke/Dispatch onto the UI Thread. (The exception to this is when you're running with settings.MultiThreadedMessageLoop = false, then they'll be the same thread).
Public eventContextMenuClosingOccurs just before any context menu on the element is closed.
(Inherited from FrameworkElement)
Public eventContextMenuOpeningOccurs when any context menu on the element is opened.
(Inherited from FrameworkElement)
Public eventDataContextChangedOccurs when the data context for this element changes.
(Inherited from FrameworkElement)
Public eventDragEnterOccurs when the input system reports an underlying drag event with this element as the drag target.
(Inherited from UIElement)
Public eventDragLeaveOccurs when the input system reports an underlying drag event with this element as the drag origin.
(Inherited from UIElement)
Public eventDragOverOccurs when the input system reports an underlying drag event with this element as the potential drop target.
(Inherited from UIElement)
Public eventDropOccurs when the input system reports an underlying drop event with this element as the drop target.
(Inherited from UIElement)
Public eventFocusableChangedOccurs when the value of the Focusable property changes.
(Inherited from UIElement)
Public eventFrameLoadEnd Event handler that will get called when the browser is done loading a frame. Multiple frames may be loading at the same time. Sub-frames may start or continue loading after the main frame load has ended. This method will always be called for all frames irrespective of whether the request completes successfully. It's important to note this event is fired on a CEF UI thread, which by default is not the same as your application UI thread. It is unwise to block on this thread for any length of time as your browser will become unresponsive and/or hang.. To access UI elements you'll need to Invoke/Dispatch onto the UI Thread.
Public eventFrameLoadStart Event handler that will get called when the browser begins loading a frame. Multiple frames may be loading at the same time. Sub-frames may start or continue loading after the main frame load has ended. This method may not be called for a particular frame if the load request for that frame fails. For notification of overall browser load status use OnLoadingStateChange instead. It's important to note this event is fired on a CEF UI thread, which by default is not the same as your application UI thread. It is unwise to block on this thread for any length of time as your browser will become unresponsive and/or hang.. To access UI elements you'll need to Invoke/Dispatch onto the UI Thread.
Public eventGiveFeedbackOccurs when the input system reports an underlying drag-and-drop event that involves this element.
(Inherited from UIElement)
Public eventGotFocusOccurs when this element gets logical focus.
(Inherited from UIElement)
Public eventGotKeyboardFocusOccurs when the keyboard is focused on this element.
(Inherited from UIElement)
Public eventGotMouseCaptureOccurs when this element captures the mouse.
(Inherited from UIElement)
Public eventGotStylusCaptureOccurs when this element captures the stylus.
(Inherited from UIElement)
Public eventGotTouchCaptureOccurs when a touch is captured to this element.
(Inherited from UIElement)
Public eventInitializedOccurs when this FrameworkElement is initialized. This event coincides with cases where the value of the IsInitialized property changes from false (or undefined) to true.
(Inherited from FrameworkElement)
Public eventIsBrowserInitializedChanged Event called after the underlying CEF browser instance has been created.
Public eventIsEnabledChangedOccurs when the value of the IsEnabled property on this element changes.
(Inherited from UIElement)
Public eventIsHitTestVisibleChangedOccurs when the value of the IsHitTestVisible dependency property changes on this element.
(Inherited from UIElement)
Public eventIsKeyboardFocusedChangedOccurs when the value of the IsKeyboardFocused property changes on this element.
(Inherited from UIElement)
Public eventIsKeyboardFocusWithinChangedOccurs when the value of the IsKeyboardFocusWithinChanged property changes on this element.
(Inherited from UIElement)
Public eventIsMouseCapturedChangedOccurs when the value of the IsMouseCaptured property changes on this element.
(Inherited from UIElement)
Public eventIsMouseCaptureWithinChangedOccurs when the value of the IsMouseCaptureWithinProperty changes on this element.
(Inherited from UIElement)
Public eventIsMouseDirectlyOverChangedOccurs when the value of the IsMouseDirectlyOver property changes on this element.
(Inherited from UIElement)
Public eventIsStylusCapturedChangedOccurs when the value of the IsStylusCaptured property changes on this element.
(Inherited from UIElement)
Public eventIsStylusCaptureWithinChangedOccurs when the value of the IsStylusCaptureWithin property changes on this element.
(Inherited from UIElement)
Public eventIsStylusDirectlyOverChangedOccurs when the value of the IsStylusDirectlyOver property changes on this element.
(Inherited from UIElement)
Public eventIsVisibleChangedOccurs when the value of the IsVisible property changes on this element.
(Inherited from UIElement)
Public eventJavascriptMessageReceived Event handler that will get called when the message that originates from CefSharp.PostMessage
Public eventKeyDownOccurs when a key is pressed while focus is on this element.
(Inherited from UIElement)
Public eventKeyUpOccurs when a key is released while focus is on this element.
(Inherited from UIElement)
Public eventLayoutUpdatedOccurs when the layout of the various visual elements associated with the current Dispatcher changes.
(Inherited from UIElement)
Public eventLoadedOccurs when the element is laid out, rendered, and ready for interaction.
(Inherited from FrameworkElement)
Public eventLoadError Event handler that will get called when the resource load for a navigation fails or is canceled. It's important to note this event is fired on a CEF UI thread, which by default is not the same as your application UI thread. It is unwise to block on this thread for any length of time as your browser will become unresponsive and/or hang.. To access UI elements you'll need to Invoke/Dispatch onto the UI Thread.
Public eventLoadingStateChanged Event handler that will get called when the Loading state has changed. This event will be fired twice. Once when loading is initiated either programmatically or by user action, and once when loading is terminated due to completion, cancellation of failure. It's important to note this event is fired on a CEF UI thread, which by default is not the same as your application UI thread. It is unwise to block on this thread for any length of time as your browser will become unresponsive and/or hang.. To access UI elements you'll need to Invoke/Dispatch onto the UI Thread.
Public eventLostFocusOccurs when this element loses logical focus.
(Inherited from UIElement)
Public eventLostKeyboardFocusOccurs when the keyboard is no longer focused on this element,.
(Inherited from UIElement)
Public eventLostMouseCaptureOccurs when this element loses mouse capture.
(Inherited from UIElement)
Public eventLostStylusCaptureOccurs when this element loses stylus capture.
(Inherited from UIElement)
Public eventLostTouchCaptureOccurs when this element loses a touch capture.
(Inherited from UIElement)
Public eventManipulationBoundaryFeedbackOccurs when the manipulation encounters a boundary.
(Inherited from UIElement)
Public eventManipulationCompletedOccurs when a manipulation and inertia on the UIElement object is complete.
(Inherited from UIElement)
Public eventManipulationDeltaOccurs when the input device changes position during a manipulation.
(Inherited from UIElement)
Public eventManipulationInertiaStartingOccurs when the input device loses contact with the UIElement object during a manipulation and inertia begins.
(Inherited from UIElement)
Public eventManipulationStartedOccurs when an input device begins a manipulation on the UIElement object.
(Inherited from UIElement)
Public eventManipulationStartingOccurs when the manipulation processor is first created.
(Inherited from UIElement)
Public eventMouseDoubleClickOccurs when a mouse button is clicked two or more times.
(Inherited from Control)
Public eventMouseDownOccurs when any mouse button is pressed while the pointer is over this element.
(Inherited from UIElement)
Public eventMouseEnterOccurs when the mouse pointer enters the bounds of this element.
(Inherited from UIElement)
Public eventMouseLeaveOccurs when the mouse pointer leaves the bounds of this element.
(Inherited from UIElement)
Public eventMouseLeftButtonDownOccurs when the left mouse button is pressed while the mouse pointer is over this element.
(Inherited from UIElement)
Public eventMouseLeftButtonUpOccurs when the left mouse button is released while the mouse pointer is over this element.
(Inherited from UIElement)
Public eventMouseMoveOccurs when the mouse pointer moves while over this element.
(Inherited from UIElement)
Public eventMouseRightButtonDownOccurs when the right mouse button is pressed while the mouse pointer is over this element.
(Inherited from UIElement)
Public eventMouseRightButtonUpOccurs when the right mouse button is released while the mouse pointer is over this element.
(Inherited from UIElement)
Public eventMouseUpOccurs when any mouse button is released over this element.
(Inherited from UIElement)
Public eventMouseWheelOccurs when the user rotates the mouse wheel while the mouse pointer is over this element.
(Inherited from UIElement)
Public eventPaint Raised every time OnPaint(PaintElementType, Rect, IntPtr, Int32, Int32) is called. You can access the underlying buffer, though it's preferable to either override OnPaint(Boolean, Rect, IntPtr, Int32, Int32) or implement your own IRenderHandler as there is no outwardly accessible locking (locking is done within the default IRenderHandler implementations). It's important to note this event is fired on a CEF UI thread, which by default is not the same as your application UI thread
Public eventPreviewDragEnterOccurs when the input system reports an underlying drag event with this element as the drag target.
(Inherited from UIElement)
Public eventPreviewDragLeaveOccurs when the input system reports an underlying drag event with this element as the drag origin.
(Inherited from UIElement)
Public eventPreviewDragOverOccurs when the input system reports an underlying drag event with this element as the potential drop target.
(Inherited from UIElement)
Public eventPreviewDropOccurs when the input system reports an underlying drop event with this element as the drop target.
(Inherited from UIElement)
Public eventPreviewGiveFeedbackOccurs when a drag-and-drop operation is started.
(Inherited from UIElement)
Public eventPreviewGotKeyboardFocusOccurs when the keyboard is focused on this element.
(Inherited from UIElement)
Public eventPreviewKeyDownOccurs when a key is pressed while focus is on this element.
(Inherited from UIElement)
Public eventPreviewKeyUpOccurs when a key is released while focus is on this element.
(Inherited from UIElement)
Public eventPreviewLostKeyboardFocusOccurs when the keyboard is no longer focused on this element.
(Inherited from UIElement)
Public eventPreviewMouseDoubleClickOccurs when a user clicks the mouse button two or more times.
(Inherited from Control)
Public eventPreviewMouseDownOccurs when any mouse button is pressed while the pointer is over this element.
(Inherited from UIElement)
Public eventPreviewMouseLeftButtonDownOccurs when the left mouse button is pressed while the mouse pointer is over this element.
(Inherited from UIElement)
Public eventPreviewMouseLeftButtonUpOccurs when the left mouse button is released while the mouse pointer is over this element.
(Inherited from UIElement)
Public eventPreviewMouseMoveOccurs when the mouse pointer moves while the mouse pointer is over this element.
(Inherited from UIElement)
Public eventPreviewMouseRightButtonDownOccurs when the right mouse button is pressed while the mouse pointer is over this element.
(Inherited from UIElement)
Public eventPreviewMouseRightButtonUpOccurs when the right mouse button is released while the mouse pointer is over this element.
(Inherited from UIElement)
Public eventPreviewMouseUpOccurs when any mouse button is released while the mouse pointer is over this element.
(Inherited from UIElement)
Public eventPreviewMouseWheelOccurs when the user rotates the mouse wheel while the mouse pointer is over this element.
(Inherited from UIElement)
Public eventPreviewQueryContinueDragOccurs when there is a change in the keyboard or mouse button state during a drag-and-drop operation.
(Inherited from UIElement)
Public eventPreviewStylusButtonDownOccurs when the stylus button is pressed while the pointer is over this element.
(Inherited from UIElement)
Public eventPreviewStylusButtonUpOccurs when the stylus button is released while the pointer is over this element.
(Inherited from UIElement)
Public eventPreviewStylusDownOccurs when the stylus touches the digitizer while it is over this element.
(Inherited from UIElement)
Public eventPreviewStylusInAirMoveOccurs when the stylus moves over an element without actually touching the digitizer.
(Inherited from UIElement)
Public eventPreviewStylusInRangeOccurs when the stylus is close enough to the digitizer to be detected, while over this element.
(Inherited from UIElement)
Public eventPreviewStylusMoveOccurs when the stylus moves while over the element. The stylus must move while being detected by the digitizer to raise this event, otherwise, PreviewStylusInAirMove is raised instead.
(Inherited from UIElement)
Public eventPreviewStylusOutOfRangeOccurs when the stylus is too far from the digitizer to be detected.
(Inherited from UIElement)
Public eventPreviewStylusSystemGestureOccurs when a user performs one of several stylus gestures.
(Inherited from UIElement)
Public eventPreviewStylusUpOccurs when the user raises the stylus off the digitizer while the stylus is over this element.
(Inherited from UIElement)
Public eventPreviewTextInputOccurs when this element gets text in a device-independent manner.
(Inherited from UIElement)
Public eventPreviewTouchDownOccurs when a finger touches the screen while the finger is over this element.
(Inherited from UIElement)
Public eventPreviewTouchMoveOccurs when a finger moves on the screen while the finger is over this element.
(Inherited from UIElement)
Public eventPreviewTouchUpOccurs when a finger is raised off of the screen while the finger is over this element.
(Inherited from UIElement)
Public eventQueryContinueDragOccurs when there is a change in the keyboard or mouse button state during a drag-and-drop operation.
(Inherited from UIElement)
Public eventQueryCursorOccurs when the cursor is requested to display. This event is raised on an element each time that the mouse pointer moves to a new location, which means the cursor object might need to be changed based on its new position.
(Inherited from UIElement)
Public eventRequestBringIntoViewOccurs when BringIntoView(Rect) is called on this element.
(Inherited from FrameworkElement)
Public eventSizeChangedOccurs when either the ActualHeight or the ActualWidth properties change value on this element.
(Inherited from FrameworkElement)
Public eventSourceUpdatedOccurs when the source value changes for any existing property binding on this element.
(Inherited from FrameworkElement)
Public eventStatusMessage Event handler for changes to the status message. It's important to note this event is fired on a CEF UI thread, which by default is not the same as your application UI thread. It is unwise to block on this thread for any length of time as your browser will become unresponsive and/or hang. To access UI elements you'll need to Invoke/Dispatch onto the UI Thread. (The exception to this is when you're running with settings.MultiThreadedMessageLoop = false, then they'll be the same thread).
Public eventStylusButtonDownOccurs when the stylus button is pressed while the pointer is over this element.
(Inherited from UIElement)
Public eventStylusButtonUpOccurs when the stylus button is released while the pointer is over this element.
(Inherited from UIElement)
Public eventStylusDownOccurs when the stylus touches the digitizer while the stylus is over this element.
(Inherited from UIElement)
Public eventStylusEnterOccurs when the stylus enters the bounds of this element.
(Inherited from UIElement)
Public eventStylusInAirMoveOccurs when the stylus moves over an element without actually touching the digitizer.
(Inherited from UIElement)
Public eventStylusInRangeOccurs when the stylus is close enough to the digitizer to be detected, while over this element.
(Inherited from UIElement)
Public eventStylusLeaveOccurs when the stylus leaves the bounds of the element.
(Inherited from UIElement)
Public eventStylusMoveOccurs when the stylus moves over this element. The stylus must move while on the digitizer to raise this event. Otherwise, StylusInAirMove is raised instead.
(Inherited from UIElement)
Public eventStylusOutOfRangeOccurs when the stylus is too far from the digitizer to be detected, while over this element.
(Inherited from UIElement)
Public eventStylusSystemGestureOccurs when a user performs one of several stylus gestures.
(Inherited from UIElement)
Public eventStylusUpOccurs when the user raises the stylus off the digitizer while it is over this element.
(Inherited from UIElement)
Public eventTargetUpdatedOccurs when the target value changes for any property binding on this element.
(Inherited from FrameworkElement)
Public eventTextInputOccurs when this element gets text in a device-independent manner.
(Inherited from UIElement)
Public eventTitleChanged Event handler that will get called when the browser title changes
Public eventToolTipClosingOccurs just before any tooltip on the element is closed.
(Inherited from FrameworkElement)
Public eventToolTipOpeningOccurs when any tooltip on the element is opened.
(Inherited from FrameworkElement)
Public eventTouchDownOccurs when a finger touches the screen while the finger is over this element.
(Inherited from UIElement)
Public eventTouchEnterOccurs when a touch moves from outside to inside the bounds of this element.
(Inherited from UIElement)
Public eventTouchLeaveOccurs when a touch moves from inside to outside the bounds of this element.
(Inherited from UIElement)
Public eventTouchMoveOccurs when a finger moves on the screen while the finger is over this element.
(Inherited from UIElement)
Public eventTouchUpOccurs when a finger is raised off of the screen while the finger is over this element.
(Inherited from UIElement)
Public eventUnloadedOccurs when the element is removed from within an element tree of loaded elements.
(Inherited from FrameworkElement)
Public eventVirtualKeyboardRequested Raised every time OnVirtualKeyboardRequested(IBrowser, TextInputMode) is called. It's important to note this event is fired on a CEF UI thread, which by default is not the same as your application UI thread
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Fields
 NameDescription
Public fieldStatic memberAddressProperty The address property
Public fieldStatic memberBrowserNotInitializedExceptionErrorMessage 
Public fieldStatic memberCanGoBackProperty The can go back property
Public fieldStatic memberCanGoForwardProperty The can go forward property
Public fieldStatic memberCleanupElementProperty The cleanup element property
Public fieldStatic memberIsBrowserInitializedProperty The is browser initialized property
Public fieldStatic memberIsLoadingProperty The is loading property
Public fieldStatic memberPartImageName TemplatePart Name constant for the Image used to represent the browser
Public fieldStatic memberPartPopupImageName TemplatePart Name constant for the Image used to represent the popup overlayed on the browser
Public fieldStatic memberTitleProperty The title property
Public fieldStatic memberTooltipTextProperty The tooltip text property
Public fieldStatic memberWebBrowserProperty The WebBrowser property
Public fieldStatic memberZoomLevelIncrementProperty The zoom level increment property
Public fieldStatic memberZoomLevelProperty The zoom level property
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Extension Methods
 NameDescription
Public Extension MethodAddWordToDictionary Add the specified word to the spelling dictionary.
(Defined by WebBrowserExtensions)
Public Extension MethodBack Navigates back, must check CanGoBack before calling this method.
(Defined by WebBrowserExtensions)
Public Extension MethodCloseDevTools Explicitly close the developer tools window if one exists for this browser instance.
(Defined by WebBrowserExtensions)
Public Extension MethodCopy Execute Copy on the focused frame.
(Defined by WebBrowserExtensions)
Public Extension MethodCut Execute Cut on the focused frame.
(Defined by WebBrowserExtensions)
Public Extension MethodDelete Execute Delete on the focused frame.
(Defined by WebBrowserExtensions)
Public Extension MethodCode exampleDestroyWindow Manually call https://docs.microsoft.com/en-us/windows/win32/api/winuser/nf-winuser-destroywindow passing in the handle returned from GetWindowHandle. This method can be used to manually close the underlying CefBrowser instance. This will avoid the WM_Close message that CEF sends by default to the top level window. (Which closes your application). This method should generally only be used in the WinForms version.
(Defined by WebBrowserExtensions)
Public Extension MethodDisposeDevToolsContext Dispose of the DevToolsContext (if any). Used in conjunction with CefSharp.Dom
(Defined by WebBrowserExtensions)
Public Extension MethodEnsureObjectBoundAsync Make sure an object is bound in javascript. Executes against the main frame
(Defined by JavascriptBindingExtensions)
Public Extension MethodEvaluateScriptAsPromiseAsync Evaluate Javascript in the context of the MainFrame of the ChromiumWebBrowser. The script will be executed asynchronously and the method returns a Task encapsulating the response from the Javascript. The result of the script execution in javascript is Promise.resolve so even no promise values will be treated as a promise. Your javascript should return a value. The javascript will be wrapped in an Immediately Invoked Function Expression. When the promise either trigger then/catch this returned Task will be completed.
(Defined by WebBrowserExtensions)
Public Extension MethodEvaluateScriptAsync Evaluate some Javascript code in the context of this WebBrowser. The script will be executed asynchronously and the method returns a Task encapsulating the response from the Javascript This simple helper extension will encapsulate params in single quotes (unless int, uint, etc)
(Defined by WebBrowserExtensions)
Public Extension MethodEvaluateScriptAsync Evaluate Javascript code in the context of this WebBrowser using the specified timeout. The script will be executed asynchronously and the method returns a Task encapsulating the response from the Javascript This simple helper extension will encapsulate params in single quotes (unless int, uint, etc).
(Defined by WebBrowserExtensions)
Public Extension MethodEvaluateScriptAsync Evaluate Javascript in the context of this Browsers Main Frame. The script will be executed asynchronously and the method returns a Task encapsulating the response from the Javascript
(Defined by WebBrowserExtensions)
Public Extension MethodEvaluateScriptAsyncT Evaluate Javascript in the context of this Browsers Main Frame. The script will be executed asynchronously and the method returns a Task encapsulating the response from the Javascript
(Defined by WebBrowserExtensionsEx)
Public Extension MethodExecuteDevToolsMethodAsync Execute a method call over the DevTools protocol. This is a more structured version of SendDevToolsMessage. ExecuteDevToolsMethod(IBrowserHost, Int32, String, JsonString) can only be called on the CEF UI Thread, this method can be called on any thread. See the DevTools protocol documentation at https://chromedevtools.github.io/devtools-protocol/ for details of supported methods and the expected parameters dictionary contents. See the SendDevToolsMessage documentation for additional usage information.
(Defined by DevToolsExtensions)
Public Extension MethodExecuteScriptAsync Execute Javascript in the context of this Browsers Main Frame. As the method name implies, the script will be executed asynchronously, and the method therefore returns before the script has actually been executed.
(Defined by WebBrowserExtensions)
Public Extension MethodExecuteScriptAsync Execute Javascript code in the context of this Browser. As the method name implies, the script will be executed asynchronously, and the method therefore returns before the script has actually been executed. This simple helper extension will encapsulate params in single quotes (unless int, uint, etc)
(Defined by WebBrowserExtensions)
Public Extension MethodExecuteScriptAsyncWhenPageLoaded Execute Javascript code in the context of this Browsers Main Frame. This extension method uses the LoadingStateChanged event. As the method name implies, the script will be executed asynchronously, and the method therefore returns before the script has actually been executed.
(Defined by WebBrowserExtensions)
Public Extension MethodFind Search for text within the current page.
(Defined by WebBrowserExtensions)
Public Extension MethodForward Navigates forward, must check CanGoForward before calling this method.
(Defined by WebBrowserExtensions)
Public Extension MethodFreeDevToolsContext Set the DevToolsContext property to null. Used in conjunction with CefSharp.Dom
(Defined by WebBrowserExtensions)
Public Extension MethodGetBrowserHost Shortcut method to get the browser IBrowserHost.
(Defined by WebBrowserExtensions)
Public Extension MethodGetCookieManager Gets the default cookie manager associated with the IChromiumWebBrowserBase instance.
(Defined by WebBrowserExtensions)
Public Extension MethodGetDevToolsClient Gets a new Instance of the DevTools client for the chromiumWebBrowser instance.
(Defined by DevToolsExtensions)
Public Extension MethodGetFocusedFrame Returns the focused frame for the browser window.
(Defined by WebBrowserExtensions)
Public Extension MethodGetMainFrame Returns the main (top-level) frame for the browser window.
(Defined by WebBrowserExtensions)
Public Extension MethodGetRequestContext Gets the RequestContext associated with the IChromiumWebBrowserBase instance.
(Defined by WebBrowserExtensions)
Public Extension MethodGetSourceAsync Retrieve the main frame's HTML source using a TaskTResult.
(Defined by WebBrowserExtensions)
Public Extension MethodGetTextAsync Retrieve the main frame's display text using a TaskTResult.
(Defined by WebBrowserExtensions)
Public Extension MethodGetVisibleNavigationEntryAsync Retrieve the current NavigationEntry. Contains information like HttpStatusCode and SslStatus
(Defined by WebBrowserExtensionsEx)
Public Extension MethodGetZoomLevelAsync Asynchronously gets the current Zoom Level.
(Defined by WebBrowserExtensions)
Public Extension MethodLoadHtml Registers and loads a ResourceHandler that represents the HTML content.
(Defined by WebBrowserExtensions)
Public Extension MethodLoadHtml Loads html as Data Uri See https://developer.mozilla.org/en-US/docs/Web/HTTP/Basics_of_HTTP/Data_URIs for details If base64Encode is false then html will be Uri encoded.
(Defined by WebBrowserExtensions)
Public Extension MethodLoadHtml Registers and loads a ResourceHandler that represents the HTML content.
(Defined by WebBrowserExtensions)
Public Extension MethodLoadUrlWithPostData Creates a new instance of IRequest with the specified Url and Method = POST and then calls LoadRequest(IRequest).
(Defined by WebBrowserExtensions)
Public Extension MethodPaste Execute Paste on the focused frame.
(Defined by WebBrowserExtensions)
Public Extension MethodPrint Opens a Print Dialog which if used (can be user cancelled) will print the browser contents.
(Defined by WebBrowserExtensions)
Public Extension MethodPrintToPdfAsync Asynchronously prints the current browser contents to the PDF file specified. The caller is responsible for deleting the file when done.
(Defined by WebBrowserExtensions)
Public Extension MethodRedo Execute Redo on the focused frame.
(Defined by WebBrowserExtensions)
Public Extension MethodRegisterAsyncJsObject

Asynchronously registers a Javascript object in this specific browser instance.

Only methods of the object will be availabe.


(Defined by WebBrowserExtensions)
Public Extension MethodRegisterJsObject Registers a Javascript object in this specific browser instance.
(Defined by WebBrowserExtensions)
Public Extension MethodRegisterResourceHandler Register a ResourceHandler. Can only be used when browser.ResourceHandlerFactory is an instance of DefaultResourceHandlerFactory.
(Defined by WebBrowserExtensions)
Public Extension MethodReload Reloads the page being displayed. This method will use data from the browser's cache, if available.
(Defined by WebBrowserExtensions)
Public Extension MethodReload Reloads the page being displayed, optionally ignoring the cache (which means the whole page including all .css, .js etc. resources will be re-fetched).
(Defined by WebBrowserExtensions)
Public Extension MethodReplaceMisspelling If a misspelled word is currently selected in an editable node calling this method will replace it with the specified word.
(Defined by WebBrowserExtensions)
Public Extension MethodSelectAll Execute SelectAll on the focused frame.
(Defined by WebBrowserExtensions)
Public Extension MethodSendMouseWheelEvent Send a mouse wheel event to the browser.
(Defined by WebBrowserExtensions)
Public Extension MethodSetAsPopup An IWebBrowser extension method that sets the HasParent property used when passing a ChromiumWebBrowser instance to OnBeforePopup(IWebBrowser, IBrowser, IFrame, String, String, WindowOpenDisposition, Boolean, IPopupFeatures, IWindowInfo, IBrowserSettings, Boolean, IWebBrowser)
(Defined by WebBrowserExtensions)
Public Extension MethodSetMainFrameDocumentContentAsync Set the Document Content for the Main Frame using DevTools Protocol.
(Defined by DevToolsExtensions)
Public Extension MethodSetZoomLevel Change the ZoomLevel to the specified value. Can be set to 0.0 to clear the zoom level.
(Defined by WebBrowserExtensions)
Public Extension MethodShowDevTools Open developer tools in its own window.
(Defined by WebBrowserExtensions)
Public Extension MethodShowDevToolsDocked Open DevTools using your own Control as the parent. If inspectElementAtX and/or inspectElementAtY are specified then the element at the specified (x,y) location will be inspected. For resize/moving to work correctly you will need to use the LifeSpanHandler implementation. (Set LifeSpanHandler to an instance of LifeSpanHandler)
(Defined by WebBrowserExtensions)
Public Extension MethodShowDevToolsDocked Open DevTools using parentControl as the parent control. If inspectElementAtX and/or inspectElementAtY are specified then the element at the specified (x,y) location will be inspected. For resize/moving to work correctly you will need to use the LifeSpanHandler implementation. (Set LifeSpanHandler to an instance of LifeSpanHandler)
(Defined by WebBrowserExtensions)
Public Extension MethodStartDownload Download the file at url using IDownloadHandler.
(Defined by WebBrowserExtensions)
Public Extension MethodStop Stops loading the current page.
(Defined by WebBrowserExtensions)
Public Extension MethodStopFinding Cancel all searches that are currently going on.
(Defined by WebBrowserExtensions)
Public Extension MethodToggleAudioMute Toggles audio mute for the current browser. If the browser is null or has been disposed then this command will be a no-op.
(Defined by WebBrowserExtensionsEx)
Public Extension MethodUndo Execute Undo on the focused frame.
(Defined by WebBrowserExtensions)
Public Extension MethodUnRegisterResourceHandler Unregister a ResourceHandler. Can only be used when browser.ResourceHandlerFactory is an instance of DefaultResourceHandlerFactory.
(Defined by WebBrowserExtensions)
Public Extension MethodUsePopupMouseTransform Html dropdown goes off screen when near bottom of page by default Calling this method to use the MousePositionTransform implementation to reopsition Popups and mouse. Issue https://github.com/cefsharp/CefSharp/issues/2820
(Defined by ExperimentalExtensions)
Public Extension MethodUsePopupMouseTransform Use a custom IMousePositionTransform implemntation
(Defined by ExperimentalExtensions)
Public Extension MethodViewSource Opens up a new program window (using the default text editor) where the source code of the currently displayed web page is shown.
(Defined by WebBrowserExtensions)
Public Extension MethodCode exampleWaitForSelectorAsync Waits for a DOM element specified by the selector string to be added to or removed from the DOM. A simplified version of Puppeteer WaitForSelector. Uses a MutationObserver to wait for the element to become added or removed.
(Defined by WebBrowserExtensions)
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See Also