Events for cWebView2Browser
View event list in alphabetical order.
| Name | Description | Defining Class |
|---|---|---|
| OnCapturePreviewCompleted | Sent when the capturing of a preview image is completed This message is sent when the capturing of a preview image is completed. | cWebView2Browser |
| OnContentLoading | Sent as part of a navigation operation when the browser starts loading content for the new page | cWebView2Browser |
| OnCreatePopupBrowser | Fires after a popup window has been created when pePopupMode is set to pmPopupMdiView or pmPopupFloatingPanel | cWebView2Browser |
| OnDocumentTitleChanged | Sent whenever the document title of the top level document changes This message is sent whenever the document title of the top level document changes. | cWebView2Browser |
| OnExecuteScriptFinished | Sent whenever a script executed using ExecuteScript is finished This message is sent whenever a script executed using ExecuteScript is finished. | cWebView2Browser |
| OnHistoryChanged | Sent whenever the browser history changes This message is sent whenever the browser history changes. | cWebView2Browser |
| OnNavigationCompleted | Sent when the entire navigation process is finished This message is sent when the entire navigation process is finished. | cWebView2Browser |
| OnNavigationStarting | Sent when a new navigation operation is being initiated This message is sent when a new navigation operation is being initiated. | cWebView2Browser |
| OnNewWindowRequested | Sent when the page (via a script or a link) requests a new browser window This message is sent when the page (via a script or a link) requests a new browser window. | cWebView2Browser |
| OnPermissionRequested | Sent when the page requires a specific permission This message is sent when the page requires a specific permission. | cWebView2Browser |
| OnScriptDialogOpening | Sent when the page tries to open a script dialog This message is sent when the page tries to open a script dialog. | cWebView2Browser |
| OnSourceChanged | Sent when the top level page source changes due to a navigation to a different page This message is sent when the top level page source changes due to a navigation to a different page. | cWebView2Browser |
| OnWebMessageReceived | Sent when the page has sent a WebMessage to the host application This message is sent when the page has sent a WebMessage to the host application. | cWebView2Browser |
| OnWebResourceRequested | Triggered when the page loads a resource that matches a filter that is configures using AddWebResourceRequestedFilter | cWebView2Browser |
| OnWindowCloseRequested | Sent when the page requests to close the window This message is sent when the page requests to close the window. | cWebView2Browser |
| OnZoomFactorChanged | Sent when the zoom level is changed by the user This message is sent when the zoom level is changed by the user. | cWebView2Browser |
Inherited Events from cComActiveXControl
| Name | Description | Defining Class |
|---|---|---|
| OnBeforeInPlaceActivate | cComActiveXControl | |
| OnChange | Can perform a task each time the ActiveX control's 'binded' property is changed | cComActiveXControl |
| OnControlValueChanged | Notifies the control that the Value Property in the ActiveX control has changed The OnControlValueChanged event notifies the control that the Value Property in the ActiveX control has changed. | cComActiveXControl |
| OnCreate | Sent right after a COM object is created The OnCreate event is always sent right after a COM object is created. | cComActiveXControl |
| OnKillFocus | Sent whenever the object is about to lose the focus This event message is sent whenever the object is about to lose the focus. | cComActiveXControl |
| OnSetFocus | Sent whenever windows is about to give this object the focus This event message is sent whenever windows is about to give this object the focus. | cComActiveXControl |
| Prompt_Callback | Sends a callback event to an object that requested a prompt object | cComActiveXControl |
| Shadow_Display | Called whenever a change in shadow state occurs, or when an object is paged The Shadow_Display event is called whenever a change in shadow state occurs, or when an object is paged. | cComActiveXControl |
Inherited Events from DfInPlaceComObject
| Name | Description | Defining Class |
|---|---|---|
| OnCreate | DfInPlaceComObject |
Inherited Events from DfComUIObject
| Name | Description | Defining Class |
|---|---|---|
| Command | Sent from external controls Command messages are sent from external controls. | DfComUIObject |
| Key | Augmented to implement the GUI keyboard interface The Key message is augmented to implement the GUI keyboard interface. | DfComUIObject |
Inherited Events from cUIObject
| Name | Description | Defining Class |
|---|---|---|
| Activating | Sent by the object to itself whenever the object is first activated (placed on the screen) | cUIObject |
| Deactivating | Sent to the object when it is being removed from the focus tree The Deactivating event is sent to the object when it is being removed from the focus tree. | cUIObject |
| Entering | Fires when the focus is about to move to a new object, sent to the object receiving the focus | cUIObject |
| Entering_Scope | Sent to the object if its scope_state is true, and one of the objects within its scope takes the focus | cUIObject |
| Error_Report | Used by the error object to display errors The Error_Report procedure is used by the error object to display errors. | cUIObject |
| Exiting | Fires when the focus is about to move to a new object, sent to the object losing the focus When the focus is about to move to a new object, the exiting event is sent to the object losing the focus. | cUIObject |
| Exiting_Scope | Sent whenever the focus is moving to an object that is outside the current scope The Exiting_Scope event is sent whenever the focus is moving to an object that is outside the current scope. | cUIObject |
| Mouse_Click | Sent whenever the first button of the mouse is double clicked on an item or in the edit window of the object | cUIObject |
| Mouse_Click2 | Sent whenever the second button of the mouse is double clicked on an item or in the edit window of the object | cUIObject |
| Mouse_Down | Sent whenever the first button of the mouse is pressed down while on an item or in the edit window of the object | cUIObject |
| Mouse_Down2 | Sent whenever the second button of the mouse is pressed down while on an item or in the edit window of the object | cUIObject |
| Mouse_Drag | Sent whenever the first button of the mouse is being held down while users drag the mouse cursor from one item or edit line of the object to the next | cUIObject |
| Mouse_Drag2 | Sent whenever the second button of the mouse is being held down while users drag the mouse cursor from one item or edit line of the object to the next | cUIObject |
| Mouse_Up | Sent whenever the first button of the mouse is released while on an item is in the edit window of the object Mouse_Up is sent whenever the first (normally the left) mouse button is released. | cUIObject |
| Mouse_Up2 | Sent whenever the second button of the mouse is released while on an item is in the edit window of the object Mouse_Up2 is sent whenever the second (normally the right) mouse button is released. | cUIObject |
| OnChildWrapping | Called any time a wrapping event occurs The OnChildWrapping message is sent any time a wrapping event occurs. | cUIObject |
| OnEnterArea | Hook for entering an area, sent to the entered object's container and its parent containers | cUIObject |
| OnEnterObject | Hook for entering an object, sent to the entered object Called after the navigation event is complete, so Focus(Self) is always the "to" object. | cUIObject |
| OnExitArea | Hook for exiting an area, sent to the exited object's container and its parent containers | cUIObject |
| OnExitObject | Hook for exiting an object, sent to the exited object Called after the navigation event is complete, so Focus(Self) is always the "to" object. | cUIObject |
| Page | Used internally to create a Windows control for a DataFlex object Used internally to create a Windows control for a DataFlex object. | cUIObject |
| Page_Delete | Used internally to delete a Windows control for a DataFlex object Used internally to delete a Windows control for a DataFlex object. | cUIObject |
Inherited Events from cObject
| Name | Description | Defining Class |
|---|---|---|
| Construct_Object | Object constructor. | cObject |
| Destroy_Object | Sent when an object is about to be destroyed The Destroy_Object event is sent to an object when it is about to be destroyed. | cObject |
| End_Construct_Object | End of object constructor. | cObject |