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Click on the prefered event. |
A short description of the events of TWebBrowser component by borland:
| Event | Description |
|---|---|
| OnBeforeNavigate2 (published) | Occurs immediately before the Web browser navigates to a new resource. |
| OnCommandStateChange (published) | Occurs when the ability to execute certain TWebBrowser methods changes. |
| OnDocumentComplete (published) | Occurs when the document being navigated to reaches ReadyState_Complete. |
| OnDownloadBegin (published) | Occurs when the Web browser starts downloading a document. |
| OnDownloadComplete (published) | Occurs when a navigation operation finishes, is halted, or fails. |
| OnFullScreen(published) | Not used in TWebBrowser. |
| OnMenuBar(published) | Not used in TWebBrowser. |
| OnNavigateComplete2 (published) | Occurs immediately after the Web browser successfully navigates to a new location. |
| OnNewWindow2(published) | Occurs when a new, hidden, non-navigated Web browser window is needed. |
| OnProgressChange (published) | Occurs when the progress of a download operation is updated. |
| OnPropertyChange (published) | Not used in TWebBrowser. |
| OnQuit(published) | Not used in TWebBrowser. |
| OnStatusBar(published) | Not used in TWebBrowser. |
| OnStatusTextChange (published) | Not used in TWebBrowser. |
| OnTheaterMode (published) | Not used in TWebBrowser. |
| OnTitleChange (published) | Occurs when the title of a document in the WebBrowser control becomes available or changes. |
| OnToolBar(published) | Not used in TWebBrowser. |
| OnVisible(published) | Occurs when the Web browser window is about to be shown or hidden. |
| Event | Description |
|---|---|
| OnAlignInsertBefore(protected) | Occurs when an object is aligned. |
| OnAlignPosition(protected) | Occurs when a control is aligned to a new position. |
| OnDockDrop(protected) | Occurs when another control is docked to the control. |
| OnDockOver(protected) | Occurs when another control is dragged over the control. |
| OnEnter(published) | Occurs when a control receives the input focus. |
| OnExit(published) | Occurs when the input focus shifts away from one control to another. |
| OnGetSiteInfo (protected) | Returns the control's docking information. |
| OnKeyDown(protected) | Occurs when a user presses any key while the control has focus. |
| OnKeyPress(protected) | Occurs when a key is pressed. |
| OnKeyUp(protected) | Occurs when the user releases a key that has been pressed. |
| OnUnDock(protected) | Occurs when the application tries to undock a control that is docked to the windowed control. |
| Event | Description |
|---|---|
| OnCanResize(protected) | Occurs when an attempt is made to resize the control. |
| OnClick(protected) | Occurs when the user clicks the control. |
| OnConstrainedResize (protected) | Adjust resize constraints. |
| OnContextPopup (protected) | Occurs when the user right-clicks the control or otherwise invokes the popup menu (such as using the keyboard). |
| OnDblClick(protected) | Occurs when the user double-clicks the left mouse button when the mouse pointer is over the control. |
| OnDragDrop(published) | Occurs when the user drops an object being dragged. |
| OnDragOver(published) | Occurs when the user drags an object over a control. |
| OnEndDock(protected) | Occurs when the dragging of an object ends, either by docking the object or by canceling the dragging. |
| OnEndDrag(published) | Occurs when the dragging of an object ends, either by dropping the object or by canceling the dragging. |
| OnMouseActivate (protected) | Occurs when the user presses a mouse button with the mouse pointer over a control and the parent form is not active. |
| OnMouseDown(protected) | Occurs when the user presses a mouse button with the mouse pointer over a control. |
| OnMouseEnter(protected) | Occurs when the user moves the mouse into a control. |
| OnMouseLeave(protected) | Occurs when the user moves the mouse outside of a control. |
| OnMouseMove(protected) | Occurs when the user moves the mouse pointer while the mouse pointer is over a control. |
| OnMouseUp(protected) | Occurs when the user releases a mouse button that was pressed with the mouse pointer over a component. |
| OnMouseWheel(protected) | Occurs when the mouse wheel is rotated. |
| OnMouseWheelDown (protected) | Occurs when the mouse wheel is rotated downward. |
| OnMouseWheelUp (protected) | Occurs when the mouse wheel is rotated upward. |
| OnResize(protected) | Occurs immediately after the control is resized. |
| OnStartDock(protected) | Occurs when the user begins to drag a control with a DragKind of dkDock. |
| OnStartDrag(published) | Occurs when the user begins to drag the control or an object it contains by left-clicking on the control and holding the mouse button down. |
| WindowProc(public) | Points to the window procedure that responds to messages sent to the control. |
The TWebBrowser Events is delvered from:
Borland® Copyright © 2005 Borland Software Corporation. All rights reserved.
Copyright (c) 2005 bsalsa productions. All rights reserved.