Events for cLocalWebAppHost

View event list in hierarchical order

NameDescriptionDefining Class
AllowServerActionProvides a basic hook for controlling server actions based on user rightscBaseLocalControlHost
CommandSent from external controlsDfComUIObject
Construct_ObjectObject constructor. Initializes the object during object creation in class definitionscObject
Destroy_ObjectSent when an object is about to be destroyedcObject
End_Construct_ObjectEnd of object constructor.cObject
Entering_ScopeSent to the object if its scope_state is true, and one of the objects within its scope takes the focuscUIObject
Error_ReportUsed by the error object to display errorscUIObject
ExitingFires when the focus is about to move to a new object, sent to the object losing the focuscUIObject
Exiting_ScopeSent whenever the focus is moving to an object that is outside the current scopecUIObject
KeyAugmented to implement the GUI keyboard interfaceDfComUIObject
Mouse_ClickSent whenever the first button of the mouse is double clicked on an item or in the edit window of the objectcUIObject
Mouse_Click2Sent whenever the second button of the mouse is double clicked on an item or in the edit window of the objectcUIObject
Mouse_DownSent whenever the first button of the mouse is pressed down while on an item or in the edit window of the objectcUIObject
Mouse_Down2Sent whenever the second button of the mouse is pressed down while on an item or in the edit window of the objectcUIObject
Mouse_DragSent 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 nextcUIObject
Mouse_Drag2Sent 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 nextcUIObject
Mouse_UpSent whenever the first button of the mouse is released while on an item is in the edit window of the objectcUIObject
Mouse_Up2Sent whenever the second button of the mouse is released while on an item is in the edit window of the objectcUIObject
OnBeginningOfPanelSent by panel to notify all its objects when a beginning_of_panel message is executedcComActiveXControl
OnCallEndCalled at the end of a webapp client callcBaseLocalControlHost
OnCapturePreviewCompletedSent when the capturing of a preview image is completedcWebView2Browser
OnChangeCan perform a task each time the ActiveX control's 'binded' property is changedcComActiveXControl
OnChildWrappingCalled any time a wrapping event occurscUIObject
OnContentLoadingSent as part of a navigation operation when the browser starts loading content for the new pagecWebView2Browser
OnControlValueChangedNotifies the control that the Value Property in the ActiveX control has changedcComActiveXControl
OnCreateFires when the control is created (paged) and can be augmented to do extra configurationcLocalWebControlHost
OnDefineScriptIncludesCalled when generating the virtual HTMLcLocalWebControlHost
OnDocumentTitleChangedSent whenever the document title of the top level document changescWebView2Browser
OnEnterAreaHook for entering an area, sent to the entered object's container and its parent containerscUIObject
OnEnterObjectHook for entering an object, sent to the entered objectcUIObject
OnExecuteScriptFinishedSent whenever a script executed using ExecuteScript is finishedcWebView2Browser
OnExitAreaHook for exiting an area, sent to the exited object's container and its parent containerscUIObject
OnExitObjectHook for exiting an object, sent to the exited objectcUIObject
OnGeneratePageTitleTriggered when the page title is automatically updated and allows developers to customize the title format
OnGetNavigateBackDataCalled during a NavigateClose operation, used to pass data back for a non-relational lookup in a mobile web application (drilldown interface)cBaseLocalControlHost
OnGetNavigateForwardDataCan be used by the developer to customize the data in tWebNavigateData during forward navigation in a mobile web application (drilldown interface)cBaseLocalControlHost
OnHistoryChangedSent whenever the browser history changescWebView2Browser
OnHistoryPopStateCalled when the back button is used in the browser and the history item was pushed using HistoryPushStatecBaseLocalControlHost
OnInitializeLocalesSent when the cWebApp object is loaded to the client (the user loads the page)cBaseLocalControlHost
OnKillFocusSent whenever the object is about to lose the focuscComActiveXControl
OnLoadCalled for each cWebObject during LoadView or LoadWebAppcBaseLocalControlHost
OnLocationHashChangeContains the location hash part of the URLcBaseLocalControlHost
OnNavigateBackSent to the object that invoked the view that is being closed in a mobile web application (drilldown interface)cBaseLocalControlHost
OnNavigationCompletedSent when the entire navigation process is finishedcWebView2Browser
OnNewWindowRequestedSent when the page (via a script or a link) requests a new browser windowcWebView2Browser
OnOrientationChangeFired when the orientation changes on a mobile devicecBaseLocalControlHost
OnPermissionRequestedSent when the page requires a specific permissioncWebView2Browser
OnPostInitializeCalled as the last step of the initialization of the WebApp just before pbInitWebApp becomes falsecBaseLocalControlHost
OnResizeWindowFired when the window size of the browser changes at runtime and during initializationcBaseLocalControlHost
OnScriptDialogOpeningSent when the page tries to open a script dialogcWebView2Browser
OnSourceChangedSent when the top level page source changes due to a navigation to a different pagecWebView2Browser
OnSyncWebAppCalled each time a client makes a call to the server
OnWindowCloseRequestedSent when the page requests to close the windowcWebView2Browser
OnZoomFactorChangedSent when the zoom level is changed by the usercWebView2Browser
PageUsed internally to create a Windows control for a DataFlex objectcUIObject
Prompt_CallbackSends a callback event to an object that requested a prompt objectcComActiveXControl
Shadow_DisplayCalled whenever a change in shadow state occurs, or when an object is pagedcComActiveXControl