protected override void WndProc(ref Message winMessage) { const int WM_GETOBJECT = 0x003D; if (winMessage.Msg == WM_GETOBJECT) { if (!AutomationIsActive) { // If no provider has been created, then create one. myListProvider = new ListProvider(this); // Create providers for each existing item in the list. foreach (CustomListItem listItem in itemsArray) { listItem.Provider = new ListItemProvider(myListProvider, listItem); } } winMessage.Result = AutomationInteropProvider.ReturnRawElementProvider( Handle, winMessage.WParam, winMessage.LParam, myListProvider); return; } base.WndProc(ref winMessage); }
protected override void WndProc(ref Message m) { if (m.Msg == WmGetobject) { m.Result = AutomationInteropProvider.ReturnRawElementProvider(m.HWnd, m.WParam, m.LParam, _controlProvider); return; } base.WndProc(ref m); }
protected override void WndProc(ref Message m) { if (m.Msg == 0x3D /* WM_GETOBJECT */) { m.Result = AutomationInteropProvider.ReturnRawElementProvider(m.HWnd, m.WParam, m.LParam, RawElementProviderSimple); return; } base.WndProc(ref m); }
protected override void WndProc(ref Message m) { // 0x3D == WM_GETOBJECT if ((m.Msg == 0x3D) && (m.LParam.ToInt32() == AutomationInteropProvider.RootObjectId)) { m.Result = AutomationInteropProvider.ReturnRawElementProvider( Handle, m.WParam, m.LParam, (IRawElementProviderSimple)this); return; } base.WndProc(ref m); }
private IntPtr OnWmGetObject(IntPtr wparam, IntPtr lparam) { IntPtr result = IntPtr.Zero; AutomationPeer automationPeer = UIElementAutomationPeer.CreatePeerForElement(this); if (automationPeer != null) { IRawElementProviderSimple interopChild = automationPeer.GetInteropChild(); result = AutomationInteropProvider.ReturnRawElementProvider(this.CriticalHandle, wparam, lparam, interopChild); } return(result); }
protected override void WndProc(ref Message m) { if (m.Msg == WM_GETOBJECT && (int)m.LParam == AutomationInteropProvider.RootObjectId) { m.Result = AutomationInteropProvider.ReturnRawElementProvider( this.Handle, m.WParam, m.LParam, (IRawElementProviderSimple)this); return; } base.WndProc(ref m); }
private IntPtr OnWmGetObject(IntPtr wparam, IntPtr lparam) { IntPtr result = IntPtr.Zero; AutomationPeer containerPeer = UIElementAutomationPeer.CreatePeerForElement(this); if (containerPeer != null) { // get the element proxy IRawElementProviderSimple el = containerPeer.GetInteropChild(); result = AutomationInteropProvider.ReturnRawElementProvider(CriticalHandle, wparam, lparam, el); } return(result); }
protected override void WndProc(ref Message m) { if (m.Msg == WM_GETOBJECT) { if (m.LParam.ToInt32() == AutomationInteropProvider.RootObjectId) { m.Result = AutomationInteropProvider.ReturnRawElementProvider(m.HWnd, m.WParam, m.LParam, _elementProvider); return; } DefWndProc(ref m); return; } base.WndProc(ref m); }
protected override void WndProc(ref Message m) { const int WM_GETOBJECT = 0x003D; if (m.Msg == WM_GETOBJECT) { if (!AutomationIsActive) { // If no provider has been created, then create one. myTransformProvider = new TransformProvider(this); } m.Result = AutomationInteropProvider.ReturnRawElementProvider( Handle, m.WParam, m.LParam, myTransformProvider); return; } base.WndProc(ref m); }
private IntPtr OnWmGetObject(IntPtr wparam, IntPtr lparam) { IntPtr result = IntPtr.Zero; WindowsFormsHostAutomationPeer peer = UIElementAutomationPeer.CreatePeerForElement(this) as WindowsFormsHostAutomationPeer; if (peer != null) { // get the element proxy IRawElementProviderSimple el = peer.GetProvider(); if (el != null) { //This requires FullTrust but we already have it. result = AutomationInteropProvider.ReturnRawElementProvider(Handle, wparam, lparam, el); } } return(result); }