public int MoveToPoint(Point point, Interop.COORD_SYSTEM eCoordSystem, Interop.IHTMLElement pElementContext, uint dwHitTestOptions)
{
uint pdwHitTestResults;
Interop.POINT ptPoint = new Interop.POINT();
ptPoint.x = point.X;
ptPoint.y = point.Y;
dp.MoveToPoint(ptPoint, eCoordSystem, pElementContext, dwHitTestOptions, out pdwHitTestResults);
return((int)pdwHitTestResults);
}
protected override void OnDoubleClick(EventArgs e)
{
base.OnDoubleClick(e);
Interop.POINT pt = new Interop.POINT(0, 0);
Interop.GetCursorPos(ref pt);
Point point2 = base.PointToClient(new Point(pt.x, pt.y));
TreeNode nodeAt = base.GetNodeAt(point2);
if (nodeAt == base.SelectedNode)
{
this.OnNodeDoubleClick(new TreeViewEventArgs(nodeAt, TreeViewAction.ByMouse));
}
}
///////////////////////////////////////////////////////////////////////////
// IDocHostUIHandler Implementation
public int ShowContextMenu(int dwID, Interop.POINT pt, object pcmdtReserved, object pdispReserved)
{
// Point location = hostControl.PointToClient(new Point(pt.x, pt.y));
//
// ShowContextMenuEventArgs e = new ShowContextMenuEventArgs(location, false);
//
// try {
// hostControl.OnShowContextMenu(e);
// }
// catch {
// // Make sure we return Interop.S_OK
// }
//
return(Interop.S_OK);
}
public int ShowContextMenu(int dwID, ref Interop.POINT pt, object pcmdtReserved, object pdispReserved)
{
Point location = htmlEditor.PointToClient(new Point(pt.x, pt.y));
Interop.IHTMLElement element = this.MSHTMLDocument.ElementFromPoint(location.X, location.Y);
Control ielement = this.htmlEditor.GenericElementFactory.CreateElement(element);
ShowContextMenuEventArgs e = new ShowContextMenuEventArgs(location, false, dwID, ielement);
try {
htmlEditor.OnShowContextMenu(e);
}
catch {
// Make sure we return Interop.S_OK
}
return(Interop.S_OK);
}
public int ShowContextMenu(int dwID, Interop.POINT pt, object pcmdtReserved, object pdispReserved)
{
int ret = Interop.S_FALSE;
Point location = hostControl.PointToClient(new Point(pt.x, pt.y));
BrowserContextMenuCancelEventArgs e = new BrowserContextMenuCancelEventArgs(location, false);
try {
hostControl.RaiseOnShowContextMenu(e);
}
catch {}
finally {
if (e.Cancel)
{
ret = Interop.S_OK;
}
}
return(ret);
}
public static extern bool GetCaretPos([Out] out Interop.POINT pPoint);
int Interop.IDocHostShowUI.ShowHelp(IntPtr hwnd, string lpHelpFile, uint uCommand, uint dwData,
Interop.POINT ptMouse, object pDispatchObjectHit)
{
return(Interop.S_OK);
}
public Interop.POINT GetLocation(bool fTranslate)
{
Interop.POINT pPoint = new Interop.POINT();
cr.GetLocation(ref pPoint, fTranslate);
return(pPoint);
}
public Interop.POINT TransformPoint(Interop.POINT pPoint, Interop.COORD_SYSTEM eSource, Interop.COORD_SYSTEM eDestination, IElement element)
{
Interop.IHTMLElement pIElement = element.GetBaseElement();
ds.TransformPoint(ref pPoint, eSource, eDestination, pIElement);
return(pPoint);
}
private void OnShowContextMenu()
{
if ((this._owner != null) && this._owner.IsHandleCreated)
{
ShowContextMenuEventHandler handler = (ShowContextMenuEventHandler) base.Events[EventShowContextMenu];
if (handler != null)
{
Interop.POINT pt = new Interop.POINT();
Interop.GetCursorPos(ref pt);
Point p = new Point(pt.x, pt.y);
p = this._owner.PointToClient(p);
Interop.SetForegroundWindow(this._owner.Handle);
ShowContextMenuEventArgs e = new ShowContextMenuEventArgs(p, false);
handler(this, e);
Interop.PostMessage(this._owner.Handle, 0, IntPtr.Zero, IntPtr.Zero);
}
}
}
public void SetItemPosition(int t, Interop.POINT pt)
{
throw new NotImplementedException();
}