public ListWidget(DropDownBoxListWindow win)
{
this.win = win;
this.Events = Gdk.EventMask.ButtonPressMask | Gdk.EventMask.ButtonReleaseMask | Gdk.EventMask.PointerMotionMask | Gdk.EventMask.LeaveNotifyMask;
layout = new Pango.Layout(this.PangoContext);
CalcRowHeight();
}
protected override bool OnButtonPressEvent(Gdk.EventButton e)
{
if (e.Button == 3)
{
StatusBox.ShowNavigationBarContextMenu();
return(true);
}
if (e.Type == Gdk.EventType.ButtonPress)
{
if (window != null)
{
DestroyWindow();
}
else
{
this.GrabFocus();
if (DataProvider != null)
{
DataProvider.Reset();
if (DataProvider.IconCount > 0)
{
window = new DropDownBoxListWindow(this);
PositionListWindow();
window.SelectItem(CurrentItem);
}
}
}
}
return(base.OnButtonPressEvent(e));
}
internal void DestroyWindow()
{
if (window != null)
{
window.Destroy();
window = null;
QueueDraw();
}
}
public ListWidget (DropDownBoxListWindow win)
{
this.win = win;
this.Events = Gdk.EventMask.ButtonPressMask | Gdk.EventMask.ButtonReleaseMask | Gdk.EventMask.PointerMotionMask | Gdk.EventMask.LeaveNotifyMask;
layout = new Pango.Layout (this.PangoContext);
CalcRowHeight ();
}
protected override bool OnButtonPressEvent (Gdk.EventButton e)
{
if (e.Button == 3) {
StatusBox.ShowNavigationBarContextMenu ();
return true;
}
if (e.Type == Gdk.EventType.ButtonPress) {
if (window != null) {
DestroyWindow ();
} else {
this.GrabFocus ();
if (DataProvider != null) {
DataProvider.Reset ();
if (DataProvider.IconCount > 0) {
window = new DropDownBoxListWindow (this);
PositionListWindow ();
window.SelectItem (CurrentItem);
}
}
}
}
return base.OnButtonPressEvent (e);
}
internal void DestroyWindow ()
{
if (window != null) {
window.Destroy ();
window = null;
QueueDraw ();
}
}