|
public static CreateCellRenderer ( Xwt.Backends.ApplicationContext actx, Gtk.Widget widget, ICellRendererTarget col, object target, ICellViewFrontend view ) : |
||
| actx | Xwt.Backends.ApplicationContext | |
| widget | Gtk.Widget | |
| col | ICellRendererTarget | |
| target | object | |
| view | ICellViewFrontend | |
| return | ||
void MapColumn(ListViewColumn col, Gtk.TreeViewColumn tc)
{
foreach (var v in col.Views)
{
CellUtil.CreateCellRenderer(this, tc, v);
}
}
void MapColumn(ListViewColumn col, Gtk.TreeViewColumn tc)
{
foreach (var v in col.Views)
{
CellUtil.CreateCellRenderer(ApplicationContext, this, tc, v, Widget.Model);
}
}
public void SetViews(CellViewCollection views)
{
theColumn.Clear();
foreach (var v in views)
{
CellUtil.CreateCellRenderer(ApplicationContext, Frontend, this, theColumn, v);
}
}
public void SetViews(CellViewCollection views)
{
Widget.Clear();
foreach (var v in views)
{
CellUtil.CreateCellRenderer(this, null, v);
}
}
public void SetViews(CellViewCollection views)
{
Widget.Clear();
foreach (var v in views)
{
CellUtil.CreateCellRenderer(ApplicationContext, this, null, v, Widget.Model);
}
}
void MapTitle(ListViewColumn col, Gtk.TreeViewColumn tc)
{
if (col.HeaderView == null)
{
tc.Title = col.Title;
}
else
{
var oldWidget = tc.Widget;
tc.Widget = CellUtil.CreateCellRenderer(ApplicationContext, col.HeaderView);
if (tc.Widget != null)
{
// lytic: added show; otherwise the header is not visible
tc.Widget.Show();
if (oldWidget == null) // avoid to add events multiple times
{
tc.Clickable = true;
var chk = tc.Widget as Gtk.CheckButton;
if (chk != null)
{
tc.Clicked += (s, e) => chk.Click();
}
else
{
tc.Clicked += (s, e) => {
col.HeaderView.RaiseButtonPressed(new ButtonEventArgs {
X = 0,
Y = 0,
Button = PointerButton.Left
});
};
}
}
if (false)
{
// http://stackoverflow.com/questions/6960243/how-do-you-attach-a-popup-menu-to-a-column-header-button-in-gtk2-using-pygobject
var top = tc.Widget;
// not working: event never fired
while (top.Parent != Widget)
{
top = top.Parent;
top.AddEvents((int)Gdk.EventMask.ButtonPressMask);
top.ButtonPressEvent += (s, e) => {
col.HeaderView.RaiseButtonPressed(new ButtonEventArgs {
X = e.Event.X,
Y = e.Event.Y,
Button = (PointerButton)e.Event.Button
});
};
}
}
}
}
}
void MapTitle(ListViewColumn col, Gtk.TreeViewColumn tc)
{
if (col.HeaderView == null)
{
tc.Title = col.Title;
}
else
{
tc.Widget = CellUtil.CreateCellRenderer(ApplicationContext, col.HeaderView);
}
}
void MapColumn(ListViewColumn col, Gtk.TreeViewColumn tc)
{
foreach (var k in cellViews.Where(e => e.Value.Column == tc).Select(e => e.Key).ToArray())
{
cellViews.Remove(k);
}
foreach (var v in col.Views)
{
var r = CellUtil.CreateCellRenderer(ApplicationContext, Frontend, this, tc, v);
cellViews [v] = new CellInfo {
Column = tc,
Renderer = r
};
}
}