public void Draw(NSRect aCellFrame, NSView aControlView)
{
this.TextColor = NSColor.WhiteColor;
this.Font = FontManager.FontSemiLarge;
NSRect imageFrame = new NSRect(aCellFrame.MinX + 3, aCellFrame.MinY + 3, aCellFrame.Height - 6, aCellFrame.Height - 6);
NSRect textFrame = new NSRect(imageFrame.MaxX + 6, imageFrame.MinY, aCellFrame.Width - aCellFrame.MinX - aCellFrame.Height - 6, aCellFrame.Height - 6);
SourceData data = this.RepresentedObject.CastAs <SourceData>();
if (data.Image != null)
{
imageFrame = ImageRect(data.Image, imageFrame);
data.Image.SendMessage("drawInRect:fromRect:operation:fraction:respectFlipped:hints:", imageFrame, NSRect.NSZeroRect, NSCompositingOperation.NSCompositeSourceOver, 1.0f, true, null);
}
this.SendMessageSuper(ThisClass, "drawWithFrame:inView:", textFrame, aControlView);
}
private void ModelChanged(object sender, EventArgs e)
{
// clear existing source list
iSources.Release();
iSources = new NSMutableArray();
// add current list of sources
foreach (Linn.Kinsky.Source source in iModel.Items)
{
SourceData data = new SourceData(source);
iSources.AddObject(data);
data.Release();
}
// notify that there has been a change in the source list **before** the change in selection
WillChangeValueForKey(NSString.StringWithUTF8String("sources"));
DidChangeValueForKey(NSString.StringWithUTF8String("sources"));
WillChangeValueForKey(NSString.StringWithUTF8String("selectionIndices"));
DidChangeValueForKey(NSString.StringWithUTF8String("selectionIndices"));
}
public void TableViewDidClickRow(NSTableView aView, int aCol, int aRow)
{
// ignore clicks on the table background
if (aRow == -1)
{
return;
}
// extended delegate function that is called on a mouse up - see
// the TableViewClickable implementation
SourceData data = iSources.ObjectAtIndex((uint)aRow).CastAs <SourceData>();
if (SelectedIndex != aRow)
{
// unselected row clicked
iModel.SelectedItem = data.Source;
}
// always close the popover
if (EventClose != null)
{
EventClose(this, EventArgs.Empty);
}
}