internal IChange CreateChange(MapTree tree, TreeDefaultFormatChangedEventArgs e)
{
switch (e.ChangeType)
{
case TreeFormatChange.NodeFormat:
return(new DefaultTreeFormatChange(tree, (NodeFormat)e.OldValue));
case TreeFormatChange.MapCanvasBackColor:
return(new MapCanvasBackColorChange(tree, (Color)e.OldValue));
case TreeFormatChange.NoteEditorBackColor:
return(new NoteEditorBackColorChange(tree, (Color)e.OldValue));
case TreeFormatChange.NoteEditorForeColor:
return(new NoteEditorTextColorChange(tree, (Color)e.OldValue));
case TreeFormatChange.NodeHighlightColor:
return(new NodeHighlightColorChange(tree, (Color)e.OldValue));
case TreeFormatChange.NodeDropHintColor:
return(new NodeDropHintColorChange(tree, (Color)e.OldValue));
default:
return(null);
}
}
private void Tree_TreeFormatChanged(MapTree tree, TreeDefaultFormatChangedEventArgs e)
{
IChange change = factory.CreateChange(tree, e);
if (change != null)
{
RecordChange(change);
}
}
private void Tree_TreeFormatChanged(MapTree tree, TreeDefaultFormatChangedEventArgs e)
{
switch (e.ChangeType)
{
case TreeFormatChange.NoteEditorBackColor:
editor.BackColor = tree.NoteBackColor;
break;
case TreeFormatChange.NoteEditorForeColor:
editor.ForeColor = tree.NoteForeColor;
break;
}
}
private void Tree_TreeFormatChanged(MapTree tree, TreeDefaultFormatChangedEventArgs e)
{
switch (e.ChangeType)
{
case TreeFormatChange.NodeFormat:
Tree.RootNode.ForEach(n => n.NodeView?.RefreshFontAndFormat());
RefreshNodePositions();
break;
case TreeFormatChange.NodeDropHintColor:
case TreeFormatChange.NodeHighlightColor:
break;
case TreeFormatChange.MapCanvasBackColor:
Canvas.BackColor = Tree.CanvasBackColor;
return; //no need to invalidate canvas
case TreeFormatChange.NoteEditorBackColor: //this event is handled by NoteMapGlue
return; //no need to invalidate canvas
}
Canvas.Invalidate();
}
private void PersistentTree_TreeFormatChanged(MapTree arg1, TreeDefaultFormatChangedEventArgs arg2)
{
TreeChanged();
}