// TODO: MultiTileGridLayer stuff should move into appropriate class
public void SetTool(TileTool tool)
{
if (LayerContext == null)
{
return;
}
if (_selection != null && tool == TileTool.Select)
{
_selection.Activate();
}
else if (_selection != null)
{
_selection.Deactivate();
}
if (_currentTool != null)
{
_currentTool.Dispose();
}
switch (tool)
{
case TileTool.Select:
_currentTool = new TileSelectTool(LayerContext.History, Layer as MultiTileGridLayer, LayerContext.Annotations, this);
break;
case TileTool.Draw:
TileDrawTool drawTool = new TileDrawTool(LayerContext.History, Layer as MultiTileGridLayer, LayerContext.Annotations);
drawTool.Info = Info;
drawTool.BindTilePoolController(_tilePoolController);
drawTool.BindTileBrushManager(_tileBrushController);
_currentTool = drawTool;
break;
case TileTool.Erase:
_currentTool = new TileEraseTool(LayerContext.History, Layer as MultiTileGridLayer, LayerContext.Annotations);
break;
case TileTool.Fill:
TileFillTool fillTool = new TileFillTool(LayerContext.History, Layer as MultiTileGridLayer, _sourceType);
fillTool.BindTilePoolController(_tilePoolController);
fillTool.BindTileBrushManager(_tileBrushController);
_currentTool = fillTool;
break;
default:
_currentTool = null;
break;
}
}
public void CreateTileSelection()
{
if (_selection != null)
{
DeleteTileSelection();
}
_selection = new TileSelection(Layer.TileWidth, Layer.TileHeight);
if (!(_currentTool is TileSelectTool))
{
_selection.Deactivate();
}
LayerContext.Annotations.Add(_selection.SelectionAnnotation);
CommandManager.Invalidate(CommandKey.Cut);
CommandManager.Invalidate(CommandKey.Copy);
CommandManager.Invalidate(CommandKey.Delete);
CommandManager.Invalidate(CommandKey.TileSelectionFloat);
CommandManager.Invalidate(CommandKey.TileSelectionDefloat);
}