public static void Activate(BaseTool tool, bool preventHistory = false)
{
if (tool == ActiveTool) return;
if (DocumentManager.CurrentDocument == null) return;
if (ActiveTool != null) Deactivate(preventHistory);
ActiveTool = tool;
if (ActiveTool != null) ActiveTool.ToolSelected(preventHistory);
Mediator.Publish(EditorMediator.ToolSelected);
}
private bool ShouldRelayEvent(BaseTool tool)
{
if (tool == null) return false;
var usage = tool.Usage;
return usage == BaseTool.ToolUsage.Both
|| (usage == BaseTool.ToolUsage.View2D && Viewport is Viewport2D)
|| (usage == BaseTool.ToolUsage.View3D && Viewport is Viewport3D);
}
public void SelectTool(BaseTool t)
{
ToolManager.Activate(t);
}
