@synthesize verticalSplitView, horizontalSplitView, leftTopView, leftBottomView, outlineView, browser, outlineViewMenu, browserMenu;
@synthesize draggedNodes, draggedParentNode;
@synthesize clipboardNodes, clipboardParentNode, clipboardCopy;
@synthesize verticalSplitView, horizontalSplitView, leftTopView, leftBottomView, outlineView, browser, outlineViewMenu, browserMenu;
@synthesize draggedNodes, draggedParentNode;
@synthesize clipboardNodes, clipboardParentNode, clipboardCopy;