@Override public void drop(DnDEvent aEvent) { final Object object = aEvent.getAttachedObject(); if (object instanceof PackagingElementDraggingObject) { final PackagingElementDraggingObject draggingObject = (PackagingElementDraggingObject) object; final PackagingElementNode<?> targetNode = draggingObject.getTargetNode(); final CompositePackagingElement<?> targetElement = draggingObject.getTargetElement(); if (targetElement == null || targetNode == null || !draggingObject.checkCanDrop()) return; if (!checkCanAdd(targetElement, targetNode)) { return; } final List<PackagingElement<?>> toSelect = new ArrayList<PackagingElement<?>>(); editLayout( new Runnable() { @Override public void run() { draggingObject.beforeDrop(); final CompositePackagingElement<?> parent = getOrCreateModifiableParent(targetElement, targetNode); for (PackagingElement<?> element : draggingObject.createPackagingElements(myContext)) { toSelect.add(element); parent.addOrFindChild(element); } } }); updateAndSelect(targetNode, toSelect); myArtifactsEditor.getSourceItemsTree().rebuildTree(); } }
@Override public boolean update(DnDEvent aEvent) { aEvent.setDropPossible(false); aEvent.hideHighlighter(); final Object object = aEvent.getAttachedObject(); if (object instanceof PackagingElementDraggingObject) { final DefaultMutableTreeNode parent = findParentCompositeElementNode(aEvent.getRelativePoint().getPoint(myTree)); if (parent != null) { final PackagingElementDraggingObject draggingObject = (PackagingElementDraggingObject) object; final PackagingElementNode node = getNode(parent); if (node != null && draggingObject.canDropInto(node)) { final PackagingElement element = node.getFirstElement(); if (element instanceof CompositePackagingElement) { draggingObject.setTargetNode(node); draggingObject.setTargetElement((CompositePackagingElement<?>) element); final Rectangle bounds = myTree.getPathBounds(TreeUtil.getPathFromRoot(parent)); aEvent.setHighlighting( new RelativeRectangle(myTree, bounds), DnDEvent.DropTargetHighlightingType.RECTANGLE); aEvent.setDropPossible(true); } } } } return false; }
@Override public void drop(DnDEvent aEvent) { Object attached = aEvent.getAttachedObject(); if (!(attached instanceof ChangeListDragBean)) return; final ChangeListDragBean dragBean = (ChangeListDragBean) attached; final ChangesBrowserNode changesBrowserNode = dragBean.getTargetNode(); if (changesBrowserNode != null) { changesBrowserNode.acceptDrop(myDragOwner, dragBean); } }
@Override public boolean update(final DnDEvent aEvent) { Object object = aEvent.getAttachedObject(); boolean possible = false; if (object instanceof XValueNodeImpl[]) { possible = true; } else if (object instanceof EventInfo) { possible = ((EventInfo) object).getTextForFlavor(DataFlavor.stringFlavor) != null; } aEvent.setDropPossible(possible, XDebuggerBundle.message("xdebugger.drop.text.add.to.watches")); return true; }
@Override public void drop(final DnDEvent aEvent) { Object object = aEvent.getAttachedObject(); if (object instanceof XValueNodeImpl[]) { final XValueNodeImpl[] nodes = (XValueNodeImpl[]) object; for (XValueNodeImpl node : nodes) { String expression = node.getValueContainer().getEvaluationExpression(); if (expression != null) { addWatchExpression(expression, -1, false); } } } else if (object instanceof EventInfo) { String text = ((EventInfo) object).getTextForFlavor(DataFlavor.stringFlavor); if (text != null) { addWatchExpression(text, -1, false); } } }
@Override public boolean update(DnDEvent aEvent) { aEvent.hideHighlighter(); aEvent.setDropPossible(false, ""); Object attached = aEvent.getAttachedObject(); if (!(attached instanceof ChangeListDragBean)) return false; final ChangeListDragBean dragBean = (ChangeListDragBean) attached; if (dragBean.getSourceComponent() != ChangesListView.this) return false; dragBean.setTargetNode(null); RelativePoint dropPoint = aEvent.getRelativePoint(); Point onTree = dropPoint.getPoint(ChangesListView.this); final TreePath dropPath = getPathForLocation(onTree.x, onTree.y); if (dropPath == null) return false; ChangesBrowserNode dropNode = (ChangesBrowserNode) dropPath.getLastPathComponent(); while (!((ChangesBrowserNode) dropNode.getParent()).isRoot()) { dropNode = (ChangesBrowserNode) dropNode.getParent(); } if (!dropNode.canAcceptDrop(dragBean)) { return false; } final Rectangle tableCellRect = getPathBounds(new TreePath(dropNode.getPath())); if (fitsInBounds(tableCellRect)) { aEvent.setHighlighting( new RelativeRectangle(ChangesListView.this, tableCellRect), DnDEvent.DropTargetHighlightingType.RECTANGLE); } aEvent.setDropPossible(true); dragBean.setTargetNode(dropNode); return false; }