How to get the path to the destination?

Answered

Created November 11, 2020 05:24

I create a plugin, there have a tree component in tool window, I want drag tree node to project tool window tree component. How to get the path to the destination?

2 comments

Permanently deleted user

Created November 11, 2020 20:13

DnD event contains a component and a mouse location.

If a component is JTree, you can find corresponding TreePath by using the getPathForLocation method. Then you could extract ProjectViewNode with the following code snippet:

ProjectViewNode<?> node = TreeUtil.getLastUserObject(ProjectViewNode.class, tree.getPathForLocation(x,y));

Permanently deleted user

Created November 11, 2020 20:19

Project View does not allow receiving objects of any kind. You can find implementation details in the ProjectViewDropTarget#update method.

What are you trying to achieve?

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