I have a jtree and I only want the user to be able to select sibling nodes. If the user selects nodes that aren\'t siblings, I want the previously selected nodes to be deselect开发者_如何学JAVAed.
I have made a JTree and filled it with objects fron an ArrayList. When I display the contents of the JTree with my GUI, I dont want to see the memory address wherethe object is stored, but a customize
I\'m looking for changing the different icons of my JTree (Swing) The java documentation explains how to change icons if a node is a leaf or not, butthat\'s really not what I\'m searching.
I have the following problem (this is related to my post blink a tree node): I have a custom cell renderer.
I have a JTree presenting info开发者_JS百科rmation (via DefaultMutableTreeModel). This information is either from user actions or from asynchronous
I have a large JTree and I need to expand thousands of nodes all at once. Right now, that is taking a long time. I think it\'s because it\'s firing notifications and doing all the work for every one.
I want to use a tree in my Scala swing开发者_Python百科 application, but the component isn\'t available in the API.
I have one issue related to JTree swing component, I want to use JTree under Windows high contrast Mode, but it never shows tree nodes according to windows High contrast t开发者_如何学运维heme.
I used a JTree in my GUI and added it to a JFrame. When I want to update it and change it\'s nodes in another p开发者_StackOverflowart of my program (while program is running, as an action performed)
I\'ve got a JTree with a custom model which extends DefaultTreeModel. I need to be able to move a node from one branch to a different branch without losing the selection.
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