jtree

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How to make JTree selection model only allow sibling selection?

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.[详细]

2023-02-07 18:36 分类：问答
Save objects in a JTree but change the displayed name (java swing)?

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[详细]

2023-02-06 22:18 分类：问答
Change JTree node icons according to the depth level

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.[详细]

2023-02-03 20:15 分类：问答
manipulate jtree node via references seems not working (swing)

I have the following problem (this is related to my post blink a tree node): I have a custom cell renderer.[详细]

2023-02-01 00:33 分类：问答
jtree make user see updates via "blinking" (rapid change of color)

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[详细]

2023-01-31 13:47 分类：问答
Is there a fast way to expand many paths in a JTree?

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.[详细]

2023-01-26 15:46 分类：问答
Tree in scala swing

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.[详细]

2023-01-22 17:50 分类：问答
JTree view under High Contrast Mode

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.[详细]

2023-01-19 19:32 分类：问答
updating JTree in java GUI

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)[详细]

2023-01-18 05:44 分类：问答
How do you move nodes in a JTree?

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.[详细]

2023-01-17 14:25 分类：问答