I have a static jtree in a scrollpane. And now iam trying to add child to jtree, it got added successfully. Now, the added node is not visible in the jtree.
basically I am using dom4j library to render the DefaultTreeModel into JTree. DefaultTreeModel parses XML document. Eac开发者_如何转开发h XML node contains information like attributes, name, id etc.
I have a JTree where开发者_开发知识库 users can drop elements from other components. When the users hoversover nodes in the tree (during \"drop mode\") the most near lying node is highlighted. This is
I need an example how to add a keyboard handler that detect when Ctrl+C , Ctrl+X , Ctrl+C pressed on a JT开发者_如何学运维ree.
I\'ve got a real hard problem with a JTree. I\'ve implemented a JTree with a selfwritten Model (wich is extended from TreeModel).
So far I have used dom4j\'s DefaultTreeModel to create a Jtree out of the xml file it reads. The problem is that the Jtree doesn\'t refresh everytime the xml is changed, or a node is added or removed
I create a Jtree that all of its nodes have User object, I fill user object by ItemInfo class, now my problem is with renaming a node. I can edit my node but since I try to find my UserObject I saw wh
It may seem a little bit strange, but is there a way to make the last node of JTree expand horizontally rather than vertically?
I\'m currently working with JTree, more precisely with CheckBoxTree, an inherited class created by JIDE. I need to find a way to reset the tree, meaning :
I have a ftp program that retrieve folder data each time expanded. It does this by using a model like this:
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