When using a JTree, a \"user object\" of a DefaultMutableTreeNode can be set. This can be of any kind, but to display it, its toString() value is used. This is not what I need.
I found out recently that JList (finally!) was \"generified\" in JDK7. Why JTree and related classes/interfaces 开发者_开发知识库are not changed the same?
I am attempting to create a JTree where a node has several components: a JPanel that holds a JCheckBox, followed by a JLabel, then a JComboBox. I have attached the code at the bottom if one wishes to
As the question states, I\'d like to set a mouse listener to my JTree so that I can change the cursor to a HAND_CURSOR when the开发者_运维知识库 user places their mouse over a node.
I\'d like to add the \'expand\' button to my JTree\'s nodes to indicate that they are expandable. The catch is that they have no childre开发者_开发知识库n until the user clicks on them (due to process
I am going to use JTree in my Java Swing Desktop Application. I read about MVC Design pattern and according to it, we should use Model classes of Swing Components to separate the datamodel of a JCompo
I\'m updating a Java Swing application to support the user switching the app\'s font from normal size to a larger size (so the user can switch between the two sizes at runtime).One problem I\'m h开发者
I created a tree but i\'m unaware of setting color to it. JTree tree; JLis开发者_如何转开发t list;
I have a created a following renderer which renders the JTree with checkboxes and I want to add different color and icon to different nodes. How do I do it? Please help me. Thank you in advance.
I\'ve implemented Drag\'n\'Drop and CCP on my JTree (I\'ve created my Transferable and TransferHandler classes).