1. How to Modify the default editing behavior of a TreeCellEditor (Java) stackoverflow.comI have a custom object that has a description (String) and priority value (int). I display these values in a JTree because there is a hierarchical relationship between different objects of ... |
2. Jtree Editing coderanch.com |
3. swing editing JTree nodes coderanch.com |
4. JTree node editable coderanch.com |
5. JTree - editing coderanch.com |
6. Making JTree node editable on cliking a button coderanch.com |
7. Editable JTree???? coderanch.com |
8. JTree - Making it editable coderanch.com |
9. editable JTree coderanch.comHallo, I have written a small sample application with an editable tree. Sometimes some nodes of the tree are editable, sometimes they are NOT. This inconsistent behaviour I have only notice with jdk 1.4.1_01, not with jdk 1.3.1_07. Here is an example: import java.awt.*; import javax.swing.*; public class TreeTest extends JFrame { public TreeTest() { super( "TreeTest" ); try { UIManager.setLookAndFeel( ... |
10. Edit Values in a JTree coderanch.comHi, I have a Jtree , which maintains the status of all of its tree nodes whether they are collapsed or expanded... Now...from this tree , when the user renames one of the tree node.. how do i change the node name in the Jtree and its representation in the tree.. In the sense i want to know how can i ... |
11. JTree editing coderanch.com |
12. Enable/Disable editing of Tree Node coderanch.com |
13. JTree Node Edit only from Popup menu coderanch.comI have a jtree with nodes that when right clicked pops up a menu to rename the nodes. This works fine, my problem is since i have to set the setEditable(true), the tree also allows users to edit it by clicking 3 times or by pressing F2 key. I need to be able to disable these and allow edit only via ... |
14. JTree Node - moving to left in editing mode coderanch.com |
15. Editable Tree Table coderanch.com |
16. how to keep change after i edit the Jtree's leaves?? coderanch.comEditing in Tree Views import java.awt.*; import java.awt.event.*; import java.util.EventObject; import javax.swing.*; import javax.swing.event.*; import javax.swing.tree.*; public class ELS { public static void main(String args[]) { JFrame frame = new JFrame("Editable Tree"); JTree tree = new JTree(); tree.setEditable(true); DefaultTreeCellRenderer renderer = (DefaultTreeCellRenderer) tree.getCellRenderer(); TreeCellEditor editor = new LeafCellEditor(tree, renderer, new LeafEditor()); tree.setCellEditor(editor); // This allows the edit to be saved if ... |
17. TextField in JTree not editable coderanch.comI have added a few JTextFields to a JTree. The problem is those text boxes are not editable. Find below the code for my CellRenderer class MyTreeCellRenderer implements TreeCellRenderer { DefaultTreeCellRenderer defaultRenderer = new DefaultTreeCellRenderer(); NodePanel panel = new NodePanel(); public Component getTreeCellRendererComponent( JTree tree, Object value, boolean selected, boolean expanded, boolean leaf, int row, boolean hasFocus) { Component comp = ... |
18. Restrict Editing the node in JTree on reaching its maximum length coderanch.com |
19. JTree node as non editable coderanch.comHi, Does anyone have idea on how to make some specific nodes in JTree as non editable. My tree structure is as follows: Root 1 | Parent 1 | Child 1 ...... Child n ..... | Parent n Root 2 Root 3 ...... Root n where I want the nodes Root 1, Root2....Root n to be non editable. But the Parent ... |
20. Jtree - making parts editable java-forums.orgI have a Jtree that models a file system, aka, folders and files on my computer. I want the user to be able to edit (rename) the folders, but make it so the user can not edit (rename) the files. I understand that you would normally make a Jtree editable by using: tree.setEditable(true); However, that makes ALL nodes editable, when I ... |
21. How to capture a tree node edit ? java-forums.orgHello I have a JTree which is editable. I want to do something every time a node's text is changed but I cant figure out what event gets fired once a node has changed (only the text, not its place in the tree hierarchy). How can I get an indication when a node's text has changed and then run some code ... |
22. JTree - editing node "names" (UserObject) forums.oracle.comOk... so, should I post my question again there??? People say its crossposting. And I thought my doubt was so simple that I've posted here as a newbie... JTree does have a setEditable method, but its for the whole tree, not for some nodes. I want my tree to be editable, but not the root and the first level of the ... |
23. Editing JTree nodes forums.oracle.com |
24. JTree Edit after Insert forums.oracle.com |
25. Using Editable JTree's forums.oracle.comG'day All, Have a JTree structure that is editable and need to update an SQL database (postgresql) whenever a node is edited in the tree. The issue is with finding out the previous data once a node has been edited because the UPDATE SQL statement requires the new and previous data. All the SQL data is working correctly. |