1. Drag and drop feedback in a JTree with custom TreeCellRenderer (Java, Swing) stackoverflow.comI have a class derived from JTree with custom TreeCellRenderers. I have implemented drag and drop in that tree, so a user can rearrange tree nodes.
The drop mode is |
2. Adding drag and drop support to Jtree stackoverflow.comi want to add drag and drop support to my JTree application i hav a created a custom DefaultMutableTreeNode subclass hav a default TreeCellRenderer what all things do i need to add and where? ... |
3. Drag and drop between 2 Jtrees stackoverflow.comIn my application I have 2 JTree controls in a JPanel. How can I transfer data between them, so that the items from the source tree are removed. |
4. Drag and Drop nodes in JTree stackoverflow.comI am having difficulty creating a JTree that allows the nodes to be reorganized by dragging and dropping them in the JTree. This seems like it should be relatively simple. I ... |
5. Subclass of TreeNode DnD issue stackoverflow.comI have a class structure as follows: DefaultMutableTreeNode |_ BCStructure |_ | Module |_ | Section |_ ... |
6. Java Drag and Drop with JTree and modal dialog stackoverflow.comI would like to implement drag and drop on a file-system backed JTree to allow users to easily move and copy files. I would like to show a confirmation dialog when ... |
7. Drop nodes in a JTree at different nesting levels stackoverflow.comI am implementing drag and drop in a JTree. I want the user to be able to drop a node at different levels in the tree. In the example below, imagine that the ... |
8. JTree Drag and Drop in Netbeans stackoverflow.comHow can I add drag and drop support to a JTree using the Netbeans GUI editor? Just something simple, like rearranging the nodes in the tree. Thanks |
9. Controlling JTree expansion delay on drag & drop stackoverflow.comOur system currently allows users to drag & drop on a JTree. When the user hovers over a node in the tree we have written code to expand the tree node. ... |
10. Is there a way to detect if a drop is about to take place on a JTree? stackoverflow.comI have a JTree where users can drop elements from other components. When the users hovers over nodes in the tree (during "drop mode") the most near lying node is ... |
11. Problem with JTree DnD stackoverflow.comI am really stuck on this and desperately need help. I am programming Drag and Drop on a JTree using TransferHandler. One of the things my canImport method checks for is trying ... |
12. JTree make only leaves draggable stackoverflow.comI need to make only leaves of a JTree draggable but the following code snippets makes every node in the tree draggable: |
13. DataFlavors between 2 JTrees (Java) stackoverflow.comCould anyone help me allow a DataFlavor from one tree into the other? I have been following a few tutorials, and have a drag and drop working within the two trees, ... |
14. Dragging node from JTree and dropping onto JLabel to perform an action stackoverflow.comI want to implement DnD on my system by dragging a node from a JTree and dropping it onto a JLabel. The JLabel is an Icon with certain properties about a machine, ... |
15. Drag and Drop in a Jtree forums.netbeans.orgPosted: Fri Oct 01, 2010 12:37 pm Post subject: Drag and Drop in a Jtree Hi. I must explain first that I am new in netbeans platform so maybe I've done some mistakes so please bare with me So I have a Java application, that I want (for some reasons of no interest) to transfer in NP (Netbeans ... |
16. Drag and drop tree - JSP or Swing? coderanch.comCan you get by with something less than drag and drop? I frequently see two listboxes with arrows to move the selected line from one into the other. Eg our user admin app has a list of all available thingies and a list of thingies for this user. You can highlight a line in either and list hit the arrow button ... |
17. Does Jtree support Drag and Drop? coderanch.com |
18. Drag and Drop from a tree view coderanch.com |
19. Strange problem -- Drag and Drop with JTree coderanch.comHi everyone, I have a strange problem in using Drag and Drop in a JTree. I have a JTree which implements drag and drop. The tree behaves perfectly as I need when I run it separately(with only the tree in a frame). But when I use the same tree without any change in my application(lot of other components besides it), the ... |
20. Drag and Drop in JTree coderanch.com |
21. Add greyish/ghosted drag images to the tree coderanch.comHi Friends, I am looking to add greyish/ghosted drag images to the tree. What I mean is, when u drag & drop a folder in windows, the object becomes greyish/ghosted. I am trying to implement the same functionality in my project, but unsuccessful. Any clues ? Thanks, Hetal Seth [ July 11, 2002: Message edited by: Hetal Seth ] |
22. Drag and Drop from JList to JTree coderanch.com |
23. Drag N drop in JTree coderanch.com |
24. drag and drop between 2 trees coderanch.com |
25. JTrees Drag and Drop coderanch.com |
26. Drag n Drop in Jtree coderanch.com |
27. JTree Drag and drop coderanch.comimport java.awt.*; import java.awt.datatransfer.*; import java.util.Enumeration; import javax.swing.*; import javax.swing.tree.*; public class TreeDragExample { private JScrollPane getLeftComponent() { JTree tree = new JTree(); tree.setDragEnabled(true); tree.setTransferHandler(new TreeDragHandler()); return new JScrollPane(tree); } private JScrollPane getRightComponent() { JTextArea textArea = new JTextArea(); return new JScrollPane(textArea); } public static void main(String[] args) { TreeDragExample test = new TreeDragExample(); JFrame f = new JFrame(); f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); f.getContentPane().setLayout(new ... |
28. JTree - drag and drop inside one tree - Java 1.6 coderanch.comJTrees are complex and there are so many choices/decisons to make and ways of doing things that it's difficult to say much about implementing drag and drop in them. Here's an example, as requested, using the j2se 1.6 improvements. Most of the code in the TransferHandler comes from various parts of the tutorial. code:import java.awt.*; import java.awt.datatransfer.*; ... |
29. JTree: drag and drop subtree. coderanch.com |
30. how to drag a table and drop it on a tree in java coderanch.com |
31. maintain action history of drag and drop in jtree coderanch.comHello, I have made an applet which creates a tree from a hashmap. I then use the awt dnd api to add drag and drop functionality to my tree. The user can drag drop stuff around and change the hierarchy structure. I am maintaining a list of the nodes that changed and use this for updating the DB. I want to ... |
32. Tree Node Open Leaf & Drag Over coderanch.comI am using the Nimbus look and feel and a JTree. When the user drags the mouse over the JTree a horizontal bar appears through the file or folder that corresponds to the mouse's coordinates. If the mouse hovers over a directory or folder, there is a delay period before the directory opens to reveal the files inside the JTree. Is ... |
33. Help about JTree's drag and drop coderanch.com |
34. JTree Drag'n Drop ignoring canImport coderanch.comI am really stuck on this and desperately need help. I am programming Drag and Drop on a JTree using TransferHandler. One of the things my canImport method checks for is trying to drop a parent on a child (clearly a no-no). The method correctly checks for this condition and returns FALSE. The cursor shows the appropriate circle with a line ... |
35. Drag and drop of multiple elements of a node in a Tree java-forums.orgHi, I am trying to search for getting information about drag and drop of multiple selected nodes in JTree. Now I am able to select and drag a single element of a tree. Also I am able to select multiple elements of a tree but I am unable to drag and drop those selected elemetnts to a new location. Can anyone ... |
36. JTree Drag and Drop with canvas forums.oracle.comI have created a JFrame. On left hand side i have JTree with some nodes and on right hand side i have a canvas. I want to create button on canvas when i drag any node from JTree ( which is at left hand side) and drop it on canvas ( which is at right hand side). can any one help ... |
37. JTree and Drag&Drop forums.oracle.com |