Tree « JTree « Java Swing Q&A
1. Duplicating a Jtree stackoverflow.comI need to create a copy of an already existing tree , created using DefaultMutableTreeNode.[Edit] So, I have tried to assign the existing root node, to another DefaultMutableTreeNode.Ex: |
2. Taking tar -tf output and putting it into a java jtree stackoverflow.comI want to take the output of a tar -tf which is a long directory listing for linux filesystem and put it into a java jtree. The problem I am ... |
3. How to open NetBeans methods tree panel? stackoverflow.comI just closed the methods tree panel in netbeans but now I cannot find how to open it back. I need to see the code methods and fields in a tree ... |
4. A better swing gui design? stackoverflow.comI am working on a project for an online class I made the mistake of taking this summer and I need to build a gui to show how the huffman code ... |
5. Creating Tree Layout stackoverflow.comI am making a network application where users can change channels and I want it to look similar to ventrilo channels (as seen below).
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6. Access and create a tree of Swing GUI elements stackoverflow.comMy question is how to access the Swing GUI element tree (main window, JPanels, JFrames, JButtons, JTextFields ect) and create a reference to that tree. I need this to be kept ... |
7. jmeter.gui.tree.JMeterTreeListener: Shouldn't be here jmeter.512774.n5.nabble.comI had a tail -f jmeter.log open while moving around some elements in my test plan and I noticed this message 2005/09/07 11:36:54 WARN - jmeter.gui.tree.JMeterTreeListener: Shouldn't be here My plan looks like this Thread group View results tree User defined variables HTTP Request Defaults ... |
8. "WARN - jmeter.gui.tree.JMeterTreeListener: Shouldn't be here " jmeter.512774.n5.nabble.comHello, In the mailing list i came across mails which spoke about "WARN - jmeter.gui.tree.JMeterTreeListener: Shouldn't be here " exception observed during JMeter script execution. I did not find any mail which could inform the cause and how to solve it. Kindly let me know if any bug was logged on this and solutions if any. I get the same exception ... |
9. Tree swings(urgent) coderanch.comI have made a dynamic tree in swings which is flooded by the data from database.as it is dynamicaly generated i don't have any idea which node is parent ,which one will be leaf, now as i have to incude gif files in the node ,i don't know how to use rendering in this case,as in the most of the book ... |
10. Tree swings(urgent) coderanch.comI have made a dynamic tree in swings which is flooded by the data from database.as it is dynamicaly generated i don't have any idea which node is parent ,which one will be leaf, now as i have to incude gif files in the node ,i don't know how to use rendering in this case,as in the most of the book ... |
11. need clarification on tree coderanch.com |
12. need help on tree contol urgently coderanch.comI am developing a tree using JTree class I need to provide a feature using which the user of the window will be able to add an empty folder to the tree(similar to adding a new folder option in the windows explorer) my problem is , when adding a new element to the tree is getting displayed as a leaf, i ... |
13. Tree problem coderanch.comHi! I have some problems with getting an editable tree to work correctly. It's a tree where you can add, rename and delete nodes. You should also be able to edit a node name and then use the mouse to click outside of the tree to save the changes instead of pressing return. Most of it works, almost. The problem is ... |
14. Swing Tree coderanch.com |
15. Layout for multiple trees coderanch.com |
16. How to create a tree view in swing coderanch.com |
17. tree in frame, frame in applet coderanch.compublic class TreeDemo2 extends JApplet{ private JEditorPane htmlPane; private static boolean DEBUG = false; private boolean playWithLineStyle = false; private String lineStyle = "Angled"; //INIT public void init(){ getContentPane().add(new JLabel("Applet")); } //TREEDEMO public TreeDemo2() { super("TreeDemo2"); .more code stuff } //MAIN public static void main(String[] args) { JApplet applet = new TreeDemo2(); JFrame frame = new JFrame("Display Tree"); frame.getContentPane().add(applet); frame.setSize(10,5); applet.init(); ... |
18. Tree Conrol And DynamiCube Control in Java coderanch.comWell The controls like DynamiCube control(www.datadynamics.com) and tree view control are present for Microsft Platorm.I am using these controls in coldfusion. Is there any apis availabe which are equivalent to such controls) in java.So i can intgrate with Jsp. I dont want to use these control on jsp(because i have to use bridge).Any help will be great ful Thanks Jawwad Ahmed ... |
19. how to view the all tree by Jviewpoint coderanch.comI have a tree in the panel top, and at the botton there is a table, some of the tree is hidden by the table. When I create a new panel to preview the tree, I get the instance of the tree and display it, but I can only see the top of the tree. How can I use the Jviewpoint ... |
20. Using a tree for a file chooser? coderanch.com |
21. File Chooser Tree question coderanch.com |
22. Tree coderanch.com |
23. Tree expands to left coderanch.com |
24. help me I can't work the tree well coderanch.comimport java.awt.*; import java.awt.event.*; import javax.swing.*; import javax.swing.event.*; import javax.swing.tree.*; import java.io.File; import javax.swing.border.*; import java.util.*; public class Explorer extends JFrame { DefaultMutableTreeNode top; JLabel picture; JComboBox combo = new JComboBox (); String rootvalue; JTree tree; JScrollPane treepane; JPanel leftpanefortree ; JPanel rightpanefordisp ; JSplitPane splitPane; public Explorer () { try { // UIManager.setLookAndFeel(UIManager.getCrossPlatformLookAndFeelClassName()); UIManager.setLookAndFeel (UIManager.getSystemLookAndFeelClassName ()); } catch (Exception exc) ... |
25. Can I use same tree is 2 seperate split panes coderanch.comHi Ranchers I'm relatively new to Swings especially the Tree part of it... I'm trying to reuse a tree.. I create a tree with a bunch of nodes; specify a tree model; register listeners; work on selections... Now can I use this same in another splitPane.. i tried doing that but I can see only 1 tree? why is this happening? ... |
26. Breadth first tree coderanch.comThank you but that wasnt exactly what I was looking for. Ill explain a bit better-I hope. Typically the tree shows depth-first as in a file system. I wish to show breadth-first(Horizontal) as in an organization. Ive included an example Typical tree Root -A -A.1 -A.2 -A.2.1 -B -B.1 What I would like to show is breadth-first Root / \ A ... |
27. Tree view coderanch.com |
28. Tree in JTextComponent coderanch.com |
29. How to programmatically clik on a tree coderanch.comimport java.awt.*; import java.awt.event.*; import java.util.Enumeration; import javax.swing.*; import javax.swing.tree.*; public class TreeClicker { JTree tree; int rows = 0; private JScrollPane getContent() { tree = new JTree(); System.out.printf("isEditable = %b%n", tree.isEditable()); tree.setEditable(true); expandTree(); return new JScrollPane(tree); } private void expandTree() { DefaultMutableTreeNode root = (DefaultMutableTreeNode)tree.getModel().getRoot(); Enumeration e = root.breadthFirstEnumeration(); while(e.hasMoreElements()) { DefaultMutableTreeNode node = (DefaultMutableTreeNode)e.nextElement(); if(node.isLeaf()) break; int row = ... |
30. TREE menu coderanch.com |
31. Applet not showing local drives on the tree coderanch.com |
32. JTree: strange appearance / broken tree coderanch.comHello all, Strange things happen from time to time to my JTree. Sometimes, when I open my application, I see my JTree with gaps or broken links. Sometimes, the nodes appear in the wrong order (!) - i.e. suppose A is the root, B is its childe and C is B's child, the tree may "decide" to appear in the midle ... |
33. Horizontal tree coderanch.com |
34. GUI: Contents Tree coderanch.comHow can I build and use GUI, 'Contents' tree structure. Please do the needful. The structure required is as: + Main Data + Data1 - Data2 + Page 1 . . Note: For clarity please click F1 for the Mozilla browser, then the help file pops up. The 'contents' structure, is what I'M willing to code and use. |
35. How to create an interface tree and table. coderanch.com |
36. JAVA TREE coderanch.comHI.. can anyone help me..how can i read from table database and turn it into tree.. the data from table is something like this.. PARENT_ACTIVITY_ID ACTIVITY_ID ACTIVITY_DESC ------------------ --------- ------------------ --------------------------- |
37. Tree Graph generation java coderanch.com |
38. Smart and Fast Tree coderanch.comHi, I would like to create a tree which would load as shown below: C:\ ------>Folder-1 ------>Folder-2 ------>Folder-3 When Folder-1 is selected I want to display as shown below: C:\ ------>Folder-1 |----------->Folder-1.1 |----------->Folder-1.2 |----------->File1.1 and when Folder-1.1 is selected, I want to display as shown below: C:\ ------>Folder-1 |-------->Folder-1.1 |-------->Folder-1.1.1 |-------->File-1.1.1 and I do not want to load children in any ... |
39. expandToLevel in jface tree viewer. coderanch.comIs there any option to expand a particular content of tree viewer without touching anything on tree viewer..? My requirement is I've a tree Viewer, content is my own class, I've shown this tree view while one action is performed on another view, For this loading tree view, I've to expand the specific content of my tree viewer.. This expansion should ... |
40. tree.getLastSelectedPathComponent returns null ! coderanch.com |
41. How to create tree view of the given JList implementation java-forums.orgHi experts, I have created the desktop like appearance with a JList, with the attached code. How can I implement the tree-view of the same, using the methods I adopted for getting the System icons? In short I need a Jtree version of the attached code. Java Code: import java.awt.BorderLayout; import java.awt.Component; import java.awt.Image; import java.io.File; import java.io.IOException; import java.lang.reflect.Method; import ... |
42. User-Controlled Tree Edges java-forums.orgI've devised a custom tree user interface using Swing and I'm at the point where I want to implement the connection lines or "edges" between nodes. As a test, I hard coded the tree's structure, defining the relationships of the nodes, and then on the parent JPanel that houses the nodes I drew the lines between the nodes in paintComponent(). This ... |
43. Tree controls using Swing java-forums.orgHi, I am relatively new to JAVA. I would like to know if it is possible to created advanced Tree UI controls using JAVA. For example, a tree control with check boxes at the nodes is the kind of control I would like to create using JAVA(see attached). Also, would creation of such controls make the code platform specific or is ... |
44. Creating a tree java-forums.org |
45. Simulate multiple trees on a JTree forums.oracle.comis there a way to remove the line that binds the nodes of a tree? I want to have something like msn friend's list, where there is a tree with multiple nodes "root nodes", and they have 0 or more children and no node is connected to any other by a line. thanks in advance |
46. Generation of tree like GUI forums.oracle.com |
47. Create multiple JFrames from system tree forums.oracle.com |
Does anyone knows ...