1. How to adjust a JScrollPane to its contained JTree stackoverflow.comhere I have a swing size question:
I have a |
2. How to add JTree dynamically to a JScrollPane that is already stackoverflow.comMY Jtree component is created within a actionperformed function. But I've already created a Jscrollpane in the constructor and added it to the JFrame. Now within the actionperformed function, I tried ... |
3. Scroll a JTree so that last line is at top of JScrollPane in Java stackoverflow.comI have a large JTree (many nodes) displaying in a JScrollPane. I would like to allow the last tree node to display at the top of the JScrollPane. Swing does not ... |
4. Scrolling a tree node to top of a scroll pane stackoverflow.comI have a |
5. Strange behavior after replacing a JTree in a JScrollPane stackoverflow.comThis is a follow-up question of my previous post. I am trying to place a JTree inside a JScrollPane using the following code. Initialization of the JTree looks fine, also ... |
6. re: adding JScrollPane to Jtree coderanch.com |
7. JTree and JScrollPane coderanch.comHello, there's a little problem that keeps me busy for hours now and I hope you can help me. I've got a tree and a scrollpanel, the scrollpanel's bars are set to 'AS_NEEDED'. Now the tree expands and gets out of bounds - the scrollbars should appear, but they do not. Why? I do all this graphic stuff with Netbeans 3.6 ... |
8. JTree + JList in JScrollPane - Out of Sync coderanch.com |
9. JTree and JScrollPane coderanch.com |
10. JTree/JScrollpane problem coderanch.comSorry typo on this line: Now when I click to collapse the nodes of the child node (of the root) - ie the first line at the top of the window, this code: Should be: Now when I click to collapse the nodes of the child node (UNDER the root) - ie the first line at the top of the window, ... |
11. scrolling: adjusting a JTree inside JScrollPane inside a JSplitPane coderanch.comMichael Dunn, Your code works fine ... i know ! However the content is not be changed dynamically at runtime (and hence the Scrollpane would then need to adjust itself to handle a larger number of sibling nodes)! This i believe is the issue.. i may have not made myself clear ...sorry. It is not the scrollbar functionality that seems to ... |
12. Problem with JTree inside JScrollPane inside JPanel coderanch.comContainer parentContainer = getParent(); Component[] compArray = parentContainer.getComponents(); for (int i = 0; i < compArray.length; i++) { String panelName = compArray[i].getClass() .getSimpleName(); if (panelName.equalsIgnoreCase(ObjectViewPanel.class .getSimpleName())) { ObjectViewPanel objectViewPanel = (ObjectViewPanel) compArray[i]; // remove components before adding new ones objectViewPanel.removeAll(); JScrollPane scrollPane = objectViewPanel .createTree(obj); scrollPane.setSize(objectViewPanel.getSize()); objectViewPanel .add(scrollPane, BorderLayout.CENTER); // // repaint the component. objectViewPanel.invalidate(); objectViewPanel.validate(); objectViewPanel.repaint(); } } |
13. Adding multiple JTree Components to a JScrollPane coderanch.comI'm moving this to our Swing / AWT / SWT / JFace forum, which seems more appropriate and where your question is more likely to get you a useful response. Edit: Just to clarify, I did not mean to imply that the above response is in anyway not useful, that was simply a matter of unlucky timing. |