Scrollpathtovisible

Author: lnoq

August undefined, 2024

WebbJtree使用详细教程. 利用 JTree 类，你可以显示等级体系的数据。. 一个 JTree 对象并没有包含实际的数据；它只是提供了数据的一个视图。. 像其他非平凡的（ nontrivial ） Swing 组件一样，这种 Jtree 通过查询她的数据模型获得数据。. 这是一个 Jtree ：. 如上面的图片 ... WebbJDK-4680494 : JTree.scrollPathToVisible not working properly. Type: Bug Component: client-libs Sub-Component: javax.swing Affected Version: 1.3.1

JTree scrollrecttovisible - Swing

WebbJList has method ensureIndexIsVisible and JTree has scrollPathToVisible and scrollRowToVisible. JComponent has scrollRectToVisible which you can easily combine with JTable's getCellRect method. Now, if you don't have one of these components, or cannot calculate the rectangle to scroll to, there is a very easy way: - retrieve the … Webb12 aug. 2013 · JTree scrollPathToVisible 的问题. 将JTree放到了一个JScrollPane中，通过在代码中调用scrollPathToVisible滚动到一个特定的节点时，如果当前节点显示的比较长，超过了可视宽度，并且该节点是一个子节点时，那么就会自动... #热议# 个人养老金适合哪些人投资？. 把你的可视 ... foxbody firing order

JTree not scrolling to selected node - Coderanch

Webbpublic void mouseClicked(MouseEvent e){ if (SwingUtilities.isRightMouseButton(e)){ TreePath path = tree.getClosestPathForLocation(e.getX(), e.getY()); tree.setSelectionPath(path); tree. scrollPathToVisible (path); … WebbI assume you have already tried scrollPathToVisible (TreePath path), which will ensure that the path is visible, but not necessarily at the top.You will probably have to play a bit with scrollRectToVisible (Rectangle aRect)scrollRectToVisible (Rectangle aRect) Webb[Bug swing/24218] New: JTree scrollPathToVisible() broken: Date: 5 Oct 2005 18:58:35 -0000: As promised, here comes the next JTree bug report, closely based on my testcase for PR24214. The program first creates a JTree inside a JScrollPane inside a JFrame. black theme microsoft word

jtree scrollpathtovisible - Oracle Forums

Traveling to all the nodes : JTree « Swing « Java Tutorial

WebbJava Code Examples for javax.swing.tree.TreePath. The following code examples are extracted from open source projects. You can click to vote up the examples that are useful to you. WebbThe following examples show how to use com.intellij.ui.treeStructure.treetable.TreeTableTree#scrollPathToVisible() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API … black theme in notionWebbHere are the examples of the java api javax.swing.JTree.scrollPathToVisible() taken from open source projects. By voting up you can indicate which examples are most useful and appropriate. black theme hd wallpapers for pc

"WebbThe JDK scrolls the tree to always show the selected leaf node, which is better. Note that the above code might be questionable, because the call to expandPath() after scrollPathToVisible() is redundant. I probably added it to get an earlier version of classpath or the JDK (1.3.x?) to work... " - Scrollpathtovisible

Scrollpathtovisible

java - How do I auto shift the scroll bar in JScrollPane DaniWeb

Webbhome > topics > java > questions > scrollpathtovisible() problem Join Bytes to post your question to a community of 471,716 software developers and data experts. scrollPathToVisible() problem. voncheese. 1 this happens randomly. When I use scrollPathToVisible() I get ... WebbIf I enter the string and hit search , I am able to search the tree and get the exact node and its path. But I could not make it selected. If the node is collapsed I need to expand and select it. Path count is 3. Can anyone help in getting this done.

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WebbThe method scrollPathToVisible() has the following parameter: TreePath path - the TreePath identifying the node to bring into view; Example The following code shows how to use JTree from javax.swing. Specifically, the code shows you how to use Java JTree scrollPathToVisible(TreePath path) Example 1 WebbJDK; JDK-4292215; JComponent.scrollRectToVisible failes if component not visible and not valid

WebbJTree has method scrollPathToVisible(TreePath). This will not only scroll to that TreePath, but also expand all of its ancestors to make sure it's shown. Now all you need to do is create the right TreePath. If you use DefaultMutableTreeNode that's easy - just create a new TreePath around the value returned by the node's getPath() method. Webb26 apr. 2024 · I have a Treeview component with many items. If I (programmatically) add the new item, I would like to auto scroll to the last added item/path. Now, when user add a new item, this item/path becomes selected, but user must scroll down or up by ‘hand’ to see the selected item. The same applies to the removing of items. If for example I …

WebbHi all i have a form whit a jspinner with 2 tree. When i select a node from one tree i search the corrispondenting node on the other so i use Rectangle r = treeTable.getTreeTableCellRenderer().getPathBounds(treePath); jScrollPane.getViewport().scrollRectToVisible(r); and it works fine if the node is in the … http://www.java2s.com/Tutorial/Java/0240__Swing/Travelingtoallthenodes.htm

Webb21 juli 2008 · jtree scrollpathtovisible. 843806 Jul 21 2008 — edited Jul 21 2008. hi all In my application i need to create nodes dynamically and whenever i create a new node i want to set the path to the newly created node and make it visible,i'm trying to use scrollPathToVisible(path) where

WebbIntroduction In this page you can find the example usage for javax.swing JTree scrollPathToVisible. Prototype public void scrollPathToVisible(TreePath path) . Source Link Document Makes sure all the path components in path are expanded (except for the last path component) and scrolls so that the node identified by the path is displayed. black theme on outlookWebbI was setting the tree node before it was added to the scroll pane. As expected (and documented), calling scrollRowToVisible () at that point did nothing, since it was not in a scrollable pane. Putting the setCurrentNode just after … black theme in outlookWebbThe Version table provides details related to the release that this issue/RFE will be addressed. Unresolved: Release in which this issue/RFE will be addressed. Resolved: Release in which this issue/RFE has been resolved. Fixed: Release in which this issue/RFE has been fixed.The release containing this fix may be available for download as an Early … black theme microsoft edgeWebb10 feb. 2014 · I used scrollPathToVisible in the following manner. statusTree_.scrollPathToVisible(new TreePath(childNode.getPath())); Where childNode is the latest added child to the tree. The problem I have is whenever root is added then the scroll does not move down when the first child is added, but starts moving down only … black thenWebbThe JDK scrolls the tree to always show the selected leaf node, which is better. Note that the above code might be questionable, because the call to expandPath() after scrollPathToVisible() is redundant. I probably added it to get an earlier version of classpath or the JDK (1.3.x?) to work... black theme on windows 10WebbI assume you have already tried scrollPathToVisible (TreePath path), which will ensure that the path is visible, but not necessarily at the top. You will probably have to play a bit with scrollRectToVisible (Rectangle aRect) black theme interior design black theme not available in outlook