jxtreetable

CellContext.isExpanded() returns always true in JXTreeTable

為{幸葍}努か 提交于 2019-12-13 20:05:58
问题 I am using a JXTreeTable . I want to show a text in a cell only if the row is collapsed. If the row is expanded the detailed values are shown in the childs so the shortened text in the parent should no longer be visible. As far as I know this need to be implemented by providing a special ComponentProvider used by the DefaultTableRenderer . Anyhow the CellContext used by the ComponentProvider always indicates that the node is expanded. context.isExpanded() always returns true . StringValue

Column span with most recent JXTreeTable?

谁说胖子不能爱 提交于 2019-12-11 11:36:03
问题 I'm trying to have a particular cell span several columns, like this I can't figure it out though, the forum I found that image has some code that doesn't work due to their being random variables I don't know how to get. From some other questions though it seems the way he did it was the wrong way anyway. Does anyone know how to do this with the most recent version of SwingX, potentially with a new feature that's been added since 2009? 来源: https://stackoverflow.com/questions/15231662/column

How to make a JXTreeTable sort its top elements

做~自己de王妃 提交于 2019-12-08 22:58:27
问题 I'm aware (I've looked at the sources ;) ) that sorting on JXTreeTable has been disabled. However, I would like to allow sorting on all columns based only on the values of the direct children of the root node. Say I have a structure like this: Name / Date / File UID (Root) |- Mr. X / 1996/10/22 / AE123F6D |--- File1 / 2012/01/10 / DFC2345Q |--- File2 / 2012/01/11 / D321FEC6 |- Mrs. Y / 1975/03/03 / G2GF35EZ |--- File3 / 2012/02/29 / 35GERR32 |--- File4 / 2012/01/22 / LKJY2342 . . . What I

A Table like JTreeTable with editable components like ComboBox, TextArea, CheckBox as Rows

我只是一个虾纸丫 提交于 2019-12-06 05:31:21
问题 Is there any custom plugin(like JTreeTable with editable java components) in java, like in the above image. I know this can be done by Extending JTreeTable or JXTreeTable Class or using TreeCellEditor etcetera... But, I need a quite exact structure like shown in the above image, Please guide me and Thanks in advance. 回答1: Outline, seen here and here, uses the same renderer and editor schema as JTable . For example, to get a column of checkboxes, your RowModel implementation of getColumnClass(

A Table like JTreeTable with editable components like ComboBox, TextArea, CheckBox as Rows

|▌冷眼眸甩不掉的悲伤 提交于 2019-12-04 09:37:06
Is there any custom plugin(like JTreeTable with editable java components) in java, like in the above image. I know this can be done by Extending JTreeTable or JXTreeTable Class or using TreeCellEditor etcetera... But, I need a quite exact structure like shown in the above image, Please guide me and Thanks in advance. trashgod Outline , seen here and here , uses the same renderer and editor schema as JTable . For example, to get a column of checkboxes, your RowModel implementation of getColumnClass() should return Boolean.class and your implementation of isCellEditable() should return true for

How to change the color of particular cell in JXTreeTable dynamically

邮差的信 提交于 2019-12-04 02:17:53
问题 I am using JXTreeTable for making treetable structure now I want to change the color of specific cell dynamically. How can I change the color of cell? I found this code to change the color, but this is not working. Here is Code: leftTree.setDefaultRenderer(Object.class, new DefaultTableCellRenderer() { public Component getTableCellRendererComponent(JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int column) { Component c = super.getTableCellRendererComponent(table,

Checkbox within a JXTreeTable

自作多情 提交于 2019-12-02 02:32:12
问题 Still a Java newbie here, trying to stuff far too advanced for my own good. Nevertheless, here's what I need done: A checkbox within a JXTreeTable. My main class: package info.chrismcgee.sky.production; import info.chrismcgee.sky.production.treetable.NoRootTreeTableModel; import java.awt.Checkbox; import java.awt.Dimension; import java.awt.EventQueue; import java.util.ArrayList; import java.util.List; import javax.swing.JFrame; import javax.swing.JPanel; import javax.swing.JScrollPane; import

ColorHighlighter on JXTreeTable - Change selection color if predicate is true

萝らか妹 提交于 2019-12-02 00:01:55
I'm using an JXTreeTable with several ColorHighlighters to change the background color of the rows that include a specific value. If a row is selected, the color will change to SelectionBackground. Is it possible to change the selection background color based on the predicates or color highlighters without an complete new renderer? EDIT: If a row is selected and has an highlighting, ther should be another background color as on a row where is no highlighting. SSCCE package testing; import java.awt.Color; import java.awt.Component; import javax.swing.JFrame; import javax.swing.JScrollPane;

How to change the color of particular cell in JXTreeTable dynamically

▼魔方 西西 提交于 2019-12-01 13:39:38
I am using JXTreeTable for making treetable structure now I want to change the color of specific cell dynamically. How can I change the color of cell? I found this code to change the color, but this is not working. Here is Code: leftTree.setDefaultRenderer(Object.class, new DefaultTableCellRenderer() { public Component getTableCellRendererComponent(JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int column) { Component c = super.getTableCellRendererComponent(table, value, isSelected, hasFocus, row, column); if(Integer.parseInt(rowvalue[0])==row && column==0) { c

Custom TableCellRenderer/TreeTableCellRenderer doesn't render Table cells

六眼飞鱼酱① 提交于 2019-11-28 11:30:28
I made this CustomCellRenderer class intended to be used in JXTreeTable and JXTable objects since I have many of these in my project. So this class implements TreeCellRenderer and TableCellRenderer interfaces: public class CustomCellRenderer extends JLabel implements TreeCellRenderer, TableCellRenderer { @Override public Component getTreeCellRendererComponent(JTree tree, Object value, boolean selected, boolean expanded, boolean leaf, int row, boolean hasFocus) { setBackground(selected ? new Color(83,142,213) : Color.white); setForeground(selected ? Color.white : Color.black); //here is the