jtreetable

How to use JTree to display files from a directory in JPanel?

≯℡__Kan透↙ 提交于 2019-12-20 07:37:54
问题 I am working on developing a GUI using Swing. The GUI is implemented in such a way that the when the user wants to load a set of text files, then the filechooser dialog should open and the user selects the directory in which all the files are present. Now, I want to list all the files in the selected directory into a JScrollPane using JTree. I am using this example to implement JTree in my code: http://www.java2s.com/Code/Java/File-Input-Output/FileTreeDemo.htm However, the JTree is not

How can I add checkbox in tree table

随声附和 提交于 2019-12-20 03:54:09
问题 I want to created a Tree with multi-columns. I found this tutorial here (German) and this answer (English). I want to add checkboxes in one column, but I have no idea how to do it. When I return a checkbox to JTreeTable , something show in execute is checkbox detail not checkbox object. How can I get something like this, pictured below? 回答1: As shown in Taking the New Swing Tree Table for a Spin , cited here, your implementation of RowModel must return the correct type from getColumnClass()

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

Implementing JTreeTable in swing

穿精又带淫゛_ 提交于 2019-12-03 22:00:39
问题 I would like to implement a JTreeTable. I saw the example in the official java website. I am a beginner to java and i am not able to understand that example. I have the tree node and child names as a string. How do i implement it? 回答1: there are (only products I tried) free SwingX NetBeans Outline, illustrated here excellent workaround by aephyr simple code example here non-free JIDE Grids maybe more information you can find here 来源: https://stackoverflow.com/questions/7887198/implementing

How to use JTree to display files from a directory in JPanel?

倾然丶 夕夏残阳落幕 提交于 2019-12-02 09:02:16
I am working on developing a GUI using Swing. The GUI is implemented in such a way that the when the user wants to load a set of text files, then the filechooser dialog should open and the user selects the directory in which all the files are present. Now, I want to list all the files in the selected directory into a JScrollPane using JTree. I am using this example to implement JTree in my code: http://www.java2s.com/Code/Java/File-Input-Output/FileTreeDemo.htm However, the JTree is not displayed in the JPanel after I select the directory. I have placed the JTree code in the actionPerformed()

How can I add checkbox in tree table

一笑奈何 提交于 2019-12-02 03:13:42
I want to created a Tree with multi-columns. I found this tutorial here (German) and this answer (English). I want to add checkboxes in one column, but I have no idea how to do it. When I return a checkbox to JTreeTable , something show in execute is checkbox detail not checkbox object. How can I get something like this , pictured below? trashgod As shown in Taking the New Swing Tree Table for a Spin , cited here , your implementation of RowModel must return the correct type from getColumnClass() and the correct value from getValueFor() . Values of type Boolean.class will be rendered with a

Using JTreeTable

断了今生、忘了曾经 提交于 2019-12-02 00:47:30
问题 I need to use a JTreeTable but even after searching for hours, I couldn't find any nice tutorial on JtreeTable or even a simple code from which I can understand. It would be very helpful if anyone can suggest me a nice tutorial or simple code depicting the use of JtreeTable. 回答1: You can find it on: treetable1 Also you can find example at: TreeTableExample2.java Hope this helps. 回答2: If you are happy to use a 3rd party library SwingX contains JXTreeTable. 来源: https://stackoverflow.com

Implementing JTreeTable in swing

元气小坏坏 提交于 2019-12-01 00:17:56
I would like to implement a JTreeTable. I saw the example in the official java website. I am a beginner to java and i am not able to understand that example. I have the tree node and child names as a string. How do i implement it? mKorbel there are (only products I tried) free SwingX NetBeans Outline , illustrated here excellent workaround by aephyr simple code example here non-free JIDE Grids maybe more information you can find here 来源: https://stackoverflow.com/questions/7887198/implementing-jtreetable-in-swing

Java Swing table tree

白昼怎懂夜的黑 提交于 2019-11-27 14:43:08
When you open a XML in Eclipse, the content can be shown in as a tree structure like The tree is "embedded" in a table and the content is showed in a seperate column. This would be very nice to replicate in Swing, not for XML content specifically, but for similar data with tree structure. UPDATE I just learned about JTreeTable, but I really need to do this in NetNeans . Should probably have mentioned that, sorry. Any ideas? SwingX has a JXTreeTable, it's based on but much improved over the oldish examples (links to sun code/article) cited by @mKorbel mKorbel Check the following: TreeTable This