jtextfield

The use case in my UI is to populate two JTextField components based on double clicking items in a JList . The easy was is to use a JCheckBox populate jTextField1 if the checkbox is selected, and populate the other if it is not selected or vice versa which is working perfectly. But I would like to explore if this can be done without the checkbox. As in, if I type something in jtextfield1 and double click the item in list to complete the text, the item clicked should be appended to jtextfield1 based on fetching the latest KeyStroke I used. Is there are any way to do this? The use case in my UI

everybody. I have completed my code two txt files by showing on the same area. but I want to compare two txt files line by line. and I want to show the differences with Colored lines and finally, The letter or words that are different, different line I'm going to bold. how can i start? thanks for now, my code is here. JTextArea might make a suitable view, but you still need to model the differences. I'd look at the Eclipse or NetBeans platforms, or perhaps svnview . Rock You might need to ask user to upload both versions of file. In the server you need to compare line by line, and store the

In this thread , I've found a way to implement AutoComplete feature in a JTextField (and JComboBox , but no issue with this). When trying to implement this feature in a JTextField it throws some exceptions. The following code will demonstrate the issue. It's so simple, much similar to the way I used with JComboBox , which is working fine. Can someone help me to find a solution to this. Here's the code: ( Please note that i'm using swingx ) import javax.swing.JList; import org.jdesktop.swingx.JXFrame; import org.jdesktop.swingx.JXTextField; import org.jdesktop.swingx.autocomplete

I am trying to type Arabic numbers in a JTextField and I used DocumentListener as follows: txtName.getDocument().addDocumentListener(this); ... public void insertUpdate(DocumentEvent e){setLabel();} public void removeUpdate(DocumentEvent e){setLabel();} public void changedUpdate(DocumentEvent e){} public void setLabel() { String s = txtName.getText(); s = s.replace('0','\u0660'); s = s.replace('1','\u0661'); s = s.replace('2','\u0662'); s = s.replace('3','\u0663'); s = s.replace('4','\u0664'); s = s.replace('5','\u0665'); s = s.replace('6','\u0666'); s = s.replace('7','\u0667'); s = s.replace(

I have 4 JTextfields in my java swing form. The problem is I need to move the Focus from one JTextField to other through java code not by using tab key. If the Focus gained by JTextField2 means the content in the JTextField2 need to be selected. I don't know how to do this plz put your proper code associate with this issue You can call requestFocusInWindow() for the textfield you want focus. that could be little bit complicated you have to wrap and delay your Action or ActionListener into invokeLater() , and put inside (most safiest way is to set there follows code lines) JTextField2.setText

I have a form which contains JTextFields, some are specific for French and others for Arabic. i want to switch from a language to another without pressing alt+shift key. any help on the solution will be appreciated. thanks, aoulhent Thanks aymeric for your answer, but i found a solution for the problem, here is how i resolve the problem: public void Arabe(JTextField txt) { txt.getInputContext().selectInputMethod(new Locale("ar", "SA")); txt.setComponentOrientation(ComponentOrientation.RIGHT_TO_LEFT); } public void Français(JTextField txt) { txt.getInputContext().selectInputMethod(new Locale(