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Code Issues Releases Activity

Disable cut and copy if there is not selected text

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This commit is contained in:
Arturo Vargas 2016-03-31 15:01:22 -07:00
parent a7ca976623
commit baa8a6e8a3
1 changed files with 15 additions and 2 deletions
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17
app/src/processing/app/Editor.java
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@ -1369,8 +1369,6 @@ public class Editor extends JFrame implements RunnerListener {
menu.addSeparator(); menu.addSeparator();
// TODO "cut" and "copy" should really only be enabled
// if some text is currently selected
JMenuItem cutItem = newJMenuItem(tr("Cut"), 'X'); JMenuItem cutItem = newJMenuItem(tr("Cut"), 'X');
cutItem.addActionListener(new ActionListener() { cutItem.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) { public void actionPerformed(ActionEvent e) {
@ -1515,6 +1513,21 @@ public class Editor extends JFrame implements RunnerListener {
menu.add(useSelectionForFindItem); menu.add(useSelectionForFindItem);
} }
menu.addMenuListener(new MenuListener() {
@Override
public void menuSelected(MenuEvent e) {
boolean enabled = textarea.getSelectedText() != null;
cutItem.setEnabled(enabled);
copyItem.setEnabled(enabled);
}
@Override
public void menuDeselected(MenuEvent e) {}
@Override
public void menuCanceled(MenuEvent e) {}
});
return menu; return menu;
} }