io.ultreia.gc.lfn.actions.ShowSmileysAction Maven / Gradle / Ivy
package io.ultreia.gc.lfn.actions;
/*-
* #%L
* GC toolkit :: LFN
* %%
* Copyright (C) 2017 Ultreia.io
* %%
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public
* License along with this program. If not, see
* .
* #L%
*/
import io.ultreia.gc.model.GcSmiley;
import java.awt.Point;
import java.awt.event.ActionEvent;
import javax.swing.JMenuItem;
import javax.swing.JPopupMenu;
import javax.swing.JTextArea;
import javax.swing.JToolBar;
import javax.swing.KeyStroke;
import javax.swing.SwingUtilities;
import javax.swing.event.PopupMenuEvent;
import javax.swing.event.PopupMenuListener;
import javax.swing.text.Caret;
/**
* Created by tchemit on 18/04/17.
*
* @author Tony Chemit - [email protected]
*/
public class ShowSmileysAction extends HeaderActionSupport {
private final JToolBar actionsPanel;
private JPopupMenu popup;
public ShowSmileysAction(JTextArea logText, JToolBar actionsPanel) {
super(null, GcSmiley.smile.getIcon(), logText, KeyStroke.getKeyStroke("ctrl Y"));
this.actionsPanel = actionsPanel;
}
@Override
public void actionPerformed(ActionEvent e) {
if (popup == null) {
popup = new JPopupMenu();
for (GcSmiley gcSmiley : GcSmiley.values()) {
popup.add(new JMenuItem(new InsertSmileyAction(gcSmiley, logText)));
}
popup.addPopupMenuListener(new PopupMenuListener() {
@Override
public void popupMenuWillBecomeVisible(PopupMenuEvent e) {
}
@Override
public void popupMenuWillBecomeInvisible(PopupMenuEvent e) {
SwingUtilities.invokeLater(logText::requestFocus);
}
@Override
public void popupMenuCanceled(PopupMenuEvent e) {
}
});
}
Caret caret = logText.getCaret();
Point p = new Point(caret.getMagicCaretPosition());
p.x += logText.getLocationOnScreen().x;
p.y += logText.getLocationOnScreen().y;
SwingUtilities.convertPointFromScreen(p, actionsPanel);
popup.show(actionsPanel, p.x, p.y);
}
}