mdlaf.components.tree.MaterialTreeCellEditor Maven / Gradle / Ivy
/**
* MIT License
*
* Copyright (c) 2019-2020 Vincenzo Palazzo [email protected]
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
package mdlaf.components.tree;
import mdlaf.components.textfield.MaterialTextFieldUI;
import javax.swing.JTextField;
import javax.swing.JTree;
import javax.swing.tree.DefaultTreeCellEditor;
import javax.swing.tree.DefaultTreeCellRenderer;
import javax.swing.tree.TreeCellEditor;
import java.awt.Component;
import java.awt.event.KeyAdapter;
import java.awt.event.KeyEvent;
/**
* @author https://github.com/vincenzopalazzo
*/
public class MaterialTreeCellEditor extends DefaultTreeCellEditor {
private JTextField textField;
public MaterialTreeCellEditor (JTree tree, DefaultTreeCellRenderer renderer) {
super (tree, renderer);
init ();
}
public MaterialTreeCellEditor (JTree tree, DefaultTreeCellRenderer renderer, TreeCellEditor editor) {
super (tree, renderer, editor);
init ();
}
private void init () {
textField = new JTextField ();
textField.setUI (new MaterialTextFieldUI());
textField.addKeyListener (new KeyAdapter () {
@Override
public void keyTyped (KeyEvent e) {
if (e.getKeyChar () == KeyEvent.VK_ENTER)
stopCellEditing ();
}
});
}
@Override
public Component getTreeCellEditorComponent (JTree tree, Object value, boolean isSelected, boolean expanded, boolean leaf, int row) {
textField.setText (value.toString ());
return textField;
}
@Override
public Object getCellEditorValue () {
return textField.getText ();
}
}