mdlaf.components.tree.MaterialTreeCellEditor Maven / Gradle / Ivy
/**
* MIT License
*
* Copyright (c) 2019-2021 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 java.awt.Component;
import java.awt.event.KeyAdapter;
import java.awt.event.KeyEvent;
import javax.swing.JTextField;
import javax.swing.JTree;
import javax.swing.tree.DefaultTreeCellEditor;
import javax.swing.tree.DefaultTreeCellRenderer;
import javax.swing.tree.TreeCellEditor;
import mdlaf.components.textfield.MaterialTextFieldUI;
/** @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();
}
}