ghidra-master/Ghidra/Features/Base/src/main/java/ghidra/app/plugin/core/script/KeyBindingInputDialog.java
/* ###
 * IP: GHIDRA
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *      http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package ghidra.app.plugin.core.script;

import java.awt.BorderLayout;
import java.awt.Component;

import javax.swing.*;

import docking.*;
import docking.widgets.label.GLabel;
import generic.util.action.ReservedKeyBindings;
import ghidra.framework.plugintool.Plugin;
import ghidra.util.HelpLocation;

class KeyBindingInputDialog extends DialogComponentProvider implements KeyEntryListener {
	private KeyEntryTextField kbField;
	private KeyStroke ks;
	private boolean isCancelled;

	KeyBindingInputDialog(Component parent, String scriptName, KeyStroke currentKeyStroke,
			Plugin plugin, HelpLocation help) {
		super("Assign Script Key Binding", true, true, true, false);

		kbField = new KeyEntryTextField(20, this);
		kbField.setName("KEY_BINDING");
		kbField.setText(
			currentKeyStroke == null ? "" : KeyEntryTextField.parseKeyStroke(currentKeyStroke));

		JPanel panel = new JPanel(new BorderLayout(10, 10));
		panel.setBorder(BorderFactory.createEmptyBorder(10, 10, 10, 10));
		panel.add(new GLabel(scriptName), BorderLayout.NORTH);
		panel.add(kbField, BorderLayout.CENTER);

		addWorkPanel(panel);
		addOKButton();
		addCancelButton();
		setHelpLocation(help);

		DockingWindowManager.showDialog(parent, this);
	}

	@Override
	protected void okCallback() {
		if (ks != null && ReservedKeyBindings.isReservedKeystroke(ks)) {
			setStatusText(kbField.getText() + " is a reserved keystroke");
			return;
		}

		close();
	}

	@Override
	protected void cancelCallback() {
		super.cancelCallback();
		isCancelled = true;
	}

	boolean isCancelled() {
		return isCancelled;
	}

	@Override
	public void processEntry(KeyStroke keyStroke) {
		ks = keyStroke;
	}

	KeyStroke getKeyStroke() {
		return ks;
	}

	void setKeyStroke(KeyStroke ks) {
		kbField.setKeyStroke(ks);
	}
}
