com.intellij.uiDesigner.propertyInspector.editors.ListModelEditor.java Source code

Introduction

Here is the source code for com.intellij.uiDesigner.propertyInspector.editors.ListModelEditor.java

Source

/*
 * Copyright 2000-2009 JetBrains s.r.o.
 *
 * 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 com.intellij.uiDesigner.propertyInspector.editors;

import com.intellij.uiDesigner.propertyInspector.PropertyEditor;
import com.intellij.uiDesigner.propertyInspector.InplaceContext;
import com.intellij.uiDesigner.radComponents.RadComponent;
import com.intellij.openapi.ui.TextFieldWithBrowseButton;
import com.intellij.openapi.ui.DialogWrapper;
import com.intellij.openapi.util.text.StringUtil;

import javax.swing.*;
import java.awt.event.ActionListener;
import java.awt.event.ActionEvent;

/**
 * @author yole
 */
public class ListModelEditor extends PropertyEditor<String[]> {
    private final TextFieldWithBrowseButton myTextField = new TextFieldWithBrowseButton();
    private RadComponent myLastComponent;
    private String[] myLastValue;
    private final String myPropertyName;

    public ListModelEditor(final String propertyName) {
        myPropertyName = propertyName;
        myTextField.getTextField().setBorder(null);
        myTextField.getTextField().setEditable(false);
        myTextField.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent e) {
                openListEditorDialog(myLastValue);
            }
        });
    }

    private void openListEditorDialog(String[] value) {
        ListEditorDialog dlg = new ListEditorDialog(myLastComponent.getProject(), myPropertyName);
        dlg.setValue(value);
        dlg.show();
        if (dlg.getExitCode() == DialogWrapper.OK_EXIT_CODE) {
            myLastValue = dlg.getValue();
            myTextField.setText(listValueToString(myLastValue));
            fireValueCommitted(true, false);
        }
    }

    public String[] getValue() throws Exception {
        return myLastValue;
    }

    public JComponent getComponent(final RadComponent component, final String[] value,
            final InplaceContext inplaceContext) {
        myLastComponent = component;
        myLastValue = value;
        if (inplaceContext != null) {
            if (inplaceContext.isStartedByTyping()) {
                openListEditorDialog(new String[] { Character.toString(inplaceContext.getStartChar()) });
            } else {
                openListEditorDialog(value);
            }
            inplaceContext.setModalDialogDisplayed(true);
        } else {
            myTextField.setText(listValueToString(value));
        }
        return myTextField;
    }

    public void updateUI() {
        SwingUtilities.updateComponentTreeUI(myTextField);
    }

    public static String listValueToString(final String[] value) {
        if (value == null)
            return "";
        return StringUtil.join(value, ", ");
    }
}