com.intellij.appengine.facet.AppEngineSdkEditor.java Source code

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Here is the source code for com.intellij.appengine.facet.AppEngineSdkEditor.java

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/*
 * Copyright 2000-2016 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.appengine.facet;

import com.intellij.appengine.sdk.AppEngineSdk;
import com.intellij.appengine.sdk.AppEngineSdkManager;
import com.intellij.openapi.fileChooser.FileChooserDescriptorFactory;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.ui.ComboBox;
import com.intellij.openapi.ui.ComponentWithBrowseButton;
import com.intellij.openapi.ui.TextComponentAccessor;
import com.intellij.openapi.util.io.FileUtil;
import com.intellij.ui.ComboboxWithBrowseButton;
import org.jetbrains.annotations.Nullable;

import javax.swing.*;

/**
 * @author nik
 */
public class AppEngineSdkEditor {
    private ComboboxWithBrowseButton myPathEditor;

    public AppEngineSdkEditor(final @Nullable Project project) {
        myPathEditor = new ComboboxWithBrowseButton(new ComboBox(100));
        myPathEditor.addBrowseFolderListener(project,
                new ComponentWithBrowseButton.BrowseFolderActionListener<JComboBox>("Google App Engine SDK",
                        "Specify Google App Engine Java SDK home", myPathEditor, project,
                        FileChooserDescriptorFactory.createSingleFolderDescriptor(),
                        TextComponentAccessor.STRING_COMBOBOX_WHOLE_TEXT));
        final JComboBox comboBox = myPathEditor.getComboBox();
        comboBox.setEditable(true);
        comboBox.removeAllItems();
        for (AppEngineSdk sdk : AppEngineSdkManager.getInstance().getValidSdks()) {
            comboBox.addItem(FileUtil.toSystemDependentName(sdk.getSdkHomePath()));
        }
    }

    public JPanel getMainComponent() {
        return myPathEditor;
    }

    public String getPath() {
        return FileUtil.toSystemIndependentName((String) myPathEditor.getComboBox().getEditor().getItem());
    }

    public void setPath(final String path) {
        myPathEditor.getComboBox().setSelectedItem(FileUtil.toSystemDependentName(path));
    }

    public void setDefaultPath() {
        final JComboBox comboBox = myPathEditor.getComboBox();
        if (comboBox.getItemCount() > 0) {
            comboBox.setSelectedIndex(0);
        }
    }

    public JComboBox getComboBox() {
        return myPathEditor.getComboBox();
    }
}