org.community.intellij.plugins.communitycase.history.browser.LogTreeFileSelector.java Source code

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Here is the source code for org.community.intellij.plugins.communitycase.history.browser.LogTreeFileSelector.java

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/*
 * Copyright 2000-2010 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 org.community.intellij.plugins.communitycase.history.browser;

import com.intellij.openapi.fileChooser.FileChooserDescriptor;
import com.intellij.openapi.fileChooser.FileSystemTree;
import com.intellij.openapi.fileChooser.FileSystemTreeFactory;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.ui.DialogWrapper;
import com.intellij.openapi.vfs.VirtualFile;
import com.intellij.ui.ScrollPaneFactory;

import javax.swing.*;
import java.awt.*;

public class LogTreeFileSelector extends DialogWrapper {
    private final JPanel myPanel;
    private final Project myProject;
    private final VirtualFile myRoot;
    private FileSystemTree myFileSystemTree;

    public LogTreeFileSelector(final Project project, final VirtualFile root) {
        super(project, true);
        setTitle(root.getPath());
        myProject = project;
        myRoot = root;
        myPanel = new JPanel(new BorderLayout());
        myPanel.setMinimumSize(new Dimension(400, 500));
        initUi();
        init();
    }

    @Override
    public JComponent getPreferredFocusedComponent() {
        return myFileSystemTree.getTree();
    }

    @Override
    protected String getDimensionServiceKey() {
        return "org.community.intellij.plugins.communitycase.history.browser.LogTreeFileSelector";
    }

    private void initUi() {
        final FileChooserDescriptor descriptor = new FileChooserDescriptor(true, true, true, true, false, true);
        descriptor.setRoot(myRoot);
        myFileSystemTree = FileSystemTreeFactory.SERVICE.getInstance().createFileSystemTree(myProject, descriptor);
        final JTree tree = myFileSystemTree.getTree();
        tree.setCellRenderer(new LogTreeFileSelectorRenderer(myProject));
        myFileSystemTree.select(myRoot, null);

        myPanel.add(ScrollPaneFactory.createScrollPane(tree), BorderLayout.CENTER);
    }

    @Override
    protected JComponent createCenterPanel() {
        return myPanel;
    }

    public VirtualFile[] getSelectedFiles() {
        return myFileSystemTree.getSelectedFiles();
    }
}