org.community.intellij.plugins.communitycase.rebase.RebaseUnstructuredEditor.java Source code

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Here is the source code for org.community.intellij.plugins.communitycase.rebase.RebaseUnstructuredEditor.java

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/*
 * 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 org.community.intellij.plugins.communitycase.rebase;

import com.intellij.openapi.project.Project;
import com.intellij.openapi.ui.DialogWrapper;
import com.intellij.openapi.util.io.FileUtil;
import com.intellij.openapi.vfs.VirtualFile;
import org.community.intellij.plugins.communitycase.config.ConfigUtil;
import org.community.intellij.plugins.communitycase.i18n.Bundle;

import javax.swing.*;
import java.io.File;
import java.io.IOException;

/**
 * The dialog used for the unstructured information from rebase.
 */
public class RebaseUnstructuredEditor extends DialogWrapper {
    /**
     * The text with information from the
     */
    private JTextArea myTextArea;
    /**
     * The root panel of the dialog
     */
    private JPanel myPanel;
    /**
     * The label that contains the root path
     */
    private JLabel myRootLabel;
    /**
     * The file encoding
     */
    private final String encoding;
    /**
     * The file being edited
     */
    private final File myFile;

    /**
     * The constructor
     *
     * @param project the context project
     * @param root    the root
     * @param path    the path to edit
     * @throws IOException if there is an IO problem
     */
    protected RebaseUnstructuredEditor(Project project, VirtualFile root, String path) throws IOException {
        super(project, true);
        setTitle(Bundle.message("rebase.unstructured.editor.title"));
        setOKButtonText(Bundle.message("rebase.unstructured.editor.button"));
        myRootLabel.setText(root.getPresentableUrl());
        encoding = ConfigUtil.getCommitEncoding(project, root);
        myFile = new File(path);
        myTextArea.setText(new String(FileUtil.loadFileText(myFile, encoding)));
        init();
    }

    /**
     * Save content to the file
     *
     * @throws IOException if there is an IO problem
     */
    public void save() throws IOException {
        FileUtil.writeToFile(myFile, myTextArea.getText().getBytes(encoding));
    }

    /**
     * {@inheritDoc}
     */
    protected JComponent createCenterPanel() {
        return myPanel;
    }

    /**
     * {@inheritDoc}
     */
    @Override
    protected String getDimensionServiceKey() {
        return getClass().getName();
    }
}