org.jetbrains.plugins.groovy.doc.GenerateGroovyDocDialog.java Source code

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Here is the source code for org.jetbrains.plugins.groovy.doc.GenerateGroovyDocDialog.java

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/*
 * Copyright 2000-2012 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.jetbrains.plugins.groovy.doc;

import com.intellij.CommonBundle;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.ui.DialogWrapper;
import com.intellij.openapi.ui.Messages;
import org.jetbrains.annotations.Nullable;

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

public final class GenerateGroovyDocDialog extends DialogWrapper {
    private final Project myProject;
    private final GroovyDocConfiguration myConfiguration;

    private GroovyDocGenerationPanel myPanel;

    public GenerateGroovyDocDialog(Project project, GroovyDocConfiguration configuration) {
        super(project, true);
        myProject = project;
        myConfiguration = configuration;

        setOKButtonText(GroovyDocBundle.message("groovydoc.generate.start.button"));
        setTitle(GroovyDocBundle.message("groovydoc.generate.title"));

        init();
    }

    protected JComponent createCenterPanel() {
        myPanel = new GroovyDocGenerationPanel();
        myPanel.reset(myConfiguration);
        return myPanel.getPanel();
    }

    protected void doOKAction() {
        myPanel.apply(myConfiguration);
        if (checkDir(myConfiguration.OUTPUT_DIRECTORY, "output")
                && checkDir(myConfiguration.INPUT_DIRECTORY, "input")) {
            close(OK_EXIT_CODE);
        }
    }

    @Override
    protected void dispose() {
        super.dispose();
        //Disposer.dispose(myPanel);
    }

    @Nullable
    @Override
    protected String getHelpId() {
        return "editing.groovydocGeneration";
    }

    private boolean checkDir(String dirName, String dirPrefix) {
        if (dirName == null || dirName.trim().length() == 0) {
            Messages.showMessageDialog(myProject,
                    GroovyDocBundle.message("groovydoc.generate.0.directory.not.specified", dirPrefix),
                    CommonBundle.getErrorTitle(), Messages.getErrorIcon());
            return false;
        }

        File dir = new File(dirName);
        if (dir.exists()) {
            if (!dir.isDirectory()) {
                showError(GroovyDocBundle.message("groovydoc.generate.not.a.directory", dirName));
                return false;
            }
        } else {
            int choice = Messages.showOkCancelDialog(myProject,
                    GroovyDocBundle.message("groovydoc.generate.directory.not.exists", dirName),
                    GroovyDocBundle.message("groovydoc.generate.message.title"), Messages.getWarningIcon());
            if (choice != 0)
                return false;
            if (!dir.mkdirs()) {
                showError(GroovyDocBundle.message("groovydoc.generate.directory.creation.failed", dirName));
                return false;
            }
        }
        return true;
    }

    private void showError(final String message) {
        Messages.showMessageDialog(myProject, message, CommonBundle.getErrorTitle(), Messages.getErrorIcon());
    }
}