com.intellij.refactoring.ui.YesNoPreviewUsagesDialog.java Source code

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Here is the source code for com.intellij.refactoring.ui.YesNoPreviewUsagesDialog.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.
 */

/**
 * created at Oct 8, 2001
 * @author Jeka
 */
package com.intellij.refactoring.ui;

import com.intellij.openapi.help.HelpManager;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.ui.DialogWrapper;
import com.intellij.openapi.ui.MultiLineLabelUI;
import com.intellij.openapi.ui.Messages;
import com.intellij.refactoring.RefactoringBundle;
import org.jetbrains.annotations.NotNull;

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

public class YesNoPreviewUsagesDialog extends DialogWrapper {
    private JCheckBox myCbPreviewResults;
    private final boolean myToPreviewUsages;
    private final String myMessage;
    private final String myHelpID;

    public YesNoPreviewUsagesDialog(String title, String message, boolean previewUsages, String helpID,
            Project project) {
        super(project, false);
        myHelpID = helpID;
        setTitle(title);
        myMessage = message;
        myToPreviewUsages = previewUsages;
        setOKButtonText(RefactoringBundle.message("yes.button"));
        setCancelButtonText(RefactoringBundle.message("no.button"));
        setButtonsAlignment(SwingUtilities.CENTER);
        init();
    }

    protected JComponent createNorthPanel() {
        JLabel label = new JLabel(myMessage);
        label.setUI(new MultiLineLabelUI());
        JPanel panel = new JPanel(new BorderLayout());
        panel.add(label, BorderLayout.CENTER);
        Icon icon = Messages.getQuestionIcon();
        if (icon != null) {
            label.setIcon(icon);
            label.setIconTextGap(7);
        }
        return panel;
    }

    protected JComponent createCenterPanel() {
        return null;
    }

    public boolean isPreviewUsages() {
        return myCbPreviewResults.isSelected();
    }

    protected JComponent createSouthPanel() {
        myCbPreviewResults = new JCheckBox();
        myCbPreviewResults.setSelected(myToPreviewUsages);
        myCbPreviewResults.setText(RefactoringBundle.message("preview.usages.to.be.changed"));
        JPanel panel = new JPanel(new BorderLayout());
        panel.add(super.createSouthPanel(), BorderLayout.CENTER);
        panel.add(myCbPreviewResults, BorderLayout.WEST);
        return panel;
    }

    @NotNull
    protected Action[] createActions() {
        if (myHelpID != null) {
            return new Action[] { getOKAction(), getCancelAction(), getHelpAction() };
        } else {
            return new Action[] { getOKAction(), getCancelAction() };
        }
    }

    protected void doHelpAction() {
        HelpManager.getInstance().invokeHelp(myHelpID);
    }
}