com.intellij.refactoring.safeDelete.UnsafeUsagesDialog.java Source code

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Here is the source code for com.intellij.refactoring.safeDelete.UnsafeUsagesDialog.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 Sep 12, 2001
 * @author Jeka
 */
package com.intellij.refactoring.safeDelete;

import com.intellij.openapi.project.Project;
import com.intellij.openapi.ui.DialogWrapper;
import com.intellij.refactoring.RefactoringBundle;
import com.intellij.ui.ScrollPaneFactory;
import com.intellij.util.ui.UIUtil;
import org.jetbrains.annotations.NonNls;
import org.jetbrains.annotations.NotNull;

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

public class UnsafeUsagesDialog extends DialogWrapper {
    private JEditorPane myMessagePane;
    private final String[] myConflictDescriptions;
    public static final int VIEW_USAGES_EXIT_CODE = NEXT_USER_EXIT_CODE;

    public UnsafeUsagesDialog(String[] conflictDescriptions, Project project) {
        super(project, true);
        myConflictDescriptions = conflictDescriptions;
        setTitle(RefactoringBundle.message("usages.detected"));
        setOKButtonText(RefactoringBundle.message("delete.anyway.button"));
        init();
    }

    @Override
    @NotNull
    protected Action[] createActions() {
        final ViewUsagesAction viewUsagesAction = new ViewUsagesAction();

        final Action ignoreAction = getOKAction();
        ignoreAction.putValue(DialogWrapper.DEFAULT_ACTION, null);

        return new Action[] { viewUsagesAction, ignoreAction, new CancelAction() };
    }

    @Override
    protected JComponent createCenterPanel() {
        JPanel panel = new JPanel(new BorderLayout());
        myMessagePane = new JEditorPane(UIUtil.HTML_MIME, "");
        myMessagePane.setEditable(false);
        JScrollPane scrollPane = ScrollPaneFactory.createScrollPane(myMessagePane);
        scrollPane.setPreferredSize(new Dimension(500, 400));
        panel.add(new JLabel(RefactoringBundle.message("the.following.problems.were.found")), BorderLayout.NORTH);
        panel.add(scrollPane, BorderLayout.CENTER);

        @NonNls
        StringBuffer buf = new StringBuffer();
        for (String description : myConflictDescriptions) {
            buf.append(description);
            buf.append("<br><br>");
        }
        myMessagePane.setText(buf.toString());
        return panel;
    }

    @Override
    protected String getDimensionServiceKey() {
        return "#com.intellij.refactoring.safeDelete.UnsafeUsagesDialog";
    }

    /*
      protected JComponent createSouthPanel() {
        JPanel panel = new JPanel(new BorderLayout());
        panel.add(super.createSouthPanel(), BorderLayout.CENTER);
    //    panel.add(new JLabel("Do you wish to ignore them and continue?"), BorderLayout.WEST);
        return panel;
      }
    */

    private class CancelAction extends AbstractAction {
        public CancelAction() {
            super(RefactoringBundle.message("cancel.button"));
        }

        @Override
        public void actionPerformed(ActionEvent e) {
            doCancelAction();
        }
    }

    private class ViewUsagesAction extends AbstractAction {
        public ViewUsagesAction() {
            super(RefactoringBundle.message("view.usages"));
            putValue(DialogWrapper.DEFAULT_ACTION, Boolean.TRUE);
        }

        @Override
        public void actionPerformed(ActionEvent e) {
            close(VIEW_USAGES_EXIT_CODE);
        }
    }
}