com.intellij.tasks.actions.ChooseStacktraceDialog.java Source code

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Here is the source code for com.intellij.tasks.actions.ChooseStacktraceDialog.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 com.intellij.tasks.actions;

import com.intellij.openapi.project.Project;
import com.intellij.openapi.ui.DialogWrapper;
import com.intellij.tasks.Comment;
import com.intellij.tasks.Task;
import com.intellij.ui.CollectionListModel;
import com.intellij.ui.ColoredListCellRenderer;
import com.intellij.unscramble.AnalyzeStacktraceUtil;
import com.intellij.util.ArrayUtil;
import com.intellij.util.containers.ContainerUtil;

import javax.swing.*;
import javax.swing.event.ListSelectionEvent;
import javax.swing.event.ListSelectionListener;
import java.awt.*;
import java.util.ArrayList;
import java.util.Date;

/**
 * @author Dmitry Avdeev
 */
public class ChooseStacktraceDialog extends DialogWrapper {

    private JList myList;
    private JPanel myPanel;
    private JPanel myEditorPanel;
    private AnalyzeStacktraceUtil.StacktraceEditorPanel myEditor;

    public ChooseStacktraceDialog(Project project, final Task issue) {
        super(project, false);

        setTitle("Choose Stacktrace to Analyze");
        Comment[] comments = issue.getComments();
        ArrayList<Comment> list = new ArrayList<Comment>(comments.length + 1);
        final String description = issue.getDescription();
        if (description != null) {
            list.add(new Description(description));
        }
        ContainerUtil.addAll(list, comments);

        myList.setModel(new CollectionListModel<Comment>(list));
        myList.setCellRenderer(new ColoredListCellRenderer() {
            @Override
            protected void customizeCellRenderer(JList list, Object value, int index, boolean selected,
                    boolean hasFocus) {
                if (value instanceof Description) {
                    append("Description");
                } else {
                    append("Commented by " + ((Comment) value).getAuthor() + " (" + ((Comment) value).getDate()
                            + ")");
                }
            }
        });

        myEditor = AnalyzeStacktraceUtil.createEditorPanel(project, myDisposable);
        myEditorPanel.add(myEditor, BorderLayout.CENTER);
        myList.getSelectionModel().addListSelectionListener(new ListSelectionListener() {
            public void valueChanged(ListSelectionEvent e) {
                Object value = myList.getSelectedValue();
                if (value instanceof Comment) {
                    myEditor.setText(((Comment) value).getText());
                } else {
                    myEditor.setText("");
                }
            }
        });
        myList.setSelectedValue(list.get(0), false);
        init();
    }

    @Override
    public JComponent getPreferredFocusedComponent() {
        return myList;
    }

    protected JComponent createCenterPanel() {
        return myPanel;
    }

    public Comment[] getTraces() {
        return ArrayUtil.toObjectArray(Comment.class, myList.getSelectedValues());
    }

    private static class Description extends Comment {
        private final String myDescription;

        public Description(String description) {
            myDescription = description;
        }

        @Override
        public String getText() {
            return myDescription;
        }

        @Override
        public String getAuthor() {
            return null;
        }

        @Override
        public Date getDate() {
            return null;
        }
    }
}