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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.codeInsight.editorActions;
import com.intellij.CommonBundle;
import com.intellij.codeInsight.CodeInsightBundle;
import com.intellij.ide.util.FQNameCellRenderer;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.ui.DialogWrapper;
import com.intellij.openapi.ui.VerticalFlowLayout;
import com.intellij.psi.PsiClass;
import com.intellij.ui.ScrollPaneFactory;
import com.intellij.ui.components.JBLabel;
import com.intellij.ui.components.JBList;
import com.intellij.util.ui.UIUtil;
import javax.swing.*;
import java.awt.*;
import static com.intellij.util.ui.UIUtil.ComponentStyle.SMALL;
import static com.intellij.util.ui.UIUtil.FontColor.BRIGHTER;
class RestoreReferencesDialog extends DialogWrapper {
private final Object[] myNamedElements;
private JList myList;
private Object[] mySelectedElements = PsiClass.EMPTY_ARRAY;
private boolean myContainsClassesOnly = true;
public RestoreReferencesDialog(final Project project, final Object[] elements) {
super(project, true);
myNamedElements = elements;
for (Object element : elements) {
if (!(element instanceof PsiClass)) {
myContainsClassesOnly = false;
break;
}
}
if (myContainsClassesOnly) {
setTitle(CodeInsightBundle.message("dialog.import.on.paste.title"));
}
else {
setTitle(CodeInsightBundle.message("dialog.import.on.paste.title2"));
}
init();
myList.setSelectionInterval(0, myNamedElements.length - 1);
}
@Override
protected void doOKAction() {
Object[] values = myList.getSelectedValues();
mySelectedElements = new Object[values.length];
System.arraycopy(values, 0, mySelectedElements, 0, values.length);
super.doOKAction();
}
@Override
protected JComponent createCenterPanel() {
final JPanel panel = new JPanel(new BorderLayout(UIUtil.DEFAULT_HGAP, UIUtil.DEFAULT_VGAP));
myList = new JBList(myNamedElements);
myList.setCellRenderer(new FQNameCellRenderer());
panel.add(ScrollPaneFactory.createScrollPane(myList), BorderLayout.CENTER);
panel.add(new JBLabel(myContainsClassesOnly ?
CodeInsightBundle.message("dialog.paste.on.import.text") :
CodeInsightBundle.message("dialog.paste.on.import.text2"), SMALL, BRIGHTER), BorderLayout.NORTH);
final JPanel buttonPanel = new JPanel(new VerticalFlowLayout());
final JButton okButton = new JButton(CommonBundle.getOkButtonText());
getRootPane().setDefaultButton(okButton);
buttonPanel.add(okButton);
final JButton cancelButton = new JButton(CommonBundle.getCancelButtonText());
buttonPanel.add(cancelButton);
panel.setPreferredSize(new Dimension(500, 400));
return panel;
}
@Override
protected String getDimensionServiceKey(){
return "#com.intellij.codeInsight.editorActions.RestoreReferencesDialog";
}
public Object[] getSelectedElements(){
return mySelectedElements;
}
}
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