| /* |
| * 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.cvsSupport2.cvsoperations.cvsTagOrBranch.ui; |
| |
| import com.intellij.openapi.diagnostic.Logger; |
| import com.intellij.openapi.ui.popup.PopupChooserBuilder; |
| import com.intellij.ui.ClickListener; |
| import com.intellij.ui.components.JBList; |
| import org.jetbrains.annotations.NonNls; |
| import org.jetbrains.annotations.NotNull; |
| |
| import javax.swing.*; |
| import javax.swing.table.TableCellRenderer; |
| import java.awt.*; |
| import java.awt.event.MouseEvent; |
| import java.util.Collection; |
| |
| /** |
| * author: lesya |
| */ |
| |
| public class TagsPanel extends JPanel implements TableCellRenderer{ |
| |
| private static final Logger LOG = Logger.getInstance("#com.intellij.cvsSupport2.cvsoperations.cvsTagOrBranch.ui.TagsPanel"); |
| |
| private final JLabel myTextLabel = new JLabel(); |
| |
| private final JLabel myMoreLabel = new JLabel(MORE_LABEL_TEXT){ |
| private final Cursor myCursor = new Cursor(Cursor.HAND_CURSOR); |
| public Cursor getCursor() { |
| return myCursor; |
| } |
| }; |
| |
| private Collection<String> myTags; |
| private final JList myList = new JBList(); |
| @NonNls private static final String MORE_LABEL_TEXT = "<html><b>(...)</b></html>"; |
| private final String myPopupTitle; |
| |
| public TagsPanel(final String popupTitle) { |
| super(new BorderLayout()); |
| add(myTextLabel, BorderLayout.CENTER); |
| add(myMoreLabel, BorderLayout.EAST); |
| |
| new ClickListener() { |
| @Override |
| public boolean onClick(@NotNull MouseEvent e, int clickCount) { |
| showTags(); |
| return true; |
| } |
| }.installOn(myMoreLabel); |
| |
| myPopupTitle = popupTitle; |
| } |
| |
| private void showTags() { |
| DefaultListModel model = new DefaultListModel(); |
| myList.setModel(model); |
| for (final String myTag : myTags) { |
| model.addElement(myTag); |
| } |
| |
| new PopupChooserBuilder(myList). |
| setTitle(myPopupTitle). |
| createPopup(). |
| showUnderneathOf(myMoreLabel); |
| } |
| |
| public void setTags(Collection<String> tags) { |
| myTags = tags; |
| myMoreLabel.setVisible(myTags.size() > 1); |
| if (myTags.size() > 0) |
| myTextLabel.setText(myTags.iterator().next()); |
| revalidate(); |
| } |
| |
| public Component getTableCellRendererComponent(JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int column) { |
| setSelected(isSelected, table); |
| if (!(value instanceof Collection)) { |
| LOG.info("getTableCellRendererComponent: " + value == null ? null : value.toString()); |
| return this; |
| } |
| final Collection<String> tags = (Collection<String>) value; |
| setTags(tags); |
| return this; |
| } |
| |
| public void setSelected(boolean isSelected, JTable table){ |
| if (isSelected) { |
| setBackground(table.getSelectionBackground()); |
| setForeground(table.getSelectionForeground()); |
| } else { |
| setBackground(table.getBackground()); |
| setForeground(table.getForeground()); |
| } |
| |
| updateLabel(myTextLabel, isSelected, table); |
| updateLabel(myMoreLabel, isSelected, table); |
| } |
| |
| private static void updateLabel(JLabel label, boolean isSelected, JTable table) { |
| if (isSelected) { |
| label.setBackground(table.getSelectionBackground()); |
| label.setForeground(table.getSelectionForeground()); |
| } else { |
| label.setBackground(table.getBackground()); |
| label.setForeground(table.getForeground()); |
| } |
| } |
| } |
