/*
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* Copyright 2011 gitblit.com.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.gitblit.client;
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import java.awt.Color;
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import java.awt.Component;
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import javax.swing.JList;
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import javax.swing.JTable;
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import javax.swing.ListCellRenderer;
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import javax.swing.table.DefaultTableCellRenderer;
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/**
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* Repository name cell renderer. This renderer shows the group name in a gray
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* color and accentuates the repository name in a cornflower blue color.
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*
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* @author James Moger
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*
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*/
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public class NameRenderer extends DefaultTableCellRenderer implements ListCellRenderer {
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private static final long serialVersionUID = 1L;
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private static final Color CORNFLOWER = new Color(0x00, 0x69, 0xD6);
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private final String groupSpan;
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public NameRenderer() {
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this(Color.gray, CORNFLOWER);
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}
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private NameRenderer(Color group, Color repo) {
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groupSpan = "<span style='color:" + getHexColor(group) + "'>";
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setForeground(repo);
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}
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String getHexColor(Color c) {
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StringBuilder sb = new StringBuilder();
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sb.append(Integer.toHexString((c.getRGB() & 0x00FFFFFF)));
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while (sb.length() < 6)
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sb.insert(0, '0');
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sb.insert(0, '#');
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return sb.toString();
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}
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public Component getTableCellRendererComponent(JTable table, Object value, boolean isSelected,
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boolean hasFocus, int row, int column) {
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super.getTableCellRendererComponent(table, value, isSelected, hasFocus, row, column);
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setValue(value == null ? "" : value, isSelected);
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return this;
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}
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@Override
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public Component getListCellRendererComponent(JList list, Object value, int index,
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boolean isSelected, boolean cellHasFocus) {
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setValue(value == null ? "" : value, isSelected);
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if (isSelected) {
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setBackground(list.getSelectionBackground());
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setForeground(list.getSelectionForeground());
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} else {
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setBackground(list.getBackground());
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setForeground(CORNFLOWER);
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}
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return this;
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}
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private void setValue(Object value, boolean isSelected) {
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String name = value.toString();
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int lastSlash = name.lastIndexOf('/');
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if (!isSelected && lastSlash > -1) {
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String group = name.substring(0, lastSlash + 1);
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String repo = name.substring(lastSlash + 1);
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setText("<html><body>" + groupSpan + group + "</span>" + repo);
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} else {
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this.setText(name);
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}
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}
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}
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