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/*
* Copyright 2011 gitblit.com.
*
* 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.gitblit.client;
import java.awt.Color;
import java.awt.Component;
import java.awt.FlowLayout;
import java.awt.Font;
import java.io.Serializable;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JTable;
import javax.swing.border.Border;
import javax.swing.border.LineBorder;
import javax.swing.table.TableCellRenderer;
import com.gitblit.models.FeedEntryModel;
/**
* Message renderer displays the short log message and then any refs in a style
* like the site.
*
* @author James Moger
*
*/
public class MessageRenderer extends JPanel implements TableCellRenderer, Serializable {
private static final long serialVersionUID = 1L;
private static final String R_TAGS = "refs/tags/";
private static final String R_HEADS = "refs/heads/";
private static final String R_REMOTES = "refs/remotes/";
private final GitblitClient gitblit;
private final JLabel messageLabel;
private final JLabel branchLabel;
public MessageRenderer() {
this(null);
}
public MessageRenderer(GitblitClient gitblit) {
super(new FlowLayout(FlowLayout.LEFT, 10, 1));
this.gitblit = gitblit;
messageLabel = new JLabel();
branchLabel = new JLabel();
branchLabel.setOpaque(true);
Font font = branchLabel.getFont();
branchLabel.setFont(font.deriveFont(font.getSize2D() - 1f));
add(messageLabel);
add(branchLabel);
}
public Component getTableCellRendererComponent(JTable table, Object value, boolean isSelected,
boolean hasFocus, int row, int column) {
if (isSelected)
setBackground(table.getSelectionBackground());
else
setBackground(table.getBackground());
messageLabel.setForeground(isSelected ? table.getSelectionForeground() : table
.getForeground());
if (value == null) {
return this;
}
FeedEntryModel entry = (FeedEntryModel) value;
if (gitblit == null) {
// no gitblit client, just display message
messageLabel.setText(entry.title);
} else {
// show message in BOLD if its a new entry
if (entry.published.after(gitblit.getLastFeedRefresh(entry.repository, entry.branch))) {
messageLabel.setText("<html><body><b>" + entry.title);
} else {
messageLabel.setText(entry.title);
}
}
// reset ref label
branchLabel.setText("");
branchLabel.setBackground(messageLabel.getBackground());
branchLabel.setBorder(null);
if (entry.tags != null) {
for (String tag : entry.tags) {
if (tag.equals(entry.branch)) {
continue;
}
String name = tag;
Color bg = getBackground();
Border border = null;
if (name.startsWith(R_HEADS)) {
// local branch
bg = Color.decode("#CCFFCC");
name = name.substring(R_HEADS.length());
border = new LineBorder(Color.decode("#00CC33"), 1);
} else if (name.startsWith(R_REMOTES)) {
// origin branch
bg = Color.decode("#CAC2F5");
name = name.substring(R_REMOTES.length());
border = new LineBorder(Color.decode("#6C6CBF"), 1);
} else if (name.startsWith(R_TAGS)) {
// tag
bg = Color.decode("#FFFFAA");
name = name.substring(R_TAGS.length());
border = new LineBorder(Color.decode("#FFCC00"), 1);
} else if (name.equals("HEAD")) {
// HEAD
bg = Color.decode("#FFAAFF");
border = new LineBorder(Color.decode("#FF00EE"), 1);
} else {
}
branchLabel.setText(" " + name + " ");
branchLabel.setBackground(bg);
branchLabel.setBorder(border);
}
}
return this;
}
}
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