package org.arong.egdownloader.ui.table;
import java.awt.Color;
import java.awt.Component;
import java.awt.Dimension;
import java.awt.Font;
import java.math.BigDecimal;
import javax.swing.BorderFactory;
import javax.swing.ImageIcon;
import javax.swing.JLabel;
import javax.swing.JProgressBar;
import javax.swing.JTable;
import javax.swing.table.DefaultTableCellRenderer;
import javax.swing.table.TableColumn;
import org.arong.egdownloader.model.Task;
import org.arong.egdownloader.model.TaskStatus;
import org.arong.egdownloader.ui.ComponentConst;
import org.arong.egdownloader.ui.IconManager;
import org.arong.egdownloader.ui.swing.AJLabel;
/**
* 任务表格单元格渲染器
* @author 阿荣
* @since 2014-05-23
*/
public class TaskTableCellRenderer extends DefaultTableCellRenderer {
private static final long serialVersionUID = 3319745427208195393L;
private Color fontColor;
private Color unstartedColor;
private Color startedColor;
private Color stopedColor;
private Color completedColor;
private Color progressBarBg = Color.WHITE;
private Color progressBarBorder = new Color(47,110,178);
private Font font = new Font("微软雅黑", Font.PLAIN, 11);
private Font blodFont = new Font("微软雅黑", Font.BOLD, 11);
private Task task;
public Component getTableCellRendererComponent(JTable table, Object value,
boolean isSelected, boolean hasFocus, int row, int column) {
if(isSelected){
fontColor = Color.BLUE;
}else{
fontColor = Color.DARK_GRAY;
}
TableColumn tc = table.getColumnModel().getColumn(column);
task = ((TaskingTable)table).getTasks().get(row);
if(column == 0){//第一列：图标
tc.setPreferredWidth(130);
tc.setMaxWidth(150);
JLabel l = new JLabel();
if(task.getType() != null){
ImageIcon icon = IconManager.getIcon(task.getType().toLowerCase());
l.setIcon(icon != null ? icon : IconManager.getIcon("folder"));
}
l.setText("" + (row + 1));
l.setForeground(Color.BLUE);
//是否已读
if(task.isReaded()){
l.setText(l.getText() + "√");
//l.setToolTipText("已经阅读过了");//设置鼠标移过提示
}else{
l.setText(l.getText() + " ");
}
return l;
}else if(column == 1){//第二列：名称
tc.setPreferredWidth(560);
tc.setMaxWidth(1200);
if(task.getSubname() !=null && !"".equals(task.getSubname().trim())){
String subname = task.getSubname().trim();
JLabel nameLabel = null;
if(subname.length() > 230){
nameLabel = new AJLabel("<html><font color=\"#248FB7\">[<i>" + task.getTag() + "</i> ]</font>" + subname.substring(0, 223) + " ......</html>", fontColor, font, JLabel.LEFT);
}else{
nameLabel = new AJLabel("<html><font color=\"#248FB7\">[<i>" + task.getTag() + "</i> ]</font>" + subname + "</html>", fontColor, font, JLabel.LEFT);
}
if(value != null){
nameLabel.setToolTipText(task.getName());//设置鼠标移过提示
}else{
nameLabel.setToolTipText(subname);//设置鼠标移过提示
}
return nameLabel;
}
else if(value != null && value.toString().length() > 120){
JLabel nameLabel = new AJLabel(value.toString().substring(0, 113) + " ......</html>", fontColor, font, JLabel.LEFT);
nameLabel.setToolTipText(task.getName());//设置鼠标移过提示
return nameLabel;
}else{
JLabel nameLabel = new AJLabel(value.toString(), fontColor, font, JLabel.LEFT);
nameLabel.setToolTipText(task.getName());//设置鼠标移过提示
return nameLabel;
}
}else if(column == 2){//第三列：图片总数
tc.setPreferredWidth(50);
tc.setMaxWidth(150);
return new AJLabel(value.toString(), fontColor, font, JLabel.LEFT);
}else if(column == 3){//第三列：语言
tc.setPreferredWidth(70);
tc.setMaxWidth(150);
return new AJLabel(value == null ? "" : value.toString(), fontColor, font, JLabel.LEFT);
}else if(column == 4){//第四列：进度
tc.setPreferredWidth(80);
tc.setMaxWidth(150);
if(value == null || Integer.parseInt(value.toString()) < 1){
return new AJLabel("0(0.0%)", fontColor, blodFont, JLabel.CENTER);
}
JProgressBar bar = new JProgressBar(0, task.getTotal());
bar.setBackground(progressBarBg);
bar.setString(value.toString() + "(" + getSchedule(value, task.getTotal()) + ")");
bar.setStringPainted(true);
bar.setFont(blodFont);bar.setPreferredSize(new Dimension(110, 13));
bar.setForeground(progressBarBorder);
bar.setBorder(BorderFactory.createLineBorder(progressBarBorder));
bar.setValue(Integer.parseInt(value.toString()));
return bar;
}else if(column == 5){//第五列：状态
tc.setPreferredWidth(table.getRowCount() > ComponentConst.MAX_TASK_PAGE ? 70 : 92);
tc.setMaxWidth(200);
if(value.toString().equals(TaskStatus.UNSTARTED.getStatus())){
if(unstartedColor == null) unstartedColor = new Color(95,57,45);
return new AJLabel(value.toString(), unstartedColor, blodFont, JLabel.CENTER);
}
if(value.toString().equals(TaskStatus.STARTED.getStatus())){
if(startedColor == null) startedColor = new Color(65,146,225);
return new AJLabel(task.getDownSpeed().toLowerCase(), startedColor, blodFont, JLabel.CENTER);
}
if(value.toString().equals(TaskStatus.STOPED.getStatus())){
if(stopedColor == null) stopedColor = new Color(0,1,89);
return new AJLabel(value.toString(), stopedColor, blodFont, JLabel.CENTER);
}
if(value.toString().equals(TaskStatus.COMPLETED.getStatus())){
if(completedColor == null) completedColor = new Color(65,145,65);
return new AJLabel(value.toString(), completedColor, blodFont, JLabel.CENTER);
}
if(value.toString().equals(TaskStatus.WAITING.getStatus())){
if(startedColor == null) startedColor = new Color(65,145,65);
return new AJLabel(value.toString(), startedColor, blodFont, JLabel.CENTER);
}
}
return new AJLabel(value.toString(), fontColor, font, JLabel.LEFT);
}
private String getSchedule(Object current, Object total){
Double d = Double.parseDouble(current.toString()) / Double.parseDouble(total.toString()) * 100;
return d > 100 ? "100.0%" : new BigDecimal(d).setScale(2, BigDecimal.ROUND_HALF_UP).doubleValue() + "%";
}
}