/*
* TMFileModelDraw.java
* www.bouthier.net
*
* The MIT License :
* -----------------
* Copyright (c) 2001 Christophe Bouthier
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*/
package net.bouthier.treemapSwing.fileViewer;
import java.awt.Color;
import java.awt.Paint;
import java.io.File;
import java.text.DateFormat;
import java.util.Date;
import net.bouthier.treemapSwing.TMComputeDrawAdapter;
/**
* The TMFileModelDraw class implements an example of a TMComputeDrawAdapter
* for a TMFileModelNode.
* It use the date of last modification as color,
* and the name of the file as tooltip.
* <P>
* The color legend is :
* <UL>
* <IL> white for files less than a hour old
* <IL> green for files less than a day old
* <IL> yellow for files less than a week old
* <IL> orange for files less than a month old
* <IL> red for files less than a year old
* <IL> blue for files more than a year old
* </UL>
*
* @author Christophe Bouthier [bouthier@loria.fr]
* @version 2.5
*/
public class TMFileModelDraw
extends TMComputeDrawAdapter {
/* --- TMComputeSizeAdapter -- */
public boolean isCompatibleWithObject(Object node) {
if (node instanceof File) {
return true;
} else {
return false;
}
}
public Paint getFillingOfObject(Object node) {
if (node instanceof File) {
File file = (File) node;
long time = file.lastModified();
long diff = (new Date()).getTime() - time;
if (diff <= 3600000L) { // less than an hour
return Color.white;
} else if (diff <= 86400000L) { // less than a day
return Color.green;
} else if (diff <= 604800000L) { // less than a week
return Color.yellow;
} else if (diff <= 2592000000L) { // less than a month
return Color.orange;
} else if (diff <= 31536000000L) { // less than a year
return Color.red;
} else { // more than a year
return Color.blue;
}
}
return Color.black;
}
public String getTooltipOfObject(Object node) {
if (node instanceof File) {
File file = (File) node;
String name = file.getName();
long modTime = file.lastModified();
DateFormat df = DateFormat.getDateInstance(DateFormat.LONG);
DateFormat tf = DateFormat.getTimeInstance(DateFormat.SHORT);
String date = df.format(new Date(modTime));
String time = tf.format(new Date(modTime));
String tooltip = "<html>" + name + "<p>" + date + " : " + time;
return tooltip;
}
return "";
}
public String getTitleOfObject(Object node) {
if (node instanceof File) {
File file = (File) node;
return file.getName();
}
return "";
}
public Paint getColorTitleOfObject(Object node) {
if (node instanceof File) {
File file = (File) node;
return Color.black;
}
return Color.black;
}
}