~nbriere/GrafreeD.git - Noware Git Repository

..	..	@@ -1,10 +1,12 @@
1	1
2	2	import java.io.*;
	3	+import javax.swing.Icon;
3	4	import javax.swing.event.*;
4	5	import javax.swing.tree.*;
5	6
6	7	class cFileSystemModel implements TreeModel
7	8	{
	9	+
8	10	File root;
9	11	cFilter filter;
10	12
..	..	@@ -23,88 +25,175 @@
23	25	{
24	26	}
25	27
26		- public Object getChild(Object parent, int index)
	28	+ public Object getChild(Object parent, int index)
27	29	{
28	30	//new Exception().printStackTrace();
29		-
	31	+
30	32	//System.out.println("child[" + index + "] = " + ((File) parent).listFiles(filter)[index]);
31		-
	33	+
32	34	File[] files = table.get(parent);
33		- assert(files != null);
	35	+ assert (files != null);
34	36	//return ((File) parent).listFiles(filter)[index];
35	37	return files[index];
36		-
37		- }
38	38
	39	+ }
39	40	java.util.Hashtable<File, File[]> table = new java.util.Hashtable<File, File[]>();
40		-
41		- public int getChildCount(Object parent)
	41	+
	42	+ public int getChildCount(Object parent)
42	43	{
43		- if( isLeaf(parent) )
	44	+ if (isLeaf(parent))
	45	+ {
44	46	return 0;
45		- else
	47	+ } else
46	48	{
47	49	//System.out.println(parent + " childcount = " + ((File) parent).listFiles(filter).length);
48	50	File[] files = table.get(parent);
49		-
50		- if(files == null)
	51	+
	52	+ if (files == null)
51	53	{
52	54	files = ((File) parent).listFiles(filter);
53	55	table.put(((File) parent), files);
54	56	}
55		-
	57	+
56	58	return files.length;
57	59	}
58	60	}
59	61
60		- public int getIndexOfChild(Object parent, Object child)
	62	+ public int getIndexOfChild(Object parent, Object child)
61	63	{
62	64	assert false;
63	65	return 0;
64	66	}
65	67
66		- public Object getRoot()
	68	+ public Object getRoot()
67	69	{
68	70	return root;
69	71	}
70	72
71		- public boolean isLeaf(Object node)
	73	+ public boolean isLeaf(Object node)
72	74	{
73	75	return !((File) node).isDirectory();
74	76	}
75	77
76		- public void removeTreeModelListener(TreeModelListener l)
	78	+ public void removeTreeModelListener(TreeModelListener l)
77	79	{
78	80	}
79	81
80		- public void valueForPathChanged(TreePath path, Object newValue)
	82	+ public void valueForPathChanged(TreePath path, Object newValue)
81	83	{
82	84	}
83	85
	86	+ static java.util.Hashtable<String, javax.swing.ImageIcon> icons = new java.util.Hashtable<String, javax.swing.ImageIcon>();
	87	+
	88	+
84	89	static class Renderer extends DefaultTreeCellRenderer
85	90	{
86		- public Renderer() {
	91	+
	92	+ public Renderer()
	93	+ {
87	94	}
88	95
89	96	public java.awt.Component getTreeCellRendererComponent(
90		- cTree tree,
91		- Object value,
92		- boolean sel,
93		- boolean expanded,
94		- boolean leaf,
95		- int row,
96		- boolean hasFocus)
	97	+ //cTree tree,
	98	+ javax.swing.JTree tree,
	99	+ Object value,
	100	+ boolean sel,
	101	+ boolean expanded,
	102	+ boolean leaf,
	103	+ int row,
	104	+ boolean hasFocus)
97	105	{
98		- System.out.println(value);
	106	+ //System.out.println(value);
99	107	super.getTreeCellRendererComponent(
100		- tree, value, sel,
101		- expanded, leaf, row,
102		- hasFocus);
	108	+ tree, value, sel,
	109	+ expanded, leaf, row,
	110	+ hasFocus);
	111	+
	112	+ String valueString = value.toString();
	113	+
	114	+ if (valueString.toLowerCase().endsWith(".gfd") \|\| valueString.toLowerCase().endsWith(".obj") \|\| valueString.toLowerCase().endsWith(".3ds"))
	115	+ {
	116	+ if (true)
	117	+ {
	118	+ // Small icons
	119	+ String valueTruncated = valueString.substring(0, valueString.length()-4);
	120	+
	121	+ //System.out.println("valueTruncated = " + valueTruncated);
	122	+
	123	+ javax.swing.ImageIcon rendererIcon = icons.get(valueTruncated);
	124	+
	125	+ if (rendererIcon == null)
	126	+ {
	127	+ if (new File(valueTruncated + ".jpg").exists())
	128	+ {
	129	+ rendererIcon = new javax.swing.ImageIcon(valueTruncated + ".jpg");
	130	+ }
	131	+ else
	132	+ {
	133	+ if (new File(valueTruncated + ".png").exists())
	134	+ {
	135	+ rendererIcon = new javax.swing.ImageIcon(valueTruncated + ".png");
	136	+ }
	137	+ }
	138	+
	139	+ if (rendererIcon == null)
	140	+ {
	141	+ rendererIcon = new javax.swing.ImageIcon();
	142	+ }
	143	+
	144	+ icons.put(valueTruncated, rendererIcon);
	145	+ }
	146	+
	147	+ setIcon(rendererIcon);
	148	+ }
	149	+ else
	150	+ {
	151	+ // Large icons
	152	+ String[] split = valueString.split("/");
	153	+
	154	+ String valueTruncated = "";
	155	+
	156	+ for (int i=1; i<split.length-1; i++)
	157	+ {
	158	+ valueTruncated += "/" + split[i];
	159	+ }
	160	+
	161	+ valueTruncated += "/icon.jpg";
	162	+
	163	+ System.out.println(valueTruncated);
	164	+
	165	+ javax.swing.ImageIcon rendererIcon = icons.get(valueTruncated);
	166	+
	167	+ if (rendererIcon == null)
	168	+ {
	169	+ if (new File(valueTruncated).exists())
	170	+ {
	171	+ rendererIcon = new javax.swing.ImageIcon(valueTruncated);
	172	+ }
	173	+
	174	+ if (rendererIcon == null)
	175	+ {
	176	+ rendererIcon = new javax.swing.ImageIcon();
	177	+ }
	178	+
	179	+ icons.put(valueTruncated, rendererIcon);
	180	+ }
	181	+
	182	+ setIcon(rendererIcon);
	183	+ }
	184	+ }
	185	+ else
	186	+ {
	187	+ //setIcon(null);
	188	+// Icon systemIcon = javax.swing.filechooser.FileSystemView.getFileSystemView().getSystemIcon( new File(valueString) );
	189	+// setIcon(systemIcon);
	190	+ }
	191	+
103	192	setToolTipText("This book is in the Tutorial series.");
104	193
105	194	return this;
106	195	}
107		-
	196	+
108	197	public void setText(String text)
109	198	{
110	199	//System.out.println(text);