Mercurial > kallithea

annotate pylons_app/public/js/graph.js @ 293:68dc70295a76

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Ie graph support. + some small html/tooltip changes
author Marcin Kuzminski <marcin@python-works.com>
date Wed, 23 Jun 2010 20:46:32 +0200
parents 1dbe02063123
children 46b7d108ea7a
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
106
a86c8de926b4 some fixes in graph tab. Little fixes in files
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
1 // branch_renderer.js - Rendering of branch DAGs on the client side
a86c8de926b4 some fixes in graph tab. Little fixes in files
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
2 //
288
ab1afe7444f3 Initial graph release.
Marcin Kuzminski <marcin@python-works.com>
parents: 106
diff changeset
3 // Copyright 2008 Jesper Noehr <jesper AT noehr DOT org>
106
a86c8de926b4 some fixes in graph tab. Little fixes in files
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
4 // Copyright 2008 Dirkjan Ochtman <dirkjan AT ochtman DOT nl>
a86c8de926b4 some fixes in graph tab. Little fixes in files
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
5 // Copyright 2006 Alexander Schremmer <alex AT alexanderweb DOT de>
a86c8de926b4 some fixes in graph tab. Little fixes in files
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
6 //
a86c8de926b4 some fixes in graph tab. Little fixes in files
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
7 // derived from code written by Scott James Remnant <scott@ubuntu.com>
a86c8de926b4 some fixes in graph tab. Little fixes in files
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
8 // Copyright 2005 Canonical Ltd.
a86c8de926b4 some fixes in graph tab. Little fixes in files
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
9 //
a86c8de926b4 some fixes in graph tab. Little fixes in files
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
10 // This software may be used and distributed according to the terms
a86c8de926b4 some fixes in graph tab. Little fixes in files
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
11 // of the GNU General Public License, incorporated herein by reference.
a86c8de926b4 some fixes in graph tab. Little fixes in files
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
12
a86c8de926b4 some fixes in graph tab. Little fixes in files
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
13 var colors = [
a86c8de926b4 some fixes in graph tab. Little fixes in files
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
14 [ 1.0, 0.0, 0.0 ],
a86c8de926b4 some fixes in graph tab. Little fixes in files
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
15 [ 1.0, 1.0, 0.0 ],
a86c8de926b4 some fixes in graph tab. Little fixes in files
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
16 [ 0.0, 1.0, 0.0 ],
a86c8de926b4 some fixes in graph tab. Little fixes in files
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
17 [ 0.0, 1.0, 1.0 ],
a86c8de926b4 some fixes in graph tab. Little fixes in files
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
18 [ 0.0, 0.0, 1.0 ],
288
ab1afe7444f3 Initial graph release.
Marcin Kuzminski <marcin@python-works.com>
parents: 106
diff changeset
19 [ 1.0, 0.0, 1.0 ],
ab1afe7444f3 Initial graph release.
Marcin Kuzminski <marcin@python-works.com>
parents: 106
diff changeset
20 [ 1.0, 1.0, 0.0 ],
ab1afe7444f3 Initial graph release.
Marcin Kuzminski <marcin@python-works.com>
parents: 106
diff changeset
21 [ 0.0, 0.0, 0.0 ]
106
a86c8de926b4 some fixes in graph tab. Little fixes in files
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
22 ];
a86c8de926b4 some fixes in graph tab. Little fixes in files
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
23
288
ab1afe7444f3 Initial graph release.
Marcin Kuzminski <marcin@python-works.com>
parents: 106
diff changeset
24 function BranchRenderer() {
106
a86c8de926b4 some fixes in graph tab. Little fixes in files
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
25
288
ab1afe7444f3 Initial graph release.
Marcin Kuzminski <marcin@python-works.com>
parents: 106
diff changeset
26 this.canvas = document.getElementById("graph_canvas");
ab1afe7444f3 Initial graph release.
Marcin Kuzminski <marcin@python-works.com>
parents: 106
diff changeset
27
293
68dc70295a76 Ie graph support.
Marcin Kuzminski <marcin@python-works.com>
parents: 289
diff changeset
28 if (navigator.userAgent.indexOf('MSIE') >= 0)
68dc70295a76 Ie graph support.
Marcin Kuzminski <marcin@python-works.com>
parents: 289
diff changeset
29 this.canvas = window.G_vmlCanvasManager.initElement(this.canvas);
106
a86c8de926b4 some fixes in graph tab. Little fixes in files
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
30 this.ctx = this.canvas.getContext('2d');
a86c8de926b4 some fixes in graph tab. Little fixes in files
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
31 this.ctx.strokeStyle = 'rgb(0, 0, 0)';
a86c8de926b4 some fixes in graph tab. Little fixes in files
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
32 this.ctx.fillStyle = 'rgb(0, 0, 0)';
a86c8de926b4 some fixes in graph tab. Little fixes in files
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
33 this.cur = [0, 0];
288
ab1afe7444f3 Initial graph release.
Marcin Kuzminski <marcin@python-works.com>
parents: 106
diff changeset
34 this.max_column = 1;
106
a86c8de926b4 some fixes in graph tab. Little fixes in files
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
35 this.line_width = 3;
a86c8de926b4 some fixes in graph tab. Little fixes in files
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
36 this.bg = [0, 4];
a86c8de926b4 some fixes in graph tab. Little fixes in files
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
37 this.cell = [2, 0];
a86c8de926b4 some fixes in graph tab. Little fixes in files
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
38 this.revlink = '';
a86c8de926b4 some fixes in graph tab. Little fixes in files
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
39
a86c8de926b4 some fixes in graph tab. Little fixes in files
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
40 this.scale = function(height) {
288
ab1afe7444f3 Initial graph release.
Marcin Kuzminski <marcin@python-works.com>
parents: 106
diff changeset
41 this.box_size = Math.floor(height/1.2);
ab1afe7444f3 Initial graph release.
Marcin Kuzminski <marcin@python-works.com>
parents: 106
diff changeset
42 this.cell_height = this.box_size;
106
a86c8de926b4 some fixes in graph tab. Little fixes in files
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
43 this.bg_height = height;
a86c8de926b4 some fixes in graph tab. Little fixes in files
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
44 }
a86c8de926b4 some fixes in graph tab. Little fixes in files
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
45
a86c8de926b4 some fixes in graph tab. Little fixes in files
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
46 this.setColor = function(color, bg, fg) {
a86c8de926b4 some fixes in graph tab. Little fixes in files
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
47 color %= colors.length;
a86c8de926b4 some fixes in graph tab. Little fixes in files
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
48 var red = (colors[color][0] * fg) || bg;
a86c8de926b4 some fixes in graph tab. Little fixes in files
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
49 var green = (colors[color][1] * fg) || bg;
a86c8de926b4 some fixes in graph tab. Little fixes in files
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
50 var blue = (colors[color][2] * fg) || bg;
a86c8de926b4 some fixes in graph tab. Little fixes in files
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
51 red = Math.round(red * 255);
a86c8de926b4 some fixes in graph tab. Little fixes in files
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
52 green = Math.round(green * 255);
a86c8de926b4 some fixes in graph tab. Little fixes in files
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
53 blue = Math.round(blue * 255);
a86c8de926b4 some fixes in graph tab. Little fixes in files
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
54 var s = 'rgb(' + red + ', ' + green + ', ' + blue + ')';
a86c8de926b4 some fixes in graph tab. Little fixes in files
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
55 this.ctx.strokeStyle = s;
a86c8de926b4 some fixes in graph tab. Little fixes in files
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
56 this.ctx.fillStyle = s;
a86c8de926b4 some fixes in graph tab. Little fixes in files
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
57 }
a86c8de926b4 some fixes in graph tab. Little fixes in files
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
58
a86c8de926b4 some fixes in graph tab. Little fixes in files
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
59 this.render = function(data) {
288
ab1afe7444f3 Initial graph release.
Marcin Kuzminski <marcin@python-works.com>
parents: 106
diff changeset
60 var idx = 1;
ab1afe7444f3 Initial graph release.
Marcin Kuzminski <marcin@python-works.com>
parents: 106
diff changeset
61 var rela = document.getElementById('graph');
ab1afe7444f3 Initial graph release.
Marcin Kuzminski <marcin@python-works.com>
parents: 106
diff changeset
62 var pad = 160;
ab1afe7444f3 Initial graph release.
Marcin Kuzminski <marcin@python-works.com>
parents: 106
diff changeset
63 var scale = 20;
106
a86c8de926b4 some fixes in graph tab. Little fixes in files
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
64
a86c8de926b4 some fixes in graph tab. Little fixes in files
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
65 for (var i in data) {
288
ab1afe7444f3 Initial graph release.
Marcin Kuzminski <marcin@python-works.com>
parents: 106
diff changeset
66 this.scale(scale);
ab1afe7444f3 Initial graph release.
Marcin Kuzminski <marcin@python-works.com>
parents: 106
diff changeset
67 var row = document.getElementById("chg_"+idx);
ab1afe7444f3 Initial graph release.
Marcin Kuzminski <marcin@python-works.com>
parents: 106
diff changeset
68 var next = document.getElementById("chg_"+idx+1);
ab1afe7444f3 Initial graph release.
Marcin Kuzminski <marcin@python-works.com>
parents: 106
diff changeset
69 var extra = 0;
106
a86c8de926b4 some fixes in graph tab. Little fixes in files
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
70
288
ab1afe7444f3 Initial graph release.
Marcin Kuzminski <marcin@python-works.com>
parents: 106
diff changeset
71 //skip this since i don't have DATE in my app
ab1afe7444f3 Initial graph release.
Marcin Kuzminski <marcin@python-works.com>
parents: 106
diff changeset
72 //if (next.is('.changesets-date')) {
ab1afe7444f3 Initial graph release.
Marcin Kuzminski <marcin@python-works.com>
parents: 106
diff changeset
73 // extra = next.outerHeight();
ab1afe7444f3 Initial graph release.
Marcin Kuzminski <marcin@python-works.com>
parents: 106
diff changeset
74 //}
ab1afe7444f3 Initial graph release.
Marcin Kuzminski <marcin@python-works.com>
parents: 106
diff changeset
75
ab1afe7444f3 Initial graph release.
Marcin Kuzminski <marcin@python-works.com>
parents: 106
diff changeset
76
ab1afe7444f3 Initial graph release.
Marcin Kuzminski <marcin@python-works.com>
parents: 106
diff changeset
77 this.cell[1] += row.clientWidth;
106
a86c8de926b4 some fixes in graph tab. Little fixes in files
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
78 this.bg[1] += this.bg_height;
a86c8de926b4 some fixes in graph tab. Little fixes in files
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
79
288
ab1afe7444f3 Initial graph release.
Marcin Kuzminski <marcin@python-works.com>
parents: 106
diff changeset
80 cur = data[i];
ab1afe7444f3 Initial graph release.
Marcin Kuzminski <marcin@python-works.com>
parents: 106
diff changeset
81 nodeid = cur[0];
ab1afe7444f3 Initial graph release.
Marcin Kuzminski <marcin@python-works.com>
parents: 106
diff changeset
82 node = cur[1];
ab1afe7444f3 Initial graph release.
Marcin Kuzminski <marcin@python-works.com>
parents: 106
diff changeset
83 in_l = cur[2];
106
a86c8de926b4 some fixes in graph tab. Little fixes in files
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
84
288
ab1afe7444f3 Initial graph release.
Marcin Kuzminski <marcin@python-works.com>
parents: 106
diff changeset
85 for (var j in in_l) {
106
a86c8de926b4 some fixes in graph tab. Little fixes in files
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
86
288
ab1afe7444f3 Initial graph release.
Marcin Kuzminski <marcin@python-works.com>
parents: 106
diff changeset
87 line = in_l[j];
106
a86c8de926b4 some fixes in graph tab. Little fixes in files
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
88 start = line[0];
a86c8de926b4 some fixes in graph tab. Little fixes in files
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
89 end = line[1];
a86c8de926b4 some fixes in graph tab. Little fixes in files
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
90 color = line[2];
a86c8de926b4 some fixes in graph tab. Little fixes in files
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
91
288
ab1afe7444f3 Initial graph release.
Marcin Kuzminski <marcin@python-works.com>
parents: 106
diff changeset
92 if (start > this.max_column) {
ab1afe7444f3 Initial graph release.
Marcin Kuzminski <marcin@python-works.com>
parents: 106
diff changeset
93 this.max_column = start;
106
a86c8de926b4 some fixes in graph tab. Little fixes in files
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
94 }
a86c8de926b4 some fixes in graph tab. Little fixes in files
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
95
288
ab1afe7444f3 Initial graph release.
Marcin Kuzminski <marcin@python-works.com>
parents: 106
diff changeset
96 if (end > this.max_column) {
ab1afe7444f3 Initial graph release.
Marcin Kuzminski <marcin@python-works.com>
parents: 106
diff changeset
97 this.max_column = end;
106
a86c8de926b4 some fixes in graph tab. Little fixes in files
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
98 }
a86c8de926b4 some fixes in graph tab. Little fixes in files
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
99
288
ab1afe7444f3 Initial graph release.
Marcin Kuzminski <marcin@python-works.com>
parents: 106
diff changeset
100 this.setColor(color, 0.0, 0.65);
ab1afe7444f3 Initial graph release.
Marcin Kuzminski <marcin@python-works.com>
parents: 106
diff changeset
101
106
a86c8de926b4 some fixes in graph tab. Little fixes in files
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
102
288
ab1afe7444f3 Initial graph release.
Marcin Kuzminski <marcin@python-works.com>
parents: 106
diff changeset
103 y = row.offsetTop-rela.offsetTop+4;
ab1afe7444f3 Initial graph release.
Marcin Kuzminski <marcin@python-works.com>
parents: 106
diff changeset
104 x = pad-((this.cell[0] + this.box_size * start - 1) + this.bg_height-2);
ab1afe7444f3 Initial graph release.
Marcin Kuzminski <marcin@python-works.com>
parents: 106
diff changeset
105 this.ctx.beginPath();
ab1afe7444f3 Initial graph release.
Marcin Kuzminski <marcin@python-works.com>
parents: 106
diff changeset
106 this.ctx.moveTo(x, y);
106
a86c8de926b4 some fixes in graph tab. Little fixes in files
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
107
289
1dbe02063123 graph fixes.
Marcin Kuzminski <marcin@python-works.com>
parents: 288
diff changeset
108 //i don't know why it's +1 just fixes some drawing graph.
1dbe02063123 graph fixes.
Marcin Kuzminski <marcin@python-works.com>
parents: 288
diff changeset
109 y += row.clientHeight+1;
288
ab1afe7444f3 Initial graph release.
Marcin Kuzminski <marcin@python-works.com>
parents: 106
diff changeset
110 x = pad-((1 + this.box_size * end) + this.bg_height-2);
ab1afe7444f3 Initial graph release.
Marcin Kuzminski <marcin@python-works.com>
parents: 106
diff changeset
111 this.ctx.lineTo(x,y+extra);
ab1afe7444f3 Initial graph release.
Marcin Kuzminski <marcin@python-works.com>
parents: 106
diff changeset
112 this.ctx.stroke();
106
a86c8de926b4 some fixes in graph tab. Little fixes in files
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
113 }
a86c8de926b4 some fixes in graph tab. Little fixes in files
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
114
a86c8de926b4 some fixes in graph tab. Little fixes in files
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
115 column = node[0]
a86c8de926b4 some fixes in graph tab. Little fixes in files
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
116 color = node[1]
a86c8de926b4 some fixes in graph tab. Little fixes in files
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
117
288
ab1afe7444f3 Initial graph release.
Marcin Kuzminski <marcin@python-works.com>
parents: 106
diff changeset
118 radius = 4;
ab1afe7444f3 Initial graph release.
Marcin Kuzminski <marcin@python-works.com>
parents: 106
diff changeset
119 y = row.offsetTop-rela.offsetTop+4;
ab1afe7444f3 Initial graph release.
Marcin Kuzminski <marcin@python-works.com>
parents: 106
diff changeset
120 x = pad-(Math.round(this.cell[0] * scale/2 * column + radius) + 15 - (column*4));
ab1afe7444f3 Initial graph release.
Marcin Kuzminski <marcin@python-works.com>
parents: 106
diff changeset
121
ab1afe7444f3 Initial graph release.
Marcin Kuzminski <marcin@python-works.com>
parents: 106
diff changeset
122 this.ctx.beginPath();
ab1afe7444f3 Initial graph release.
Marcin Kuzminski <marcin@python-works.com>
parents: 106
diff changeset
123 this.setColor(color, 0.25, 0.75);
ab1afe7444f3 Initial graph release.
Marcin Kuzminski <marcin@python-works.com>
parents: 106
diff changeset
124 this.ctx.arc(x, y, radius, 0, Math.PI * 2, true);
ab1afe7444f3 Initial graph release.
Marcin Kuzminski <marcin@python-works.com>
parents: 106
diff changeset
125 this.ctx.fill();
106
a86c8de926b4 some fixes in graph tab. Little fixes in files
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
126
288
ab1afe7444f3 Initial graph release.
Marcin Kuzminski <marcin@python-works.com>
parents: 106
diff changeset
127 idx++;
106
a86c8de926b4 some fixes in graph tab. Little fixes in files
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
128 }
288
ab1afe7444f3 Initial graph release.
Marcin Kuzminski <marcin@python-works.com>
parents: 106
diff changeset
129
106
a86c8de926b4 some fixes in graph tab. Little fixes in files
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
130 }
a86c8de926b4 some fixes in graph tab. Little fixes in files
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
131
a86c8de926b4 some fixes in graph tab. Little fixes in files
Marcin Kuzminski <marcin@python-works.com>
parents:
diff changeset
132 }