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Commit 40576b87 authored by Koen Punt's avatar Koen Punt
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Fixed #1509 by converting the entities in js 

Converted BranchGraph to some sort of Class
parent 12b4bb59
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Showing with 173 additions and 118 deletions
app/views/projects/graph.html.haml
View file @ 40576b87
...@@ -2,13 +2,14 @@ ...@@ -2,13 +2,14 @@
%br %br
.graph_holder .graph_holder
%h4 %h4
%small You can move around the graph by using arrow keys. %small You can move around the graph by using the arrow keys.
#holder.graph #holder.graph
:javascript :javascript
var chunk1={commits:#{@commits_json}}; var commits = #{@commits_json}
var days=#{@days_json}; , days = #{@days_json};
initGraph(); var branch_graph = new BranchGraph(days, commits);
$(function(){ $(function(){
branchGraph($("#holder")[0]); branch_graph.buildGraph($("#holder")[0]);
GraphNav.init(); GraphNav.init();
}); });
vendor/assets/javascripts/branch-graph.js
View file @ 40576b87
var commits = {}, !function(){
comms = {},
pixelsX = [],
pixelsY = [],
mmax = Math.max,
mtime = 0,
mspace = 0,
parents = {},
ii = 0,
colors = ["#000"];
function initGraph(){ var BranchGraph = function(days, commits){
commits = chunk1.commits;
ii = commits.length; this.days = days || {};
for (var i = 0; i < ii; i++) { this.commits = commits || {};
for (var j = 0, jj = commits[i].parents.length; j < jj; j++) { this.comms = {};
parents[commits[i].parents[j][0]] = true; this.pixelsX = [];
this.pixelsY = [];
this.mtime = 0;
this.mspace = 0;
this.parents = {};
this.ii = 0;
this.colors = ["#000"];
this.prepareData();
};
BranchGraph.prototype.prepareData = function(){
ii = this.commits.length;
for (var i = 0; i < ii; i++) {
for (var j = 0, jj = this.commits[i].parents.length; j < jj; j++) {
this.parents[this.commits[i].parents[j][0]] = true;
} }
mtime = Math.max(mtime, commits[i].time); this.mtime = Math.max(this.mtime, this.commits[i].time);
mspace = Math.max(mspace, commits[i].space); this.mspace = Math.max(this.mspace, this.commits[i].space);
} }
mtime = mtime + 4; this.mtime = this.mtime + 4;
mspace = mspace + 10; this.mspace = this.mspace + 10;
for (i = 0; i < ii; i++) { for (i = 0; i < ii; i++) {
if (commits[i].id in parents) { if (this.commits[i].id in this.parents) {
commits[i].isParent = true; this.commits[i].isParent = true;
} }
comms[commits[i].id] = commits[i]; this.comms[this.commits[i].id] = this.commits[i];
} }
for (var k = 0; k < mspace; k++) { for (var k = 0; k < this.mspace; k++) {
colors.push(Raphael.getColor()); this.colors.push(Raphael.getColor());
} }
} };
function branchGraph(holder) {
var ch = mspace * 20 + 20, cw = mtime * 20 + 20,
r = Raphael("holder", cw, ch),
top = r.set();
var cuday = 0, cumonth = "";
r.rect(0, 0, days.length * 20 + 80, 30).attr({fill: "#222"});
r.rect(0, 30, days.length * 20 + 80, 20).attr({fill: "#444"});
for (mm = 0; mm < days.length; mm++) {
if(days[mm] != null){
if(cuday != days[mm][0]){
r.text(10 + mm * 20, 40, days[mm][0]).attr({font: "14px Fontin-Sans, Arial", fill: "#DDD"});
cuday = days[mm][0]
}
if(cumonth != days[mm][1]){
r.text(10 + mm * 20, 15, days[mm][1]).attr({font: "14px Fontin-Sans, Arial", fill: "#EEE"});
cumonth = days[mm][1]
}
BranchGraph.prototype.buildGraph = function(holder){
var ch = this.mspace * 20 + 20
, cw = this.mtime * 20 + 20
, r = Raphael("holder", cw, ch)
, top = r.set()
, cuday = 0
, cumonth = "";
r.rect(0, 0, this.days.length * 20 + 80, 30).attr({fill: "#222"});
r.rect(0, 30, this.days.length * 20 + 80, 20).attr({fill: "#444"});
for (mm = 0; mm < this.days.length; mm++) {
if(this.days[mm] != null){
if(cuday != this.days[mm][0]){
r.text(10 + mm * 20, 40, this.days[mm][0]).attr({
font: "14px Fontin-Sans, Arial",
fill: "#DDD"
});
cuday = this.days[mm][0];
}
if(cumonth != this.days[mm][1]){
r.text(10 + mm * 20, 15, this.days[mm][1]).attr({
font: "14px Fontin-Sans, Arial",
fill: "#EEE"
});
cumonth = this.days[mm][1];
} }
}
} }
for (i = 0; i < ii; i++) { for (i = 0; i < ii; i++) {
var x = 10 + 20 * commits[i].time, var x = 10 + 20 * this.commits[i].time
y = 70 + 20 * commits[i].space; , y = 70 + 20 * this.commits[i].space;
r.circle(x, y, 3).attr({fill: colors[commits[i].space], stroke: "none"}); r.circle(x, y, 3).attr({
if (commits[i].refs != null && commits[i].refs != "") { fill: this.colors[this.commits[i].space],
var longrefs = commits[i].refs stroke: "none"
var shortrefs = commits[i].refs; });
if (shortrefs.length > 15){ if (this.commits[i].refs != null && this.commits[i].refs != "") {
shortrefs = shortrefs.substr(0,13) + "..."; var longrefs = this.commits[i].refs
} , shortrefs = this.commits[i].refs;
var t = r.text(x+5, y+5, shortrefs).attr({font: "12px Fontin-Sans, Arial", fill: "#666", if (shortrefs.length > 15){
title: longrefs, cursor: "pointer", rotation: "90"}); shortrefs = shortrefs.substr(0,13) + "...";
var textbox = t.getBBox();
t.translate(textbox.height/-4,textbox.width/2);
} }
for (var j = 0, jj = commits[i].parents.length; j < jj; j++) { var t = r.text(x+5, y+5, shortrefs).attr({
var c = comms[commits[i].parents[j][0]]; font: "12px Fontin-Sans, Arial", fill: "#666",
if (c) { title: longrefs, cursor: "pointer", rotation: "90"
var cx = 10 + 20 * c.time, });
cy = 70 + 20 * c.space;
if (c.space == commits[i].space) {
r.path("M" + (x - 5) + "," + (y + .0001) + "L" + (15 + 20 * c.time) + "," + (y + .0001))
.attr({stroke: colors[c.space], "stroke-width": 2});
} else if (c.space < commits[i].space) { var textbox = t.getBBox();
r.path(["M", x - 5, y + .0001, "l-5-2,0,4,5,-2C", x - 5, y, x - 17, y + 2, x - 20, y - 5, "L", cx, y - 5, cx, cy]) t.translate(textbox.height/-4, textbox.width/2);
.attr({stroke: colors[commits[i].space], "stroke-width": 2}); }
} else { for (var j = 0, jj = this.commits[i].parents.length; j < jj; j++) {
r.path(["M", x - 3, y + 6, "l-4,3,4,2,0,-5L", x - 10, y + 20, "L", x - 10, cy, cx, cy]) var c = this.comms[this.commits[i].parents[j][0]];
.attr({stroke: colors[c.space], "stroke-width": 2}); if (c) {
} var cx = 10 + 20 * c.time
} , cy = 70 + 20 * c.space;
if (c.space == this.commits[i].space) {
r.path("M" + (x - 5) + "," + (y + .0001) + "L" + (15 + 20 * c.time) + "," + (y + .0001))
.attr({
stroke: this.colors[c.space],
"stroke-width": 2
});
} else if (c.space < this.commits[i].space) {
r.path(["M", x - 5, y + .0001, "l-5-2,0,4,5,-2C", x - 5, y, x - 17, y + 2, x - 20, y - 5, "L", cx, y - 5, cx, cy])
.attr({
stroke: this.colors[this.commits[i].space],
"stroke-width": 2
});
} else {
r.path(["M", x - 3, y + 6, "l-4,3,4,2,0,-5L", x - 10, y + 20, "L", x - 10, cy, cx, cy])
.attr({
stroke: this.colors[c.space],
"stroke-width": 2
});
}
} }
(function (c, x, y) { }
top.push(r.circle(x, y, 10).attr({fill: "#000", opacity: 0, cursor: "pointer"}) (function (c, x, y) {
.click(function(){ top.push(r.circle(x, y, 10).attr({
location.href = location.href.replace("graph", "commits/" + c.id); fill: "#000",
}) opacity: 0,
.hover(function () { cursor: "pointer"
var s = r.text(100, 100,c.author + "\n \n" +c.id + "\n \n" + c.message).attr({fill: "#fff"}); })
this.popup = r.popupit(x, y + 5, s, 0); .click(function(){
top.push(this.popup.insertBefore(this)); location.href = location.href.replace("graph", "commits/" + c.id);
}, function () { })
this.popup && this.popup.remove() && delete this.popup; .hover(function () {
})); // Create empty node to convert entities to character
}(commits[i], x, y)); var m = $('<div />').html(c.message).text()
} , s = r.text(100, 100, c.author + "\n \n" + c.id + "\n \n" + m).attr({
top.toFront(); fill: "#fff"
var hw = holder.offsetWidth, });
hh = holder.offsetHeight, this.popup = r.popupit(x, y + 5, s, 0);
v = r.rect(hw - 8, 0, 4, Math.pow(hh, 2) / ch, 2).attr({fill: "#000", opacity: 0}), top.push(this.popup.insertBefore(this));
h = r.rect(0, hh - 8, Math.pow(hw, 2) / cw, 4, 2).attr({fill: "#000", opacity: 0}), }, function () {
bars = r.set(v, h), this.popup && this.popup.remove() && delete this.popup;
drag, }));
dragger = function (e) { }(this.commits[i], x, y));
top.toFront();
var hw = holder.offsetWidth
, hh = holder.offsetHeight
, v = r.rect(hw - 8, 0, 4, Math.pow(hh, 2) / ch, 2).attr({
fill: "#000",
opacity: 0
})
, h = r.rect(0, hh - 8, Math.pow(hw, 2) / cw, 4, 2).attr({
fill: "#000",
opacity: 0
})
, bars = r.set(v, h)
, drag
, dragger = function (event) {
if (drag) { if (drag) {
e = e || window.event; event = event || window.event;
holder.scrollLeft = drag.sl - (e.clientX - drag.x); holder.scrollLeft = drag.sl - (event.clientX - drag.x);
holder.scrollTop = drag.st - (e.clientY - drag.y); holder.scrollTop = drag.st - (event.clientY - drag.y);
} }
}; };
holder.onmousedown = function (e) { holder.onmousedown = function (event) {
e = e || window.event; event = event || window.event;
drag = {x: e.clientX, y: e.clientY, st: holder.scrollTop, sl: holder.scrollLeft}; drag = {
x: event.clientX,
y: event.clientY,
st: holder.scrollTop,
sl: holder.scrollLeft
};
document.onmousemove = dragger; document.onmousemove = dragger;
bars.animate({opacity: .5}, 300); bars.animate({opacity: .5}, 300);
}; };
document.onmouseup = function () { document.onmouseup = function () {
drag = false; drag = false;
document.onmousemove = null; document.onmousemove = null;
bars.animate({opacity: 0}, 300); bars.animate({opacity: 0}, 300);
}; };
holder.scrollLeft = cw; holder.scrollLeft = cw;
}; }
};
this.BranchGraph = BranchGraph;
}(this);
Raphael.fn.popupit = function (x, y, set, dir, size) { Raphael.fn.popupit = function (x, y, set, dir, size) {
dir = dir == null ? 2 : dir; dir = dir == null ? 2 : dir;
size = size || 5; size = size || 5;
x = Math.round(x); x = Math.round(x);
y = Math.round(y); y = Math.round(y);
var bb = set.getBBox(), var mmax = Math.max,
bb = set.getBBox(),
w = Math.round(bb.width / 2), w = Math.round(bb.width / 2),
h = Math.round(bb.height / 2), h = Math.round(bb.height / 2),
dx = [0, w + size * 2, 0, -w - size * 2], dx = [0, w + size * 2, 0, -w - size * 2],
......
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