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Updated branch-graph, abstracted some code in seperate functions

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Removed unused Raphael.fn.popup
This commit is contained in:
Koen Punt 2012-12-07 22:05:17 +01:00
parent e1282d507f
commit 4b2ecbc420
4 changed files with 150 additions and 161 deletions
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20
app/controllers/projects_controller.rb
View file

@ -54,12 +54,12 @@ class ProjectsController < ProjectResourceController
respond_to do |format|
format.html do
unless @project.empty_repo?
@last_push = current_user.recent_push(@project.id)
render :show
else
render "projects/empty"
end
unless @project.empty_repo?
@last_push = current_user.recent_push(@project.id)
render :show
else
render "projects/empty"
end
end
format.js
end
@ -83,19 +83,13 @@ class ProjectsController < ProjectResourceController
end
def graph
respond_to do |format|
format.html
format.json do
graph = Gitlab::Graph::JsonBuilder.new(project)
#@days_json, @commits_json = graph.days_json, graph.commits_json
render :text => graph.to_json
render :json => graph.to_json
end
end
end
def destroy

5
app/views/projects/graph.html.haml
View file

@ -9,5 +9,8 @@
:javascript
var branch_graph;
$(function(){
branch_graph = new BranchGraph($("#holder"), '#{url_for :controller => 'projects', :action => 'graph'}');
branch_graph = new BranchGraph($("#holder"), {
url: '#{url_for controller: 'projects', action: 'graph', format: :json}',
commit_url: '#{url_for controller: 'projects', action: 'show'}/commits/%s'
});
});

4
lib/gitlab/graph/json_builder.rb
View file

@ -18,11 +18,11 @@ module Gitlab
@days = index_commits
end
def to_json
def to_json(*args)
{
days: @days.compact.map { |d| [d.day, d.strftime("%b")] },
commits: @commits.map(&:to_graph_hash)
}.to_json
}.to_json(*args)
end
protected

282
vendor/assets/javascripts/branch-graph.js vendored
View file

@ -1,10 +1,10 @@
!function(){
var BranchGraph = function(element, url){
var BranchGraph = function(element, options){
this.element = element;
this.url = url;
this.options = options;
this.comms = {};
this.preparedCommits = {};
this.mtime = 0;
this.mspace = 0;
this.parents = {};
@ -15,67 +15,83 @@
BranchGraph.prototype.load = function(){
$.ajax({
url: this.url,
url: this.options.url,
method: 'get',
dataType: 'json',
success: $.proxy(function(data){
$('.loading', this.element).hide();
this.prepareData(data.days, data.commits);
this.buildGraph(this.element.get(0));
this.buildGraph();
}, this)
});
},
};
BranchGraph.prototype.prepareData = function(days, commits){
this.days = days;
this.dayCount = days.length;
this.commits = commits;
ii = this.commits.length;
for (var i = 0; i < ii; i++) {
this.commitCount = commits.length;
this.collectParents();
this.mtime += 4;
this.mspace += 10;
for (var i = 0; i < this.commitCount; i++) {
if (this.commits[i].id in this.parents) {
this.commits[i].isParent = true;
}
this.preparedCommits[this.commits[i].id] = this.commits[i];
}
this.collectColors();
};
BranchGraph.prototype.collectParents = function(){
for (var i = 0; i < this.commitCount; i++) {
for (var j = 0, jj = this.commits[i].parents.length; j < jj; j++) {
this.parents[this.commits[i].parents[j][0]] = true;
}
this.mtime = Math.max(this.mtime, this.commits[i].time);
this.mspace = Math.max(this.mspace, this.commits[i].space);
}
this.mtime += 4;
this.mspace += 10;
for (i = 0; i < ii; i++) {
if (this.commits[i].id in this.parents) {
this.commits[i].isParent = true;
}
this.comms[this.commits[i].id] = this.commits[i];
}
};
BranchGraph.prototype.collectColors = function(){
for (var k = 0; k < this.mspace; k++) {
this.colors.push(Raphael.getColor());
}
};
BranchGraph.prototype.buildGraph = function(holder){
var ch = this.mspace * 20 + 20
, cw = this.mtime * 20 + 20
, r = Raphael(holder, cw, ch)
BranchGraph.prototype.buildGraph = function(){
var graphWidth = $(this.element).width()
, ch = this.mspace * 20 + 20
, cw = Math.max(graphWidth, this.mtime * 20 + 20)
, r = Raphael(this.element.get(0), cw, ch)
, top = r.set()
, cuday = 0
, cumonth = ""
, r;
, offsetX = 20
, offsetY = 60
, barWidth = Math.max(graphWidth, this.dayCount * 20 + 80);
this.raphael = r;
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"});
r.rect(0, 0, barWidth, 20).attr({fill: "#222"});
r.rect(0, 20, barWidth, 20).attr({fill: "#444"});
for (mm = 0; mm < this.days.length; mm++) {
for (mm = 0; mm < this.dayCount; 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",
// Dates
r.text(offsetX + mm * 20, 31, this.days[mm][0]).attr({
font: "12px Monaco, 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",
// Months
r.text(offsetX + mm * 20, 11, this.days[mm][1]).attr({
font: "12px Monaco, Arial",
fill: "#EEE"
});
cumonth = this.days[mm][1];
@ -83,9 +99,9 @@
}
}
for (i = 0; i < ii; i++) {
var x = 10 + 20 * this.commits[i].time
, y = 70 + 20 * this.commits[i].space;
for (i = 0; i < this.commitCount; i++) {
var x = offsetX + 20 * this.commits[i].time
, y = offsetY + 20 * this.commits[i].space;
r.circle(x, y, 3).attr({
fill: this.colors[this.commits[i].space],
stroke: "none"
@ -96,22 +112,28 @@
if (shortrefs.length > 15){
shortrefs = shortrefs.substr(0,13) + "...";
}
var t = r.text(x+5, y+5, shortrefs).attr({
font: "12px Fontin-Sans, Arial", fill: "#666",
title: longrefs, cursor: "pointer", rotation: "90"
var t = r.text(x+5, y+8, shortrefs).attr({
font: "12px Monaco, Arial",
fill: "#666",
title: longrefs,
cursor: "pointer",
rotation: "90"
});
var textbox = t.getBBox();
t.translate(textbox.height/-4, textbox.width/2);
}
var c;
for (var j = 0, jj = this.commits[i].parents.length; j < jj; j++) {
var c = this.comms[this.commits[i].parents[j][0]];
c = this.preparedCommits[this.commits[i].parents[j][0]];
if (c) {
var cx = 10 + 20 * c.time
, cy = 70 + 20 * c.space;
var cx = offsetX + 20 * c.time
, cy = offsetY + 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({
r.path([
"M", x, y,
"L", x - 20 * (c.time + 1), y
]).attr({
stroke: this.colors[c.space],
"stroke-width": 2
});
@ -134,130 +156,100 @@
this.appendAnchor(top, 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) {
event = event || window.event;
holder.scrollLeft = drag.sl - (event.clientX - drag.x);
holder.scrollTop = drag.st - (event.clientY - drag.y);
}
};
holder.onmousedown = function (event) {
event = event || window.event;
drag = {
x: event.clientX,
y: event.clientY,
st: holder.scrollTop,
sl: holder.scrollLeft
};
document.onmousemove = dragger;
bars.animate({opacity: .5}, 300);
};
document.onmouseup = function () {
drag = false;
document.onmousemove = null;
bars.animate({opacity: 0}, 300);
};
this.element.scrollLeft(cw);
this.bindEvents();
};
BranchGraph.prototype.bindEvents = function(){
var drag = {}
, element = this.element;
$(window).on('keydown', function(event){
if(event.keyCode == 37){
holder.scrollLeft -= 50;
}
if(event.keyCode == 39){
// right
holder.scrollLeft += 50;
var dragger = function(event){
element.scrollLeft(drag.sl - (event.clientX - drag.x));
element.scrollTop(drag.st - (event.clientY - drag.y));
};
element.on({
mousedown: function (event) {
drag = {
x: event.clientX,
y: event.clientY,
st: element.scrollTop(),
sl: element.scrollLeft()
};
$(window).on('mousemove', dragger);
}
});
$(window).on({
mouseup: function(){
//bars.animate({opacity: 0}, 300);
$(window).off('mousemove', dragger);
},
keydown: function(event){
if(event.keyCode == 37){
// left
element.scrollLeft( element.scrollLeft() - 50);
}
if(event.keyCode == 38){
// top
element.scrollTop( element.scrollTop() - 50);
}
if(event.keyCode == 39){
// right
element.scrollLeft( element.scrollLeft() + 50);
}
if(event.keyCode == 40){
// bottom
element.scrollTop( element.scrollTop() + 50);
}
}
});
holder.scrollLeft = cw;
};
BranchGraph.prototype.appendAnchor = function(top, c, x, y) {
var r = this.raphael;
top.push(r.circle(x, y, 10).attr({
var r = this.raphael
, options = this.options
, anchor;
anchor = r.circle(x, y, 10).attr({
fill: "#000",
opacity: 0,
cursor: "pointer"
})
.click(function(){
location.href = location.href.replace("graph", "commits/" + c.id);
window.location = options.commit_url.replace('%s', c.id);
})
.hover(function () {
// Create empty node to convert entities to character
var s = r.text(100, 100, c.author + "\n \n" + c.id + "\n \n" + c.message).attr({
.hover(function(){
var text = 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);
this.popup = r.tooltip(x, y + 5, text, 0);
top.push(this.popup.insertBefore(this));
}, function () {
}, function(){
this.popup && this.popup.remove() && delete this.popup;
}));
});
top.push(anchor);
};
this.BranchGraph = BranchGraph;
}(this);
Raphael.fn.popupit = function (x, y, set, dir, size) {
dir = dir == null ? 2 : dir;
size = size || 5;
x = Math.round(x);
y = Math.round(y);
var mmax = Math.max,
bb = set.getBBox(),
w = Math.round(bb.width / 2),
h = Math.round(bb.height / 2),
dx = [0, w + size * 2, 0, -w - size * 2],
dy = [-h * 2 - size * 3, -h - size, 0, -h - size],
p = ["M", x - dx[dir], y - dy[dir], "l", -size, (dir == 2) * -size, -mmax(w - size, 0), 0, "a", size, size, 0, 0, 1, -size, -size,
"l", 0, -mmax(h - size, 0), (dir == 3) * -size, -size, (dir == 3) * size, -size, 0, -mmax(h - size, 0), "a", size, size, 0, 0, 1, size, -size,
"l", mmax(w - size, 0), 0, size, !dir * -size, size, !dir * size, mmax(w - size, 0), 0, "a", size, size, 0, 0, 1, size, size,
"l", 0, mmax(h - size, 0), (dir == 1) * size, size, (dir == 1) * -size, size, 0, mmax(h - size, 0), "a", size, size, 0, 0, 1, -size, size,
"l", -mmax(w - size, 0), 0, "z"].join(","),
xy = [{x: x, y: y + size * 2 + h}, {x: x - size * 2 - w, y: y}, {x: x, y: y - size * 2 - h}, {x: x + size * 2 + w, y: y}][dir];
set.translate(xy.x - w - bb.x, xy.y - h - bb.y);
return this.set(this.path(p).attr({fill: "#234", stroke: "none"}).insertBefore(set.node ? set : set[0]), set);
};
Raphael.fn.popup = function (x, y, text, dir, size) {
dir = dir == null ? 2 : dir > 3 ? 3 : dir;
size = size || 5;
text = text || "$9.99";
var res = this.set(),
d = 3;
res.push(this.path().attr({fill: "#000", stroke: "#000"}));
res.push(this.text(x, y, text).attr(this.g.txtattr).attr({fill: "#fff", "font-family": "Helvetica, Arial"}));
res.update = function (X, Y, withAnimation) {
X = X || x;
Y = Y || y;
var bb = this[1].getBBox(),
w = bb.width / 2,
h = bb.height / 2,
dx = [0, w + size * 2, 0, -w - size * 2],
dy = [-h * 2 - size * 3, -h - size, 0, -h - size],
p = ["M", X - dx[dir], Y - dy[dir], "l", -size, (dir == 2) * -size, -mmax(w - size, 0), 0, "a", size, size, 0, 0, 1, -size, -size,
"l", 0, -mmax(h - size, 0), (dir == 3) * -size, -size, (dir == 3) * size, -size, 0, -mmax(h - size, 0), "a", size, size, 0, 0, 1, size, -size,
"l", mmax(w - size, 0), 0, size, !dir * -size, size, !dir * size, mmax(w - size, 0), 0, "a", size, size, 0, 0, 1, size, size,
"l", 0, mmax(h - size, 0), (dir == 1) * size, size, (dir == 1) * -size, size, 0, mmax(h - size, 0), "a", size, size, 0, 0, 1, -size, size,
"l", -mmax(w - size, 0), 0, "z"].join(","),
xy = [{x: X, y: Y + size * 2 + h}, {x: X - size * 2 - w, y: Y}, {x: X, y: Y - size * 2 - h}, {x: X + size * 2 + w, y: Y}][dir];
xy.path = p;
if (withAnimation) {
this.animate(xy, 500, ">");
} else {
this.attr(xy);
}
return this;
};
return res.update(x, y);
};
Raphael.fn.tooltip = function (x, y, set, dir, size) {
dir = dir == null ? 2 : dir;
size = size || 5;
x = Math.round(x);
y = Math.round(y);
var mmax = Math.max
, bb = set.getBBox()
, w = Math.round(bb.width / 2)
, h = Math.round(bb.height / 2)
, dx = [0, w + size * 2, 0, -w - size * 2]
, dy = [-h * 2 - size * 3, -h - size, 0, -h - size]
, p = ["M", x - dx[dir], y - dy[dir], "l", -size, (dir == 2) * -size, -mmax(w - size, 0), 0, "a", size, size, 0, 0, 1, -size, -size,
"l", 0, -mmax(h - size, 0), (dir == 3) * -size, -size, (dir == 3) * size, -size, 0, -mmax(h - size, 0), "a", size, size, 0, 0, 1, size, -size,
"l", mmax(w - size, 0), 0, size, !dir * -size, size, !dir * size, mmax(w - size, 0), 0, "a", size, size, 0, 0, 1, size, size,
"l", 0, mmax(h - size, 0), (dir == 1) * size, size, (dir == 1) * -size, size, 0, mmax(h - size, 0), "a", size, size, 0, 0, 1, -size, size,
"l", -mmax(w - size, 0), 0, "z"].join(",")
, xy = [{x: x, y: y + size * 2 + h}, {x: x - size * 2 - w, y: y}, {x: x, y: y - size * 2 - h}, {x: x + size * 2 + w, y: y}][dir];
set.translate(xy.x - w - bb.x, xy.y - h - bb.y);
return this.set(this.path(p).attr({fill: "#234", stroke: "none"}).insertBefore(set.node ? set : set[0]), set);
};