Covert to coffee.
This commit is contained in:
Sato Hiroyuki
parent
b8f070f0d1
commit
197f9abedf
1 changed files with 255 additions and 380 deletions
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@ -1,398 +1,273 @@
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!function(){
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class BranchGraph
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constructor: (@element, @options) ->
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@preparedCommits = {}
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@mtime = 0
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@mspace = 0
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@parents = {}
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@colors = ["#000"]
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@load()
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var BranchGraph = function(element, options){
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this.element = element;
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this.options = options;
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this.preparedCommits = {};
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this.mtime = 0;
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this.mspace = 0;
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this.parents = {};
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this.colors = ["#000"];
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this.load();
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};
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BranchGraph.prototype.load = function(){
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$.ajax({
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url: this.options.url,
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method: 'get',
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dataType: 'json',
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success: $.proxy(function(data){
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$('.loading', this.element).hide();
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this.prepareData(data.days, data.commits);
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this.buildGraph();
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}, this)
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});
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};
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BranchGraph.prototype.prepareData = function(days, commits){
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this.days = days;
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this.dayCount = days.length;
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this.commits = commits;
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this.commitCount = commits.length;
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this.collectParents();
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this.mtime += 4;
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this.mspace += 10;
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for (var i = 0; i < this.commitCount; i++) {
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if (this.commits[i].id in this.parents) {
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this.commits[i].isParent = true;
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}
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this.preparedCommits[this.commits[i].id] = this.commits[i];
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}
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this.collectColors();
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};
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BranchGraph.prototype.collectParents = function(){
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for (var i = 0; i < this.commitCount; i++) {
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for (var j = 0, jj = this.commits[i].parents.length; j < jj; j++) {
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this.parents[this.commits[i].parents[j][0]] = true;
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}
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this.mtime = Math.max(this.mtime, this.commits[i].time);
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this.mspace = Math.max(this.mspace, this.commits[i].space);
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}
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};
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BranchGraph.prototype.collectColors = function(){
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for (var k = 0; k < this.mspace; k++) {
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this.colors.push(Raphael.getColor(.8));
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// Skipping a few colors in the spectrum to get more contrast between colors
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Raphael.getColor();Raphael.getColor();
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}
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};
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load: ->
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$.ajax
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url: @options.url
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method: "get"
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dataType: "json"
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success: $.proxy((data) ->
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$(".loading", @element).hide()
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@prepareData data.days, data.commits
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@buildGraph()
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, this)
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BranchGraph.prototype.buildGraph = function(){
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var graphWidth = $(this.element).width()
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, ch = this.mspace * 20 + 100
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, cw = Math.max(graphWidth, this.mtime * 20 + 260)
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, r = Raphael(this.element.get(0), cw, ch)
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, top = r.set()
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, cuday = 0
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, cumonth = ""
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, offsetX = 20
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, offsetY = 60
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, barWidth = Math.max(graphWidth, this.dayCount * 20 + 320)
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, scrollLeft = cw;
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this.raphael = r;
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r.rect(0, 0, barWidth, 20).attr({fill: "#222"});
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r.rect(0, 20, barWidth, 20).attr({fill: "#444"});
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for (mm = 0; mm < this.dayCount; mm++) {
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if(this.days[mm] != null){
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if(cuday != this.days[mm][0]){
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// Dates
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r.text(offsetX + mm * 20, 31, this.days[mm][0]).attr({
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font: "12px Monaco, monospace",
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prepareData: (@days, @commits) ->
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@collectParents()
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@mtime += 4
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@mspace += 10
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for c in @commits
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c.isParent = true if c.id of @parents
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@preparedCommits[c.id] = c
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@collectColors()
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collectParents: ->
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for c in @commits
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@mtime = Math.max(@mtime, c.time)
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@mspace = Math.max(@mspace, c.space)
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for p in c.parents
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@parents[p[0]] = true
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collectColors: ->
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k = 0
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while k < @mspace
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@colors.push Raphael.getColor(.8)
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# Skipping a few colors in the spectrum to get more contrast between colors
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Raphael.getColor()
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Raphael.getColor()
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k++
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buildGraph: ->
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graphWidth = $(@element).width()
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ch = @mspace * 20 + 100
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cw = Math.max(graphWidth, @mtime * 20 + 260)
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r = Raphael(@element.get(0), cw, ch)
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top = r.set()
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cuday = 0
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cumonth = ""
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offsetX = 20
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offsetY = 60
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barWidth = Math.max(graphWidth, @days.length * 20 + 320)
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scrollLeft = cw
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@raphael = r
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r.rect(0, 0, barWidth, 20).attr fill: "#222"
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r.rect(0, 20, barWidth, 20).attr fill: "#444"
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for day, mm in @days
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if cuday isnt day[0]
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# Dates
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r.text(offsetX + mm * 20, 31, day[0])
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.attr(
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font: "12px Monaco, monospace"
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fill: "#DDD"
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});
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cuday = this.days[mm][0];
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}
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if(cumonth != this.days[mm][1]){
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// Months
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r.text(offsetX + mm * 20, 11, this.days[mm][1]).attr({
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font: "12px Monaco, monospace",
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)
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cuday = day[0]
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if cumonth isnt day[1]
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# Months
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r.text(offsetX + mm * 20, 11, day[1])
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.attr(
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font: "12px Monaco, monospace"
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fill: "#EEE"
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});
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cumonth = this.days[mm][1];
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}
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}
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}
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for (i = 0; i < this.commitCount; i++) {
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var x = offsetX + 20 * this.commits[i].time
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, y = offsetY + 10 * this.commits[i].space
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, c
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, ps;
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// Draw dot
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r.circle(x, y, 3).attr({
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fill: this.colors[this.commits[i].space],
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)
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cumonth = day[1]
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for commit in @commits
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x = offsetX + 20 * commit.time
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y = offsetY + 10 * commit.space
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# Draw dot
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r.circle(x, y, 3).attr(
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fill: @colors[commit.space]
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stroke: "none"
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});
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// Draw lines
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for (var j = 0, jj = this.commits[i].parents.length; j < jj; j++) {
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c = this.preparedCommits[this.commits[i].parents[j][0]];
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ps = this.commits[i].parents[j][1];
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var cx = offsetX + 20 * c.time
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, cy = offsetY + 10 * c.space
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, psy = offsetY + 10 * ps;
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if (c.space == this.commits[i].space && c.space == ps) {
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r.path([
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"M", x, y,
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"L", cx, cy
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]).attr({
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stroke: this.colors[c.space],
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"stroke-width": 2
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});
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)
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} else if (c.space < this.commits[i].space) {
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if (y == psy) {
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r.path([
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"M", x - 5, y,
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"l-5,-2,0,4,5,-2",
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"L", x - 10, y,
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"L", x - 15, psy,
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"L", cx + 5, psy,
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"L", cx, cy])
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.attr({
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stroke: this.colors[this.commits[i].space],
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"stroke-width": 2
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});
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} else {
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r.path([
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"M", x - 3, y - 6,
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"l-4,-3,4,-2,0,5",
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"L", x - 5, y - 10,
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"L", x - 10, psy,
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"L", cx + 5, psy,
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"L", cx, cy])
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.attr({
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stroke: this.colors[this.commits[i].space],
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"stroke-width": 2
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});
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}
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} else {
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r.path([
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"M", x - 3, y + 6,
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"l-4,3,4,2,0,-5",
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"L", x - 5, y + 10,
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"L", x - 10, psy,
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"L", cx + 5, psy,
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"L", cx, cy])
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.attr({
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stroke: this.colors[c.space],
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# Draw lines
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for parent in commit.parents
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parentCommit = @preparedCommits[parent[0]]
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parentX = offsetX + 20 * parentCommit.time
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parentY1 = offsetY + 10 * parentCommit.space
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parentY2 = offsetY + 10 * parent[1]
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if parentCommit.space is commit.space and parentCommit.space is parent[1]
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r.path(["M", x, y, "L", parentX, parentY1]).attr(
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stroke: @colors[parentCommit.space]
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"stroke-width": 2
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});
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}
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}
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if (this.commits[i].refs) {
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this.appendLabel(x, y, this.commits[i].refs);
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}
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// mark commit and displayed in the center
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if (this.commits[i].id == this.options.commit_id) {
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r.path([
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'M', x, y - 5,
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'L', x + 4, y - 15,
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'L', x - 4, y - 15,
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'Z'
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]).attr({
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"fill": "#000",
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"fill-opacity": .7,
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"stroke": "none"
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});
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scrollLeft = x - graphWidth / 2;
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}
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)
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this.appendAnchor(top, this.commits[i], x, y);
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}
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top.toFront();
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this.element.scrollLeft(scrollLeft);
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this.bindEvents();
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};
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BranchGraph.prototype.bindEvents = function(){
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var drag = {}
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, element = this.element;
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var dragger = function(event){
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element.scrollLeft(drag.sl - (event.clientX - drag.x));
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element.scrollTop(drag.st - (event.clientY - drag.y));
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};
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element.on({
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mousedown: function (event) {
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drag = {
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x: event.clientX,
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y: event.clientY,
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st: element.scrollTop(),
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sl: element.scrollLeft()
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};
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$(window).on('mousemove', dragger);
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}
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});
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$(window).on({
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mouseup: function(){
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//bars.animate({opacity: 0}, 300);
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$(window).off('mousemove', dragger);
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},
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keydown: function(event){
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if(event.keyCode == 37){
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// left
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element.scrollLeft( element.scrollLeft() - 50);
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}
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if(event.keyCode == 38){
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// top
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element.scrollTop( element.scrollTop() - 50);
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}
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if(event.keyCode == 39){
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// right
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element.scrollLeft( element.scrollLeft() + 50);
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}
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if(event.keyCode == 40){
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// bottom
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element.scrollTop( element.scrollTop() + 50);
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}
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}
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});
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};
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BranchGraph.prototype.appendLabel = function(x, y, refs){
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var r = this.raphael
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, shortrefs = refs
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, text, textbox, rect;
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if (shortrefs.length > 17){
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// Truncate if longer than 15 chars
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shortrefs = shortrefs.substr(0,15) + "…";
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}
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text = r.text(x+5, y+8 + 10, shortrefs).attr({
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font: "10px Monaco, monospace",
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fill: "#FFF",
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else if parentCommit.space < commit.space
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if y is parentY2
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r.path(["M", x - 5, y, "l-5,-2,0,4,5,-2", "L", x - 10, y, "L", x - 15, parentY2, "L", parentX + 5, parentY2, "L", parentX, parentY1]).attr(
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stroke: @colors[commit.space]
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"stroke-width": 2
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)
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else
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r.path(["M", x - 3, y - 6, "l-4,-3,4,-2,0,5", "L", x - 5, y - 10, "L", x - 10, parentY2, "L", parentX + 5, parentY2, "L", parentX, parentY1]).attr(
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stroke: @colors[commit.space]
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"stroke-width": 2
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)
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else
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r.path(["M", x - 3, y + 6, "l-4,3,4,2,0,-5", "L", x - 5, y + 10, "L", x - 10, parentY2, "L", parentX + 5, parentY2, "L", parentX, parentY1]).attr(
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stroke: @colors[parentCommit.space]
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"stroke-width": 2
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)
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@appendLabel x, y, commit.refs if commit.refs
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# Mark commit and displayed in the center
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if commit.id is @options.commit_id
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r.path(["M", x, y - 5, "L", x + 4, y - 15, "L", x - 4, y - 15, "Z"]).attr(
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fill: "#000"
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"fill-opacity": .7
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stroke: "none"
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)
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scrollLeft = x - graphWidth / 2
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@appendAnchor top, commit, x, y
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top.toFront()
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@element.scrollLeft scrollLeft
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@bindEvents()
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bindEvents: ->
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drag = {}
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element = @element
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dragger = (event) ->
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element.scrollLeft drag.sl - (event.clientX - drag.x)
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element.scrollTop drag.st - (event.clientY - drag.y)
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element.on mousedown: (event) ->
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drag =
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x: event.clientX
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y: event.clientY
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st: element.scrollTop()
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sl: element.scrollLeft()
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$(window).on "mousemove", dragger
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$(window).on
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mouseup: ->
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$(window).off "mousemove", dragger
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keydown: (event) ->
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# left
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element.scrollLeft element.scrollLeft() - 50 if event.keyCode is 37
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# top
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element.scrollTop element.scrollTop() - 50 if event.keyCode is 38
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# right
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||||
element.scrollLeft element.scrollLeft() + 50 if event.keyCode is 39
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# bottom
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element.scrollTop element.scrollTop() + 50 if event.keyCode is 40
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appendLabel: (x, y, refs) ->
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r = @raphael
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shortrefs = refs
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# Truncate if longer than 15 chars
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shortrefs = shortrefs.substr(0, 15) + "…" if shortrefs.length > 17
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text = r.text(x + 5, y + 8 + 10, shortrefs).attr(
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||||
font: "10px Monaco, monospace"
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||||
fill: "#FFF"
|
||||
title: refs
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||||
});
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||||
)
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||||
textbox = text.getBBox()
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||||
text.transform ["t", textbox.height / -4, textbox.width / 2 + 5, "r90"]
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||||
# Create rectangle based on the size of the textbox
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||||
rect = r.rect(x, y, textbox.width + 15, textbox.height + 5, 4).attr(
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||||
fill: "#000"
|
||||
"fill-opacity": .7
|
||||
stroke: "none"
|
||||
)
|
||||
triangle = r.path(["M", x, y + 5, "L", x + 4, y + 15, "L", x - 4, y + 15, "Z"]).attr(
|
||||
fill: "#000"
|
||||
"fill-opacity": .7
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||||
stroke: "none"
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||||
)
|
||||
# Rotate and reposition rectangle over text
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||||
rect.transform ["r", 90, x, y, "t", 15, -9]
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# Set text to front
|
||||
text.toFront()
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||||
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||||
textbox = text.getBBox();
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||||
text.transform([
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||||
't', textbox.height/-4, textbox.width/2 + 5,
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||||
'r90'
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||||
]);
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||||
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||||
// Create rectangle based on the size of the textbox
|
||||
rect = r.rect(x, y, textbox.width + 15, textbox.height + 5, 4).attr({
|
||||
"fill": "#000",
|
||||
"fill-opacity": .7,
|
||||
"stroke": "none"
|
||||
});
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||||
|
||||
triangle = r.path([
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||||
'M', x, y + 5,
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||||
'L', x + 4, y + 15,
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||||
'L', x - 4, y + 15,
|
||||
'Z'
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||||
]).attr({
|
||||
"fill": "#000",
|
||||
"fill-opacity": .7,
|
||||
"stroke": "none"
|
||||
});
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||||
|
||||
// Rotate and reposition rectangle over text
|
||||
rect.transform([
|
||||
'r', 90, x, y,
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||||
't', 15, -9
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||||
]);
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||||
|
||||
// Set text to front
|
||||
text.toFront();
|
||||
};
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||||
|
||||
BranchGraph.prototype.appendAnchor = function(top, commit, x, y) {
|
||||
var r = this.raphael
|
||||
, options = this.options
|
||||
, anchor;
|
||||
anchor = r.circle(x, y, 10).attr({
|
||||
fill: "#000",
|
||||
opacity: 0,
|
||||
appendAnchor: (top, commit, x, y) ->
|
||||
r = @raphael
|
||||
options = @options
|
||||
anchor = r.circle(x, y, 10).attr(
|
||||
fill: "#000"
|
||||
opacity: 0
|
||||
cursor: "pointer"
|
||||
})
|
||||
.click(function(){
|
||||
window.open(options.commit_url.replace('%s', commit.id), '_blank');
|
||||
})
|
||||
.hover(function(){
|
||||
this.tooltip = r.commitTooltip(x, y + 5, commit);
|
||||
top.push(this.tooltip.insertBefore(this));
|
||||
}, function(){
|
||||
this.tooltip && this.tooltip.remove() && delete this.tooltip;
|
||||
});
|
||||
top.push(anchor);
|
||||
};
|
||||
|
||||
this.BranchGraph = BranchGraph;
|
||||
|
||||
}(this);
|
||||
Raphael.fn.commitTooltip = function(x, y, commit){
|
||||
var icon, nameText, idText, messageText
|
||||
, boxWidth = 300
|
||||
, boxHeight = 200;
|
||||
|
||||
icon = this.image(commit.author.icon, x, y, 20, 20);
|
||||
nameText = this.text(x + 25, y + 10, commit.author.name);
|
||||
idText = this.text(x, y + 35, commit.id);
|
||||
messageText = this.text(x, y + 50, commit.message);
|
||||
|
||||
textSet = this.set(icon, nameText, idText, messageText).attr({
|
||||
"text-anchor": "start",
|
||||
"font": "12px Monaco, monospace"
|
||||
});
|
||||
|
||||
nameText.attr({
|
||||
"font": "14px Arial",
|
||||
).click(->
|
||||
window.open options.commit_url.replace("%s", commit.id), "_blank"
|
||||
).hover(->
|
||||
@tooltip = r.commitTooltip(x, y + 5, commit)
|
||||
top.push @tooltip.insertBefore(this)
|
||||
, ->
|
||||
@tooltip and @tooltip.remove() and delete @tooltip
|
||||
)
|
||||
top.push anchor
|
||||
|
||||
Raphael::commitTooltip = (x, y, commit) ->
|
||||
icon = undefined
|
||||
nameText = undefined
|
||||
idText = undefined
|
||||
messageText = undefined
|
||||
boxWidth = 300
|
||||
boxHeight = 200
|
||||
icon = @image(commit.author.icon, x, y, 20, 20)
|
||||
nameText = @text(x + 25, y + 10, commit.author.name)
|
||||
idText = @text(x, y + 35, commit.id)
|
||||
messageText = @text(x, y + 50, commit.message)
|
||||
textSet = @set(icon, nameText, idText, messageText).attr(
|
||||
"text-anchor": "start"
|
||||
font: "12px Monaco, monospace"
|
||||
)
|
||||
nameText.attr(
|
||||
font: "14px Arial"
|
||||
"font-weight": "bold"
|
||||
});
|
||||
|
||||
idText.attr({
|
||||
"fill": "#AAA"
|
||||
});
|
||||
|
||||
textWrap(messageText, boxWidth - 50);
|
||||
)
|
||||
|
||||
var rect = this.rect(x - 10, y - 10, boxWidth, 100, 4).attr({
|
||||
"fill": "#FFF",
|
||||
"stroke": "#000",
|
||||
"stroke-linecap": "round",
|
||||
idText.attr fill: "#AAA"
|
||||
@textWrap messageText, boxWidth - 50
|
||||
rect = @rect(x - 10, y - 10, boxWidth, 100, 4).attr(
|
||||
fill: "#FFF"
|
||||
stroke: "#000"
|
||||
"stroke-linecap": "round"
|
||||
"stroke-width": 2
|
||||
});
|
||||
var tooltip = this.set(rect, textSet);
|
||||
)
|
||||
tooltip = @set(rect, textSet)
|
||||
rect.attr(
|
||||
height: tooltip.getBBox().height + 10
|
||||
width: tooltip.getBBox().width + 10
|
||||
)
|
||||
|
||||
rect.attr({
|
||||
"height" : tooltip.getBBox().height + 10,
|
||||
"width" : tooltip.getBBox().width + 10
|
||||
});
|
||||
|
||||
tooltip.transform([
|
||||
't', 20, 20
|
||||
]);
|
||||
|
||||
return tooltip;
|
||||
};
|
||||
tooltip.transform ["t", 20, 20]
|
||||
tooltip
|
||||
|
||||
function textWrap(t, width) {
|
||||
var content = t.attr("text");
|
||||
var abc = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ";
|
||||
t.attr({
|
||||
"text" : abc
|
||||
});
|
||||
var letterWidth = t.getBBox().width / abc.length;
|
||||
|
||||
t.attr({
|
||||
"text" : content
|
||||
});
|
||||
Raphael::textWrap = (t, width) ->
|
||||
content = t.attr("text")
|
||||
abc = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"
|
||||
t.attr text: abc
|
||||
letterWidth = t.getBBox().width / abc.length
|
||||
t.attr text: content
|
||||
words = content.split(" ")
|
||||
x = 0
|
||||
s = []
|
||||
|
||||
var words = content.split(" ");
|
||||
var x = 0, s = [];
|
||||
for ( var i = 0; i < words.length; i++) {
|
||||
for word in words
|
||||
if x + (word.length * letterWidth) > width
|
||||
s.push "\n"
|
||||
x = 0
|
||||
x += word.length * letterWidth
|
||||
s.push word + " "
|
||||
|
||||
var l = words[i].length;
|
||||
if (x + (l * letterWidth) > width) {
|
||||
s.push("\n");
|
||||
x = 0;
|
||||
}
|
||||
x += l * letterWidth;
|
||||
s.push(words[i] + " ");
|
||||
}
|
||||
t.attr({
|
||||
"text" : s.join("")
|
||||
});
|
||||
var b = t.getBBox()
|
||||
, h = Math.abs(b.y2) - Math.abs(b.y) + 1;
|
||||
t.attr({
|
||||
"y": b.y + h
|
||||
});
|
||||
}
|
||||
t.attr text: s.join("")
|
||||
b = t.getBBox()
|
||||
h = Math.abs(b.y2) - Math.abs(b.y) + 1
|
||||
t.attr y: b.y + h
|
||||
|
||||
@BranchGraph = BranchGraph
|
||||
|
|
|
|||
Loading…
Reference in a new issue