kotovalexarian-likes-gitlab/gitlab-org--gitlab-foss
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Refactor: clean up code.

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This commit is contained in:
Sato Hiroyuki 2013-03-21 12:34:15 +00:00
parent 1f6b6b6c62
commit 916c61fc64
1 changed files with 21 additions and 20 deletions
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41
app/assets/javascripts/branch-graph.js.coffee
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@ -5,6 +5,10 @@ class BranchGraph
@mspace = 0
@parents = {}
@colors = ["#000"]
@offsetX = 120
@offsetY = 20
@unitTime = 20
@unitSpace = 10
@load()
load: ->
@ -47,24 +51,21 @@ class BranchGraph
buildGraph: ->
graphHeight = $(@element).height()
graphWidth = $(@element).width()
ch = Math.max(graphHeight, @mtime * 20 + 100)
cw = Math.max(graphWidth, @mspace * 10 + 260)
r = Raphael(@element.get(0), cw, ch)
ch = Math.max(graphHeight, @unitTime * @mtime + 100)
cw = Math.max(graphWidth, @unitSpace * @mspace + 260)
@r = r = Raphael(@element.get(0), cw, ch)
top = r.set()
cuday = 0
cumonth = ""
@offsetX = 120
@offsetY = 20
barHeight = Math.max(graphHeight, @days.length * 20 + 320)
@scrollLeft = cw
@raphael = r
barHeight = Math.max(graphHeight, @unitTime * @days.length + 320)
r.rect(0, 0, 20, barHeight).attr fill: "#222"
r.rect(20, 0, 20, barHeight).attr fill: "#444"
for day, mm in @days
if cuday isnt day[0]
# Dates
r.text(30, @offsetY + mm * 20, day[0])
r.text(30, @offsetY + @unitTime * mm, day[0])
.attr(
font: "12px Monaco, monospace"
fill: "#DDD"
@ -73,7 +74,7 @@ class BranchGraph
if cumonth isnt day[1]
# Months
r.text(10, @offsetY + mm * 20, day[1])
r.text(10, @offsetY + @unitTime * mm, day[1])
.attr(
font: "12px Monaco, monospace"
fill: "#EEE"
@ -81,8 +82,8 @@ class BranchGraph
cumonth = day[1]
for commit in @commits
x = @offsetX + 10 * (@mspace - commit.space)
y = @offsetY + 20 * commit.time
x = @offsetX + @unitSpace * (@mspace - commit.space)
y = @offsetY + @unitTime * commit.time
@drawDot(x, y, commit)
@ -126,7 +127,7 @@ class BranchGraph
element.scrollTop element.scrollTop() + 50 if event.keyCode is 40
appendLabel: (x, y, refs) ->
r = @raphael
r = @r
shortrefs = refs
# Truncate if longer than 15 chars
shortrefs = shortrefs.substr(0, 15) + "…" if shortrefs.length > 17
@ -156,7 +157,7 @@ class BranchGraph
text.toFront()
appendAnchor: (top, commit, x, y) ->
r = @raphael
r = @r
options = @options
anchor = r.circle(x, y, 10).attr(
fill: "#000"
@ -173,19 +174,19 @@ class BranchGraph
top.push anchor
drawDot: (x, y, commit) ->
r = @raphael
r = @r
r.circle(x, y, 3).attr(
fill: @colors[commit.space]
stroke: "none"
)
drawLines: (x, y, commit) ->
r = @raphael
r = @r
for parent in commit.parents
parentCommit = @preparedCommits[parent[0]]
parentY = @offsetY + 20 * parentCommit.time
parentX1 = @offsetX + 10 * (@mspace - parentCommit.space)
parentX2 = @offsetX + 10 * (@mspace - parent[1])
parentY = @offsetY + @unitTime * parentCommit.time
parentX1 = @offsetX + @unitSpace * (@mspace - parentCommit.space)
parentX2 = @offsetX + @unitSpace * (@mspace - parent[1])
if parentCommit.space is commit.space and parentCommit.space is parent[1]
r.path(["M", x, y, "L", parentX1, parentY]).attr(
@ -235,7 +236,7 @@ class BranchGraph
markCommit: (x, y, commit, graphHeight) ->
if commit.id is @options.commit_id
r = @raphael
r = @r
r.path(["M", x + 5, y, "L", x + 15, y + 4, "L", x + 15, y - 4, "Z"]).attr(
fill: "#000"
"fill-opacity": .5