Commit d6338a84 authored by Dmitriy Zaporozhets's avatar Dmitriy Zaporozhets
Browse files

Merge pull request #3258 from hiroponz/display-commit-msg

Display commit message on network graph.
......@@ -5,6 +5,10 @@ class BranchGraph
@mspace = 0
@parents = {}
@colors = ["#000"]
@offsetX = 120
@offsetY = 20
@unitTime = 30
@unitSpace = 10
@load()
load: ->
......@@ -20,8 +24,6 @@ class BranchGraph
prepareData: (@days, @commits) ->
@collectParents()
@mtime += 4
@mspace += 10
for c in @commits
c.isParent = true if c.id of @parents
......@@ -35,6 +37,7 @@ class BranchGraph
@mspace = Math.max(@mspace, c.space)
for p in c.parents
@parents[p[0]] = true
@mspace = Math.max(@mspace, p[1])
collectColors: ->
k = 0
......@@ -46,25 +49,23 @@ class BranchGraph
k++
buildGraph: ->
graphHeight = $(@element).height()
graphWidth = $(@element).width()
ch = @mspace * 20 + 100
cw = Math.max(graphWidth, @mtime * 20 + 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 = 20
offsetY = 60
barWidth = Math.max(graphWidth, @days.length * 20 + 320)
scrollLeft = cw
@raphael = r
r.rect(0, 0, barWidth, 20).attr fill: "#222"
r.rect(0, 20, barWidth, 20).attr fill: "#444"
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(offsetX + mm * 20, 31, 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(offsetX + mm * 20, 11, day[1])
r.text(10, @offsetY + @unitTime * mm, day[1])
.attr(
font: "12px Monaco, monospace"
fill: "#EEE"
......@@ -81,61 +82,20 @@ class BranchGraph
cumonth = day[1]
for commit in @commits
x = offsetX + 20 * commit.time
y = offsetY + 10 * commit.space
# Draw dot
r.circle(x, y, 3).attr(
fill: @colors[commit.space]
stroke: "none"
)
# Draw lines
for parent in commit.parents
parentCommit = @preparedCommits[parent[0]]
parentX = offsetX + 20 * parentCommit.time
parentY1 = offsetY + 10 * parentCommit.space
parentY2 = offsetY + 10 * parent[1]
if parentCommit.space is commit.space and parentCommit.space is parent[1]
r.path(["M", x, y, "L", parentX, parentY1]).attr(
stroke: @colors[parentCommit.space]
"stroke-width": 2
)
else if parentCommit.space < commit.space
if y is parentY2
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(
stroke: @colors[commit.space]
"stroke-width": 2
)
else
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(
stroke: @colors[commit.space]
"stroke-width": 2
)
x = @offsetX + @unitSpace * (@mspace - commit.space)
y = @offsetY + @unitTime * commit.time
else
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(
stroke: @colors[parentCommit.space]
"stroke-width": 2
)
@drawDot(x, y, commit)
@appendLabel x, y, commit.refs if commit.refs
@drawLines(x, y, commit)
# Mark commit and displayed in the center
if commit.id is @options.commit_id
r.path(["M", x, y - 5, "L", x + 4, y - 15, "L", x - 4, y - 15, "Z"]).attr(
fill: "#000"
"fill-opacity": .7
stroke: "none"
)
@appendLabel(x, y, commit.refs) if commit.refs
scrollLeft = x - graphWidth / 2
@appendAnchor(top, commit, x, y)
@appendAnchor top, commit, x, y
@markCommit(x, y, commit, graphHeight)
top.toFront()
@element.scrollLeft scrollLeft
@bindEvents()
bindEvents: ->
......@@ -167,35 +127,37 @@ 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
text = r.text(x + 5, y + 8 + 10, shortrefs).attr(
text = r.text(x + 8, y, shortrefs).attr(
"text-anchor": "start"
font: "10px Monaco, monospace"
fill: "#FFF"
title: refs
)
textbox = text.getBBox()
text.transform ["t", textbox.height / -4, textbox.width / 2 + 5, "r90"]
# Create rectangle based on the size of the textbox
rect = r.rect(x, y, textbox.width + 15, textbox.height + 5, 4).attr(
rect = r.rect(x, y - 7, textbox.width + 15, textbox.height + 5, 4).attr(
fill: "#000"
"fill-opacity": .7
"fill-opacity": .5
stroke: "none"
)
triangle = r.path(["M", x, y + 5, "L", x + 4, y + 15, "L", x - 4, y + 15, "Z"]).attr(
triangle = r.path(["M", x - 5, y, "L", x - 15, y - 4, "L", x - 15, y + 4, "Z"]).attr(
fill: "#000"
"fill-opacity": .7
"fill-opacity": .5
stroke: "none"
)
# Rotate and reposition rectangle over text
rect.transform ["r", 90, x, y, "t", 15, -9]
label = r.set(rect, text)
label.transform(["t", -rect.getBBox().width - 15, 0])
# Set text to front
text.toFront()
appendAnchor: (top, commit, x, y) ->
r = @raphael
r = @r
options = @options
anchor = r.circle(x, y, 10).attr(
fill: "#000"
......@@ -204,18 +166,95 @@ class BranchGraph
).click(->
window.open options.commit_url.replace("%s", commit.id), "_blank"
).hover(->
@tooltip = r.commitTooltip(x, y + 5, commit)
@tooltip = r.commitTooltip(x + 5, y, commit)
top.push @tooltip.insertBefore(this)
, ->
@tooltip and @tooltip.remove() and delete @tooltip
)
top.push anchor
drawDot: (x, y, commit) ->
r = @r
r.circle(x, y, 3).attr(
fill: @colors[commit.space]
stroke: "none"
)
r.rect(@offsetX + @unitSpace * @mspace + 10, y - 10, 20, 20).attr(
fill: "url(#{commit.author.icon})"
stroke: @colors[commit.space]
"stroke-width": 2
)
r.text(@offsetX + @unitSpace * @mspace + 35, y, commit.message.split("\n")[0]).attr(
"text-anchor": "start"
font: "14px Monaco, monospace"
)
drawLines: (x, y, commit) ->
r = @r
for parent in commit.parents
parentCommit = @preparedCommits[parent[0]]
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(
stroke: @colors[parentCommit.space]
"stroke-width": 2
)
else if parentCommit.space < commit.space
if x is parentX2
r
.path([
"M", x, y + 5,
"l-2,5,4,0,-2,-5",
"L", x, y + 10,
"L", parentX2, y + 10,
"L", parentX2, parentY - 5,
"L", parentX1, parentY])
.attr(
stroke: @colors[commit.space]
"stroke-width": 2)
else
r
.path([
"M", x + 3, y + 3,
"l5,0,-2,4,-3,-4",
"L", x + 7, y + 5,
"L", parentX2, y + 10,
"L", parentX2, parentY - 5,
"L", parentX1, parentY])
.attr(
stroke: @colors[commit.space]
"stroke-width": 2)
else
r
.path([
"M", x - 3, y + 3,
"l-5,0,2,4,3,-4",
"L", x - 7, y + 5,
"L", parentX2, y + 10,
"L", parentX2, parentY - 5,
"L", parentX1, parentY])
.attr(
stroke: @colors[parentCommit.space]
"stroke-width": 2)
markCommit: (x, y, commit, graphHeight) ->
if commit.id is @options.commit_id
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
stroke: "none"
)
# Displayed in the center
@element.scrollTop(y - graphHeight / 2)
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)
......
......@@ -12,7 +12,7 @@
.graph {
background: #f1f1f1;
cursor: move;
height: 70%;
height: 500px;
overflow: hidden;
}
}
......
......@@ -40,15 +40,12 @@ def collect_commits
def index_commits
days = []
@map = {}
@reserved = {}
@commits.reverse.each_with_index do |c,i|
@commits.each_with_index do |c,i|
c.time = i
days[i] = c.committed_date
@map[c.id] = c
end
@reserved = {}
days.each_index do |i|
@reserved[i] = []
end
......@@ -135,11 +132,7 @@ def find_free_parent_spaces(commit)
spaces = []
commit.parents(@map).each do |parent|
range = if commit.time < parent.time then
commit.time..parent.time
else
parent.time..commit.time
end
range = commit.time..parent.time
space = if commit.space >= parent.space then
find_free_parent_space(range, parent.space, -1, commit.space)
......@@ -166,7 +159,7 @@ def is_overlap?(range, overlap_space)
range.each do |i|
if i != range.first &&
i != range.last &&
@commits[reversed_index(i)].spaces.include?(overlap_space) then
@commits[i].spaces.include?(overlap_space) then
return true;
end
......@@ -184,7 +177,7 @@ def place_chain(commit, parent_time = nil)
return
end
time_range = leaves.last.time..leaves.first.time
time_range = leaves.first.time..leaves.last.time
space_base = get_space_base(leaves)
space = find_free_space(time_range, 2, space_base)
leaves.each do |l|
......@@ -198,17 +191,17 @@ def place_chain(commit, parent_time = nil)
end
# and mark it as reserved
min_time = leaves.last.time
leaves.last.parents(@map).each do |parent|
if parent.time < min_time
min_time = parent.time
end
end
if parent_time.nil?
max_time = leaves.first.time
min_time = leaves.first.time
else
max_time = parent_time - 1
min_time = parent_time + 1
end
max_time = leaves.last.time
leaves.last.parents(@map).each do |parent|
if max_time < parent.time
max_time = parent.time
end
end
mark_reserved(min_time..max_time, space)
......@@ -289,9 +282,5 @@ def build_refs_cache
end
refs_cache
end
def reversed_index(index)
-index - 1
end
end
end
......@@ -16,6 +16,7 @@
require 'sidekiq/testing/inline'
require 'capybara/poltergeist'
Capybara.javascript_driver = :poltergeist
Capybara.default_wait_time = 10
# Requires supporting ruby files with custom matchers and macros, etc,
# in spec/support/ and its subdirectories.
......
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