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mrliptontea
2016-11-20 23:31:10 +00:00
parent af40d823bd
commit 06638406f0
8 changed files with 347 additions and 399 deletions
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191
src/javascripts/modules/RevisionGraph.js
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@@ -1,157 +1,144 @@
var PurpleMine = PurpleMine || {};
var PurpleMine = PurpleMine || {}
/* global Raphael: false, revisionGraph: true */
/* jshint camelcase: false */
/* jshint maxstatements: false */
/* jshint maxlen: 160 */
PurpleMine.RevisionGraph = function(holder, commits_hash, graph_space)
{
"use strict";
PurpleMine.RevisionGraph = function (holder, commitsHash, graphSpace) {
'use strict'
var XSTEP = 20,
CIRCLE_INROW_OFFSET = 17;
var commits_by_scmid = commits_hash,
commits = $.map(commits_by_scmid, function(val){return val;});
var max_rdmid = commits.length - 1;
var commit_table_rows = $("table.changesets tr.changeset");
var XSTEP = 20
var CIRCLE_INROW_OFFSET = 17
var commitsByScmid = commitsHash
var commits = $.map(commitsByScmid, function (val) { return val })
var maxRdmid = commits.length - 1
var commitTableRows = $('table.changesets tr.changeset')
// create graph
if (revisionGraph !== null)
{
revisionGraph.clear();
}
else
{
revisionGraph = new Raphael(holder);
if (revisionGraph !== null) {
revisionGraph.clear()
} else {
revisionGraph = new Raphael(holder)
}
var top = revisionGraph.set();
var top = revisionGraph.set()
// init dimensions
var graph_x_offset = commit_table_rows.first().find("td").first().position().left - $(holder).position().left,
graph_y_offset = $(holder).position().top,
graph_right_side = graph_x_offset + (graph_space + 1) * XSTEP,
graph_bottom = commit_table_rows.last().position().top + commit_table_rows.last().height() - graph_y_offset;
var graphXOffset = commitTableRows.first().find('td').first().position().left - $(holder).position().left
var graphYOffset = $(holder).position().top
var graphRightSide = graphXOffset + (graphSpace + 1) * XSTEP
var graphBottom = commitTableRows.last().position().top + commitTableRows.last().height() - graphYOffset
revisionGraph.setSize(graph_right_side, graph_bottom);
revisionGraph.setSize(graphRightSide, graphBottom)
// init colors
var colors = [
"#e74c3c",
"#584492",
"#019851",
"#ed820c",
"#4183c4"
];
'#e74c3c',
'#584492',
'#019851',
'#ed820c',
'#4183c4'
]
// get more colors if needed
if (graph_space >= colors.length)
{
Raphael.getColor.reset();
if (graphSpace >= colors.length) {
Raphael.getColor.reset()
for (var k = 0; k <= graph_space; k++)
{
colors.push(Raphael.getColor(0.9));
for (var k = 0; k <= graphSpace; k++) {
colors.push(Raphael.getColor(0.9))
}
}
var parent_commit;
var x, y, parent_x, parent_y;
var path, title;
var revision_dot_overlay;
var parentCommit
var x, y, parentX, parentY
var path, title
var revisionDotOverlay
$.each(commits, function(index, commit)
{
if (!commit.hasOwnProperty("space"))
{
commit.space = 0;
$.each(commits, function (index, commit) {
if (!commit.hasOwnProperty('space')) {
commit.space = 0
}
y = commit_table_rows.eq(max_rdmid - commit.rdmid).position().top - graph_y_offset + CIRCLE_INROW_OFFSET;
x = graph_x_offset + XSTEP / 2 + XSTEP * commit.space;
y = commitTableRows.eq(maxRdmid - commit.rdmid).position().top - graphYOffset + CIRCLE_INROW_OFFSET
x = graphXOffset + XSTEP / 2 + XSTEP * commit.space
revisionGraph.circle(x, y, 3.5)
revisionGraph
.circle(x, y, 3.5)
.attr({
fill: colors[commit.space],
stroke: "none"
}).toFront();
stroke: 'none'
})
.toFront()
// paths to parents
$.each(commit.parent_scmids, function(index, parent_scmid)
{
parent_commit = commits_by_scmid[parent_scmid];
$.each(commit.parent_scmids, function (index, parentScmid) {
parentCommit = commitsByScmid[parentScmid]
if (parent_commit)
{
if (!parent_commit.hasOwnProperty("space"))
{
parent_commit.space = 0;
if (parentCommit) {
if (!parentCommit.hasOwnProperty('space')) {
parentCommit.space = 0
}
parent_y = commit_table_rows.eq(max_rdmid - parent_commit.rdmid).position().top - graph_y_offset + CIRCLE_INROW_OFFSET;
parent_x = graph_x_offset + XSTEP / 2 + XSTEP * parent_commit.space;
parentY = commitTableRows.eq(maxRdmid - parentCommit.rdmid).position().top - graphYOffset + CIRCLE_INROW_OFFSET
parentX = graphXOffset + XSTEP / 2 + XSTEP * parentCommit.space
if (parent_commit.space === commit.space)
{
if (parentCommit.space === commit.space) {
// vertical path
path = revisionGraph.path([
"M", x, y,
"V", parent_y]);
}
else
{
'M', x, y,
'V', parentY])
} else {
// path to a commit in a different branch (Bezier curve)
path = revisionGraph.path([
"M", x, y,
"C", x, y, x, y + (parent_y - y) / 2, x + (parent_x - x) / 2, y + (parent_y - y) / 2,
"C", x + (parent_x - x) / 2, y + (parent_y - y) / 2, parent_x, parent_y-(parent_y-y)/2, parent_x, parent_y
]);
'M', x, y,
'C', x, y, x, y + (parentY - y) / 2, x + (parentX - x) / 2, y + (parentY - y) / 2,
'C', x + (parentX - x) / 2, y + (parentY - y) / 2, parentX, parentY - (parentY - y) / 2, parentX, parentY
])
}
}
else
{
} else {
// vertical path ending at the bottom of the revisionGraph
path = revisionGraph.path([
"M", x, y,
"V", graph_bottom
]);
'M', x, y,
'V', graphBottom
])
}
path.attr({stroke: colors[commit.space], "stroke-width": 1.5}).toBack();
});
path
.attr({
stroke: colors[commit.space],
'stroke-width': 1.5
})
.toBack()
})
revision_dot_overlay = revisionGraph.circle(x, y, 10);
revision_dot_overlay
revisionDotOverlay = revisionGraph.circle(x, y, 10)
revisionDotOverlay
.attr({
fill : "#000",
fill: '#000',
opacity: 0,
cursor : "pointer",
href : commit.href
});
cursor: 'pointer',
href: commit.href
})
if (commit.refs !== null && commit.refs.length > 0)
{
title = document.createElementNS(revisionGraph.canvas.namespaceURI, "title");
title.appendChild(document.createTextNode(commit.refs));
revision_dot_overlay.node.appendChild(title);
if (commit.refs !== null && commit.refs.length > 0) {
title = document.createElementNS(revisionGraph.canvas.namespaceURI, 'title')
title.appendChild(document.createTextNode(commit.refs))
revisionDotOverlay.node.appendChild(title)
}
top.push(revision_dot_overlay);
});
top.push(revisionDotOverlay)
})
top.toFront();
};
top.toFront()
}
$(function()
{
"use strict";
$(function () {
'use strict'
if (window.drawRevisionGraph)
{
if (window.drawRevisionGraph) {
// override Redmine's function
window.drawRevisionGraph = PurpleMine.RevisionGraph;
window.drawRevisionGraph = PurpleMine.RevisionGraph
// make graph redraw itself
$(window).resize();
$(window).resize()
}
});
})