173 lines
6.7 KiB
JavaScript
173 lines
6.7 KiB
JavaScript
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var commits = chunk.commits,
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comms = {},
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pixelsX = [],
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pixelsY = [],
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mmax = Math.max,
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max_rdmid = 0,
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max_space = 0,
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parents = {};
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for (var i = 0, ii = commits.length; i < ii; i++) {
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for (var j = 0, jj = commits[i].parents.length; j < jj; j++) {
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parents[commits[i].parents[j][0]] = true;
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}
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max_rdmid = Math.max(max_rdmid, commits[i].rdmid);
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max_space = Math.max(max_space, commits[i].space);
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}
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for (i = 0; i < ii; i++) {
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if (commits[i].scmid in parents) {
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commits[i].isParent = true;
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}
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comms[commits[i].scmid] = commits[i];
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}
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var colors = ["#000"];
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for (var k = 0; k < max_space; k++) {
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colors.push(Raphael.getColor());
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}
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function branchGraph(holder) {
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var xstep = 20, ystep = 20;
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var ch, cw;
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cw = max_space * xstep + xstep;
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ch = max_rdmid * ystep + ystep;
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var r = Raphael("holder", cw, ch),
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top = r.set();
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var cuday = 0, cumonth = "";
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for (i = 0; i < ii; i++) {
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var x, y;
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y = 10 + ystep *(max_rdmid - commits[i].rdmid);
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x = 3 + xstep * commits[i].space;
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var stroke = "none";
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r.circle(x, y, 3).attr({fill: colors[commits[i].space], stroke: stroke});
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if (commits[i].refs != null && commits[i].refs != "") {
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var longrefs = commits[i].refs
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var shortrefs = commits[i].refs;
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if (shortrefs.length > 15) {
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shortrefs = shortrefs.substr(0,13) + "...";
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}
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var t = r.text(x+5,y+5,shortrefs).attr({font: "12px Fontin-Sans, Arial", fill: "#666",
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title: longrefs, cursor: "pointer", rotation: "0"});
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var textbox = t.getBBox();
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t.translate(textbox.width / 2, textbox.height / -3);
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}
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for (var j = 0, jj = commits[i].parents.length; j < jj; j++) {
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var c = comms[commits[i].parents[j][0]];
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var p,arrow;
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if (c) {
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var cy, cx;
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cy = 10 + ystep * (max_rdmid - c.rdmid),
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cx = 3 + xstep * c.space;
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if (c.space == commits[i].space) {
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p = r.path("M" + x + "," + y + "L" + cx + "," + cy);
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} else {
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p = r.path(["M", x, y, "C",x,y,x, y+(cy-y)/2,x+(cx-x)/2, y+(cy-y)/2,
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"C", x+(cx-x)/2,y+(cy-y)/2, cx, cy-(cy-y)/2, cx, cy]);
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}
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} else {
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p = r.path("M" + x + "," + y + "L" + x + "," + ch);
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}
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p.attr({stroke: colors[commits[i].space], "stroke-width": 1.5});
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}
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(function (c, x, y) {
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top.push(r.circle(x, y, 10).attr({fill: "#000", opacity: 0,
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cursor: "pointer", href: commits[i].href})
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.hover(function () {}, function () {})
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);
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}(commits[i], x, y));
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}
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top.toFront();
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var hw = holder.offsetWidth,
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hh = holder.offsetHeight,
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drag,
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dragger = function (e) {
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if (drag) {
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e = e || window.event;
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holder.scrollLeft = drag.sl - (e.clientX - drag.x);
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holder.scrollTop = drag.st - (e.clientY - drag.y);
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}
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};
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holder.onmousedown = function (e) {
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e = e || window.event;
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drag = {x: e.clientX, y: e.clientY, st: holder.scrollTop, sl: holder.scrollLeft};
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document.onmousemove = dragger;
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};
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document.onmouseup = function () {
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drag = false;
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document.onmousemove = null;
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};
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holder.scrollLeft = cw;
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};
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Raphael.fn.popupit = function (x, y, set, dir, size) {
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dir = dir == null ? 2 : dir;
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size = size || 5;
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x = Math.round(x);
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y = Math.round(y);
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var bb = set.getBBox(),
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w = Math.round(bb.width / 2),
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h = Math.round(bb.height / 2),
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dx = [0, w + size * 2, 0, -w - size * 2],
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dy = [-h * 2 - size * 3, -h - size, 0, -h - size],
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p = ["M", x - dx[dir], y - dy[dir], "l", -size, (dir == 2) * -size, -mmax(w - size, 0),
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0, "a", size, size, 0, 0, 1, -size, -size,
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"l", 0, -mmax(h - size, 0), (dir == 3) * -size, -size, (dir == 3) * size, -size, 0,
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-mmax(h - size, 0), "a", size, size, 0, 0, 1, size, -size,
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"l", mmax(w - size, 0), 0, size, !dir * -size, size, !dir * size, mmax(w - size, 0),
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0, "a", size, size, 0, 0, 1, size, size,
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"l", 0, mmax(h - size, 0), (dir == 1) * size, size, (dir == 1) * -size, size, 0,
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mmax(h - size, 0), "a", size, size, 0, 0, 1, -size, size,
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"l", -mmax(w - size, 0), 0, "z"].join(","),
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xy = [{x: x, y: y + size * 2 + h},
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{x: x - size * 2 - w, y: y},
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{x: x, y: y - size * 2 - h},
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{x: x + size * 2 + w, y: y}]
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[dir];
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set.translate(xy.x - w - bb.x, xy.y - h - bb.y);
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return this.set(this.path(p).attr({fill: "#234", stroke: "none"})
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.insertBefore(set.node ? set : set[0]), set);
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};
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Raphael.fn.popup = function (x, y, text, dir, size) {
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dir = dir == null ? 2 : dir > 3 ? 3 : dir;
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size = size || 5;
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text = text || "$9.99";
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var res = this.set(),
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d = 3;
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res.push(this.path().attr({fill: "#000", stroke: "#000"}));
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res.push(this.text(x, y, text).attr(this.g.txtattr).attr({fill: "#fff", "font-family": "Helvetica, Arial"}));
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res.update = function (X, Y, withAnimation) {
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X = X || x;
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Y = Y || y;
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var bb = this[1].getBBox(),
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w = bb.width / 2,
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h = bb.height / 2,
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dx = [0, w + size * 2, 0, -w - size * 2],
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dy = [-h * 2 - size * 3, -h - size, 0, -h - size],
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p = ["M", X - dx[dir], Y - dy[dir], "l", -size, (dir == 2) * -size,
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-mmax(w - size, 0), 0, "a", size, size, 0, 0, 1, -size, -size,
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"l", 0, -mmax(h - size, 0), (dir == 3) * -size, -size, (dir == 3) * size, -size,
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0, -mmax(h - size, 0), "a", size, size, 0, 0, 1, size, -size,
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"l", mmax(w - size, 0), 0, size, !dir * -size, size, !dir * size, mmax(w - size, 0),
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0, "a", size, size, 0, 0, 1, size, size,
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"l", 0, mmax(h - size, 0), (dir == 1) * size, size, (dir == 1) * -size, size, 0,
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mmax(h - size, 0), "a", size, size, 0, 0, 1, -size, size,
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"l", -mmax(w - size, 0), 0, "z"].join(","),
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xy = [{x: X, y: Y + size * 2 + h},
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{x: X - size * 2 - w, y: Y},
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{x: X, y: Y - size * 2 - h},
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{x: X + size * 2 + w, y: Y}]
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[dir];
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xy.path = p;
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if (withAnimation) {
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this.animate(xy, 500, ">");
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} else {
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this.attr(xy);
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}
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return this;
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};
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return res.update(x, y);
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};
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