Mercurial > hg
view mercurial/templates/static/mercurial.js @ 25755:72d395e399c1
cmdutil: remove useless dirstate.normallookup() invocation in revert()
Explicit 'dirstate.normallookup()' invocation in 'revert()' is useless
now, because previous patch fixed the relevant issue by writing
in-memory dirstate changes out at the end of dirty check.
'dirstate.normallookup()' invocation was introduced by 21b33f0460e0 to
avoid occasional test failure (see issue4583 for detail). This is
partial backout of it (added tests are still left).
author | FUJIWARA Katsunori <foozy@lares.dti.ne.jp> |
---|---|
date | Wed, 08 Jul 2015 17:01:09 +0900 |
parents | 55543ee545ab |
children | 3ed635cb108e |
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// mercurial.js - JavaScript utility functions // // Rendering of branch DAGs on the client side // Display of elapsed time // Show or hide diffstat // // Copyright 2008 Dirkjan Ochtman <dirkjan AT ochtman DOT nl> // Copyright 2006 Alexander Schremmer <alex AT alexanderweb DOT de> // // derived from code written by Scott James Remnant <scott@ubuntu.com> // Copyright 2005 Canonical Ltd. // // This software may be used and distributed according to the terms // of the GNU General Public License, incorporated herein by reference. var colors = [ [ 1.0, 0.0, 0.0 ], [ 1.0, 1.0, 0.0 ], [ 0.0, 1.0, 0.0 ], [ 0.0, 1.0, 1.0 ], [ 0.0, 0.0, 1.0 ], [ 1.0, 0.0, 1.0 ] ]; function Graph() { this.canvas = document.getElementById('graph'); if (window.G_vmlCanvasManager) this.canvas = window.G_vmlCanvasManager.initElement(this.canvas); this.ctx = this.canvas.getContext('2d'); this.ctx.strokeStyle = 'rgb(0, 0, 0)'; this.ctx.fillStyle = 'rgb(0, 0, 0)'; this.cur = [0, 0]; this.line_width = 3; this.bg = [0, 4]; this.cell = [2, 0]; this.columns = 0; this.revlink = ''; this.reset = function() { this.bg = [0, 4]; this.cell = [2, 0]; this.columns = 0; document.getElementById('nodebgs').innerHTML = ''; document.getElementById('graphnodes').innerHTML = ''; } this.scale = function(height) { this.bg_height = height; this.box_size = Math.floor(this.bg_height / 1.2); this.cell_height = this.box_size; } function colorPart(num) { num *= 255 num = num < 0 ? 0 : num; num = num > 255 ? 255 : num; var digits = Math.round(num).toString(16); if (num < 16) { return '0' + digits; } else { return digits; } } this.setColor = function(color, bg, fg) { // Set the colour. // // If color is a string, expect an hexadecimal RGB // value and apply it unchanged. If color is a number, // pick a distinct colour based on an internal wheel; // the bg parameter provides the value that should be // assigned to the 'zero' colours and the fg parameter // provides the multiplier that should be applied to // the foreground colours. var s; if(typeof color == "string") { s = "#" + color; } else { //typeof color == "number" color %= colors.length; var red = (colors[color][0] * fg) || bg; var green = (colors[color][1] * fg) || bg; var blue = (colors[color][2] * fg) || bg; red = Math.round(red * 255); green = Math.round(green * 255); blue = Math.round(blue * 255); s = 'rgb(' + red + ', ' + green + ', ' + blue + ')'; } this.ctx.strokeStyle = s; this.ctx.fillStyle = s; return s; } this.edge = function(x0, y0, x1, y1, color, width) { this.setColor(color, 0.0, 0.65); if(width >= 0) this.ctx.lineWidth = width; this.ctx.beginPath(); this.ctx.moveTo(x0, y0); this.ctx.lineTo(x1, y1); this.ctx.stroke(); } this.render = function(data) { var backgrounds = ''; var nodedata = ''; for (var i in data) { var parity = i % 2; this.cell[1] += this.bg_height; this.bg[1] += this.bg_height; var cur = data[i]; var node = cur[1]; var edges = cur[2]; var fold = false; var prevWidth = this.ctx.lineWidth; for (var j in edges) { line = edges[j]; start = line[0]; end = line[1]; color = line[2]; var width = line[3]; if(width < 0) width = prevWidth; var branchcolor = line[4]; if(branchcolor) color = branchcolor; if (end > this.columns || start > this.columns) { this.columns += 1; } if (start == this.columns && start > end) { var fold = true; } x0 = this.cell[0] + this.box_size * start + this.box_size / 2; y0 = this.bg[1] - this.bg_height / 2; x1 = this.cell[0] + this.box_size * end + this.box_size / 2; y1 = this.bg[1] + this.bg_height / 2; this.edge(x0, y0, x1, y1, color, width); } this.ctx.lineWidth = prevWidth; // Draw the revision node in the right column column = node[0] color = node[1] radius = this.box_size / 8; x = this.cell[0] + this.box_size * column + this.box_size / 2; y = this.bg[1] - this.bg_height / 2; var add = this.vertex(x, y, color, parity, cur); backgrounds += add[0]; nodedata += add[1]; if (fold) this.columns -= 1; } document.getElementById('nodebgs').innerHTML += backgrounds; document.getElementById('graphnodes').innerHTML += nodedata; } } function process_dates(parentSelector){ // derived from code from mercurial/templatefilter.py var scales = { 'year': 365 * 24 * 60 * 60, 'month': 30 * 24 * 60 * 60, 'week': 7 * 24 * 60 * 60, 'day': 24 * 60 * 60, 'hour': 60 * 60, 'minute': 60, 'second': 1 }; function format(count, string){ var ret = count + ' ' + string; if (count > 1){ ret = ret + 's'; } return ret; } function shortdate(date){ var ret = date.getFullYear() + '-'; // getMonth() gives a 0-11 result var month = date.getMonth() + 1; if (month <= 9){ ret += '0' + month; } else { ret += month; } ret += '-'; var day = date.getDate(); if (day <= 9){ ret += '0' + day; } else { ret += day; } return ret; } function age(datestr){ var now = new Date(); var once = new Date(datestr); if (isNaN(once.getTime())){ // parsing error return datestr; } var delta = Math.floor((now.getTime() - once.getTime()) / 1000); var future = false; if (delta < 0){ future = true; delta = -delta; if (delta > (30 * scales.year)){ return "in the distant future"; } } if (delta > (2 * scales.year)){ return shortdate(once); } for (unit in scales){ var s = scales[unit]; var n = Math.floor(delta / s); if ((n >= 2) || (s == 1)){ if (future){ return format(n, unit) + ' from now'; } else { return format(n, unit) + ' ago'; } } } } var nodes = document.querySelectorAll((parentSelector || '') + ' .age'); var dateclass = new RegExp('\\bdate\\b'); for (var i=0; i<nodes.length; ++i){ var node = nodes[i]; var classes = node.className; var agevalue = age(node.textContent); if (dateclass.test(classes)){ // We want both: date + (age) node.textContent += ' ('+agevalue+')'; } else { node.title = node.textContent; node.textContent = agevalue; } } } function toggleDiffstat() { var curdetails = document.getElementById('diffstatdetails').style.display; var curexpand = curdetails == 'none' ? 'inline' : 'none'; document.getElementById('diffstatdetails').style.display = curexpand; document.getElementById('diffstatexpand').style.display = curdetails; } function toggleLinewrap() { function getLinewrap() { var nodes = document.getElementsByClassName('sourcelines'); // if there are no such nodes, error is thrown here return nodes[0].classList.contains('wrap'); } function setLinewrap(enable) { var nodes = document.getElementsByClassName('sourcelines'); for (var i = 0; i < nodes.length; i++) { if (enable) { nodes[i].classList.add('wrap'); } else { nodes[i].classList.remove('wrap'); } } var links = document.getElementsByClassName('linewraplink'); for (var i = 0; i < links.length; i++) { links[i].innerHTML = enable ? 'on' : 'off'; } } setLinewrap(!getLinewrap()); } function format(str, replacements) { return str.replace(/%(\w+)%/g, function(match, p1) { return String(replacements[p1]); }); } function makeRequest(url, method, onstart, onsuccess, onerror, oncomplete) { xfr = new XMLHttpRequest(); xfr.onreadystatechange = function() { if (xfr.readyState === 4) { try { if (xfr.status === 200) { onsuccess(xfr.responseText); } else { throw 'server error'; } } catch (e) { onerror(e); } finally { oncomplete(); } } }; xfr.open(method, url); xfr.overrideMimeType("text/xhtml; charset=" + document.characterSet.toLowerCase()); xfr.send(); onstart(); return xfr; } function removeByClassName(className) { var nodes = document.getElementsByClassName(className); while (nodes.length) { nodes[0].parentNode.removeChild(nodes[0]); } } function docFromHTML(html) { var doc = document.implementation.createHTMLDocument(''); doc.documentElement.innerHTML = html; return doc; } function appendFormatHTML(element, formatStr, replacements) { element.insertAdjacentHTML('beforeend', format(formatStr, replacements)); } function ajaxScrollInit(urlFormat, nextPageVar, nextPageVarGet, containerSelector, messageFormat, mode) { updateInitiated = false; container = document.querySelector(containerSelector); function scrollHandler() { if (updateInitiated) { return; } var scrollHeight = document.documentElement.scrollHeight; var clientHeight = document.documentElement.clientHeight; var scrollTop = document.body.scrollTop || document.documentElement.scrollTop; if (scrollHeight - (scrollTop + clientHeight) < 50) { updateInitiated = true; removeByClassName('scroll-loading-error'); container.lastElementChild.classList.add('scroll-separator'); if (!nextPageVar) { var message = { class: 'scroll-loading-info', text: 'No more entries' }; appendFormatHTML(container, messageFormat, message); return; } makeRequest( format(urlFormat, {next: nextPageVar}), 'GET', function onstart() { var message = { class: 'scroll-loading', text: 'Loading...' }; appendFormatHTML(container, messageFormat, message); }, function onsuccess(htmlText) { if (mode == 'graph') { var addHeight = htmlText.match(/^\s*<canvas id="graph".*height="(\d+)"><\/canvas>$/m)[1]; addHeight = parseInt(addHeight); graph.canvas.height = addHeight; var dataStr = htmlText.match(/^\s*var data = (.*);$/m)[1]; var data = JSON.parse(dataStr); if (data.length < nextPageVar) { nextPageVar = undefined; } graph.reset(); graph.render(data); } else { var doc = docFromHTML(htmlText); var nodes = doc.querySelector(containerSelector).children; var curClass = 'c' + Date.now(); while (nodes.length) { var node = nodes[0]; node = document.adoptNode(node); node.classList.add(curClass); container.appendChild(node); } process_dates('.' + curClass); } nextPageVar = nextPageVarGet(htmlText, nextPageVar); }, function onerror(errorText) { var message = { class: 'scroll-loading-error', text: 'Error: ' + errorText }; appendFormatHTML(container, messageFormat, message); }, function oncomplete() { removeByClassName('scroll-loading'); updateInitiated = false; scrollHandler(); } ); } } window.addEventListener('scroll', scrollHandler); window.addEventListener('resize', scrollHandler); scrollHandler(); }