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@@ -1,578 +1,580 b'' | |||
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1 | 1 | // mercurial.js - JavaScript utility functions |
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2 | 2 | // |
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3 | 3 | // Rendering of branch DAGs on the client side |
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4 | 4 | // Display of elapsed time |
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5 | 5 | // Show or hide diffstat |
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6 | 6 | // |
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7 | 7 | // Copyright 2008 Dirkjan Ochtman <dirkjan AT ochtman DOT nl> |
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8 | 8 | // Copyright 2006 Alexander Schremmer <alex AT alexanderweb DOT de> |
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9 | 9 | // |
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10 | 10 | // derived from code written by Scott James Remnant <scott@ubuntu.com> |
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11 | 11 | // Copyright 2005 Canonical Ltd. |
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12 | 12 | // |
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13 | 13 | // This software may be used and distributed according to the terms |
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14 | 14 | // of the GNU General Public License, incorporated herein by reference. |
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15 | 15 | |
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16 | 16 | var colors = [ |
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17 | 17 | [ 1.0, 0.0, 0.0 ], |
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18 | 18 | [ 1.0, 1.0, 0.0 ], |
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19 | 19 | [ 0.0, 1.0, 0.0 ], |
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20 | 20 | [ 0.0, 1.0, 1.0 ], |
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21 | 21 | [ 0.0, 0.0, 1.0 ], |
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22 | 22 | [ 1.0, 0.0, 1.0 ] |
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23 | 23 | ]; |
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24 | 24 | |
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25 | 25 | function Graph() { |
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26 | 26 | |
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27 | 27 | this.canvas = document.getElementById('graph'); |
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28 | 28 | this.ctx = this.canvas.getContext('2d'); |
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29 | 29 | this.ctx.strokeStyle = 'rgb(0, 0, 0)'; |
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30 | 30 | this.ctx.fillStyle = 'rgb(0, 0, 0)'; |
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31 | 31 | this.bg = [0, 4]; |
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32 | 32 | this.cell = [2, 0]; |
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33 | 33 | this.columns = 0; |
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34 | 34 | |
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35 | 35 | } |
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36 | 36 | |
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37 | 37 | Graph.prototype = { |
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38 | 38 | reset: function() { |
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39 | 39 | this.bg = [0, 4]; |
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40 | 40 | this.cell = [2, 0]; |
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41 | 41 | this.columns = 0; |
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42 | 42 | }, |
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43 | 43 | |
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44 | 44 | scale: function(height) { |
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45 | 45 | this.bg_height = height; |
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46 | 46 | this.box_size = Math.floor(this.bg_height / 1.2); |
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47 | 47 | this.cell_height = this.box_size; |
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48 | 48 | }, |
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49 | 49 | |
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50 | 50 | setColor: function(color, bg, fg) { |
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51 | 51 | |
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52 | 52 | // Set the colour. |
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53 | 53 | // |
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54 | 54 | // If color is a string, expect an hexadecimal RGB |
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55 | 55 | // value and apply it unchanged. If color is a number, |
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56 | 56 | // pick a distinct colour based on an internal wheel; |
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57 | 57 | // the bg parameter provides the value that should be |
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58 | 58 | // assigned to the 'zero' colours and the fg parameter |
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59 | 59 | // provides the multiplier that should be applied to |
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60 | 60 | // the foreground colours. |
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61 | 61 | var s; |
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62 | 62 | if(typeof color === "string") { |
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63 | 63 | s = "#" + color; |
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64 | 64 | } else { //typeof color === "number" |
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65 | 65 | color %= colors.length; |
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66 | 66 | var red = (colors[color][0] * fg) || bg; |
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67 | 67 | var green = (colors[color][1] * fg) || bg; |
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68 | 68 | var blue = (colors[color][2] * fg) || bg; |
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69 | 69 | red = Math.round(red * 255); |
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70 | 70 | green = Math.round(green * 255); |
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71 | 71 | blue = Math.round(blue * 255); |
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72 | 72 | s = 'rgb(' + red + ', ' + green + ', ' + blue + ')'; |
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73 | 73 | } |
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74 | 74 | this.ctx.strokeStyle = s; |
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75 | 75 | this.ctx.fillStyle = s; |
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76 | 76 | return s; |
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77 | 77 | |
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78 | 78 | }, |
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79 | 79 | |
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80 | 80 | edge: function(x0, y0, x1, y1, color, width) { |
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81 | 81 | |
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82 | 82 | this.setColor(color, 0.0, 0.65); |
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83 | 83 | if(width >= 0) |
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84 | 84 | this.ctx.lineWidth = width; |
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85 | 85 | this.ctx.beginPath(); |
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86 | 86 | this.ctx.moveTo(x0, y0); |
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87 | 87 | this.ctx.lineTo(x1, y1); |
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88 | 88 | this.ctx.stroke(); |
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89 | 89 | |
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90 | 90 | }, |
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91 | 91 | |
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92 | 92 | graphNodeCurrent: function(x, y, radius) { |
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93 | 93 | this.ctx.lineWidth = 2; |
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94 | 94 | this.ctx.beginPath(); |
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95 | 95 | this.ctx.arc(x, y, radius * 1.75, 0, Math.PI * 2, true); |
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96 | 96 | this.ctx.stroke(); |
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97 | 97 | }, |
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98 | 98 | |
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99 | 99 | graphNodeClosing: function(x, y, radius) { |
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100 | 100 | this.ctx.fillRect(x - radius, y - 1.5, radius * 2, 3); |
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101 | 101 | }, |
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102 | 102 | |
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103 | 103 | graphNodeUnstable: function(x, y, radius) { |
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104 | 104 | var x30 = radius * Math.cos(Math.PI / 6); |
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105 | 105 | var y30 = radius * Math.sin(Math.PI / 6); |
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106 | 106 | this.ctx.lineWidth = 2; |
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107 | 107 | this.ctx.beginPath(); |
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108 | 108 | this.ctx.moveTo(x, y - radius); |
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109 | 109 | this.ctx.lineTo(x, y + radius); |
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110 | 110 | this.ctx.moveTo(x - x30, y - y30); |
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111 | 111 | this.ctx.lineTo(x + x30, y + y30); |
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112 | 112 | this.ctx.moveTo(x - x30, y + y30); |
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113 | 113 | this.ctx.lineTo(x + x30, y - y30); |
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114 | 114 | this.ctx.stroke(); |
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115 | 115 | }, |
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116 | 116 | |
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117 | 117 | graphNodeObsolete: function(x, y, radius) { |
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118 | 118 | var p45 = radius * Math.cos(Math.PI / 4); |
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119 | 119 | this.ctx.lineWidth = 3; |
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120 | 120 | this.ctx.beginPath(); |
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121 | 121 | this.ctx.moveTo(x - p45, y - p45); |
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122 | 122 | this.ctx.lineTo(x + p45, y + p45); |
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123 | 123 | this.ctx.moveTo(x - p45, y + p45); |
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124 | 124 | this.ctx.lineTo(x + p45, y - p45); |
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125 | 125 | this.ctx.stroke(); |
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126 | 126 | }, |
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127 | 127 | |
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128 | 128 | graphNodeNormal: function(x, y, radius) { |
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129 | 129 | this.ctx.beginPath(); |
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130 | 130 | this.ctx.arc(x, y, radius, 0, Math.PI * 2, true); |
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131 | 131 | this.ctx.fill(); |
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132 | 132 | }, |
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133 | 133 | |
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134 | 134 | vertex: function(x, y, radius, color, parity, cur) { |
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135 | 135 | this.ctx.save(); |
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136 | 136 | this.setColor(color, 0.25, 0.75); |
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137 | 137 | if (cur.graphnode[0] === '@') { |
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138 | 138 | this.graphNodeCurrent(x, y, radius); |
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139 | 139 | } |
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140 | 140 | switch (cur.graphnode.substr(-1)) { |
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141 | 141 | case '_': |
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142 | 142 | this.graphNodeClosing(x, y, radius); |
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143 | 143 | break; |
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144 | 144 | case '*': |
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145 | 145 | this.graphNodeUnstable(x, y, radius); |
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146 | 146 | break; |
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147 | 147 | case 'x': |
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148 | 148 | this.graphNodeObsolete(x, y, radius); |
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149 | 149 | break; |
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150 | 150 | default: |
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151 | 151 | this.graphNodeNormal(x, y, radius); |
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152 | 152 | } |
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153 | 153 | this.ctx.restore(); |
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154 | 154 | |
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155 | 155 | var left = (this.bg_height - this.box_size) + (this.columns + 1) * this.box_size; |
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156 | 156 | var item = document.querySelector('[data-node="' + cur.node + '"]'); |
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157 | 157 | if (item) { |
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158 | 158 | item.style.paddingLeft = left + 'px'; |
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159 | 159 | } |
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160 | 160 | }, |
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161 | 161 | |
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162 | 162 | render: function(data) { |
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163 | 163 | |
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164 | 164 | var i, j, cur, line, start, end, color, x, y, x0, y0, x1, y1, column, radius; |
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165 | 165 | |
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166 | 166 | var cols = 0; |
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167 | 167 | for (i = 0; i < data.length; i++) { |
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168 | 168 | cur = data[i]; |
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169 | 169 | for (j = 0; j < cur.edges.length; j++) { |
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170 | 170 | line = cur.edges[j]; |
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171 | 171 | cols = Math.max(cols, line[0], line[1]); |
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172 | 172 | } |
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173 | 173 | } |
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174 | 174 | this.canvas.width = (cols + 1) * this.bg_height; |
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175 | 175 | this.canvas.height = (data.length + 1) * this.bg_height - 27; |
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176 | 176 | |
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177 | 177 | for (i = 0; i < data.length; i++) { |
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178 | 178 | |
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179 | 179 | var parity = i % 2; |
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180 | 180 | this.cell[1] += this.bg_height; |
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181 | 181 | this.bg[1] += this.bg_height; |
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182 | 182 | |
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183 | 183 | cur = data[i]; |
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184 | 184 | var fold = false; |
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185 | 185 | |
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186 | 186 | var prevWidth = this.ctx.lineWidth; |
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187 | 187 | for (j = 0; j < cur.edges.length; j++) { |
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188 | 188 | |
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189 | 189 | line = cur.edges[j]; |
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190 | 190 | start = line[0]; |
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191 | 191 | end = line[1]; |
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192 | 192 | color = line[2]; |
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193 | 193 | var width = line[3]; |
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194 | 194 | if(width < 0) |
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195 | 195 | width = prevWidth; |
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196 | 196 | var branchcolor = line[4]; |
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197 | 197 | if(branchcolor) |
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198 | 198 | color = branchcolor; |
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199 | 199 | |
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200 | 200 | if (end > this.columns || start > this.columns) { |
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201 | 201 | this.columns += 1; |
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202 | 202 | } |
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203 | 203 | |
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204 | 204 | if (start === this.columns && start > end) { |
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205 | 205 | fold = true; |
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206 | 206 | } |
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207 | 207 | |
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208 | 208 | x0 = this.cell[0] + this.box_size * start + this.box_size / 2; |
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209 | 209 | y0 = this.bg[1] - this.bg_height / 2; |
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210 | 210 | x1 = this.cell[0] + this.box_size * end + this.box_size / 2; |
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211 | 211 | y1 = this.bg[1] + this.bg_height / 2; |
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212 | 212 | |
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213 | 213 | this.edge(x0, y0, x1, y1, color, width); |
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214 | 214 | |
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215 | 215 | } |
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216 | 216 | this.ctx.lineWidth = prevWidth; |
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217 | 217 | |
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218 | 218 | // Draw the revision node in the right column |
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219 | 219 | |
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220 | 220 | column = cur.vertex[0]; |
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221 | 221 | color = cur.vertex[1]; |
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222 | 222 | |
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223 | 223 | radius = this.box_size / 8; |
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224 | 224 | x = this.cell[0] + this.box_size * column + this.box_size / 2; |
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225 | 225 | y = this.bg[1] - this.bg_height / 2; |
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226 | 226 | this.vertex(x, y, radius, color, parity, cur); |
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227 | 227 | |
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228 | 228 | if (fold) this.columns -= 1; |
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229 | 229 | |
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230 | 230 | } |
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231 | 231 | |
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232 | 232 | } |
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233 | 233 | |
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234 | 234 | }; |
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235 | 235 | |
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236 | 236 | |
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237 | 237 | function process_dates(parentSelector){ |
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238 | 238 | |
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239 | 239 | // derived from code from mercurial/templatefilter.py |
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240 | 240 | |
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241 | 241 | var scales = { |
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242 | 242 | 'year': 365 * 24 * 60 * 60, |
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243 | 243 | 'month': 30 * 24 * 60 * 60, |
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244 | 244 | 'week': 7 * 24 * 60 * 60, |
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245 | 245 | 'day': 24 * 60 * 60, |
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246 | 246 | 'hour': 60 * 60, |
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247 | 247 | 'minute': 60, |
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248 | 248 | 'second': 1 |
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249 | 249 | }; |
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250 | 250 | |
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251 | 251 | function format(count, string){ |
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252 | 252 | var ret = count + ' ' + string; |
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253 | 253 | if (count > 1){ |
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254 | 254 | ret = ret + 's'; |
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255 | 255 | } |
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256 | 256 | return ret; |
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257 | 257 | } |
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258 | 258 | |
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259 | 259 | function shortdate(date){ |
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260 | 260 | var ret = date.getFullYear() + '-'; |
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261 | 261 | // getMonth() gives a 0-11 result |
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262 | 262 | var month = date.getMonth() + 1; |
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263 | 263 | if (month <= 9){ |
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264 | 264 | ret += '0' + month; |
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265 | 265 | } else { |
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266 | 266 | ret += month; |
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267 | 267 | } |
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268 | 268 | ret += '-'; |
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269 | 269 | var day = date.getDate(); |
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270 | 270 | if (day <= 9){ |
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271 | 271 | ret += '0' + day; |
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272 | 272 | } else { |
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273 | 273 | ret += day; |
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274 | 274 | } |
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275 | 275 | return ret; |
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276 | 276 | } |
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277 | 277 | |
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278 | 278 | function age(datestr){ |
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279 | 279 | var now = new Date(); |
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280 | 280 | var once = new Date(datestr); |
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281 | 281 | if (isNaN(once.getTime())){ |
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282 | 282 | // parsing error |
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283 | 283 | return datestr; |
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284 | 284 | } |
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285 | 285 | |
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286 | 286 | var delta = Math.floor((now.getTime() - once.getTime()) / 1000); |
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287 | 287 | |
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288 | 288 | var future = false; |
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289 | 289 | if (delta < 0){ |
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290 | 290 | future = true; |
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291 | 291 | delta = -delta; |
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292 | 292 | if (delta > (30 * scales.year)){ |
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293 | 293 | return "in the distant future"; |
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294 | 294 | } |
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295 | 295 | } |
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296 | 296 | |
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297 | 297 | if (delta > (2 * scales.year)){ |
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298 | 298 | return shortdate(once); |
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299 | 299 | } |
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300 | 300 | |
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301 | 301 | for (var unit in scales){ |
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302 | 302 | if (!scales.hasOwnProperty(unit)) { continue; } |
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303 | 303 | var s = scales[unit]; |
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304 | 304 | var n = Math.floor(delta / s); |
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305 | 305 | if ((n >= 2) || (s === 1)){ |
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306 | 306 | if (future){ |
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307 | 307 | return format(n, unit) + ' from now'; |
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308 | 308 | } else { |
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309 | 309 | return format(n, unit) + ' ago'; |
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310 | 310 | } |
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311 | 311 | } |
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312 | 312 | } |
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313 | 313 | } |
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314 | 314 | |
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315 | 315 | var nodes = document.querySelectorAll((parentSelector || '') + ' .age'); |
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316 | 316 | var dateclass = new RegExp('\\bdate\\b'); |
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317 | 317 | for (var i=0; i<nodes.length; ++i){ |
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318 | 318 | var node = nodes[i]; |
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319 | 319 | var classes = node.className; |
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320 | 320 | var agevalue = age(node.textContent); |
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321 | 321 | if (dateclass.test(classes)){ |
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322 | 322 | // We want both: date + (age) |
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323 | 323 | node.textContent += ' ('+agevalue+')'; |
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324 | 324 | } else { |
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325 | 325 | node.title = node.textContent; |
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326 | 326 | node.textContent = agevalue; |
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327 | 327 | } |
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328 | 328 | } |
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329 | 329 | } |
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330 | 330 | |
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331 | function toggleDiffstat() { | |
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331 | function toggleDiffstat(event) { | |
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332 | 332 | var curdetails = document.getElementById('diffstatdetails').style.display; |
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333 | 333 | var curexpand = curdetails === 'none' ? 'inline' : 'none'; |
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334 | 334 | document.getElementById('diffstatdetails').style.display = curexpand; |
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335 | 335 | document.getElementById('diffstatexpand').style.display = curdetails; |
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336 | event.preventDefault(); | |
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336 | 337 | } |
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337 | 338 | |
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338 | function toggleLinewrap() { | |
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339 | function toggleLinewrap(event) { | |
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339 | 340 | function getLinewrap() { |
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340 | 341 | var nodes = document.getElementsByClassName('sourcelines'); |
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341 | 342 | // if there are no such nodes, error is thrown here |
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342 | 343 | return nodes[0].classList.contains('wrap'); |
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343 | 344 | } |
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344 | 345 | |
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345 | 346 | function setLinewrap(enable) { |
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346 | 347 | var nodes = document.getElementsByClassName('sourcelines'); |
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347 | 348 | var i; |
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348 | 349 | for (i = 0; i < nodes.length; i++) { |
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349 | 350 | if (enable) { |
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350 | 351 | nodes[i].classList.add('wrap'); |
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351 | 352 | } else { |
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352 | 353 | nodes[i].classList.remove('wrap'); |
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353 | 354 | } |
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354 | 355 | } |
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355 | 356 | |
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356 | 357 | var links = document.getElementsByClassName('linewraplink'); |
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357 | 358 | for (i = 0; i < links.length; i++) { |
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358 | 359 | links[i].innerHTML = enable ? 'on' : 'off'; |
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359 | 360 | } |
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360 | 361 | } |
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361 | 362 | |
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362 | 363 | setLinewrap(!getLinewrap()); |
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364 | event.preventDefault(); | |
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363 | 365 | } |
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364 | 366 | |
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365 | 367 | function format(str, replacements) { |
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366 | 368 | return str.replace(/%(\w+)%/g, function(match, p1) { |
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367 | 369 | return String(replacements[p1]); |
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368 | 370 | }); |
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369 | 371 | } |
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370 | 372 | |
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371 | 373 | function makeRequest(url, method, onstart, onsuccess, onerror, oncomplete) { |
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372 | 374 | var xhr = new XMLHttpRequest(); |
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373 | 375 | xhr.onreadystatechange = function() { |
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374 | 376 | if (xhr.readyState === 4) { |
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375 | 377 | try { |
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376 | 378 | if (xhr.status === 200) { |
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377 | 379 | onsuccess(xhr.responseText); |
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378 | 380 | } else { |
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379 | 381 | throw 'server error'; |
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380 | 382 | } |
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381 | 383 | } catch (e) { |
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382 | 384 | onerror(e); |
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383 | 385 | } finally { |
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384 | 386 | oncomplete(); |
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385 | 387 | } |
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386 | 388 | } |
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387 | 389 | }; |
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388 | 390 | |
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389 | 391 | xhr.open(method, url); |
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390 | 392 | xhr.overrideMimeType("text/xhtml; charset=" + document.characterSet.toLowerCase()); |
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391 | 393 | xhr.send(); |
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392 | 394 | onstart(); |
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393 | 395 | return xhr; |
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394 | 396 | } |
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395 | 397 | |
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396 | 398 | function removeByClassName(className) { |
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397 | 399 | var nodes = document.getElementsByClassName(className); |
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398 | 400 | while (nodes.length) { |
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399 | 401 | nodes[0].parentNode.removeChild(nodes[0]); |
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400 | 402 | } |
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401 | 403 | } |
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402 | 404 | |
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403 | 405 | function docFromHTML(html) { |
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404 | 406 | var doc = document.implementation.createHTMLDocument(''); |
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405 | 407 | doc.documentElement.innerHTML = html; |
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406 | 408 | return doc; |
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407 | 409 | } |
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408 | 410 | |
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409 | 411 | function appendFormatHTML(element, formatStr, replacements) { |
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410 | 412 | element.insertAdjacentHTML('beforeend', format(formatStr, replacements)); |
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411 | 413 | } |
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412 | 414 | |
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413 | 415 | function adoptChildren(from, to) { |
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414 | 416 | var nodes = from.children; |
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415 | 417 | var curClass = 'c' + Date.now(); |
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416 | 418 | while (nodes.length) { |
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417 | 419 | var node = nodes[0]; |
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418 | 420 | node = document.adoptNode(node); |
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419 | 421 | node.classList.add(curClass); |
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420 | 422 | to.appendChild(node); |
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421 | 423 | } |
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422 | 424 | process_dates('.' + curClass); |
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423 | 425 | } |
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424 | 426 | |
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425 | 427 | function ajaxScrollInit(urlFormat, |
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426 | 428 | nextPageVar, |
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427 | 429 | nextPageVarGet, |
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428 | 430 | containerSelector, |
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429 | 431 | messageFormat, |
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430 | 432 | mode) { |
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431 | 433 | var updateInitiated = false; |
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432 | 434 | var container = document.querySelector(containerSelector); |
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433 | 435 | |
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434 | 436 | function scrollHandler() { |
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435 | 437 | if (updateInitiated) { |
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436 | 438 | return; |
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437 | 439 | } |
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438 | 440 | |
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439 | 441 | var scrollHeight = document.documentElement.scrollHeight; |
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440 | 442 | var clientHeight = document.documentElement.clientHeight; |
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441 | 443 | var scrollTop = document.body.scrollTop || document.documentElement.scrollTop; |
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442 | 444 | |
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443 | 445 | if (scrollHeight - (scrollTop + clientHeight) < 50) { |
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444 | 446 | updateInitiated = true; |
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445 | 447 | removeByClassName('scroll-loading-error'); |
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446 | 448 | container.lastElementChild.classList.add('scroll-separator'); |
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447 | 449 | |
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448 | 450 | if (!nextPageVar) { |
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449 | 451 | var message = { |
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450 | 452 | 'class': 'scroll-loading-info', |
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451 | 453 | text: 'No more entries' |
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452 | 454 | }; |
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453 | 455 | appendFormatHTML(container, messageFormat, message); |
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454 | 456 | return; |
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455 | 457 | } |
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456 | 458 | |
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457 | 459 | makeRequest( |
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458 | 460 | format(urlFormat, {next: nextPageVar}), |
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459 | 461 | 'GET', |
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460 | 462 | function onstart() { |
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461 | 463 | var message = { |
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462 | 464 | 'class': 'scroll-loading', |
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463 | 465 | text: 'Loading...' |
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464 | 466 | }; |
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465 | 467 | appendFormatHTML(container, messageFormat, message); |
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466 | 468 | }, |
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467 | 469 | function onsuccess(htmlText) { |
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468 | 470 | var doc = docFromHTML(htmlText); |
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469 | 471 | |
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470 | 472 | if (mode === 'graph') { |
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471 | 473 | var graph = window.graph; |
|
472 | 474 | var dataStr = htmlText.match(/^\s*var data = (.*);$/m)[1]; |
|
473 | 475 | var data = JSON.parse(dataStr); |
|
474 | 476 | graph.reset(); |
|
475 | 477 | adoptChildren(doc.querySelector('#graphnodes'), container.querySelector('#graphnodes')); |
|
476 | 478 | graph.render(data); |
|
477 | 479 | } else { |
|
478 | 480 | adoptChildren(doc.querySelector(containerSelector), container); |
|
479 | 481 | } |
|
480 | 482 | |
|
481 | 483 | nextPageVar = nextPageVarGet(htmlText); |
|
482 | 484 | }, |
|
483 | 485 | function onerror(errorText) { |
|
484 | 486 | var message = { |
|
485 | 487 | 'class': 'scroll-loading-error', |
|
486 | 488 | text: 'Error: ' + errorText |
|
487 | 489 | }; |
|
488 | 490 | appendFormatHTML(container, messageFormat, message); |
|
489 | 491 | }, |
|
490 | 492 | function oncomplete() { |
|
491 | 493 | removeByClassName('scroll-loading'); |
|
492 | 494 | updateInitiated = false; |
|
493 | 495 | scrollHandler(); |
|
494 | 496 | } |
|
495 | 497 | ); |
|
496 | 498 | } |
|
497 | 499 | } |
|
498 | 500 | |
|
499 | 501 | window.addEventListener('scroll', scrollHandler); |
|
500 | 502 | window.addEventListener('resize', scrollHandler); |
|
501 | 503 | scrollHandler(); |
|
502 | 504 | } |
|
503 | 505 | |
|
504 | 506 | function renderDiffOptsForm() { |
|
505 | 507 | // We use URLSearchParams for query string manipulation. Old browsers don't |
|
506 | 508 | // support this API. |
|
507 | 509 | if (!("URLSearchParams" in window)) { |
|
508 | 510 | return; |
|
509 | 511 | } |
|
510 | 512 | |
|
511 | 513 | var form = document.getElementById("diffopts-form"); |
|
512 | 514 | |
|
513 | 515 | var KEYS = [ |
|
514 | 516 | "ignorews", |
|
515 | 517 | "ignorewsamount", |
|
516 | 518 | "ignorewseol", |
|
517 | 519 | "ignoreblanklines", |
|
518 | 520 | ]; |
|
519 | 521 | |
|
520 | 522 | var urlParams = new window.URLSearchParams(window.location.search); |
|
521 | 523 | |
|
522 | 524 | function updateAndRefresh(e) { |
|
523 | 525 | var checkbox = e.target; |
|
524 | 526 | var name = checkbox.id.substr(0, checkbox.id.indexOf("-")); |
|
525 | 527 | urlParams.set(name, checkbox.checked ? "1" : "0"); |
|
526 | 528 | window.location.search = urlParams.toString(); |
|
527 | 529 | } |
|
528 | 530 | |
|
529 | 531 | var allChecked = form.getAttribute("data-ignorews") === "1"; |
|
530 | 532 | |
|
531 | 533 | for (var i = 0; i < KEYS.length; i++) { |
|
532 | 534 | var key = KEYS[i]; |
|
533 | 535 | |
|
534 | 536 | var checkbox = document.getElementById(key + "-checkbox"); |
|
535 | 537 | if (!checkbox) { |
|
536 | 538 | continue; |
|
537 | 539 | } |
|
538 | 540 | |
|
539 | 541 | var currentValue = form.getAttribute("data-" + key); |
|
540 | 542 | checkbox.checked = currentValue !== "0"; |
|
541 | 543 | |
|
542 | 544 | // ignorews implies ignorewsamount and ignorewseol. |
|
543 | 545 | if (allChecked && (key === "ignorewsamount" || key === "ignorewseol")) { |
|
544 | 546 | checkbox.checked = true; |
|
545 | 547 | checkbox.disabled = true; |
|
546 | 548 | } |
|
547 | 549 | |
|
548 | 550 | checkbox.addEventListener("change", updateAndRefresh, false); |
|
549 | 551 | } |
|
550 | 552 | |
|
551 | 553 | form.style.display = 'block'; |
|
552 | 554 | } |
|
553 | 555 | |
|
554 | 556 | function addDiffStatToggle() { |
|
555 | 557 | var els = document.getElementsByClassName("diffstattoggle"); |
|
556 | 558 | |
|
557 | 559 | for (var i = 0; i < els.length; i++) { |
|
558 | 560 | els[i].addEventListener("click", toggleDiffstat, false); |
|
559 | 561 | } |
|
560 | 562 | } |
|
561 | 563 | |
|
562 | 564 | function addLineWrapToggle() { |
|
563 | 565 | var els = document.getElementsByClassName("linewraptoggle"); |
|
564 | 566 | |
|
565 | 567 | for (var i = 0; i < els.length; i++) { |
|
566 | 568 | var nodes = els[i].getElementsByClassName("linewraplink"); |
|
567 | 569 | |
|
568 | 570 | for (var j = 0; j < nodes.length; j++) { |
|
569 | 571 | nodes[j].addEventListener("click", toggleLinewrap, false); |
|
570 | 572 | } |
|
571 | 573 | } |
|
572 | 574 | } |
|
573 | 575 | |
|
574 | 576 | document.addEventListener('DOMContentLoaded', function() { |
|
575 | 577 | process_dates(); |
|
576 | 578 | addDiffStatToggle(); |
|
577 | 579 | addLineWrapToggle(); |
|
578 | 580 | }, false); |
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