include/jscripts/tiny_mce/themes/advanced/js/color_picker.js

   1 tinyMCEPopup.requireLangPack();\r
   2 \r
   3 var detail = 50, strhex = "0123456789abcdef", i, isMouseDown = false, isMouseOver = false;\r
   4 \r
   5 var colors = [\r
   6         "#000000","#000033","#000066","#000099","#0000cc","#0000ff","#330000","#330033",\r
   7         "#330066","#330099","#3300cc","#3300ff","#660000","#660033","#660066","#660099",\r
   8         "#6600cc","#6600ff","#990000","#990033","#990066","#990099","#9900cc","#9900ff",\r
   9         "#cc0000","#cc0033","#cc0066","#cc0099","#cc00cc","#cc00ff","#ff0000","#ff0033",\r
  10         "#ff0066","#ff0099","#ff00cc","#ff00ff","#003300","#003333","#003366","#003399",\r
  11         "#0033cc","#0033ff","#333300","#333333","#333366","#333399","#3333cc","#3333ff",\r
  12         "#663300","#663333","#663366","#663399","#6633cc","#6633ff","#993300","#993333",\r
  13         "#993366","#993399","#9933cc","#9933ff","#cc3300","#cc3333","#cc3366","#cc3399",\r
  14         "#cc33cc","#cc33ff","#ff3300","#ff3333","#ff3366","#ff3399","#ff33cc","#ff33ff",\r
  15         "#006600","#006633","#006666","#006699","#0066cc","#0066ff","#336600","#336633",\r
  16         "#336666","#336699","#3366cc","#3366ff","#666600","#666633","#666666","#666699",\r
  17         "#6666cc","#6666ff","#996600","#996633","#996666","#996699","#9966cc","#9966ff",\r
  18         "#cc6600","#cc6633","#cc6666","#cc6699","#cc66cc","#cc66ff","#ff6600","#ff6633",\r
  19         "#ff6666","#ff6699","#ff66cc","#ff66ff","#009900","#009933","#009966","#009999",\r
  20         "#0099cc","#0099ff","#339900","#339933","#339966","#339999","#3399cc","#3399ff",\r
  21         "#669900","#669933","#669966","#669999","#6699cc","#6699ff","#999900","#999933",\r
  22         "#999966","#999999","#9999cc","#9999ff","#cc9900","#cc9933","#cc9966","#cc9999",\r
  23         "#cc99cc","#cc99ff","#ff9900","#ff9933","#ff9966","#ff9999","#ff99cc","#ff99ff",\r
  24         "#00cc00","#00cc33","#00cc66","#00cc99","#00cccc","#00ccff","#33cc00","#33cc33",\r
  25         "#33cc66","#33cc99","#33cccc","#33ccff","#66cc00","#66cc33","#66cc66","#66cc99",\r
  26         "#66cccc","#66ccff","#99cc00","#99cc33","#99cc66","#99cc99","#99cccc","#99ccff",\r
  27         "#cccc00","#cccc33","#cccc66","#cccc99","#cccccc","#ccccff","#ffcc00","#ffcc33",\r
  28         "#ffcc66","#ffcc99","#ffcccc","#ffccff","#00ff00","#00ff33","#00ff66","#00ff99",\r
  29         "#00ffcc","#00ffff","#33ff00","#33ff33","#33ff66","#33ff99","#33ffcc","#33ffff",\r
  30         "#66ff00","#66ff33","#66ff66","#66ff99","#66ffcc","#66ffff","#99ff00","#99ff33",\r
  31         "#99ff66","#99ff99","#99ffcc","#99ffff","#ccff00","#ccff33","#ccff66","#ccff99",\r
  32         "#ccffcc","#ccffff","#ffff00","#ffff33","#ffff66","#ffff99","#ffffcc","#ffffff"\r
  33 ];\r
  34 \r
  35 var named = {\r
  36         '#F0F8FF':'AliceBlue','#FAEBD7':'AntiqueWhite','#00FFFF':'Aqua','#7FFFD4':'Aquamarine','#F0FFFF':'Azure','#F5F5DC':'Beige',\r
  37         '#FFE4C4':'Bisque','#000000':'Black','#FFEBCD':'BlanchedAlmond','#0000FF':'Blue','#8A2BE2':'BlueViolet','#A52A2A':'Brown',\r
  38         '#DEB887':'BurlyWood','#5F9EA0':'CadetBlue','#7FFF00':'Chartreuse','#D2691E':'Chocolate','#FF7F50':'Coral','#6495ED':'CornflowerBlue',\r
  39         '#FFF8DC':'Cornsilk','#DC143C':'Crimson','#00FFFF':'Cyan','#00008B':'DarkBlue','#008B8B':'DarkCyan','#B8860B':'DarkGoldenRod',\r
  40         '#A9A9A9':'DarkGray','#A9A9A9':'DarkGrey','#006400':'DarkGreen','#BDB76B':'DarkKhaki','#8B008B':'DarkMagenta','#556B2F':'DarkOliveGreen',\r
  41         '#FF8C00':'Darkorange','#9932CC':'DarkOrchid','#8B0000':'DarkRed','#E9967A':'DarkSalmon','#8FBC8F':'DarkSeaGreen','#483D8B':'DarkSlateBlue',\r
  42         '#2F4F4F':'DarkSlateGray','#2F4F4F':'DarkSlateGrey','#00CED1':'DarkTurquoise','#9400D3':'DarkViolet','#FF1493':'DeepPink','#00BFFF':'DeepSkyBlue',\r
  43         '#696969':'DimGray','#696969':'DimGrey','#1E90FF':'DodgerBlue','#B22222':'FireBrick','#FFFAF0':'FloralWhite','#228B22':'ForestGreen',\r
  44         '#FF00FF':'Fuchsia','#DCDCDC':'Gainsboro','#F8F8FF':'GhostWhite','#FFD700':'Gold','#DAA520':'GoldenRod','#808080':'Gray','#808080':'Grey',\r
  45         '#008000':'Green','#ADFF2F':'GreenYellow','#F0FFF0':'HoneyDew','#FF69B4':'HotPink','#CD5C5C':'IndianRed','#4B0082':'Indigo','#FFFFF0':'Ivory',\r
  46         '#F0E68C':'Khaki','#E6E6FA':'Lavender','#FFF0F5':'LavenderBlush','#7CFC00':'LawnGreen','#FFFACD':'LemonChiffon','#ADD8E6':'LightBlue',\r
  47         '#F08080':'LightCoral','#E0FFFF':'LightCyan','#FAFAD2':'LightGoldenRodYellow','#D3D3D3':'LightGray','#D3D3D3':'LightGrey','#90EE90':'LightGreen',\r
  48         '#FFB6C1':'LightPink','#FFA07A':'LightSalmon','#20B2AA':'LightSeaGreen','#87CEFA':'LightSkyBlue','#778899':'LightSlateGray','#778899':'LightSlateGrey',\r
  49         '#B0C4DE':'LightSteelBlue','#FFFFE0':'LightYellow','#00FF00':'Lime','#32CD32':'LimeGreen','#FAF0E6':'Linen','#FF00FF':'Magenta','#800000':'Maroon',\r
  50         '#66CDAA':'MediumAquaMarine','#0000CD':'MediumBlue','#BA55D3':'MediumOrchid','#9370D8':'MediumPurple','#3CB371':'MediumSeaGreen','#7B68EE':'MediumSlateBlue',\r
  51         '#00FA9A':'MediumSpringGreen','#48D1CC':'MediumTurquoise','#C71585':'MediumVioletRed','#191970':'MidnightBlue','#F5FFFA':'MintCream','#FFE4E1':'MistyRose','#FFE4B5':'Moccasin',\r
  52         '#FFDEAD':'NavajoWhite','#000080':'Navy','#FDF5E6':'OldLace','#808000':'Olive','#6B8E23':'OliveDrab','#FFA500':'Orange','#FF4500':'OrangeRed','#DA70D6':'Orchid',\r
  53         '#EEE8AA':'PaleGoldenRod','#98FB98':'PaleGreen','#AFEEEE':'PaleTurquoise','#D87093':'PaleVioletRed','#FFEFD5':'PapayaWhip','#FFDAB9':'PeachPuff',\r
  54         '#CD853F':'Peru','#FFC0CB':'Pink','#DDA0DD':'Plum','#B0E0E6':'PowderBlue','#800080':'Purple','#FF0000':'Red','#BC8F8F':'RosyBrown','#4169E1':'RoyalBlue',\r
  55         '#8B4513':'SaddleBrown','#FA8072':'Salmon','#F4A460':'SandyBrown','#2E8B57':'SeaGreen','#FFF5EE':'SeaShell','#A0522D':'Sienna','#C0C0C0':'Silver',\r
  56         '#87CEEB':'SkyBlue','#6A5ACD':'SlateBlue','#708090':'SlateGray','#708090':'SlateGrey','#FFFAFA':'Snow','#00FF7F':'SpringGreen',\r
  57         '#4682B4':'SteelBlue','#D2B48C':'Tan','#008080':'Teal','#D8BFD8':'Thistle','#FF6347':'Tomato','#40E0D0':'Turquoise','#EE82EE':'Violet',\r
  58         '#F5DEB3':'Wheat','#FFFFFF':'White','#F5F5F5':'WhiteSmoke','#FFFF00':'Yellow','#9ACD32':'YellowGreen'\r
  59 };\r
  60 \r
  61 function init() {\r
  62         var inputColor = convertRGBToHex(tinyMCEPopup.getWindowArg('input_color'));\r
  63 \r
  64         tinyMCEPopup.resizeToInnerSize();\r
  65 \r
  66         generatePicker();\r
  67 \r
  68         if (inputColor) {\r
  69                 changeFinalColor(inputColor);\r
  70 \r
  71                 col = convertHexToRGB(inputColor);\r
  72 \r
  73                 if (col)\r
  74                         updateLight(col.r, col.g, col.b);\r
  75         }\r
  76 }\r
  77 \r
  78 function insertAction() {\r
  79         var color = document.getElementById("color").value, f = tinyMCEPopup.getWindowArg('func');\r
  80 \r
  81         tinyMCEPopup.restoreSelection();\r
  82 \r
  83         if (f)\r
  84                 f(color);\r
  85 \r
  86         tinyMCEPopup.close();\r
  87 }\r
  88 \r
  89 function showColor(color, name) {\r
  90         if (name)\r
  91                 document.getElementById("colorname").innerHTML = name;\r
  92 \r
  93         document.getElementById("preview").style.backgroundColor = color;\r
  94         document.getElementById("color").value = color.toLowerCase();\r
  95 }\r
  96 \r
  97 function convertRGBToHex(col) {\r
  98         var re = new RegExp("rgb\\s*\\(\\s*([0-9]+).*,\\s*([0-9]+).*,\\s*([0-9]+).*\\)", "gi");\r
  99 \r
 100         if (!col)\r
 101                 return col;\r
 102 \r
 103         var rgb = col.replace(re, "$1,$2,$3").split(',');\r
 104         if (rgb.length == 3) {\r
 105                 r = parseInt(rgb[0]).toString(16);\r
 106                 g = parseInt(rgb[1]).toString(16);\r
 107                 b = parseInt(rgb[2]).toString(16);\r
 108 \r
 109                 r = r.length == 1 ? '0' + r : r;\r
 110                 g = g.length == 1 ? '0' + g : g;\r
 111                 b = b.length == 1 ? '0' + b : b;\r
 112 \r
 113                 return "#" + r + g + b;\r
 114         }\r
 115 \r
 116         return col;\r
 117 }\r
 118 \r
 119 function convertHexToRGB(col) {\r
 120         if (col.indexOf('#') != -1) {\r
 121                 col = col.replace(new RegExp('[^0-9A-F]', 'gi'), '');\r
 122 \r
 123                 r = parseInt(col.substring(0, 2), 16);\r
 124                 g = parseInt(col.substring(2, 4), 16);\r
 125                 b = parseInt(col.substring(4, 6), 16);\r
 126 \r
 127                 return {r : r, g : g, b : b};\r
 128         }\r
 129 \r
 130         return null;\r
 131 }\r
 132 \r
 133 function generatePicker() {\r
 134         var el = document.getElementById('light'), h = '', i;\r
 135 \r
 136         for (i = 0; i < detail; i++){\r
 137                 h += '<div id="gs'+i+'" style="background-color:#000000; width:15px; height:3px; border-style:none; border-width:0px;"'\r
 138                 + ' onclick="changeFinalColor(this.style.backgroundColor)"'\r
 139                 + ' onmousedown="isMouseDown = true; return false;"'\r
 140                 + ' onmouseup="isMouseDown = false;"'\r
 141                 + ' onmousemove="if (isMouseDown && isMouseOver) changeFinalColor(this.style.backgroundColor); return false;"'\r
 142                 + ' onmouseover="isMouseOver = true;"'\r
 143                 + ' onmouseout="isMouseOver = false;"'\r
 144                 + '></div>';\r
 145         }\r
 146 \r
 147         el.innerHTML = h;\r
 148 }\r
 149 \r
 150 function generateWebColors() {\r
 151         var el = document.getElementById('webcolors'), h = '', i;\r
 152 \r
 153         if (el.className == 'generated')\r
 154                 return;\r
 155 \r
 156         h += '<table border="0" cellspacing="1" cellpadding="0">'\r
 157                 + '<tr>';\r
 158 \r
 159         for (i=0; i<colors.length; i++) {\r
 160                 h += '<td bgcolor="' + colors[i] + '" width="10" height="10">'\r
 161                         + '<a href="javascript:insertAction();" onfocus="showColor(\'' + colors[i] +  '\');" onmouseover="showColor(\'' + colors[i] +  '\');" style="display:block;width:10px;height:10px;overflow:hidden;">'\r
 162                         + '</a></td>';\r
 163                 if ((i+1) % 18 == 0)\r
 164                         h += '</tr><tr>';\r
 165         }\r
 166 \r
 167         h += '</table>';\r
 168 \r
 169         el.innerHTML = h;\r
 170         el.className = 'generated';\r
 171 }\r
 172 \r
 173 function generateNamedColors() {\r
 174         var el = document.getElementById('namedcolors'), h = '', n, v, i = 0;\r
 175 \r
 176         if (el.className == 'generated')\r
 177                 return;\r
 178 \r
 179         for (n in named) {\r
 180                 v = named[n];\r
 181                 h += '<a href="javascript:insertAction();" onmouseover="showColor(\'' + n +  '\',\'' + v + '\');" style="background-color: ' + n + '"><!-- IE --></a>'\r
 182         }\r
 183 \r
 184         el.innerHTML = h;\r
 185         el.className = 'generated';\r
 186 }\r
 187 \r
 188 function dechex(n) {\r
 189         return strhex.charAt(Math.floor(n / 16)) + strhex.charAt(n % 16);\r
 190 }\r
 191 \r
 192 function computeColor(e) {\r
 193         var x, y, partWidth, partDetail, imHeight, r, g, b, coef, i, finalCoef, finalR, finalG, finalB;\r
 194 \r
 195         x = e.offsetX ? e.offsetX : (e.target ? e.clientX - e.target.x : 0);\r
 196         y = e.offsetY ? e.offsetY : (e.target ? e.clientY - e.target.y : 0);\r
 197 \r
 198         partWidth = document.getElementById('colors').width / 6;\r
 199         partDetail = detail / 2;\r
 200         imHeight = document.getElementById('colors').height;\r
 201 \r
 202         r = (x >= 0)*(x < partWidth)*255 + (x >= partWidth)*(x < 2*partWidth)*(2*255 - x * 255 / partWidth) + (x >= 4*partWidth)*(x < 5*partWidth)*(-4*255 + x * 255 / partWidth) + (x >= 5*partWidth)*(x < 6*partWidth)*255;\r
 203         g = (x >= 0)*(x < partWidth)*(x * 255 / partWidth) + (x >= partWidth)*(x < 3*partWidth)*255     + (x >= 3*partWidth)*(x < 4*partWidth)*(4*255 - x * 255 / partWidth);\r
 204         b = (x >= 2*partWidth)*(x < 3*partWidth)*(-2*255 + x * 255 / partWidth) + (x >= 3*partWidth)*(x < 5*partWidth)*255 + (x >= 5*partWidth)*(x < 6*partWidth)*(6*255 - x * 255 / partWidth);\r
 205 \r
 206         coef = (imHeight - y) / imHeight;\r
 207         r = 128 + (r - 128) * coef;\r
 208         g = 128 + (g - 128) * coef;\r
 209         b = 128 + (b - 128) * coef;\r
 210 \r
 211         changeFinalColor('#' + dechex(r) + dechex(g) + dechex(b));\r
 212         updateLight(r, g, b);\r
 213 }\r
 214 \r
 215 function updateLight(r, g, b) {\r
 216         var i, partDetail = detail / 2, finalCoef, finalR, finalG, finalB, color;\r
 217 \r
 218         for (i=0; i<detail; i++) {\r
 219                 if ((i>=0) && (i<partDetail)) {\r
 220                         finalCoef = i / partDetail;\r
 221                         finalR = dechex(255 - (255 - r) * finalCoef);\r
 222                         finalG = dechex(255 - (255 - g) * finalCoef);\r
 223                         finalB = dechex(255 - (255 - b) * finalCoef);\r
 224                 } else {\r
 225                         finalCoef = 2 - i / partDetail;\r
 226                         finalR = dechex(r * finalCoef);\r
 227                         finalG = dechex(g * finalCoef);\r
 228                         finalB = dechex(b * finalCoef);\r
 229                 }\r
 230 \r
 231                 color = finalR + finalG + finalB;\r
 232 \r
 233                 setCol('gs' + i, '#'+color);\r
 234         }\r
 235 }\r
 236 \r
 237 function changeFinalColor(color) {\r
 238         if (color.indexOf('#') == -1)\r
 239                 color = convertRGBToHex(color);\r
 240 \r
 241         setCol('preview', color);\r
 242         document.getElementById('color').value = color;\r
 243 }\r
 244 \r
 245 function setCol(e, c) {\r
 246         try {\r
 247                 document.getElementById(e).style.backgroundColor = c;\r
 248         } catch (ex) {\r
 249                 // Ignore IE warning\r
 250         }\r
 251 }\r
 252 \r
 253 tinyMCEPopup.onInit.add(init);\r