build custom layer of Dojo to speed up loading of tt-rss (refs #293)

1 files changed, 224 insertions, 64 deletions

diff --git a/lib/dojo/colors.js b/lib/dojo/colors.js
index a5b0da7fd..1f41dc3c7 100644
--- a/lib/dojo/colors.js
+++ b/lib/dojo/colors.js
@@ -5,72 +5,232 @@
 */
 
 
-if(!dojo._hasResource["dojo.colors"]){
-dojo._hasResource["dojo.colors"]=true;
+if(!dojo._hasResource["dojo.colors"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
+dojo._hasResource["dojo.colors"] = true;
 dojo.provide("dojo.colors");
-(function(){
-var _1=function(m1,m2,h){
-if(h<0){
-++h;
-}
-if(h>1){
---h;
-}
-var h6=6*h;
-if(h6<1){
-return m1+(m2-m1)*h6;
-}
-if(2*h<1){
-return m2;
-}
-if(3*h<2){
-return m1+(m2-m1)*(2/3-h)*6;
-}
-return m1;
-};
-dojo.colorFromRgb=function(_2,_3){
-var m=_2.toLowerCase().match(/^(rgba?|hsla?)\(([\s\.\-,%0-9]+)\)/);
-if(m){
-var c=m[2].split(/\s*,\s*/),l=c.length,t=m[1],a;
-if((t=="rgb"&&l==3)||(t=="rgba"&&l==4)){
-var r=c[0];
-if(r.charAt(r.length-1)=="%"){
-a=dojo.map(c,function(x){
-return parseFloat(x)*2.56;
-});
-if(l==4){
-a[3]=c[3];
-}
-return dojo.colorFromArray(a,_3);
-}
-return dojo.colorFromArray(c,_3);
-}
-if((t=="hsl"&&l==3)||(t=="hsla"&&l==4)){
-var H=((parseFloat(c[0])%360)+360)%360/360,S=parseFloat(c[1])/100,L=parseFloat(c[2])/100,m2=L<=0.5?L*(S+1):L+S-L*S,m1=2*L-m2;
-a=[_1(m1,m2,H+1/3)*256,_1(m1,m2,H)*256,_1(m1,m2,H-1/3)*256,1];
-if(l==4){
-a[3]=c[3];
-}
-return dojo.colorFromArray(a,_3);
-}
+
+//TODO: this module appears to break naming conventions
+
+/*=====
+dojo.colors = {
+	// summary: Color utilities
 }
-return null;
-};
-var _4=function(c,_5,_6){
-c=Number(c);
-return isNaN(c)?_6:c<_5?_5:c>_6?_6:c;
-};
-dojo.Color.prototype.sanitize=function(){
-var t=this;
-t.r=Math.round(_4(t.r,0,255));
-t.g=Math.round(_4(t.g,0,255));
-t.b=Math.round(_4(t.b,0,255));
-t.a=_4(t.a,0,1);
-return this;
-};
+=====*/
+
+(function(){
+	// this is a standard conversion prescribed by the CSS3 Color Module
+	var hue2rgb = function(m1, m2, h){
+		if(h < 0){ ++h; }
+		if(h > 1){ --h; }
+		var h6 = 6 * h;
+		if(h6 < 1){ return m1 + (m2 - m1) * h6; }
+		if(2 * h < 1){ return m2; }
+		if(3 * h < 2){ return m1 + (m2 - m1) * (2 / 3 - h) * 6; }
+		return m1;
+	};
+	
+	dojo.colorFromRgb = function(/*String*/ color, /*dojo.Color?*/ obj){
+		// summary:
+		//		get rgb(a) array from css-style color declarations
+		// description:
+		//		this function can handle all 4 CSS3 Color Module formats: rgb,
+		//		rgba, hsl, hsla, including rgb(a) with percentage values.
+		var m = color.toLowerCase().match(/^(rgba?|hsla?)\(([\s\.\-,%0-9]+)\)/);
+		if(m){
+			var c = m[2].split(/\s*,\s*/), l = c.length, t = m[1], a;
+			if((t == "rgb" && l == 3) || (t == "rgba" && l == 4)){
+				var r = c[0];
+				if(r.charAt(r.length - 1) == "%"){
+					// 3 rgb percentage values
+					a = dojo.map(c, function(x){
+						return parseFloat(x) * 2.56;
+					});
+					if(l == 4){ a[3] = c[3]; }
+					return dojo.colorFromArray(a, obj);	// dojo.Color
+				}
+				return dojo.colorFromArray(c, obj);	// dojo.Color
+			}
+			if((t == "hsl" && l == 3) || (t == "hsla" && l == 4)){
+				// normalize hsl values
+				var H = ((parseFloat(c[0]) % 360) + 360) % 360 / 360,
+					S = parseFloat(c[1]) / 100,
+					L = parseFloat(c[2]) / 100,
+					// calculate rgb according to the algorithm 
+					// recommended by the CSS3 Color Module 
+					m2 = L <= 0.5 ? L * (S + 1) : L + S - L * S, 
+					m1 = 2 * L - m2;
+				a = [
+					hue2rgb(m1, m2, H + 1 / 3) * 256,
+					hue2rgb(m1, m2, H) * 256,
+					hue2rgb(m1, m2, H - 1 / 3) * 256,
+					1
+				];
+				if(l == 4){ a[3] = c[3]; }
+				return dojo.colorFromArray(a, obj);	// dojo.Color
+			}
+		}
+		return null;	// dojo.Color
+	};
+	
+	var confine = function(c, low, high){
+		// summary:
+		//		sanitize a color component by making sure it is a number,
+		//		and clamping it to valid values
+		c = Number(c);
+		return isNaN(c) ? high : c < low ? low : c > high ? high : c;	// Number
+	};
+	
+	dojo.Color.prototype.sanitize = function(){
+		// summary: makes sure that the object has correct attributes
+		var t = this;
+		t.r = Math.round(confine(t.r, 0, 255));
+		t.g = Math.round(confine(t.g, 0, 255));
+		t.b = Math.round(confine(t.b, 0, 255));
+		t.a = confine(t.a, 0, 1);
+		return this;	// dojo.Color
+	};
 })();
-dojo.colors.makeGrey=function(g,a){
-return dojo.colorFromArray([g,g,g,a]);
+
+
+dojo.colors.makeGrey = function(/*Number*/ g, /*Number?*/ a){
+	// summary: creates a greyscale color with an optional alpha
+	return dojo.colorFromArray([g, g, g, a]);
 };
-dojo.mixin(dojo.Color.named,{aliceblue:[240,248,255],antiquewhite:[250,235,215],aquamarine:[127,255,212],azure:[240,255,255],beige:[245,245,220],bisque:[255,228,196],blanchedalmond:[255,235,205],blueviolet:[138,43,226],brown:[165,42,42],burlywood:[222,184,135],cadetblue:[95,158,160],chartreuse:[127,255,0],chocolate:[210,105,30],coral:[255,127,80],cornflowerblue:[100,149,237],cornsilk:[255,248,220],crimson:[220,20,60],cyan:[0,255,255],darkblue:[0,0,139],darkcyan:[0,139,139],darkgoldenrod:[184,134,11],darkgray:[169,169,169],darkgreen:[0,100,0],darkgrey:[169,169,169],darkkhaki:[189,183,107],darkmagenta:[139,0,139],darkolivegreen:[85,107,47],darkorange:[255,140,0],darkorchid:[153,50,204],darkred:[139,0,0],darksalmon:[233,150,122],darkseagreen:[143,188,143],darkslateblue:[72,61,139],darkslategray:[47,79,79],darkslategrey:[47,79,79],darkturquoise:[0,206,209],darkviolet:[148,0,211],deeppink:[255,20,147],deepskyblue:[0,191,255],dimgray:[105,105,105],dimgrey:[105,105,105],dodgerblue:[30,144,255],firebrick:[178,34,34],floralwhite:[255,250,240],forestgreen:[34,139,34],gainsboro:[220,220,220],ghostwhite:[248,248,255],gold:[255,215,0],goldenrod:[218,165,32],greenyellow:[173,255,47],grey:[128,128,128],honeydew:[240,255,240],hotpink:[255,105,180],indianred:[205,92,92],indigo:[75,0,130],ivory:[255,255,240],khaki:[240,230,140],lavender:[230,230,250],lavenderblush:[255,240,245],lawngreen:[124,252,0],lemonchiffon:[255,250,205],lightblue:[173,216,230],lightcoral:[240,128,128],lightcyan:[224,255,255],lightgoldenrodyellow:[250,250,210],lightgray:[211,211,211],lightgreen:[144,238,144],lightgrey:[211,211,211],lightpink:[255,182,193],lightsalmon:[255,160,122],lightseagreen:[32,178,170],lightskyblue:[135,206,250],lightslategray:[119,136,153],lightslategrey:[119,136,153],lightsteelblue:[176,196,222],lightyellow:[255,255,224],limegreen:[50,205,50],linen:[250,240,230],magenta:[255,0,255],mediumaquamarine:[102,205,170],mediumblue:[0,0,205],mediumorchid:[186,85,211],mediumpurple:[147,112,219],mediumseagreen:[60,179,113],mediumslateblue:[123,104,238],mediumspringgreen:[0,250,154],mediumturquoise:[72,209,204],mediumvioletred:[199,21,133],midnightblue:[25,25,112],mintcream:[245,255,250],mistyrose:[255,228,225],moccasin:[255,228,181],navajowhite:[255,222,173],oldlace:[253,245,230],olivedrab:[107,142,35],orange:[255,165,0],orangered:[255,69,0],orchid:[218,112,214],palegoldenrod:[238,232,170],palegreen:[152,251,152],paleturquoise:[175,238,238],palevioletred:[219,112,147],papayawhip:[255,239,213],peachpuff:[255,218,185],peru:[205,133,63],pink:[255,192,203],plum:[221,160,221],powderblue:[176,224,230],rosybrown:[188,143,143],royalblue:[65,105,225],saddlebrown:[139,69,19],salmon:[250,128,114],sandybrown:[244,164,96],seagreen:[46,139,87],seashell:[255,245,238],sienna:[160,82,45],skyblue:[135,206,235],slateblue:[106,90,205],slategray:[112,128,144],slategrey:[112,128,144],snow:[255,250,250],springgreen:[0,255,127],steelblue:[70,130,180],tan:[210,180,140],thistle:[216,191,216],tomato:[255,99,71],transparent:[0,0,0,0],turquoise:[64,224,208],violet:[238,130,238],wheat:[245,222,179],whitesmoke:[245,245,245],yellowgreen:[154,205,50]});
+
+// mixin all CSS3 named colors not already in _base, along with SVG 1.0 variant spellings
+dojo.mixin(dojo.Color.named, {
+	aliceblue:	[240,248,255],
+	antiquewhite:	[250,235,215],
+	aquamarine:	[127,255,212],
+	azure:	[240,255,255],
+	beige:	[245,245,220],
+	bisque:	[255,228,196],
+	blanchedalmond:	[255,235,205],
+	blueviolet:	[138,43,226],
+	brown:	[165,42,42],
+	burlywood:	[222,184,135],
+	cadetblue:	[95,158,160],
+	chartreuse:	[127,255,0],
+	chocolate:	[210,105,30],
+	coral:	[255,127,80],
+	cornflowerblue:	[100,149,237],
+	cornsilk:	[255,248,220],
+	crimson:	[220,20,60],
+	cyan:	[0,255,255],
+	darkblue:	[0,0,139],
+	darkcyan:	[0,139,139],
+	darkgoldenrod:	[184,134,11],
+	darkgray:	[169,169,169],
+	darkgreen:	[0,100,0],
+	darkgrey:	[169,169,169],
+	darkkhaki:	[189,183,107],
+	darkmagenta:	[139,0,139],
+	darkolivegreen:	[85,107,47],
+	darkorange:	[255,140,0],
+	darkorchid:	[153,50,204],
+	darkred:	[139,0,0],
+	darksalmon:	[233,150,122],
+	darkseagreen:	[143,188,143],
+	darkslateblue:	[72,61,139],
+	darkslategray:	[47,79,79],
+	darkslategrey:	[47,79,79],
+	darkturquoise:	[0,206,209],
+	darkviolet:	[148,0,211],
+	deeppink:	[255,20,147],
+	deepskyblue:	[0,191,255],
+	dimgray:	[105,105,105],
+	dimgrey:	[105,105,105],
+	dodgerblue:	[30,144,255],
+	firebrick:	[178,34,34],
+	floralwhite:	[255,250,240],
+	forestgreen:	[34,139,34],
+	gainsboro:	[220,220,220],
+	ghostwhite:	[248,248,255],
+	gold:	[255,215,0],
+	goldenrod:	[218,165,32],
+	greenyellow:	[173,255,47],
+	grey:	[128,128,128],
+	honeydew:	[240,255,240],
+	hotpink:	[255,105,180],
+	indianred:	[205,92,92],
+	indigo:	[75,0,130],
+	ivory:	[255,255,240],
+	khaki:	[240,230,140],
+	lavender:	[230,230,250],
+	lavenderblush:	[255,240,245],
+	lawngreen:	[124,252,0],
+	lemonchiffon:	[255,250,205],
+	lightblue:	[173,216,230],
+	lightcoral:	[240,128,128],
+	lightcyan:	[224,255,255],
+	lightgoldenrodyellow:	[250,250,210],
+	lightgray:	[211,211,211],
+	lightgreen:	[144,238,144],
+	lightgrey:	[211,211,211],
+	lightpink:	[255,182,193],
+	lightsalmon:	[255,160,122],
+	lightseagreen:	[32,178,170],
+	lightskyblue:	[135,206,250],
+	lightslategray:	[119,136,153],
+	lightslategrey:	[119,136,153],
+	lightsteelblue:	[176,196,222],
+	lightyellow:	[255,255,224],
+	limegreen:	[50,205,50],
+	linen:	[250,240,230],
+	magenta:	[255,0,255],
+	mediumaquamarine:	[102,205,170],
+	mediumblue:	[0,0,205],
+	mediumorchid:	[186,85,211],
+	mediumpurple:	[147,112,219],
+	mediumseagreen:	[60,179,113],
+	mediumslateblue:	[123,104,238],
+	mediumspringgreen:	[0,250,154],
+	mediumturquoise:	[72,209,204],
+	mediumvioletred:	[199,21,133],
+	midnightblue:	[25,25,112],
+	mintcream:	[245,255,250],
+	mistyrose:	[255,228,225],
+	moccasin:	[255,228,181],
+	navajowhite:	[255,222,173],
+	oldlace:	[253,245,230],
+	olivedrab:	[107,142,35],
+	orange:	[255,165,0],
+	orangered:	[255,69,0],
+	orchid:	[218,112,214],
+	palegoldenrod:	[238,232,170],
+	palegreen:	[152,251,152],
+	paleturquoise:	[175,238,238],
+	palevioletred:	[219,112,147],
+	papayawhip:	[255,239,213],
+	peachpuff:	[255,218,185],
+	peru:	[205,133,63],
+	pink:	[255,192,203],
+	plum:	[221,160,221],
+	powderblue:	[176,224,230],
+	rosybrown:	[188,143,143],
+	royalblue:	[65,105,225],
+	saddlebrown:	[139,69,19],
+	salmon:	[250,128,114],
+	sandybrown:	[244,164,96],
+	seagreen:	[46,139,87],
+	seashell:	[255,245,238],
+	sienna:	[160,82,45],
+	skyblue:	[135,206,235],
+	slateblue:	[106,90,205],
+	slategray:	[112,128,144],
+	slategrey:	[112,128,144],
+	snow:	[255,250,250],
+	springgreen:	[0,255,127],
+	steelblue:	[70,130,180],
+	tan:	[210,180,140],
+	thistle:	[216,191,216],
+	tomato:	[255,99,71],
+	transparent: [0, 0, 0, 0],
+	turquoise:	[64,224,208],
+	violet:	[238,130,238],
+	wheat:	[245,222,179],
+	whitesmoke:	[245,245,245],
+	yellowgreen:	[154,205,50]
+});
+
 }