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Rambox-CE/ext/packages/ext-ux/build/ext-ux-debug.js

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Added missing builds files for Ext JS
9 years ago
Ext.define('Ext.ux.colorpick.Selection', {
mixinId: 'colorselection',
config: {
/**
* @cfg {"hex6","hex8","#hex6","#hex8","HEX6","HEX8","#HEX6","#HEX8"} [format=hex6]
* The color format to for the `value` config. The `value` can be set using any
* supported format or named color, but the stored value will always be in this
* format.
*
* Supported formats are:
*
* - hex6 - For example "ffaa00" (Note: does not preserve transparency).
* - hex8 - For eaxmple "ffaa00ff" - the last 2 digits represent transparency
* - #hex6 - For example "#ffaa00" (same as "hex6" but with a leading "#").
* - #hex8 - For example "#ffaa00ff" (same as "hex8" but with a leading "#").
* - HEX6 - Same as "hex6" but upper case.
* - HEX8 - Same as "hex8" but upper case.
* - #HEX6 - Same as "#hex6" but upper case.
* - #HEX8 - Same as "#hex8" but upper case.
*/
format: 'hex6',
/**
* @cfg {String} [value=FF0000]
* The initial color to highlight; see {@link #format} for supported formats.
*/
value: 'FF0000',
/**
* @cfg {Object} color
* This config property is used internally by the UI to maintain the full color.
* Changes to this config are automatically reflected in `value` and vise-versa.
* Setting `value` can, however, cause the alpha to be dropped if the new value
* does not contain an alpha component.
* @private
*/
color: null,
previousColor: null
},
applyColor: function(color) {
var c = color;
if (Ext.isString(c)) {
c = Ext.ux.colorpick.ColorUtils.parseColor(color);
}
return c;
},
applyValue: function(color) {
// Transform whatever incoming color we get to the proper format
var c = Ext.ux.colorpick.ColorUtils.parseColor(color);
return this.formatColor(c);
},
formatColor: function(color) {
return Ext.ux.colorpick.ColorUtils.formats[this.getFormat()](color);
},
updateColor: function(color) {
var me = this;
// If the "color" is changed (via internal changes in the UI), update "value" as
// well. Since these are always tracking each other, we guard against the case
// where we are being updated *because* "value" is being set.
if (!me.syncing) {
me.syncing = true;
me.setValue(me.formatColor(color));
me.syncing = false;
}
},
updateValue: function(value, oldValue) {
var me = this;
// If the "value" is changed, update "color" as well. Since these are always
// tracking each other, we guard against the case where we are being updated
// *because* "color" is being set.
if (!me.syncing) {
me.syncing = true;
me.setColor(value);
me.syncing = false;
}
this.fireEvent('change', me, value, oldValue);
}
});
Ext.define('Ext.ux.colorpick.ColorUtils', function(ColorUtils) {
var oldIE = Ext.isIE && Ext.ieVersion < 10;
return {
singleton: true,
constructor: function() {
ColorUtils = this;
},
backgroundTpl: oldIE ? 'filter: progid:DXImageTransform.Microsoft.gradient(GradientType=0, ' + 'startColorstr=\'#{alpha}{hex}\', endColorstr=\'#{alpha}{hex}\');' : 'background: {rgba};',
setBackground: oldIE ? function(el, color) {
if (el) {
var tpl = Ext.XTemplate.getTpl(ColorUtils, 'backgroundTpl'),
data = {
hex: ColorUtils.rgb2hex(color.r, color.g, color.b),
alpha: Math.floor(color.a * 255).toString(16)
},
bgStyle = tpl.apply(data);
el.applyStyles(bgStyle);
}
} : function(el, color) {
if (el) {
var tpl = Ext.XTemplate.getTpl(ColorUtils, 'backgroundTpl'),
data = {
rgba: ColorUtils.getRGBAString(color)
},
bgStyle = tpl.apply(data);
el.applyStyles(bgStyle);
}
},
// parse and format functions under objects that match supported format config
// values of the color picker; parse() methods recieve the supplied color value
// as a string (i.e "FFAAAA") and return an object form, just like the one
// ColorPickerModel vm "selectedColor" uses. That same object form is used as a
// parameter to the format() methods, where the appropriate string form is expected
// for the return result
formats: {
// "FFAA00"
HEX6: function(colorO) {
return ColorUtils.rgb2hex(colorO.r, colorO.g, colorO.b);
},
// "FFAA00FF" (last 2 are opacity)
HEX8: function(colorO) {
var hex = ColorUtils.rgb2hex(colorO.r, colorO.g, colorO.b),
opacityHex = Math.round(colorO.a * 255).toString(16);
if (opacityHex.length < 2) {
hex += '0';
}
hex += opacityHex.toUpperCase();
return hex;
}
},
hexRe: /#?([0-9a-f]{3,8})/i,
rgbaAltRe: /rgba\(\s*([\w#\d]+)\s*,\s*([\d\.]+)\s*\)/,
rgbaRe: /rgba\(\s*([\d\.]+)\s*,\s*([\d\.]+)\s*,\s*([\d\.]+)\s*,\s*([\d\.]+)\s*\)/,
rgbRe: /rgb\(\s*([\d\.]+)\s*,\s*([\d\.]+)\s*,\s*([\d\.]+)\s*\)/,
/**
* Turn a string to a color object. Supports these formats:
*
* - "#ABC" (HEX short)
* - "#ABCDEF" (HEX)
* - "#ABCDEFDD" (HEX with opacity)
* - "red" (named colors - see {@link #colorMap} source code for a full list)
* - "rgba(r,g,b,a)" i.e "rgba(255,0,0,1)" (a == alpha == 0-1)
* - "rgba(red, 0.4)"
* - "rgba(#ABC, 0.9)"
* - "rgba(#ABCDEF, 0.8)"
*
* @param {String} color The color string to parse.
* @return {Object} Object with various color properties.
* @return {Number} return.r The red component (0-255).
* @return {Number} return.g The green component (0-255).
* @return {Number} return.b The blue component (0-255).
* @return {Number} return.a The red component (0-1).
* @return {Number} return.h The hue component (0-1).
* @return {Number} return.s The saturation component (0-1).
* @return {Number} return.v The value component (0-1).
*/
parseColor: function(color) {
if (!color) {
return null;
}
var me = this,
rgb = me.colorMap[color],
match, ret, hsv;
if (rgb) {
ret = {
r: rgb[0],
g: rgb[1],
b: rgb[2],
a: 1
};
} else if (color === 'transparent') {
ret = {
r: 0,
g: 0,
b: 0,
a: 0
};
} else {
match = me.hexRe.exec(color);
if (match) {
match = match[1];
// the captured hex
switch (match.length) {
default:
return null;
case 3:
ret = {
//double the number (e.g. 6 - > 66, a -> aa) and convert to decimal
r: parseInt(match[0] + match[0], 16),
g: parseInt(match[1] + match[1], 16),
b: parseInt(match[2] + match[2], 16),
a: 1
};
break;
case 6:
case 8:
ret = {
r: parseInt(match.substr(0, 2), 16),
g: parseInt(match.substr(2, 2), 16),
b: parseInt(match.substr(4, 2), 16),
a: parseInt(match.substr(6, 2) || 'ff', 16) / 255
};
break;
}
} else {
match = me.rgbaRe.exec(color);
if (match) {
// proper css => rgba(r,g,b,a)
ret = {
r: parseFloat(match[1]),
g: parseFloat(match[2]),
b: parseFloat(match[3]),
a: parseFloat(match[4])
};
} else {
match = me.rgbaAltRe.exec(color);
if (match) {
// scss shorthands =? rgba(red, 0.4), rgba(#222, 0.9), rgba(#444433, 0.8)
ret = me.parseColor(match[1]);
// we have HSV filled in, so poke on "a" and we're done
ret.a = parseFloat(match[2]);
return ret;
}
match = me.rgbRe.exec(color);
if (match) {
ret = {
r: parseFloat(match[1]),
g: parseFloat(match[2]),
b: parseFloat(match[3]),
a: 1
};
} else {
return null;
}
}
}
}
hsv = this.rgb2hsv(ret.r, ret.g, ret.b);
return Ext.apply(ret, hsv);
},
/**
*
* @param rgba
* @return {String}
*/
getRGBAString: function(rgba) {
return "rgba(" + rgba.r + "," + rgba.g + "," + rgba.b + "," + rgba.a + ")";
},
/**
* Returns a rgb css string whith this color (without the alpha channel)
* @param rgb
* @return {String}
*/
getRGBString: function(rgb) {
return "rgb(" + rgb.r + "," + rgb.g + "," + rgb.b + ")";
},
/**
* Following standard math to convert from hsl to rgb
* Check out wikipedia page for more information on how this works
* h => [0,1]
* s,l => [0,1]
* @param h
* @param s
* @param v
* @return {Object} An object with "r", "g" and "b" color properties.
*/
hsv2rgb: function(h, s, v) {
h = h * 360;
if (h === 360) {
h = 0;
}
var c = v * s;
var hprime = h / 60;
var x = c * (1 - Math.abs(hprime % 2 - 1));
var rgb = [
0,
0,
0
];
switch (Math.floor(hprime)) {
case 0:
rgb = [
c,
x,
0
];
break;
case 1:
rgb = [
x,
c,
0
];
break;
case 2:
rgb = [
0,
c,
x
];
break;
case 3:
rgb = [
0,
x,
c
];
break;
case 4:
rgb = [
x,
0,
c
];
break;
case 5:
rgb = [
c,
0,
x
];
break;
default:
console.error("unknown color " + h + ' ' + s + " " + v);
break;
}
var m = v - c;
rgb[0] += m;
rgb[1] += m;
rgb[2] += m;
rgb[0] = Math.round(rgb[0] * 255);
rgb[1] = Math.round(rgb[1] * 255);
rgb[2] = Math.round(rgb[2] * 255);
return {
r: rgb[0],
g: rgb[1],
b: rgb[2]
};
},
/**
* http://en.wikipedia.org/wiki/HSL_and_HSV
* @param {Number} r The red component (0-255).
* @param {Number} g The green component (0-255).
* @param {Number} b The blue component (0-255).
* @return {Object} An object with "h", "s" and "v" color properties.
*/
rgb2hsv: function(r, g, b) {
r = r / 255;
g = g / 255;
b = b / 255;
var M = Math.max(r, g, b);
var m = Math.min(r, g, b);
var c = M - m;
var hprime = 0;
if (c !== 0) {
if (M === r) {
hprime = ((g - b) / c) % 6;
} else if (M === g) {
hprime = ((b - r) / c) + 2;
} else if (M === b) {
hprime = ((r - g) / c) + 4;
}
}
var h = hprime * 60;
if (h === 360) {
h = 0;
}
var v = M;
var s = 0;
if (c !== 0) {
s = c / v;
}
h = h / 360;
if (h < 0) {
h = h + 1;
}
return {
h: h,
s: s,
v: v
};
},
/**
*
* @param r
* @param g
* @param b
* @return {String}
*/
rgb2hex: function(r, g, b) {
r = r.toString(16);
g = g.toString(16);
b = b.toString(16);
if (r.length < 2) {
r = '0' + r;
}
if (g.length < 2) {
g = '0' + g;
}
if (b.length < 2) {
b = '0' + b;
}
return (r + g + b).toUpperCase();
},
colorMap: {
aliceblue: [
240,
248,
255
],
antiquewhite: [
250,
235,
215
],
aqua: [
0,
255,
255
],
aquamarine: [
127,
255,
212
],
azure: [
240,
255,
255
],
beige: [
245,
245,
220
],
bisque: [
255,
228,
196
],
black: [
0,
0,
0
],
blanchedalmond: [
255,
235,
205
],
blue: [
0,
0,
255
],
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,
132,
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,
255,
240
],
forestgreen: [
34,
139,
34
],
fuchsia: [
255,
0,
255
],
gainsboro: [
220,
220,
220
],
ghostwhite: [
248,
248,
255
],
gold: [
255,
215,
0
],
goldenrod: [
218,
165,
32
],
gray: [
128,
128,
128
],
green: [
0,
128,
0
],
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
],
lime: [
0,
255,
0
],
limegreen: [
50,
205,
50
],
linen: [
250,
240,
230
],
magenta: [
255,
0,
255
],
maroon: [
128,
0,
0
],
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
],
navy: [
0,
0,
128
],
oldlace: [
253,
245,
230
],
olive: [
128,
128,
0
],
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,
203
],
powderblue: [
176,
224,
230
],
purple: [
128,
0,
128
],
red: [
255,
0,
0
],
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
],
silver: [
192,
192,
192
],
skyblue: [
135,
206,
235
],
slateblue: [
106,
90,
205
],
slategray: [
119,
128,
144
],
slategrey: [
119,
128,
144
],
snow: [
255,
255,
250
],
springgreen: [
0,
255,
127
],
steelblue: [
70,
130,
180
],
tan: [
210,
180,
140
],
teal: [
0,
128,
128
],
thistle: [
216,
191,
216
],
tomato: [
255,
99,
71
],
turquoise: [
64,
224,
208
],
violet: [
238,
130,
238
],
wheat: [
245,
222,
179
],
white: [
255,
255,
255
],
whitesmoke: [
245,
245,
245
],
yellow: [
255,
255,
0
],
yellowgreen: [
154,
205,
5
]
}
};
}, function(ColorUtils) {
var formats = ColorUtils.formats,
lowerized = {};
formats['#HEX6'] = function(color) {
return '#' + formats.HEX6(color);
};
formats['#HEX8'] = function(color) {
return '#' + formats.HEX8(color);
};
Ext.Object.each(formats, function(name, fn) {
lowerized[name.toLowerCase()] = function(color) {
var ret = fn(color);
return ret.toLowerCase();
};
});
Ext.apply(formats, lowerized);
});
Ext.define('Ext.ux.colorpick.ColorMapController', {
extend: 'Ext.app.ViewController',
alias: 'controller.colorpickercolormapcontroller',
requires: [
'Ext.ux.colorpick.ColorUtils'
],
// After the component is rendered
onFirstBoxReady: function() {
var me = this,
colorMap = me.getView(),
dragHandle = colorMap.down('#dragHandle'),
dd = dragHandle.dd;
// configure draggable constraints
dd.constrain = true;
dd.constrainTo = colorMap.getEl();
dd.initialConstrainTo = dd.constrainTo;
// needed otheriwse error EXTJS-13187
// event handlers
dd.on('drag', Ext.bind(me.onHandleDrag, me));
me.mon(colorMap.getEl(), {
mousedown: me.onMouseDown,
dragstart: me.onDragStart,
scope: me
});
},
// Fires when handle is dragged; propagates "handledrag" event on the ColorMap
// with parameters "percentX" and "percentY", both 0-1, representing the handle
// position on the color map, relative to the container
onHandleDrag: function(componentDragger, e) {
var me = this,
container = me.getView(),
// the Color Map
dragHandle = container.down('#dragHandle'),
x = dragHandle.getX() - container.getX(),
y = dragHandle.getY() - container.getY(),
containerEl = container.getEl(),
containerWidth = containerEl.getWidth(),
containerHeight = containerEl.getHeight(),
xRatio = x / containerWidth,
yRatio = y / containerHeight;
// Adjust x/y ratios for dragger always being 1 pixel from the edge on the right
if (xRatio > 0.99) {
xRatio = 1;
}
if (yRatio > 0.99) {
yRatio = 1;
}
container.fireEvent('handledrag', xRatio, yRatio);
},
// Whenever we mousedown over the colormap area
onMouseDown: function(e) {
var me = this,
container = me.getView(),
dragHandle = container.down('#dragHandle');
// position drag handle accordingly
dragHandle.setY(e.getY());
dragHandle.setX(e.getX());
me.onHandleDrag();
// tie into the default dd mechanism
dragHandle.dd.onMouseDown(e, dragHandle.dd.el);
},
// Whenever we start a drag over the colormap area
onDragStart: function(e) {
var me = this,
container = me.getView(),
dragHandle = container.down('#dragHandle');
// tie into the default dd mechanism
dragHandle.dd.onDragStart(e, dragHandle.dd.el);
},
// Whenever the map is clicked (but not the drag handle) we need to position
// the drag handle to the point of click
onMapClick: function(e) {
var me = this,
container = me.getView(),
// the Color Map
dragHandle = container.down('#dragHandle'),
cXY = container.getXY(),
eXY = e.getXY(),
left, top;
left = eXY[0] - cXY[0];
top = eXY[1] - cXY[1];
dragHandle.getEl().setStyle({
left: left + 'px',
top: top + 'px'
});
me.onHandleDrag();
},
// Whenever the underlying binding data is changed we need to
// update position of the dragger; active drag state has been
// accounted for earlier
onColorBindingChanged: function(selectedColor) {
var me = this,
vm = me.getViewModel(),
rgba = vm.get('selectedColor'),
hsv,
container = me.getView(),
// the Color Map
dragHandle = container.down('#dragHandle'),
containerEl = container.getEl(),
containerWidth = containerEl.getWidth(),
containerHeight = containerEl.getHeight(),
xRatio, yRatio, left, top;
// Color map selection really only depends on saturation and value of the color
hsv = Ext.ux.colorpick.ColorUtils.rgb2hsv(rgba.r, rgba.g, rgba.b);
// x-axis of color map with value 0-1 translates to saturation
xRatio = hsv.s;
left = containerWidth * xRatio;
// y-axis of color map with value 0-1 translates to reverse of "value"
yRatio = 1 - hsv.v;
top = containerHeight * yRatio;
// Position dragger
dragHandle.getEl().setStyle({
left: left + 'px',
top: top + 'px'
});
},
// Whenever only Hue changes we can update the
// background color of the color map
// Param "hue" has value of 0-1
onHueBindingChanged: function(hue) {
var me = this,
vm = me.getViewModel(),
fullColorRGB, hex;
fullColorRGB = Ext.ux.colorpick.ColorUtils.hsv2rgb(hue, 1, 1);
hex = Ext.ux.colorpick.ColorUtils.rgb2hex(fullColorRGB.r, fullColorRGB.g, fullColorRGB.b);
me.getView().getEl().applyStyles({
'background-color': '#' + hex
});
}
});
/**
* The main colorful square for selecting color shades by dragging around the
* little circle.
* @private
*/
Ext.define('Ext.ux.colorpick.ColorMap', {
extend: 'Ext.container.Container',
alias: 'widget.colorpickercolormap',
controller: 'colorpickercolormapcontroller',
requires: [
'Ext.ux.colorpick.ColorMapController'
],
cls: Ext.baseCSSPrefix + 'colorpicker-colormap',
// This is the drag "circle"; note it's 1x1 in size to allow full
// travel around the color map; the inner div has the bigger image
items: [
{
xtype: 'component',
cls: Ext.baseCSSPrefix + 'colorpicker-colormap-draghandle-container',
itemId: 'dragHandle',
width: 1,
height: 1,
draggable: true,
html: '<div class="' + Ext.baseCSSPrefix + 'colorpicker-colormap-draghandle"></div>'
}
],
listeners: {
boxready: {
single: true,
fn: 'onFirstBoxReady',
scope: 'controller'
},
colorbindingchanged: {
fn: 'onColorBindingChanged',
scope: 'controller'
},
huebindingchanged: {
fn: 'onHueBindingChanged',
scope: 'controller'
}
},
afterRender: function() {
var me = this,
src = me.mapGradientUrl,
el = me.el;
me.callParent();
if (!src) {
// We do this trick to allow the Sass to calculate resource image path for
// our package and pick up the proper image URL here.
src = el.getStyle('background-image');
src = src.substring(4, src.length - 1);
// strip off outer "url(...)"
// In IE8 this path will have quotes around it
if (src.indexOf('"') === 0) {
src = src.substring(1, src.length - 1);
}
// Then remember it on our prototype for any subsequent instances.
Ext.ux.colorpick.ColorMap.prototype.mapGradientUrl = src;
}
// Now clear that style because it will conflict with the background-color
el.setStyle('background-image', 'none');
// Create the image with transparent PNG with black and white gradient shades;
// it blends with the background color (which changes with hue selection). This
// must be an IMG in order to properly stretch to fit.
el = me.layout.getElementTarget();
// the el for items and html
el.createChild({
tag: 'img',
cls: Ext.baseCSSPrefix + 'colorpicker-colormap-blender',
src: src
});
},
// Called via data binding whenever selectedColor changes; fires "colorbindingchanged"
setPosition: function(data) {
var me = this,
dragHandle = me.down('#dragHandle');
// Too early in the render cycle? Skip event
if (!dragHandle.dd || !dragHandle.dd.constrain) {
return;
}
// User actively dragging? Skip event
if (typeof dragHandle.dd.dragEnded !== 'undefined' && !dragHandle.dd.dragEnded) {
return;
}
me.fireEvent('colorbindingchanged', data);
},
// Called via data binding whenever selectedColor.h changes; fires "huebindingchanged" event
setHue: function(hue) {
var me = this;
// Too early in the render cycle? Skip event
if (!me.getEl()) {
return;
}
me.fireEvent('huebindingchanged', hue);
}
});
/**
* View Model that holds the "selectedColor" of the color picker container.
*/
Ext.define('Ext.ux.colorpick.SelectorModel', {
extend: 'Ext.app.ViewModel',
alias: 'viewmodel.colorpick-selectormodel',
requires: [
'Ext.ux.colorpick.ColorUtils'
],
data: {
selectedColor: {
r: 255,
// red
g: 255,
// green
b: 255,
// blue
h: 0,
// hue,
s: 1,
// saturation
v: 1,
// value
a: 1
},
// alpha (opacity)
previousColor: {
r: 0,
// red
g: 0,
// green
b: 0,
// blue
h: 0,
// hue,
s: 1,
// saturation
v: 1,
// value
a: 1
}
},
// alpha (opacity)
formulas: {
// Hexadecimal representation of the color
hex: {
get: function(get) {
var r = get('selectedColor.r').toString(16),
g = get('selectedColor.g').toString(16),
b = get('selectedColor.b').toString(16),
result;
result = Ext.ux.colorpick.ColorUtils.rgb2hex(r, g, b);
return '#' + result;
},
set: function(hex) {
var rgb = Ext.ux.colorpick.ColorUtils.hex2rgb(hex);
this.changeRGB(rgb);
}
},
// "R" in "RGB"
red: {
get: function(get) {
return get('selectedColor.r');
},
set: function(r) {
this.changeRGB({
r: r
});
}
},
// "G" in "RGB"
green: {
get: function(get) {
return get('selectedColor.g');
},
set: function(g) {
this.changeRGB({
g: g
});
}
},
// "B" in "RGB"
blue: {
get: function(get) {
return get('selectedColor.b');
},
set: function(b) {
this.changeRGB({
b: b
});
}
},
// "H" in HSV
hue: {
get: function(get) {
return get('selectedColor.h') * 360;
},
set: function(hue) {
this.changeHSV({
h: hue / 360
});
}
},
// "S" in HSV
saturation: {
get: function(get) {
return get('selectedColor.s') * 100;
},
set: function(saturation) {
this.changeHSV({
s: saturation / 100
});
}
},
// "V" in HSV
value: {
get: function(get) {
var v = get('selectedColor.v');
return v * 100;
},
set: function(value) {
this.changeHSV({
v: value / 100
});
}
},
alpha: {
get: function(data) {
var a = data('selectedColor.a');
return a * 100;
},
set: function(alpha) {
this.set('selectedColor', Ext.applyIf({
a: alpha / 100
}, this.data.selectedColor));
}
}
},
// formulas
changeHSV: function(hsv) {
Ext.applyIf(hsv, this.data.selectedColor);
var rgb = Ext.ux.colorpick.ColorUtils.hsv2rgb(hsv.h, hsv.s, hsv.v);
hsv.r = rgb.r;
hsv.g = rgb.g;
hsv.b = rgb.b;
this.set('selectedColor', hsv);
},
changeRGB: function(rgb) {
Ext.applyIf(rgb, this.data.selectedColor);
var hsv = Ext.ux.colorpick.ColorUtils.rgb2hsv(rgb.r, rgb.g, rgb.b);
rgb.h = hsv.h;
rgb.s = hsv.s;
rgb.v = hsv.v;
this.set('selectedColor', rgb);
}
});
Ext.define('Ext.ux.colorpick.SelectorController', {
extend: 'Ext.app.ViewController',
alias: 'controller.colorpick-selectorcontroller',
requires: [
'Ext.ux.colorpick.ColorUtils'
],
initViewModel: function() {
var me = this,
view = me.getView();
// And ensure that the
view.childViewModel.bind('{selectedColor}', function(color) {
view.setColor(color);
});
},
destroy: function() {
var me = this,
view = me.getView(),
childViewModel = view.childViewModel;
if (childViewModel) {
childViewModel.destroy();
view.childViewModel = null;
}
me.callParent();
},
changeHSV: function(hsv) {
var view = this.getView(),
color = view.getColor(),
rgb;
// Put in values we are not changing (like A, but also missing HSV values)
Ext.applyIf(hsv, color);
// Now that HSV is complete, recalculate RGB and combine them
rgb = Ext.ux.colorpick.ColorUtils.hsv2rgb(hsv.h, hsv.s, hsv.v);
Ext.apply(hsv, rgb);
view.setColor(hsv);
},
// Updates Saturation/Value in the model based on ColorMap; params:
// xPercent - where is the handle relative to the color map width
// yPercent - where is the handle relative to the color map height
onColorMapHandleDrag: function(xPercent, yPercent) {
this.changeHSV({
s: xPercent,
v: 1 - yPercent
});
},
// Updates HSV Value in the model and downstream RGB settings
onValueSliderHandleDrag: function(yPercent) {
this.changeHSV({
v: 1 - yPercent
});
},
// Updates HSV Saturation in the model and downstream RGB settings
onSaturationSliderHandleDrag: function(yPercent) {
this.changeHSV({
s: 1 - yPercent
});
},
// Updates Hue in the model and downstream RGB settings
onHueSliderHandleDrag: function(yPercent) {
this.changeHSV({
h: 1 - yPercent
});
},
onAlphaSliderHandleDrag: function(yPercent) {
var view = this.getView(),
color = view.getColor(),
newColor = Ext.applyIf({
a: 1 - yPercent
}, color);
view.setColor(newColor);
view.el.repaint();
},
onPreviousColorSelected: function(comp, color) {
var view = this.getView();
view.setColor(color);
},
onOK: function() {
var me = this,
view = me.getView();
view.fireEvent('ok', view, view.getValue());
},
onCancel: function() {
this.fireViewEvent('cancel', this.getView());
},
onResize: function() {
var me = this,
view = me.getView(),
vm = view.childViewModel,
refs = me.getReferences(),
h, s, v, a;
// Skip initial rendering resize
if (!me.hasResizedOnce) {
me.hasResizedOnce = true;
return;
}
h = vm.get('hue');
s = vm.get('saturation');
v = vm.get('value');
a = vm.get('alpha');
console.log('h=' + h);
// Reposition the colormap's & sliders' drag handles
refs.colorMap.setPosition(vm.getData());
refs.hueSlider.setHue(h);
refs.satSlider.setSaturation(s);
refs.valueSlider.setValue(v);
refs.alphaSlider.setAlpha(a);
}
});
/**
* A basic component that changes background color, with considerations for opacity
* support (checkered background image and IE8 support).
*/
Ext.define('Ext.ux.colorpick.ColorPreview', {
extend: 'Ext.Component',
alias: 'widget.colorpickercolorpreview',
requires: [
'Ext.util.Format'
],
//hack to solve issue with IE, when applying a filter the click listener is not being fired.
style: 'position: relative',
html: '<div class="filter" style="height:100%; width:100%; position: absolute;"></div>' + '<a class="btn" style="height:100%; width:100%; position: absolute;"></a>',
//eo hack
cls: 'x-colorpreview',
height: 256,
onRender: function() {
var me = this;
me.callParent(arguments);
me.mon(me.el.down('.btn'), 'click', me.onClick, me);
},
onClick: function() {
this.fireEvent('click', this, this.color);
},
// Called via databinding - update background color whenever ViewModel changes
setColor: function(color) {
var me = this,
el = me.getEl();
// Too early in rendering cycle; skip
if (!el) {
return;
}
me.color = color;
me.applyBgStyle(color);
},
bgStyleTpl: Ext.create('Ext.XTemplate', Ext.isIE && Ext.ieVersion < 10 ? 'filter: progid:DXImageTransform.Microsoft.gradient(GradientType=0, startColorstr=\'#{hexAlpha}{hex}\', endColorstr=\'#{hexAlpha}{hex}\');' : /* IE6-9 */
'background: {rgba};'),
applyBgStyle: function(color) {
var me = this,
colorUtils = Ext.ux.colorpick.ColorUtils,
el = me.getEl().down('.filter'),
hex, alpha, rgba, bgStyle;
hex = colorUtils.rgb2hex(color.r, color.g, color.b);
alpha = Ext.util.Format.hex(Math.floor(color.a * 255), 2);
rgba = colorUtils.getRGBAString(color);
bgStyle = this.bgStyleTpl.apply({
hex: hex,
hexAlpha: alpha,
rgba: rgba
});
el.applyStyles(bgStyle);
}
});
Ext.define('Ext.ux.colorpick.SliderController', {
extend: 'Ext.app.ViewController',
alias: 'controller.colorpick-slidercontroller',
// After the component is rendered
boxReady: function(view) {
var me = this,
container = me.getDragContainer(),
dragHandle = me.getDragHandle(),
dd = dragHandle.dd;
// configure draggable constraints
dd.constrain = true;
dd.constrainTo = container.getEl();
dd.initialConstrainTo = dd.constrainTo;
// needed otheriwse error EXTJS-13187
// event handlers
dd.on('drag', me.onHandleDrag, me);
},
getDragHandle: function() {
return this.view.lookupReference('dragHandle');
},
getDragContainer: function() {
return this.view.lookupReference('dragHandleContainer');
},
// Fires when handle is dragged; fires "handledrag" event on the slider
// with parameter "percentY" 0-1, representing the handle position on the slider
// relative to the height
onHandleDrag: function(e) {
var me = this,
view = me.getView(),
container = me.getDragContainer(),
dragHandle = me.getDragHandle(),
y = dragHandle.getY() - container.getY(),
containerEl = container.getEl(),
containerHeight = containerEl.getHeight(),
yRatio = y / containerHeight;
// Adjust y ratio for dragger always being 1 pixel from the edge on the bottom
if (yRatio > 0.99) {
yRatio = 1;
}
view.fireEvent('handledrag', yRatio);
},
// Whenever we mousedown over the slider area
onMouseDown: function(e) {
var me = this,
dragHandle = me.getDragHandle(),
y = e.getY();
// position drag handle accordingly
dragHandle.setY(y);
me.onHandleDrag();
dragHandle.el.repaint();
// tie into the default dd mechanism
dragHandle.dd.onMouseDown(e, dragHandle.dd.el);
},
// Whenever we start a drag over the colormap area
onDragStart: function(e) {
var me = this,
dragHandle = me.getDragHandle();
// tie into the default dd mechanism
dragHandle.dd.onDragStart(e, dragHandle.dd.el);
},
onMouseUp: function() {
var dragHandle = this.getDragHandle();
dragHandle.dd.dragEnded = true;
}
});
// work around DragTracker bug
/**
* Parent view for the 4 sliders seen on the color picker window.
* @private
*/
Ext.define('Ext.ux.colorpick.Slider', {
extend: 'Ext.container.Container',
xtype: 'colorpickerslider',
controller: 'colorpick-slidercontroller',
baseCls: Ext.baseCSSPrefix + 'colorpicker-slider',
layout: 'center',
requires: [
'Ext.layout.container.Center',
'Ext.ux.colorpick.SliderController'
],
referenceHolder: true,
listeners: {
element: 'el',
mousedown: 'onMouseDown',
mouseup: 'onMouseUp',
dragstart: 'onDragStart'
},
// Container for the drag handle; needed since the slider
// is of static size, while the parent container positions
// it in the center; this is what receives the beautiful
// color gradients for the visual
items: {
xtype: 'container',
cls: Ext.baseCSSPrefix + 'colorpicker-draghandle-container',
reference: 'dragHandleContainer',
height: '100%',
// This is the drag handle; note it's 100%x1 in size to allow full
// vertical drag travel; the inner div has the bigger image
items: {
xtype: 'component',
cls: Ext.baseCSSPrefix + 'colorpicker-draghandle-outer',
reference: 'dragHandle',
width: '100%',
height: 1,
draggable: true,
html: '<div class="' + Ext.baseCSSPrefix + 'colorpicker-draghandle"></div>'
}
},
// Called via data binding whenever selectedColor.h changes;
setHue: function() {
Ext.Error.raise('Must implement setHue() in a child class!');
},
getDragHandle: function() {
return this.lookupReference('dragHandle');
},
getDragContainer: function() {
return this.lookupReference('dragHandleContainer');
}
});
/**
* Used for "Alpha" slider.
* @private
*/
Ext.define('Ext.ux.colorpick.SliderAlpha', {
extend: 'Ext.ux.colorpick.Slider',
alias: 'widget.colorpickerslideralpha',
cls: Ext.baseCSSPrefix + 'colorpicker-alpha',
requires: [
'Ext.XTemplate'
],
gradientStyleTpl: Ext.create('Ext.XTemplate', Ext.isIE && Ext.ieVersion < 10 ? 'filter: progid:DXImageTransform.Microsoft.gradient(GradientType=0, startColorstr=\'#FF{hex}\', endColorstr=\'#00{hex}\');' : /* IE6-9 */
'background: -mox-linear-gradient(top, rgba({r}, {g}, {b}, 1) 0%, rgba({r}, {g}, {b}, 0) 100%);' + /* FF3.6+ */
'background: -webkit-linear-gradient(top,rgba({r}, {g}, {b}, 1) 0%, rgba({r}, {g}, {b}, 0) 100%);' + /* Chrome10+,Safari5.1+ */
'background: -o-linear-gradient(top, rgba({r}, {g}, {b}, 1) 0%, rgba({r}, {g}, {b}, 0) 100%);' + /* Opera 11.10+ */
'background: -ms-linear-gradient(top, rgba({r}, {g}, {b}, 1) 0%, rgba({r}, {g}, {b}, 0) 100%);' + /* IE10+ */
'background: linear-gradient(to bottom, rgba({r}, {g}, {b}, 1) 0%, rgba({r}, {g}, {b}, 0) 100%);'),
/* W3C */
// Called via data binding whenever selectedColor.a changes; param is 0-100
setAlpha: function(value) {
var me = this,
container = me.getDragContainer(),
dragHandle = me.getDragHandle(),
containerEl = container.getEl(),
containerHeight = containerEl.getHeight(),
el, top;
// Too early in the render cycle? Skip event
if (!dragHandle.dd || !dragHandle.dd.constrain) {
return;
}
// User actively dragging? Skip event
if (typeof dragHandle.dd.dragEnded !== 'undefined' && !dragHandle.dd.dragEnded) {
return;
}
// y-axis of slider with value 0-1 translates to reverse of "value"
top = containerHeight * (1 - (value / 100));
// Position dragger
el = dragHandle.getEl();
el.setStyle({
top: top
});
},
// Called via data binding whenever selectedColor.h changes; hue param is 0-1
setColor: function(color) {
var me = this,
container = me.getDragContainer(),
hex, el;
// Too early in the render cycle? Skip event
if (!me.getEl()) {
return;
}
// Determine HEX for new hue and set as background based on template
hex = Ext.ux.colorpick.ColorUtils.rgb2hex(color.r, color.g, color.b);
el = container.getEl().down('.x-autocontainer-innerCt');
el.applyStyles(me.gradientStyleTpl.apply({
hex: hex,
r: color.r,
g: color.g,
b: color.b
}));
}
});
/**
* Used for "Saturation" slider
* @private
*/
Ext.define('Ext.ux.colorpick.SliderSaturation', {
extend: 'Ext.ux.colorpick.Slider',
alias: 'widget.colorpickerslidersaturation',
cls: Ext.baseCSSPrefix + 'colorpicker-saturation',
gradientStyleTpl: Ext.create('Ext.XTemplate', Ext.isIE && Ext.ieVersion < 10 ? 'filter: progid:DXImageTransform.Microsoft.gradient(GradientType=0, startColorstr=\'#{hex}\', endColorstr=\'#ffffff\');' : /* IE6-9 */
'background: -mox-linear-gradient(top, #{hex} 0%, #ffffff 100%);' + /* FF3.6+ */
'background: -webkit-linear-gradient(top, #{hex} 0%,#ffffff 100%);' + /* Chrome10+,Safari5.1+ */
'background: -o-linear-gradient(top, #{hex} 0%,#ffffff 100%);' + /* Opera 11.10+ */
'background: -ms-linear-gradient(top, #{hex} 0%,#ffffff 100%);' + /* IE10+ */
'background: linear-gradient(to bottom, #{hex} 0%,#ffffff 100%);'),
/* W3C */
// Called via data binding whenever selectedColor.s changes; saturation param is 0-100
setSaturation: function(saturation) {
var me = this,
container = me.getDragContainer(),
dragHandle = me.getDragHandle(),
containerEl = container.getEl(),
containerHeight = containerEl.getHeight(),
yRatio, top;
// Too early in the render cycle? Skip event
if (!dragHandle.dd || !dragHandle.dd.constrain) {
return;
}
// User actively dragging? Skip event
if (typeof dragHandle.dd.dragEnded !== 'undefined' && !dragHandle.dd.dragEnded) {
return;
}
// y-axis of slider with value 0-1 translates to reverse of "saturation"
yRatio = 1 - (saturation / 100);
top = containerHeight * yRatio;
// Position dragger
dragHandle.getEl().setStyle({
top: top + 'px'
});
},
// Called via data binding whenever selectedColor.h changes; hue param is 0-1
setHue: function(hue) {
var me = this,
container = me.getDragContainer(),
rgb, hex;
// Too early in the render cycle? Skip event
if (!me.getEl()) {
return;
}
// Determine HEX for new hue and set as background based on template
rgb = Ext.ux.colorpick.ColorUtils.hsv2rgb(hue, 1, 1);
hex = Ext.ux.colorpick.ColorUtils.rgb2hex(rgb.r, rgb.g, rgb.b);
container.getEl().applyStyles(me.gradientStyleTpl.apply({
hex: hex
}));
}
});
/**
* Used for "Value" slider.
* @private
*/
Ext.define('Ext.ux.colorpick.SliderValue', {
extend: 'Ext.ux.colorpick.Slider',
alias: 'widget.colorpickerslidervalue',
cls: Ext.baseCSSPrefix + 'colorpicker-value',
requires: [
'Ext.XTemplate'
],
gradientStyleTpl: Ext.create('Ext.XTemplate', Ext.isIE && Ext.ieVersion < 10 ? 'filter: progid:DXImageTransform.Microsoft.gradient(GradientType=0, startColorstr=\'#{hex}\', endColorstr=\'#000000\');' : /* IE6-9 */
'background: -mox-linear-gradient(top, #{hex} 0%, #000000 100%);' + /* FF3.6+ */
'background: -webkit-linear-gradient(top, #{hex} 0%,#000000 100%);' + /* Chrome10+,Safari5.1+ */
'background: -o-linear-gradient(top, #{hex} 0%,#000000 100%);' + /* Opera 11.10+ */
'background: -ms-linear-gradient(top, #{hex} 0%,#000000 100%);' + /* IE10+ */
'background: linear-gradient(to bottom, #{hex} 0%,#000000 100%);'),
/* W3C */
// Called via data binding whenever selectedColor.v changes; value param is 0-100
setValue: function(value) {
var me = this,
container = me.getDragContainer(),
dragHandle = me.getDragHandle(),
containerEl = container.getEl(),
containerHeight = containerEl.getHeight(),
yRatio, top;
// Too early in the render cycle? Skip event
if (!dragHandle.dd || !dragHandle.dd.constrain) {
return;
}
// User actively dragging? Skip event
if (typeof dragHandle.dd.dragEnded !== 'undefined' && !dragHandle.dd.dragEnded) {
return;
}
// y-axis of slider with value 0-1 translates to reverse of "value"
yRatio = 1 - (value / 100);
top = containerHeight * yRatio;
// Position dragger
dragHandle.getEl().setStyle({
top: top + 'px'
});
},
// Called via data binding whenever selectedColor.h changes; hue param is 0-1
setHue: function(hue) {
var me = this,
container = me.getDragContainer(),
rgb, hex;
// Too early in the render cycle? Skip event
if (!me.getEl()) {
return;
}
// Determine HEX for new hue and set as background based on template
rgb = Ext.ux.colorpick.ColorUtils.hsv2rgb(hue, 1, 1);
hex = Ext.ux.colorpick.ColorUtils.rgb2hex(rgb.r, rgb.g, rgb.b);
container.getEl().applyStyles(me.gradientStyleTpl.apply({
hex: hex
}));
}
});
/**
* Used for "Hue" slider.
* @private
*/
Ext.define('Ext.ux.colorpick.SliderHue', {
extend: 'Ext.ux.colorpick.Slider',
alias: 'widget.colorpickersliderhue',
cls: Ext.baseCSSPrefix + 'colorpicker-hue',
afterRender: function() {
var me = this,
src = me.gradientUrl,
el = me.el;
me.callParent();
if (!src) {
// We do this trick to allow the Sass to calculate resource image path for
// our package and pick up the proper image URL here.
src = el.getStyle('background-image');
src = src.substring(4, src.length - 1);
// strip off outer "url(...)"
// In IE8 this path will have quotes around it
if (src.indexOf('"') === 0) {
src = src.substring(1, src.length - 1);
}
// Then remember it on our prototype for any subsequent instances.
Ext.ux.colorpick.SliderHue.prototype.gradientUrl = src;
}
// Now clear that style because it will conflict with the background-color
el.setStyle('background-image', 'none');
// Create the image with the background PNG
el = me.getDragContainer().layout.getElementTarget();
// the el for items and html
el.createChild({
tag: 'img',
cls: Ext.baseCSSPrefix + 'colorpicker-hue-gradient',
src: src
});
},
// Called via data binding whenever selectedColor.h changes; hue param is 0-1
setHue: function(hue) {
var me = this,
container = me.getDragContainer(),
dragHandle = me.getDragHandle(),
containerEl = container.getEl(),
containerHeight = containerEl.getHeight(),
el, top;
// Too early in the render cycle? Skip event
if (!dragHandle.dd || !dragHandle.dd.constrain) {
return;
}
// User actively dragging? Skip event
if (typeof dragHandle.dd.dragEnded !== 'undefined' && !dragHandle.dd.dragEnded) {
return;
}
// y-axis of slider with value 0-1 translates to reverse of "hue"
top = containerHeight * (360 - hue) / 360;
// Position dragger
el = dragHandle.getEl();
el.setStyle({
top: top + 'px'
});
}
});
/**
* Sencha Pro Services presents xtype "colorselector".
* API has been kept as close to the regular colorpicker as possible. The Selector can be
* rendered to any container.
*
* The defaul selected color is configurable via {@link #value} config. Usually used in
* forms via {@link Ext.ux.colorpick.Button} or {@link Ext.ux.colorpick.Field}.
*
* Typically you will need to listen for the change event to be notified when the user
* chooses a color. Alternatively, you can bind to the "value" config
*
* @example
* Ext.create('Ext.ux.colorpick.Selector', {
* value : '993300', // initial selected color
* renderTo : Ext.getBody(),
* listeners: {
* change: function (colorselector, color) {
* console.log('New color: ' + color);
* }
* }
* });
*/
Ext.define('Ext.ux.colorpick.Selector', {
extend: 'Ext.container.Container',
xtype: 'colorselector',
mixins: [
'Ext.ux.colorpick.Selection'
],
controller: 'colorpick-selectorcontroller',
requires: [
'Ext.layout.container.HBox',
'Ext.form.field.Text',
'Ext.form.field.Number',
'Ext.ux.colorpick.ColorMap',
'Ext.ux.colorpick.SelectorModel',
'Ext.ux.colorpick.SelectorController',
'Ext.ux.colorpick.ColorPreview',
'Ext.ux.colorpick.Slider',
'Ext.ux.colorpick.SliderAlpha',
'Ext.ux.colorpick.SliderSaturation',
'Ext.ux.colorpick.SliderValue',
'Ext.ux.colorpick.SliderHue'
],
width: 580,
// default width and height gives 255x255 color map in Crisp
height: 337,
cls: Ext.baseCSSPrefix + 'colorpicker',
padding: 10,
layout: {
type: 'hbox',
align: 'stretch'
},
defaultBindProperty: 'value',
twoWayBindable: [
'value'
],
/**
* @cfg fieldWidth {Number} Width of the text fields on the container (excluding HEX);
* since the width of the slider containers is the same as the text field under it
* (it's the same vbox column), changing this value will also affect the spacing between
* the sliders.
*/
fieldWidth: 50,
/**
* @cfg fieldPad {Number} padding between the sliders and HEX/R/G/B fields.
*/
fieldPad: 5,
/**
* @cfg {Boolean} [showPreviousColor]
* Whether "previous color" region (in upper right, below the selected color preview) should be shown;
* these are relied upon by the {@link Ext.ux.colorpick.Button} and the {@link Ext.ux.colorpick.Field}.
*/
showPreviousColor: false,
/**
* @cfg {Boolean} [showOkCancelButtons]
* Whether Ok and Cancel buttons (in upper right, below the selected color preview) should be shown;
* these are relied upon by the {@link Ext.ux.colorpick.Button} and the {@link Ext.ux.colorpick.Field}.
*/
showOkCancelButtons: false,
/**
* @event change
* Fires when a color is selected. Simply dragging sliders around will trigger this.
* @param {Ext.ux.colorpick.Selector} this
* @param {String} color The value of the selected color as per specified {@link #format}.
* @param {String} previousColor The previous color value.
*/
/**
* @event ok
* Fires when OK button is clicked (see {@link #showOkCancelButtons}).
* @param {Ext.ux.colorpick.Selector} this
* @param {String} color The value of the selected color as per specified {@link #format}.
*/
/**
* @event cancel
* Fires when Cancel button is clicked (see {@link #showOkCancelButtons}).
* @param {Ext.ux.colorpick.Selector} this
*/
listeners: {
resize: 'onResize'
},
constructor: function(config) {
var me = this,
childViewModel = Ext.Factory.viewModel('colorpick-selectormodel');
// Since this component needs to present its value as a thing to which users can
// bind, we create an internal VM for our purposes.
me.childViewModel = childViewModel;
me.items = [
me.getMapAndHexRGBFields(childViewModel),
me.getSliderAndHField(childViewModel),
me.getSliderAndSField(childViewModel),
me.getSliderAndVField(childViewModel),
me.getSliderAndAField(childViewModel),
me.getPreviewAndButtons(childViewModel, config)
];
me.callParent(arguments);
},
updateColor: function(color) {
var me = this;
me.mixins.colorselection.updateColor.call(me, color);
me.childViewModel.set('selectedColor', color);
},
updatePreviousColor: function(color) {
this.childViewModel.set('previousColor', color);
},
// Splits up view declaration for readability
// "Map" and HEX/R/G/B fields
getMapAndHexRGBFields: function(childViewModel) {
var me = this,
fieldMargin = {
top: 0,
right: me.fieldPad,
bottom: 0,
left: 0
},
fieldWidth = me.fieldWidth;
return {
xtype: 'container',
viewModel: childViewModel,
cls: Ext.baseCSSPrefix + 'colorpicker-escape-overflow',
flex: 1,
layout: {
type: 'vbox',
align: 'stretch'
},
margin: '0 10 0 0',
items: [
// "MAP"
{
xtype: 'colorpickercolormap',
reference: 'colorMap',
flex: 1,
bind: {
position: {
bindTo: '{selectedColor}',
deep: true
},
hue: '{selectedColor.h}'
},
listeners: {
handledrag: 'onColorMapHandleDrag'
}
},
// HEX/R/G/B FIELDS
{
xtype: 'container',
layout: 'hbox',
defaults: {
labelAlign: 'top',
labelSeparator: '',
allowBlank: false,
onChange: function() {
// prevent data binding propagation if bad value
if (this.isValid()) {
// this is kind of dirty and ideally we would extend these fields
// and override the method, but works for now
Ext.form.field.Base.prototype.onChange.apply(this, arguments);
}
}
},
items: [
{
xtype: 'textfield',
fieldLabel: 'HEX',
flex: 1,
bind: '{hex}',
margin: fieldMargin,
readOnly: true
},
{
xtype: 'numberfield',
fieldLabel: 'R',
bind: '{red}',
width: fieldWidth,
hideTrigger: true,
maxValue: 255,
minValue: 0,
margin: fieldMargin
},
{
xtype: 'numberfield',
fieldLabel: 'G',
bind: '{green}',
width: fieldWidth,
hideTrigger: true,
maxValue: 255,
minValue: 0,
margin: fieldMargin
},
{
xtype: 'numberfield',
fieldLabel: 'B',
bind: '{blue}',
width: fieldWidth,
hideTrigger: true,
maxValue: 255,
minValue: 0,
margin: 0
}
]
}
]
};
},
// Splits up view declaration for readability
// Slider and H field
getSliderAndHField: function(childViewModel) {
var me = this;
return {
xtype: 'container',
viewModel: childViewModel,
cls: Ext.baseCSSPrefix + 'colorpicker-escape-overflow',
width: me.fieldWidth,
layout: {
type: 'vbox',
align: 'stretch'
},
items: [
{
xtype: 'colorpickersliderhue',
reference: 'hueSlider',
flex: 1,
bind: {
hue: '{selectedColor.h}'
},
listeners: {
handledrag: 'onHueSliderHandleDrag'
}
},
{
xtype: 'numberfield',
fieldLabel: 'H',
labelAlign: 'top',
width: me.fieldWidth,
labelSeparator: '',
bind: '{hue}',
hideTrigger: true,
maxValue: 360,
minValue: 0,
allowBlank: false,
margin: 0
}
]
};
},
// Splits up view declaration for readability
// Slider and S field
getSliderAndSField: function(childViewModel) {
var me = this;
return {
xtype: 'container',
viewModel: childViewModel,
cls: Ext.baseCSSPrefix + 'colorpicker-escape-overflow',
width: me.fieldWidth,
layout: {
type: 'vbox',
align: 'stretch'
},
margin: {
right: me.fieldPad,
left: me.fieldPad
},
items: [
{
xtype: 'colorpickerslidersaturation',
reference: 'satSlider',
flex: 1,
bind: {
saturation: '{saturation}',
hue: '{selectedColor.h}'
},
listeners: {
handledrag: 'onSaturationSliderHandleDrag'
}
},
{
xtype: 'numberfield',
fieldLabel: 'S',
labelAlign: 'top',
labelSeparator: '',
bind: '{saturation}',
hideTrigger: true,
maxValue: 100,
minValue: 0,
allowBlank: false,
margin: 0
}
]
};
},
// Splits up view declaration for readability
// Slider and V field
getSliderAndVField: function(childViewModel) {
var me = this;
return {
xtype: 'container',
viewModel: childViewModel,
cls: Ext.baseCSSPrefix + 'colorpicker-escape-overflow',
width: me.fieldWidth,
layout: {
type: 'vbox',
align: 'stretch'
},
items: [
{
xtype: 'colorpickerslidervalue',
reference: 'valueSlider',
flex: 1,
bind: {
value: '{value}',
hue: '{selectedColor.h}'
},
listeners: {
handledrag: 'onValueSliderHandleDrag'
}
},
{
xtype: 'numberfield',
fieldLabel: 'V',
labelAlign: 'top',
labelSeparator: '',
bind: '{value}',
hideTrigger: true,
maxValue: 100,
minValue: 0,
allowBlank: false,
margin: 0
}
]
};
},
// Splits up view declaration for readability
// Slider and A field
getSliderAndAField: function(childViewModel) {
var me = this;
return {
xtype: 'container',
viewModel: childViewModel,
cls: Ext.baseCSSPrefix + 'colorpicker-escape-overflow',
width: me.fieldWidth,
layout: {
type: 'vbox',
align: 'stretch'
},
margin: {
left: me.fieldPad
},
items: [
{
xtype: 'colorpickerslideralpha',
reference: 'alphaSlider',
flex: 1,
bind: {
alpha: '{alpha}',
color: {
bindTo: '{selectedColor}',
deep: true
}
},
listeners: {
handledrag: 'onAlphaSliderHandleDrag'
}
},
{
xtype: 'numberfield',
fieldLabel: 'A',
labelAlign: 'top',
labelSeparator: '',
bind: '{alpha}',
hideTrigger: true,
maxValue: 100,
minValue: 0,
allowBlank: false,
margin: 0
}
]
};
},
// Splits up view declaration for readability
// Preview current/previous color squares and OK and Cancel buttons
getPreviewAndButtons: function(childViewModel, config) {
// selected color preview is always shown
var items = [
{
xtype: 'colorpickercolorpreview',
flex: 1,
bind: {
color: {
bindTo: '{selectedColor}',
deep: true
}
}
}
];
// previous color preview is optional
if (config.showPreviousColor) {
items.push({
xtype: 'colorpickercolorpreview',
flex: 1,
bind: {
color: {
bindTo: '{previousColor}',
deep: true
}
},
listeners: {
click: 'onPreviousColorSelected'
}
});
}
// Ok/Cancel buttons are optional
if (config.showOkCancelButtons) {
items.push({
xtype: 'button',
text: 'OK',
margin: '10 0 0 0',
handler: 'onOK'
}, {
xtype: 'button',
text: 'Cancel',
margin: '10 0 0 0',
handler: 'onCancel'
});
}
return {
xtype: 'container',
viewModel: childViewModel,
width: 70,
margin: '0 0 0 10',
items: items,
layout: {
type: 'vbox',
align: 'stretch'
}
};
}
});
Ext.define('Ext.ux.colorpick.ButtonController', {
extend: 'Ext.app.ViewController',
alias: 'controller.colorpick-buttoncontroller',
requires: [
'Ext.window.Window',
'Ext.layout.container.Fit',
'Ext.ux.colorpick.Selector',
'Ext.ux.colorpick.ColorUtils'
],
afterRender: function(view) {
view.updateColor(view.getColor());
},
destroy: function() {
var view = this.getView(),
colorPickerWindow = view.colorPickerWindow;
if (colorPickerWindow) {
colorPickerWindow.destroy();
view.colorPickerWindow = view.colorPicker = null;
}
this.callParent();
},
getPopup: function() {
var view = this.getView(),
popup = view.colorPickerWindow,
selector;
if (!popup) {
popup = Ext.create(view.getPopup());
view.colorPickerWindow = popup;
popup.colorPicker = view.colorPicker = selector = popup.lookupReference('selector');
selector.setFormat(view.getFormat());
selector.on({
ok: 'onColorPickerOK',
cancel: 'onColorPickerCancel',
scope: this
});
}
return popup;
},
// When button is clicked show the color picker window
onClick: function() {
var me = this,
view = me.getView(),
color = view.getColor(),
popup = me.getPopup(),
colorPicker = popup.colorPicker;
colorPicker.setColor(color);
colorPicker.setPreviousColor(color);
popup.showBy(view, 'tl-br?');
},
onColorPickerOK: function(picker) {
var view = this.getView(),
color = picker.getColor(),
cpWin = view.colorPickerWindow;
cpWin.hide();
view.setColor(color);
},
onColorPickerCancel: function() {
var view = this.getView(),
cpWin = view.colorPickerWindow;
cpWin.hide();
},
syncColor: function(color) {
var view = this.getView();
Ext.ux.colorpick.ColorUtils.setBackground(view.filterEl, color);
}
});
/**
* A simple color swatch that can be clicked to bring up the color selector.
*
* The selected color is configurable via {@link #value}.
*
* @example
* Ext.create('Ext.ux.colorpick.Button', {
* value: '993300', // initial selected color
* renderTo: Ext.getBody(),
*
* listeners: {
* select: function(picker, selColor) {
* Ext.Msg.alert('Color', selColor);
* }
* }
* });
*/
Ext.define('Ext.ux.colorpick.Button', {
extend: 'Ext.Component',
xtype: 'colorbutton',
controller: 'colorpick-buttoncontroller',
mixins: [
'Ext.ux.colorpick.Selection'
],
requires: [
'Ext.ux.colorpick.ButtonController'
],
baseCls: Ext.baseCSSPrefix + 'colorpicker-button',
width: 20,
height: 20,
childEls: [
'btnEl',
'filterEl'
],
config: {
/**
* @cfg {Object} popup
* This object configures the popup window and colorselector component displayed
* when this button is clicked. Applications should not need to configure this.
* @private
*/
popup: {
lazy: true,
$value: {
xtype: 'window',
referenceHolder: true,
minWidth: 540,
minHeight: 200,
layout: 'fit',
header: false,
resizable: true,
items: {
xtype: 'colorselector',
reference: 'selector',
showPreviousColor: true,
showOkCancelButtons: true
}
}
}
},
defaultBindProperty: 'value',
twoWayBindable: 'value',
// Solve issue with IE, when applying a filter the click listener is not being fired.
renderTpl: '<div id="{id}-filterEl" data-ref="filterEl" style="height:100%; width:100%; position: absolute;"></div>' + '<a id="{id}-btnEl" data-ref="btnEl" style="height:100%; width:100%; position: absolute;"></a>',
listeners: {
click: 'onClick',
element: 'btnEl'
},
/**
* @event change
* Fires when a color is selected.
* @param {Ext.ux.colorpick.Selector} this
* @param {String} color The value of the selected color as per specified {@link #format}.
* @param {String} previousColor The previous color value.
*/
updateColor: function(color) {
var me = this,
cp = me.colorPicker;
me.mixins.colorselection.updateColor.call(me, color);
Ext.ux.colorpick.ColorUtils.setBackground(me.filterEl, color);
if (cp) {
cp.setColor(color);
}
},
// Sets this.format and color picker's setFormat()
updateFormat: function(format) {
var cp = this.colorPicker;
if (cp) {
cp.setFormat(format);
}
}
});
/**
* A field that can be clicked to bring up the color picker.
* The selected color is configurable via {@link #value}.
*
* @example
* Ext.create({
* xtype: 'colorfield',
* renderTo: Ext.getBody(),
*
* value: '#993300', // initial selected color
*
* listeners : {
* change: function (field, color) {
* console.log('New color: ' + color);
* }
* }
* });
*/
Ext.define('Ext.ux.colorpick.Field', {
extend: 'Ext.form.field.Picker',
xtype: 'colorfield',
mixins: [
'Ext.ux.colorpick.Selection'
],
requires: [
'Ext.window.Window',
'Ext.ux.colorpick.Selector',
'Ext.ux.colorpick.ColorUtils',
'Ext.layout.container.Fit'
],
editable: false,
matchFieldWidth: false,
// picker is usually wider than field
// "Color Swatch" shown on the left of the field
beforeBodyEl: [
'<div class="' + Ext.baseCSSPrefix + 'colorpicker-field-swatch">' + '<div id="{id}-swatchEl" data-ref="swatchEl" class="' + Ext.baseCSSPrefix + 'colorpicker-field-swatch-inner"></div>' + '</div>'
],
cls: Ext.baseCSSPrefix + 'colorpicker-field',
childEls: [
'swatchEl'
],
config: {
/**
* @cfg {Object} popup
* This object configures the popup window and colorselector component displayed
* when this button is clicked. Applications should not need to configure this.
* @private
*/
popup: {
lazy: true,
$value: {
xtype: 'window',
referenceHolder: true,
minWidth: 540,
minHeight: 200,
layout: 'fit',
header: false,
resizable: true,
items: {
xtype: 'colorselector',
reference: 'selector',
showPreviousColor: true,
showOkCancelButtons: true
}
}
}
},
/**
* @event change
* Fires when a color is selected.
* @param {Ext.ux.colorpick.Field} this
* @param {String} color The value of the selected color as per specified {@link #format}.
* @param {String} previousColor The previous color value.
*/
// NOTE: Since much of the logic of a picker class is overriding methods from the
// base class, we don't bother to split out the small remainder as a controller.
afterRender: function() {
this.callParent();
this.updateValue(this.value);
},
// override as required by parent pickerfield
createPicker: function() {
var me = this,
popup = me.getPopup(),
picker;
// the window will actually be shown and will house the picker
me.colorPickerWindow = popup = Ext.create(popup);
me.colorPicker = picker = popup.lookupReference('selector');
picker.setFormat(me.getFormat());
picker.setColor(me.getColor());
picker.on({
ok: 'onColorPickerOK',
cancel: 'onColorPickerCancel',
scope: me
});
return me.colorPickerWindow;
},
// When the Ok button is clicked on color picker, preserve the previous value
onColorPickerOK: function(colorPicker) {
this.setColor(colorPicker.getColor());
this.collapse();
},
onColorPickerCancel: function() {
this.collapse();
},
onExpand: function() {
var color = this.getColor();
this.colorPicker.setPreviousColor(color);
},
// Expects value formatted as per "format" config
setValue: function(color) {
var me = this,
c = me.applyValue(color);
me.callParent([
c
]);
// always update in case opacity changes, even if value doesn't have it
// to handle "hex6" non-opacity type of format
me.updateValue(c);
},
// Sets this.format and color picker's setFormat()
updateFormat: function(format) {
var cp = this.colorPicker;
if (cp) {
cp.setFormat(format);
}
},
updateValue: function(color) {
var me = this,
c;
// If the "value" is changed, update "color" as well. Since these are always
// tracking each other, we guard against the case where we are being updated
// *because* "color" is being set.
if (!me.syncing) {
me.syncing = true;
me.setColor(color);
me.syncing = false;
}
c = me.getColor();
Ext.ux.colorpick.ColorUtils.setBackground(me.swatchEl, c);
if (me.colorPicker) {
me.colorPicker.setColor(c);
}
}
});
/**
* A ratings picker based on `Ext.Widget`.
*
* @example
* Ext.create({
* xtype: 'rating',
* renderTo: Ext.getBody(),
* listeners: {
* change: function (picker, value) {
* console.log('Rating ' + value);
* }
* }
* });
*/
Ext.define('Ext.ux.rating.Picker', {
extend: 'Ext.Widget',
xtype: 'rating',
focusable: true,
/*
* The "cachedConfig" block is basically the same as "config" except that these
* values are applied specially to the first instance of the class. After processing
* these configs, the resulting values are stored on the class `prototype` and the
* template DOM element also reflects these default values.
*/
cachedConfig: {
/**
* @cfg {String} [family]
* The CSS `font-family` to use for displaying the `{@link #glyphs}`.
*/
family: 'monospace',
/**
* @cfg {String/String[]/Number[]} [glyphs]
* Either a string containing the two glyph characters, or an array of two strings
* containing the individual glyph characters or an array of two numbers with the
* character codes for the individual glyphs.
*
* For example:
*
* @example
* Ext.create({
* xtype: 'rating',
* renderTo: Ext.getBody(),
* glyphs: [ 9671, 9670 ], // '◇◆',
* listeners: {
* change: function (picker, value) {
* console.log('Rating ' + value);
* }
* }
* });
*/
glyphs: '☆★',
/**
* @cfg {Number} [minimum=1]
* The minimum allowed `{@link #value}` (rating).
*/
minimum: 1,
/**
* @cfg {Number} [limit=1]
* The maximum allowed `{@link #value}` (rating).
*/
limit: 5,
/**
* @cfg {String/Object} [overStyle]
* Optional styles to apply to the rating glyphs when `{@link #trackOver}` is
* enabled.
*/
overStyle: null,
/**
* @cfg {Number} [rounding=1]
* The rounding to apply to values. Common choices are 0.5 (for half-steps) or
* 0.25 (for quarter steps).
*/
rounding: 1,
/**
* @cfg {String} [scale="125%"]
* The CSS `font-size` to apply to the glyphs. This value defaults to 125% because
* glyphs in the stock font tend to be too small. When using specially designed
* "icon fonts" you may want to set this to 100%.
*/
scale: '125%',
/**
* @cfg {String/Object} [selectedStyle]
* Optional styles to apply to the rating value glyphs.
*/
selectedStyle: null,
/**
* @cfg {String/Object} [style]
* Optional styles to apply to the top-level element.
*/
style: null,
/**
* @cfg {Object/String/String[]/Ext.XTemplate/Function} tooltip
* A template or a function that produces the tooltip text. The `Object`, `String`
* and `String[]` forms are converted to an `Ext.XTemplate`. If a function is given,
* it will be called with an object parameter and should return the tooltip text.
* The object contains these properties:
*
* - component: The rating component requesting the tooltip.
* - tracking: The current value under the mouse cursor.
* - trackOver: The value of the `{@link #trackOver}` config.
* - value: The current value.
*
* Templates can use these properties to generate the proper text.
*/
tooltip: null,
/**
* @cfg {Boolean} [trackOver=true]
* Determines if mouse movements should temporarily update the displayed value.
* The actual `value` is only updated on `click` but this rather acts as the
* "preview" of the value prior to click.
*/
trackOver: true,
/**
* @cfg {Number} value
* The rating value. This value is bounded by `minimum` and `limit` and is also
* adjusted by the `rounding`.
*/
value: null,
//---------------------------------------------------------------------
// Private configs
/**
* @cfg {String} tooltipText
* The current tooltip text. This value is set into the DOM by the updater (hence
* only when it changes). This is intended for use by the tip manager
* (`{@link Ext.tip.QuickTipManager}`). Developers should never need to set this
* config since it is handled by virtue of setting other configs (such as the
* {@link #tooltip} or the {@link #value}.).
* @private
*/
tooltipText: null,
/**
* @cfg {Number} trackingValue
* This config is used to when `trackOver` is `true` and represents the tracked
* value. This config is maintained by our `mousemove` handler. This should not
* need to be set directly by user code.
* @private
*/
trackingValue: null
},
config: {
/**
* @cfg {Boolean/Object} [animate=false]
* Specifies an animation to use when changing the `{@link #value}`. When setting
* this config, it is probably best to set `{@link #trackOver}` to `false`.
*/
animate: null
},
// This object describes our element tree from the root.
element: {
cls: 'u' + Ext.baseCSSPrefix + 'rating-picker',
// Since we are replacing the entire "element" tree, we have to assign this
// "reference" as would our base class.
reference: 'element',
children: [
{
reference: 'innerEl',
cls: 'u' + Ext.baseCSSPrefix + 'rating-picker-inner',
listeners: {
click: 'onClick',
mousemove: 'onMouseMove',
mouseenter: 'onMouseEnter',
mouseleave: 'onMouseLeave'
},
children: [
{
reference: 'valueEl',
cls: 'u' + Ext.baseCSSPrefix + 'rating-picker-value'
},
{
reference: 'trackerEl',
cls: 'u' + Ext.baseCSSPrefix + 'rating-picker-tracker'
}
]
}
]
},
// Tell the Binding system to default to our "value" config.
defaultBindProperty: 'value',
// Enable two-way data binding for the "value" config.
twoWayBindable: 'value',
overCls: 'u' + Ext.baseCSSPrefix + 'rating-picker-over',
trackOverCls: 'u' + Ext.baseCSSPrefix + 'rating-picker-track-over',
//-------------------------------------------------------------------------
// Config Appliers
applyGlyphs: function(value) {
if (typeof value === 'string') {
if (value.length !== 2) {
Ext.Error.raise('Expected 2 characters for "glyphs" not "' + value + '".');
}
value = [
value.charAt(0),
value.charAt(1)
];
} else if (typeof value[0] === 'number') {
value = [
String.fromCharCode(value[0]),
String.fromCharCode(value[1])
];
}
return value;
},
applyOverStyle: function(style) {
this.trackerEl.applyStyles(style);
},
applySelectedStyle: function(style) {
this.valueEl.applyStyles(style);
},
applyStyle: function(style) {
this.element.applyStyles(style);
},
applyTooltip: function(tip) {
if (tip && typeof tip !== 'function') {
if (!tip.isTemplate) {
tip = new Ext.XTemplate(tip);
}
tip = tip.apply.bind(tip);
}
return tip;
},
applyTrackingValue: function(value) {
return this.applyValue(value);
},
// same rounding as normal value
applyValue: function(v) {
if (v !== null) {
var rounding = this.getRounding(),
limit = this.getLimit(),
min = this.getMinimum();
v = Math.round(Math.round(v / rounding) * rounding * 1000) / 1000;
v = (v < min) ? min : (v > limit ? limit : v);
}
return v;
},
//-------------------------------------------------------------------------
// Event Handlers
onClick: function(event) {
var value = this.valueFromEvent(event);
this.setValue(value);
},
onMouseEnter: function() {
this.element.addCls(this.overCls);
},
onMouseLeave: function() {
this.element.removeCls(this.overCls);
},
onMouseMove: function(event) {
var value = this.valueFromEvent(event);
this.setTrackingValue(value);
},
//-------------------------------------------------------------------------
// Config Updaters
updateFamily: function(family) {
this.element.setStyle('fontFamily', "'" + family + "'");
},
updateGlyphs: function() {
this.refreshGlyphs();
},
updateLimit: function() {
this.refreshGlyphs();
},
updateScale: function(size) {
this.element.setStyle('fontSize', size);
},
updateTooltip: function() {
this.refreshTooltip();
},
updateTooltipText: function(text) {
var innerEl = this.innerEl,
QuickTips = Ext.tip && Ext.tip.QuickTipManager,
tip = QuickTips && QuickTips.tip,
target;
if (QuickTips) {
innerEl.dom.setAttribute('data-qtip', text);
this.trackerEl.dom.setAttribute('data-qtip', text);
// If the QuickTipManager is active over our widget, we need to update
// the tooltip text directly.
target = tip && tip.activeTarget;
target = target && target.el;
if (target && innerEl.contains(target)) {
tip.update(text);
}
}
},
updateTrackingValue: function(value) {
var me = this,
trackerEl = me.trackerEl,
newWidth = me.valueToPercent(value);
trackerEl.setStyle('width', newWidth);
me.refreshTooltip();
},
updateTrackOver: function(trackOver) {
this.element[trackOver ? 'addCls' : 'removeCls'](this.trackOverCls);
},
updateValue: function(value, oldValue) {
var me = this,
animate = me.getAnimate(),
valueEl = me.valueEl,
newWidth = me.valueToPercent(value),
column, record;
if (me.isConfiguring || !animate) {
valueEl.setStyle('width', newWidth);
} else {
valueEl.stopAnimation();
valueEl.animate(Ext.merge({
from: {
width: me.valueToPercent(oldValue)
},
to: {
width: newWidth
}
}, animate));
}
me.refreshTooltip();
if (!me.isConfiguring) {
// Since we are (re)configured many times as we are used in a grid cell, we
// avoid firing the change event unless there are listeners.
if (me.hasListeners.change) {
me.fireEvent('change', me, value, oldValue);
}
column = me.getWidgetColumn && me.getWidgetColumn();
record = column && me.getWidgetRecord && me.getWidgetRecord();
if (record && column.dataIndex) {
// When used in a widgetcolumn, we should update the backing field. The
// linkages will be cleared as we are being recycled, so this will only
// reach this line when we are properly attached to a record and the
// change is coming from the user (or a call to setValue).
record.set(column.dataIndex, value);
}
}
},
//-------------------------------------------------------------------------
// Config System Optimizations
//
// These are to deal with configs that combine to determine what should be
// rendered in the DOM. For example, "glyphs" and "limit" must both be known
// to render the proper text nodes. The "tooltip" and "value" likewise are
// used to update the tooltipText.
//
// To avoid multiple updates to the DOM (one for each config), we simply mark
// the rendering as invalid and post-process these flags on the tail of any
// bulk updates.
afterCachedConfig: function() {
// Now that we are done setting up the initial values we need to refresh the
// DOM before we allow Ext.Widget's implementation to cloneNode on it.
this.refresh();
return this.callParent(arguments);
},
initConfig: function(instanceConfig) {
this.isConfiguring = true;
this.callParent([
instanceConfig
]);
// The firstInstance will already have refreshed the DOM (in afterCacheConfig)
// but all instances beyond the first need to refresh if they have custom values
// for one or more configs that affect the DOM (such as "glyphs" and "limit").
this.refresh();
},
setConfig: function() {
var me = this;
// Since we could be updating multiple configs, save any updates that need
// multiple values for afterwards.
me.isReconfiguring = true;
me.callParent(arguments);
me.isReconfiguring = false;
// Now that all new values are set, we can refresh the DOM.
me.refresh();
return me;
},
//-------------------------------------------------------------------------
destroy: function() {
var me = this,
tip = me.tip;
if (tip) {
me.tip = Ext.destroy(tip);
}
me.callParent();
},
privates: {
/**
* This method returns the DOM text node into which glyphs are placed.
* @param {HTMLElement} dom The DOM node parent of the text node.
* @return {HTMLTextNode} The text node.
* @private
*/
getGlyphTextNode: function(dom) {
var node = dom.lastChild;
// We want all our text nodes to be at the end of the child list, most
// especially the text node on the innerEl. That text node affects the
// default left/right position of our absolutely positioned child divs
// (trackerEl and valueEl).
if (!node || node.nodeType !== 3) {
node = dom.ownerDocument.createTextNode('');
dom.appendChild(node);
}
return node;
},
getTooltipData: function() {
var me = this;
return {
component: me,
tracking: me.getTrackingValue(),
trackOver: me.getTrackOver(),
value: me.getValue()
};
},
/**
* Forcibly refreshes both glyph and tooltip rendering.
* @private
*/
refresh: function() {
var me = this;
if (me.invalidGlyphs) {
me.refreshGlyphs(true);
}
if (me.invalidTooltip) {
me.refreshTooltip(true);
}
},
/**
* Refreshes the glyph text rendering unless we are currently performing a
* bulk config change (initConfig or setConfig).
* @param {Boolean} now Pass `true` to force the refresh to happen now.
* @private
*/
refreshGlyphs: function(now) {
var me = this,
later = !now && (me.isConfiguring || me.isReconfiguring),
el, glyphs, limit, on, off, trackerEl, valueEl;
if (!later) {
el = me.getGlyphTextNode(me.innerEl.dom);
valueEl = me.getGlyphTextNode(me.valueEl.dom);
trackerEl = me.getGlyphTextNode(me.trackerEl.dom);
glyphs = me.getGlyphs();
limit = me.getLimit();
for (on = off = ''; limit--; ) {
off += glyphs[0];
on += glyphs[1];
}
el.nodeValue = off;
valueEl.nodeValue = on;
trackerEl.nodeValue = on;
}
me.invalidGlyphs = later;
},
/**
* Refreshes the tooltip text rendering unless we are currently performing a
* bulk config change (initConfig or setConfig).
* @param {Boolean} now Pass `true` to force the refresh to happen now.
* @private
*/
refreshTooltip: function(now) {
var me = this,
later = !now && (me.isConfiguring || me.isReconfiguring),
tooltip = me.getTooltip(),
data, text;
if (!later) {
tooltip = me.getTooltip();
if (tooltip) {
data = me.getTooltipData();
text = tooltip(data);
me.setTooltipText(text);
}
}
me.invalidTooltip = later;
},
/**
* Convert the coordinates of the given `Event` into a rating value.
* @param {Ext.Event} event The event.
* @return {Number} The rating based on the given event coordinates.
* @private
*/
valueFromEvent: function(event) {
var me = this,
el = me.innerEl,
ex = event.getX(),
rounding = me.getRounding(),
cx = el.getX(),
x = ex - cx,
w = el.getWidth(),
limit = me.getLimit(),
v;
if (me.getInherited().rtl) {
x = w - x;
}
v = x / w * limit;
// We have to round up here so that the area we are over is considered
// the value.
v = Math.ceil(v / rounding) * rounding;
return v;
},
/**
* Convert the given rating into a width percentage.
* @param {Number} value The rating value to convert.
* @return {String} The width percentage to represent the given value.
* @private
*/
valueToPercent: function(value) {
value = (value / this.getLimit()) * 100;
return value + '%';
}
}
});