/** * @private */Ext.define('Ext.fx.PropertyHandler', { /* Begin Definitions */ requires: ['Ext.fx.DrawPath'], statics: { defaultHandler: { pixelDefaultsRE: /width|height|top$|bottom$|left$|right$/i, unitRE: /^(-?\d*\.?\d*){1}(em|ex|px|in|cm|mm|pt|pc|%)*$/, scrollRE: /^scroll/i, computeDelta: function(from, end, damper, initial, attr) { damper = (typeof damper == 'number') ? damper : 1; var unitRE = this.unitRE, match = unitRE.exec(from), start, units; if (match) { from = match[1]; units = match[2]; if (!this.scrollRE.test(attr) && !units && this.pixelDefaultsRE.test(attr)) { units = 'px'; } } from = +from || 0; match = unitRE.exec(end); if (match) { end = match[1]; units = match[2] || units; } end = +end || 0; start = (initial != null) ? initial : from; return { from: from, delta: (end - start) * damper, units: units }; }, get: function(from, end, damper, initialFrom, attr) { var ln = from.length, out = [], i, initial, res, j, len; for (i = 0; i < ln; i++) { if (initialFrom) { initial = initialFrom[i][1].from; } if (Ext.isArray(from[i][1]) && Ext.isArray(end)) { res = []; j = 0; len = from[i][1].length; for (; j < len; j++) { res.push(this.computeDelta(from[i][1][j], end[j], damper, initial, attr)); } out.push([from[i][0], res]); } else { out.push([from[i][0], this.computeDelta(from[i][1], end, damper, initial, attr)]); } } return out; }, set: function(values, easing) { var ln = values.length, out = [], i, val, res, len, j; for (i = 0; i < ln; i++) { val = values[i][1]; if (Ext.isArray(val)) { res = []; j = 0; len = val.length; for (; j < len; j++) { res.push(val[j].from + val[j].delta * easing + (val[j].units || 0)); } out.push([values[i][0], res]); } else { out.push([values[i][0], val.from + val.delta * easing + (val.units || 0)]); } } return out; } }, stringHandler: { computeDelta: function(from, end, damper, initial, attr) { return { from: from, delta: end }; }, get: function(from, end, damper, initialFrom, attr) { var ln = from.length, out = [], i, initial, res, j, len; for (i = 0; i < ln; i++) { out.push([from[i][0], this.computeDelta(from[i][1], end, damper, initial, attr)]); } return out; }, set: function(values, easing) { var ln = values.length, out = [], i, val, res, len, j; for (i = 0; i < ln; i++) { val = values[i][1]; out.push([values[i][0], val.delta]); } return out; } }, color: { rgbRE: /^rgb\(([0-9]+)\s*,\s*([0-9]+)\s*,\s*([0-9]+)\)$/i, hexRE: /^#?([0-9A-F]{2})([0-9A-F]{2})([0-9A-F]{2})$/i, hex3RE: /^#?([0-9A-F]{1})([0-9A-F]{1})([0-9A-F]{1})$/i, parseColor : function(color, damper) { damper = (typeof damper == 'number') ? damper : 1; var out = false, reList = [this.hexRE, this.rgbRE, this.hex3RE], length = reList.length, match, base, re, i; for (i = 0; i < length; i++) { re = reList[i]; base = (i % 2 === 0) ? 16 : 10; match = re.exec(color); if (match && match.length === 4) { if (i === 2) { match[1] += match[1]; match[2] += match[2]; match[3] += match[3]; } out = { red: parseInt(match[1], base), green: parseInt(match[2], base), blue: parseInt(match[3], base) }; break; } } return out || color; }, computeDelta: function(from, end, damper, initial) { from = this.parseColor(from); end = this.parseColor(end, damper); var start = initial ? initial : from, tfrom = typeof start, tend = typeof end; //Extra check for when the color string is not recognized. if (tfrom == 'string' || tfrom == 'undefined' || tend == 'string' || tend == 'undefined') { return end || start; } return { from: from, delta: { red: Math.round((end.red - start.red) * damper), green: Math.round((end.green - start.green) * damper), blue: Math.round((end.blue - start.blue) * damper) } }; }, get: function(start, end, damper, initialFrom) { var ln = start.length, out = [], i, initial; for (i = 0; i < ln; i++) { if (initialFrom) { initial = initialFrom[i][1].from; } out.push([start[i][0], this.computeDelta(start[i][1], end, damper, initial)]); } return out; }, set: function(values, easing) { var ln = values.length, out = [], i, val, parsedString, from, delta; for (i = 0; i < ln; i++) { val = values[i][1]; if (val) { from = val.from; delta = val.delta; //multiple checks to reformat the color if it can't recognized by computeDelta. val = (typeof val == 'object' && 'red' in val)? 'rgb(' + val.red + ', ' + val.green + ', ' + val.blue + ')' : val; val = (typeof val == 'object' && val.length)? val[0] : val; if (typeof val == 'undefined') { return []; } parsedString = typeof val == 'string'? val : 'rgb(' + [ (from.red + Math.round(delta.red * easing)) % 256, (from.green + Math.round(delta.green * easing)) % 256, (from.blue + Math.round(delta.blue * easing)) % 256 ].join(',') + ')'; out.push([ values[i][0], parsedString ]); } } return out; } }, object: { interpolate: function(prop, damper) { damper = (typeof damper == 'number') ? damper : 1; var out = {}, p; for(p in prop) { out[p] = parseFloat(prop[p]) * damper; } return out; }, computeDelta: function(from, end, damper, initial) { from = this.interpolate(from); end = this.interpolate(end, damper); var start = initial ? initial : from, delta = {}, p; for(p in end) { delta[p] = end[p] - start[p]; } return { from: from, delta: delta }; }, get: function(start, end, damper, initialFrom) { var ln = start.length, out = [], i, initial; for (i = 0; i < ln; i++) { if (initialFrom) { initial = initialFrom[i][1].from; } out.push([start[i][0], this.computeDelta(start[i][1], end, damper, initial)]); } return out; }, set: function(values, easing) { var ln = values.length, out = [], outObject = {}, i, from, delta, val, p; for (i = 0; i < ln; i++) { val = values[i][1]; from = val.from; delta = val.delta; for (p in from) { outObject[p] = from[p] + delta[p] * easing; } out.push([ values[i][0], outObject ]); } return out; } }, path: { computeDelta: function(from, end, damper, initial) { damper = (typeof damper == 'number') ? damper : 1; var start; from = +from || 0; end = +end || 0; start = (initial != null) ? initial : from; return { from: from, delta: (end - start) * damper }; }, forcePath: function(path) { if (!Ext.isArray(path) && !Ext.isArray(path[0])) { path = Ext.fx.DrawPath.parsePathString(path); } return path; }, get: function(start, end, damper, initialFrom) { var endPath = this.forcePath(end), out = [], startLn = start.length, startPathLn, pointsLn, i, deltaPath, initial, j, k, path, startPath; for (i = 0; i < startLn; i++) { startPath = this.forcePath(start[i][1]); deltaPath = Ext.fx.DrawPath.interpolatePaths(startPath, endPath); startPath = deltaPath[0]; endPath = deltaPath[1]; startPathLn = startPath.length; path = []; for (j = 0; j < startPathLn; j++) { deltaPath = [startPath[j][0]]; pointsLn = startPath[j].length; for (k = 1; k < pointsLn; k++) { initial = initialFrom && initialFrom[0][1][j][k].from; deltaPath.push(this.computeDelta(startPath[j][k], endPath[j][k], damper, initial)); } path.push(deltaPath); } out.push([start[i][0], path]); } return out; }, set: function(values, easing) { var ln = values.length, out = [], i, j, k, newPath, calcPath, deltaPath, deltaPathLn, pointsLn; for (i = 0; i < ln; i++) { deltaPath = values[i][1]; newPath = []; deltaPathLn = deltaPath.length; for (j = 0; j < deltaPathLn; j++) { calcPath = [deltaPath[j][0]]; pointsLn = deltaPath[j].length; for (k = 1; k < pointsLn; k++) { calcPath.push(deltaPath[j][k].from + deltaPath[j][k].delta * easing); } newPath.push(calcPath.join(',')); } out.push([values[i][0], newPath.join(',')]); } return out; } } /* End Definitions */ }}, function() { //set color properties to color interpolator var props = [ 'outlineColor', 'backgroundColor', 'borderColor', 'borderTopColor', 'borderRightColor', 'borderBottomColor', 'borderLeftColor', 'fill', 'stroke' ], length = props.length, i = 0, prop; for (; i<length; i++) { prop = props[i]; this[prop] = this.color; } //set string properties to string props = ['cursor']; length = props.length; i = 0; for (; i<length; i++) { prop = props[i]; this[prop] = this.stringHandler; }});