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moved parsing of v2-layouts to own class

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Manuel Friedli 2014-06-26 15:52:08 +02:00
parent 6d588aa08b
commit b9473f405f
1 changed files with 54 additions and 67 deletions
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119
uhr.js
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@ -285,69 +285,6 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
function UhrRenderer(layout, renderarea) {
this.layout = layout;
this.renderarea = renderarea;
this._parseLayoutV2 = function() {
var letters = [];
for (var i = 0; i < this.layout.letters.length; i++) {
var line = [];
var string = this.layout.letters[i];
for (var c = 0; c < string.length; c++) {
var character = new Letter(string[c]);
line.push(character);
}
letters.push(line);
}
var permanent = this.layout.permanent;
if (Array.isArray(permanent)) {
for (var i = 0; i < permanent.length; i++) {
this._parseObject(letters, 'on', permanent[i]);
}
} else {
this._parseObject(letters, 'on', permanent);
}
var minuteDefinitions = this.layout.minutes;
for (minutes in minuteDefinitions) {
if (minuteDefinitions.hasOwnProperty(minutes)) {
var highlightLetters = minuteDefinitions[minutes];
var minuteArray = minutes.split(',');
if (Array.isArray(highlightLetters)) {
for (var i = 0; i < highlightLetters.length; i++) {
for (var j = 0; j < minuteArray.length; j++) {
this._parseObject(letters, 'minute' + minuteArray[j], highlightLetters[i]);
}
}
} else {
for (var i = 0; i < minuteArray.length; i++) {
this._parseObject(letters, 'minute' + minuteArray[i], highlightLetters);
}
}
}
}
var hours = this.layout.hours;
for (hour in hours) {
if (hours.hasOwnProperty(hour)) {
var highlightLetters = hours[hour];
if (Array.isArray(highlightLetters)) {
for (var i = 0; i < highlightLetters.length; i++) {
this._parseObject(letters, 'hour' + hour, highlightLetters[i]);
}
} else {
this._parseObject(letters, 'hour' + hour, highlightLetters);
}
}
}
return letters;
}
this._parseObject = function(letters, styleClass, object) {
for (line in object) {
if (object.hasOwnProperty(line)) {
var highlightLetters = object[line];
for (var i = 0; i < highlightLetters.length; i++) {
var x = highlightLetters[i] - 1;
letters[line - 1][x].addStyle(styleClass);
}
}
}
}
}
UhrRenderer.prototype.render = function(uhr, beforeshow) {
var renderer = this;
@ -355,12 +292,11 @@ UhrRenderer.prototype.render = function(uhr, beforeshow) {
if (this.layout.version !== undefined) {
switch (this.layout.version) {
case 2:
letters = this._parseLayoutV2();
var delegate = new UhrRendererV2Delegate(this.layout);
letters = delegate.parse();
break;
default:
if (console !== undefined && typeof console.log == 'function') {
console.error("Unknown layout version: " + this.layout.version);
}
return;
}
} else {
@ -383,6 +319,57 @@ UhrRenderer.prototype.render = function(uhr, beforeshow) {
renderer.renderarea.fadeIn('fast');
});
};
function UhrRendererV2Delegate(layout) {
this.layout = layout;
this._parseArrayOrObject = function(letters, styleClass, input) {
if (Array.isArray(input)) {
for (var i = 0; i < input.length; i++) {
this._parseObject(letters, styleClass, input[i]);
}
} else {
this._parseObject(letters, styleClass, input);
}
}
this._parseObject = function(letters, styleClass, object) {
for (line in object) {
if (object.hasOwnProperty(line)) {
var highlightLetters = object[line];
for (var i = 0; i < highlightLetters.length; i++) {
var x = highlightLetters[i] - 1;
letters[line - 1][x].addStyle(styleClass);
}
}
}
}
this._definitionHelper = function(letters, styleClass, definition) {
for (listString in definition) {
if (definition.hasOwnProperty(listString)) {
var array = listString.split(',');
var highlightLetters = definition[listString];
for (var index = 0; index < array.length; index++) {
this._parseArrayOrObject(letters, styleClass + array[index], highlightLetters);
}
}
}
}
}
UhrRendererV2Delegate.prototype.parse = function() {
var letters = [];
for (var i = 0; i < this.layout.letters.length; i++) {
var line = [];
var string = this.layout.letters[i];
for (var c = 0; c < string.length; c++) {
var character = new Letter(string[c]);
line.push(character);
}
letters.push(line);
}
this._parseArrayOrObject(letters, 'on', this.layout.permanent);
this._definitionHelper(letters, 'minute', this.layout.minutes);
this._definitionHelper(letters, 'hour', this.layout.hours);
return letters;
}
/**
* Ein Buchstabe. Hilfsklasse für den Renderer und Inhalt der Layout-Arrays.
* @param value Der Buchstabe, der Dargestellt werden soll.