b38dea0597
Share Gaia assets and adapters, keep private profiles and development documents local, and update both public READMEs.
108 lines
2.6 KiB
JavaScript
Executable file
108 lines
2.6 KiB
JavaScript
Executable file
define(function(require, exports, module) {
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'use strict';
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var Calc = require('common/calc');
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var core = require('core');
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// MonthDay represents a single day inside the Month view grid.
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function MonthDay(options) {
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this.container = options.container;
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this.date = options.date;
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this.month = options.month;
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this._updateBusyCount = this._updateBusyCount.bind(this);
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}
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module.exports = MonthDay;
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MonthDay.prototype = {
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container: null,
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date: null,
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element: null,
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month: null,
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_observer: null,
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create: function() {
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var dayId = Calc.getDayId(this.date);
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var id = 'month-view-day-' + dayId;
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var state = Calc.relativeState(this.date, this.month);
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var l10nStateId = state.replace(/\s/g, '-');
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var date = this.date.getDate();
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// we don't care about future/past states for l10n unless it's on
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// a different month (Bug 1092729)
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if (l10nStateId === 'future' || l10nStateId === 'past') {
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l10nStateId = '';
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} else {
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l10nStateId += '-description';
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}
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var el = document.createElement('li');
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el.setAttribute('role', 'gridcell');
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el.id = id;
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el.tabindex = 0;
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el.setAttribute(
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'aria-describedby',
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`${id}-busy-indicator ${id}-description`
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);
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el.dataset.date = dayId;
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el.className = state;
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el.classList.add('month-day');
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el.innerHTML = `<span class="day" role="button">${date}</span>
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<div id="${id}-busy-indicator" class="busy-indicator"
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aria-hidden="true"></div>
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<span id="${id}-description" aria-hidden="true"
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data-l10n-id="${l10nStateId}"></span>`;
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this.element = el;
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this.container.appendChild(el);
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},
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activate: function() {
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this._observer = core.bridge.observeDay(this.date);
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this._observer.listen(this._updateBusyCount);
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},
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deactivate: function() {
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this._observer && this._observer.cancel();
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},
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destroy: function() {
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this.deactivate();
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this.container = this.element = null;
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},
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_updateBusyCount: function(data) {
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var count = Math.min(3, data.amount);
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var holder = this.element.querySelector('.busy-indicator');
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if (count > 0) {
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holder.setAttribute('aria-label', navigator.mozL10n.get('busy', {
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n: count
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}));
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} else {
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holder.removeAttribute('aria-label');
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}
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var diff = count - holder.childNodes.length;
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if (diff === 0) {
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return;
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}
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if (diff > 0) {
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var dot;
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while (diff--) {
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dot = document.createElement('div');
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dot.className = 'gaia-icon icon-calendar-dot';
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holder.appendChild(dot);
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}
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return;
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}
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// difference < 0
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while (diff++) {
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holder.removeChild(holder.firstChild);
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}
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}
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};
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});
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