b38dea0597
Share Gaia assets and adapters, keep private profiles and development documents local, and update both public READMEs.
89 lines
No EOL
2.4 KiB
JavaScript
Executable file
89 lines
No EOL
2.4 KiB
JavaScript
Executable file
define(function(require, exports, module) {
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'use strict';
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/**
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* Dependencies
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*/
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var debug = require('debug')('controller:indicators');
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var IndicatorsView = require('views/indicators');
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/**
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* Exports
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*/
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module.exports = function(app) { return new IndicatorsController(app); };
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module.exports.IndicatorsController = IndicatorsController;
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/**
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* Initialize a new `IndicatorsController`
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*
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* @param {Object} options
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*/
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function IndicatorsController(app) {
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this.app = app;
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this.settings = app.settings;
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this.configure = this.configure.bind(this);
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this.createView();
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this.configure();
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this.bindEvents();
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debug('initialized');
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}
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/**
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* Creates and injects the view.
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*
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* The view is hidden until the
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* settings are configured.
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*
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* @private
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*/
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IndicatorsController.prototype.createView = function() {
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debug('create view');
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this.view = this.app.views.indicators || new IndicatorsView();
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this.view.appendTo(this.app.el);
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debug('view created');
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};
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/**
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* Bind to relevant events.
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*
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* @public
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*/
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IndicatorsController.prototype.bindEvents = function() {
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this.settings.countdown.on('change:selected', this.view.setter('countdown'));
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this.settings.mode.on('change:selected', this.view.setter('mode'));
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this.settings.hdr.on('change:selected', this.view.setter('hdr'));
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this.app.on('change:batteryStatus', this.view.setter('battery'));
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this.app.on('change:recording', this.view.setter('recording'));
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this.app.on('settings:configured', this.configure);
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// Handle indicators screen reader visibility
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// depending on settings visibility. When settings
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// are open, though the view is behind an overlay
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// and not hidden off screen, it still needs
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// to be hidden from the screen reader.
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this.app.on('settings:opened', this.view.setter('ariaHidden', true));
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this.app.on('settings:closed', this.view.setter('ariaHidden', false));
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// Preview gallery
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this.app.on('previewgallery:opened', this.view.hide);
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this.app.on('previewgallery:closed', this.view.show);
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debug('events bound');
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};
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/**
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* Configures the view to match
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* current settings state.
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*
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* @private
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*/
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IndicatorsController.prototype.configure = function() {
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debug('configuring');
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this.view.set('hdr', this.settings.hdr.selected('key'));
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this.view.set('countdown', this.settings.countdown.selected('key'));
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this.view.set('battery', this.app.get('batteryStatus'));
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debug('configured');
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};
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}); |