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编辑当前文件:/home/pulsehostuk9/public_html/cloud.pulsehost.co.uk/modules/MailWebclient/js/koBindings.js

'use strict';

var
	_ = require('underscore'),
	$ = require('jquery'),
	ko = require('knockout'),
	
	ModulesManager = require('%PathToCoreWebclientModule%/js/ModulesManager.js'),
	ComposeMessageToAddressesFunc = ModulesManager.run('MailWebclient', 'getComposeMessageToAddresses')
;

if (_.isFunction(ComposeMessageToAddressesFunc))
{
	ko.bindingHandlers.makeLinkComposeMailTo = {
		'update': function (oElement, fValueAccessor, fAllBindingsAccessor, oViewModel, bindingContext) {
			var
				$Element = $(oElement),
				sFullEmail = fValueAccessor()
			;

$Element.show();
			if (!$Element.hasClass('button'))
			{
				$Element.addClass('link');
			}
			$Element.click(function () {
				ComposeMessageToAddressesFunc(sFullEmail);
			});
		}
	};
}

ko.bindingHandlers.moveToFolderFilter = {

'init': function (oElement, fValueAccessor, allBindingsAccessor, viewModel, bindingContext) {
		var
			jqElement = $(oElement),
			oCommand = fValueAccessor(),
			jqContainer = $(oElement).find(oCommand['container']),
			aOptions = _.isArray(oCommand['options']) ? oCommand['options'] : oCommand['options'](),
			sFolderName = oCommand['value'] ? oCommand['value']() : '',
			oFolderOption = _.find(aOptions, function (oOption) {
				return oOption[oCommand['optionsValue']] === sFolderName;
			})
		;

if (!oFolderOption)
		{
			sFolderName = '';
			oCommand['value']('');
		}

jqElement.removeClass('expand');
		
		jqContainer.empty();

_.each(aOptions, function (oOption) {
			var jqOption = $('<span class="item"></span>')
				.text(oOption[oCommand['optionsText']])
				.data('value', oOption[oCommand['optionsValue']]);

if (sFolderName === oOption[oCommand['optionsValue']])
			{
				jqOption.addClass('selected');
			}
			
			oOption['jq'] = jqOption;
			
			jqContainer.append(jqOption);
		});
		
		jqContainer.on('click', '.item', function () {
			var sFolderName = $(this).data('value');
			oCommand['value'](sFolderName);
		});

jqElement.click(function () {
			jqElement.toggleClass('expand');

if (jqElement.hasClass('expand'))
			{
				_.defer(function () {
					$(document).one('click', function () {
						jqElement.removeClass('expand');
					});
				});
			}
		});
	},
	'update': function (oElement, fValueAccessor) {
		var
			jqElement = $(oElement),
			oCommand = fValueAccessor(),
			aOptions = _.isArray(oCommand['options']) ? oCommand['options'] : oCommand['options'](),
			sFolderName = oCommand['value'] ? oCommand['value']() : '',
			oFolderOption = _.find(aOptions, function (oOption) {
				return oOption[oCommand['optionsValue']] === sFolderName;
			}),
			jqText = jqElement.find('.link')
		;
		
		_.each(aOptions, function (oOption) {
			if (oOption['jq'])
			{
				oOption['jq'].toggleClass('selected', sFolderName === oOption[oCommand['optionsValue']]);
			}
		});
		
		if (oFolderOption)
		{
			jqText.text($.trim(oFolderOption[oCommand['optionsText']]));
		}
	}
};