snappymail/dev/View/Popup/FolderCreate.js

var
	_ = require('_'),
	ko = require('ko'),

	Enums = require('Common/Enums'),
	Consts = require('Common/Consts'),
	Globals = require('Common/Globals'),
	Utils = require('Common/Utils'),

	FolderStore = require('Stores/User/Folder'),

	Promises = require('Promises/User/Ajax'),

	kn = require('Knoin/Knoin'),
	AbstractView = require('Knoin/AbstractView');

/**
 * @constructor
 * @extends AbstractView
 */
function FolderCreateView()
{
	AbstractView.call(this, 'Popups', 'PopupsFolderCreate');

	this.folderName = ko.observable('');
	this.folderName.focused = ko.observable(false);

	this.selectedParentValue = ko.observable(Consts.UNUSED_OPTION_VALUE);

	this.parentFolderSelectList = ko.computed(function() {

		var
			aTop = [],
			fDisableCallback = null,
			fVisibleCallback = null,
			aList = FolderStore.folderList(),
			fRenameCallback = function(oItem) {
				return oItem ? (oItem.isSystemFolder() ? oItem.name() + ' ' + oItem.manageFolderSystemName() : oItem.name()) : '';
			};

		aTop.push(['', '']);

		if ('' !== FolderStore.namespace)
		{
			fDisableCallback = function(oItem)
			{
				return FolderStore.namespace !== oItem.fullNameRaw.substr(0, FolderStore.namespace.length);
			};
		}

		return Utils.folderListOptionsBuilder([], aList, [], aTop, null, fDisableCallback, fVisibleCallback, fRenameCallback);

	}, this);

	// commands
	this.createFolder = Utils.createCommand(this, function() {

		var
			sParentFolderName = this.selectedParentValue();

		if ('' === sParentFolderName && 1 < FolderStore.namespace.length)
		{
			sParentFolderName = FolderStore.namespace.substr(0, FolderStore.namespace.length - 1);
		}

		require('App/User').default.foldersPromisesActionHelper(
			Promises.folderCreate(this.folderName(), sParentFolderName, FolderStore.foldersCreating),
			Enums.Notification.CantCreateFolder
		);

		this.cancelCommand();

	}, function() {
		return this.simpleFolderNameValidation(this.folderName());
	});

	this.defautOptionsAfterRender = Utils.defautOptionsAfterRender;

	kn.constructorEnd(this);
}

kn.extendAsViewModel(['View/Popup/FolderCreate', 'PopupsFolderCreateViewModel'], FolderCreateView);
_.extend(FolderCreateView.prototype, AbstractView.prototype);

FolderCreateView.prototype.simpleFolderNameValidation = function(sName)
{
	return (/^[^\\\/]+$/g).test(Utils.trim(sName));
};

FolderCreateView.prototype.clearPopup = function()
{
	this.folderName('');
	this.selectedParentValue('');
	this.folderName.focused(false);
};

FolderCreateView.prototype.onShow = function()
{
	this.clearPopup();
};

FolderCreateView.prototype.onShowWithDelay = function()
{
	if (!Globals.bMobile)
	{
		this.folderName.focused(true);
	}
};

module.exports = FolderCreateView;