snappymail/dev/ViewModels/PopupsFolderClearViewModel.js
2013-12-29 00:42:07 +04:00

111 lines
2.5 KiB
JavaScript

/* RainLoop Webmail (c) RainLoop Team | Licensed under CC BY-NC-SA 3.0 */
/**
* @constructor
* @extends KnoinAbstractViewModel
*/
function PopupsFolderClearViewModel()
{
KnoinAbstractViewModel.call(this, 'Popups', 'PopupsFolderClear');
this.selectedFolder = ko.observable(null);
this.clearingProcess = ko.observable(false);
this.clearingError = ko.observable('');
this.folderFullNameForClear = ko.computed(function () {
var oFolder = this.selectedFolder();
return oFolder ? oFolder.printableFullName() : '';
}, this);
this.folderNameForClear = ko.computed(function () {
var oFolder = this.selectedFolder();
return oFolder ? oFolder.localName() : '';
}, this);
this.dangerDescHtml = ko.computed(function () {
return Utils.i18n('POPUPS_CLEAR_FOLDER/DANGER_DESC_HTML_1', {
'FOLDER': this.folderNameForClear()
});
}, this);
this.clearCommand = Utils.createCommand(this, function () {
var
self = this,
oFolderToClear = this.selectedFolder()
;
if (oFolderToClear)
{
RL.data().message(null);
RL.data().messageList([]);
this.clearingProcess(true);
RL.cache().setFolderHash(oFolderToClear.fullNameRaw, '');
RL.remote().folderClear(function (sResult, oData) {
self.clearingProcess(false);
if (Enums.StorageResultType.Success === sResult && oData && oData.Result)
{
RL.reloadMessageList(true);
self.cancelCommand();
}
else
{
if (oData && oData.ErrorCode)
{
self.clearingError(Utils.getNotification(oData.ErrorCode));
}
else
{
self.clearingError(Utils.getNotification(Enums.Notification.MailServerError));
}
}
}, oFolderToClear.fullNameRaw);
}
}, function () {
var
oFolder = this.selectedFolder(),
bIsClearing = this.clearingProcess()
;
return !bIsClearing && null !== oFolder;
});
Knoin.constructorEnd(this);
}
Utils.extendAsViewModel('PopupsFolderClearViewModel', PopupsFolderClearViewModel);
PopupsFolderClearViewModel.prototype.clearPopup = function ()
{
this.clearingProcess(false);
this.selectedFolder(null);
};
PopupsFolderClearViewModel.prototype.onShow = function (oFolder)
{
this.clearPopup();
if (oFolder)
{
this.selectedFolder(oFolder);
}
};
PopupsFolderClearViewModel.prototype.onBuild = function ()
{
var self = this;
$window.on('keydown', function (oEvent) {
var bResult = true;
if (oEvent && Enums.EventKeyCode.Esc === oEvent.keyCode && self.modalVisibility())
{
Utils.delegateRun(self, 'cancelCommand');
bResult = false;
}
return bResult;
});
};