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Code Issues Releases Wiki Activity

Set back button event in navigation.js

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This commit is contained in:
Tankred Hase 2014-08-04 15:53:55 +02:00
parent 3a713180f1
commit 9e1a402b94
3 changed files with 15 additions and 9 deletions
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2
src/js/app-controller.js
View File

@ -24,7 +24,6 @@ define(function(require) {
InvitationDAO = require('js/dao/invitation-dao'),
DeviceStorageDAO = require('js/dao/devicestorage-dao'),
UpdateHandler = require('js/util/update/update-handler'),
backBtnHandler = require('js/util/backbutton-handler'),
config = appConfig.config,
str = appConfig.string;
@ -55,7 +54,6 @@ define(function(require) {
function onDeviceReady() {
axe.debug('Starting app.');
backBtnHandler.start();
self.buildModules();
// Handle offline and online gracefully

3
src/js/controller/navigation.js
View File

@ -5,6 +5,7 @@ define(function(require) {
appController = require('js/app-controller'),
config = require('js/app-config').config,
notification = require('js/util/notification'),
backBtnHandler = require('js/util/backbutton-handler'),
_ = require('underscore'),
emailDao, outboxBo;
@ -54,6 +55,8 @@ define(function(require) {
// Start
//
// handle back button
backBtnHandler.start();
// init folders
initializeFolders();

19
src/js/util/backbutton-handler.js
View File

@ -34,25 +34,30 @@ define(function(require) {
if (backBtnHandler.scope.state.lightbox) {
// closes the lightbox (error msgs, writer, ...)
backBtnHandler.scope.state.lightbox = undefined;
backBtnHandler.scope.$apply(function() {
backBtnHandler.scope.state.lightbox = undefined;
});
axe.debug(DEBUG_TAG, 'lightbox closed');
backBtnHandler.scope.$apply();
} else if (backBtnHandler.scope.state.read && backBtnHandler.scope.state.read.open) {
// closes the reader
backBtnHandler.scope.state.read.toggle(false);
backBtnHandler.scope.$apply(function() {
backBtnHandler.scope.state.read.toggle(false);
});
axe.debug(DEBUG_TAG, 'reader closed');
backBtnHandler.scope.$apply();
} else if (backBtnHandler.scope.state.nav && backBtnHandler.scope.state.nav.open) {
// closes the navigation
backBtnHandler.scope.state.nav.toggle(false);
backBtnHandler.scope.$apply(function() {
backBtnHandler.scope.state.nav.toggle(false);
});
axe.debug(DEBUG_TAG, 'navigation closed');
backBtnHandler.scope.$apply();
} else {
// exits the app
navigator.app.exitApp();
}
}
return backBtnHandler;
});