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Merge pull request #501 from uniring/nav-bar-title

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Allows a view to update the navbar title if his title changes
This commit is contained in:
Peter C
2014-01-31 18:13:22 -08:00
parent 25a9e527af 62698fdc69
commit 27f3d565f4
1 changed files with 10 additions and 0 deletions
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10
js/ext/angular/src/directive/ionicViewState.js vendored
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@@ -137,6 +137,10 @@ angular.module('ionic.ui.viewState', ['ionic.service.view', 'ionic.service.gestu
updateHeaderData(data);
});
$rootScope.$on('viewState.titleUpdated', function(e, data) {
$scope.currentTitle = (data && data.title ? data.title : '');
});
// If a nav page changes the left or right buttons, update our scope vars
$scope.$parent.$on('viewState.leftButtonsChanged', function(e, data) {
$scope.leftButtons = data;
@@ -198,10 +202,16 @@ angular.module('ionic.ui.viewState', ['ionic.service.view', 'ionic.service.gestu
$scope.$emit('viewState.rightButtonsChanged', $scope.rightButtons);
});
// watch for changes in the title
var deregTitle = $scope.$watch('title', function(val) {
$scope.$emit('viewState.titleUpdated', $scope);
});
$scope.$on('$destroy', function(){
// deregister on destroy
deregLeftButtons();
deregRightButtons();
deregTitle();
});
};