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Allows a view to update the navbar title if his title changes #501

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Merged
merged 3 commits into from
Feb 1, 2014
Merged

Allows a view to update the navbar title if his title changes #501

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8b44004
Allows a view to update the navbar title if his title changes
uniring Jan 30, 2014
1bd89a8
Added support for badges in TabBar icons.
uniring Jan 31, 2014
62698fd
Revert "Added support for badges in TabBar icons."
uniring Jan 31, 2014
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10 changes: 10 additions & 0 deletions js/ext/angular/src/directive/ionicViewState.js
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Original file line number Diff line number Diff line change
Expand Up @@ -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;
Expand Down Expand Up @@ -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();
});

};
Expand Down