safebox/guacamole-client
4
0
Fork 0
mirror of https://github.com/gyurix1968/guacamole-client.git synced 2025-09-07 05:31:22 +00:00
Code Issues Packages Projects Releases Wiki Activity

GUAC-963: Clean up guacViewport upon destruction.

Browse Source
This commit is contained in:
Michael Jumper
2014-12-28 20:10:26 -08:00
parent f9c3e02f47
commit 1758085032
1 changed files with 17 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

22
guacamole/src/main/webapp/app/client/directives/guacViewport.js
View File

@@ -28,11 +28,11 @@ angular.module('client').directive('guacViewport', [function guacViewport() {
return { return {
// Element only // Element only
restrict: 'E', restrict: 'E',
scope: false, scope: {},
transclude: true, transclude: true,
templateUrl: 'app/client/templates/guacViewport.html', templateUrl: 'app/client/templates/guacViewport.html',
controller: ['$window', '$document', '$element', controller: ['$scope', '$window', '$document', '$element',
function guacViewportController($window, $document, $element) { function guacViewportController($scope, $window, $document, $element) {
/** /**
* The fullscreen container element. * The fullscreen container element.
@@ -55,8 +55,12 @@ angular.module('client').directive('guacViewport', [function guacViewport() {
*/ */
var currentAdjustedHeight = null; var currentAdjustedHeight = null;
// Fit container within visible region when window scrolls /**
$window.onscroll = function fitScrollArea() { * Resizes the container element inside the guacViewport such that
* it exactly fits within the visible area, even if the browser has
* been scrolled.
*/
var fitVisibleArea = function fitVisibleArea() {
// Pull scroll properties // Pull scroll properties
var scrollLeft = document.body.scrollLeft; var scrollLeft = document.body.scrollLeft;
@@ -82,6 +86,14 @@ angular.module('client').directive('guacViewport', [function guacViewport() {
}; };
// Fit container within visible region when window scrolls
$window.addEventListener('scroll', fitVisibleArea);
// Clean up event listener on destroy
$scope.$on('$destroy', function destroyViewport() {
$window.removeEventListener('scroll', fitVisibleArea);
});
}] }]
}; };
}]); }]);