68 lines
2.4 KiB
JavaScript
68 lines
2.4 KiB
JavaScript
(function () {
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'use strict';
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angular.module('OpenSlidesApp.motions.projector', [
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'OpenSlidesApp.motions',
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'OpenSlidesApp.motions.motionBlockProjector',
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])
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.config([
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'slidesProvider',
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function(slidesProvider) {
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slidesProvider.registerSlide('motions/motion', {
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template: 'static/templates/motions/slide_motion.html',
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});
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}
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])
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.controller('SlideMotionCtrl', [
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'$scope',
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'$rootScope',
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'$http',
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'Motion',
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'User',
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'Config',
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'Projector',
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'$timeout',
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'ProjectorID',
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function($scope, $rootScope, $http, Motion, User, Config, Projector, $timeout, ProjectorID) {
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// Attention! Each object that is used here has to be dealt on server side.
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// Add it to the coresponding get_requirements method of the ProjectorElement
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// class.
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var id = $scope.element.id;
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var thisProjector = Projector.get(ProjectorID());
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$scope.line = $scope.element.highlightAndScroll;
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$scope.scroll = function () {
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// Prevent getting in an infinite loop by updating only if the value has changed.
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// (if this check is removed this happends: controller loads --> call of $scope.scroll
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// --> same line but scrollRequest --> projector updates --> controller loads --> ... )
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if ($scope.line !== $rootScope.motion_projector_line) {
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// The same line number can occur twice in diff view; we scroll to the first one in this case
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var scrollTop = null;
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$(".line-number-" + $scope.line).each(function() {
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var top = $(this).offset().top;
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if (top > 0 && (scrollTop === null || top < scrollTop)) {
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scrollTop = top;
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}
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});
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if (scrollTop) {
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$rootScope.motion_projector_line = $scope.line;
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var pos = scrollTop + thisProjector.scroll*80;
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$http.post('/rest/core/projector/' + thisProjector.id + '/set_scroll/', Math.floor(pos/80.0) - 1);
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} else if ($scope.line === 0) {
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$rootScope.motion_projector_line = $scope.line;
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$http.post('/rest/core/projector/' + thisProjector.id + '/set_scroll/', 0);
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}
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}
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};
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Motion.bindOne(id, $scope, 'motion');
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User.bindAll({}, $scope, 'users');
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}
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]);
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}());
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