diff src/DML/MainVisBundle/Resources/assets/marionette/modules/MainRegionModule/MainRegionModule.01-MainRegionView.js @ 0:493bcb69166c

added public content

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/DML/MainVisBundle/Resources/assets/marionette/modules/MainRegionModule/MainRegionModule.01-MainRegionView.js	Tue Feb 09 20:54:02 2016 +0100
@@ -0,0 +1,102 @@
+"use strict";
+
+App.module("MainRegionModule", function (MainRegionModule, App, Backbone, Marionette, $, _, Logger) {
+
+    MainRegionModule.MainRegionView = Backbone.View.extend({
+
+        initialize: function(options) {
+            var _this = this;
+            _this.options = _.defaults(options || {}, this.options);
+
+            var $collectionsGridEl = _this.$(".config-grid");
+            var $recordingsGridEl = $collectionsGridEl.clone();
+            $recordingsGridEl.appendTo(_this.el);
+
+            // Render when the state changes
+            _this.options.state.on("change", function() {
+                _this.render();
+            });
+
+            // Init sub-views
+            _this._musicCollectionConfigGridView = new MainRegionModule.ConfigGridView({
+                    el: $collectionsGridEl,
+                    state: _this.options.state,
+                    configGrid: _this.options.state.get("musicCollectionGrid"),
+                    parentState: _this.options.state,
+                    parentContainerElement: _this.el
+                });
+
+            _this._musicRecordingConfigGridView  = new MainRegionModule.ConfigGridView({
+                    el: $recordingsGridEl,
+                    state: _this.options.state,
+                    configGrid: _this.options.state.get("musicRecordingGrid"),
+                    parentState: _this.options.state,
+                    parentContainerElement: _this.el
+                });
+
+            _this._$flipper = $.bem.generateElement("main-region", "flipper");
+
+            _this._$flipper.append(
+                    _this._musicRecordingConfigGridView.$ghost,
+                    _this._musicCollectionConfigGridView.$ghost
+            );
+            _this._$flipperContainer = $.bem.generateElement("main-region", "flipper-container");
+            _this._$flipperContainer.append(_this._$flipper);
+
+            _this._$flipper.on(
+                    "transitionend MSTransitionEnd webkitTransitionEnd oTransitionEnd",
+                    function() {
+                        _this._stopFlipping();
+                    }
+                );
+
+            _this.render(true, true);
+        },
+
+        render: function(deep, instant) {
+            var _this = this;
+
+            var musicRecordingsGridNeedsToBeShown = !! _this.options.state.get("musicRecordingsGridIsShown");
+            var gridViewToShow =  musicRecordingsGridNeedsToBeShown ? _this._musicRecordingConfigGridView : _this._musicCollectionConfigGridView;
+            var gridViewToHide = !musicRecordingsGridNeedsToBeShown ? _this._musicRecordingConfigGridView : _this._musicCollectionConfigGridView;
+
+            // need to swap grids
+            if (!gridViewToShow.el.getAttribute("data-active")) {
+
+                // launch the flipper
+                if (!instant) {
+                    if (!_this.isSwitchingBetweenGrids()) {
+                        _this._$flipper.removeClass("main-region__flipper_animating");
+                        _this._$flipper.setMod("main-region", "flipper", "to", !musicRecordingsGridNeedsToBeShown ? "recording" : "collection");
+                        _this._$flipper.addClass("main-region__flipper_animating");
+                        _this._$flipperContainer.appendTo(_this.el);
+                    }
+                    setTimeout(function() {
+                        _this._$flipper.setMod("main-region", "flipper", "to", musicRecordingsGridNeedsToBeShown ? "recording" : "collection");
+                    }, 10);
+                }
+
+                // swap the grids and render a new current one
+                gridViewToHide.$el.attr("data-active", null).detach();
+                gridViewToShow.$el.attr("data-active", "1") .appendTo(_this.$el);
+//                gridViewToHide.$el.attr("data-active", null).hide();
+//                gridViewToShow.$el.attr("data-active", "1") .show();
+                gridViewToShow.render(true, true);
+
+            // no need to swap grids - render only if it's a deep render
+            } else if (deep) {
+                gridViewToShow.render(deep, instant);
+            }
+        },
+
+        isSwitchingBetweenGrids: function() {
+            var _this = this;
+            return _this._$flipperContainer.parent().length;
+        },
+
+        _stopFlipping: function() {
+            var _this = this;
+            _this._$flipperContainer.detach();
+        },
+    });
+}, Logger);
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