diff options
Diffstat (limited to 'public/assets/javascripts/ui/editor/MediaViewer.js')
| -rw-r--r-- | public/assets/javascripts/ui/editor/MediaViewer.js | 42 |
1 files changed, 34 insertions, 8 deletions
diff --git a/public/assets/javascripts/ui/editor/MediaViewer.js b/public/assets/javascripts/ui/editor/MediaViewer.js index c18fb49..10819af 100644 --- a/public/assets/javascripts/ui/editor/MediaViewer.js +++ b/public/assets/javascripts/ui/editor/MediaViewer.js @@ -4,23 +4,30 @@ var MediaViewer = ModalView.extend({ destroyAction: "/api/media/destroy", usesFileUpload: true, loaded: false, - + perPage: 12, + offset: 0, + fixedClose: true, + events: { 'mousedown': "stopPropagation", 'click .foundToggle': "foundToggle", 'click .userToggle': "userToggle", 'click #deleteMedia': "deleteArmed", 'click .mediaContainer': "pick", + 'click .viewMore': "load", }, initialize: function(opt){ this.__super__.initialize.call(this) this.parent = opt.parent this.$myMedia = this.$(".myMedia") + this.$myMediaContainer = this.$(".myMedia > .container") this.$userToggle = this.$(".userToggle") this.$foundMedia = this.$(".foundMedia") + this.$foundMediaContainer = this.$(".foundMedia > .container") this.$foundToggle = this.$(".foundToggle") this.$deleteMedia = this.$("#deleteMedia") + this.$viewMore = this.$(".viewMore") this.$noMedia = this.$(".noMedia") }, @@ -55,7 +62,7 @@ var MediaViewer = ModalView.extend({ }, load: function(){ - $.get("/api/media/user", this.populate.bind(this)) + $.get("/api/media/user", { offset: this.offset, limit: this.perPage }, this.populate.bind(this)) }, loadTrending: function(){ @@ -85,7 +92,7 @@ var MediaViewer = ModalView.extend({ width: img.naturalWidth, height: img.naturalHeight, } - this.add(media, this.$foundMedia) + this.add(media, this.$foundMediaContainer) }.bind(this) img.src = url if (img.complete && ! loaded) { img.onload() } @@ -100,22 +107,40 @@ var MediaViewer = ModalView.extend({ }, populate: function(data){ - this.loaded = true + var scrollTop = this.loaded ? $('.myMedia .container').height() : 0 if (data && data.length) { + if (data.length < this.perPage) { + this.$viewMore.hide() + } data.forEach(function(media){ - this.add(media, this.$myMedia) + this.add(media, this.$myMediaContainer) + this.offset += 1 }.bind(this)) this.$noMedia.hide() this.$deleteMedia.show() } else { + this.$viewMore.hide() this.$noMedia.show() this.$deleteMedia.hide() } - this.__super__.show.call(this) + if (this.loaded) { + this.$el.delay(300).animate({ scrollTop: scrollTop }, 200) + } + else { + this.loaded = true + this.__super__.show.call(this) + } + }, + + addUploadedMedia: function(media){ + this.parent.mediaViewer.$deleteMedia.show() + this.parent.mediaViewer.$noMedia.hide() + this.add(media, this.$myMedia, true) // prepend + this.offset += 1 }, - add: function(media, $container){ + add: function(media, $container, prepend){ var image = new Image () var $span = $("<span>") $span.addClass("mediaContainer") @@ -142,7 +167,8 @@ var MediaViewer = ModalView.extend({ $span.data("media", media) $span.append(image) - $container.prepend($span) + if (prepend) $container.prepend($span) + else $container.append($span) }, deleteIsArmed: false, |