--- a/src/js/widgets/annotationsListWidget.js Fri Apr 20 19:13:11 2012 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,174 +0,0 @@
-IriSP.AnnotationsListWidget = function(player, config) {
- IriSP.Widget.call(this, player, config);
- this.bindPopcorn("IriSP.search", "searchHandler");
- this.bindPopcorn("IriSP.search.closed", "searchHandler");
- this.bindPopcorn("IriSP.search.cleared", "searchHandler");
- this.searchString = false;
- this.lastIds = [];
- var _this = this;
- this.throttledRefresh = IriSP._.throttle(function() {
- _this.refresh(false);
- }, 1500);
-};
-
-IriSP.AnnotationsListWidget.prototype = new IriSP.Widget();
-
-IriSP.AnnotationsListWidget.prototype.clear = function() {
-};
-
-IriSP.AnnotationsListWidget.prototype.clearWidget = function() {
-};
-
-IriSP.AnnotationsListWidget.prototype.searchHandler = function(searchString) {
- this.searchString = typeof searchString !== "undefined" ? searchString : '';
- var _n = this.refresh(true);
- if (this.searchString) {
- if (_n) {
- this.player.popcorn.trigger("IriSP.search.matchFound");
- } else {
- this.player.popcorn.trigger("IriSP.search.noMatchFound");
- }
- }
-}
-
-//obj.url = this.project_url + "/" + media + "/" + annotations[i].meta.project + "/" + annotations[i].meta["id-ref"] + '#id=' + annotations[i].id;
-
-IriSP.AnnotationsListWidget.prototype.ajaxSource = function() {
- var _currentTime = this.player.popcorn.currentTime(),
- _duration = this.source.getDuration();
- if (typeof _currentTime == "undefined") {
- _currentTime = 0;
- }
- this.lastAjaxQuery = _currentTime;
- _currentTime = Math.floor(1000 * _currentTime);
- var _url = Mustache.to_html(this.ajax_url, {
- media : this.source.currentMedia.namespacedId.name,
- begin : Math.max(0, _currentTime - this.ajax_granularity),
- end : Math.min(_duration.milliseconds, _currentTime + this.ajax_granularity)
- });
- this.currentSource = this.player.loadMetadata(IriSP._.defaults({
- "url" : _url
- }, this.metadata));
-}
-
-IriSP.AnnotationsListWidget.prototype.refresh = function(_forceRedraw) {
- _forceRedraw = (typeof _forceRedraw !== "undefined" && _forceRedraw);
- if (this.currentSource.status !== IriSP.Model._SOURCE_STATUS_READY) {
- return 0;
- }
- var _this = this,
- _currentTime = this.player.popcorn.currentTime();
- if (typeof _currentTime == "undefined") {
- _currentTime = 0;
- }
- var _list = this.annotation_type ? this.currentSource.getAnnotationsByTypeTitle(this.annotation_type, true) : this.currentSource.getAnnotations();
- if (this.searchString) {
- _list = _list.searchByTextFields(this.searchString);
- }
- if (this.limit_count) {
- _list = _list.sortBy(function(_annotation) {
- return Math.abs(_annotation.begin.getSeconds() - _currentTime);
- }).slice(0, this.limit_count)
- }
- if (this.newest_first) {
- _list = _list.sortBy(function(_annotation) {
- return -_annotation.created.valueOf();
- });
- } else {
- _list = _list.sortBy(function(_annotation) {
- return _annotation.begin;
- });
- }
-
- var _ids = _list.idIndex;
-
- if (_forceRedraw || !IriSP._.isEqual(_ids, this.lastIds)) {
- /* This part only gets executed if the list needs updating */
- this.lastIds = _ids;
-
- var _html = IriSP.templToHTML(
- IriSP.annotationsListWidget_template,
- {
- annotations : _list.map(function(_annotation) {
- var _url = (
- ( typeof _annotation.url !== "undefined" )
- ? _annotation.url
- : (
- ( typeof _this.source.projectId !== "undefined" && typeof _annotation.project !== "undefined" && _this.source.projectId !== _annotation.project )
- ? Mustache.to_html(
- this.foreign_url,
- {
- project : _annotation.project,
- media : _annotation.media.id.replace(/^.*:/,''),
- annotation : _annotation.namespacedId.name,
- annotationType : _annotation.annotationType.id.replace(/^.*:/,'')
- }
- )
- : '#id=' + _annotation.namespacedId.name
- )
- );
- var _res = {
- id : _annotation.id,
- title : _annotation.title.replace(_annotation.description,''),
- description : _annotation.description,
- begin : _annotation.begin.toString(),
- end : _annotation.end.toString(),
- thumbnail : typeof _annotation.thumbnail !== "undefined" ? _annotation.thumbnail : _this.default_thumbnail,
- url : _url,
- tags : _annotation.getTagTexts()
- }
- return _res;
- })
- });
-
- this.$.html(_html);
-
- this.$.find('.Ldt-AnnotationsList-Tag-Li').click(function() {
- _this.player.popcorn.trigger("IriSP.search.triggeredSearch", IriSP.jQuery(this).text().replace(/(^\s+|\s+$)/g,''));
- })
-
- if(this.searchString) {
- var _searchRe = new RegExp('(' + this.searchString.replace(/(\W)/gm,'\\$1') + ')','gim');
- this.$.find(".Ldt-AnnotationsList-Title a, .Ldt-AnnotationsList-Description").each(function() {
- var _$ = IriSP.jQuery(this);
- _$.html(_$.text().replace(/(^\s+|\s+$)/g,'').replace(_searchRe, '<span class="Ldt-AnnotationsList-highlight">$1</span>'))
- })
- }
- }
-
- if (this.ajax_url && this.ajax_granularity) {
- if (Math.abs(_currentTime - this.lastAjaxQuery) > (this.ajax_granularity / 2000)) {
- this.ajaxSource();
- }
- }
- return _list.length;
-}
-
-IriSP.AnnotationsListWidget.prototype.draw = function() {
- var _this = this;
-
- if (this.ajax_url && this.ajax_granularity) {
- this.ajaxSource();
- } else {
- this.currentSource = this.source;
- }
-
- if (this.refresh_interval) {
- window.setInterval(function() {
- _this.currentSource.get()
- }, this.refresh_interval);
- }
-
- var _events = [
- "IriSP.createAnnotationWidget.addedAnnotation",
- "timeupdate",
- "seeked",
- "loadedmetadata"
- ];
- for (var _i = 0; _i < _events.length; _i++) {
- this.player.popcorn.listen(_events[_i], this.throttledRefresh);
- }
-
- this.throttledRefresh();
-
-};