var LinkParser,
__bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; },
__hasProp = Object.prototype.hasOwnProperty,
__extends = function(child, parent) { for (var key in parent) { if (__hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor; child.__super__ = parent.prototype; return child; };
Annotator.Viewer = (function(_super) {
__extends(Viewer, _super);
Viewer.prototype.events = {
".annotator-edit click": "onEditClick",
".annotator-delete click": "onDeleteClick"
};
Viewer.prototype.classes = {
hide: 'annotator-hide',
showControls: 'annotator-visible'
};
Viewer.prototype.html = {
element: "
",
item: "\n \n View as webpage\n \n \n \n"
};
Viewer.prototype.options = {
readOnly: false
};
function Viewer(options) {
this.onDeleteClick = __bind(this.onDeleteClick, this);
this.onEditClick = __bind(this.onEditClick, this);
this.load = __bind(this.load, this);
this.hide = __bind(this.hide, this);
this.show = __bind(this.show, this); Viewer.__super__.constructor.call(this, $(this.html.element)[0], options);
this.item = $(this.html.item)[0];
this.fields = [];
this.annotations = [];
}
Viewer.prototype.show = function(event) {
var controls,
_this = this;
util.preventEventDefault(event);
controls = this.element.find('.annotator-controls').addClass(this.classes.showControls);
setTimeout((function() {
return controls.removeClass(_this.classes.showControls);
}), 500);
this.element.removeClass(this.classes.hide);
return this.checkOrientation().publish('show');
};
Viewer.prototype.isShown = function() {
return !this.element.hasClass(this.classes.hide);
};
Viewer.prototype.hide = function(event) {
util.preventEventDefault(event);
this.element.addClass(this.classes.hide);
return this.publish('hide');
};
Viewer.prototype.load = function(annotations) {
var annotation, controller, controls, del, edit, element, field, item, link, links, list, _i, _j, _len, _len2, _ref, _ref2;
this.annotations = annotations || [];
list = this.element.find('ul:first').empty();
_ref = this.annotations;
for (_i = 0, _len = _ref.length; _i < _len; _i++) {
annotation = _ref[_i];
item = $(this.item).clone().appendTo(list).data('annotation', annotation);
controls = item.find('.annotator-controls');
link = controls.find('.annotator-link');
edit = controls.find('.annotator-edit');
del = controls.find('.annotator-delete');
links = new LinkParser(annotation.links || []).get('alternate', {
'type': 'text/html'
});
if (links.length === 0 || !(links[0].href != null)) {
link.remove();
} else {
link.attr('href', links[0].href);
}
if (this.options.readOnly) {
edit.remove();
del.remove();
} else {
controller = {
showEdit: function() {
return edit.removeAttr('disabled');
},
hideEdit: function() {
return edit.attr('disabled', 'disabled');
},
showDelete: function() {
return del.removeAttr('disabled');
},
hideDelete: function() {
return del.attr('disabled', 'disabled');
}
};
}
_ref2 = this.fields;
for (_j = 0, _len2 = _ref2.length; _j < _len2; _j++) {
field = _ref2[_j];
element = $(field.element).clone().appendTo(item)[0];
field.load(element, annotation, controller);
}
}
this.publish('load', [this.annotations]);
return this.show();
};
Viewer.prototype.addField = function(options) {
var field;
field = $.extend({
load: function() {}
}, options);
field.element = $('')[0];
this.fields.push(field);
field.element;
return this;
};
Viewer.prototype.onEditClick = function(event) {
return this.onButtonClick(event, 'edit');
};
Viewer.prototype.onDeleteClick = function(event) {
return this.onButtonClick(event, 'delete');
};
Viewer.prototype.onButtonClick = function(event, type) {
var item;
item = $(event.target).parents('.annotator-annotation');
return this.publish(type, [item.data('annotation')]);
};
return Viewer;
})(Annotator.Widget);
LinkParser = (function() {
function LinkParser(data) {
this.data = data;
}
LinkParser.prototype.get = function(rel, cond) {
var d, k, keys, match, v, _i, _len, _ref, _results;
if (cond == null) cond = {};
cond = $.extend({}, cond, {
rel: rel
});
keys = (function() {
var _results;
_results = [];
for (k in cond) {
if (!__hasProp.call(cond, k)) continue;
v = cond[k];
_results.push(k);
}
return _results;
})();
_ref = this.data;
_results = [];
for (_i = 0, _len = _ref.length; _i < _len; _i++) {
d = _ref[_i];
match = keys.reduce((function(m, k) {
return m && (d[k] === cond[k]);
}), true);
if (match) {
_results.push(d);
} else {
continue;
}
}
return _results;
};
return LinkParser;
})();