/*
* Copyright 2012 Institut de recherche et d'innovation
* contributor(s) : Yves-Marie Haussonne, Raphael Velt, Samuel Huron
*
* contact@iri.centrepompidou.fr
* http://www.iri.centrepompidou.fr
*
* This software is a computer program whose purpose is to show and add annotations on a video .
* This software is governed by the CeCILL-C license under French law and
* abiding by the rules of distribution of free software. You can use,
* modify and/ or redistribute the software under the terms of the CeCILL-C
* license as circulated by CEA, CNRS and INRIA at the following URL
* "http://www.cecill.info".
*
* The fact that you are presently reading this means that you have had
* knowledge of the CeCILL-C license and that you accept its terms.
*/
/* Declaring the Renkan Namespace Rkns and Default values */
if (typeof Rkns !== "object") {
Rkns = {}
}
Rkns.$ = jQuery;
Rkns._ = _;
Rkns.VERSION = '0.2';
Rkns.pickerColors = ["#8f1919", "#a80000", "#d82626", "#ff0000", "#e87c7c", "#ff6565", "#f7d3d3", "#fecccc",
"#8f5419", "#a85400", "#d87f26", "#ff7f00", "#e8b27c", "#ffb265", "#f7e5d3", "#fee5cc",
"#8f8f19", "#a8a800", "#d8d826", "#feff00", "#e8e87c", "#feff65", "#f7f7d3", "#fefecc",
"#198f19", "#00a800", "#26d826", "#00ff00", "#7ce87c", "#65ff65", "#d3f7d3", "#ccfecc",
"#198f8f", "#00a8a8", "#26d8d8", "#00feff", "#7ce8e8", "#65feff", "#d3f7f7", "#ccfefe",
"#19198f", "#0000a8", "#2626d8", "#0000ff", "#7c7ce8", "#6565ff", "#d3d3f7", "#ccccfe",
"#8f198f", "#a800a8", "#d826d8", "#ff00fe", "#e87ce8", "#ff65fe", "#f7d3f7", "#feccfe",
"#000000", "#242424", "#484848", "#6d6d6d", "#919191", "#b6b6b6", "#dadada", "#ffffff"];
Rkns._BaseBin = function(_renkan, _opts) {
if (typeof _renkan !== "undefined") {
this.renkan = _renkan;
this.renkan.$.find(".Rk-Bin-Main").hide();
this.$ = Rkns.$('<li>')
.addClass("Rk-Bin")
.appendTo(_renkan.$.find(".Rk-Bin-List"));
this.title_icon_$ = Rkns.$('<span>')
.addClass("Rk-Bin-Title-Icon")
.appendTo(this.$);
var _this = this;
Rkns.$('<a>')
.attr({
href: "#",
title: _renkan.translate("Close bin")
})
.addClass("Rk-Bin-Close")
.html('×')
.appendTo(this.$)
.click(function() {
_this.destroy();
if (!_renkan.$.find(".Rk-Bin-Main:visible").length) {
_renkan.$.find(".Rk-Bin-Main:last").slideDown();
}
_renkan.resizeBins();
return false;
});
Rkns.$('<a>')
.attr({
href: "#",
title: _renkan.translate("Refresh bin")
})
.addClass("Rk-Bin-Refresh")
.appendTo(this.$)
.click(function() {
_this.refresh();
return false;
});
this.count_$ = Rkns.$('<div>')
.addClass("Rk-Bin-Count")
.appendTo(this.$);
this.title_$ = Rkns.$('<h2>')
.addClass("Rk-Bin-Title")
.appendTo(this.$);
this.main_$ = Rkns.$('<div>')
.addClass("Rk-Bin-Main")
.appendTo(this.$)
.html('<h4 class="Rk-Bin-Loading">' + _renkan.translate("Loading, please wait") + '</h4>');
this.title_$.html(_opts.title || '(new bin)');
this.renkan.resizeBins();
if (_opts.auto_refresh) {
window.setInterval(function() {
_this.refresh();
},_opts.auto_refresh)
}
}
}
Rkns._BaseBin.prototype.destroy = function() {
this.$.detach();
this.renkan.resizeBins();
}
/* Point of entry */
Rkns.Renkan = function(_opts) {
var _this = this;
this.options = _.defaults(_opts, Rkns.defaults);
Rkns._(this.options.property_files).each(function(f) {
Rkns.$.getJSON(f, function(data) {
_this.options.properties = _this.options.properties.concat(data);
});
});
this.read_only = this.options.read_only || !this.options.editor_mode;
this.project = new Rkns.Models.Project();
if (typeof this.options.user_id !== "undefined") {
this.current_user = this.options.user_id;
}
this.$ = Rkns.$("#" + this.options.container);
this.$
.addClass("Rk-Main")
.html(this.template(this));
this.renderer = new Rkns.Renderer.Scene(this);
this.tabs = [];
this.search_engines = [];
this.current_user_list = new Rkns.Models.UsersList();
if (!this.options.search.length) {
this.$.find(".Rk-Web-Search-Form").detach();
} else {
var _tmpl = Rkns._.template('<li class="<%= className %>" data-key="<%= key %>"><%= title %></li>'),
_select = this.$.find(".Rk-Search-List"),
_input = this.$.find(".Rk-Web-Search-Input")
_form = this.$.find(".Rk-Web-Search-Form");
Rkns._(this.options.search).each(function(_search, _key) {
if (Rkns[_search.type] && Rkns[_search.type].Search) {
_this.search_engines.push(new Rkns[_search.type].Search(_this, _search));
}
});
_select.html(
Rkns._(this.search_engines).map(function(_search, _key) {
return _tmpl({
key: _key,
title: _search.getSearchTitle(),
className: _search.getBgClass()
});
}).join("")
);
_select.find("li").click(function() {
var _el = Rkns.$(this);
_this.setSearchEngine(_el.attr("data-key"));
_form.submit();
});
_form.submit(function() {
if (_input.val()) {
var _search = _this.search_engine;
_search.search(_input.val());
}
return false;
});
this.$.find(".Rk-Search-Current").mouseenter(
function() { _select.slideDown(); }
);
this.$.find(".Rk-Search-Select").mouseleave(
function() { _select.hide(); }
);
this.setSearchEngine(0);
}
Rkns._(this.options.bins).each(function(_bin) {
if (Rkns[_bin.type] && Rkns[_bin.type].Bin) {
_this.tabs.push(new Rkns[_bin.type].Bin(_this, _bin));
}
});
var elementDropped = false;
this.$.find(".Rk-Bins")
.on("click",".Rk-Bin-Title,.Rk-Bin-Title-Icon", function() {
var _mainDiv = Rkns.$(this).siblings(".Rk-Bin-Main");
if (_mainDiv.is(":hidden")) {
_this.$.find(".Rk-Bin-Main").slideUp();
_mainDiv.slideDown();
}
}).on("mouseover", ".Rk-Bin-Item", function(_e) {
var _t = Rkns.$(this);
if (_t && $(_t).attr("data-uri")) {
var _models = _this.project.get("nodes").where({
uri: $(_t).attr("data-uri")
});
Rkns._(_models).each(function(_model) {
_this.renderer.highlightModel(_model);
});
}
}).mouseout(function() {
_this.renderer.unhighlightAll();
}).on("mousemove", ".Rk-Bin-Item", function(e) {
try {
this.dragDrop();
}
catch(err) {}
}).on("touchstart", ".Rk-Bin-Item", function(e) {
elementDropped = false;
}).on("touchmove", ".Rk-Bin-Item", function(e) {
e.preventDefault();
var touch = e.originalEvent.changedTouches[0],
off = _this.renderer.canvas_$.offset(),
w = _this.renderer.canvas_$.width(),
h = _this.renderer.canvas_$.height();
if (touch.pageX >= off.left && touch.pageX < (off.left + w) && touch.pageY >= off.top && touch.pageY < (off.top + h)) {
if (elementDropped) {
_this.renderer.onMouseMove(touch, true);
} else {
elementDropped = true;
var div = document.createElement('div');
div.appendChild(this.cloneNode(true));
_this.renderer.dropData({"text/html": div.innerHTML}, touch);
_this.renderer.onMouseDown(touch, true);
}
}
}).on("touchend", ".Rk-Bin-Item", function(e) {
if (elementDropped) {
_this.renderer.onMouseUp(e.originalEvent.changedTouches[0], true);
}
elementDropped = false;
}).on("dragstart", ".Rk-Bin-Item", function(e) {
var div = document.createElement('div');
div.appendChild(this.cloneNode(true));
try {
e.originalEvent.dataTransfer.setData("text/html",div.innerHTML);
}
catch(err) {
e.originalEvent.dataTransfer.setData("text",div.innerHTML);
}
});
Rkns.$(window).resize(function() {
_this.resizeBins();
});
this.$.find(".Rk-Bins-Search-Input").on("change keyup paste input", function() {
var val = Rkns.$(this).val();
Rkns._(_this.tabs).each(function(tab) {
tab.render(val);
});
});
this.$.find(".Rk-Bins-Search-Form").submit(function() {
return false
});
}
Rkns.Renkan.prototype.template = Rkns._.template(
'<% if (options.show_bins) { %><div class="Rk-Bins"><div class="Rk-Bins-Head"><h2 class="Rk-Bins-Title"><%- translate("Select contents:")%></h2>'
+ '<form class="Rk-Web-Search-Form Rk-Search-Form"><input class="Rk-Web-Search-Input Rk-Search-Input" type="search" placeholder="<%- translate("Search the Web") %>" />'
+ '<div class="Rk-Search-Select"><div class="Rk-Search-Current"></div><ul class="Rk-Search-List"></ul></div>'
+ '<input type="submit" value="" class="Rk-Web-Search-Submit Rk-Search-Submit" title="<%- translate("Search the Web") %>" /></form>'
+ '<form class="Rk-Bins-Search-Form Rk-Search-Form"><input class="Rk-Bins-Search-Input Rk-Search-Input" type="search" placeholder="<%- translate("Search in Bins") %>" />'
+ '<input type="submit" value="" class="Rk-Bins-Search-Submit Rk-Search-Submit" title="<%- translate("Search in Bins") %>" /></form></div>'
+ '<ul class="Rk-Bin-List"></ul></div><% } %><div class="Rk-Render Rk-Render-<% if (options.show_bins) { %>Panel<% } else { %>Full<% } %>"></div>'
);
Rkns.Renkan.prototype.translate = function(_text) {
if (Rkns.i18n[this.options.language] && Rkns.i18n[this.options.language][_text]) {
return Rkns.i18n[this.options.language][_text];
}
if (this.options.language.length > 2 && Rkns.i18n[this.options.language.substr(0,2)] && Rkns.i18n[this.options.language.substr(0,2)][_text]) {
return Rkns.i18n[this.options.language.substr(0,2)][_text];
}
return _text;
}
Rkns.Renkan.prototype.onStatusChange = function() {
this.renderer.onStatusChange();
}
Rkns.Renkan.prototype.setSearchEngine = function(_key) {
this.search_engine = this.search_engines[_key];
this.$.find(".Rk-Search-Current").attr("class","Rk-Search-Current " + this.search_engine.getBgClass());
}
Rkns.Renkan.prototype.resizeBins = function() {
var _d = + this.$.find(".Rk-Bins-Head").outerHeight();
this.$.find(".Rk-Bin-Title:visible").each(function() {
_d += Rkns.$(this).outerHeight();
});
this.$.find(".Rk-Bin-Main").css({
height: this.$.find(".Rk-Bins").height() - _d
});
}
/* Utility functions */
Rkns.Utils = {
_ID_AUTO_INCREMENT : 0,
_ID_BASE : (function(_d) {
function pad(n){return n<10 ? '0'+n : n}
function fillrand(n) {
var _res = ''
for (var i=0; i<n; i++) {
_res += Math.floor(16*Math.random()).toString(16);
}
return _res;
}
return _d.getUTCFullYear() + '-'
+ pad(_d.getUTCMonth()+1) + '-'
+ pad(_d.getUTCDate()) + '-'
+ fillrand(16);
})(new Date()),
getUID : function(_base) {
var _n = (++this._ID_AUTO_INCREMENT).toString(16),
_base = (typeof _base === "undefined" ? "" : _base + "-" );
while (_n.length < 4) {
_n = '0' + _n
}
return _base + this._ID_BASE + '-' + _n;
},
getFullURL : function(url) {
if(typeof(url) == 'undefined' || url == null ) {
return "";
}
if(url.indexOf("http://")==0) {
return url;
}
var img = new Image();
img.src = url;
var res = img.src;
img.src = null;
return res;
},
inherit : function(_baseClass, _callbefore) {
var _class = function() {
if (typeof _callbefore === "function") {
_callbefore.apply(this, Array.prototype.slice.call(arguments, 0));
}
_baseClass.apply(this, Array.prototype.slice.call(arguments, 0));
if (typeof this._init == "function") {
this._init.apply(this, Array.prototype.slice.call(arguments, 0));
}
}
_class.prototype = new _baseClass();
return _class;
}
}