$.fn.realVal = function() {
	var obj = $(this[0]);
	if(obj.val) {
		if(obj.val() == obj.attr('defaultText')) {
			return '';
		}
		else {
			return obj.val();
		}
	}
	else {
		return null;
	}
};


function init_events_base(base_node, embed_url) {
	
	$('.ldt_link_embed',base_node).click(function(e) {
		e.preventDefault();
		var link = $(e.target);
		var json_url = link.attr("href");
		var player_id = link.attr("id");
		var ldt_id = player_id.substring(15);
		$('<a />', {
			href: embed_url+'?json_url='+escape(json_url)+'&player_id='+escape(player_id)+'&ldt_id='+escape(ldt_id),
			target: "_blank"
		}).nyroModal({
			filters: ['iframe'],
			sizes: {
				minW: '750',
				minH: '662'
			},
			callbacks: {
				afterShowCont: function(nm) {
					nm.store.iframe.height(662);
					nm.store.iframe.width(750);
				}
		    }
		    }).trigger('nyroModal');
		return false;
	});


	$('.imageline',base_node).each(function(i) {
	    var tr = $(this);
		tr.mouseover(function() {
	    	$('.cellimgdiv',this).css('visibility', 'visible');
		}); 
		tr.mouseout(function() {
	    	$('.cellimgdiv',this).css('visibility', 'hidden');
		});
	});
	
	$('.cellimgdiv img').qtip({ 
		style: { 
			'name': 'dark',
			'filter':'alpha(opacity=70)',
			'-moz-opacity':'0.7',
			'-khtml-opacity': '0.7',
			'opacity': '0.7',
			'border': {
				'width' : '0',
				'color': '#505050'
			}, 
			'tip': true
		} 
	});
	

};

function testAndClose() {
	// Here we ask LDT if the current work is modified and if the user want to save it.
	var ldtSwf =  $('#ldtInitSwf',$.nmTop().store.iframe.contents()).get(0);
	// In the ldt_link_create case, the modal page can be the form, or the ldt swf. So we have to test.
	if (ldtSwf) {
		if (ldtSwf.name=="ldtInitSwf") {
            if(ldtSwf.isModified()=="true") {
                //ldtSwf.forceSave();
                ldtSwf.askSave();
            }
			else{
				forceModalClose();
			}
		}
		else{
			forceModalClose();
		}
	}
	else{
		forceModalClose();
	}
}


function searchCallback(target, container_selector, url, timeout) {

	timeout = typeof(timeout) != 'undefined' ? timeout : 0;
	var target = $(target);
	
	// remove all qtip
	$(".qtip").remove();
	
	if(target.realVal().length > 0) {
		target.nextAll(".searchclear").show();
	}

	if(target.attr('timer')) {
		clearTimeout(target.attr('timer'));
	}

	target.attr(
		'timer',
		setTimeout(function() {
			target.next(".searchajaxloader").show();
			target.nextAll(".searchclear").hide();
			var filterVal = "_" + escape(target.realVal());
			url = url.replace('__FILTER__',filterVal);
			$.ajax({
				url: url,
				cache: false,
				success: function(data, status, request) {
					$(container_selector).html(data);
					target.next(".searchajaxloader").hide();
					if(target.realVal().length > 0) {
						target.nextAll(".searchclear").show();
					}
					init_events($(container_selector));
					target.removeAttr('timer');
				}
			});	
		},
		300)
	);
};


function init_events_contents(base_node, embed_url, content_filter_url) {

	init_events_base(base_node, embed_url);
	
	$('.content_link_create').each(function(i){
		$(this).attr("target","_blank");
	});
	$('.content_link_create').nyroModal({
		filters: ['iframe'],
		sizes: {
			minW: 770,
			minH: 500
		},
		callbacks: {
			afterClose: function(nm) {
				searchCallback($('#searchprojectsinput'), "#contentslistcontainer", content_filter_url);
			},
			afterShowCont: function(nm) {
				nm.store.iframe.width(770);
				nm.store.iframe.height(500);
				nm.store.iframe.load(function() {
				  	var form_status = $(this).contents().find("#content_form_status").val(); 
				  	if(form_status == 'saved' || form_status == 'deleted' ) {
				  		$.nmTop().close();
				  	}
			  	});
			}			
		}
	});

	$('.contenttitlelink').each(function(i){
		$(this).attr("target","_blank");
	});
	$('.contenttitlelink').nyroModal({
		filters: ['iframe'],
		sizes: {
			minW: 770,
			minH: 500
		},
		callbacks: {
			afterClose: function(nm) {
				searchCallback($("#searchcontentsinput"),"#contentslistcontainer",content_filter_url,0);	
			},
			afterShowCont: function(nm) {
				nm.store.iframe.width(770);
				nm.store.iframe.height(500);
				nm.store.iframe.load(function() {
				  	var form_status = $(this).contents().find("#content_form_status").val(); 
				  	if(form_status == 'saved' || form_status == 'deleted') {
				  		$.nmTop().close();
				  	}
			  	});
			}
		}
	});
}

function init_events_base_projects(base_node, embed_url, searchprojectfilterurl, publishprojecturl, unpublishprojecturl) {

	// These are the functions called when we display a project in an LDT modal window
	$('.ldt_link',base_node).each(function(i){
		$(this).attr("target","_iri");
	});
	$('.ldt_link',base_node).nyroModal({
		filters: ['iriIframe'],
		sizes: {
			minW: '1022',
			minH: '662'
		},
		showCloseButton: true,
		closeOnEscape:false,
		closeOnClick:false,
		callbacks: {
			afterShowCont: function(nm) {
				nm.store.iframe.height(662);
				nm.store.iframe.width(1022);
			},
			close: function(nm) {
				// We don't do anything here, we hack the callback directly from the close function.
			},
			afterClose: function(nm) {
				// Can't do that because searchprojectfilterurl is not defined in init_events_base params
				searchCallback($('#searchprojectsinput'), "#projectslistcontainer", searchprojectfilterurl, 0);
			}
		},
		close:function(nm){
			testAndClose();
		}
    });


	$('.ldt_link_create',base_node).each(function(i){
		$(this).attr("target","_iri");
	});
 	$('.ldt_link_create',base_node).nyroModal({
 		
 		filters: ['iriIframe'],
		sizes: {
			minW: '600',
			minH: '500'
		},
		showCloseButton:true,
		closeOnEscape:false,
		closeOnClick:false,
		callbacks: {
			afterShowCont: function(nm) {
				nm.store.iframe.width(600);
				nm.store.iframe.height(500);
				var iframe = nm.store.iframe;
				iframe.load(function(){
					var form_status = $(this).contents().find("#project_form_status").val(); 
					if(form_status == 'saved' || form_status == 'deleted' ) {
						$.nmTop().close();
					}
					var swfobject = $(this).contents().find("#ldtInitSwf"); 
					if (swfobject.length) {
						nm['sizes']['initW'] = swfobject.width() + 21;
						nm['sizes']['initH'] = swfobject.height() + 31;
						nm.resize();
						nm.store.iframe.height(swfobject.height() + 31);
						nm.store.iframe.width(swfobject.width() + 21);
					}
				});
			},
			afterClose: function(nm) {
				searchCallback($('#searchprojectsinput'), "#projectslistcontainer", searchprojectfilterurl, 0);
			}	
	    },
		close:function(){
			testAndClose();
		}
		
    });

	
	$('.publishedproject', base_node).click(function(e) {
		e.preventDefault();
		var target = $(e.target);
		var project_id = target.attr('id').replace('project_','');
		var url = unpublishprojecturl.replace('__PROJECT_ID__', project_id);
		$.ajax({
			url: url,
			type: 'POST',
			dataType: 'json',
			success: function(json, textStatus, XMLHttpRequest){
				if(json.res) {
					searchCallback($('#searchprojectsinput'), "#projectslistcontainer", searchprojectfilterurl, 0);
				}
			}
		});
	});

	$('.unpublishedproject', base_node).click(function(e) {
		e.preventDefault();
		var target = $(e.target);
		var project_id = target.attr('id').replace('project_','');
		var url = publishprojecturl.replace('__PROJECT_ID__', project_id);
		$.ajax({
			url: url,
			type: 'POST',
			dataType: 'json',
			success: function(json, textStatus, XMLHttpRequest){
				if(json.res) {
					searchCallback($('#searchprojectsinput'), "#projectslistcontainer", searchprojectfilterurl, 0);
				}
			}
		});
	});

	$('.projecttitlelink').each(function(i){
		$(this).attr("target","_blank");
	});
	$('.projecttitlelink').nyroModal({
		filters: ['iframe'],
		sizes: {
			minH:680, 
			minW:500
		},
		callbacks: {
			afterClose: function(nm) {
				searchCallback($('#searchprojectsinput'), "#projectslistcontainer", searchprojectfilterurl, 0);
			},
			afterShowCont: function(nm) {
				nm.store.iframe.height(680);
				nm.store.iframe.width(600);
				var iframe = nm.store.iframe;
				iframe.load(function(){
				  	var form_status = $(this).contents().find("#project_form_status").val(); 
				  	if(form_status == 'saved' || form_status == 'deleted') {
				  		$.nmTop().close();
				  	}
			  	});
			}
		}
	});
	
}

function init_events_projects(base_node, embed_url, searchprojectfilterurl, publishprojecturl, unpublishprojecturl) {
	
	init_events_base(base_node, embed_url);
	init_events_base_projects(base_node, embed_url, searchprojectfilterurl, publishprojecturl, unpublishprojecturl);
}

function init_events_all(base_node, embed_url, searchcontentfilterurl, searchprojectfilterurl, publishprojecturl, unpublishprojecturl) {
	
	init_events_contents(base_node, embed_url, searchcontentfilterurl);
	init_events_base_projects(base_node, embed_url, searchprojectfilterurl, publishprojecturl, unpublishprojecturl);	
}



function searchFieldInit(input_list_init) {

	$(".searchfieldinputbase").keydown(function (e) {
	 	if(e.which == 27) {
	 	 	$(e.target).blur();
	 	 	$(e.target).next(".searchajaxloader").hide();
	 	}
	});		
	 
	$('.searchfieldinput').each(function(i) {
	     var sbox = $(this);
	     if(sbox.val() != '') {
	    	 sbox.attr('defaultText', sbox.val());
	     }
	
	     sbox.focus(function() {
	         box = $(this);
	         if(box.val() == box.attr('defaultText')) {
	             box.val('');
	             box.toggleClass("searchfieldinput");
	         }
	     });
	
	     sbox.blur(function() {
	         var box = $(this);
	         if(box.val() == '' && box.attr('defaultText')) {
	             box.val(box.attr('defaultText'));
	             box.toggleClass("searchfieldinput");
	         }
	     });
	     	     
	});

	$.each(input_list_init, function(index, value) {
		$(value['input_selector']).keyup(function (e) {
			searchCallback(e.target, value['container_selector'], value['url']);
		});
	});
	
	$('.searchclear').click(function(e) {
		var box = $(e.target).parent().find("input");
		box.val(box.attr('defaultText'));
		box.addClass("searchfieldinput");
		box.blur();
		box.keyup();
	});
	
	$('.searchclear').each(function(i) {
		$(this).hide();
	});

}
