
if(typeof trace == "undefined"){
	function trace(str){
		console.log(str);
	}
}


/**
 * general settings class
 */
function UCGeneralSettings(){
	var t = this;
	var g_currentManager;
	var g_objCurrentSettings = null, g_objSettingsWrapper;
	var g_objTooltip, g_options, g_objVCDialogChoose;
	
	if(!g_ucAdmin)
		var g_ucAdmin = new UniteAdminUC();
	
	
	/**
	 * encode some content
	 */
	function encodeContent(value){
		
		//turn to string if object
		if(typeof value == "object")
			value = JSON.stringify(value);
		
		return base64_encode(rawurlencode(value));
	}
	
	
	/**
	 * decode some content
	 */
	function decodeContent(value){
		return rawurldecode(base64_decode(value));		
	}
	
	/**
	 * escape html
	 */
	function escapeHtml(text) {
		
		if(!text)
			return(text);
		if(typeof text != "string")
			return(text);
		
		  return text
		      .replace(/&/g, "&amp;")
		      .replace(/</g, "&lt;")
		      .replace(/>/g, "&gt;")
		      .replace(/"/g, "&quot;")
		      .replace(/'/g, "&#039;");
	}
	
	/**
	 * get vc option
	 */
	function getOption(option){
		
		if(!g_options)
			return(null);
		
		var value = g_ucAdmin.getVal(g_options, option);
		
		return(value);
	}
	
	
	/**
	 * default parse setting function
	 */
	function parseVcSetting(param){
		
		var settingName = param.name;
		var objSettingWrapper = g_objSettingsWrapper.find("#uc_vc_setting_wrapper_" + settingName); 
		
		if(objSettingWrapper.length == 0)
			throw new Error("the setting wrapper not found: "+settingName);
		
		var objValues = g_objCurrentSettings.getSettingsValues(objSettingWrapper);
				
		if(objValues.hasOwnProperty(settingName) == false)
			throw new Error("Value for setting: "+settingName+" not found");
		
		var value = objValues[settingName];
		
		switch(param.type){
			case "uc_textarea":
			case "uc_editor":
				value = encodeContent(value);			
			break;
			default:
				value = escapeHtml(value);
			break;
		}
		
		
		return(value);
	}
	
	
	/**
	 * init visual composer items
	 */
	this.initVCItems = function(){
		
		g_currentManager = new UCManagerAdmin();
		g_currentManager.initManager();
		
	}
		
	
	/**
	 * init visual composer settings
	 * the div init issome div inside the settings container
	 */
	this.initVCSettings = function(objDivInit){
		
		//fix z-index of vc window for tinymce editor
		var objEditElement = jQuery("#vc_ui-panel-edit-element");
		if(objEditElement.length)
			objEditElement.css("z-index","60000");
		
		
		var objParent = objDivInit.parents(".vc_edit-form-tab");
		if(objParent.length == 0)
			objParent = objDivInit.parents(".wpb_edit_form_elements");
		
		if(objParent.length == 0)
			throw new Error("settings container not found");
		
		//set prefix
		var idPrefix = null;
		var objSettingsWrapper = objParent.find(".uc_vc_setting_wrapper:first-child");
		if(objSettingsWrapper.length)
			idPrefix = objSettingsWrapper.data("idprefix");
		
		g_objSettingsWrapper = objParent;
				
		g_objCurrentSettings = new UniteSettingsUC();
		g_objCurrentSettings.setIDPrefix(idPrefix);
		g_objCurrentSettings.init(g_objSettingsWrapper);
		
	}
	
	
	/**
	 * open import layout dialog
	 */
	function openImportLayoutDialog(){
		
		jQuery("#dialog_import_layouts_file").val("");
		
		var options = {minWidth:700};
		
		g_ucAdmin.openCommonDialog("#uc_dialog_import_layouts", null, options);
		
	}
	
	
	/**
	 * set post editor contnet
	 */
	function setPostEditorContent(text){
		
		if(typeof tinymce == "undefined" )
			return(false);
		
		var editor = tinymce.get( 'content' );
		if( editor && editor instanceof tinymce.Editor ) {
			editor.setContent( text );
			editor.save( { no_events: true } );
		}
		else {
			jQuery('textarea#content').val( text );
		}
		
		return(true);
	}
	
	
	/**
	 * set visual composer content to the editor
	 */
	function setVCContent(content){
		
		if(typeof window.vc.storage == "undefined")
			return(false);
		
		vc.storage.setContent(content);
		if(vc.app.status == "shown")
			vc.app.show();
		else
			vc.app.switchComposer();		
		
	}
	
	
	/**
	 * destroy settings if available
	 */
	function checkDestroySettings(){
		
		
		setTimeout(function(){
						
			if(g_objCurrentSettings){
				g_objCurrentSettings.destroy();
				g_objCurrentSettings = null;
			}
			
			if(g_currentManager){
				
				g_currentManager.destroy();
				
			}
			
		},200);
		
	}
	
	
	function _______INIT_____(){}
	
	
	/**
	 * init visual composer attributes
	 */
	function initVCAtts(){
		
		var objParse = {parse:parseVcSetting};
		
		//text field
		vc.atts.uc_textfield = objParse;
		vc.atts.uc_number = objParse;
		vc.atts.uc_textarea = objParse;
		vc.atts.uc_radioboolean = objParse;
		vc.atts.uc_checkbox = objParse;
		vc.atts.uc_dropdown = objParse;
		vc.atts.uc_colorpicker = objParse;
		vc.atts.uc_image = objParse;
		vc.atts.uc_mp3 = objParse;
		vc.atts.uc_editor = objParse;
		vc.atts.uc_icon = objParse;
		
		
		//items
		vc.atts.uc_items = {
				parse:function(param){
					if(!g_currentManager)
						return("");
					
					var itemsData = g_currentManager.getItemsDataJson();
					
					itemsData = encodeContent(itemsData);
					
					return(itemsData);
				}
		};
		
		//fonts
		vc.atts.uc_fonts = {
				parse:function(param){
																				
					return(fontsData);
				}
		};
		
	}
	
	
	/**
	 * init post title
	 */
	function initPostTitle(objButton){
		var initPostTitle = objButton.data("init_post_title");
		if(!initPostTitle )
			return(false);
		
		var inputTitle = jQuery("#title").val();
		if(!inputTitle)
			jQuery("#title").val(initPostTitle);
		
	}
	
	
	/**
	 * import vc layouts
	 */
	function initImportVcLayout(){
				
		var objButton = jQuery("#uc_button_import_layout");

		initPostTitle(objButton);
		
		g_ucAdmin.enableButton(objButton);
		
		if(objButton.length == 0)
			return(false);
		
		objButton.click(openImportLayoutDialog);
		
		jQuery("#uc_dialog_import_layouts_action").click(function(){
			
	        var data = {};
	        
			var isOverwrite = jQuery("#dialog_import_layouts_file_overwrite").is(":checked");
	        
	        //set postID if available
	        var objPostID = jQuery("#post_ID");
	        var postID = null;
	        if(objPostID.length)
	        	postID = objPostID.val();
	        
	        data.postid = postID;
	        data.title = jQuery("#title").val();
	        data.overwrite_addons = isOverwrite;
	        
	        var objData = new FormData();
	        var jsonData = JSON.stringify(data);
	    	objData.append("data", jsonData);
	    	
	    	g_ucAdmin.addFormFilesToData("dialog_import_layouts_form", objData);
	    	
			g_ucAdmin.dialogAjaxRequest("uc_dialog_import_layouts", "import_vc_layout", objData,function(response){
				
				jQuery("#uc_dialog_import_layouts_success").show();
				
				if(response.url_reload){
					var url = response.url_reload;
					url = g_ucAdmin.convertAmpSign(url);
					location.href = url;
				}else{
					setVCContent(response.content);
				}
				
			});
	    	
			
		});
		
	}
	
	
	/**
	 * catch vc elements panel close action and destroy settings if exists
	 */
	function initSettingsDestroy(){
		
		var isFrontEditor = getOption("is_front_editor");
		
		var objEditElement = jQuery("#vc_ui-panel-edit-element");
		var objButtons = objEditElement.find(".vc_ui-panel-footer .vc_ui-button");
		
		if(isFrontEditor === true){		//on front editor take only cancel button
			
			var objCloseButton = objButtons.filter('[data-vc-ui-element="button-close"]');
			objCloseButton.click(checkDestroySettings);
			
		}else{
			objButtons.click(checkDestroySettings);
		}
		
		var objTopButton = objEditElement.find(".vc_ui-panel-header-controls .vc_ui-close-button");
		objTopButton.click(checkDestroySettings);
		
	}
	
	
	
	/**
	 * init settings destroy
	 */
	function initVCIntegration(){
		
		g_objVCDialogChoose = jQuery("#vc_ui-panel-add-element");
		
		g_currentManager = null;
		
		initVCAtts();

		//init options
		if(g_ucVCOptions)
			g_options = JSON.parse(g_ucVCOptions);
		
		initSettingsDestroy();
		
		initImportVcLayout();
		
		initThumbPresentation();
		
	}
	
	
	function _______TOOLTIPS_THUMBS____(){}
	
	
	/**
	 * get preview image by addon id
	 */
	function getPreviewImage(addonID){
				
		var obj = g_ucAdmin.getVal(vc_mapper, addonID);
		if(!obj)
			return(null);
		
		var urlPreview = g_ucAdmin.getVal(obj, "preview");
		
		if(!urlPreview)
			return(null);
		
		return(urlPreview);
	}
	
	
	/**
	 * init vc thumbs
	 */
	function initTooltips(categoryAllOnly){
		
		if(!vc_mapper)
			 return(false);
		 
		if(g_objTooltip)
			return(false);
		
		//create tooltip
		var html = '<div id="uc_manager_addon_preview" class="uc-vcaddon-preview-wrapper" style="display:none"></div>';
		jQuery("body").append(html);
		
		g_objTooltip = jQuery("#uc_manager_addon_preview");
		
		jQuery("body").on("mouseenter",".vc_shortcode-link.uc-addon_nav", function(){
			
			var objAddonNav = jQuery(this);
			
			if(categoryAllOnly === true){
				var objParentAll = objAddonNav.parents(".vc_filter-all");
				if(objParentAll.length == 0)
					return(false);
			}
				
			var addonID = objAddonNav.attr("id");
			
			var urlPreview = getPreviewImage(addonID);
			
			if(!urlPreview)
				return(false);
			
			checkShowTooltip(objAddonNav, urlPreview);
			
		});
		
		jQuery("body").on("mouseleave",".vc_shortcode-link.uc-addon_nav",function(){
			g_objTooltip.hide();
		});
		
				
	}
	
	/**
	 * get nav item pos
	 */
	function getNavItemPos(objItem){
		
		var offset = objItem.offset();
		
		//var offsetWrapper = g_objWrapper.offset();
		//offset.top -= offsetWrapper.top;
		//offset.left -= offsetWrapper.left;
		
		return(offset);
	}
	
	
	/**
	 * check if the item has tooltip
	 */
	function checkShowTooltip(objItem, urlPreview){
		
		if(!g_objTooltip)
			return(false);
		
		if(!urlPreview)
			return(false);
		
		//show tooltip
		g_objTooltip.show();
		
		var gapTop = 0;
		var gapLeft = 10;
		
		var itemWidth = objItem.width();
		var tooltipHeight = g_objTooltip.height();
		var tooltipWidth = g_objTooltip.width();
		
		//var maxLeft = g_objWrapper.width() - tooltipWidth;
		
		var pos = getNavItemPos(objItem);
		pos.top = pos.top - tooltipHeight + gapTop;
		pos.left = pos.left + itemWidth - gapLeft;
		
		//if(pos.left > maxLeft)
			//pos.left = maxLeft;
		
		//set position and image
		
		var objCss = {top:pos.top+"px",left:pos.left+"px"};
		objCss["background-image"] = "url('"+urlPreview+"')";
		
		g_objTooltip.css(objCss);
								
	}
	
	
	/**
	 * init thumbs presentation
	 */
	function initThumbs(){
				
		g_objVCDialogChoose.addClass("uc-vc-dialog-thumbs");
		
		//add thumbs
		g_objVCDialogChoose.find(".uc-addon_nav").each(function(index, item){
			
			var objItem = jQuery(item);
			var addonID = objItem.attr("id");
			var urlPreview = getPreviewImage(addonID);
			
			var style = "";
			if(urlPreview)
				style = "style=\"background-image:url('"+urlPreview+"')\"";
			
			var spanTitle = objItem.find("span");
			if(spanTitle.length){
				
				objItem.prepend("<div "+style+"></div>");
				
			}else{	//replace text by thumb
			
				var text = objItem.text();
				var html = objItem.html();
				
				html = html.replace(text, "<div "+style+"></div><span>"+text+"</span>");
				
				objItem.html(html);				
			}
			
		});
	}
	
	
	/**
	 * init thumbs presentation in vc select addon dialog
	 */
	function initThumbPresentation(){
		
		if(!g_objVCDialogChoose || g_objVCDialogChoose.length == 0)
			return(false);
		
		//init tooltips
		var tooltipsType = getOption("thumbs_type");
		
		switch(tooltipsType){
			case "tooltip":
				initTooltips();
			break;
			case "thumb":
				initThumbs();
				initTooltips(true);
			break;
		}
		
	}
	
	
	/**
	 * global init function
	 */
	this.init = function(){
		
		//init vc attrs
		if(typeof vc != "undefined" && vc.atts){
			initVCIntegration();			
		}
		
		//trace(objEditElement);
		//trace(window.Vc_postSettingsEditor);
		//trace(window.vc);
		
	}
	
}

var g_ucObjGeneralSettings = new UCGeneralSettings();

jQuery(document).ready(function(){
		
	g_ucObjGeneralSettings.init();
	
});
