API CHANGE Removed StageLink javascript class, replaced with 'concrete' implementation

git-svn-id: svn://svn.silverstripe.com/silverstripe/open/modules/cms/trunk@92649 467b73ca-7a2a-4603-9d3b-597d59a354a9

javascript/LeftAndMain.js

@@ -377,6 +377,57 @@
 		}
 	}});
 	
+	/**
+	 * @class Links for viewing the currently loaded page
+	 * in different modes: 'live', 'stage' or 'archived'.
+	 * Automatically updates on loading a new page.
+	 * @name ss.switchViewLinks
+	 * @requires jquery.metadata
+	 */
+	$('#switchView a').concrete('ss', function($){
+		
+		return/** @lends ss.switchViewLinks */{
+			
+			/**
+			 * @type DOMElement
+			 */
+			Form: null,
+			
+			onmatch: function() {
+				var self = this;
+				this.setForm($('#Form_EditForm'));
+				
+				jQuery('#Form_EditForm').bind('loadnewpage delete', function(e) {self.refresh();});
+				self.refresh();
+			},
+			
+			/**
+			 * Parse new links based on the underlying form URLSegment,
+			 * preserving the ?stage URL parameters if necessary.
+			 */
+			refresh: function() {
+				// TODO Compatible with nested urls?
+				var urlSegment = this.Form().find(':input[name=URLSegment]').val();
+				if(urlSegment) {
+					var locale = this.Form().find(':input[name=Locale]').val();
+					var url = urlSegment;
+					if(this.metadata().params) url += '?' + this.metadata().params;
+					if(locale) url += ((url.indexOf('?') > 0) ? '&' : '?') + "locale=" + locale;
+					this.attr('href', url);
+				} 
+				
+				// hide fields if no URLSegment is present
+				this.toggle((urlSegment));
+			},
+			
+			onclick: function(e) {
+				// Open in popup
+				window.open($(e.target).attr('href'));
+				return false;
+			}
+		}
+	});
+		
 })(jQuery);
 
 

javascript/LeftAndMain_right.js

@@ -378,46 +378,3 @@ function autoSave(confirmation, callAfter) {
 		if(__callAfter) __callAfter();
 	}
 }
-
-
-StageLink = Class.create();
-StageLink.prototype = {
-	initialize: function(getVars, urlField) {
-		this.getVars = getVars;
-		this.urlField = urlField;
-		
-		var boundNewPage = this.newPage.bind(this);
-		
-		$('Form_EditForm').observeMethod('PageLoaded', boundNewPage);
-		$('Form_EditForm').observeMethod('PageSaved', boundNewPage);
-		$('Form_EditForm').observeMethod('PagePublished', boundNewPage);
-		$('Form_EditForm').observeMethod('PageUnpublished', boundNewPage);
-
-		this.newPage();
-	},
-	newPage : function() {
-		var linkField = $('Form_EditForm').elements[this.urlField];
-		var linkVal = linkField ? linkField.value : null;
-		if(linkVal) {
-			if(this.id != 'viewArchivedSite') this.style.display = '';
-			this.href = linkVal + this.getVars;
-		} else {
-			if(this.id != 'viewArchivedSite') this.style.display = 'none';
-		}
-		if($('Form_EditForm_Locale')) {
-			this.href += "&locale=" + $('Form_EditForm_Locale').value;
-		}
-	},
-	onclick : function() {
-		var w = window.open(this.href);
-		w.focus();
-		return false;
-	},
-	baseURL : function() {
-		return document.getElementsByTagName('base')[0].href;
-	}
-}
-
-StageLink.applyTo('#viewStageSite', '?stage=Stage', 'StageURLSegment');
-StageLink.applyTo('#viewLiveSite', '?stage=Live', 'LiveURLSegment');
-StageLink.applyTo('#viewArchivedSite', '', 'URLSegment');

templates/LeftAndMain.ss

@@ -45,8 +45,8 @@
 				<% if ShowSwitchView %>
 					<div class="blank"> <% _t('VIEWPAGEIN','Page view:') %> </div>
 					<span class="current" title="<% _t('EDITINCMS', 'Edit this page in the CMS') %>"><% _t('EDIT','Edit') %></span>
-					<a id="viewStageSite" title="<% _t('VIEWINDRAFT', 'View the Page in the Draft Site') %>" href="home/?stage=Stage"><% _t('DRAFTS','Draft Site') %></a>
+					<a id="viewStageSite" title="<% _t('VIEWINDRAFT', 'View the Page in the Draft Site') %>" href="home/?stage=Stage" class="{params:'stage=Stage'}"><% _t('DRAFTS','Draft Site') %></a>
-				    <a id="viewLiveSite" title="<% _t('VIEWINPUBLISHED', 'View the Page in the Published Site') %>" href="home/?stage=Live"><% _t('PUBLIS','Published Site') %></a>
+				    <a id="viewLiveSite" title="<% _t('VIEWINPUBLISHED', 'View the Page in the Published Site') %>" href="home/?stage=Live"  class="{params:'stage=Live'}"><% _t('PUBLIS','Published Site') %></a>
 				<a style="display: none; margin-left: 20px;" id="viewArchivedSite" href="home/"><% _t('ARCHS','Archived Site') %></a>
 				<% end_if %>
 			</div>