org.eclipse.osbp.utils.ui/src/org/eclipse/osbp/utils/vaadin/saiku/SaikuRenderer.java

package org.eclipse.osbp.utils.vaadin.saiku;

import java.util.Locale;
import java.util.UUID;

import org.eclipse.e4.core.contexts.IEclipseContext;
import org.eclipse.osbp.runtime.common.event.EventDispatcherEvent;
import org.eclipse.osbp.runtime.common.event.IEventDispatcher;
import org.eclipse.osbp.ui.api.metadata.IDSLMetadataService;
import org.eclipse.osbp.ui.api.user.IUser;
import org.eclipse.osbp.utils.vaadin.YesNoDialog;
import org.slf4j.Logger;

import com.vaadin.annotations.JavaScript;
import com.vaadin.annotations.StyleSheet;
import com.vaadin.server.Page;
import com.vaadin.shared.communication.PushMode;
import com.vaadin.ui.AbstractJavaScriptComponent;
import com.vaadin.ui.JavaScriptFunction;
import com.vaadin.ui.Notification;
import com.vaadin.ui.UI;

import elemental.json.JsonArray;


@StyleSheet({
    "theme://plugin/saiku.osgi/resources/css/saiku/src/bootstrap.css",  
    "theme://plugin/saiku.osgi/resources/js/tourist/tourist.css",  
    "theme://plugin/saiku.osgi/resources/js/intro/introjs.min.css", 
    "theme://plugin/saiku.osgi/resources/js/qtip/jquery.qtip.min.css", 

    // <!--  jQuery CSS -->
    "theme://plugin/saiku.osgi/resources/css/jquery/spectrum.css", 
    "theme://plugin/saiku.osgi/resources/css/jquery/jquery-ui.css", 
    "theme://plugin/saiku.osgi/resources/css/saiku/src/giveitsomestyle.css", 
    "theme://plugin/saiku.osgi/resources/js/fancybox/jquery.fancybox.css", 
    "theme://plugin/saiku.osgi/resources/js/jquery/jquery.contextMenu.css", 

    // <!-- Saiku CSS -->
    "theme://plugin/saiku.osgi/resources/css/saiku/src/styles.css", 
    "theme://plugin/saiku.osgi/resources/css/saiku/src/saiku.table.css", 
    "theme://plugin/saiku.osgi/resources/css/saiku/src/saiku.dropzone.css", 

    // <!-- CCC dependencies -->
    "theme://plugin/saiku.osgi/resources/js/saiku/plugins/CCC_Chart2/tipsy.css" 

})

@JavaScript({ 
//		"theme://plugin/saiku.osgi/resources/js/ccMxClient.js", 
		//<!--  jQuery 1.7.2 , jQuery UI 1.8.14-->
//		"theme://plugin/saiku.osgi/resources/js/jquery/jquery.min.js", 
		"theme://plugin/saiku.osgi/resources/js/jquery/jquery-3.3.1.js", 
		"theme://plugin/saiku.osgi/resources/js/jquery/jquery-ui.min.js", 
		"theme://plugin/saiku.osgi/resources/js/jquery/jquery.contextMenu.js", 
		"theme://plugin/saiku.osgi/resources/js/jquery/jquery-mobile-touch.js", 
		"theme://plugin/saiku.osgi/resources/js/jquery/jquery.blockUI.js", 
		"theme://plugin/saiku.osgi/resources/js/jquery/spectrum.js", 
		"theme://plugin/saiku.osgi/resources/js/js-yaml/js-yaml.min.js", 
		"theme://plugin/saiku.osgi/resources/js/fancybox/jquery.fancybox.pack.js", 
		// <!-- Backbone.js and deps -->
		"theme://plugin/saiku.osgi/resources/js/backbone/underscore.js", 
		"theme://plugin/saiku.osgi/resources/js/backbone/json2.js", 
		"theme://plugin/saiku.osgi/resources/js/backbone/backbone.js", 
		"theme://plugin/saiku.osgi/resources/js/backbone/backbone-model-file-upload.js" , 
		"theme://plugin/saiku.osgi/resources/js/notify/notify.min.js", 
		"theme://plugin/saiku.osgi/resources/js/fitvids/jquery.fitvids.js", 
		"theme://plugin/saiku.osgi/resources/js/notify/styles/bootstrap/notify-bootstrap.js", 
		"theme://plugin/saiku.osgi/resources/js/qtip/imagesloaded.pkg.min.js", 
		"theme://plugin/saiku.osgi/resources/js/qtip/jquery.qtip.min.js", 
		"theme://plugin/saiku.osgi/resources/js/tourist/tourist.js", 
		"theme://plugin/saiku.osgi/resources/js/ozpIwc/ozpIwc-client.min.js", 
		"theme://plugin/saiku.osgi/resources/js/intro/intro.min.js", 
		// <!-- Saiku Project -->
		"theme://plugin/saiku.osgi/resources/js/saiku/Settings.js", 
		//<!-- Loggly error logging service -->
		"theme://plugin/saiku.osgi/resources/js/logger/janky.post.min.js", 
		"theme://plugin/saiku.osgi/resources/js/logger/Logger.js", 
		// <!-- D3 Library -->
		"theme://plugin/saiku.osgi/resources/js/d3/d3.v3.min.js", 
		// <!-- Rest -->
		"theme://plugin/saiku.osgi/resources/js/saiku/models/SaikuOlapQuery.js", 
		"theme://plugin/saiku.osgi/resources/js/saiku/models/DateFilter.js", 
		"theme://plugin/saiku.osgi/resources/js/saiku/models/Level.js", 
		"theme://plugin/saiku.osgi/resources/js/saiku/render/SaikuRenderer.js", 
		"theme://plugin/saiku.osgi/resources/js/saiku/render/SaikuTableRenderer.js", 
		"theme://plugin/saiku.osgi/resources/js/saiku/render/SaikuChartRenderer.js", 
		"theme://plugin/saiku.osgi/resources/js/saiku/models/Dimension.js", 
		"theme://plugin/saiku.osgi/resources/js/saiku/views/DimensionList.js", 
		"theme://plugin/saiku.osgi/resources/js/saiku/views/Toolbar.js", 
		"theme://plugin/saiku.osgi/resources/js/saiku/views/Upgrade.js", 
		"theme://plugin/saiku.osgi/resources/js/saiku/views/Modal.js", 
		"theme://plugin/saiku.osgi/resources/js/saiku/views/MDXModal.js", 
		"theme://plugin/saiku.osgi/resources/js/saiku/views/SelectionsModal.js", 
		"theme://plugin/saiku.osgi/resources/js/saiku/views/DrillthroughModal.js", 
		"theme://plugin/saiku.osgi/resources/js/saiku/views/DrillAcrossModal.js", 
		"theme://plugin/saiku.osgi/resources/js/saiku/views/PermissionsModal.js", 
		"theme://plugin/saiku.osgi/resources/js/saiku/views/DemoLoginForm.js", 
		"theme://plugin/saiku.osgi/resources/js/saiku/views/LoginForm.js", 
		"theme://plugin/saiku.osgi/resources/js/saiku/views/AboutModal.js", 
		"theme://plugin/saiku.osgi/resources/js/saiku/views/OverwriteModal.js", 
		"theme://plugin/saiku.osgi/resources/js/saiku/views/AddFolderModal.js", 
		"theme://plugin/saiku.osgi/resources/js/saiku/views/FilterModal.js", 
		"theme://plugin/saiku.osgi/resources/js/saiku/views/CustomFilterModal.js", 
		"theme://plugin/saiku.osgi/resources/js/saiku/views/CalculatedMemberModal.js", 
		"theme://plugin/saiku.osgi/resources/js/saiku/views/ParentMemberSelectorModal.js", 
		"theme://plugin/saiku.osgi/resources/js/saiku/views/DataSourcesModal.js", 
		"theme://plugin/saiku.osgi/resources/js/saiku/views/QueryToolbar.js", 
		"theme://plugin/saiku.osgi/resources/js/saiku/views/WorkspaceToolbar.js", 
		"theme://plugin/saiku.osgi/resources/js/saiku/views/WorkspaceDropZone.js", 
		"theme://plugin/saiku.osgi/resources/js/saiku/views/Table.js", 
		"theme://plugin/saiku.osgi/resources/js/saiku/views/Workspace.js", 
		"theme://plugin/saiku.osgi/resources/js/saiku/views/DeleteRepositoryObject.js", 
		"theme://plugin/saiku.osgi/resources/js/saiku/views/MoveRepositoryObject.js", 
		"theme://plugin/saiku.osgi/resources/js/saiku/views/OpenQuery.js", 
		"theme://plugin/saiku.osgi/resources/js/saiku/views/SaveQuery.js", 
		"theme://plugin/saiku.osgi/resources/js/saiku/views/OpenDialog.js", 
		"theme://plugin/saiku.osgi/resources/js/saiku/views/TabSet.js", 
		"theme://plugin/saiku.osgi/resources/js/saiku/views/Tab.js", 
		"theme://plugin/saiku.osgi/resources/js/saiku/models/Repository.js", 
		"theme://plugin/saiku.osgi/resources/js/saiku/models/Result.js", 
		"theme://plugin/saiku.osgi/resources/js/saiku/models/QueryAction.js", 
		"theme://plugin/saiku.osgi/resources/js/saiku/models/QueryScenario.js", 
		"theme://plugin/saiku.osgi/resources/js/saiku/models/Query.js", 
		"theme://plugin/saiku.osgi/resources/js/saiku/views/SessionErrorModal.js", 
		"theme://plugin/saiku.osgi/resources/js/saiku/views/WarningModal.js", 
		"theme://plugin/saiku.osgi/resources/js/saiku/views/ReportTitlesModal.js", 
		"theme://plugin/saiku.osgi/resources/js/saiku/views/GrowthModal.js", 
		"theme://plugin/saiku.osgi/resources/js/saiku/views/FormatAsPercentageModal.js", 
		"theme://plugin/saiku.osgi/resources/js/saiku/models/Session.js", 
		"theme://plugin/saiku.osgi/resources/js/saiku/views/SplashScreen.js", 
		"theme://plugin/saiku.osgi/resources/js/saiku/models/SessionWorkspace.js", 
		"theme://plugin/saiku.osgi/resources/js/saiku/models/Member.js", 
		"theme://plugin/saiku.osgi/resources/js/saiku/models/Plugin.js", 
		"theme://plugin/saiku.osgi/resources/js/saiku/models/Settings.js", 
		"theme://plugin/saiku.osgi/resources/js/saiku/models/License.js", 
		"theme://plugin/saiku.osgi/resources/js/saiku/models/DataSources.js", 
		"theme://plugin/saiku.osgi/resources/js/saiku/Saiku.js", 
		"theme://plugin/saiku.osgi/resources/js/saiku/views/DateFilterModal.js", 
		"theme://plugin/saiku.osgi/resources/js/saiku/adapters/SaikuServer.js", 
		"theme://plugin/saiku.osgi/resources/js/saiku/routers/QueryRouter.js", 
		"theme://plugin/saiku.osgi/resources/js/saiku/views/Tour.js", 
		"theme://plugin/saiku.osgi/resources/js/saiku/plugins/I18n/plugin.js", 
		"theme://plugin/saiku.osgi/resources/js/saiku/plugins/Intro/plugin.js", 
		//<!-- CCC dependencies -->
		"theme://plugin/saiku.osgi/resources/js/saiku/plugins/CCC_Chart2/jquery.tipsy.js", 
		"theme://plugin/saiku.osgi/resources/js/saiku/plugins/CCC_Chart2/protovis.js", 
		"theme://plugin/saiku.osgi/resources/js/saiku/plugins/CCC_Chart2/protovis-msie.js", 
		"theme://plugin/saiku.osgi/resources/js/saiku/plugins/CCC_Chart2/tipsy.js", 
		"theme://plugin/saiku.osgi/resources/js/saiku/plugins/CCC_Chart2/def.js", 
		"theme://plugin/saiku.osgi/resources/js/saiku/plugins/CCC_Chart2/cdo.js", 
		"theme://plugin/saiku.osgi/resources/js/saiku/plugins/CCC_Chart2/pvc.js", 
		"theme://plugin/saiku.osgi/resources/js/saiku/embed/SaikuEmbed.js", 
		//<!-- ACE Editor for MDX -->
		"theme://plugin/saiku.osgi/resources/js/ace/ace.js", 
		
		//"theme://plugin/saiku.osgi/resources/js/ga.js", 


		"js/SaikuRendererJsClass.js" })


public class SaikuRenderer extends AbstractJavaScriptComponent implements IUser.UserLocaleListener, IEventDispatcher.Receiver {
	private static final long serialVersionUID = 1025480199756469267L;
	private static Logger log = org.slf4j.LoggerFactory.getLogger(SaikuRenderer.class);

//	private transient BpmnConverter bpmnConverter;
	private transient IDSLMetadataService dslMetadataService;
	private transient IUser user;
	private String processId;
	private YesNoDialog yesnoDialog;
	private String startProcessText;
	private String answerYesText;
	private String answerNoText;
	private Locale locale;
	private YesNoDialog yesnoWindow;
	private String yesNoUuid;
	private IEventDispatcher eventDispatcher;
	private SaikujQueryTemplates queryTemplates;
	@Override
	public boolean equals(Object obj) {
		return super.equals(obj);
	}

	@Override
	public int hashCode() {
		return super.hashCode();
	}

	public SaikuRenderer(IEclipseContext context) {
		user = context.get(IUser.class);
		dslMetadataService = context.get(IDSLMetadataService.class);
		eventDispatcher = context.get(IEventDispatcher.class);
		user.addUserLocaleListener(this);
	    locale = user.getLocale();
	    eventDispatcher.addEventReceiver(this);
	    localeChanged(locale);
		queryTemplates = new SaikujQueryTemplates();
		addFunction("onStartClick", new JavaScriptFunction() {
			@Override
	    	public void call(JsonArray arguments){
	    		// ask to start process
				yesNoUuid = UUID.randomUUID().toString();
				yesnoWindow = yesnoDialog.init(eventDispatcher, SaikuRenderer.this.getClass().getCanonicalName(), yesNoUuid, null, startProcessText, answerYesText, answerNoText);
				UI.getCurrent().addWindow(yesnoWindow);
	    	}
	    });
		addFunction("onSelectedClick", new JavaScriptFunction() {
			@Override
			public void call(JsonArray arguments){
				// start task
			}
		});
	}

	public boolean drawSaiku() {
		log.debug("start creating saiku");
		setSizeFull();
		getState().saikuJsJQueryPlaceHolderCode = getSaikuJsJQueryPlaceHolderCode();
		getState().saikuJQueryTemplateToolbarCode = queryTemplates.getTemplateToolbar();
		getState().saikuJQueryTemplateUpgradeCode = queryTemplates.getTemplateUpgrade();
		getState().saikuJQueryTemplateLogincountCode = queryTemplates.getTemplateLogincount();
		getState().saikuJQueryTemplateCubesCode = queryTemplates.getTemplateCubes();
		getState().saikuJQueryTemplateDimensionsCode = queryTemplates.getTemplateDimensions();
		getState().saikuJQueryTemplateMeasuresCode = queryTemplates.getTemplateMeasures();
		getState().saikuJQueryTemplateCalculatedMeasuresCode = queryTemplates.getTemplateCalculatedMeasures();
		getState().saikuJQueryTemplateCalculatedMemberCode = queryTemplates.getTemplateCalculatedMember();
		getState().saikuJQueryTemplateWorkspaceCode = queryTemplates.getTemplateWorkspace();
		getState().saikuJQueryTemplateAttributesCode = queryTemplates.getTemplateAttributes();
		getState().saikuJQueryTemplateWorkspaceDropzonesCode = queryTemplates.getTemplateWorkspaceDropzones();
		getState().saikuJQueryTemplateWorkspaceToolbarCode = queryTemplates.getTemplateWorkspaceToolbar();
		getState().saikuJQueryTemplateQueryToolbarCode = queryTemplates.getTemplateQueryToolbar();
		getState().saikuJQueryTemplateOpenDialogCode = queryTemplates.getTemplateOpenDialog();
		getState().saikuJQueryTemplateRepositoryObjectsCode = queryTemplates.getTemplateRepositoryObjects();
		getState().saikuJQueryTemplateRepositoryFolderCode = queryTemplates.getTemplateRepositoryFolder();
		getState().saikuJQueryTemplateRepositoryFolderLazyloadCode = queryTemplates.getTemplateRepositoryFolderLazyLoad();
		getState().saikuJQueryTemplateRepositoryFileCode = queryTemplates.getTemplateRepositoryFile();
		getState().saikuJQueryTemplateSelectionsCode = queryTemplates.getTemplateSelections();
		getState().saikuJQueryTemplateSelectionsTotalsCode = queryTemplates.getTemplateSelectionsTotals();
		getState().saikuJQueryTemplateSelectionsOptionsCode = queryTemplates.getTemplateSelectionsOptions();
		getState().saikuJQueryTemplatePermissionsCode = queryTemplates.getTemplatePermissions();
		getState().saikuJQueryTemplatePermissionsRolelistCode = queryTemplates.getTemplatePermissionsRolelist();
		getState().saikuJQueryTemplateDrillthroughCode = queryTemplates.getTemplateDrillthrough();
//		getState().saikuJQueryTemplateDrillacrossCode = queryTemplates.getTemplateDrillacross();
		getState().saikuJQueryTemplateDrillthroughListCode = queryTemplates.getTemplateDrillthroughList();
		getState().saikuJQueryTemplateDrillthroughDimensionsCode = queryTemplates.getTemplateDrillthroughDimensions();
		getState().saikuJQueryTemplateDrillthroughMeasuresCode = queryTemplates.getTemplateDrillthroughMeasures();

		log.debug("finished creating saiku");
		return true;
	}

	@Override
	public SaikuRenderState getState() {
		return (SaikuRenderState) super.getState();
	}

	public void dispose() {
		user.removeUserLocaleListener(this);
	    eventDispatcher.removeEventReceiver(this);
	}

	@Override
	public void localeChanged(Locale locale) {
	    this.locale = locale;
	    startProcessText = dslMetadataService.translate(locale.toLanguageTag(),"startProcessText");
	    answerYesText = dslMetadataService.translate(locale.toLanguageTag(),"yes");
	    answerNoText = dslMetadataService.translate(locale.toLanguageTag(),"no");
	}

	@Override
	public void receiveEvent(EventDispatcherEvent event) {
//		if(event.getCommand() == EventDispatcherCommand.BPMN) {
			processId = event.getTopic();
			UI.getCurrent().access(new Runnable() {
				@Override
				public void run() {
//					UI.getCurrent().getPushConfiguration().setPushMode(PushMode.DISABLED);
//					UI.getCurrent().setPollInterval(-1);
//                    Notification.show("Push disabled!");
					drawSaiku();
					Page.getCurrent().getJavaScript().execute("document.readyState = \"loading\"");
//					Page.getCurrent().getJavaScript().execute("window.document.dispatchEvent(new Event('DOMContentLoaded', {" +
//							"  bubbles: true," +
//							"  cancelable: false" + 
//							"}))");

				}
			});
//		}
	}
	
	private String getSaikuJsJQueryPlaceHolderCode() {
		String placeHolderScript = String.join("\n",
//		"<!-- CHOSEN PLACEHOLDER -->",
//		"<script type=\"text/javascript\">",
//		"",
		"    // Replace the normal jQuery getScript function with one that supports",
		"    // debugging and which references the script files as external resources",
		"    // rather than inline.",
		"    jQuery.extend({",
		"        getScript: function(url, callback) {",
		"            var head = document.getElementsByTagName(\"head\")[0];",
		"            var script = document.createElement(\"script\");",
		"            script.src = url;",
		"",	
		"	         // Handle Script loading",
		"	         {",
		"	              var done = false;",
		"",
		"              // Attach handlers for all browsers",
		"              script.onload = script.onreadystatechange = function(){",
		"                   if ( !done && (!this.readyState || this.readyState == \"loaded\" || this.readyState == \"complete\") ) {",
		"                       done = true;",
		"                      	if (callback)",
		"                           callback();",
		"",	
		"	                    // Handle memory leak in IE",
		"						script.onload = script.onreadystatechange = null;",
		"                   }",
		"               };",
		"           }",
		"",	
		"           head.appendChild(script);",
		"	",
		"           // We handle everything using the script element injection",
		"           return undefined;",
		"       }",
		"   });"/*,
		"</script>"*/);
		StringBuffer strBuf = new StringBuffer(placeHolderScript);
//		StringBuffer strBuf = new StringBuffer();
//		strBuf.append(queryTemplates.getTemplateToolbar());
//		strBuf.append(queryTemplates.getTemplateUpgrade());
//		strBuf.append(queryTemplates.getTemplateLogincount());
//		strBuf.append(queryTemplates.getTemplateCubes());
//		strBuf.append(queryTemplates.getTemplateDimensions());
//		strBuf.append(queryTemplates.getTemplateMeasures());
//		strBuf.append(queryTemplates.getTemplateCalculatedMeasures());
//		strBuf.append(queryTemplates.getTemplateCalculatedMember());
//		strBuf.append(queryTemplates.getTemplateWorkspace());
//		strBuf.append(queryTemplates.getTemplateAttributes());
//		strBuf.append(queryTemplates.getTemplateWorkspaceDropzones());
//		strBuf.append(queryTemplates.getTemplateWorkspaceToolbar());
//		strBuf.append(queryTemplates.getTemplateQueryToolbar());
//		strBuf.append(queryTemplates.getTemplateOpenDialog());
//		strBuf.append(queryTemplates.getTemplateRepositoryObjects());
//		strBuf.append(queryTemplates.getTemplateRepositoryFolder());
//		strBuf.append(queryTemplates.getTemplateRepositoryFolderLazyLoad());
//		strBuf.append(queryTemplates.getTemplateRepositoryFile());
//		strBuf.append(queryTemplates.getTemplateSelections());
//		strBuf.append(queryTemplates.getTemplateSelectionsTotals());
//		strBuf.append(queryTemplates.getTemplateSelectionsOptions());
//		strBuf.append(queryTemplates.getTemplatePermissions());
//		strBuf.append(queryTemplates.getTemplatePermissionsRolelist());
//		strBuf.append(queryTemplates.getTemplateDrillthrough());
//		strBuf.append(queryTemplates.getTemplateDrillacross());
//		strBuf.append(queryTemplates.getTemplateDrillthroughList());
//		strBuf.append(queryTemplates.getTemplateDrillthroughDimensions());
//		strBuf.append(queryTemplates.getTemplateDrillthroughMeasures());
		return strBuf.toString();
	}


}