private String getAddSkinScript(Set<UIComponent> updateComponents) {
if (updateComponents == null) return null;
List<UIPortlet> uiportlets = new ArrayList<UIPortlet>();
for (UIComponent uicomponent : updateComponents) {
if (uicomponent instanceof UIContainer) {
UIContainer uiContainer = (UIContainer) uicomponent;
uiContainer.findComponentOfType(uiportlets, UIPortlet.class);
}
}
List<SkinConfig> skins = new ArrayList<SkinConfig>();
SkinService skinService = getApplicationComponent(SkinService.class);
for (UIPortlet uiPortlet : uiportlets) {
String module =
uiPortlet.getExoWindowID().getPortletApplicationName()
+ "/"
+ uiPortlet.getExoWindowID().getPortletName();
SkinConfig skinConfig = skinService.getSkin(module, skin_);
if (skinConfig != null) skins.add(skinConfig);
}
StringBuilder b = new StringBuilder(1000);
for (SkinConfig ele : skins) {
SkinURL url = ele.createURL();
url.setOrientation(orientation_);
b.append("eXo.core.Skin.addSkin('")
.append(ele.getId())
.append("','")
.append(url)
.append("');\n");
}
return b.toString();
}
private SkinConfig getPortletSkinConfig(UIPortlet portlet) {
String module =
portlet.getExoWindowID().getPortletApplicationName()
+ "/"
+ portlet.getExoWindowID().getPortletName();
return getSkin(module);
}
public void execute(Event<UIPortal> event) throws Exception {
UIPortal uiPortal = event.getSource();
String portletId = event.getRequestContext().getRequestParameter("portletId");
UIPortlet uiPortlet = uiPortal.findComponentById(portletId);
WebuiRequestContext context = event.getRequestContext();
uiPortlet.createEvent("ChangeWindowState", event.getExecutionPhase(), context).broadcast();
}
private static void buildUIContainer(UIContainer uiContainer, Object model, boolean dashboard)
throws Exception {
UIComponent uiComponent = null;
WebuiRequestContext context = Util.getPortalRequestContext();
if (model instanceof SiteBody) {
UISiteBody uiSiteBody = uiContainer.createUIComponent(context, UISiteBody.class, null, null);
uiSiteBody.setStorageId(((SiteBody) model).getStorageId());
uiComponent = uiSiteBody;
} else if (model instanceof PageBody) {
UIPageBody uiPageBody = uiContainer.createUIComponent(context, UIPageBody.class, null, null);
uiPageBody.setStorageId(((PageBody) model).getStorageId());
uiComponent = uiPageBody;
} else if (model instanceof Application) {
Application application = (Application) model;
if (dashboard && application.getType() == ApplicationType.GADGET) {
Application<Gadget> ga = (Application<Gadget>) application;
UIGadget uiGadget = uiContainer.createUIComponent(context, UIGadget.class, null, null);
uiGadget.setStorageId(application.getStorageId());
toUIGadget(uiGadget, ga);
uiComponent = uiGadget;
} else {
UIPortlet uiPortlet = uiContainer.createUIComponent(context, UIPortlet.class, null, null);
uiPortlet.setStorageId(application.getStorageId());
if (application.getStorageName() != null) {
uiPortlet.setStorageName(application.getStorageName());
}
toUIPortlet(uiPortlet, application);
uiComponent = uiPortlet;
}
} else if (model instanceof Container) {
Container container = (Container) model;
UIComponentFactory<? extends UIContainer> factory =
UIComponentFactory.getInstance(UIContainer.class);
UIContainer uiTempContainer = factory.createUIComponent(container.getFactoryId(), context);
if (uiTempContainer == null) {
log.warn(
"Can't find container factory for: {}. Default container is used",
container.getFactoryId());
uiTempContainer = uiContainer.createUIComponent(context, UIContainer.class, null, null);
}
toUIContainer(uiTempContainer, (Container) model, dashboard);
uiComponent = uiTempContainer;
}
uiContainer.addChild(uiComponent);
}
private static void buildUIContainer(UIContainer uiContainer, Object model, boolean dashboard)
throws Exception {
UIComponent uiComponent = null;
WebuiRequestContext context = Util.getPortalRequestContext();
if (model instanceof SiteBody) {
UISiteBody uiSiteBody = uiContainer.createUIComponent(context, UISiteBody.class, null, null);
uiSiteBody.setStorageId(((SiteBody) model).getStorageId());
uiComponent = uiSiteBody;
} else if (model instanceof PageBody) {
UIPageBody uiPageBody = uiContainer.createUIComponent(context, UIPageBody.class, null, null);
uiPageBody.setStorageId(((PageBody) model).getStorageId());
uiComponent = uiPageBody;
} else if (model instanceof Application) {
Application application = (Application) model;
if (dashboard && application.getType() == ApplicationType.GADGET) {
Application<Gadget> ga = (Application<Gadget>) application;
UIGadget uiGadget = uiContainer.createUIComponent(context, UIGadget.class, null, null);
uiGadget.setStorageId(application.getStorageId());
toUIGadget(uiGadget, ga);
uiComponent = uiGadget;
} else {
UIPortlet uiPortlet = uiContainer.createUIComponent(context, UIPortlet.class, null, null);
uiPortlet.setStorageId(application.getStorageId());
if (application.getStorageName() != null) {
uiPortlet.setStorageName(application.getStorageName());
}
toUIPortlet(uiPortlet, application);
uiComponent = uiPortlet;
}
} else if (model instanceof Container) {
Container container = (Container) model;
UIContainer uiTempContainer;
if (UITabContainer.TAB_CONTAINER.equals(container.getFactoryId())) {
uiTempContainer = uiContainer.createUIComponent(context, UITabContainer.class, null, null);
} else if (UIColumnContainer.COLUMN_CONTAINER.equals(container.getFactoryId())) {
uiTempContainer =
uiContainer.createUIComponent(context, UIColumnContainer.class, null, null);
} else {
uiTempContainer = uiContainer.createUIComponent(context, UIContainer.class, null, null);
}
toUIContainer(uiTempContainer, (Container) model, dashboard);
uiComponent = uiTempContainer;
}
uiContainer.addChild(uiComponent);
}
public static void toUIPage(UIPage uiPage, Page model) throws Exception {
toUIContainer(uiPage, model);
uiPage.setSiteKey(new SiteKey(model.getOwnerType(), model.getOwnerId()));
uiPage.setIcon(model.getIcon());
uiPage.setAccessPermissions(model.getAccessPermissions());
uiPage.setEditPermission(model.getEditPermission());
uiPage.setFactoryId(model.getFactoryId());
uiPage.setPageId(model.getPageId());
uiPage.setTitle(model.getTitle());
uiPage.setShowMaxWindow(model.isShowMaxWindow());
uiPage.setModifiable(model.isModifiable());
List<UIPortlet> portlets = new ArrayList<UIPortlet>();
uiPage.findComponentOfType(portlets, UIPortlet.class);
for (UIPortlet portlet : portlets) {
portlet.setPortletInPortal(false);
}
}
/**
* Add Application to UiPage
*
* @param event
* @throws Exception
*/
private static void addApplicationToPage(Event<UIAddNewApplication> event, boolean atStartup)
throws Exception {
UIPortalApplication uiPortalApp = Util.getUIPortalApplication();
UIPortal uiPortal = uiPortalApp.getShowedUIPortal();
PortalRequestContext pcontext = Util.getPortalRequestContext();
UIDesktopPage uiDesktopPage = uiPortal.findFirstComponentOfType(UIDesktopPage.class);
if (uiDesktopPage == null) {
pcontext.addUIComponentToUpdateByAjax(
uiPortalApp.getChildById(UIPortalApplication.UI_WORKING_WS_ID));
UIMaskWorkspace maskWorkspace = uiPortalApp.getChildById(UIPortalApplication.UI_MASK_WS_ID);
maskWorkspace.createEvent("Close", Event.Phase.DECODE, event.getRequestContext()).broadcast();
pcontext.setFullRender(true);
return;
}
String applicationId = event.getRequestContext().getRequestParameter(UIComponent.OBJECTID);
Application application = event.getSource().getApplication(applicationId);
ApplicationType appType = application.getType();
UIPortlet uiPortlet = uiDesktopPage.createUIComponent(UIPortlet.class, null, null);
ApplicationState appState;
// TODO: Check if there 's already a portlet window of this portlet. A CloneApplicationState
// should be created in such case
appState = new TransientApplicationState<Object>(application.getContentId());
uiPortlet.setState(new PortletState(appState, appType));
uiPortlet.setPortletInPortal(false);
if (atStartup) {
uiPortlet.getProperties().setProperty("appStatus", "HIDE");
}
String portletName = application.getApplicationName();
String displayName = application.getDisplayName();
if (displayName != null) {
uiPortlet.setTitle(displayName);
} else if (portletName != null) {
uiPortlet.setTitle(portletName);
}
uiPortlet.setDescription(application.getDescription());
List<String> accessPers = application.getAccessPermissions();
String[] accessPermissions = accessPers.toArray(new String[accessPers.size()]);
uiPortlet.setAccessPermissions(accessPermissions);
// Add portlet to page
uiDesktopPage.addChild(uiPortlet);
if (uiDesktopPage.isModifiable()) {
Page page = (Page) PortalDataMapper.buildModelObject(uiDesktopPage);
if (page.getChildren() == null) {
page.setChildren(new ArrayList<ModelObject>());
}
DataStorage dataService = uiPortalApp.getApplicationComponent(DataStorage.class);
dataService.save(page);
// Rebuild the uiPage to synchronize (storageId, storageName) mapping
page = dataService.getPage(page.getPageId());
page.setModifiable(true);
uiDesktopPage.getChildren().clear();
PortalDataMapper.toUIPage(uiDesktopPage, page);
}
UIWorkingWorkspace uiWorkingWS = uiPortalApp.getChildById(UIPortalApplication.UI_WORKING_WS_ID);
pcontext.setFullRender(true);
pcontext.addUIComponentToUpdateByAjax(uiWorkingWS);
}
/**
* Fill the UI component with both information from the persistent model and some coming from the
* portlet.xml defined by the JSR 286 specification
*/
private static <S> void toUIPortlet(UIPortlet<S, ?> uiPortlet, Application<S> model) {
//
PortletState<S> portletState = new PortletState<S>(model.getState(), model.getType());
/*
* Fill UI component object with info from the XML file that persist portlet information
*/
uiPortlet.setWidth(model.getWidth());
uiPortlet.setHeight(model.getHeight());
uiPortlet.setState(portletState);
uiPortlet.setTitle(model.getTitle());
uiPortlet.setIcon(model.getIcon());
uiPortlet.setDescription(model.getDescription());
uiPortlet.setShowInfoBar(model.getShowInfoBar());
uiPortlet.setShowWindowState(model.getShowApplicationState());
uiPortlet.setShowPortletMode(model.getShowApplicationMode());
uiPortlet.setProperties(model.getProperties());
uiPortlet.setTheme(model.getTheme());
if (model.getAccessPermissions() != null)
uiPortlet.setAccessPermissions(model.getAccessPermissions());
uiPortlet.setModifiable(model.isModifiable());
Portlet portlet = uiPortlet.getProducedOfferedPortlet();
if (portlet == null || portlet.getInfo() == null) return;
PortletInfo portletInfo = portlet.getInfo();
/*
* Define which portlet modes the portlet supports and hence should be shown in the portlet info bar
*/
Set<ModeInfo> modes = portletInfo.getCapabilities().getModes(MediaType.create("text/html"));
List<String> supportModes = new ArrayList<String>();
for (ModeInfo modeInfo : modes) {
String modeName = modeInfo.getModeName().toLowerCase();
if ("config".equals(modeInfo.getModeName())) {
supportModes.add(modeName);
} else {
supportModes.add(modeName);
}
}
if (supportModes.size() > 1) supportModes.remove("view");
uiPortlet.setSupportModes(supportModes);
}
private static <S> Application<S> toPortletModel(UIPortlet<S, ?> uiPortlet) {
Application<S> model;
PortletState<S> state = uiPortlet.getState();
ApplicationType<S> type = state.getApplicationType();
if (type == ApplicationType.PORTLET) {
model = (Application<S>) Application.createPortletApplication(uiPortlet.getStorageId());
} else if (type == ApplicationType.GADGET) {
model = (Application<S>) Application.createGadgetApplication(uiPortlet.getStorageId());
} else if (type == ApplicationType.WSRP_PORTLET) {
model = (Application<S>) Application.createWSRPApplication(uiPortlet.getStorageId());
} else {
throw new AssertionError();
}
//
model.setStorageName(uiPortlet.getStorageName());
model.setState(state.getApplicationState());
model.setTitle(uiPortlet.getTitle());
model.setWidth(uiPortlet.getWidth());
model.setHeight(uiPortlet.getHeight());
model.setDescription(uiPortlet.getDescription());
model.setShowInfoBar(uiPortlet.getShowInfoBar());
model.setShowApplicationState(uiPortlet.getShowWindowState());
model.setShowApplicationMode(uiPortlet.getShowPortletMode());
model.setDescription(uiPortlet.getDescription());
model.setIcon(uiPortlet.getIcon());
model.setProperties(uiPortlet.getProperties());
model.setTheme(uiPortlet.getTheme());
model.setAccessPermissions(uiPortlet.getAccessPermissions());
model.setModifiable(uiPortlet.isModifiable());
return model;
}
/**
* The processrender() method handles the creation of the returned HTML either for a full page
* render or in the case of an AJAX call The first request, Ajax is not enabled (means no
* ajaxRequest parameter in the request) and hence the super.processRender() method is called.
* This will hence call the processrender() of the Lifecycle object as this method is not
* overidden in UIPortalApplicationLifecycle. There we simply render the bounded template (groovy
* usually). Note that bounded template are also defined in component annotations, so for the
* current class it is UIPortalApplication.gtmpl On second calls, request have the "ajaxRequest"
* parameter set to true in the URL. In that case the algorithm is a bit more complex: a) The list
* of components that should be updated is extracted using the
* context.getUIComponentToUpdateByAjax() method. That list was setup during the process action
* phase b) Portlets and other UI components to update are split in 2 different lists c) Portlets
* full content are returned and set with the tag <div class="PortalResponse"> d) Block to updates
* (which are UI components) are set within the <div class="PortalResponseData"> tag e) Then the
* scripts and the skins to reload are set in the <div class="PortalResponseScript">
*/
public void processRender(WebuiRequestContext context) throws Exception {
Writer w = context.getWriter();
if (!context.useAjax()) {
super.processRender(context);
} else {
PortalRequestContext pcontext = (PortalRequestContext) context;
UIMaskWorkspace uiMaskWS = getChildById(UIPortalApplication.UI_MASK_WS_ID);
if (uiMaskWS.isUpdated()) pcontext.addUIComponentToUpdateByAjax(uiMaskWS);
if (getUIPopupMessages().hasMessage()) {
pcontext.addUIComponentToUpdateByAjax(getUIPopupMessages());
}
Set<UIComponent> list = context.getUIComponentToUpdateByAjax();
List<UIPortlet> uiPortlets = new ArrayList<UIPortlet>(3);
List<UIComponent> uiDataComponents = new ArrayList<UIComponent>(5);
if (list != null) {
for (UIComponent uicomponent : list) {
if (uicomponent instanceof UIPortlet) uiPortlets.add((UIPortlet) uicomponent);
else uiDataComponents.add(uicomponent);
}
}
w.write("<div class=\"PortalResponse\">");
w.write("<div class=\"PortalResponseData\">");
for (UIComponent uicomponent : uiDataComponents) {
if (log.isDebugEnabled())
log.debug("AJAX call: Need to refresh the UI component " + uicomponent.getName());
renderBlockToUpdate(uicomponent, context, w);
}
w.write("</div>");
if (!context.getFullRender()) {
for (UIPortlet uiPortlet : uiPortlets) {
if (log.isDebugEnabled())
log.debug("AJAX call: Need to refresh the Portlet " + uiPortlet.getWindowId());
w.write("<div class=\"PortletResponse\" style=\"display: none\">");
w.append(
"<div class=\"PortletResponsePortletId\">"
+ uiPortlet.getExoWindowID().getUniqueID()
+ "</div>");
w.append("<div class=\"PortletResponseData\">");
/*
* If the portlet is using our UI framework or supports it then it
* will return a set of block to updates. If there is not block to
* update the javascript client will see that as a full refresh of the
* content part
*/
uiPortlet.processRender(context);
w.append("</div>");
w.append("<div class=\"PortletResponseScript\"></div>");
w.write("</div>");
}
}
w.write("<div class=\"PortalResponseScript\">");
w.write(pcontext.getJavascriptManager().getJavascript());
w.write("eXo.core.Browser.onLoad();\n");
w.write(pcontext.getJavascriptManager().getCustomizedOnLoadScript());
String skin = getAddSkinScript(list);
if (skin != null) {
w.write(skin);
}
w.write("</div>");
w.write("</div>");
}
}