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From ima...@apache.org
Subject svn commit: r642555 - in /myfaces/tomahawk/trunk/sandbox: core/src/main/java/org/apache/myfaces/custom/ppr/ core/src/main/resources-facesconfig/META-INF/ core/src/main/tld/ examples/src/main/java/org/apache/myfaces/examples/ppr/ examples/src/main/webapp/
Date Sat, 29 Mar 2008 16:43:48 GMT
Author: imario
Date: Sat Mar 29 09:43:27 2008
New Revision: 642555

URL: http://svn.apache.org/viewvc?rev=642555&view=rev
Log:
allow to configure processComponentIds with pprSubmit to validate/update-model components in question only.
Pretty much like subForm, just that it is easier to configure and works with parts of the same form.

Added:
    myfaces/tomahawk/trunk/sandbox/core/src/main/java/org/apache/myfaces/custom/ppr/ContextCallback.java
    myfaces/tomahawk/trunk/sandbox/core/src/main/java/org/apache/myfaces/custom/ppr/PPRFacesContextWrapper.java
    myfaces/tomahawk/trunk/sandbox/core/src/main/java/org/apache/myfaces/custom/ppr/PPRLifecycle.java
    myfaces/tomahawk/trunk/sandbox/core/src/main/java/org/apache/myfaces/custom/ppr/PPRLifecycleFactory.java
    myfaces/tomahawk/trunk/sandbox/core/src/main/java/org/apache/myfaces/custom/ppr/PPRViewRootWrapper.java
    myfaces/tomahawk/trunk/sandbox/examples/src/main/webapp/pprPanelGroupProcessComponents.jsp
      - copied, changed from r642510, myfaces/tomahawk/trunk/sandbox/examples/src/main/webapp/pprPanelGroupLoadingMessage.jsp
Modified:
    myfaces/tomahawk/trunk/sandbox/core/src/main/java/org/apache/myfaces/custom/ppr/PPRPhaseListener.java
    myfaces/tomahawk/trunk/sandbox/core/src/main/java/org/apache/myfaces/custom/ppr/PPRSubmit.java
    myfaces/tomahawk/trunk/sandbox/core/src/main/java/org/apache/myfaces/custom/ppr/PPRSubmitRenderer.java
    myfaces/tomahawk/trunk/sandbox/core/src/main/java/org/apache/myfaces/custom/ppr/PPRSubmitTag.java
    myfaces/tomahawk/trunk/sandbox/core/src/main/java/org/apache/myfaces/custom/ppr/PPRSupport.java
    myfaces/tomahawk/trunk/sandbox/core/src/main/resources-facesconfig/META-INF/faces-config.xml
    myfaces/tomahawk/trunk/sandbox/core/src/main/tld/myfaces_sandbox.tld
    myfaces/tomahawk/trunk/sandbox/examples/src/main/java/org/apache/myfaces/examples/ppr/PPRExampleBean.java
    myfaces/tomahawk/trunk/sandbox/examples/src/main/webapp/home.jsp

Added: myfaces/tomahawk/trunk/sandbox/core/src/main/java/org/apache/myfaces/custom/ppr/ContextCallback.java
URL: http://svn.apache.org/viewvc/myfaces/tomahawk/trunk/sandbox/core/src/main/java/org/apache/myfaces/custom/ppr/ContextCallback.java?rev=642555&view=auto
==============================================================================
--- myfaces/tomahawk/trunk/sandbox/core/src/main/java/org/apache/myfaces/custom/ppr/ContextCallback.java (added)
+++ myfaces/tomahawk/trunk/sandbox/core/src/main/java/org/apache/myfaces/custom/ppr/ContextCallback.java Sat Mar 29 09:43:27 2008
@@ -0,0 +1,27 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+*/
+package org.apache.myfaces.custom.ppr;
+
+import javax.faces.context.FacesContext;
+import javax.faces.component.UIComponent;
+
+interface ContextCallback
+{
+    void invokeContextCallback(FacesContext context, UIComponent component);
+}

Added: myfaces/tomahawk/trunk/sandbox/core/src/main/java/org/apache/myfaces/custom/ppr/PPRFacesContextWrapper.java
URL: http://svn.apache.org/viewvc/myfaces/tomahawk/trunk/sandbox/core/src/main/java/org/apache/myfaces/custom/ppr/PPRFacesContextWrapper.java?rev=642555&view=auto
==============================================================================
--- myfaces/tomahawk/trunk/sandbox/core/src/main/java/org/apache/myfaces/custom/ppr/PPRFacesContextWrapper.java (added)
+++ myfaces/tomahawk/trunk/sandbox/core/src/main/java/org/apache/myfaces/custom/ppr/PPRFacesContextWrapper.java Sat Mar 29 09:43:27 2008
@@ -0,0 +1,217 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+*/
+package org.apache.myfaces.custom.ppr;
+
+import javax.faces.application.Application;
+import javax.faces.application.FacesMessage;
+import javax.faces.component.UIViewRoot;
+import javax.faces.context.ExternalContext;
+import javax.faces.context.FacesContext;
+import javax.faces.context.ResponseStream;
+import javax.faces.context.ResponseWriter;
+import javax.faces.render.RenderKit;
+import java.util.Iterator;
+
+/**
+ * Convenient class to wrap the current FacesContext.
+ * <p>
+ * A class of this name is provided in JSF1.2, but not in JSF1.1.
+ * <p>
+ * Any methods that do not actually need to be overridden are declared final
+ * in order to improve performance (helps the JVM to optimise away the call).
+ */
+class PPRFacesContextWrapper extends FacesContext
+{
+    //~ Instance fields -------------------------------------------------------
+
+    private final FacesContext _facesContext;
+    // private Method methodGetELContext = null;
+
+    public PPRFacesContextWrapper(FacesContext facesContext)
+    {
+        _facesContext = facesContext;
+    }
+
+    //~ Non-Final Methods -----------------------------------------------------
+
+    public void release()
+    {
+        _facesContext.release();
+    }
+
+    //~ Final Methods ---------------------------------------------------------
+
+    public final Application getApplication()
+    {
+        return _facesContext.getApplication();
+    }
+
+    public final Iterator getClientIdsWithMessages()
+    {
+        return _facesContext.getClientIdsWithMessages();
+    }
+
+    public final ExternalContext getExternalContext()
+    {
+        return _facesContext.getExternalContext();
+    }
+
+    public final FacesMessage.Severity getMaximumSeverity()
+    {
+        return _facesContext.getMaximumSeverity();
+    }
+
+    public final Iterator getMessages()
+    {
+        return _facesContext.getMessages();
+    }
+
+    public final Iterator getMessages(String clientId)
+    {
+        return _facesContext.getMessages(clientId);
+    }
+
+    public final RenderKit getRenderKit()
+    {
+        return _facesContext.getRenderKit();
+    }
+
+    public final boolean getRenderResponse()
+    {
+        return _facesContext.getRenderResponse();
+    }
+
+    public final boolean getResponseComplete()
+    {
+        return _facesContext.getResponseComplete();
+    }
+
+    public final void setResponseStream(ResponseStream responsestream)
+    {
+        _facesContext.setResponseStream(responsestream);
+    }
+
+    public final ResponseStream getResponseStream()
+    {
+        return _facesContext.getResponseStream();
+    }
+
+    public final void setResponseWriter(ResponseWriter responsewriter)
+    {
+        _facesContext.setResponseWriter(responsewriter);
+    }
+
+    public final ResponseWriter getResponseWriter()
+    {
+        return _facesContext.getResponseWriter();
+    }
+
+    public final void setViewRoot(UIViewRoot viewRoot)
+    {
+        _facesContext.setViewRoot(viewRoot);
+    }
+
+    public UIViewRoot getViewRoot()
+    {
+        return _facesContext.getViewRoot();
+    }
+
+    public final void addMessage(String clientId, FacesMessage message)
+    {
+        _facesContext.addMessage(clientId, message);
+    }
+
+    public final void renderResponse()
+    {
+        _facesContext.renderResponse();
+    }
+
+    public final void responseComplete()
+    {
+        _facesContext.responseComplete();
+    }
+
+    /**
+     * Implement getELContext by delegating call to another instance.
+     * <p>
+     * Note that this method was added in JSF1.2. In order for a JSF1.2
+     * implementation to be backwards-compatible with JSF1.1, the base
+     * class FacesContext therefore has to automatically do the delegation.
+     * Without automatic delegation, any JSF1.1 class that applies the decorator
+     * pattern to a FacesContext will just break in JSF1.2; the getELContext
+     * method is there (inherited from the base class) but does not correctly
+     * delegate.
+     * <p>
+     * Unfortunately, due to a design flaw in JSF1.2 it is simply not possible
+     * for the base class to delegate; the object to delegate to is not known
+     * to the base class! A partial solution that works in most cases is for
+     * the base class to delegate to the "core" instance of FacesContext for
+     * methods that are not overridden; Sun's RI does this correctly but
+     * unfortunately MyFaces 1.2.0-1.2.2 do not. See MYFACES-1820 for details.
+     * <p>
+     * The solution *here* is to require that a javax.el implementation is in
+     * the classpath even when running JSF1.1. It is then possible for this
+     * wrapper to override the method defined in JSF1.2 even when being
+     * compiled against the JSF1.1 implementation. It is mildly annoying to
+     * have to include javax.el in a JSF environment (ie when it will never
+     * be used) but better than the alternatives. Actually, for at least some
+     * JVMs, classes needed by a method are not loaded unless that method is
+     * actually referenced, so in some cases (including Sun Java 1.4-1.6) the
+     * el library *can* be omitted from the classpath with JSF1.1.
+     */
+    /*
+    public final ELContext getELContext()
+    {
+    	// Here, we cannot call getELContext on FacesContext as it does not
+    	// exist for JSF1.1; the solution is to use reflection instead. This
+    	// method will never be called unless we are in a JSF1.2 environment
+    	// so the target method will always exist when this is called.
+    	try
+    	{
+    		if (methodGetELContext == null)
+    		{
+    			// Performance optimisation: find method, and cache it for later.
+    			methodGetELContext = FacesContext.class.getDeclaredMethod("getELContext", (Class[]) null);
+    		}
+    		return (ELContext) methodGetELContext.invoke(_facesContext, (Object[]) null);
+    	}
+    	catch(NoSuchMethodException e)
+    	{
+    		// should never happen
+    		Log log = LogFactory.getLog(this.getClass());
+    		log.error("JSF1.2 method invoked in non-JSF-1.2 environment", e);
+    		throw new IllegalStateException("JSF1.2 method invoked in non-JSF-1.2 environment");
+    	}
+    	catch(InvocationTargetException e)
+    	{
+    		// should never happen
+    		Log log = LogFactory.getLog(this.getClass());
+    		log.error("Method getELContext on wrapped instance threw exception", e);
+    		throw new IllegalStateException("Method getELContext on wrapped instance threw exception");
+    	}
+    	catch(IllegalAccessException e)
+    	{
+    		// should never happen
+    		Log log = LogFactory.getLog(this.getClass());
+    		log.error("Method getElContext on wrapped instance is not accessable", e);
+    		throw new IllegalStateException("Method getElContext on wrapped instance is not accessable");
+    	}
+    }
+    */
+}

Added: myfaces/tomahawk/trunk/sandbox/core/src/main/java/org/apache/myfaces/custom/ppr/PPRLifecycle.java
URL: http://svn.apache.org/viewvc/myfaces/tomahawk/trunk/sandbox/core/src/main/java/org/apache/myfaces/custom/ppr/PPRLifecycle.java?rev=642555&view=auto
==============================================================================
--- myfaces/tomahawk/trunk/sandbox/core/src/main/java/org/apache/myfaces/custom/ppr/PPRLifecycle.java (added)
+++ myfaces/tomahawk/trunk/sandbox/core/src/main/java/org/apache/myfaces/custom/ppr/PPRLifecycle.java Sat Mar 29 09:43:27 2008
@@ -0,0 +1,81 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+*/
+package org.apache.myfaces.custom.ppr;
+
+import javax.faces.FacesException;
+import javax.faces.component.UIViewRoot;
+import javax.faces.context.FacesContext;
+import javax.faces.event.PhaseListener;
+import javax.faces.lifecycle.Lifecycle;
+
+public class PPRLifecycle extends Lifecycle
+{
+    private final Lifecycle delegate;
+
+    public PPRLifecycle(Lifecycle delegate)
+    {
+        this.delegate = delegate;
+    }
+
+    public void addPhaseListener(PhaseListener listener)
+    {
+        this.delegate.addPhaseListener(listener);
+    }
+
+    public void execute(final FacesContext context) throws FacesException
+    {
+        if (PPRSupport.isPartialRequest(context))
+        {
+            FacesContext wrappedContext = new PPRFacesContextWrapper(context)
+            {
+                public UIViewRoot getViewRoot()
+                {
+                    UIViewRoot viewRoot = context.getViewRoot();
+                    if (viewRoot == null)
+                    {
+                        return null;
+                    }
+
+                    return new PPRViewRootWrapper(context, viewRoot);
+                }
+            };
+
+            this.delegate.execute(wrappedContext);
+        }
+        else
+        {
+            this.delegate.execute(context);
+        }
+    }
+
+    public PhaseListener[] getPhaseListeners()
+    {
+        return this.delegate.getPhaseListeners();
+    }
+
+    public void removePhaseListener(PhaseListener listener)
+    {
+        this.delegate.removePhaseListener(listener);
+    }
+
+    public void render(FacesContext context) throws FacesException
+    {
+        this.delegate.render(context);
+    }
+}

Added: myfaces/tomahawk/trunk/sandbox/core/src/main/java/org/apache/myfaces/custom/ppr/PPRLifecycleFactory.java
URL: http://svn.apache.org/viewvc/myfaces/tomahawk/trunk/sandbox/core/src/main/java/org/apache/myfaces/custom/ppr/PPRLifecycleFactory.java?rev=642555&view=auto
==============================================================================
--- myfaces/tomahawk/trunk/sandbox/core/src/main/java/org/apache/myfaces/custom/ppr/PPRLifecycleFactory.java (added)
+++ myfaces/tomahawk/trunk/sandbox/core/src/main/java/org/apache/myfaces/custom/ppr/PPRLifecycleFactory.java Sat Mar 29 09:43:27 2008
@@ -0,0 +1,39 @@
+package org.apache.myfaces.custom.ppr;
+
+import javax.faces.lifecycle.LifecycleFactory;
+import javax.faces.lifecycle.Lifecycle;
+import java.util.Iterator;
+
+public class PPRLifecycleFactory extends LifecycleFactory
+{
+    private final LifecycleFactory delegate;
+
+    private final PPRLifecycle pprLifecycle;
+
+    public PPRLifecycleFactory(LifecycleFactory delegate)
+    {
+        this.delegate = delegate;
+
+        pprLifecycle = new PPRLifecycle(this.delegate.getLifecycle(LifecycleFactory.DEFAULT_LIFECYCLE));
+    }
+    
+    public void addLifecycle(String lifecycleId, Lifecycle lifecycle)
+    {
+        this.delegate.addLifecycle(lifecycleId, lifecycle);
+    }
+
+    public Lifecycle getLifecycle(String lifecycleId)
+    {
+        if (LifecycleFactory.DEFAULT_LIFECYCLE.equals(lifecycleId))
+        {
+            return pprLifecycle;
+        }
+
+        return this.delegate.getLifecycle(lifecycleId);
+    }
+
+    public Iterator getLifecycleIds()
+    {
+        return this.delegate.getLifecycleIds();
+    }
+}

Modified: myfaces/tomahawk/trunk/sandbox/core/src/main/java/org/apache/myfaces/custom/ppr/PPRPhaseListener.java
URL: http://svn.apache.org/viewvc/myfaces/tomahawk/trunk/sandbox/core/src/main/java/org/apache/myfaces/custom/ppr/PPRPhaseListener.java?rev=642555&r1=642554&r2=642555&view=diff
==============================================================================
--- myfaces/tomahawk/trunk/sandbox/core/src/main/java/org/apache/myfaces/custom/ppr/PPRPhaseListener.java (original)
+++ myfaces/tomahawk/trunk/sandbox/core/src/main/java/org/apache/myfaces/custom/ppr/PPRPhaseListener.java Sat Mar 29 09:43:27 2008
@@ -306,13 +306,13 @@
                 }
                 //Check which messages components this group wants to append to
                 if (ppr.getAppendMessages() != null) {
-                    List appendMessagesForThisGroup = getComponentsByCommaSeparatedIdList(context, ppr, ppr.getAppendMessages(), HtmlMessages.class);
+                    List appendMessagesForThisGroup = PPRSupport.getComponentsByCommaSeparatedIdList(context, ppr, ppr.getAppendMessages(), HtmlMessages.class);
                     toAppendMessagesComponents.addAll(appendMessagesForThisGroup);
                 }
 
                 //Check which messages components this group should refresh
                 if (ppr.getReplaceMessages() != null) {
-                    List replaceMessagesForThisGroup = getComponentsByCommaSeparatedIdList(context, ppr, ppr.getReplaceMessages(), HtmlMessages.class);
+                    List replaceMessagesForThisGroup = PPRSupport.getComponentsByCommaSeparatedIdList(context, ppr, ppr.getReplaceMessages(), HtmlMessages.class);
                     toReplaceMessagesComponents.addAll(replaceMessagesForThisGroup);
                 }
 
@@ -398,31 +398,6 @@
 
     }
 
-    private List getComponentsByCommaSeparatedIdList(FacesContext context, UIComponent comp, String idList, Class desiredType)
-    {
-        List retval = new ArrayList();
-        UIComponent currentComponent = null;
-        String[] ids = StringUtils.split(idList, ',');
-        for (int i = 0; i < ids.length; i++) {
-            String id = StringUtils.trim(ids[i]);
-            currentComponent = comp.findComponent(id);
-            if (nullSafeCheckComponentType(desiredType, currentComponent)) {
-                retval.add(currentComponent);
-            }
-            else {
-                currentComponent = context.getViewRoot().findComponent(id);
-                if (nullSafeCheckComponentType(desiredType, currentComponent)) {
-                    retval.add(currentComponent);
-                }
-            }
-        }
-        return retval;
-    }
-
-    private boolean nullSafeCheckComponentType(Class desiredType, UIComponent currentComponent)
-    {
-        return currentComponent != null && (desiredType == null || desiredType.isAssignableFrom(currentComponent.getClass()));
-    }
 
     private static List getComponentsByCommaSeparatedList(FacesContext context, UIComponent comp, String commaSeparatedIdList, Class componentType)
     {

Modified: myfaces/tomahawk/trunk/sandbox/core/src/main/java/org/apache/myfaces/custom/ppr/PPRSubmit.java
URL: http://svn.apache.org/viewvc/myfaces/tomahawk/trunk/sandbox/core/src/main/java/org/apache/myfaces/custom/ppr/PPRSubmit.java?rev=642555&r1=642554&r2=642555&view=diff
==============================================================================
--- myfaces/tomahawk/trunk/sandbox/core/src/main/java/org/apache/myfaces/custom/ppr/PPRSubmit.java (original)
+++ myfaces/tomahawk/trunk/sandbox/core/src/main/java/org/apache/myfaces/custom/ppr/PPRSubmit.java Sat Mar 29 09:43:27 2008
@@ -18,7 +18,17 @@
  */
 package org.apache.myfaces.custom.ppr;
 
+import org.apache.myfaces.shared_tomahawk.renderkit.RendererUtils;
+
 import javax.faces.component.UIComponentBase;
+import javax.faces.component.UIComponent;
+import javax.faces.context.FacesContext;
+import javax.faces.el.ValueBinding;
+import javax.faces.event.FacesEvent;
+import java.util.Map;
+import java.util.List;
+import java.util.Iterator;
+import java.util.ArrayList;
 
 /**
  * @author Thomas Spiegl
@@ -31,8 +41,74 @@
 
     public static final String DEFAULT_RENDERER_TYPE = "org.apache.myfaces.PPRSubmit";
 
+    private String processComponentIds;
+
     public String getFamily()
     {
         return COMPONENT_FAMILY;
+    }
+
+    public String getProcessComponentIds()
+    {
+        if (processComponentIds != null) {
+            return processComponentIds;
+        }
+        ValueBinding vb = getValueBinding("processComponentIds");
+        return vb != null ? RendererUtils.getStringValue(getFacesContext(), vb) : null;
+    }
+
+    public void setProcessComponentIds(String processComponentIds)
+    {
+        this.processComponentIds = processComponentIds;
+    }
+
+    public void restoreState(FacesContext context, Object state)
+    {
+        Object[] states = (Object[]) state;
+        super.restoreState(context, states[0]);
+        processComponentIds = (String) states[1];
+    }
+
+    public Object saveState(FacesContext context)
+    {
+        return new Object[]
+            {
+                super.saveState(context),
+                processComponentIds
+            };
+    }
+
+    public void queueEvent(FacesEvent event)
+    {
+        super.queueEvent(event);
+
+        FacesContext context = FacesContext.getCurrentInstance();
+
+        String processComponentIdsString = getProcessComponentIds();
+
+        Map requestMap = FacesContext.getCurrentInstance().getExternalContext().getRequestMap();
+        List allProcessComponents = (List) requestMap.get(PPRSupport.PROCESS_COMPONENTS);
+
+        List processComponents = PPRSupport.getComponentsByCommaSeparatedIdList(
+            context,
+            this,
+            processComponentIdsString,
+            null
+        );
+
+        Iterator iterComponents = processComponents.iterator();
+        while (iterComponents.hasNext())
+        {
+            UIComponent component = (UIComponent) iterComponents.next();
+            String clientId = component.getClientId(context);
+
+            if (allProcessComponents == null)
+            {
+                allProcessComponents = new ArrayList();
+                requestMap.put(PPRSupport.PROCESS_COMPONENTS, allProcessComponents);
+            }
+
+            allProcessComponents.add(clientId);
+        }
     }
 }

Modified: myfaces/tomahawk/trunk/sandbox/core/src/main/java/org/apache/myfaces/custom/ppr/PPRSubmitRenderer.java
URL: http://svn.apache.org/viewvc/myfaces/tomahawk/trunk/sandbox/core/src/main/java/org/apache/myfaces/custom/ppr/PPRSubmitRenderer.java?rev=642555&r1=642554&r2=642555&view=diff
==============================================================================
--- myfaces/tomahawk/trunk/sandbox/core/src/main/java/org/apache/myfaces/custom/ppr/PPRSubmitRenderer.java (original)
+++ myfaces/tomahawk/trunk/sandbox/core/src/main/java/org/apache/myfaces/custom/ppr/PPRSubmitRenderer.java Sat Mar 29 09:43:27 2008
@@ -18,8 +18,7 @@
  */
 package org.apache.myfaces.custom.ppr;
 
-import org.apache.myfaces.shared_tomahawk.renderkit.RendererUtils;
-import org.apache.myfaces.shared_tomahawk.renderkit.html.util.FormInfo;
+import org.apache.commons.lang.StringUtils;
 
 import javax.faces.FacesException;
 import javax.faces.component.UICommand;
@@ -36,13 +35,46 @@
  */
 public class PPRSubmitRenderer extends Renderer
 {
-    public void encodeEnd(FacesContext context, UIComponent component) throws IOException
+    public void encodeBegin(FacesContext context, UIComponent component) throws IOException
     {
+        super.encodeBegin(context, component);
+
+        final PPRSubmit pprSubmit = (PPRSubmit) component;
+        UICommand command = findCommandComponent(false, component);
+        if (!StringUtils.isEmpty(pprSubmit.getProcessComponentIds()) &&
+            (command == null || command.isImmediate())) {
+            throw new FacesException("PPRSubmit must embed a command component with immedate='false'.");
+        }
+
+        /*
         UIComponent parent = component.getParent();
         if (parent instanceof UICommand) {
-            PPRSupport.initPPR(context, component);
+
+            UICommand command = (UICommand) parent;
+
+            if (!StringUtils.isEmpty(pprSubmit.getProcessComponentIds()))
+            {
+                if (!Boolean.TRUE.equals(command.getAttributes().get(PPRSupport.COMMAND_CONFIGURED_MARK)))
+                {
+                    command.getAttributes().put(PPRSupport.COMMAND_CONFIGURED_MARK, Boolean.TRUE);
+                    command.addActionListener(new PPRActionListener());
+                }
+            }
+        }
+        else {
+            throw new FacesException("PPRSubmitRenderer must be embedded in a command component.");
+        }
+        */
+    }
+
+    public void encodeEnd(FacesContext context, UIComponent component) throws IOException
+    {
+        UICommand command = findCommandComponent(true, component);
+
+        if (command != null) {
+            PPRSupport.initPPR(context, command);
             List panelGroups = new ArrayList(5);
-            String id = parent.getId();
+            String id = command.getId();
             addPPRPanelGroupComponents(context.getViewRoot(), panelGroups);
             for (int i = 0; i < panelGroups.size(); i++) {
                 PPRPanelGroup pprGroup = (PPRPanelGroup) panelGroups.get(i);
@@ -50,14 +82,33 @@
                 for (int j = 0; j < triggers.size(); j++) {
                     PartialTriggerParser.PartialTrigger trigger = (PartialTriggerParser.PartialTrigger) triggers.get(j);
                     if (trigger.getPartialTriggerId().equals(id)) {
-                        PPRSupport.encodeJavaScript(context, parent, pprGroup, trigger);
+                        PPRSupport.encodeJavaScript(context, command, pprGroup, trigger);
                     }
                 }
             }
         }
         else {
-            throw new FacesException("PPRSubmitRenderer must be embedded in a command component.");
+            throw new FacesException("PPRSubmitRenderer must be embedded in or embed a command component.");
+        }
+    }
+
+    private UICommand findCommandComponent(boolean checkParent, UIComponent component)
+    {
+        if (checkParent) {
+            UIComponent parent = component.getParent();
+            if (parent instanceof UICommand) {
+                return (UICommand) parent;
+            }
+        }
+
+        if (component.getChildCount() > 0) {
+            UIComponent child = (UIComponent) component.getChildren().get(0);
+            if (child instanceof UICommand) {
+                return (UICommand) child;
+            }
         }
+
+        return null;
     }
 
     public void addPPRPanelGroupComponents(UIComponent component, List list)

Modified: myfaces/tomahawk/trunk/sandbox/core/src/main/java/org/apache/myfaces/custom/ppr/PPRSubmitTag.java
URL: http://svn.apache.org/viewvc/myfaces/tomahawk/trunk/sandbox/core/src/main/java/org/apache/myfaces/custom/ppr/PPRSubmitTag.java?rev=642555&r1=642554&r2=642555&view=diff
==============================================================================
--- myfaces/tomahawk/trunk/sandbox/core/src/main/java/org/apache/myfaces/custom/ppr/PPRSubmitTag.java (original)
+++ myfaces/tomahawk/trunk/sandbox/core/src/main/java/org/apache/myfaces/custom/ppr/PPRSubmitTag.java Sat Mar 29 09:43:27 2008
@@ -18,13 +18,16 @@
  */
 package org.apache.myfaces.custom.ppr;
 
-import javax.faces.webapp.UIComponentBodyTag;
+import org.apache.myfaces.shared_tomahawk.taglib.UIComponentBodyTagBase;
+
+import javax.faces.component.UIComponent;
 
 /**
  * @author Thomas Spiegl
  */
-public class PPRSubmitTag extends UIComponentBodyTag
+public class PPRSubmitTag extends UIComponentBodyTagBase
 {
+    private String processComponentIds;
 
     public String getComponentType()
     {
@@ -34,5 +37,29 @@
     public String getRendererType()
     {
         return PPRSubmit.DEFAULT_RENDERER_TYPE;
+    }
+
+    public void release()
+    {
+        super.release();
+
+        processComponentIds=null;
+    }
+
+    protected void setProperties(UIComponent component)
+    {
+        super.setProperties(component);
+
+        setStringProperty(component, "processComponentIds", processComponentIds);
+    }
+
+    public String getProcessComponentIds()
+    {
+        return processComponentIds;
+    }
+
+    public void setProcessComponentIds(String processComponentIds)
+    {
+        this.processComponentIds = processComponentIds;
     }
 }

Modified: myfaces/tomahawk/trunk/sandbox/core/src/main/java/org/apache/myfaces/custom/ppr/PPRSupport.java
URL: http://svn.apache.org/viewvc/myfaces/tomahawk/trunk/sandbox/core/src/main/java/org/apache/myfaces/custom/ppr/PPRSupport.java?rev=642555&r1=642554&r2=642555&view=diff
==============================================================================
--- myfaces/tomahawk/trunk/sandbox/core/src/main/java/org/apache/myfaces/custom/ppr/PPRSupport.java (original)
+++ myfaces/tomahawk/trunk/sandbox/core/src/main/java/org/apache/myfaces/custom/ppr/PPRSupport.java Sat Mar 29 09:43:27 2008
@@ -20,6 +20,7 @@
 
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
+import org.apache.commons.lang.StringUtils;
 import org.apache.myfaces.custom.dojo.DojoConfig;
 import org.apache.myfaces.custom.dojo.DojoUtils;
 import org.apache.myfaces.custom.subform.SubForm;
@@ -38,6 +39,7 @@
 import java.io.IOException;
 import java.util.List;
 import java.util.Map;
+import java.util.ArrayList;
 
 /**
  * @author Ernst Fastl
@@ -63,6 +65,12 @@
 
     private static final String MY_FACES_PPR_INIT_CODE = "new org.apache.myfaces.PPRCtrl";
 
+
+    public final static String COMMAND_CONFIGURED_MARK = PPRSupport.class.getName() + "_CONFIGURED";
+
+    public final static String PROCESS_COMPONENTS = PPRSupport.class.getName() + "PROCESS_COMPONENTS";
+
+
     public static boolean isPartialRequest(FacesContext facesContext)
     {
         return PPRPhaseListener.isPartialRequest(facesContext);
@@ -370,5 +378,40 @@
         writer.writeAttribute(HTML.TYPE_ATTR, HTML.SCRIPT_TYPE_TEXT_JAVASCRIPT, null);
         writer.write(script);
         writer.endElement(HTML.SCRIPT_ELEM);
+    }
+
+    /**
+     * get all components by given id-string-list ("id1,id2,id3") and appropriate type
+     *
+     * @param context
+     * @param comp
+     * @param idList
+     * @param desiredType
+     * @return
+     */
+    public static List getComponentsByCommaSeparatedIdList(FacesContext context, UIComponent comp, String idList, Class desiredType)
+    {
+        List retval = new ArrayList();
+        UIComponent currentComponent = null;
+        String[] ids = StringUtils.split(idList, ',');
+        for (int i = 0; i < ids.length; i++) {
+            String id = StringUtils.trim(ids[i]);
+            currentComponent = comp.findComponent(id);
+            if (nullSafeCheckComponentType(desiredType, currentComponent)) {
+                retval.add(currentComponent);
+            }
+            else {
+                currentComponent = context.getViewRoot().findComponent(id);
+                if (nullSafeCheckComponentType(desiredType, currentComponent)) {
+                    retval.add(currentComponent);
+                }
+            }
+        }
+        return retval;
+    }
+
+    private static boolean nullSafeCheckComponentType(Class desiredType, UIComponent currentComponent)
+    {
+        return currentComponent != null && (desiredType == null || desiredType.isAssignableFrom(currentComponent.getClass()));
     }
 }

Added: myfaces/tomahawk/trunk/sandbox/core/src/main/java/org/apache/myfaces/custom/ppr/PPRViewRootWrapper.java
URL: http://svn.apache.org/viewvc/myfaces/tomahawk/trunk/sandbox/core/src/main/java/org/apache/myfaces/custom/ppr/PPRViewRootWrapper.java?rev=642555&view=auto
==============================================================================
--- myfaces/tomahawk/trunk/sandbox/core/src/main/java/org/apache/myfaces/custom/ppr/PPRViewRootWrapper.java (added)
+++ myfaces/tomahawk/trunk/sandbox/core/src/main/java/org/apache/myfaces/custom/ppr/PPRViewRootWrapper.java Sat Mar 29 09:43:27 2008
@@ -0,0 +1,333 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+*/
+package org.apache.myfaces.custom.ppr;
+
+import org.apache.myfaces.component.html.ext.UIComponentPerspective;
+import org.apache.myfaces.shared_tomahawk.component.ExecuteOnCallback;
+
+import javax.faces.component.UIComponent;
+import javax.faces.component.UIViewRoot;
+import javax.faces.context.FacesContext;
+import javax.faces.el.ValueBinding;
+import javax.faces.event.AbortProcessingException;
+import javax.faces.event.FacesEvent;
+import java.io.IOException;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Locale;
+import java.util.Map;
+
+public class PPRViewRootWrapper extends UIViewRoot
+{
+    private final UIViewRoot delegateViewRoot;
+    private final FacesContext delegateFacesContext;
+
+    public PPRViewRootWrapper(FacesContext delegateFacesContext, UIViewRoot delegateViewRoot)
+    {
+        this.delegateViewRoot = delegateViewRoot;
+        this.delegateFacesContext = delegateFacesContext;
+    }
+
+    public boolean getRendersChildren()
+    {
+        return true;
+    }
+
+    public List getChildren()
+    {
+        return delegateViewRoot.getChildren();
+    }
+
+    public int getChildCount()
+    {
+        return delegateViewRoot.getChildCount();
+    }
+
+
+    public String getViewId()
+    {
+        return delegateViewRoot.getViewId();
+    }
+
+    public void setViewId(String viewId)
+    {
+        delegateViewRoot.setViewId(viewId);
+    }
+
+    public void queueEvent(FacesEvent event)
+    {
+        delegateViewRoot.queueEvent(event);
+    }
+
+    public void processDecodes(FacesContext context)
+    {
+        delegateViewRoot.processDecodes(delegateFacesContext);
+    }
+
+    public void processValidators(FacesContext context)
+    {
+        Map requestMap = delegateFacesContext.getExternalContext().getRequestMap();
+        List allProcessComponents = (List) requestMap.get(PPRSupport.PROCESS_COMPONENTS);
+        if (allProcessComponents != null)
+        {
+            invokeOnComponents(delegateFacesContext, allProcessComponents, new ContextCallback()
+            {
+                public void invokeContextCallback(FacesContext context, UIComponent target)
+                {
+                    target.processValidators(context);
+                }
+            });
+        }
+        else
+        {
+            delegateViewRoot.processValidators(delegateFacesContext);
+        }
+    }
+
+    private void invokeOnComponents(FacesContext context, List componentClientIds, final ContextCallback contextCallback)
+    {
+        Iterator iterComponents = componentClientIds.iterator();
+        while (iterComponents.hasNext())
+        {
+            String componentId = (String) iterComponents.next();
+
+            UIComponent component = delegateFacesContext.getViewRoot().findComponent(componentId);
+            if (component instanceof UIComponentPerspective)
+            {
+                UIComponentPerspective uiComponentPerspective = (UIComponentPerspective) component;
+                ExecuteOnCallback getComponentCallback = new ExecuteOnCallback()
+                {
+                    public Object execute(FacesContext context, UIComponent component)
+                    {
+                        contextCallback.invokeContextCallback(delegateFacesContext, component);
+                        return null;
+                    }
+                };
+                uiComponentPerspective.executeOn(context, getComponentCallback);
+            }
+            else
+            {
+                contextCallback.invokeContextCallback(delegateFacesContext, component);
+            }
+        }
+    }
+
+    public void processUpdates(FacesContext context)
+    {
+        Map requestMap = delegateFacesContext.getExternalContext().getRequestMap();
+        List allProcessComponents = (List) requestMap.get(PPRSupport.PROCESS_COMPONENTS);
+        if (allProcessComponents != null)
+        {
+            invokeOnComponents(delegateFacesContext, allProcessComponents, new ContextCallback()
+            {
+                public void invokeContextCallback(FacesContext context, UIComponent target)
+                {
+                    target.processUpdates(context);
+                }
+            });
+        }
+        else
+        {
+            delegateViewRoot.processUpdates(delegateFacesContext);
+        }
+    }
+
+    public void processApplication(FacesContext context)
+    {
+        delegateViewRoot.processApplication(delegateFacesContext);
+    }
+
+    public void encodeBegin(FacesContext context)
+        throws java.io.IOException
+    {
+        delegateViewRoot.encodeBegin(delegateFacesContext);
+    }
+
+    /* Provides a unique id for this component instance.
+    */
+    public String createUniqueId()
+    {
+        return delegateViewRoot.createUniqueId();
+    }
+
+    public Locale getLocale()
+    {
+        return delegateViewRoot.getLocale();
+    }
+
+
+    public void setLocale(Locale locale)
+    {
+        delegateViewRoot.setLocale(locale);
+    }
+
+    public static final String COMPONENT_TYPE = "javax.faces.ViewRoot";
+    public static final String COMPONENT_FAMILY = "javax.faces.ViewRoot";
+
+    public String getFamily()
+    {
+        return COMPONENT_FAMILY;
+    }
+
+
+    public void setRenderKitId(String renderKitId)
+    {
+        delegateViewRoot.setRenderKitId(renderKitId);
+    }
+
+    public String getRenderKitId()
+    {
+        return delegateViewRoot.getRenderKitId();
+    }
+
+
+    public Object saveState(FacesContext context)
+    {
+        return delegateViewRoot.saveState(delegateFacesContext);
+    }
+
+    public void restoreState(FacesContext context, Object state)
+    {
+        delegateViewRoot.restoreState(delegateFacesContext, state);
+    }
+
+    public Map getAttributes()
+    {
+        return delegateViewRoot.getAttributes();
+    }
+
+    public ValueBinding getValueBinding(String name)
+    {
+        return delegateViewRoot.getValueBinding(name);
+    }
+
+    public void setValueBinding(String name, ValueBinding binding)
+    {
+        delegateViewRoot.setValueBinding(name, binding);
+    }
+
+    public String getClientId(FacesContext context)
+    {
+        return delegateViewRoot.getClientId(delegateFacesContext);
+    }
+
+    public String getId()
+    {
+        return delegateViewRoot.getId();
+    }
+
+    public void setId(String id)
+    {
+        delegateViewRoot.setId(id);
+    }
+
+    public UIComponent getParent()
+    {
+        return delegateViewRoot.getParent();
+    }
+
+    public void setParent(UIComponent parent)
+    {
+        delegateViewRoot.setParent(parent);
+    }
+
+    public UIComponent findComponent(String expr)
+    {
+        return delegateViewRoot.findComponent(expr);
+    }
+
+    public Map getFacets()
+    {
+        return delegateViewRoot.getFacets();
+    }
+
+    public UIComponent getFacet(String name)
+    {
+        return delegateViewRoot.getFacet(name);
+    }
+
+    public Iterator getFacetsAndChildren()
+    {
+        return delegateViewRoot.getFacetsAndChildren();
+    }
+
+    public void broadcast(FacesEvent event)
+        throws AbortProcessingException
+    {
+        delegateViewRoot.broadcast(event);
+    }
+
+    public void decode(FacesContext context)
+    {
+        delegateViewRoot.decode(delegateFacesContext);
+    }
+
+    public void encodeChildren(FacesContext context)
+        throws IOException
+    {
+        delegateViewRoot.encodeChildren(delegateFacesContext);
+    }
+
+    public void encodeEnd(FacesContext context)
+        throws IOException
+    {
+        delegateViewRoot.encodeEnd(delegateFacesContext);
+    }
+
+    public Object processSaveState(FacesContext context)
+    {
+        return delegateViewRoot.processSaveState(delegateFacesContext);
+    }
+
+    public void processRestoreState(FacesContext context, Object state)
+    {
+        delegateViewRoot.processRestoreState(delegateFacesContext, state);
+    }
+
+    public boolean isTransient()
+    {
+        return delegateViewRoot.isTransient();
+    }
+
+    public void setTransient(boolean transientFlag)
+    {
+        delegateViewRoot.setTransient(transientFlag);
+    }
+
+    public void setRendered(boolean rendered)
+    {
+        delegateViewRoot.setRendered(rendered);
+    }
+
+    public boolean isRendered()
+    {
+        return delegateViewRoot.isRendered();
+    }
+
+    public void setRendererType(String rendererType)
+    {
+        delegateViewRoot.setRendererType(rendererType);
+    }
+
+    public String getRendererType()
+    {
+        return delegateViewRoot.getRendererType();
+    }
+
+}

Modified: myfaces/tomahawk/trunk/sandbox/core/src/main/resources-facesconfig/META-INF/faces-config.xml
URL: http://svn.apache.org/viewvc/myfaces/tomahawk/trunk/sandbox/core/src/main/resources-facesconfig/META-INF/faces-config.xml?rev=642555&r1=642554&r2=642555&view=diff
==============================================================================
--- myfaces/tomahawk/trunk/sandbox/core/src/main/resources-facesconfig/META-INF/faces-config.xml (original)
+++ myfaces/tomahawk/trunk/sandbox/core/src/main/resources-facesconfig/META-INF/faces-config.xml Sat Mar 29 09:43:27 2008
@@ -665,6 +665,10 @@
 	<property-resolver>org.apache.myfaces.custom.security.SecurityContextPropertyResolver</property-resolver>
   </application>
 
+    <factory>
+        <lifecycle-factory>org.apache.myfaces.custom.ppr.PPRLifecycleFactory</lifecycle-factory>
+    </factory>
+
   <!--custom validators -->
   <validator>
       <validator-id>org.apache.myfaces.validator.Url</validator-id>

Modified: myfaces/tomahawk/trunk/sandbox/core/src/main/tld/myfaces_sandbox.tld
URL: http://svn.apache.org/viewvc/myfaces/tomahawk/trunk/sandbox/core/src/main/tld/myfaces_sandbox.tld?rev=642555&r1=642554&r2=642555&view=diff
==============================================================================
--- myfaces/tomahawk/trunk/sandbox/core/src/main/tld/myfaces_sandbox.tld (original)
+++ myfaces/tomahawk/trunk/sandbox/core/src/main/tld/myfaces_sandbox.tld Sat Mar 29 09:43:27 2008
@@ -1372,6 +1372,15 @@
         <tag-class>org.apache.myfaces.custom.ppr.PPRSubmitTag</tag-class>
         <body-content>JSP</body-content>
         <description>PPRSubmitTag can be attached to command components, enabling PPR-request inside UIData components</description>
+        <attribute>
+			<name>processComponentIds</name>
+			<required>false</required>
+			<rtexprvalue>false</rtexprvalue>
+            <description>
+                comma separated List of component ids to process. As usual the whole form will be transmitted and
+                rerendered, but only for the components configured validation and update-model will happen.
+            </description>
+        </attribute>
     </tag>
 
 	<tag>

Modified: myfaces/tomahawk/trunk/sandbox/examples/src/main/java/org/apache/myfaces/examples/ppr/PPRExampleBean.java
URL: http://svn.apache.org/viewvc/myfaces/tomahawk/trunk/sandbox/examples/src/main/java/org/apache/myfaces/examples/ppr/PPRExampleBean.java?rev=642555&r1=642554&r2=642555&view=diff
==============================================================================
--- myfaces/tomahawk/trunk/sandbox/examples/src/main/java/org/apache/myfaces/examples/ppr/PPRExampleBean.java (original)
+++ myfaces/tomahawk/trunk/sandbox/examples/src/main/java/org/apache/myfaces/examples/ppr/PPRExampleBean.java Sat Mar 29 09:43:27 2008
@@ -19,15 +19,15 @@
 
 package org.apache.myfaces.examples.ppr;
 
-import org.apache.myfaces.examples.inputSuggestAjax.Address;
 import org.apache.myfaces.custom.ppr.PPRPhaseListener;
+import org.apache.myfaces.examples.inputSuggestAjax.Address;
 
 import javax.faces.FacesException;
-import javax.faces.context.FacesContext;
-import javax.faces.model.SelectItem;
-import javax.faces.component.UIData;
 import javax.faces.component.UIComponent;
+import javax.faces.component.UIData;
+import javax.faces.context.FacesContext;
 import javax.faces.event.ValueChangeEvent;
+import javax.faces.model.SelectItem;
 import java.util.ArrayList;
 import java.util.Iterator;
 import java.util.List;
@@ -186,6 +186,11 @@
                 iterator.remove();
             }
         }
+        return null;
+    }
+
+    public String doNothingAction()
+    {
         return null;
     }
 

Modified: myfaces/tomahawk/trunk/sandbox/examples/src/main/webapp/home.jsp
URL: http://svn.apache.org/viewvc/myfaces/tomahawk/trunk/sandbox/examples/src/main/webapp/home.jsp?rev=642555&r1=642554&r2=642555&view=diff
==============================================================================
--- myfaces/tomahawk/trunk/sandbox/examples/src/main/webapp/home.jsp (original)
+++ myfaces/tomahawk/trunk/sandbox/examples/src/main/webapp/home.jsp Sat Mar 29 09:43:27 2008
@@ -41,6 +41,7 @@
 	            <h:outputLink value="pprPanelGroupDataScroller.jsf" ><f:verbatim>PPRPanelGroup - ajaxifying a datatable using PPR with partialTriggerPattern</f:verbatim></h:outputLink>
                 <h:outputLink value="pprPanelGroupPeriodicalUpdate.jsf" ><f:verbatim>PPRPanelGroup - parts of a page are getting automatically refreshed by AJAX-Calls (through periodic intervals)</f:verbatim></h:outputLink>
                 <h:outputLink value="pprPanelGroupDataTable.jsf" ><f:verbatim>PPRPanelGroup - dataTable example, server-side requested refresh example </f:verbatim></h:outputLink>
+                <h:outputLink value="pprPanelGroupProcessComponents.jsf" ><f:verbatim>PPRPanelGroup - form with validate/upate-model only configured components</f:verbatim></h:outputLink>
             </h:panelGrid>
             <h:outputText value="Resource Serving"/>
             <h:panelGrid style="padding-left:25px">

Copied: myfaces/tomahawk/trunk/sandbox/examples/src/main/webapp/pprPanelGroupProcessComponents.jsp (from r642510, myfaces/tomahawk/trunk/sandbox/examples/src/main/webapp/pprPanelGroupLoadingMessage.jsp)
URL: http://svn.apache.org/viewvc/myfaces/tomahawk/trunk/sandbox/examples/src/main/webapp/pprPanelGroupProcessComponents.jsp?p2=myfaces/tomahawk/trunk/sandbox/examples/src/main/webapp/pprPanelGroupProcessComponents.jsp&p1=myfaces/tomahawk/trunk/sandbox/examples/src/main/webapp/pprPanelGroupLoadingMessage.jsp&r1=642510&r2=642555&rev=642555&view=diff
==============================================================================
--- myfaces/tomahawk/trunk/sandbox/examples/src/main/webapp/pprPanelGroupLoadingMessage.jsp (original)
+++ myfaces/tomahawk/trunk/sandbox/examples/src/main/webapp/pprPanelGroupProcessComponents.jsp Sat Mar 29 09:43:27 2008
@@ -1,43 +1,44 @@
-<%@ page session="false" contentType="text/html;charset=utf-8"%>
-<%@ taglib uri="http://java.sun.com/jsf/html" prefix="h"%>
-<%@ taglib uri="http://java.sun.com/jsf/core" prefix="f"%>
-<%@ taglib uri="http://myfaces.apache.org/sandbox" prefix="s"%>
-<%@ taglib uri="http://myfaces.apache.org/tomahawk" prefix="t"%>
+<%@ page session="false" contentType="text/html;charset=utf-8" %>
+<%@ taglib uri="http://java.sun.com/jsf/html" prefix="h" %>
+<%@ taglib uri="http://java.sun.com/jsf/core" prefix="f" %>
+<%@ taglib uri="http://myfaces.apache.org/sandbox" prefix="s" %>
+<%@ taglib uri="http://myfaces.apache.org/tomahawk" prefix="t" %>
 
 <!--
 /*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- *
- *   http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
+* Licensed to the Apache Software Foundation (ASF) under one
+* or more contributor license agreements. See the NOTICE file
+* distributed with this work for additional information
+* regarding copyright ownership. The ASF licenses this file
+* to you under the Apache License, Version 2.0 (the
+* "License"); you may not use this file except in compliance
+* with the License. You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing,
+* software distributed under the License is distributed on an
+* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+* KIND, either express or implied. See the License for the
+* specific language governing permissions and limitations
+* under the License.
+*/
 //-->
 
 <html>
 
-<%@ include file="inc/head.inc"%>
+<%@ include file="inc/head.inc" %>
 
 
 <body>
-<h1>PPR Examples - displaying an inline Loading Message during AJAX requests</h1>
+<h1>PPR Examples - submit a form but process only specific components</h1>
 <span id="cnt">0</span>
 seconds since last page refresh.
 <script>
-    var sec=0;
-    function counter(){
-        setTimeout("counter();",1000);
+    var sec = 0;
+    function counter()
+    {
+        setTimeout("counter();", 1000);
         document.getElementById("cnt").innerHTML = sec++;
     }
     counter();
@@ -45,40 +46,58 @@
 
 <f:view>
 
-	<h:form id="mainform">
+    <h:form id="mainform">
 
 
-		<h:panelGrid columns="2">
-			<h:outputText value="Enter the value for update:" />
-			<h:inputText value="#{pprExampleBean.textField}" />
-			
-			<h:outputText value="partial update button:" />
-			<h:commandButton id="pprSubmitButton" value="PPR Submit" action="#{pprExampleBean.doTimeConsumingStuff}"/>
-
-			<h:outputText value="PPRPanelGroup:" />
-			<s:pprPanelGroup id="ppr1"
-				partialTriggers="pprSubmitButton" inlineLoadingMessage="Loading...">
-				<h:outputText value="#{pprExampleBean.textField}" />
-			</s:pprPanelGroup>
-		</h:panelGrid>
+        <h:panelGrid columns="2">
+            <h:outputText value="Enter the value for update:"/>
+            <h:inputText id="textfield1" value="#{pprExampleBean.textField}" required="true"/>
+
+            <h:outputText value="Leave empty for force validation error"/>
+            <h:inputText id="textfield2" value="#{pprExampleBean.inputTextValue}" required="true"/>
+
+            <h:outputText value="partial update button which failes:"/>
+            <h:commandButton id="pprSubmitButtonFail"
+                             value="PPR Submit"
+                             action="#{pprExampleBean.doNothingAction}"/>
+
+            <h:outputText value="partial update button which works:"/>
+            <s:pprSubmit processComponentIds="textfield1">
+                <h:commandButton id="pprSubmitButtonWork"
+                                 value="PPR Submit - Textfield1 only"
+                                 action="#{pprExampleBean.doNothingAction}" />
+            </s:pprSubmit>
+
+            <h:outputText value="PPRPanelGroup:"/>
+            <s:pprPanelGroup id="ppr1"
+                             partialTriggers="pprSubmitButtonFail,pprSubmitButtonWork"
+                             inlineLoadingMessage="Loading..."
+                             replaceMessages="messages">
+                <h:outputText value="#{pprExampleBean.textField}"/>
+            </s:pprPanelGroup>
+        </h:panelGrid>
 
         <s:fieldset legend="about this example">
             <f:verbatim>
                 <br/>
-                <br/>
-                The inlineLoadingMessage attribute contains a message as a String   <br/>
-                which is displayed instead of the pprPanelGroup during the AJAX <br/>
-                request.<br />
-                <br/>
-                This example shows a loading message while executing a 4 seconds  <br/>
-                timeout within the called action.    <br/>
+                Both input fields in this form are required. Normally a PPR request will fail as long as
+                the validation chain reports a single error.
+                <br />
+                The second button configures the ppr request in a way that allows MyFaces to validate/model-update
+                only those fields in question.
+                <br />
+                <br />
+                If you press the first button nothing happens as long as the second textfield has no data.
+                <br />
+                If you press the second button it is sufficient to enter something into the first textfield.
             </f:verbatim>
         </s:fieldset>
     </h:form>
 
+    <h:messages id="messages" />
 </f:view>
 
-<%@include file="inc/page_footer.jsp"%>
+<%@include file="inc/page_footer.jsp" %>
 
 </body>
 



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