[richfaces-svn-commits] JBoss Rich Faces SVN: r19848 - in trunk: ui/iteration/api/src/main/java/org/richfaces/event and 7 other directories.

Author: nbelaevski Date: 2010-11-01 11:43:05 -0400 (Mon, 01 Nov 2010) New Revision: 19848 Added: trunk/ui/iteration/api/src/main/java/org/richfaces/event/TreeSelectionEvent.java trunk/ui/iteration/api/src/main/java/org/richfaces/event/TreeSelectionListener.java trunk/ui/iteration/api/src/main/java/org/richfaces/event/TreeToggleEvent.java trunk/ui/iteration/api/src/main/java/org/richfaces/event/TreeToggleListener.java trunk/ui/iteration/ui/src/main/java/org/richfaces/component/AbstractTree.java trunk/ui/iteration/ui/src/main/java/org/richfaces/component/AbstractTreeNode.java trunk/ui/iteration/ui/src/main/java/org/richfaces/component/TreeDecoderHelper.java trunk/ui/iteration/ui/src/main/java/org/richfaces/component/TreeRange.java trunk/ui/iteration/ui/src/main/java/org/richfaces/convert/ trunk/ui/iteration/ui/src/main/java/org/richfaces/model/SequenceRowKey.java trunk/ui/iteration/ui/src/main/java/org/richfaces/model/SequenceRowKeyIterator.java trunk/ui/iteration/ui/src/main/java/org/richfaces/model/TreeDataModelImpl.java trunk/ui/iteration/ui/src/main/java/org/richfaces/renderkit/TreeEncoderBase.java trunk/ui/iteration/ui/src/main/java/org/richfaces/renderkit/TreeEncoderFull.java trunk/ui/iteration/ui/src/main/java/org/richfaces/renderkit/TreeEncoderPartial.java trunk/ui/iteration/ui/src/main/java/org/richfaces/renderkit/TreeRendererBase.java trunk/ui/iteration/ui/src/main/resources/META-INF/resources/org.richfaces/last.gif trunk/ui/iteration/ui/src/main/resources/META-INF/resources/org.richfaces/leaf_icon.gif trunk/ui/iteration/ui/src/main/resources/META-INF/resources/org.richfaces/line.gif trunk/ui/iteration/ui/src/main/resources/META-INF/resources/org.richfaces/minus.gif trunk/ui/iteration/ui/src/main/resources/META-INF/resources/org.richfaces/node_icon.gif trunk/ui/iteration/ui/src/main/resources/META-INF/resources/org.richfaces/plus.gif trunk/ui/iteration/ui/src/main/resources/META-INF/resources/org.richfaces/tree.ecss trunk/ui/iteration/ui/src/main/resources/META-INF/resources/org.richfaces/tree.js trunk/ui/iteration/ui/src/main/templates/tree.template.xml trunk/ui/iteration/ui/src/main/templates/treeNode.template.xml Modified: trunk/examples/iteration-demo/src/main/webapp/tree.xhtml trunk/ui/iteration/ui/src/main/resources/META-INF/richfaces/resource-mappings.properties Log: https://jira.jboss.org/browse/RF-9452 Modified: trunk/examples/iteration-demo/src/main/webapp/tree.xhtml =================================================================== --- trunk/examples/iteration-demo/src/main/webapp/tree.xhtml 2010-11-01 15:40:40 UTC (rev 19847) +++ trunk/examples/iteration-demo/src/main/webapp/tree.xhtml 2010-11-01 15:43:05 UTC (rev 19848) @@ -3,7 +3,7 @@ xmlns:h="http://java.sun.com/jsf/html" xmlns:f="http://java.sun.com/jsf/core" xmlns:ui="http://java.sun.com/jsf/facelets" - xmlns:it="http://richfaces.org/tree"> + xmlns:it="http://richfaces.org/iteration"> <f:view contentType="text/html" /> <h:head> Copied: trunk/ui/iteration/api/src/main/java/org/richfaces/event/TreeSelectionEvent.java (from rev 19809, sandbox/trunk/ui/tree-actual/api/src/main/java/org/richfaces/event/TreeSelectionEvent.java) =================================================================== --- trunk/ui/iteration/api/src/main/java/org/richfaces/event/TreeSelectionEvent.java (rev 0) +++ trunk/ui/iteration/api/src/main/java/org/richfaces/event/TreeSelectionEvent.java 2010-11-01 15:43:05 UTC (rev 19848) @@ -0,0 +1,67 @@ +/* + * JBoss, Home of Professional Open Source + * Copyright 2010, Red Hat, Inc. and individual contributors + * by the @authors tag. See the copyright.txt in the distribution for a + * full listing of individual contributors. + * + * This is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2.1 of + * the License, or (at your option) any later version. + * + * This software is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this software; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA, or see the FSF site: http://www.fsf.org. + */ +package org.richfaces.event; + +import java.util.Collection; +import java.util.HashSet; + +import javax.faces.component.UIComponent; +import javax.faces.event.FacesEvent; +import javax.faces.event.FacesListener; + +/** + * @author Nick Belaevski + * + */ +public class TreeSelectionEvent extends FacesEvent { + + private static final long serialVersionUID = 6292604445872458007L; + + private Collection<Object> addedKeys = new HashSet<Object>(); + + private Collection<Object> removedKeys = new HashSet<Object>(); + + public TreeSelectionEvent(UIComponent component, Collection<Object> addedKeys, Collection<Object> removedKeys) { + super(component); + + this.addedKeys = addedKeys; + this.removedKeys = removedKeys; + } + + @Override + public boolean isAppropriateListener(FacesListener listener) { + return listener instanceof TreeSelectionListener; + } + + @Override + public void processListener(FacesListener listener) { + ((TreeSelectionListener) listener).processSelection(this); + } + + public Collection<Object> getAddedKeys() { + return addedKeys; + } + + public Collection<Object> getRemovedKeys() { + return removedKeys; + } +} Copied: trunk/ui/iteration/api/src/main/java/org/richfaces/event/TreeSelectionListener.java (from rev 19809, sandbox/trunk/ui/tree-actual/api/src/main/java/org/richfaces/event/TreeSelectionListener.java) =================================================================== --- trunk/ui/iteration/api/src/main/java/org/richfaces/event/TreeSelectionListener.java (rev 0) +++ trunk/ui/iteration/api/src/main/java/org/richfaces/event/TreeSelectionListener.java 2010-11-01 15:43:05 UTC (rev 19848) @@ -0,0 +1,34 @@ +/* + * JBoss, Home of Professional Open Source + * Copyright 2010, Red Hat, Inc. and individual contributors + * by the @authors tag. See the copyright.txt in the distribution for a + * full listing of individual contributors. + * + * This is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2.1 of + * the License, or (at your option) any later version. + * + * This software is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this software; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA, or see the FSF site: http://www.fsf.org. + */ +package org.richfaces.event; + +import javax.faces.event.FacesListener; + +/** + * @author Nick Belaevski + * + */ +public interface TreeSelectionListener extends FacesListener { + + public void processSelection(TreeSelectionEvent event); + +} Copied: trunk/ui/iteration/api/src/main/java/org/richfaces/event/TreeToggleEvent.java (from rev 19790, sandbox/trunk/ui/tree-actual/api/src/main/java/org/richfaces/event/TreeToggleEvent.java) =================================================================== --- trunk/ui/iteration/api/src/main/java/org/richfaces/event/TreeToggleEvent.java (rev 0) +++ trunk/ui/iteration/api/src/main/java/org/richfaces/event/TreeToggleEvent.java 2010-11-01 15:43:05 UTC (rev 19848) @@ -0,0 +1,62 @@ +/* + * JBoss, Home of Professional Open Source + * Copyright 2010, Red Hat, Inc. and individual contributors + * by the @authors tag. See the copyright.txt in the distribution for a + * full listing of individual contributors. + * + * This is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2.1 of + * the License, or (at your option) any later version. + * + * This software is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this software; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA, or see the FSF site: http://www.fsf.org. + */ +package org.richfaces.event; + +import javax.faces.component.UIComponent; +import javax.faces.event.FacesEvent; +import javax.faces.event.FacesListener; + +/** + * @author Nick Belaevski + * + */ +public class TreeToggleEvent extends FacesEvent { + + private static final long serialVersionUID = -7264894390585192069L; + + private boolean expanded; + + public TreeToggleEvent(UIComponent component, boolean expanded) { + super(component); + + this.expanded = expanded; + } + + public boolean isExpanded() { + return expanded; + } + + public boolean isCollapsed() { + return !isExpanded(); + } + + @Override + public boolean isAppropriateListener(FacesListener listener) { + return listener instanceof TreeToggleListener; + } + + @Override + public void processListener(FacesListener listener) { + ((TreeToggleListener) listener).processToggle(this); + } + +} Copied: trunk/ui/iteration/api/src/main/java/org/richfaces/event/TreeToggleListener.java (from rev 19790, sandbox/trunk/ui/tree-actual/api/src/main/java/org/richfaces/event/TreeToggleListener.java) =================================================================== --- trunk/ui/iteration/api/src/main/java/org/richfaces/event/TreeToggleListener.java (rev 0) +++ trunk/ui/iteration/api/src/main/java/org/richfaces/event/TreeToggleListener.java 2010-11-01 15:43:05 UTC (rev 19848) @@ -0,0 +1,34 @@ +/* + * JBoss, Home of Professional Open Source + * Copyright 2010, Red Hat, Inc. and individual contributors + * by the @authors tag. See the copyright.txt in the distribution for a + * full listing of individual contributors. + * + * This is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2.1 of + * the License, or (at your option) any later version. + * + * This software is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this software; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA, or see the FSF site: http://www.fsf.org. + */ +package org.richfaces.event; + +import javax.faces.event.FacesListener; + +/** + * @author Nick Belaevski + * + */ +public interface TreeToggleListener extends FacesListener { + + public void processToggle(TreeToggleEvent event); + +} Copied: trunk/ui/iteration/ui/src/main/java/org/richfaces/component/AbstractTree.java (from rev 19837, sandbox/trunk/ui/tree-actual/ui/src/main/java/org/richfaces/component/AbstractTree.java) =================================================================== --- trunk/ui/iteration/ui/src/main/java/org/richfaces/component/AbstractTree.java (rev 0) +++ trunk/ui/iteration/ui/src/main/java/org/richfaces/component/AbstractTree.java 2010-11-01 15:43:05 UTC (rev 19848) @@ -0,0 +1,413 @@ +/* + * JBoss, Home of Professional Open Source + * Copyright 2010, Red Hat, Inc. and individual contributors + * by the @authors tag. See the copyright.txt in the distribution for a + * full listing of individual contributors. + * + * This is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2.1 of + * the License, or (at your option) any later version. + * + * This software is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this software; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA, or see the FSF site: http://www.fsf.org. + */ +package org.richfaces.component; + +import java.io.IOException; +import java.util.Collection; +import java.util.HashSet; +import java.util.Iterator; +import java.util.Map; + +import javax.el.ELContext; +import javax.el.ELException; +import javax.el.ValueExpression; +import javax.faces.application.FacesMessage; +import javax.faces.component.UIComponent; +import javax.faces.component.UpdateModelException; +import javax.faces.component.visit.VisitCallback; +import javax.faces.component.visit.VisitContext; +import javax.faces.component.visit.VisitResult; +import javax.faces.context.FacesContext; +import javax.faces.convert.Converter; +import javax.faces.event.AbortProcessingException; +import javax.faces.event.ExceptionQueuedEvent; +import javax.faces.event.ExceptionQueuedEventContext; +import javax.faces.event.FacesEvent; +import javax.faces.event.PhaseId; + +import org.ajax4jsf.model.DataComponentState; +import org.ajax4jsf.model.ExtendedDataModel; +import org.ajax4jsf.model.Range; +import org.richfaces.application.MessageFactory; +import org.richfaces.application.ServiceTracker; +import org.richfaces.appplication.FacesMessages; +import org.richfaces.cdk.annotations.Attribute; +import org.richfaces.cdk.annotations.JsfComponent; +import org.richfaces.cdk.annotations.JsfRenderer; +import org.richfaces.cdk.annotations.Tag; +import org.richfaces.component.util.MessageUtil; +import org.richfaces.context.ExtendedVisitContext; +import org.richfaces.context.ExtendedVisitContextMode; +import org.richfaces.convert.SequenceRowKeyConverter; +import org.richfaces.event.TreeSelectionEvent; +import org.richfaces.event.TreeSelectionListener; +import org.richfaces.event.TreeToggleEvent; +import org.richfaces.event.TreeToggleListener; +import org.richfaces.model.TreeDataModelImpl; +import org.richfaces.renderkit.MetaComponentRenderer; + +import com.google.common.base.Predicate; +import com.google.common.collect.Iterators; + +/** + * @author Nick Belaevski + * + */ +@JsfComponent( + type = AbstractTree.COMPONENT_TYPE, + family = AbstractTree.COMPONENT_FAMILY, + tag = @Tag(name = "tree"), + renderer = @JsfRenderer(type = "org.richfaces.TreeRenderer") +) +public abstract class AbstractTree extends UIDataAdaptor implements MetaComponentResolver, MetaComponentEncoder { + + public static final String COMPONENT_TYPE = "org.richfaces.Tree"; + + public static final String COMPONENT_FAMILY = "org.richfaces.Tree"; + + public static final String NODE_META_COMPONENT_ID = "node"; + + public static final String SELECTION_META_COMPONENT_ID = "selection"; + + private static final class MatchingTreeNodePredicate implements Predicate<UIComponent> { + + private String type; + + public MatchingTreeNodePredicate(String type) { + super(); + this.type = type; + } + + public boolean apply(UIComponent input) { + if (!(input instanceof AbstractTreeNode)) { + return false; + } + + if (!input.isRendered()) { + return false; + } + + String nodeType = ((AbstractTreeNode) input).getType(); + if (type == null && nodeType == null) { + return true; + } + + return type != null && type.equals(nodeType); + } + }; + + private static final Converter ROW_KEY_CONVERTER = new SequenceRowKeyConverter(); + + /** + * @author Nick Belaevski + * + */ + private final class TreeComponentState implements DataComponentState { + public Range getRange() { + return new TreeRange(getFacesContext(), AbstractTree.this); + } + } + + private enum PropertyKeys { + expanded, selection + } + + private transient TreeDecoderHelper treeDecoderHelper = new TreeDecoderHelper(this); + + public AbstractTree() { + setRendererType("org.richfaces.TreeRenderer"); + } + + public abstract Object getValue(); + + public abstract boolean isImmediate(); + + @Override + public String getFamily() { + return COMPONENT_FAMILY; + } + + @Attribute(defaultValue = "SwitchType.DEFAULT") + public abstract SwitchType getToggleType(); + + @Attribute(defaultValue = "SwitchType.client") + public abstract SwitchType getSelectionType(); + + public abstract String getNodeType(); + + public Collection<Object> getSelection() { + @SuppressWarnings("unchecked") + Collection<Object> selection = (Collection<Object>) getStateHelper().eval(PropertyKeys.selection); + if (selection == null) { + selection = new HashSet<Object>(); + + ValueExpression ve = getValueExpression(PropertyKeys.selection.toString()); + if (ve != null) { + ve.setValue(getFacesContext().getELContext(), selection); + } else { + getStateHelper().put(PropertyKeys.selection, selection); + } + } + + return selection; + } + + public void setSelection(Collection<Object> selection) { + getStateHelper().put(PropertyKeys.selection, selection); + } + + @SuppressWarnings("unchecked") + protected Boolean getLocalExpandedValue(FacesContext facesContext) { + Map<String, Object> stateMap = (Map<String, Object>) getStateHelper().get(PropertyKeys.expanded); + if (stateMap == null) { + return null; + } + + String key = this.getClientId(facesContext); + return (Boolean) stateMap.get(key); + } + + public boolean isExpanded() { + if (getRowKey() == null) { + return true; + } + + FacesContext context = getFacesContext(); + Boolean localExpandedValue = getLocalExpandedValue(context); + if (localExpandedValue != null) { + return localExpandedValue.booleanValue(); + } + + ValueExpression ve = getValueExpression(PropertyKeys.expanded.toString()); + if (ve != null) { + return Boolean.TRUE.equals(ve.getValue(context.getELContext())); + } + + return false; + } + + public void setExpanded(boolean newValue) { + getStateHelper().put(PropertyKeys.expanded, this.getClientId(getFacesContext()), newValue); + } + + /* (non-Javadoc) + * @see org.richfaces.component.UIDataAdaptor#createExtendedDataModel() + */ + @Override + protected ExtendedDataModel<?> createExtendedDataModel() { + TreeDataModelImpl model = new TreeDataModelImpl(); + model.setWrappedData(getValue()); + return model; + } + + @Override + protected DataComponentState createComponentState() { + // TODO Auto-generated method stub + return null; + } + + @Override + public Converter getRowKeyConverter() { + Converter converter = super.getRowKeyConverter(); + if (converter == null) { + converter = ROW_KEY_CONVERTER; + } + return converter; + } + + public Iterator<Object> getChildrenIterator(FacesContext faces, Object rowKey) { + return ((TreeDataModelImpl) getExtendedDataModel()).getChildrenIterator(faces, rowKey); + } + + public AbstractTreeNode getTreeNodeComponent() { + if (getChildCount() == 0) { + return null; + } + + Iterator<UIComponent> iterator = Iterators.filter(getChildren().iterator(), + new MatchingTreeNodePredicate(getNodeType())); + + if (iterator.hasNext()) { + return (AbstractTreeNode) iterator.next(); + } + + return null; + } + + @Override + public void broadcast(FacesEvent event) throws AbortProcessingException { + super.broadcast(event); + + if (event instanceof TreeToggleEvent) { + TreeToggleEvent toggleEvent = (TreeToggleEvent) event; + boolean newExpandedValue = toggleEvent.isExpanded(); + + FacesContext context = getFacesContext(); + ValueExpression expression = getValueExpression(PropertyKeys.expanded.toString()); + if (expression != null) { + ELContext elContext = context.getELContext(); + Exception caught = null; + FacesMessage message = null; + try { + expression.setValue(elContext, newExpandedValue); + } catch (ELException e) { + caught = e; + String messageStr = e.getMessage(); + Throwable result = e.getCause(); + while (null != result && + result.getClass().isAssignableFrom(ELException.class)) { + messageStr = result.getMessage(); + result = result.getCause(); + } + if (null == messageStr) { + MessageFactory messageFactory = ServiceTracker.getService(MessageFactory.class); + message = + messageFactory.createMessage(context, FacesMessages.UIINPUT_UPDATE, + MessageUtil.getLabel(context, this)); + } else { + message = new FacesMessage(FacesMessage.SEVERITY_ERROR, + messageStr, + messageStr); + } + } catch (Exception e) { + caught = e; + MessageFactory messageFactory = ServiceTracker.getService(MessageFactory.class); + message = + messageFactory.createMessage(context, FacesMessages.UIINPUT_UPDATE, + MessageUtil.getLabel(context, this)); + } + if (caught != null) { + assert(message != null); + UpdateModelException toQueue = new UpdateModelException(message, caught); + ExceptionQueuedEventContext eventContext = + new ExceptionQueuedEventContext(context, + toQueue, + this, + PhaseId.UPDATE_MODEL_VALUES); + context.getApplication().publishEvent(context, + ExceptionQueuedEvent.class, + eventContext); + } + } else { + setExpanded(newExpandedValue); + } + } else if (event instanceof TreeSelectionEvent) { + TreeSelectionEvent selectionEvent = (TreeSelectionEvent) event; + + Collection<Object> selection = getSelection(); + + for (Object addedKey: selectionEvent.getAddedKeys()) { + selection.add(addedKey); + } + + for (Object removedKey: selectionEvent.getRemovedKeys()) { + selection.remove(removedKey); + } + } + } + + @Override + protected VisitResult visitDataChildrenMetaComponents(ExtendedVisitContext extendedVisitContext, + VisitCallback callback) { + + if (ExtendedVisitContextMode.RENDER == extendedVisitContext.getVisitMode()) { + VisitResult result = extendedVisitContext.invokeMetaComponentVisitCallback(this, callback, NODE_META_COMPONENT_ID); + if (result != VisitResult.ACCEPT) { + return result; + } + } + + return super.visitDataChildrenMetaComponents(extendedVisitContext, callback); + } + + @Override + protected boolean visitFixedChildren(VisitContext visitContext, VisitCallback callback) { + if (visitContext instanceof ExtendedVisitContext) { + ExtendedVisitContext extendedVisitContext = (ExtendedVisitContext) visitContext; + + if (ExtendedVisitContextMode.RENDER == extendedVisitContext.getVisitMode()) { + VisitResult result = extendedVisitContext.invokeMetaComponentVisitCallback(this, callback, SELECTION_META_COMPONENT_ID); + if (result != VisitResult.ACCEPT) { + return result == VisitResult.COMPLETE; + } + } + } + + return super.visitFixedChildren(visitContext, callback); + } + + void decodeMetaComponent(FacesContext context, String metaComponentId) { + ((MetaComponentRenderer) getRenderer(context)).decodeMetaComponent(context, this, metaComponentId); + } + + public void encodeMetaComponent(FacesContext context, String metaComponentId) throws IOException { + ((MetaComponentRenderer) getRenderer(context)).encodeMetaComponent(context, this, metaComponentId); + } + + public String resolveClientId(FacesContext facesContext, UIComponent contextComponent, String metaComponentId) { + if (NODE_META_COMPONENT_ID.equals(metaComponentId) || SELECTION_META_COMPONENT_ID.equals(metaComponentId)) { + return getClientId(facesContext) + MetaComponentResolver.META_COMPONENT_SEPARATOR_CHAR + metaComponentId; + } + + return null; + } + + @Override + protected Iterator<UIComponent> dataChildren() { + AbstractTreeNode treeNodeComponent = getTreeNodeComponent(); + if (treeNodeComponent != null) { + return Iterators.<UIComponent>concat(Iterators.<UIComponent>singletonIterator(treeNodeComponent), + Iterators.singletonIterator(treeDecoderHelper)); + } else { + return Iterators.<UIComponent>singletonIterator(treeDecoderHelper); + } + } + + @Override + public DataComponentState getComponentState() { + return new TreeComponentState(); + } + + public void addToggleListener(TreeToggleListener listener) { + addFacesListener(listener); + } + + public TreeToggleListener[] getTreeToggleListeners() { + return (TreeToggleListener[]) getFacesListeners(TreeToggleListener.class); + } + + public void removeToggleListener(TreeToggleListener listener) { + removeFacesListener(listener); + } + + public void addSelectionListener(TreeSelectionListener listener) { + addFacesListener(listener); + } + + public TreeSelectionListener[] getSelectionListeners() { + return (TreeSelectionListener[]) getFacesListeners(TreeSelectionListener.class); + } + + public void removeSelectionListener(TreeSelectionListener listener) { + removeFacesListener(listener); + } +} Copied: trunk/ui/iteration/ui/src/main/java/org/richfaces/component/AbstractTreeNode.java (from rev 19837, sandbox/trunk/ui/tree-actual/ui/src/main/java/org/richfaces/component/AbstractTreeNode.java) =================================================================== --- trunk/ui/iteration/ui/src/main/java/org/richfaces/component/AbstractTreeNode.java (rev 0) +++ trunk/ui/iteration/ui/src/main/java/org/richfaces/component/AbstractTreeNode.java 2010-11-01 15:43:05 UTC (rev 19848) @@ -0,0 +1,96 @@ +/* + * JBoss, Home of Professional Open Source + * Copyright 2010, Red Hat, Inc. and individual contributors + * by the @authors tag. See the copyright.txt in the distribution for a + * full listing of individual contributors. + * + * This is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2.1 of + * the License, or (at your option) any later version. + * + * This software is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this software; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA, or see the FSF site: http://www.fsf.org. + */ +package org.richfaces.component; + +import javax.faces.component.UIComponent; +import javax.faces.component.UIComponentBase; +import javax.faces.event.AbortProcessingException; +import javax.faces.event.FacesEvent; +import javax.faces.event.PhaseId; + +import org.richfaces.cdk.annotations.Attribute; +import org.richfaces.cdk.annotations.JsfComponent; +import org.richfaces.cdk.annotations.JsfRenderer; +import org.richfaces.cdk.annotations.Tag; +import org.richfaces.event.TreeToggleEvent; + +/** + * @author Nick Belaevski + * + */ +@JsfComponent( + type = AbstractTreeNode.COMPONENT_TYPE, + family = AbstractTreeNode.COMPONENT_FAMILY, + tag = @Tag(name = "treeNode"), + renderer = @JsfRenderer(type = "org.richfaces.TreeNodeRenderer") +) +public abstract class AbstractTreeNode extends UIComponentBase { + + public static final String COMPONENT_TYPE = "org.richfaces.TreeNode"; + + public static final String COMPONENT_FAMILY = "org.richfaces.TreeNode"; + + public AbstractTreeNode() { + setRendererType("org.richfaces.TreeNodeRenderer"); + } + + @Override + public String getFamily() { + return COMPONENT_FAMILY; + } + + @Attribute(defaultValue = "findTreeComponent().isImmediate()") + public abstract boolean isImmediate(); + + public abstract String getType(); + + protected AbstractTree findTreeComponent() { + UIComponent c = this; + while (c != null && !(c instanceof AbstractTree)) { + c = c.getParent(); + } + + return (AbstractTree) c; + } + + @Override + public void queueEvent(FacesEvent event) { + if (this.equals(event.getComponent())) { + if (event instanceof TreeToggleEvent) { + PhaseId targetPhase = isImmediate() ? PhaseId.APPLY_REQUEST_VALUES : PhaseId.PROCESS_VALIDATIONS; + event.setPhaseId(targetPhase); + } + } + + super.queueEvent(event); + } + + @Override + public void broadcast(FacesEvent event) throws AbortProcessingException { + super.broadcast(event); + + if (event instanceof TreeToggleEvent) { + TreeToggleEvent toggleEvent = (TreeToggleEvent) event; + new TreeToggleEvent(findTreeComponent(), toggleEvent.isExpanded()).queue(); + } + } +} Copied: trunk/ui/iteration/ui/src/main/java/org/richfaces/component/TreeDecoderHelper.java (from rev 19798, sandbox/trunk/ui/tree-actual/ui/src/main/java/org/richfaces/component/TreeDecoderHelper.java) =================================================================== --- trunk/ui/iteration/ui/src/main/java/org/richfaces/component/TreeDecoderHelper.java (rev 0) +++ trunk/ui/iteration/ui/src/main/java/org/richfaces/component/TreeDecoderHelper.java 2010-11-01 15:43:05 UTC (rev 19848) @@ -0,0 +1,66 @@ +/* + * JBoss, Home of Professional Open Source + * Copyright 2010, Red Hat, Inc. and individual contributors + * by the @authors tag. See the copyright.txt in the distribution for a + * full listing of individual contributors. + * + * This is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2.1 of + * the License, or (at your option) any later version. + * + * This software is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this software; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA, or see the FSF site: http://www.fsf.org. + */ +package org.richfaces.component; + +import javax.faces.component.UIComponent; +import javax.faces.component.UIComponentBase; +import javax.faces.context.FacesContext; + +/** + * @author Nick Belaevski + * + */ +public class TreeDecoderHelper extends UIComponentBase { + + public static final String HELPER_ID = "__treeDecoderHelper"; + + private AbstractTree tree; + + public TreeDecoderHelper(AbstractTree tree) { + super(); + this.tree = tree; + + setId(HELPER_ID); + setTransient(true); + } + + @Override + public UIComponent getParent() { + return tree; + } + + @Override + public boolean isInView() { + return tree.isInView(); + } + + @Override + public String getFamily() { + return null; + } + + @Override + public void decode(FacesContext context) { + super.decode(context); + tree.decodeMetaComponent(context, AbstractTree.NODE_META_COMPONENT_ID); + } +} Copied: trunk/ui/iteration/ui/src/main/java/org/richfaces/component/TreeRange.java (from rev 19832, sandbox/trunk/ui/tree-actual/ui/src/main/java/org/richfaces/component/TreeRange.java) =================================================================== --- trunk/ui/iteration/ui/src/main/java/org/richfaces/component/TreeRange.java (rev 0) +++ trunk/ui/iteration/ui/src/main/java/org/richfaces/component/TreeRange.java 2010-11-01 15:43:05 UTC (rev 19848) @@ -0,0 +1,57 @@ +/* + * JBoss, Home of Professional Open Source + * Copyright 2010, Red Hat, Inc. and individual contributors + * by the @authors tag. See the copyright.txt in the distribution for a + * full listing of individual contributors. + * + * This is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2.1 of + * the License, or (at your option) any later version. + * + * This software is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this software; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA, or see the FSF site: http://www.fsf.org. + */ +package org.richfaces.component; + +import javax.faces.context.FacesContext; + +import org.ajax4jsf.model.Range; + +/** + * @author Nick Belaevski + * + */ +public class TreeRange implements Range { + + private FacesContext facesContext; + + private AbstractTree tree; + + private boolean traverseAll; + + public TreeRange(FacesContext facesContext, AbstractTree tree) { + super(); + this.facesContext = facesContext; + this.tree = tree; + + traverseAll = (SwitchType.client == tree.getToggleType()); + } + + public boolean shouldIterateChildren(Object rowKey) { + if (traverseAll) { + return true; + } + + tree.setRowKey(facesContext, rowKey); + return tree.isExpanded(); + } + +} Copied: trunk/ui/iteration/ui/src/main/java/org/richfaces/convert (from rev 19789, sandbox/trunk/ui/tree-actual/ui/src/main/java/org/richfaces/convert) Copied: trunk/ui/iteration/ui/src/main/java/org/richfaces/model/SequenceRowKey.java (from rev 19789, sandbox/trunk/ui/tree-actual/ui/src/main/java/org/richfaces/model/SequenceRowKey.java) =================================================================== --- trunk/ui/iteration/ui/src/main/java/org/richfaces/model/SequenceRowKey.java (rev 0) +++ trunk/ui/iteration/ui/src/main/java/org/richfaces/model/SequenceRowKey.java 2010-11-01 15:43:05 UTC (rev 19848) @@ -0,0 +1,77 @@ +/* + * JBoss, Home of Professional Open Source + * Copyright 2010, Red Hat, Inc. and individual contributors + * by the @authors tag. See the copyright.txt in the distribution for a + * full listing of individual contributors. + * + * This is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2.1 of + * the License, or (at your option) any later version. + * + * This software is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this software; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA, or see the FSF site: http://www.fsf.org. + */ +package org.richfaces.model; + +import java.io.Serializable; +import java.util.Arrays; + +import com.google.common.collect.ObjectArrays; + +/** + * @author Nick Belaevski + * + */ +public class SequenceRowKey<T> implements Serializable { + + private static final long serialVersionUID = 5605581090240141910L; + + private T[] simpleKeys; + + public SequenceRowKey(T... keys) { + super(); + this.simpleKeys = keys; + } + + public T[] getSimpleKeys() { + return simpleKeys; + } + + public SequenceRowKey<T> append(T segment) { + return new SequenceRowKey<T>(ObjectArrays.concat(simpleKeys, segment)); + } + + @Override + public int hashCode() { + final int prime = 31; + int result = 1; + result = prime * result + Arrays.hashCode(simpleKeys); + return result; + } + + @Override + public boolean equals(Object obj) { + if (this == obj) { + return true; + } + if (obj == null) { + return false; + } + if (getClass() != obj.getClass()) { + return false; + } + SequenceRowKey<?> other = (SequenceRowKey<?>) obj; + if (!Arrays.equals(simpleKeys, other.simpleKeys)) { + return false; + } + return true; + } +} Copied: trunk/ui/iteration/ui/src/main/java/org/richfaces/model/SequenceRowKeyIterator.java (from rev 19789, sandbox/trunk/ui/tree-actual/ui/src/main/java/org/richfaces/model/SequenceRowKeyIterator.java) =================================================================== --- trunk/ui/iteration/ui/src/main/java/org/richfaces/model/SequenceRowKeyIterator.java (rev 0) +++ trunk/ui/iteration/ui/src/main/java/org/richfaces/model/SequenceRowKeyIterator.java 2010-11-01 15:43:05 UTC (rev 19848) @@ -0,0 +1,71 @@ +/* + * JBoss, Home of Professional Open Source + * Copyright 2010, Red Hat, Inc. and individual contributors + * by the @authors tag. See the copyright.txt in the distribution for a + * full listing of individual contributors. + * + * This is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2.1 of + * the License, or (at your option) any later version. + * + * This software is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this software; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA, or see the FSF site: http://www.fsf.org. + */ +package org.richfaces.model; + +import java.util.Iterator; + +/** + * @author Nick Belaevski + * + */ +public class SequenceRowKeyIterator<T> implements Iterator<Object> { + + private int counter = 0; + + private SequenceRowKey<Integer> baseKey; + + private Iterator<T> itr; + + private T element; + + private SequenceRowKey<Integer> elementKey; + + public SequenceRowKeyIterator(SequenceRowKey<Integer> baseKey, Iterator<T> itr) { + super(); + this.baseKey = baseKey; + this.itr = itr; + } + + public boolean hasNext() { + return itr.hasNext(); + } + + public Object next() { + element = itr.next(); + elementKey = baseKey.append(counter++); + + return elementKey; + } + + public T getElement() { + return element; + } + + public SequenceRowKey<Integer> getElementKey() { + return elementKey; + } + + public void remove() { + throw new UnsupportedOperationException(); + } + +} Copied: trunk/ui/iteration/ui/src/main/java/org/richfaces/model/TreeDataModelImpl.java (from rev 19801, sandbox/trunk/ui/tree-actual/ui/src/main/java/org/richfaces/model/TreeDataModelImpl.java) =================================================================== --- trunk/ui/iteration/ui/src/main/java/org/richfaces/model/TreeDataModelImpl.java (rev 0) +++ trunk/ui/iteration/ui/src/main/java/org/richfaces/model/TreeDataModelImpl.java 2010-11-01 15:43:05 UTC (rev 19848) @@ -0,0 +1,184 @@ +/* + * JBoss, Home of Professional Open Source + * Copyright 2010, Red Hat, Inc. and individual contributors + * by the @authors tag. See the copyright.txt in the distribution for a + * full listing of individual contributors. + * + * This is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2.1 of + * the License, or (at your option) any later version. + * + * This software is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this software; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA, or see the FSF site: http://www.fsf.org. + */ +package org.richfaces.model; + +import java.util.Enumeration; +import java.util.Iterator; +import java.util.List; + +import javax.faces.context.FacesContext; +import javax.swing.tree.TreeNode; + +import org.ajax4jsf.model.DataVisitResult; +import org.ajax4jsf.model.DataVisitor; +import org.ajax4jsf.model.ExtendedDataModel; +import org.ajax4jsf.model.Range; +import org.richfaces.component.TreeRange; + +import com.google.common.collect.Iterators; + +/** + * @author Nick Belaevski + * + */ +public class TreeDataModelImpl extends ExtendedDataModel<TreeNode> { + + private static final SequenceRowKey<Integer> EMPTY_SEQUENCE_ROW_KEY = new SequenceRowKey<Integer>(); + + private SwingTreeNodeImpl<?> rootNode; + + private TreeNode selectedNode; + + private SequenceRowKey<Integer> selectedRowKey; + + private Iterator<TreeNode> findChildren(SequenceRowKey<Integer> compositeKey) { + TreeNode treeNode = findNode(compositeKey); + + if (treeNode == null) { + return Iterators.emptyIterator(); + } + + return Iterators.forEnumeration((Enumeration<TreeNode>) treeNode.children()); + } + + private TreeNode findNode(SequenceRowKey<Integer> compositeKey) { + if (compositeKey == null) { + return null; + } + + TreeNode result = rootNode; + + for (Integer simpleKey : compositeKey.getSimpleKeys()) { + int idx = simpleKey.intValue(); + + if (idx < result.getChildCount()) { + result = result.getChildAt(idx); + } else { + result = null; + break; + } + } + + return result; + } + + @Override + public void setRowKey(Object key) { + this.selectedRowKey = (SequenceRowKey<Integer>) key; + this.selectedNode = findNode(selectedRowKey); + } + + @Override + public Object getRowKey() { + return selectedRowKey; + } + + @Override + public boolean isRowAvailable() { + return selectedNode != null; + } + + /* (non-Javadoc) + * @see javax.faces.model.DataModel#getRowCount() + */ + @Override + public int getRowCount() { + // TODO Auto-generated method stub + return 0; + } + + @Override + public TreeNode getRowData() { + return selectedNode; + } + + /* (non-Javadoc) + * @see javax.faces.model.DataModel#getRowIndex() + */ + @Override + public int getRowIndex() { + // TODO Auto-generated method stub + return 0; + } + + /* (non-Javadoc) + * @see javax.faces.model.DataModel#setRowIndex(int) + */ + @Override + public void setRowIndex(int rowIndex) { + // TODO Auto-generated method stub + + } + + @Override + public Object getWrappedData() { + return rootNode.getChildrenList(); + } + + @Override + public void setWrappedData(Object data) { + this.rootNode = new SwingTreeNodeImpl((List<TreeNode>) data); + } + + private SequenceRowKey<Integer> castKeyAndWrapNull(Object rowKey) { + if (rowKey == null) { + return EMPTY_SEQUENCE_ROW_KEY; + } + + return (SequenceRowKey<Integer>) rowKey; + } + + public Iterator<Object> getChildrenIterator(FacesContext faces, Object rowKey) { + SequenceRowKey<Integer> sequenceKey = castKeyAndWrapNull(rowKey); + Iterator<TreeNode> itr = findChildren(sequenceKey); + + return new SequenceRowKeyIterator<TreeNode>(sequenceKey, itr); + } + + protected void walk(FacesContext context, DataVisitor visitor, Range range, Object argument, Iterator<Object> keysIterator) { + while (keysIterator.hasNext()) { + Object object = (Object) keysIterator.next(); + + DataVisitResult visitResult = visitor.process(context, object, argument); + if (visitResult == DataVisitResult.CONTINUE) { + if (((TreeRange) range).shouldIterateChildren(object)) { + Iterator<Object> childrenIterator = getChildrenIterator(context, object); + walk(context, visitor, range, argument, childrenIterator); + } + } + } + } + + /* (non-Javadoc) + * @see org.ajax4jsf.model.ExtendedDataModel#walk(javax.faces.context.FacesContext, org.ajax4jsf.model.DataVisitor, org.ajax4jsf.model.Range, java.lang.Object) + */ + @Override + public void walk(FacesContext context, DataVisitor visitor, Range range, Object argument) { + // TODO Auto-generated method stub + + if (((TreeRange) range).shouldIterateChildren(null)) { + Iterator<Object> iterator = getChildrenIterator(context, null); + walk(context, visitor, range, argument, iterator); + } + } + +} Copied: trunk/ui/iteration/ui/src/main/java/org/richfaces/renderkit/TreeEncoderBase.java (from rev 19801, sandbox/trunk/ui/tree-actual/ui/src/main/java/org/richfaces/renderkit/TreeEncoderBase.java) =================================================================== --- trunk/ui/iteration/ui/src/main/java/org/richfaces/renderkit/TreeEncoderBase.java (rev 0) +++ trunk/ui/iteration/ui/src/main/java/org/richfaces/renderkit/TreeEncoderBase.java 2010-11-01 15:43:05 UTC (rev 19848) @@ -0,0 +1,138 @@ +/* + * JBoss, Home of Professional Open Source + * Copyright 2010, Red Hat, Inc. and individual contributors + * by the @authors tag. See the copyright.txt in the distribution for a + * full listing of individual contributors. + * + * This is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2.1 of + * the License, or (at your option) any later version. + * + * This software is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this software; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA, or see the FSF site: http://www.fsf.org. + */ +package org.richfaces.renderkit; + +import java.io.IOException; +import java.util.Iterator; +import java.util.LinkedList; + +import javax.faces.context.FacesContext; +import javax.faces.context.ResponseWriter; + +import org.richfaces.component.AbstractTree; +import org.richfaces.component.TreeRange; +import org.richfaces.component.util.HtmlUtil; +import org.richfaces.renderkit.TreeRendererBase.NodeState; +import org.richfaces.renderkit.TreeRendererBase.QueuedData; + +import com.google.common.base.Predicate; +import com.google.common.collect.Iterators; +import com.google.common.collect.UnmodifiableIterator; + +abstract class TreeEncoderBase { + + private static final String TREE_NODE_HANDLE_CLASS_ATTRIBUTE = "__treeNodeHandleClass"; + + private static final String TREE_NODE_ICON_CLASS_ATTRIBUTE = "__treeNodeIconClass"; + + protected final FacesContext context; + + protected final ResponseWriter responseWriter; + + protected final AbstractTree tree; + + private TreeRange treeRange; + + private LinkedList<QueuedData> queuedData = new LinkedList<QueuedData>(); + + public TreeEncoderBase(FacesContext context, AbstractTree tree) { + super(); + this.context = context; + this.responseWriter = context.getResponseWriter(); + this.tree = tree; + + this.treeRange = (TreeRange) tree.getComponentState().getRange(); + } + + protected void encodeTree(Iterator<Object> childrenIterator) throws IOException { + Predicate<Object> renderedTreeNodeKeyPredicate = new Predicate<Object>() { + public boolean apply(Object input) { + tree.setRowKey(input); + + if (!tree.isRowAvailable()) { + return false; + } + + return tree.getTreeNodeComponent() != null; + } + }; + + UnmodifiableIterator<Object> filteredIterator = Iterators.filter(childrenIterator, renderedTreeNodeKeyPredicate); + while (filteredIterator.hasNext()) { + Object rowKey = filteredIterator.next(); + + encodeTreeNode(rowKey, !filteredIterator.hasNext()); + } + } + + protected void encodeTreeNode(Object rowKey, boolean isLastNode) throws IOException { + if (!queuedData.isEmpty()) { + QueuedData data = queuedData.getLast(); + if (!data.isEncoded()) { + tree.setRowKey(context, data.getRowKey()); + + writeTreeNodeStartElement(data.isExpanded() ? NodeState.expanded : NodeState.collapsed, data.isLastNode()); + + data.setEncoded(true); + } + } + + tree.setRowKey(context, rowKey); + + boolean expanded = tree.isExpanded(); + queuedData.add(new QueuedData(rowKey, isLastNode, expanded)); + + boolean iterateChildren = treeRange.shouldIterateChildren(rowKey); + + if (iterateChildren) { + encodeTree(tree.getChildrenIterator(context, rowKey)); + } + + QueuedData data = queuedData.removeLast(); + if (!data.isEncoded()) { + NodeState nodeState = iterateChildren ? NodeState.leaf : NodeState.collapsed; + writeTreeNodeStartElement(nodeState, data.isLastNode()); + } + + writeTreeNodeEndElement(); + } + + protected void writeTreeNodeStartElement(NodeState nodeState, boolean isLast) throws IOException { + context.getAttributes().put(TREE_NODE_HANDLE_CLASS_ATTRIBUTE, nodeState.getHandleClass()); + context.getAttributes().put(TREE_NODE_ICON_CLASS_ATTRIBUTE, nodeState.getIconClass()); + + responseWriter.startElement(HtmlConstants.DIV_ELEM, tree); + responseWriter.writeAttribute(HtmlConstants.CLASS_ATTRIBUTE, + HtmlUtil.concatClasses("rf-tr-nd", isLast ? "rf-tr-nd-last" : null, nodeState.getNodeClass()), + null); + responseWriter.writeAttribute(HtmlConstants.ID_ATTRIBUTE, tree.getClientId(context), null); + + tree.getTreeNodeComponent().encodeAll(context); + } + + protected void writeTreeNodeEndElement() throws IOException { + responseWriter.endElement(HtmlConstants.DIV_ELEM); + } + + public abstract void encode() throws IOException; + +} \ No newline at end of file Copied: trunk/ui/iteration/ui/src/main/java/org/richfaces/renderkit/TreeEncoderFull.java (from rev 19794, sandbox/trunk/ui/tree-actual/ui/src/main/java/org/richfaces/renderkit/TreeEncoderFull.java) =================================================================== --- trunk/ui/iteration/ui/src/main/java/org/richfaces/renderkit/TreeEncoderFull.java (rev 0) +++ trunk/ui/iteration/ui/src/main/java/org/richfaces/renderkit/TreeEncoderFull.java 2010-11-01 15:43:05 UTC (rev 19848) @@ -0,0 +1,50 @@ +/* + * JBoss, Home of Professional Open Source + * Copyright 2010, Red Hat, Inc. and individual contributors + * by the @authors tag. See the copyright.txt in the distribution for a + * full listing of individual contributors. + * + * This is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2.1 of + * the License, or (at your option) any later version. + * + * This software is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this software; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA, or see the FSF site: http://www.fsf.org. + */ +package org.richfaces.renderkit; + +import javax.faces.context.FacesContext; + +import org.richfaces.component.AbstractTree; + +/** + * @author Nick Belaevski + * + */ +class TreeEncoderFull extends TreeEncoderBase { + + public TreeEncoderFull(FacesContext context, AbstractTree tree) { + super(context, tree); + } + + public void encode() throws java.io.IOException { + Object initialRowKey = tree.getRowKey(); + try { + encodeTree(tree.getChildrenIterator(context, null)); + } finally { + try { + tree.setRowKey(context, initialRowKey); + } catch (Exception e) { + TreeRendererBase.LOGGER.error(e.getMessage(), e); + } + } + } +} Copied: trunk/ui/iteration/ui/src/main/java/org/richfaces/renderkit/TreeEncoderPartial.java (from rev 19794, sandbox/trunk/ui/tree-actual/ui/src/main/java/org/richfaces/renderkit/TreeEncoderPartial.java) =================================================================== --- trunk/ui/iteration/ui/src/main/java/org/richfaces/renderkit/TreeEncoderPartial.java (rev 0) +++ trunk/ui/iteration/ui/src/main/java/org/richfaces/renderkit/TreeEncoderPartial.java 2010-11-01 15:43:05 UTC (rev 19848) @@ -0,0 +1,75 @@ +/* + * JBoss, Home of Professional Open Source + * Copyright 2010, Red Hat, Inc. and individual contributors + * by the @authors tag. See the copyright.txt in the distribution for a + * full listing of individual contributors. + * + * This is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2.1 of + * the License, or (at your option) any later version. + * + * This software is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this software; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA, or see the FSF site: http://www.fsf.org. + */ +package org.richfaces.renderkit; + +import java.io.IOException; + +import javax.faces.context.FacesContext; +import javax.faces.context.PartialResponseWriter; + +import org.ajax4jsf.javascript.JSFunction; +import org.richfaces.component.AbstractTree; + +/** + * @author Nick Belaevski + * + */ +class TreeEncoderPartial extends TreeEncoderBase { + + private Object rowKey; + + public TreeEncoderPartial(FacesContext context, AbstractTree tree) { + super(context, tree); + + this.rowKey = tree.getRowKey(); + + if (this.rowKey == null) { + throw new NullPointerException("rowKey"); + } + } + + @Override + public void encode() throws IOException { + PartialResponseWriter prw = context.getPartialViewContext().getPartialResponseWriter(); + prw.startUpdate(tree.getClientId(context)); + + Object initialRowKey = tree.getRowKey(); + try { + + encodeTreeNode(rowKey, true); + + prw.endUpdate(); + + } finally { + try { + tree.setRowKey(context, initialRowKey); + } catch (Exception e) { + TreeRendererBase.LOGGER.error(e.getMessage(), e); + } + } + + prw.startEval(); + JSFunction function = new JSFunction("RichFaces.ui.TreeNode.initNodeByAjax", tree.getClientId(context)); + prw.write(function.toScript()); + prw.endEval(); + } +} Copied: trunk/ui/iteration/ui/src/main/java/org/richfaces/renderkit/TreeRendererBase.java (from rev 19837, sandbox/trunk/ui/tree-actual/ui/src/main/java/org/richfaces/renderkit/TreeRendererBase.java) =================================================================== --- trunk/ui/iteration/ui/src/main/java/org/richfaces/renderkit/TreeRendererBase.java (rev 0) +++ trunk/ui/iteration/ui/src/main/java/org/richfaces/renderkit/TreeRendererBase.java 2010-11-01 15:43:05 UTC (rev 19848) @@ -0,0 +1,327 @@ +/* + * JBoss, Home of Professional Open Source + * Copyright 2010, Red Hat, Inc. and individual contributors + * by the @authors tag. See the copyright.txt in the distribution for a + * full listing of individual contributors. + * + * This is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2.1 of + * the License, or (at your option) any later version. + * + * This software is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this software; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA, or see the FSF site: http://www.fsf.org. + */ +package org.richfaces.renderkit; + +import static org.richfaces.component.AbstractTree.NODE_META_COMPONENT_ID; +import static org.richfaces.component.AbstractTree.SELECTION_META_COMPONENT_ID; +import static org.richfaces.renderkit.util.AjaxRendererUtils.AJAX_FUNCTION_NAME; +import static org.richfaces.renderkit.util.AjaxRendererUtils.buildAjaxFunction; +import static org.richfaces.renderkit.util.AjaxRendererUtils.buildEventOptions; + +import java.io.IOException; +import java.util.Collection; +import java.util.HashSet; +import java.util.Iterator; +import java.util.Map; +import java.util.Set; + +import javax.faces.component.UIComponent; +import javax.faces.component.UINamingContainer; +import javax.faces.context.FacesContext; +import javax.faces.context.PartialResponseWriter; +import javax.faces.context.PartialViewContext; +import javax.faces.context.ResponseWriter; + +import org.ajax4jsf.javascript.JSFunction; +import org.ajax4jsf.javascript.JSReference; +import org.richfaces.component.AbstractTree; +import org.richfaces.component.AbstractTreeNode; +import org.richfaces.component.MetaComponentResolver; +import org.richfaces.component.SwitchType; +import org.richfaces.component.TreeDecoderHelper; +import org.richfaces.event.TreeSelectionEvent; +import org.richfaces.event.TreeToggleEvent; +import org.richfaces.log.Logger; +import org.richfaces.log.RichfacesLogger; + +import com.google.common.base.Strings; + + +/** + * @author Nick Belaevski + * + */ +public abstract class TreeRendererBase extends RendererBase implements MetaComponentRenderer { + + static final Logger LOGGER = RichfacesLogger.RENDERKIT.getLogger(); + + private static final JSReference PARAMS_JS_REF = new JSReference("params"); + + private static final JSReference SOURCE_JS_REF = new JSReference("source"); + + private static final String NEW_NODE_TOGGLE_STATE = "__NEW_NODE_TOGGLE_STATE"; + + private static final String SELECTION_STATE = "__SELECTION_STATE"; + + enum NodeState { + expanded("rf-tr-nd-exp", "rf-trn-hnd-exp", "rf-trn-ico-nd"), + collapsed("rf-tr-nd-colps", "rf-trn-hnd-colps", "rf-trn-ico-nd"), + leaf("rf-tr-nd-lf", "rf-trn-hnd-lf", "rf-trn-ico-lf"); + + private String nodeClass; + + private String handleClass; + + private String iconClass; + + private NodeState(String nodeClass, String handleClass, String iconClass) { + this.nodeClass = nodeClass; + this.handleClass = handleClass; + this.iconClass = iconClass; + } + + public String getNodeClass() { + return nodeClass; + } + + public String getHandleClass() { + return handleClass; + } + + public String getIconClass() { + return iconClass; + } + + } + + static final class QueuedData { + + private Object rowKey; + + private boolean lastNode; + + private boolean expanded; + + private boolean encoded; + + public QueuedData(Object rowKey, boolean lastNode, boolean expanded) { + this.rowKey = rowKey; + this.lastNode = lastNode; + this.expanded = expanded; + } + + public void setEncoded(boolean encoded) { + this.encoded = encoded; + } + + public boolean isEncoded() { + return encoded; + } + + public Object getRowKey() { + return rowKey; + } + + public boolean isLastNode() { + return lastNode; + } + + public boolean isExpanded() { + return expanded; + } + } + + public void encodeTree(FacesContext context, UIComponent component) throws IOException { + AbstractTree tree = (AbstractTree) component; + + new TreeEncoderFull(context, tree).encode(); + } + + protected String getDecoderHelperId(FacesContext facesContext) { + return UINamingContainer.getSeparatorChar(facesContext) + TreeDecoderHelper.HELPER_ID; + } + + protected String getAjaxSubmitFunction(FacesContext context, UIComponent component) { + AbstractTree tree = (AbstractTree) component; + + if (tree.getToggleType() != SwitchType.ajax && tree.getSelectionType() != SwitchType.ajax) { + return null; + } + + JSFunction ajaxFunction = buildAjaxFunction(context, component, AJAX_FUNCTION_NAME); + AjaxEventOptions eventOptions = buildEventOptions(context, component); + + eventOptions.setAjaxComponent(SOURCE_JS_REF); + eventOptions.setClientParameters(PARAMS_JS_REF); + + if (!eventOptions.isEmpty()) { + ajaxFunction.addParameter(eventOptions); + } + return ajaxFunction.toScript(); + } + + protected void encodeSelectionStateInput(FacesContext context, UIComponent component) throws IOException { + ResponseWriter writer = context.getResponseWriter(); + writer.startElement(HtmlConstants.INPUT_ELEM, component); + writer.writeAttribute(HtmlConstants.TYPE_ATTR, "hidden", null); + String selectionStateInputId = getSelectionStateInputId(context, component); + writer.writeAttribute(HtmlConstants.NAME_ATTRIBUTE, selectionStateInputId, null); + writer.writeAttribute(HtmlConstants.ID_ATTRIBUTE, selectionStateInputId, null); + writer.writeAttribute(HtmlConstants.CLASS_ATTRIBUTE, "rf-tr-sel-inp", null); + + String selectedNodeId = ""; + AbstractTree tree = (AbstractTree) component; + + Iterator<Object> selectedKeys = tree.getSelection().iterator(); + + if (selectedKeys.hasNext()) { + Object selectionKey = selectedKeys.next(); + Object initialKey = tree.getRowKey(); + try { + tree.setRowKey(context, selectionKey); + if (tree.isRowAvailable()) { + selectedNodeId = tree.getClientId(context); + } + } finally { + try { + tree.setRowKey(context, initialKey); + } catch (Exception e) { + LOGGER.error(e.getMessage(), e); + } + } + } + + if (selectedKeys.hasNext()) { + //TODO - better message + throw new IllegalArgumentException("Selection object should not contain more than selected keys!"); + } + + writer.writeAttribute(HtmlConstants.VALUE_ATTRIBUTE, selectedNodeId, null); + + writer.endElement(HtmlConstants.INPUT_ELEM); + } + + protected String getSelectionStateInputId(FacesContext context, UIComponent component) { + return component.getClientId(context) + SELECTION_STATE; + } + + protected SwitchType getSelectionMode(FacesContext context, UIComponent component) { + AbstractTree tree = (AbstractTree) component; + + SwitchType selectionType = tree.getSelectionType(); + if (selectionType != null && selectionType != SwitchType.ajax && selectionType != SwitchType.client) { + //TODO - better message + throw new IllegalArgumentException(String.valueOf(selectionType)); + } + + return selectionType; + } + + protected String getNamingContainerSeparatorChar(FacesContext context) { + return String.valueOf(UINamingContainer.getSeparatorChar(context)); + } + + /* (non-Javadoc) + * @see org.richfaces.renderkit.MetaComponentRenderer#encodeMetaComponent(javax.faces.context.FacesContext, javax.faces.component.UIComponent, java.lang.String) + */ + public void encodeMetaComponent(FacesContext context, UIComponent component, String metaComponentId) + throws IOException { + + if (NODE_META_COMPONENT_ID.equals(metaComponentId)) { + AbstractTree tree = (AbstractTree) component; + new TreeEncoderPartial(context, tree).encode(); + } else if (SELECTION_META_COMPONENT_ID.equals(metaComponentId)) { + PartialResponseWriter writer = context.getPartialViewContext().getPartialResponseWriter(); + + writer.startUpdate(getSelectionStateInputId(context, component)); + encodeSelectionStateInput(context, component); + writer.endUpdate(); + + writer.startEval(); + + JSFunction function = new JSFunction("RichFaces.$", component.getClientId(context)); + writer.write(function.toScript() + ".__updateSelection();"); + + writer.endEval(); + } else { + throw new IllegalArgumentException(metaComponentId); + } + + // TODO Auto-generated method stub + + } + + public void decodeMetaComponent(FacesContext context, UIComponent component, String metaComponentId) { + if (NODE_META_COMPONENT_ID.equals(metaComponentId)) { + final Map<String, String> map = context.getExternalContext().getRequestParameterMap(); + String newToggleState = map.get(component.getClientId(context) + NEW_NODE_TOGGLE_STATE); + if (newToggleState != null) { + + AbstractTree tree = (AbstractTree) component; + AbstractTreeNode treeNode = tree.getTreeNodeComponent(); + + if (treeNode == null) { + return; + } + + boolean expanded = Boolean.valueOf(newToggleState); + if (tree.isExpanded() ^ expanded) { + new TreeToggleEvent(treeNode, expanded).queue(); + } + + PartialViewContext pvc = context.getPartialViewContext(); + if (pvc.isAjaxRequest()) { + pvc.getRenderIds().add(tree.getClientId(context) + MetaComponentResolver.META_COMPONENT_SEPARATOR_CHAR + + AbstractTree.NODE_META_COMPONENT_ID); + } + } + } + } + + @Override + public void decode(FacesContext context, UIComponent component) { + super.decode(context, component); + + Map<String, String> map = context.getExternalContext().getRequestParameterMap(); + String selectedNode = map.get(getSelectionStateInputId(context, component)); + AbstractTree tree = (AbstractTree) component; + + Object selectionRowKey = null; + + if (!Strings.isNullOrEmpty(selectedNode)) { + String selectionRowKeyString = selectedNode.substring(component.getClientId(context).length() + 1 /* naming container separator char */); + selectionRowKey = tree.getRowKeyConverter().getAsObject(context, component, selectionRowKeyString); + } + + Collection<Object> selection = tree.getSelection(); + + Set<Object> addedKeys = new HashSet<Object>(2); + Set<Object> removedKeys = new HashSet<Object>(2); + + if (selectionRowKey == null) { + removedKeys.addAll(selection); + } else if (!selection.contains(selectionRowKey)) { + addedKeys.add(selectionRowKey); + removedKeys.addAll(selection); + } + + if (!removedKeys.isEmpty() || !addedKeys.isEmpty()) { + new TreeSelectionEvent(component, addedKeys, removedKeys).queue(); + } + + PartialViewContext pvc = context.getPartialViewContext(); + if (pvc.isAjaxRequest()) { + pvc.getRenderIds().add(tree.getClientId(context) + MetaComponentResolver.META_COMPONENT_SEPARATOR_CHAR + + AbstractTree.SELECTION_META_COMPONENT_ID); + } + } +} Copied: trunk/ui/iteration/ui/src/main/resources/META-INF/resources/org.richfaces/last.gif (from rev 19794, sandbox/trunk/ui/tree-actual/ui/src/main/resources/META-INF/resources/org.richfaces/last.gif) =================================================================== (Binary files differ) Copied: trunk/ui/iteration/ui/src/main/resources/META-INF/resources/org.richfaces/leaf_icon.gif (from rev 19794, sandbox/trunk/ui/tree-actual/ui/src/main/resources/META-INF/resources/org.richfaces/leaf_icon.gif) =================================================================== (Binary files differ) Copied: trunk/ui/iteration/ui/src/main/resources/META-INF/resources/org.richfaces/line.gif (from rev 19794, sandbox/trunk/ui/tree-actual/ui/src/main/resources/META-INF/resources/org.richfaces/line.gif) =================================================================== (Binary files differ) Copied: trunk/ui/iteration/ui/src/main/resources/META-INF/resources/org.richfaces/minus.gif (from rev 19794, sandbox/trunk/ui/tree-actual/ui/src/main/resources/META-INF/resources/org.richfaces/minus.gif) =================================================================== (Binary files differ) Copied: trunk/ui/iteration/ui/src/main/resources/META-INF/resources/org.richfaces/node_icon.gif (from rev 19794, sandbox/trunk/ui/tree-actual/ui/src/main/resources/META-INF/resources/org.richfaces/node_icon.gif) =================================================================== (Binary files differ) Copied: trunk/ui/iteration/ui/src/main/resources/META-INF/resources/org.richfaces/plus.gif (from rev 19794, sandbox/trunk/ui/tree-actual/ui/src/main/resources/META-INF/resources/org.richfaces/plus.gif) =================================================================== (Binary files differ) Copied: trunk/ui/iteration/ui/src/main/resources/META-INF/resources/org.richfaces/tree.ecss (from rev 19834, sandbox/trunk/ui/tree-actual/ui/src/main/resources/META-INF/resources/org.richfaces/tree.ecss) =================================================================== --- trunk/ui/iteration/ui/src/main/resources/META-INF/resources/org.richfaces/tree.ecss (rev 0) +++ trunk/ui/iteration/ui/src/main/resources/META-INF/resources/org.richfaces/tree.ecss 2010-11-01 15:43:05 UTC (rev 19848) @@ -0,0 +1,71 @@ +.rf-trn { + background: "url(#{resource['org.richfaces.images:last.gif']}) no-repeat center left"; + cursor: default; + font-size: '#{richSkin.generalSizeFont}'; + font-family: '#{richSkin.generalFamilyFont}'; + color: '#{richSkin.generalTextColor}'; + padding: 1px 0px 1px 0px; + overflow: hidden; + width: 100%; + white-space: nowrap; +} + +.rf-trn-lbl { + padding: 0px 4px 0px 2px; + vertical-align: middle; + cursor: pointer; + display: inline-block; +} + +.rf-trn-cnt { + display: inline-block; +} + +.rf-trn-sel { + background: '#{richSkin.additionalBackgroundColor}'; +} + +.rf-tr-nd { + background: "url(#{resource['org.richfaces.images:line.gif']}) repeat-y"; +} + +.rf-tr-nd-last { + background: none; +} + +.rf-tr-nd .rf-tr-nd { + margin-left: 16px; +} + +.rf-trn-ico, .rf-trn-hnd { + vertical-align: middle; + margin: 0px; + cursor: pointer; + width: 16px; + height: 16px; + display: inline-block; +} + +.rf-trn-hnd-lf { + cursor: default; +} + +.rf-trn-hnd-colps { + background: "url(#{resource['org.richfaces.images:plus.gif']}) no-repeat center"; +} + +.rf-trn-hnd-exp { + background: "url(#{resource['org.richfaces.images:minus.gif']}) no-repeat center"; +} + +.rf-trn-ico-nd { + background: "url(#{resource['org.richfaces.images:node_icon.gif']}) no-repeat center"; +} + +.rf-trn-ico-lf { + background: "url(#{resource['org.richfaces.images:leaf_icon.gif']}) no-repeat center"; +} + +.rf-tr-nd.rf-tr-nd-colps .rf-tr-nd { + display: none; +} Copied: trunk/ui/iteration/ui/src/main/resources/META-INF/resources/org.richfaces/tree.js (from rev 19834, sandbox/trunk/ui/tree-actual/ui/src/main/resources/META-INF/resources/org.richfaces/tree.js) =================================================================== --- trunk/ui/iteration/ui/src/main/resources/META-INF/resources/org.richfaces/tree.js (rev 0) +++ trunk/ui/iteration/ui/src/main/resources/META-INF/resources/org.richfaces/tree.js 2010-11-01 15:43:05 UTC (rev 19848) @@ -0,0 +1,385 @@ +/* + * JBoss, Home of Professional Open Source + * Copyright ${year}, Red Hat, Inc. and individual contributors + * by the @authors tag. See the copyright.txt in the distribution for a + * full listing of individual contributors. + * + * This is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2.1 of + * the License, or (at your option) any later version. + * + * This software is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this software; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA, or see the FSF site: http://www.fsf.org. + */ +(function($, richfaces) { + + var DECODER_HELPER_ID = "__treeDecoderHelper"; + + var NEW_NODE_TOGGLE_STATE = "__NEW_NODE_TOGGLE_STATE"; + + var SELECTION_STATE = "__SELECTION_STATE"; + + var TREE_CLASSES = ["rf-tr-nd-colps", "rf-tr-nd-exp"]; + + var TREE_HANDLE_CLASSES = ["rf-trn-hnd-colps", "rf-trn-hnd-exp"]; + + richfaces.ui = richfaces.ui || {}; + + richfaces.ui.TreeNode = richfaces.BaseComponent.extendClass({ + + name: "TreeNode", + + init: function (id) { + this.id = id; + this.elt = $(this.attachToDom()); + + this.__children = new Array(); + + this.__initializeChildren(); + }, + + destroy: function() { + if (this.isSelected()) { + this.getTree().__resetSelection(); + } + + if (this.parent) { + this.parent.removeChild(this); + this.parent = null; + } + + this.__clientToggleStateInput = null; + + this.__clearChildren(); + + this.elt = null; + }, + + __initializeChildren: function() { + var _this = this; + this.elt.children(".rf-tr-nd").each(function() { + _this.addChild(new richfaces.ui.TreeNode(this)); + }); + }, + + __getHandle: function() { + return this.elt.find(" > .rf-trn:first > .rf-trn-hnd:first"); + }, + + __getContent: function() { + return this.elt.find(" > .rf-trn:first > .rf-trn-cnt:first"); + }, + + getParent: function() { + return this.__parent; + }, + + setParent: function(newParent) { + this.__parent = newParent; + }, + + addChild: function(child, idx) { + var start; + if (typeof idx != 'undefined') { + start = idx; + } else { + start = this.__children.length; + } + + this.__children.splice(start, 0, child); + child.setParent(this); + }, + + removeChild: function(child) { + if (this.__children.length) { + var idx = this.__children.indexOf(child); + if (idx != -1) { + var removedChildren = this.__children.splice(idx, 1); + if (removedChildren) { + for (var i = 0; i < removedChildren.length; i++) { + removedChildren[i].setParent(undefined); + } + } + } + } + }, + + __clearChildren: function() { + for (var i = 0; i < this.__children.length; i++) { + this.__children[i].setParent(undefined); + } + + this.__children = new Array(); + }, + + isExpanded: function() { + return !this.isLeaf() && this.__getHandle().hasClass("rf-trn-hnd-exp"); + }, + + isCollapsed: function() { + return !this.isLeaf() && this.__getHandle().hasClass("rf-trn-hnd-colps"); + }, + + isLeaf: function() { + return this.__getHandle().hasClass("rf-trn-hnd-lf"); + }, + + toggle: function() { + if (this.isLeaf()) { + return; + } + + if (this.isCollapsed()) { + this.expand(); + } else { + this.collapse(); + } + }, + + __updateClientToggleStateInput: function(newState) { + if (!this.__clientToggleStateInput) { + this.__clientToggleStateInput = $("<input type='hidden' />").appendTo(this.elt) + .attr({name: this.elt.attr("id") + NEW_NODE_TOGGLE_STATE}); + } + + this.__clientToggleStateInput.val(newState.toString()); + + }, + + __changeToggleState: function(newState) { + if (!this.isLeaf()) { + if (newState ^ this.isExpanded()) { + var tree = this.getTree(); + + switch (tree.getToggleType()) { + case 'client': + this.elt.addClass(TREE_CLASSES[newState ? 1 : 0]).removeClass(TREE_CLASSES[!newState ? 1 : 0]); + this.__getHandle().addClass(TREE_HANDLE_CLASSES[newState ? 1 : 0]).removeClass(TREE_HANDLE_CLASSES[!newState ? 1 : 0]); + this.__updateClientToggleStateInput(newState); + break; + + case 'ajax': + case 'server': + //TODO - event? + tree.__sendToggleRequest(null, this.getId(), newState); + break; + } + } + } + }, + + collapse: function() { + this.__changeToggleState(false); + }, + + expand: function() { + this.__changeToggleState(true); + }, + + __setSelected: function(value) { + var content = this.__getContent(); + if (value) { + content.addClass("rf-trn-sel"); + } else { + content.removeClass("rf-trn-sel"); + } + + this.__selected = value; + }, + + isSelected: function() { + return this.__selected; + }, + + getTree: function() { + return this.getParent().getTree(); + }, + + getId: function() { + return richfaces.getDomElement(this.id).id; + } + + }); + + richfaces.ui.TreeNode.initNodeByAjax = function(nodeId) { + var node = $(document.getElementById(nodeId)); + + if (node.nextAll(".rf-tr-nd:first").length != 0) { + node.removeClass("rf-tr-nd-last"); + } + + var parent = node.parent(".rf-tr-nd, .rf-tr"); + + var idx = node.prevAll(".rf-tr-nd").length; + + var parentNode = richfaces.$(parent[0]); + var newChild = new richfaces.ui.TreeNode(node[0]); + parentNode.addChild(newChild, idx); + parentNode.getTree().__updateSelection(); + }; + + var findTree = function(elt) { + return richfaces.$($(elt).closest(".rf-tr")); + }; + + var findTreeNode = function(elt) { + return richfaces.$($(elt).closest(".rf-tr-nd")); + }; + + var isEventForAnotherTree = function(tree, elt) { + return tree != findTree(elt); + }; + + var ncSepChar; + + richfaces.ui.Tree = richfaces.ui.TreeNode.extendClass({ + + name: "Tree", + + init: function (id, options) { + this.$super.init.call(this, id); + + this.__toggleType = options.toggleType || 'ajax'; + this.__selectionType = options.selectionType || 'client'; + + if (options.ajaxSubmitFunction) { + this.__ajaxSubmitFunction = new Function("event", "source", "params", options.ajaxSubmitFunction); + } + + this.__selectionInput = $(" > .rf-tr-sel-inp", this.elt); + + this.elt.delegate(".rf-trn-hnd", "click", this, this.__itemHandleClicked); + this.elt.delegate(".rf-trn-cnt", "mousedown", this, this.__itemContentClicked); + + this.__updateSelection(); + }, + + destroy: function() { + this.$super.destroy(); + + this.elt.undelegate(".rf-trn-hnd", "click", this.__itemHandleClicked); + this.elt.undelegate(".rf-trn-cnt", "mousedown", this.__itemContentClicked); + + this.__itemContentClickedHandler = null; + this.__selectionInput = null; + this.__ajaxSubmitFunction = null; + }, + + __itemHandleClicked: function(event) { + var theTree = event.data; + if (isEventForAnotherTree(theTree, this)) { + return; + } + + var treeNode = findTreeNode(this); + treeNode.toggle(); + }, + + __itemContentClicked: function(event) { + var theTree = event.data; + if (isEventForAnotherTree(theTree, this)) { + return; + } + + var treeNode = findTreeNode(this); + + if (event.ctrlKey) { + theTree.__toggleSelection(treeNode); + } else { + theTree.__addToSelection(treeNode); + } + }, + + __sendToggleRequest: function(event, toggleSource, newNodeState) { + var clientParams = {}; + clientParams[toggleSource + NEW_NODE_TOGGLE_STATE] = newNodeState; + + if (this.getToggleType() == 'server') { + var form = $(richfaces.getDomElement(this.id)).closest('form'); + richfaces.submitForm(form, clientParams); + } else { + this.__ajaxSubmitFunction(event, toggleSource + ncSepChar + DECODER_HELPER_ID, clientParams); + } + }, + + getToggleType: function() { + return this.__toggleType; + }, + + getSelectionType: function() { + return this.__selectionType; + }, + + getTree: function() { + return this; + }, + + __bindFocusHandler: function(elt) { + elt.mousedown(this.__itemContentClickedHandler); + }, + + __isSelected: function(node) { + return this.__selectedNodeId == node.getId(); + }, + + __handleSelectionChange: function() { + if (this.getSelectionType() == 'client') { + this.__updateSelection(); + } else { + this.__ajaxSubmitFunction(null, this.id); + } + }, + + __toggleSelection: function(node) { + if (this.__isSelected(node)) { + this.__selectionInput.val(""); + } else { + this.__selectionInput.val(node.getId()); + } + + this.__handleSelectionChange(); + }, + + __addToSelection: function(node) { + this.__selectionInput.val(node.getId()); + + this.__handleSelectionChange(); + }, + + __resetSelection: function() { + this.__selectedNodeId = null; + this.__selectionInput.val(""); + }, + + __updateSelection: function() { + var oldSelection = this.__selectedNodeId; + if (oldSelection) { + var oldSelectionNode = richfaces.$(oldSelection); + if (oldSelectionNode) { + oldSelectionNode.__setSelected(false); + } + } + + var nodeId = this.__selectionInput.val(); + + var newSelectionNode = richfaces.$(nodeId); + if (newSelectionNode) { + newSelectionNode.__setSelected(true); + } + this.__selectedNodeId = nodeId; + } + }); + + richfaces.ui.Tree.setNamingContainerSeparatorChar = function(s) { + ncSepChar = s.charAt(0); + }; + +}(jQuery, RichFaces)); \ No newline at end of file Modified: trunk/ui/iteration/ui/src/main/resources/META-INF/richfaces/resource-mappings.properties =================================================================== --- trunk/ui/iteration/ui/src/main/resources/META-INF/richfaces/resource-mappings.properties 2010-11-01 15:40:40 UTC (rev 19847) +++ trunk/ui/iteration/ui/src/main/resources/META-INF/richfaces/resource-mappings.properties 2010-11-01 15:43:05 UTC (rev 19848) @@ -5,4 +5,10 @@ org.richfaces.images\:dsDigGrad.png=org.richfaces.renderkit.html.BaseGradient\ {baseColorParam=additionalBackgroundColor, gradientColorParam=tableBackgroundColor} org.richfaces.images\:colHdrGrad.png=org.richfaces.renderkit.html.BaseGradient\ - {baseColorParam=tableSubHeaderBackgroundColor, gradientColorParam=tableHeaderBackgroundColor} \ No newline at end of file + {baseColorParam=tableSubHeaderBackgroundColor, gradientColorParam=tableHeaderBackgroundColor} +org.richfaces.images\:last.gif=org.richfaces\:last.gif +org.richfaces.images\:line.gif=org.richfaces\:line.gif +org.richfaces.images\:plus.gif=org.richfaces\:plus.gif +org.richfaces.images\:minus.gif=org.richfaces\:minus.gif +org.richfaces.images\:node_icon.gif=org.richfaces\:node_icon.gif +org.richfaces.images\:leaf_icon.gif=org.richfaces\:leaf_icon.gif \ No newline at end of file Copied: trunk/ui/iteration/ui/src/main/templates/tree.template.xml (from rev 19832, sandbox/trunk/ui/tree-actual/ui/src/main/templates/tree.template.xml) =================================================================== --- trunk/ui/iteration/ui/src/main/templates/tree.template.xml (rev 0) +++ trunk/ui/iteration/ui/src/main/templates/tree.template.xml 2010-11-01 15:43:05 UTC (rev 19848) @@ -0,0 +1,43 @@ +<?xml version="1.0" encoding="UTF-8"?> + +<cdk:root xmlns="http://jboss.org/schema/richfaces/cdk/xhtml-el" xmlns:cdk="http://jboss.org/schema/richfaces/cdk/core" + xmlns:c="http://jboss.org/schema/richfaces/cdk/jstl/core" xmlns:cc="http://jboss.org/schema/richfaces/cdk/jsf/composite" + xmlns:javaee="http://java.sun.com/xml/ns/javaee"> + + <cc:interface> + <cdk:class>org.richfaces.renderkit.html.TreeRenderer</cdk:class> + <cdk:superclass>org.richfaces.renderkit.TreeRendererBase</cdk:superclass> + <cdk:component-family>org.richfaces.Tree</cdk:component-family> + <cdk:renderer-type>org.richfaces.TreeRenderer</cdk:renderer-type> + <cdk:renders-children>true</cdk:renders-children> + + <cdk:resource-dependency name="base-component.reslib" library="org.richfaces" /> + <cdk:resource-dependency name="tree.js" library="org.richfaces" /> + <cdk:resource-dependency name="tree.ecss" library="org.richfaces" /> + + <cdk:import package="org.richfaces.component" names="SwitchType" /> + </cc:interface> + + <cc:implementation> + <div id="#{clientId}" class="#{concatClasses('rf-tr', component.attributes['styleClass'])}" + cdk:passThroughWithExclusions=""> + <cdk:body> + <cdk:call expression="encodeTree(facesContext, component)" /> + </cdk:body> + + <cdk:call expression="encodeSelectionStateInput(facesContext, component)" /> + + <script type="text/javascript"> + RichFaces.ui.Tree.setNamingContainerSeparatorChar(#{toScriptArgs(getNamingContainerSeparatorChar(facesContext))}); + <cdk:scriptObject name="options"> + <cdk:scriptOption attributes="toggleType" defaultValue="SwitchType.DEFAULT" /> + <cdk:scriptOption name="selectionType" value="#{getSelectionMode(facesContext, component)}" defaultValue="SwitchType.client" /> + <cdk:scriptOption name="ajaxSubmitFunction" value="#{getAjaxSubmitFunction(facesContext, component)}" /> + </cdk:scriptObject> + + new RichFaces.ui.Tree(#{toScriptArgs(clientId, options)}); + </script> + </div> + </cc:implementation> + +</cdk:root> Copied: trunk/ui/iteration/ui/src/main/templates/treeNode.template.xml (from rev 19839, sandbox/trunk/ui/tree-actual/ui/src/main/templates/treeNode.template.xml) =================================================================== --- trunk/ui/iteration/ui/src/main/templates/treeNode.template.xml (rev 0) +++ trunk/ui/iteration/ui/src/main/templates/treeNode.template.xml 2010-11-01 15:43:05 UTC (rev 19848) @@ -0,0 +1,30 @@ +<?xml version="1.0" encoding="UTF-8"?> + +<cdk:root xmlns="http://jboss.org/schema/richfaces/cdk/xhtml-el" + xmlns:cdk="http://jboss.org/schema/richfaces/cdk/core" xmlns:c="http://jboss.org/schema/richfaces/cdk/jstl/core" + xmlns:cc="http://jboss.org/schema/richfaces/cdk/jsf/composite" + xmlns:javaee="http://java.sun.com/xml/ns/javaee"> + + <cc:interface> + <cdk:class>org.richfaces.renderkit.html.TreeNodeRenderer + </cdk:class> + <cdk:superclass>javax.faces.render.Renderer</cdk:superclass> + <cdk:component-family>org.richfaces.TreeNode + </cdk:component-family> + <cdk:renderer-type>org.richfaces.TreeNodeRenderer + </cdk:renderer-type> + </cc:interface> + + <cc:implementation> + <div class="rf-trn"> + <span class="rf-trn-hnd #{facesContext.attributes['__treeNodeHandleClass']}" /> + <span class="rf-trn-cnt"> + <span class="rf-trn-ico #{facesContext.attributes['__treeNodeIconClass']}" /> + <span class="rf-trn-lbl"> + <cdk:body /> + </span> + </span> + </div> + </cc:implementation> + +</cdk:root>