[richfaces-svn-commits] JBoss Rich Faces SVN: r15948 - in root/ui-sandbox/trunk/components/tables/ui/src/main: java/org/richfaces/component and 6 other directories.

Author: abelevich Date: 2009-11-20 12:14:19 -0500 (Fri, 20 Nov 2009) New Revision: 15948 Added: root/ui-sandbox/trunk/components/tables/ui/src/main/java/org/richfaces/component/Expandable.java root/ui-sandbox/trunk/components/tables/ui/src/main/java/org/richfaces/event/ root/ui-sandbox/trunk/components/tables/ui/src/main/java/org/richfaces/event/ToggleEvent.java root/ui-sandbox/trunk/components/tables/ui/src/main/java/org/richfaces/event/ToggleListener.java root/ui-sandbox/trunk/components/tables/ui/src/main/java/org/richfaces/taglib/ root/ui-sandbox/trunk/components/tables/ui/src/main/java/org/richfaces/taglib/SubTableHandler.java Modified: root/ui-sandbox/trunk/components/tables/ui/src/main/java/org/richfaces/component/UISubTable.java root/ui-sandbox/trunk/components/tables/ui/src/main/java/org/richfaces/component/UIToggleControl.java root/ui-sandbox/trunk/components/tables/ui/src/main/java/org/richfaces/component/html/HtmlSubTable.java root/ui-sandbox/trunk/components/tables/ui/src/main/java/org/richfaces/renderkit/DataTableRenderer.java root/ui-sandbox/trunk/components/tables/ui/src/main/java/org/richfaces/renderkit/ToggleControlRendererBase.java root/ui-sandbox/trunk/components/tables/ui/src/main/resources/META-INF/resources/toggler.js root/ui-sandbox/trunk/components/tables/ui/src/main/resources/META-INF/tables.taglib.xml Log: add toggleEvent support, toggleListener attribute for th subTable Added: root/ui-sandbox/trunk/components/tables/ui/src/main/java/org/richfaces/component/Expandable.java =================================================================== --- root/ui-sandbox/trunk/components/tables/ui/src/main/java/org/richfaces/component/Expandable.java (rev 0) +++ root/ui-sandbox/trunk/components/tables/ui/src/main/java/org/richfaces/component/Expandable.java 2009-11-20 17:14:19 UTC (rev 15948) @@ -0,0 +1,21 @@ +package org.richfaces.component; + +import javax.el.MethodExpression; + +import org.richfaces.event.ToggleListener; + +public interface Expandable { + + public boolean isExpanded(); + + public void addToggleListener(ToggleListener listener); + + public void removeToggleListener(ToggleListener listener); + + public ToggleListener [] getToggleListeners(); + + public void setToggleListener(MethodExpression toggleExpression); + + public MethodExpression getToggleListener(); + +} Modified: root/ui-sandbox/trunk/components/tables/ui/src/main/java/org/richfaces/component/UISubTable.java =================================================================== --- root/ui-sandbox/trunk/components/tables/ui/src/main/java/org/richfaces/component/UISubTable.java 2009-11-20 17:02:34 UTC (rev 15947) +++ root/ui-sandbox/trunk/components/tables/ui/src/main/java/org/richfaces/component/UISubTable.java 2009-11-20 17:14:19 UTC (rev 15948) @@ -23,17 +23,23 @@ import java.util.Iterator; +import javax.el.MethodExpression; import javax.faces.component.UIComponent; import javax.faces.context.FacesContext; +import javax.faces.event.AbortProcessingException; +import javax.faces.event.FacesEvent; +import javax.faces.event.PhaseId; import org.ajax4jsf.model.DataVisitor; +import org.richfaces.event.ToggleEvent; +import org.richfaces.event.ToggleListener; /** * JSF component class * */ -public abstract class UISubTable extends UIDataTableBase implements Row, Column { +public abstract class UISubTable extends UIDataTableBase implements Row, Column, Expandable{ public static final String COMPONENT_TYPE = "org.richfaces.SubTable"; @@ -47,7 +53,7 @@ enum PropertyKeys { - switchType, expanded + switchType, expanded, toggleExpression } @Override @@ -69,8 +75,7 @@ } public void setSortExpression(String sortExpression) { - // Do nothing - subtable is not sortable element; - //TODO nick - throw exception + throw new IllegalArgumentException("subtable is not sortable element"); } @Override @@ -91,11 +96,53 @@ getStateHelper().put(PropertyKeys.expanded, expanded); } - public boolean getExpanded() { + public boolean isExpanded() { return (Boolean) getStateHelper().eval(PropertyKeys.expanded, Boolean.TRUE); } + public void setToggleListener(MethodExpression toggleExpression) { + getStateHelper().put(PropertyKeys.toggleExpression, toggleExpression); + } + + public MethodExpression getToggleListener() { + return (MethodExpression) getStateHelper().eval(PropertyKeys.toggleExpression); + } + @Override + public void queueEvent(FacesEvent event) { + if(event instanceof ToggleEvent) { + event.setPhaseId(PhaseId.UPDATE_MODEL_VALUES); + } + super.queueEvent(event); + } + + @Override + public void broadcast(FacesEvent event) throws AbortProcessingException { + super.broadcast(event); + + if(event instanceof ToggleEvent) { + ToggleEvent toggleEvent = (ToggleEvent)event; + + MethodExpression expression = getToggleListener(); + if(expression != null) { + expression.invoke(getFacesContext().getELContext(), new Object[]{toggleEvent}); + } + } + } + + public void addToggleListener(ToggleListener listener) { + addFacesListener(listener); + } + + public void removeToggleListener(ToggleListener listener) { + removeFacesListener(listener); + } + + public ToggleListener [] getToggleListeners() { + return (ToggleListener[]) getFacesListeners(ToggleListener.class); + } + + @Override public boolean getRendersChildren() { //TODO nick - why "false"? return false; @@ -157,5 +204,5 @@ public String getColumnFooterSkinClass() { return "rich-subtable-subfooter-cell"; } - + } Modified: root/ui-sandbox/trunk/components/tables/ui/src/main/java/org/richfaces/component/UIToggleControl.java =================================================================== --- root/ui-sandbox/trunk/components/tables/ui/src/main/java/org/richfaces/component/UIToggleControl.java 2009-11-20 17:02:34 UTC (rev 15947) +++ root/ui-sandbox/trunk/components/tables/ui/src/main/java/org/richfaces/component/UIToggleControl.java 2009-11-20 17:14:19 UTC (rev 15948) @@ -1,8 +1,8 @@ package org.richfaces.component; -import javax.faces.component.UICommand; +import javax.faces.component.UIComponentBase; -public abstract class UIToggleControl extends UICommand{ +public abstract class UIToggleControl extends UIComponentBase { public static final String COMPONENT_TYPE = "org.richfaces.ToggleControl"; @@ -50,5 +50,4 @@ public void setEvent(String event) { getStateHelper().put(PropertyKeys.event, event); } - } Modified: root/ui-sandbox/trunk/components/tables/ui/src/main/java/org/richfaces/component/html/HtmlSubTable.java =================================================================== --- root/ui-sandbox/trunk/components/tables/ui/src/main/java/org/richfaces/component/html/HtmlSubTable.java 2009-11-20 17:02:34 UTC (rev 15947) +++ root/ui-sandbox/trunk/components/tables/ui/src/main/java/org/richfaces/component/html/HtmlSubTable.java 2009-11-20 17:14:19 UTC (rev 15948) @@ -3,6 +3,7 @@ import javax.el.MethodExpression; import org.richfaces.component.UISubTable; +import org.richfaces.event.ToggleListener; import org.richfaces.model.Ordering; public class HtmlSubTable extends UISubTable{ Added: root/ui-sandbox/trunk/components/tables/ui/src/main/java/org/richfaces/event/ToggleEvent.java =================================================================== --- root/ui-sandbox/trunk/components/tables/ui/src/main/java/org/richfaces/event/ToggleEvent.java (rev 0) +++ root/ui-sandbox/trunk/components/tables/ui/src/main/java/org/richfaces/event/ToggleEvent.java 2009-11-20 17:14:19 UTC (rev 15948) @@ -0,0 +1,32 @@ +package org.richfaces.event; + +import javax.faces.component.UIComponent; +import javax.faces.event.FacesEvent; +import javax.faces.event.FacesListener; + +public class ToggleEvent extends FacesEvent { + + private static final long serialVersionUID = 2916560585918250885L; + + private String state; + + + public ToggleEvent(UIComponent target, String state) { + super(target); + this.state = state; + } + + public String getState() { + return this.state; + } + + @Override + public boolean isAppropriateListener(FacesListener listener) { + return (listener instanceof ToggleListener); + } + + @Override + public void processListener(FacesListener listener) { + ((ToggleListener)listener).processToggle(this); + } +} Added: root/ui-sandbox/trunk/components/tables/ui/src/main/java/org/richfaces/event/ToggleListener.java =================================================================== --- root/ui-sandbox/trunk/components/tables/ui/src/main/java/org/richfaces/event/ToggleListener.java (rev 0) +++ root/ui-sandbox/trunk/components/tables/ui/src/main/java/org/richfaces/event/ToggleListener.java 2009-11-20 17:14:19 UTC (rev 15948) @@ -0,0 +1,9 @@ +package org.richfaces.event; + +import javax.faces.event.FacesListener; + +public interface ToggleListener extends FacesListener { + + public void processToggle(ToggleEvent event); + +} Modified: root/ui-sandbox/trunk/components/tables/ui/src/main/java/org/richfaces/renderkit/DataTableRenderer.java =================================================================== --- root/ui-sandbox/trunk/components/tables/ui/src/main/java/org/richfaces/renderkit/DataTableRenderer.java 2009-11-20 17:02:34 UTC (rev 15947) +++ root/ui-sandbox/trunk/components/tables/ui/src/main/java/org/richfaces/renderkit/DataTableRenderer.java 2009-11-20 17:14:19 UTC (rev 15948) @@ -17,7 +17,7 @@ import org.richfaces.component.UISubTable; @ResourceDependencies( { - @ResourceDependency(library = "javax.faces", name = "jsf.js"), + @ResourceDependency(library = "javax.faces", name = "jsf-uncompressed.js"), @ResourceDependency(name = "jquery.js"), @ResourceDependency(name = "richfaces.js"), @ResourceDependency(name = "datatable.js"), @@ -25,6 +25,10 @@ }) public class DataTableRenderer extends AbstractTableRenderer implements ElementEncodeListener{ + @Override + protected void doDecode(FacesContext context, UIComponent component) { + System.out.println("DataTableRenderer.doDecode()"); + } protected void encodeTableStructure(ResponseWriter writer, FacesContext context, UIDataTableBase dataTable) throws IOException { @@ -133,9 +137,10 @@ if(child instanceof UISubTable) { UISubTable subTable = (UISubTable)child; encodeFooter(writer, context, subTable); - +// encodeHiddenInput(context, writer, subTable); + encodeTableBodyEnd(writer, context, subTable); - + bodyStart = false; if(iterator.hasNext()) { encodeTableBodyStart(writer, context, (UIDataTableBase)row); @@ -182,6 +187,17 @@ encodeTableBodyEnd(writer, context, (UIDataTableBase) row); } } +/* + public void encodeHiddenInput(FacesContext context, ResponseWriter writer, UIDataTableBase dataTable) throws IOException { + + String hiddenId = dataTable.getClientId(context) + ":" + "hidden"; + + writer.startElement(HTML.INPUT_ELEM, dataTable); + writer.writeAttribute(HTML.ID_ATTRIBUTE, hiddenId, null); + writer.writeAttribute(HTML.TYPE_ATTR,"hidden", null); + writer.endElement(HTML.INPUT_ELEM); + + } */ @Override protected void doEncodeBegin(ResponseWriter writer, FacesContext context, UIComponent component) throws IOException { Modified: root/ui-sandbox/trunk/components/tables/ui/src/main/java/org/richfaces/renderkit/ToggleControlRendererBase.java =================================================================== --- root/ui-sandbox/trunk/components/tables/ui/src/main/java/org/richfaces/renderkit/ToggleControlRendererBase.java 2009-11-20 17:02:34 UTC (rev 15947) +++ root/ui-sandbox/trunk/components/tables/ui/src/main/java/org/richfaces/renderkit/ToggleControlRendererBase.java 2009-11-20 17:14:19 UTC (rev 15948) @@ -2,6 +2,7 @@ import java.io.IOException; import java.text.MessageFormat; +import java.util.Map; import javax.faces.application.ResourceDependencies; import javax.faces.application.ResourceDependency; @@ -11,8 +12,10 @@ import org.ajax4jsf.renderkit.RendererBase; import org.ajax4jsf.renderkit.RendererUtils.HTML; +import org.richfaces.component.Expandable; import org.richfaces.component.UISubTable; import org.richfaces.component.UIToggleControl; +import org.richfaces.event.ToggleEvent; @ResourceDependencies({ @ResourceDependency(name = "toggler.js") @@ -33,30 +36,66 @@ private static final String COLLAPSE_STATE = "collapse"; + private static final String HIDDEN = ":hidden"; + + @Override + protected void doDecode(FacesContext context, UIComponent component) { + if(!(component instanceof UIToggleControl)) { + return; + } + + UIToggleControl toggle = (UIToggleControl)component; + + Map<String, String> params = context.getExternalContext().getRequestParameterMap(); + + String hiddenId = toggle.getClientId() + HIDDEN; + String state = params.get(hiddenId); + + if(state != null && state.trim().length()> 0) { + UIComponent processed = findComponent(context, toggle); + if(processed instanceof Expandable) { + + String prevState = getState(((Expandable)processed).isExpanded()); + if(!state.equals(prevState)) { + new ToggleEvent(processed, state).queue(); + } + + } + + } + } + protected void encodeControl(FacesContext context, UIComponent component) throws IOException{ - UIToggleControl toggleControl = (UIToggleControl) component; - UISubTable subTable = findComponent(context, toggleControl); - if(subTable != null) { - ResponseWriter writer = context.getResponseWriter(); - - String toggleId = toggleControl.getClientId(context); - String subTableId = subTable.getClientId(context); - boolean expanded = subTable.getExpanded(); - String initialState = expanded ? EXPAND_STATE : COLLAPSE_STATE; + + if(component instanceof UIToggleControl) { + UIToggleControl toggleControl = (UIToggleControl)component; - String registerScript = MessageFormat.format(MANAGER_SCRIPT, toggleId, subTableId, initialState); - writer.write(registerScript); - - String switchType = subTable.getSwichType(); - encodeControl(context, writer, toggleControl, switchType, expanded, false); - encodeControl(context, writer, toggleControl, switchType, !expanded, true); + UISubTable subTable = findComponent(context, toggleControl); + if(subTable != null) { + ResponseWriter writer = context.getResponseWriter(); + + String toggleId = toggleControl.getClientId(context); + String subTableId = subTable.getClientId(context); + boolean expanded = subTable.isExpanded(); + String initialState = getState(expanded); + + String registerScript = MessageFormat.format(MANAGER_SCRIPT, toggleId, subTableId, initialState); + writer.write(registerScript); + + String switchType = subTable.getSwichType(); + encodeControl(context, writer, toggleControl, switchType, expanded, false); + encodeControl(context, writer, toggleControl, switchType, !expanded, true); + encodeHiddenInput(context, writer, toggleControl); + + } } } protected void encodeControl(FacesContext context, ResponseWriter writer, UIToggleControl control, String switchType, boolean expanded, boolean visible) throws IOException { - String state = expanded ? EXPAND_STATE: COLLAPSE_STATE; + String state = getState(expanded); + String image = expanded ? control.getExpandControl() : control.getCollapseControl(); String script = getScript(control, switchType, state); @@ -88,6 +127,18 @@ writer.endElement(HTML.SPAN_ELEM); } + public void encodeHiddenInput(FacesContext context, ResponseWriter writer, UIComponent component) throws IOException { + + String hiddenId = component.getClientId(context) +HIDDEN; + + writer.startElement(HTML.INPUT_ELEM, component); + writer.writeAttribute(HTML.ID_ATTRIBUTE, hiddenId, null); + writer.writeAttribute(HTML.NAME_ATTRIBUTE, hiddenId, null); + writer.writeAttribute(HTML.TYPE_ATTR,"hidden", null); + writer.endElement(HTML.INPUT_ELEM); + + } + public String getStyleClass(FacesContext context, UIToggleControl control) { return null; } @@ -127,4 +178,8 @@ return script; } + protected String getState(boolean expand) { + return expand ? EXPAND_STATE: COLLAPSE_STATE; + } + } Added: root/ui-sandbox/trunk/components/tables/ui/src/main/java/org/richfaces/taglib/SubTableHandler.java =================================================================== --- root/ui-sandbox/trunk/components/tables/ui/src/main/java/org/richfaces/taglib/SubTableHandler.java (rev 0) +++ root/ui-sandbox/trunk/components/tables/ui/src/main/java/org/richfaces/taglib/SubTableHandler.java 2009-11-20 17:14:19 UTC (rev 15948) @@ -0,0 +1,58 @@ +package org.richfaces.taglib; + +import javax.el.MethodExpression; +import javax.faces.view.facelets.ComponentConfig; +import javax.faces.view.facelets.ComponentHandler; +import javax.faces.view.facelets.FaceletContext; +import javax.faces.view.facelets.MetaRule; +import javax.faces.view.facelets.MetaRuleset; +import javax.faces.view.facelets.Metadata; +import javax.faces.view.facelets.MetadataTarget; +import javax.faces.view.facelets.TagAttribute; + +import org.richfaces.component.UISubTable; + +public class SubTableHandler extends ComponentHandler{ + + private static final SubTableHandlerMetaRule metaRule = new SubTableHandlerMetaRule(); + + public SubTableHandler(ComponentConfig config) { + super(config); + } + + @Override + protected MetaRuleset createMetaRuleset(Class type) { + MetaRuleset m = super.createMetaRuleset(type); + m.addRule(metaRule); + return m; + } + + static class SubTableHandlerMetaRule extends MetaRule { + + @Override + public Metadata applyRule(String name, TagAttribute attribute, MetadataTarget meta) { + if(meta.isTargetInstanceOf(UISubTable.class) && "toggleListener".equals(name)) { + return new SubTableMapper(attribute); + } + return null; + } + + } + + static class SubTableMapper extends Metadata { + + private static final Class[] SIGNATURE = new Class[] { org.richfaces.event.ToggleEvent.class }; + + private final TagAttribute _attribute; + + public SubTableMapper(TagAttribute attribute) { + this._attribute = attribute; + } + + @Override + public void applyMetadata(FaceletContext ctx, Object instance) { + MethodExpression methodExpression = _attribute.getMethodExpression(ctx, null, SIGNATURE); + ((UISubTable)instance).setToggleListener(methodExpression); + } + } +} Modified: root/ui-sandbox/trunk/components/tables/ui/src/main/resources/META-INF/resources/toggler.js =================================================================== --- root/ui-sandbox/trunk/components/tables/ui/src/main/resources/META-INF/resources/toggler.js 2009-11-20 17:02:34 UTC (rev 15947) +++ root/ui-sandbox/trunk/components/tables/ui/src/main/resources/META-INF/resources/toggler.js 2009-11-20 17:14:19 UTC (rev 15948) @@ -2,6 +2,7 @@ this.id = id; this.forId = forId; this.state = initialState; + this.hidden = id + ":hidden"; } Toggle.prototype.convertId = function(id) { @@ -28,9 +29,18 @@ this.command("show", elements); } this.state = toState; + this.saveState(this.state); } } +Toggle.prototype.saveState= function(state) { + var id = this.hidden; + var element = this.getElement(id); + if(element) { + element[0].attr('value', state); + } +} + Toggle.prototype.serverToggle = function(toState) { } Modified: root/ui-sandbox/trunk/components/tables/ui/src/main/resources/META-INF/tables.taglib.xml =================================================================== --- root/ui-sandbox/trunk/components/tables/ui/src/main/resources/META-INF/tables.taglib.xml 2009-11-20 17:02:34 UTC (rev 15947) +++ root/ui-sandbox/trunk/components/tables/ui/src/main/resources/META-INF/tables.taglib.xml 2009-11-20 17:14:19 UTC (rev 15948) @@ -22,6 +22,7 @@ <component> <component-type>org.richfaces.Column</component-type> </component> + </tag> <tag> <tag-name>colGroup</tag-name> @@ -34,7 +35,8 @@ <tag-name>subTable</tag-name> <component> <component-type>org.richfaces.SubTable</component-type> - <!-- renderer-type>org.richfaces.renderkit.SubTableRenderer</renderer-type--> + <!-- renderer-type>org.richfaces.renderkit.SubTableRenderer</renderer-type--> + <!-- handler-class>org.richfaces.taglib.SubTableHandler</handler-class --> </component> </tag> <tag>