May 2007 - richfaces-svn-commits - Jboss List Archives

JBoss Rich Faces SVN: r907 - trunk/sandbox-samples/scrollable-grid-demo/src/main/webapp/pages.

by richfaces-svn-commits＠lists.jboss.org

Author: abelevich Date: 2007-05-28 14:13:23 -0400 (Mon, 28 May 2007) New Revision: 907 Modified: trunk/sandbox-samples/scrollable-grid-demo/src/main/webapp/pages/scrollable-grid.xhtml Log: Modified: trunk/sandbox-samples/scrollable-grid-demo/src/main/webapp/pages/scrollable-grid.xhtml =================================================================== --- trunk/sandbox-samples/scrollable-grid-demo/src/main/webapp/pages/scrollable-grid.xhtml 2007-05-28 18:12:58 UTC (rev 906) +++ trunk/sandbox-samples/scrollable-grid-demo/src/main/webapp/pages/scrollable-grid.xhtml 2007-05-28 18:13:23 UTC (rev 907) @@ -37,13 +37,14 @@ <h:form> <sg:scrollable-grid id="grid" - value="#{selectionBean.dataModel}" + value="#{dataModel}" var="issues" frozenColCount="3" first="0" rows="40" width="800px" - height="500px"> + height="500px" + visualModel="#{selectionBean.visualModel}"> <sg:column width="200px"> <f:facet name="header"> @@ -54,7 +55,8 @@ <h:outputText value="footer0"></h:outputText> </f:facet> </sg:column> - <sg:column width="200px"> + + <sg:column width="200px"> <f:facet name="header"> <h:outputText value="Key"></h:outputText> </f:facet> @@ -74,6 +76,7 @@ <h:outputText value="footer2"></h:outputText> </f:facet> </sg:column> + <sg:column width="200px"> <f:facet name="header"> <h:outputText value="Assignee"></h:outputText> @@ -83,6 +86,7 @@ <h:outputText value="footer3"></h:outputText> </f:facet> </sg:column> + <sg:column width="200px"> <f:facet name="header"> <h:outputText value="Status"></h:outputText> @@ -92,6 +96,7 @@ <h:outputText value="footer4"></h:outputText> </f:facet> </sg:column> + <sg:column width="200px"> <f:facet name="header"> <h:outputText value="Reporter"></h:outputText> @@ -101,24 +106,17 @@ <h:outputText value="footer5"></h:outputText> </f:facet> </sg:column> + <sg:column width="200px"> <f:facet name="header"> - <h:outputText value="Created"></h:outputText> + <h:outputText value="Priority"></h:outputText> </f:facet> - <h:outputText value="#{issues.created}"></h:outputText> + <h:outputText value="#{issues.priority.name}"></h:outputText> <f:facet name="footer"> <h:outputText value="footer6"></h:outputText> </f:facet> </sg:column> - <sg:column width="200px"> - <f:facet name="header"> - <h:outputText value="Updated"></h:outputText> - </f:facet> - <h:outputText value="#{issues.updated}"></h:outputText> - <f:facet name="footer"> - <h:outputText value="footer7"></h:outputText> - </f:facet> - </sg:column> + <sg:column width="200px"> <f:facet name="header"> <h:outputText value="Resolution"></h:outputText> @@ -128,6 +126,7 @@ <h:outputText value="footer8"></h:outputText> </f:facet> </sg:column> + </sg:scrollable-grid> </h:form>

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JBoss Rich Faces SVN: r906 - trunk/sandbox-samples/scrollable-grid-demo/src/main/webapp/WEB-INF.

by richfaces-svn-commits＠lists.jboss.org

Author: abelevich Date: 2007-05-28 14:12:58 -0400 (Mon, 28 May 2007) New Revision: 906 Modified: trunk/sandbox-samples/scrollable-grid-demo/src/main/webapp/WEB-INF/faces-config.xml Log: Modified: trunk/sandbox-samples/scrollable-grid-demo/src/main/webapp/WEB-INF/faces-config.xml =================================================================== --- trunk/sandbox-samples/scrollable-grid-demo/src/main/webapp/WEB-INF/faces-config.xml 2007-05-28 18:12:32 UTC (rev 905) +++ trunk/sandbox-samples/scrollable-grid-demo/src/main/webapp/WEB-INF/faces-config.xml 2007-05-28 18:12:58 UTC (rev 906) @@ -204,19 +204,28 @@ </managed-bean> <managed-bean> - <managed-bean-name>selectionBean</managed-bean-name> - <managed-bean-class>org.richfaces.demo.datagrid.bean.SelectionBean</managed-bean-class> + <managed-bean-name>dataModel</managed-bean-name> + <managed-bean-class>org.richfaces.demo.datagrid.bean.ChannelDataModel</managed-bean-class> + <managed-bean-scope>session</managed-bean-scope> + <managed-property> + <property-name>channel</property-name> + <value>#{jiraService.channel}</value> + </managed-property> + </managed-bean> + + <managed-bean> + <managed-bean-name>selectionBean</managed-bean-name> + <managed-bean-class>org.richfaces.demo.datagrid.bean.SelectionBean</managed-bean-class> <managed-bean-scope>session</managed-bean-scope> <managed-property> - <property-name>dataModel</property-name> - <property-class>java.util.List</property-class> - <value>#{jiraService.channel.issues}</value> + <property-name> dataModel</property-name> + <property-class>org.richfaces.model.ScrollableGridDataModel2</property-class> + <value>#{dataModel}</value> </managed-property> <managed-property> <property-name>channel</property-name> <value>#{jiraService.channel}</value> </managed-property> - </managed-bean> + </managed-bean> - </faces-config>

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JBoss Rich Faces SVN: r905 - trunk/sandbox/scrollable-grid/src/main/config/component.

by richfaces-svn-commits＠lists.jboss.org

Author: abelevich Date: 2007-05-28 14:12:32 -0400 (Mon, 28 May 2007) New Revision: 905 Modified: trunk/sandbox/scrollable-grid/src/main/config/component/scrollable-grid.xml Log: Modified: trunk/sandbox/scrollable-grid/src/main/config/component/scrollable-grid.xml =================================================================== --- trunk/sandbox/scrollable-grid/src/main/config/component/scrollable-grid.xml 2007-05-28 18:12:21 UTC (rev 904) +++ trunk/sandbox/scrollable-grid/src/main/config/component/scrollable-grid.xml 2007-05-28 18:12:32 UTC (rev 905) @@ -42,7 +42,14 @@ <classname>java.lang.String</classname> <description>grid width</description> <defaultvalue>"700px"</defaultvalue> - </property> + </property> + + <property attachedstate="true"> + <name>visualModel</name> + <classname>org.richfaces.model.visual.ScrollableGridVisualModel</classname> + <description>Visual model for data grid</description> + </property> + &ui_component_attributes; </component> @@ -70,6 +77,12 @@ <defaultvalue>"100px"</defaultvalue> </property> + <property> + <name>sortable</name> + <classname>boolean</classname> + <description></description> + <defaultvalue>true</defaultvalue> + </property> &ui_component_attributes; &html_style_attributes;

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JBoss Rich Faces SVN: r904 - trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/component.

by richfaces-svn-commits＠lists.jboss.org

Author: abelevich Date: 2007-05-28 14:12:21 -0400 (Mon, 28 May 2007) New Revision: 904 Modified: trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/component/UIScrollableGrid.java trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/component/UIScrollableGridColumn.java Log: Modified: trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/component/UIScrollableGrid.java =================================================================== --- trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/component/UIScrollableGrid.java 2007-05-28 18:12:13 UTC (rev 903) +++ trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/component/UIScrollableGrid.java 2007-05-28 18:12:21 UTC (rev 904) @@ -4,26 +4,37 @@ package org.richfaces.component; import java.io.IOException; +import java.util.ArrayList; +import java.util.Collection; import java.util.Iterator; import javax.faces.component.UIComponent; import javax.faces.context.FacesContext; +import javax.faces.el.ValueBinding; import javax.faces.event.AbortProcessingException; import javax.faces.event.FacesEvent; import javax.faces.event.PhaseId; import javax.faces.model.DataModel; +import org.ajax4jsf.ajax.repeat.DataComponentState; import org.ajax4jsf.ajax.repeat.DataVisitor; +import org.ajax4jsf.ajax.repeat.Range; +import org.ajax4jsf.ajax.repeat.UIDataAdaptor; import org.ajax4jsf.ajax.repeat.UIRepeat; import org.ajax4jsf.framework.ajax.AjaxComponent; import org.ajax4jsf.framework.ajax.AjaxContext; import org.ajax4jsf.framework.ajax.AjaxEvent; import org.apache.commons.collections.iterators.IteratorChain; import org.richfaces.event.sort.SortEvent; +import org.richfaces.model.BufferedSequenceRange; +import org.richfaces.model.ScrollableGridDataModel2; import org.richfaces.model.SortOrder; +import org.richfaces.model.visual.DefaultGridVisualModel; +import org.richfaces.model.visual.ScrollableGridVisualModel; + /** * @author Anton Belevich * @@ -37,42 +48,131 @@ private Integer _startRow = new Integer(0); + private transient Collection partialUpdateChildren; + private ScrollableGridVisualModel visualModel; + + + + protected DataComponentState createComponentState() { + + return new DataComponentState(){ + + public Range getRange() { + + int curentRow = getFirst(); + int rows = getRows(); + int rowsCount = getExtendedDataModel().getRowCount(); + + if(rows > 0){ + + rows += curentRow; + + if(rows >=0){ + rows = Math.min(rows, rowsCount); + } + + } else if(rowsCount >=0 ){ + rows = rowsCount; + + } else { + rows = -1; + } + + BufferedSequenceRange range = new BufferedSequenceRange(curentRow,rows); + range.setSortOrder(getVisualModel().getSortOrder()); + + return range; + } + }; + } + + public ScrollableGridVisualModel getVisualModel() { + + FacesContext context = getFacesContext(); + boolean needToUpdateBinding = false; + ValueBinding valueExpression = getValueBinding("visualModel"); + if (valueExpression != null) { + + ScrollableGridVisualModel viModel = (ScrollableGridVisualModel) valueExpression.getValue(context); + if(viModel == null) { + needToUpdateBinding = true; + } else { + setUpVisualModel(viModel); + return viModel; + } + } + + if (visualModel == null) { + visualModel = new DefaultGridVisualModel(); + setUpVisualModel(visualModel); + + if (needToUpdateBinding) { + valueExpression.setValue(context, visualModel); + } + } + + return visualModel; + } + + private void setUpVisualModel(ScrollableGridVisualModel visualModel) { + + } + + public void setVisualModel(ScrollableGridVisualModel visualModel) { + if (visualModel != null) { + ValueBinding valueExpression = getValueBinding("visualModel"); + if (valueExpression != null) { + ScrollableGridVisualModel anotherModel = + (ScrollableGridVisualModel) valueExpression.getValue(getFacesContext()); + if (anotherModel == null) { + valueExpression.setValue(getFacesContext(), visualModel); + } + } + } + this.visualModel = visualModel; + + } + + public void setSortOrder(SortOrder sortOrder) { + getVisualModel().setSortOrder(sortOrder); + Object value = getValue(); + if (value instanceof ScrollableGridDataModel2) { + ScrollableGridDataModel2 gridDataModel = (ScrollableGridDataModel2) value; + gridDataModel.setSortOrder(sortOrder); + } + } + + public SortOrder getSortOrder() { + return getVisualModel().getSortOrder(); + } + public Integer getDataIndex() { return _dataIndex; } - - public void setDataIndex(Integer dataIndex) { this._dataIndex = dataIndex; } - - public Integer getRow_count() { return _row_count; } - - public void setRow_count(Integer row_count) { this._row_count = row_count; } - - public Integer getStartRow() { return _startRow; } - - public void setStartRow(Integer startRow) { this._startRow = startRow; } public Object saveState(FacesContext context) { + Object values[] = new Object[4]; values[0] = super.saveState(context); values[1] = _row_count; @@ -84,6 +184,7 @@ } public void restoreState(FacesContext context, Object state) { + Object values[] = (Object[])state; super.restoreState(context, values[0]); _row_count = (Integer)values[1]; @@ -122,33 +223,90 @@ } public void broadcast(FacesEvent event) throws AbortProcessingException { + super.broadcast(event); + if(event instanceof AjaxEvent){ AjaxContext.getCurrentInstance().addComponentToAjaxRender(this); + }else if(event instanceof SortEvent){ + processSortingChange(event); + new AjaxEvent(this).queue(); } } + protected boolean broadcastLocal(FacesEvent event) { + return super.broadcastLocal(event) || event instanceof SortEvent; + } + public void queueEvent(FacesEvent event) { + if(event instanceof AjaxEvent){ event.setPhaseId(PhaseId.APPLY_REQUEST_VALUES); }else if(event instanceof SortEvent){ event.setPhaseId(PhaseId.APPLY_REQUEST_VALUES); } + super.queueEvent(event); } - public void walk(FacesContext faces, DataVisitor visitor, Object argument) throws IOException { - super.walk(faces, visitor, argument); + public void processSortingChange(FacesEvent event){ + + SortEvent e = (SortEvent)event; + int sortColumn = e.getSortColumn(); + int dataIndex = e.getDataIndex(); + int startRow = e.getStartRow(); + + boolean asc = true; + + SortOrder sortOrder = getSortOrder(); + int oldSortColumn = -1; + int newSortColumn = sortColumn; + + if (sortOrder != null) { + /** + * toggle sort direction + */ + oldSortColumn = sortOrder.getSortColumn(); + if (sortOrder.getSortColumn() == sortColumn) { + asc = !sortOrder.isAscending(); + } + } + + SortOrder newSortOrder = new SortOrder(sortColumn, startRow, dataIndex, asc); + setSortOrder(newSortOrder); + resetDataModel(); + +// setSelection(new CascadeSelection()); +// addRequestStateKey(SORT_EVENT); + FacesContext context = getFacesContext(); + + +// TODO add to AjaxContext + + +// if (log.isTraceEnabled()) { +// log.trace("Sorting has changed " + sortOrder); +// } } + public void walk(FacesContext context, DataVisitor visitor, Object argument) throws IOException { + super.walk(context, visitor, argument); + } + public DataModel getStoredDataModel() { return super.getDataModel(); } - public SortOrder getSortOrder() { - return null; + + public Collection getPartialUpdateChildren() { + + if (partialUpdateChildren == null) { + partialUpdateChildren = new ArrayList(); + } + return partialUpdateChildren; } - public void setSortOrder(SortOrder sortOrder) { + public void encodeEnd(FacesContext context) throws IOException { + super.encodeEnd(context); + partialUpdateChildren = null; } - } Modified: trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/component/UIScrollableGridColumn.java =================================================================== --- trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/component/UIScrollableGridColumn.java 2007-05-28 18:12:13 UTC (rev 903) +++ trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/component/UIScrollableGridColumn.java 2007-05-28 18:12:21 UTC (rev 904) @@ -5,29 +5,25 @@ import java.util.Iterator; +import javax.faces.context.FacesContext; +import javax.faces.el.ValueBinding; + import org.richfaces.event.sort.SortListener; import org.richfaces.event.sort.SortSource; +import org.richfaces.model.visual.ColumnVisualModel; +import org.richfaces.model.visual.DefaultColumnVisualModel; /** * @author Anton Belevich * */ -public class UIScrollableGridColumn extends UIColumn implements SortSource{ +public abstract class UIScrollableGridColumn extends UIColumn implements SortSource{ - /* (non-Javadoc) - * @see org.richfaces.component.Column#isBreakBefore() - */ - public boolean isBreakBefore() { - // TODO Auto-generated method stub - return false; + private ColumnVisualModel visualModel; + + static final class AutoCreatedVisualModel extends DefaultColumnVisualModel{ + private static final long serialVersionUID = 8528834472198966115L; } - - /* (non-Javadoc) - * @see org.richfaces.component.Column#setBreakBefore(boolean) - */ - public void setBreakBefore(boolean arg0) { - // TODO Auto-generated method stub - } public Iterator getChildIterator(){ return getChildren().iterator(); @@ -49,4 +45,33 @@ removeFacesListener(listener); } + /** + * @return the visualModel + */ + public ColumnVisualModel getVisualModel() { + + ValueBinding valueExpression = getValueBinding("visualModel"); + if (valueExpression != null) { + return (ColumnVisualModel) valueExpression.getValue(FacesContext.getCurrentInstance()); + } + + if (visualModel == null) { + visualModel = new AutoCreatedVisualModel(); + } + + return visualModel; + } + + /** + * @param visualModel the visualModel to set + */ + public void setVisualModel(ColumnVisualModel visualModel) { + this.visualModel = visualModel; + } + + + public abstract boolean isSortable(); + + public abstract void setSortable(boolean sortable); + }

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JBoss Rich Faces SVN: r903 - trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/event/sort.

by richfaces-svn-commits＠lists.jboss.org

Author: abelevich Date: 2007-05-28 14:12:13 -0400 (Mon, 28 May 2007) New Revision: 903 Added: trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/event/sort/SortListener.java trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/event/sort/SortSource.java Removed: trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/event/sort/SortEventWrapper.java trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/event/sort/SortListener.java trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/event/sort/SortSource.java Modified: trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/event/sort/SortEvent.java Log: Modified: trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/event/sort/SortEvent.java =================================================================== --- trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/event/sort/SortEvent.java 2007-05-28 18:12:02 UTC (rev 902) +++ trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/event/sort/SortEvent.java 2007-05-28 18:12:13 UTC (rev 903) @@ -16,39 +16,33 @@ /** * @author Maksim Kaszynski + * @modified by Anton Belevich * */ public class SortEvent extends FacesEvent { private static final long serialVersionUID = -1453867412542792281L; - private int sortColumnIndex; + private int sortColumn; - private boolean sortAsc; + private int startRow; - /** - * @param component - * @param sortField - * @param sortAscending - */ + private int dataIndex; + + private boolean asc; + + public SortEvent( - UIComponent component, - int sortColumnIndex, - boolean sortAsc) { - + UIComponent component, int sortColumn, int startRow, int dataIndex, boolean asc) { + super(component); - this.sortColumnIndex = sortColumnIndex; - this.sortAsc = sortAsc; + this.asc = asc; + this.sortColumn = sortColumn; + this.startRow = startRow; + this.dataIndex = dataIndex; + } - public boolean isSortAsc() { - return sortAsc; - } - - public void setSortAsc(boolean sortAsc) { - this.sortAsc = sortAsc; - } - public boolean isAppropriateListener(FacesListener listener) { return (listener instanceof SortListener); } @@ -60,14 +54,42 @@ /** * @return the sortField */ - public int getSortField() { - return sortColumnIndex; + public int getSortColumn() { + return sortColumn; } /** * @see java.util.EventObject#toString() */ public String toString() { - return "SortEvent: {sortField: " + sortColumnIndex + "}"; + return "SortEvent: {sortColumn: " + sortColumn + "}"; } + + public boolean isAsc() { + return asc; + } + + public void setAsc(boolean asc) { + this.asc = asc; + } + + public int getDataIndex() { + return dataIndex; + } + + public void setDataIndex(int dataIndex) { + this.dataIndex = dataIndex; + } + + public int getStartRow() { + return startRow; + } + + public void setStartRow(int startRow) { + this.startRow = startRow; + } + + public void setSortColumn(int sortColumn) { + this.sortColumn = sortColumn; + } } Deleted: trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/event/sort/SortEventWrapper.java =================================================================== --- trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/event/sort/SortEventWrapper.java 2007-05-28 18:12:02 UTC (rev 902) +++ trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/event/sort/SortEventWrapper.java 2007-05-28 18:12:13 UTC (rev 903) @@ -1,42 +0,0 @@ -/* - * Copyright - * Copyright (c) Exadel,Inc. 2006 - * All rights reserved. - * - * History - * $Source: /cvs-master/intralinks-jsf-comps/components/data-view-grid/src/component/com/exadel/jsf/event/sort/SortEventWrapper.java,v $ - * $Revision: 1.2 $ - */ - -package org.richfaces.event.sort; - -import javax.faces.component.UIComponent; -import javax.faces.event.FacesEvent; -import javax.faces.event.FacesListener; - -/** - * @author Maksim Kaszynski - * - */ -public class SortEventWrapper extends FacesEvent { - - private static final long serialVersionUID = -2882390997635668899L; - private SortEvent wrapped; - - public SortEventWrapper(UIComponent component, SortEvent wrapped) { - super(component); - this.wrapped = wrapped;; - } - - public boolean isAppropriateListener(FacesListener listener) { - return wrapped.isAppropriateListener(listener); - } - - public void processListener(FacesListener listener) { - wrapped.processListener(listener); - } - - public SortEvent getWrapped() { - return wrapped; - } -} Deleted: trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/event/sort/SortListener.java =================================================================== --- trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/event/sort/SortListener.java 2007-05-28 18:12:02 UTC (rev 902) +++ trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/event/sort/SortListener.java 2007-05-28 18:12:13 UTC (rev 903) @@ -1,21 +0,0 @@ -/* - * Copyright - * Copyright (c) Exadel,Inc. 2006 - * All rights reserved. - * - * History - * $Source: /cvs-master/intralinks-jsf-comps/components/data-view-grid/src/component/com/exadel/jsf/event/sort/SortListener.java,v $ - * $Revision: 1.1 $ - */ - -package org.richfaces.event.sort; - -import javax.faces.event.FacesListener; - -/** - * @author Maksim Kaszynski - * - */ -public interface SortListener extends FacesListener { - public void processSort(SortEvent e); -} Added: trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/event/sort/SortListener.java =================================================================== --- trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/event/sort/SortListener.java (rev 0) +++ trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/event/sort/SortListener.java 2007-05-28 18:12:13 UTC (rev 903) @@ -0,0 +1,21 @@ +/* + * Copyright + * Copyright (c) Exadel,Inc. 2006 + * All rights reserved. + * + * History + * $Source: /cvs-master/intralinks-jsf-comps/components/data-view-grid/src/component/com/exadel/jsf/event/sort/SortListener.java,v $ + * $Revision: 1.1 $ + */ + +package org.richfaces.event.sort; + +import javax.faces.event.FacesListener; + +/** + * @author Maksim Kaszynski + * + */ +public interface SortListener extends FacesListener { + public void processSort(SortEvent e); +} Deleted: trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/event/sort/SortSource.java =================================================================== --- trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/event/sort/SortSource.java 2007-05-28 18:12:02 UTC (rev 902) +++ trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/event/sort/SortSource.java 2007-05-28 18:12:13 UTC (rev 903) @@ -1,21 +0,0 @@ -/* - * Copyright - * Copyright (c) Exadel,Inc. 2006 - * All rights reserved. - * - * History - * $Source: /cvs-master/intralinks-jsf-comps/components/data-view-grid/src/component/com/exadel/jsf/event/sort/SortSource.java,v $ - * $Revision: 1.1 $ - */ - -package org.richfaces.event.sort; - -/** - * @author Maksim Kaszynski - * - */ -public interface SortSource { - public void addSortListener(SortListener listener); - public void removeSortListener(SortListener listener); - public SortListener[] getSortListeners(); -} Added: trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/event/sort/SortSource.java =================================================================== --- trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/event/sort/SortSource.java (rev 0) +++ trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/event/sort/SortSource.java 2007-05-28 18:12:13 UTC (rev 903) @@ -0,0 +1,21 @@ +/* + * Copyright + * Copyright (c) Exadel,Inc. 2006 + * All rights reserved. + * + * History + * $Source: /cvs-master/intralinks-jsf-comps/components/data-view-grid/src/component/com/exadel/jsf/event/sort/SortSource.java,v $ + * $Revision: 1.1 $ + */ + +package org.richfaces.event.sort; + +/** + * @author Maksim Kaszynski + * + */ +public interface SortSource { + public void addSortListener(SortListener listener); + public void removeSortListener(SortListener listener); + public SortListener[] getSortListeners(); +}

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JBoss Rich Faces SVN: r902 - trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model.

by richfaces-svn-commits＠lists.jboss.org

Author: abelevich Date: 2007-05-28 14:12:02 -0400 (Mon, 28 May 2007) New Revision: 902 Added: trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model/BufferedSequenceRange.java trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model/GridDataModelFeatures.java trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model/IOExceptionWrapper.java trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model/IterationBounds.java trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model/ModelContext.java trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model/ModelContextTask.java trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model/ScrollableGridDataModel2.java trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model/SortOrder.java Removed: trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model/IterationBounds.java trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model/SortOrder.java Modified: trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model/DataRange.java trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model/GridRange.java trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model/ScrollableGridDataModel.java trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model/SequenceRange.java Log: Added: trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model/BufferedSequenceRange.java =================================================================== --- trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model/BufferedSequenceRange.java (rev 0) +++ trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model/BufferedSequenceRange.java 2007-05-28 18:12:02 UTC (rev 902) @@ -0,0 +1,67 @@ +/* + * Copyright + * Copyright (c) Exadel,Inc. 2006 + * All rights reserved. + * + * History + * $Source: /cvs-master/intralinks-jsf-comps/components/data-view-grid/src/component/com/exadel/jsf/model/BufferedSequenceRange.java,v $ + * $Revision: 1.7 $ + */ + +package org.richfaces.model; + + + +/** + * @author Maksim Kaszynski + * @modified by Anton Belevich + */ +public class BufferedSequenceRange extends GridRange{ + + private int first = 0; + private int last = 0; + private boolean readOnly; + + public IterationBounds getIterationBounds() { + return new IterationBounds(this.first, this.last); + } + + public boolean isReadOnly() { + return readOnly; + } + + public void setReadOnly(boolean readOnly) { + this.readOnly = readOnly; + } + + public BufferedSequenceRange(int first, int last) { + super(); + this.first = first; + this.last = last; + } + + /** + * @return the bufferSize + */ + public int getLast() { + return last; + } + /** + * @param bufferSize the bufferSize to set + */ + public void setLast(int lastRow) { + this.last = lastRow; + } + /** + * @return the first + */ + public int getFirst() { + return first; + } + /** + * @param first the first to set + */ + public void setFirst(int first) { + this.first = first; + } +} Modified: trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model/DataRange.java =================================================================== --- trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model/DataRange.java 2007-05-28 18:11:47 UTC (rev 901) +++ trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model/DataRange.java 2007-05-28 18:12:02 UTC (rev 902) @@ -18,6 +18,7 @@ * * * @author Maksim Kaszynski + * */ public abstract class DataRange { private SortOrder sortOrder; Added: trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model/GridDataModelFeatures.java =================================================================== --- trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model/GridDataModelFeatures.java (rev 0) +++ trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model/GridDataModelFeatures.java 2007-05-28 18:12:02 UTC (rev 902) @@ -0,0 +1,19 @@ +package org.richfaces.model; + +import java.util.Collection; + +import org.richfaces.model.snapshot.ObjectLocator; + + + +public interface GridDataModelFeatures { + public ObjectLocator getObjectLocator(); + public void setObjectLocator(ObjectLocator locator); + public void reset(); +// public Collection getSelectedObjects(); + +// public void setSelection(Selection selection); +// +// public Selection getSelection(); + +} Modified: trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model/GridRange.java =================================================================== --- trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model/GridRange.java 2007-05-28 18:11:47 UTC (rev 901) +++ trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model/GridRange.java 2007-05-28 18:12:02 UTC (rev 902) @@ -7,13 +7,14 @@ /** * @author maksim + * @modidied by Anton Belevich * */ public abstract class GridRange implements Range { private SortOrder sortOrder; - public abstract IterationBounds getIterationBounds(int rowCount); + public abstract IterationBounds getIterationBounds(); public SortOrder getSortOrder() { return sortOrder; @@ -22,7 +23,5 @@ public void setSortOrder(SortOrder sortOrder) { this.sortOrder = sortOrder; } - - - + } Added: trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model/IOExceptionWrapper.java =================================================================== --- trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model/IOExceptionWrapper.java (rev 0) +++ trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model/IOExceptionWrapper.java 2007-05-28 18:12:02 UTC (rev 902) @@ -0,0 +1,28 @@ +/* + * Copyright + * Copyright (c) Exadel,Inc. 2007 + * All rights reserved. + * + * History + * $Source: /cvs-master/intralinks-jsf-comps/components/data-view-grid/src/component/com/exadel/jsf/model/IOExceptionWrapper.java,v $ + * $Revision: 1.1 $ + */ + +package org.richfaces.model; + +import java.io.IOException; + +public final class IOExceptionWrapper extends RuntimeException { + private static final long serialVersionUID = -1173652671552790659L; + + private IOException wrappedException; + + public IOExceptionWrapper(IOException wrapped) { + super(); + this.wrappedException = wrapped; + } + + public IOException getWrappedException() { + return wrappedException; + } +} \ No newline at end of file Deleted: trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model/IterationBounds.java =================================================================== --- trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model/IterationBounds.java 2007-05-28 18:11:47 UTC (rev 901) +++ trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model/IterationBounds.java 2007-05-28 18:12:02 UTC (rev 902) @@ -1,63 +0,0 @@ -/* - * Copyright - * Copyright (c) Exadel,Inc. 2006 - * All rights reserved. - * - * History - * $Source: /cvs-master/intralinks-jsf-comps/components/data-view-grid/src/component/com/exadel/jsf/model/IterationBounds.java,v $ - * $Revision: 1.3 $ - */ - -package org.richfaces.model; - -import java.io.Serializable; - -public class IterationBounds implements Serializable { - - public interface RowVisitor { - public void visit(int rowIndex); - } - - private static final long serialVersionUID = 1L; - - private int startRow; - private int endRow; - - public IterationBounds() { - } - public IterationBounds(int startRow, int endRow) { - super(); - this.startRow = startRow; - this.endRow = endRow; - } - - public boolean within(int i) { - return i >= startRow && i < endRow; - } - - public void iterate(RowVisitor rowVisitor) { - for (int i = startRow; i < endRow; i++) { - rowVisitor.visit(i); - } - } - - public int size() { - return endRow - startRow; - } - - public int getEndRow() { - return endRow; - } - - public int getStartRow() { - return startRow; - } - /** - * @see java.lang.Object#toString() - */ - - public String toString() { - // TODO Auto-generated method stub - return "[" + startRow + "," + endRow + "]"; - } -} \ No newline at end of file Added: trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model/IterationBounds.java =================================================================== --- trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model/IterationBounds.java (rev 0) +++ trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model/IterationBounds.java 2007-05-28 18:12:02 UTC (rev 902) @@ -0,0 +1,62 @@ +/* + * Copyright + * Copyright (c) Exadel,Inc. 2006 + * All rights reserved. + * + * History + * $Source: /cvs-master/intralinks-jsf-comps/components/data-view-grid/src/component/com/exadel/jsf/model/IterationBounds.java,v $ + * $Revision: 1.3 $ + */ + +package org.richfaces.model; + +import java.io.Serializable; + +public class IterationBounds implements Serializable { + + public interface RowVisitor { + public void visit(int rowIndex); + } + + private static final long serialVersionUID = 1L; + + private int startRow; + private int endRow; + + public IterationBounds() { + } + public IterationBounds(int startRow, int endRow) { + super(); + this.startRow = startRow; + this.endRow = endRow; + } + + public boolean within(int i) { + return i >= startRow && i < endRow; + } + + public void iterate(RowVisitor rowVisitor) { + for (int i = startRow; i < endRow; i++) { + rowVisitor.visit(i); + } + } + + public int size() { + return endRow - startRow; + } + + public int getEndRow() { + return endRow; + } + + public int getStartRow() { + return startRow; + } + /** + * @see java.lang.Object#toString() + */ + + public String toString() { + return "[" + startRow + "," + endRow + "]"; + } +} \ No newline at end of file Added: trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model/ModelContext.java =================================================================== --- trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model/ModelContext.java (rev 0) +++ trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model/ModelContext.java 2007-05-28 18:12:02 UTC (rev 902) @@ -0,0 +1,54 @@ +/* + * Copyright + * Copyright (c) Exadel,Inc. 2007 + * All rights reserved. + * + * History + * $Source: /cvs-master/intralinks-jsf-comps/components/data-view-grid/src/component/com/exadel/jsf/model/ModelContext.java,v $ + * $Revision: 1.1 $ + */ + +package org.richfaces.model; + +import org.ajax4jsf.ajax.repeat.ExtendedDataModel; + +/** + * @author Maksim Kaszynski + * + */ +public class ModelContext { + + public class ModelState { + Object rowKey; + } + + private ExtendedDataModel model; + + public ModelContext(ExtendedDataModel model) { + this.model = model; + } + + public void executeInContext(ModelContextTask task) { + ModelState modelState = createState(); + recordState(modelState, model); + + + task.execute(model); + + replayState(modelState, model); + + } + + protected ModelState createState() { + return new ModelState(); + } + + protected void recordState(ModelState modelState, ExtendedDataModel model) { + modelState.rowKey = model.getRowKey(); + } + + protected void replayState(ModelState modelState, ExtendedDataModel model) { + model.setRowKey(modelState.rowKey); + } + +} Added: trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model/ModelContextTask.java =================================================================== --- trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model/ModelContextTask.java (rev 0) +++ trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model/ModelContextTask.java 2007-05-28 18:12:02 UTC (rev 902) @@ -0,0 +1,8 @@ +package org.richfaces.model; + +import org.ajax4jsf.ajax.repeat.ExtendedDataModel; + +public interface ModelContextTask { + + public void execute(ExtendedDataModel model); +} Modified: trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model/ScrollableGridDataModel.java =================================================================== --- trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model/ScrollableGridDataModel.java 2007-05-28 18:11:47 UTC (rev 901) +++ trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model/ScrollableGridDataModel.java 2007-05-28 18:12:02 UTC (rev 902) @@ -11,23 +11,17 @@ public class ScrollableGridDataModel extends SequenceDataModel{ - private SortOrder sortOrder; - - public ScrollableGridDataModel(DataModel model) { super(model); } - public void walk(FacesContext context, DataVisitor visitor, Range range, Object argument) throws IOException { +// public void createDataRange(GridVisualModel model){ +// +// } + public void walk(FacesContext context, DataVisitor visitor, Range range, Object argument) throws IOException { super.walk(context, visitor, range, argument); } - public SortOrder getSortOrder(){ - return sortOrder; - } - public void setSortOrder(SortOrder sortOrder){ - this.sortOrder = sortOrder; - } } Added: trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model/ScrollableGridDataModel2.java =================================================================== --- trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model/ScrollableGridDataModel2.java (rev 0) +++ trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model/ScrollableGridDataModel2.java 2007-05-28 18:12:02 UTC (rev 902) @@ -0,0 +1,215 @@ +/* + * Copyright + * Copyright (c) Exadel,Inc. 2006 + * All rights reserved. + * + * History + * $Source: /cvs-master/intralinks-jsf-comps/components/data-view-grid/src/component/com/exadel/jsf/model/GridDataModel.java,v $ + * $Revision: 1.14 $ + */ + +package org.richfaces.model; + +import java.io.IOException; + +import javax.faces.context.FacesContext; + +import org.ajax4jsf.ajax.repeat.DataVisitor; +import org.ajax4jsf.ajax.repeat.ExtendedDataModel; +import org.ajax4jsf.ajax.repeat.Range; +import org.ajax4jsf.ajax.repeat.SerializableDataModel; +import org.apache.commons.logging.Log; +import org.apache.commons.logging.LogFactory; +import org.richfaces.component.UIDataGrid; +import org.richfaces.model.snapshot.DataModelSnapshot; +import org.richfaces.model.snapshot.ObjectLocator; + + + +/** + * To effectively use {@link UIDataGrid} component, a data model is to be + * defined. + * + * Data model to deal with underlying data source. Support for partial load of + * data window and sorting. Subclasses must implement + * {@link #createDataRange(int, int, SortOrder)} method. This class is mostly + * targetted to database fetches, where + * {@link #createDataRange(int, int, SortOrder)} method accesses underlying data + * source and wraps select result into DataRange object. + * + * <p> + * State saving/restore works as follows: + * </p> + * <ul> + * <li> If {@link #getObjectLocator()} call returns {@link ObjectLocator} + * instance, it is used to create a snapshot of model data with object + * identifiers instead of full-blown objects. Then the snapshot is saved within + * state, and on restore state ObjectLocator is employed to load objects by + * their ids. </li> + * <li> If there's no {@link ObjectLocator} instance, snapshot is not + * serialized. </li> + * </ul> + * + * @author Maksim Kaszynski + */ +public abstract class ScrollableGridDataModel2 extends ExtendedDataModel implements + GridDataModelFeatures { + + private static final Log log = LogFactory.getLog(ScrollableGridDataModel2.class); + + private final class BearerSettings { + SortOrder sortOrder; + int startRow = -1; + int endRow = -1; + public BearerSettings(int startRow, int endRow, SortOrder sortOrder) { + super(); + this.sortOrder = sortOrder; + this.startRow = startRow; + this.endRow = endRow; + } + + + } + + private ObjectLocator objectLocator; + + private SortOrder sortOrder; + +// private Selection selection; + + private DataRange bearer; + + private BearerSettings bearerSettings = null; + + /** + * Create new {@link DataRange} - i.e. load a new data window from data + * base. Subclasses need to define this method - for example to get + * {ResultSet} from database, or ScrollableResult from hibernate. + * + * @param startRow + * @param endRow + * @param sortOrder + * @return + */ + protected abstract DataRange createDataRange(int startRow, int endRow, + SortOrder sortOrder); + + /** + * reset data range - we need to load a new one + * + */ + public void reset() { + bearer = null; + sortOrder = null; +// selection = null; + bearerSettings = null; + } + + public void setObjectLocator(ObjectLocator objectLocator) { + this.objectLocator = objectLocator; + } + + public ObjectLocator getObjectLocator() { + return objectLocator; + } + + public Object getRowData() { + int index = getRowIndex(); + log.debug("GridDataModel.getRowData() " + index ); + if (index == -1) { + return null; + } + + if (bearer == null && bearerSettings != null) { + bearer = createDataRange(bearerSettings.startRow, + bearerSettings.endRow, bearerSettings.sortOrder); + bearerSettings = null; + } + + if (bearer == null || !bearer.hit(index)) { + bearer = createDataRange(index, index + 1, sortOrder); + } + + return bearer.getRowData(index); + } + + public void walk(final FacesContext context, final DataVisitor visitor, + final Range range, final Object argument) throws IOException { + + int rowCount = getRowCount(); + + if (rowCount == 0) { + return; + } + + GridRange sequenceRange = (GridRange) range; + + sortOrder = sequenceRange.getSortOrder(); + + IterationBounds bounds = sequenceRange.getIterationBounds(); + + bearer = null; + bearerSettings = new BearerSettings(bounds.getStartRow(), bounds.getEndRow(), sortOrder); + + try { + bounds.iterate(new IterationBounds.RowVisitor() { + public void visit(int rowIndex) { + Integer rowKey = new Integer(rowIndex); + try { + visitor.process(context, rowKey, argument); + } catch (IOException e) { + throw new IOExceptionWrapper(e); + } + } + }); + + } catch (IOExceptionWrapper e) { + throw e.getWrappedException(); + } + } + + public Object getRowKey() { + int rowIndex = getRowIndex(); + if (rowIndex == -1) { + return null; + } + return new Integer(rowIndex); + } + + public void setRowKey(Object key) { + if (key == null) { + setRowIndex(-1); + } else { + setRowIndex(((Integer) key).intValue()); + } + } + +// public Collection getSelectedObjects() { +// return SelectionExtractor.extractSelection(this); +// } +// +// public void setSelection(Selection selection) { +// this.selection = selection; +// } +// +// public Selection getSelection() { +// return selection; +// } + + public SerializableDataModel getSerializableModel(Range range) { + BufferedSequenceRange sequenceRange = (BufferedSequenceRange) range; + ObjectLocator locator = getObjectLocator(); + if (locator != null) { + return new DataModelSnapshot(this, sequenceRange); + } + return super.getSerializableModel(range); + } + + public SortOrder getSortOrder() { + return sortOrder; + } + + public void setSortOrder(SortOrder sortOrder) { + this.sortOrder = sortOrder; + } +} \ No newline at end of file Modified: trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model/SequenceRange.java =================================================================== --- trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model/SequenceRange.java 2007-05-28 18:11:47 UTC (rev 901) +++ trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model/SequenceRange.java 2007-05-28 18:12:02 UTC (rev 902) @@ -37,29 +37,29 @@ /* (non-Javadoc) * @see com.exadel.jsf.model.GridRange#getIterationBounds(int) */ - public IterationBounds getIterationBounds(int rowCount) { - int a = start, b = end; - - if (start > rowCount) { - a = rowCount; - } - - if (end > rowCount) { - b = rowCount; - } - if (b < 0) { - b = rowCount; - } - - if (a > b) { - int c = a; - - a = b; - b = c; - } - - - return new IterationBounds(a,b); + public IterationBounds getIterationBounds() { +// int a = start, b = end; +// +// if (start > rowCount) { +// a = rowCount; +// } +// +// if (end > rowCount) { +// b = rowCount; +// } +// if (b < 0) { +// b = rowCount; +// } +// +// if (a > b) { +// int c = a; +// +// a = b; +// b = c; +// } +// +// + return new IterationBounds(0,0); } } Deleted: trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model/SortOrder.java =================================================================== --- trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model/SortOrder.java 2007-05-28 18:11:47 UTC (rev 901) +++ trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model/SortOrder.java 2007-05-28 18:12:02 UTC (rev 902) @@ -1,72 +0,0 @@ -package org.richfaces.model; - -import java.io.Serializable; -/** - * - * @author Maksim Kaszynski - * - */ -public class SortOrder implements Serializable { - - private static final long serialVersionUID = 2423450561570551363L; - - private String sortField; - - private boolean ascending; - - public SortOrder(String sortField, boolean _ascending) { - super(); - this.sortField = sortField; - this.ascending = _ascending; - } - - public SortOrder() { - super(); - } - - public boolean isAscending() { - return ascending; - } - - public void setAscending(boolean ascending) { - this.ascending = ascending; - } - - public String getSortField() { - return sortField; - } - - public void setSortField(String sortField) { - this.sortField = sortField; - } - - /** - * @see java.lang.Object#toString() - */ - public String toString() { - return "SortOrder: {field:" + sortField + ", ascending: " + ascending - + "}"; - } - - /** - * @see java.lang.Object#equals(java.lang.Object) - */ - public boolean equals(Object obj) { - - if (obj instanceof SortOrder) { - SortOrder sortOrder = (SortOrder) obj; - return sortField.equals(sortOrder.sortField) - && ascending == sortOrder.ascending; - } - - return super.equals(obj); - } - - public int hashCode() { - int c = sortField.hashCode(); - if (ascending) { - c = -c; - } - return c; - } -} \ No newline at end of file Added: trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model/SortOrder.java =================================================================== --- trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model/SortOrder.java (rev 0) +++ trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model/SortOrder.java 2007-05-28 18:12:02 UTC (rev 902) @@ -0,0 +1,82 @@ +package org.richfaces.model; + +import java.io.Serializable; +/** + * + * @author Maksim Kaszynski + * + * + */ +public class SortOrder implements Serializable { + + private static final long serialVersionUID = 2423450561570551363L; + + private boolean ascending; + + private int sortColumn = -1; + + private int startRow = -1; + + private int dataIndex = -1; + + + public SortOrder( int sortColumn, int startRow, int dataIndex, boolean ascending) { + super(); + this.sortColumn = sortColumn; + this.ascending = ascending; + this.startRow = startRow; + this.dataIndex = dataIndex; + } + + public SortOrder() { + super(); + } + + public boolean isAscending() { + return ascending; + } + + public void setAscending(boolean ascending) { + this.ascending = ascending; + } + + public int getSortColumn() { + return sortColumn; + } + + public void setSortColumn(int sortColumn) { + this.sortColumn = sortColumn; + } + + /** + * @see java.lang.Object#toString() + */ + public String toString() { + return "SortOrder: {field:" + sortColumn + ", ascending: " + ascending + + "}"; + } + + /** + * @see java.lang.Object#equals(java.lang.Object) + */ + public boolean equals(Object obj) { + + if (obj instanceof SortOrder) { + SortOrder sortOrder = (SortOrder) obj; + return sortColumn == sortOrder.sortColumn + && startRow == sortOrder.startRow + && dataIndex == sortOrder.dataIndex + && ascending == sortOrder.ascending; + + } + return super.equals(obj); + } + + public int hashCode() { + int c = (new Integer(sortColumn)).hashCode(); + if (ascending) { + c = -c; + } + return c; + } +} \ No newline at end of file

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JBoss Rich Faces SVN: r901 - in trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model: cashe and 1 other directory.

by richfaces-svn-commits＠lists.jboss.org

Author: abelevich Date: 2007-05-28 14:11:47 -0400 (Mon, 28 May 2007) New Revision: 901 Added: trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model/cashe/ trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model/cashe/DataGridCache.java Log: Added: trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model/cashe/DataGridCache.java =================================================================== --- trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model/cashe/DataGridCache.java (rev 0) +++ trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model/cashe/DataGridCache.java 2007-05-28 18:11:47 UTC (rev 901) @@ -0,0 +1,158 @@ +/* + * Copyright + * Copyright (c) Exadel,Inc. 2007 + * All rights reserved. + * + * History + * $Source: /cvs-master/intralinks-jsf-comps/components/data-view-grid/src/component/com/exadel/jsf/model/cache/DataGridCache.java,v $ + * $Revision: 1.2 $ + */ + +package org.richfaces.model.cashe; + +import java.io.IOException; +import java.util.Collection; +import java.util.HashMap; +import java.util.Map; + +import javax.faces.context.FacesContext; +import javax.faces.model.DataModelListener; + +import org.ajax4jsf.ajax.repeat.DataVisitor; +import org.ajax4jsf.ajax.repeat.Range; +import org.apache.commons.logging.Log; +import org.apache.commons.logging.LogFactory; +import org.richfaces.model.DataRange; +import org.richfaces.model.ScrollableGridDataModel2; +import org.richfaces.model.SortOrder; +import org.richfaces.model.snapshot.ObjectLocator; + + + +/** + * @author Maksim Kaszynski + * + */ +public class DataGridCache extends ScrollableGridDataModel2 { + + private final static Log log = LogFactory.getLog(DataGridCache.class); + + private ScrollableGridDataModel2 dataModel; + private Map cache = new HashMap(); + + public DataGridCache(ScrollableGridDataModel2 model) { + dataModel = model; + } + + public void walk(FacesContext context, DataVisitor visitor, Range range, Object argument) throws IOException { + dataModel.walk(context, visitor, range, argument); + } + + /** + * @see com.exadel.jsf.model.ScrollableGridDataModel2#createDataRange(int, int, com.exadel.jsf.model.SortOrder) + */ + protected DataRange createDataRange(int startRow, int endRow, + SortOrder sortOrder) { + return null; + } + + /** + * @see javax.faces.model.DataModel#getRowCount() + */ + public int getRowCount() { + return dataModel.getRowCount(); + } + + /** + * @see javax.faces.model.DataModel#getRowIndex() + */ + public int getRowIndex() { + return dataModel.getRowIndex(); + } + + /** + * @see javax.faces.model.DataModel#getWrappedData() + */ + public Object getWrappedData() { + return dataModel; + } + + /** + * @see javax.faces.model.DataModel#isRowAvailable() + */ + public boolean isRowAvailable() { + return dataModel.isRowAvailable(); + } + + /** + * @see javax.faces.model.DataModel#setRowIndex(int) + */ + public void setRowIndex(int rowIndex) { + dataModel.setRowIndex(rowIndex); + } + + /** + * @see javax.faces.model.DataModel#setWrappedData(java.lang.Object) + */ + public void setWrappedData(Object data) { + dataModel = (ScrollableGridDataModel2) data; + } + + public ObjectLocator getObjectLocator() { + return dataModel.getObjectLocator(); + } + + public Object getRowData() { + Object rowKey = getRowKey(); + Object data = null; + if (rowKey != null) { + data = cache.get(rowKey); + if (data == null) { + if (log.isDebugEnabled()) { + log.debug("DataGridCache.getRowData() - cache miss: rowKey " + rowKey); + } + data = dataModel.getRowData(); + cache.put(rowKey, data); + } else { + log.debug("DataGridCache.getRowData() - cache hit: rowKey " + rowKey); + } + } else { + log.debug("DataGridCache.getRowData() rowKey is null"); + } + return data; + } + + public Object getRowKey() { + return dataModel.getRowKey(); + } + +// public Collection getSelectedObjects() { +// return dataModel.getSelectedObjects(); +// } + +// public Selection getSelection() { +// return dataModel.getSelection(); +// } + + public void removeDataModelListener(DataModelListener listener) { + dataModel.removeDataModelListener(listener); + } + + public void reset() { + dataModel.reset(); + } + + public void setObjectLocator(ObjectLocator objectLocator) { + dataModel.setObjectLocator(objectLocator); + } + + public void setRowKey(Object key) { + dataModel.setRowKey(key); + } + +// public void setSelection(Selection selection) { +// dataModel.setSelection(selection); +// } + + +}

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JBoss Rich Faces SVN: r900 - in trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model: impl and 1 other directory.

by richfaces-svn-commits＠lists.jboss.org

Author: abelevich Date: 2007-05-28 14:11:36 -0400 (Mon, 28 May 2007) New Revision: 900 Added: trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model/impl/ trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model/impl/ArrayDataModelExt.java trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model/impl/ArrayDataRange.java trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model/impl/ListDataModelExt.java trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model/impl/ListDataRange.java trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model/impl/PropertyResolverComparator.java trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model/impl/SequenceDataModelExt.java Log: Added: trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model/impl/ArrayDataModelExt.java =================================================================== --- trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model/impl/ArrayDataModelExt.java (rev 0) +++ trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model/impl/ArrayDataModelExt.java 2007-05-28 18:11:36 UTC (rev 900) @@ -0,0 +1,82 @@ +/* + * Copyright + * Copyright (c) Exadel,Inc. 2006 + * All rights reserved. + * + * History + * $Source: /cvs-master/intralinks-jsf-comps/components/data-view-grid/src/component/com/exadel/jsf/model/impl/ArrayDataModelExt.java,v $ + * $Revision: 1.2 $ + */ + +package org.richfaces.model.impl; + +import java.util.Arrays; + +import org.richfaces.model.DataRange; +import org.richfaces.model.SortOrder; + +/** + * @author Maksim Kaszynski + * + */ +public class ArrayDataModelExt extends SequenceDataModelExt { + + private Object [] wrappedData; + private int rowIndex; + public ArrayDataModelExt(Object [] array) { + wrappedData = array; + } + + protected DataRange createDataRange(int startRow, int endRow, + SortOrder sortOrder) { + + if (sortOrder != null && sortOrder.getSortColumn() != -1) { + Arrays.sort(wrappedData, getComparator(sortOrder)) ; + } + + return new ArrayDataRange(0, getRowCount(), sortOrder, wrappedData); + } + + /** + * @see javax.faces.model.DataModel#getRowCount() + */ + public int getRowCount() { + return wrappedData.length; + } + + /** + * @see javax.faces.model.DataModel#getRowIndex() + */ + public int getRowIndex() { + return rowIndex; + } + + /** + * @see javax.faces.model.DataModel#getWrappedData() + */ + public Object getWrappedData() { + return wrappedData; + } + + /** + * @see javax.faces.model.DataModel#isRowAvailable() + */ + public boolean isRowAvailable() { + return rowIndex < wrappedData.length; + } + + /** + * @see javax.faces.model.DataModel#setRowIndex(int) + */ + public void setRowIndex(int rowIndex) { + this.rowIndex = rowIndex; + } + + /** + * @see javax.faces.model.DataModel#setWrappedData(java.lang.Object) + */ + public void setWrappedData(Object data) { + wrappedData = (Object[]) data; + } + +} Added: trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model/impl/ArrayDataRange.java =================================================================== --- trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model/impl/ArrayDataRange.java (rev 0) +++ trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model/impl/ArrayDataRange.java 2007-05-28 18:11:36 UTC (rev 900) @@ -0,0 +1,45 @@ +/* + * Copyright + * Copyright (c) Exadel,Inc. 2006 + * All rights reserved. + * + * History + * $Source: /cvs-master/intralinks-jsf-comps/components/data-view-grid/src/component/com/exadel/jsf/model/impl/ArrayDataRange.java,v $ + * $Revision: 1.2 $ + */ + +package org.richfaces.model.impl; + +import org.richfaces.model.DataRange; +import org.richfaces.model.SortOrder; + + +/** + * @author Maksim Kaszynski + * + */ +public class ArrayDataRange extends DataRange { + + private Object [] wrapped; + + /** + * @param startRow + * @param endRow + * @param sortOrder + * @param wrappedData + */ + public ArrayDataRange(int startRow, int endRow, SortOrder sortOrder, + Object [] wrappedData) { + super(startRow, endRow, sortOrder); + wrapped = wrappedData; + } + + /** + * @see com.exadel.jsf.model.DataRange#getRowData(int) + */ + public Object getRowData(int index) { + // TODO Auto-generated method stub + return ((Object[]) wrapped)[index]; + } + +} Added: trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model/impl/ListDataModelExt.java =================================================================== --- trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model/impl/ListDataModelExt.java (rev 0) +++ trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model/impl/ListDataModelExt.java 2007-05-28 18:11:36 UTC (rev 900) @@ -0,0 +1,69 @@ +/* + * Copyright + * Copyright (c) Exadel,Inc. 2006 + * All rights reserved. + * + * History + * $Source: /cvs-master/intralinks-jsf-comps/components/data-view-grid/src/component/com/exadel/jsf/model/impl/ListDataModelExt.java,v $ + * $Revision: 1.5 $ + */ + +package org.richfaces.model.impl; + +import java.util.Collections; +import java.util.Comparator; +import java.util.List; + +import org.richfaces.model.DataRange; +import org.richfaces.model.SortOrder; + + + +/** + * @author Maksim Kaszynski + * + */ +public class ListDataModelExt extends SequenceDataModelExt { + private List wrappedData; + private int rowIndex; + + public ListDataModelExt(List wrappedData) { + this.wrappedData = wrappedData; + } + + protected DataRange createDataRange(int startRow, int endRow, SortOrder sortOrder) { + List wrapped = (List) getWrappedData(); + boolean shouldSort = sortOrder != null && sortOrder.getSortColumn() != -1; + if (shouldSort) { + Comparator comparator = getComparator(sortOrder); + if (comparator != null) { + Collections.sort(wrapped, comparator); + } + } + return new ListDataRange(0, getRowCount(), sortOrder, wrapped); + } + + public int getRowCount() { + return wrappedData.size(); + } + + public int getRowIndex() { + return rowIndex; + } + + public Object getWrappedData() { + return wrappedData; + } + + public boolean isRowAvailable() { + return rowIndex < wrappedData.size(); + } + + public void setRowIndex(int rowIndex) { + this.rowIndex = rowIndex; + } + + public void setWrappedData(Object data) { + wrappedData = (List) data; + } +} Added: trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model/impl/ListDataRange.java =================================================================== --- trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model/impl/ListDataRange.java (rev 0) +++ trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model/impl/ListDataRange.java 2007-05-28 18:11:36 UTC (rev 900) @@ -0,0 +1,56 @@ +/* + * Copyright + * Copyright (c) Exadel,Inc. 2006 + * All rights reserved. + * + * History + * $Source: /cvs-master/intralinks-jsf-comps/components/data-view-grid/src/component/com/exadel/jsf/model/impl/ListDataRange.java,v $ + * $Revision: 1.2 $ + */ + +package org.richfaces.model.impl; + +import java.util.Iterator; +import java.util.List; + +import org.richfaces.model.DataRange; +import org.richfaces.model.SortOrder; + + + +/** + * @author Maksim Kaszynski + * + */ +public class ListDataRange extends DataRange { + + private int lastIndex = -1;; + private transient Iterator wrappedIterator; + private List list; + /** + * @param startRow + * @param endRow + * @param sortOrder + * @param wrappedData + */ + public ListDataRange(int startRow, int endRow, SortOrder sortOrder, List wrappedData) { + super(startRow, endRow, sortOrder); + list = wrappedData; + } + + /** + * @see com.exadel.jsf.model.DataRange#getRowData(int) + */ + public Object getRowData(int index) { + + if (index >= 0 && index - lastIndex == 1 && wrappedIterator != null) { + + } else { + wrappedIterator = list.listIterator(index); + } + + lastIndex = index; + return wrappedIterator.next(); + } + +} Added: trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model/impl/PropertyResolverComparator.java =================================================================== --- trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model/impl/PropertyResolverComparator.java (rev 0) +++ trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model/impl/PropertyResolverComparator.java 2007-05-28 18:11:36 UTC (rev 900) @@ -0,0 +1,84 @@ +/* + * Copyright + * Copyright (c) Exadel,Inc. 2006 + * All rights reserved. + * + * History + * $Source: /cvs-master/intralinks-jsf-comps/components/data-view-grid/src/component/com/exadel/jsf/model/impl/PropertyResolverComparator.java,v $ + * $Revision: 1.2 $ + */ + +package org.richfaces.model.impl; + +import java.util.Comparator; + +import javax.faces.FactoryFinder; +import javax.faces.application.Application; +import javax.faces.application.ApplicationFactory; +import javax.faces.el.EvaluationException; +import javax.faces.el.PropertyResolver; + +import org.richfaces.model.SortOrder; + + + +/** + * @author Maksim Kaszynski + * + */ +public class PropertyResolverComparator implements Comparator { + + private PropertyResolver resolver; + + private SortOrder sortOrder; + + public PropertyResolverComparator(SortOrder sortOrder) { + ApplicationFactory factory = (ApplicationFactory) FactoryFinder.getFactory(FactoryFinder.APPLICATION_FACTORY); + Application application = factory.getApplication(); + resolver = application.getPropertyResolver(); + this.sortOrder = sortOrder; + } + + public int compare(Object arg0, Object arg1) { + int result = 0; + Object prop1 = null; + + try { + prop1 = resolver.getValue(arg0, sortOrder.getSortColumn()); + } catch (EvaluationException e) { + //prop1 remains null + } + + Object prop2 = null; + + try { + prop2 = resolver.getValue(arg1, sortOrder.getSortColumn()); + } catch (EvaluationException e) { + //prop1 remains null + } + + if (prop1 == null) { + if (prop2 == null) { + result = 0; + } else { + result = -1; + } + } else { + if (prop2 == null) { + result = 1; + } else { + if (prop1 instanceof Comparable && prop2 instanceof Comparable) { + result = ((Comparable) prop1).compareTo(prop2); + } else { + result = prop1.toString().compareTo(prop2.toString()); + } + + } + } + if (!sortOrder.isAscending()) { + result = -result; + } + return result; + } + +} Added: trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model/impl/SequenceDataModelExt.java =================================================================== --- trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model/impl/SequenceDataModelExt.java (rev 0) +++ trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model/impl/SequenceDataModelExt.java 2007-05-28 18:11:36 UTC (rev 900) @@ -0,0 +1,64 @@ +/* + * Copyright + * Copyright (c) Exadel,Inc. 2006 + * All rights reserved. + * + * History + * $Source: /cvs-master/intralinks-jsf-comps/components/data-view-grid/src/component/com/exadel/jsf/model/impl/SequenceDataModelExt.java,v $ + * $Revision: 1.4 $ + */ + +package org.richfaces.model.impl; + +import java.util.Comparator; +import java.util.HashMap; +import java.util.Map; + +import org.richfaces.model.ScrollableGridDataModel2; +import org.richfaces.model.SortOrder; + + + +/** + * @author Maksim Kaszynski + * + */ +public abstract class SequenceDataModelExt extends ScrollableGridDataModel2 { + + private transient Map comparators; + + + /** + * + */ + public SequenceDataModelExt() { + super(); + } + + protected Comparator getComparator(SortOrder sortOrder) { + Comparator comp = (Comparator) getComparators().get(sortOrder); + if (comp == null) { + comp = createComparator(sortOrder); + } + + if (comp != null) { + getComparators().put(sortOrder, comp); + } + + return comp; + } + + protected Comparator createComparator(SortOrder sortOrder) { + return new PropertyResolverComparator(sortOrder); + } + + protected Map getComparators() { + if (comparators == null) { + comparators = new HashMap(); + + } + return comparators; + } + + +} \ No newline at end of file

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JBoss Rich Faces SVN: r899 - in trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model: snapshot and 1 other directory.

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Author: abelevich Date: 2007-05-28 14:11:25 -0400 (Mon, 28 May 2007) New Revision: 899 Added: trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model/snapshot/ trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model/snapshot/DataModelSnapshot.java trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model/snapshot/ObjectLocator.java Log: Added: trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model/snapshot/DataModelSnapshot.java =================================================================== --- trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model/snapshot/DataModelSnapshot.java (rev 0) +++ trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model/snapshot/DataModelSnapshot.java 2007-05-28 18:11:25 UTC (rev 899) @@ -0,0 +1,274 @@ +/* + * Copyright + * Copyright (c) Exadel,Inc. 2006 + * All rights reserved. + * + * History + * $Source: /cvs-master/intralinks-jsf-comps/components/data-view-grid/src/component/com/exadel/jsf/model/snapshot/DataModelSnapshot.java,v $ + * $Revision: 1.14 $ + */ + +package org.richfaces.model.snapshot; + +import java.io.IOException; +import java.io.Serializable; +import java.util.ArrayList; +import java.util.Arrays; +import java.util.Collection; +import java.util.HashMap; +import java.util.Iterator; +import java.util.List; +import java.util.Map; + +import javax.faces.context.FacesContext; + +import org.ajax4jsf.ajax.repeat.DataVisitor; +import org.ajax4jsf.ajax.repeat.Range; +import org.ajax4jsf.ajax.repeat.SerializableDataModel; +import org.apache.commons.logging.Log; +import org.apache.commons.logging.LogFactory; +import org.richfaces.model.BufferedSequenceRange; +import org.richfaces.model.ScrollableGridDataModel2; +import org.richfaces.model.GridDataModelFeatures; +import org.richfaces.model.GridRange; +import org.richfaces.model.IOExceptionWrapper; +import org.richfaces.model.IterationBounds; + + + +/** + * @author Maksim Kaszynski + * + */ +public class DataModelSnapshot extends SerializableDataModel implements + GridDataModelFeatures { + + private static final Log log = LogFactory.getLog(DataModelSnapshot.class); + + private static final long serialVersionUID = -4868285117998717494L; + + private int rowIndex; + + private IterationBounds bounds; + + private int rowCount; + + private Serializable[] keys; + + private transient ObjectLocator locator; + + private transient Object dataObjects[]; + +// private transient Selection selection; + + public DataModelSnapshot() { + } + + public DataModelSnapshot(final ScrollableGridDataModel2 model, + BufferedSequenceRange range) { + + locator = model.getObjectLocator(); + + if (locator == null) { + throw new NullPointerException("Object Locator can not be null"); + } + + + rowCount = model.getRowCount(); + + bounds = range.getIterationBounds(); + + //keys = new Serializable[bounds.size()]; + final List kiz = new ArrayList(); + + try { + model.walk(FacesContext.getCurrentInstance(), new DataVisitor() { + public void process(FacesContext context, Object rowKey, Object argument) throws IOException { + model.setRowKey(rowKey); + Object data = model.getRowData(); + Serializable key = locator.getObjectId(data); + kiz.add(key); + } + }, + range, + null); + } catch (IOException e) { + log.error("Failed to initialize data cache", e); + } + + keys = (Serializable[]) kiz.toArray(new Serializable[kiz.size()]); + + } + + public ObjectLocator getObjectLocator() { + return locator; + } + + public int getRowCount() { + return rowCount; + } + + public Object getRowData() { + int indx = getRowIndex() - bounds.getStartRow(); + if (dataObjects != null && indx >= 0 && indx < dataObjects.length) { + if(log.isDebugEnabled()) { + log.debug("Found data " + indx); + } + return dataObjects[indx]; + } + if(log.isDebugEnabled()) { + log.debug("No data loaded " + indx ); + } + return null; + } + + public int getRowIndex() { + return rowIndex; + } + + public Object getRowKey() { + int index = getRowIndex(); + if (index == -1) { + return null; + } + + return new Integer(index); + } + + public Collection getSelectedObjects() { +// initStorage(); +// return SelectionExtractor.extractSelection(this); + return null; + } +// +// public Selection getSelection() { +// return selection; +// } + + /** + * @see org.ajax4jsf.ajax.repeat.ExtendedDataModel#getSerializableModel(org.ajax4jsf.ajax.repeat.Range) + */ + public SerializableDataModel getSerializableModel(Range range) { + return null; + } + + public Object getWrappedData() { + return dataObjects; + } + + private void initStorage() { + if (dataObjects == null && locator != null) { + if (keys == null) { + log.error("No identifiers were stored - where are they?"); + return; + } + List keyz = Arrays.asList(keys); + Collection objectz = locator.findObjects(keyz); + Map objectMapping = new HashMap(); + for (Iterator iter = objectz.iterator(); iter.hasNext();) { + Object dataObject = iter.next(); + Serializable key = locator.getObjectId(dataObject); + if (key != null) { + objectMapping.put(key, dataObject); + } + } + dataObjects = new Object[keys.length]; + for (int i = 0; i < keys.length; i++) { + dataObjects[i] = objectMapping.get(keys[i]); + } + } + } + + /** + * @see javax.faces.model.DataModel#isRowAvailable() + */ + public boolean isRowAvailable() { + return bounds.within(rowIndex); + } + + /** + * @see com.exadel.jsf.model.BufferedSequenceModel#reset() + */ + public void reset() { +// selection = null; + locator = null; + } + + public void setObjectLocator(ObjectLocator locator) { + this.locator = locator; + } + + public void setRowCount(int rowCount) { + this.rowCount = rowCount; + } + + public void setRowIndex(int rowIndex) { + this.rowIndex = rowIndex; + } + + public void setRowKey(Object key) { + if (key == null) { + setRowIndex(-1); + } else { + setRowIndex(((Integer) key).intValue()); + } + + } + +// public void setSelection(Selection selection) { +// this.selection = selection; +// //new Throwable().printStackTrace(); +// } + + /** + * @see javax.faces.model.DataModel#setWrappedData(java.lang.Object) + */ + public void setWrappedData(Object data) { + dataObjects = (Object[]) data; + } + + public void update() { + // TODO Auto-generated method stub + + } + + public void walk(final FacesContext context, final DataVisitor visitor, + Range range, Object argument) throws IOException { + + log.debug("DataModelSnapshot.walk()"); + + if (rowCount == 0) { + return; + } + + GridRange sequenceRange = (GridRange) range; + + if (sequenceRange instanceof BufferedSequenceRange && ((BufferedSequenceRange) sequenceRange).isReadOnly()) { + + } else { + initStorage(); + } + + IterationBounds bounds = sequenceRange.getIterationBounds(); + + try { + + bounds.iterate(new IterationBounds.RowVisitor() { + + public void visit(int rowIndex) { + Integer rowKey = new Integer(rowIndex); + try { + visitor.process(context, rowKey, rowKey); + } catch (IOException e) { + throw new IOExceptionWrapper(e); + } + } + + }); + } catch (IOExceptionWrapper e) { + throw e.getWrappedException(); + } + + } + +} Added: trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model/snapshot/ObjectLocator.java =================================================================== --- trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model/snapshot/ObjectLocator.java (rev 0) +++ trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model/snapshot/ObjectLocator.java 2007-05-28 18:11:25 UTC (rev 899) @@ -0,0 +1,37 @@ +/* + * Copyright + * Copyright (c) Exadel,Inc. 2006 + * All rights reserved. + * + * History + * $Source: /cvs-master/intralinks-jsf-comps/components/data-view-grid/src/component/com/exadel/jsf/model/snapshot/ObjectLocator.java,v $ + * $Revision: 1.3 $ + */ + +package org.richfaces.model.snapshot; + +import java.io.Serializable; +import java.util.Collection; + +/** + * Base interface for data locator object responsible + * for both getting Identifiers from objects and finding objects by their identifiers. + * <li>Identifiers must be {@link Serializable}</li> + * @author Maksim Kaszynski + */ +public interface ObjectLocator { + + /** + * get identifier from specific object. + * @param object + * @return + */ + public Serializable getObjectId(Object object); + + /** + * find objects by their identifiers. + * @param ids + * @return + */ + public Collection findObjects(Collection ids); +}

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JBoss Rich Faces SVN: r898 - in trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model: visual and 1 other directory.

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Author: abelevich Date: 2007-05-28 14:11:14 -0400 (Mon, 28 May 2007) New Revision: 898 Added: trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model/visual/ trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model/visual/ColumnVisualModel.java trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model/visual/DefaultColumnVisualModel.java trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model/visual/DefaultGridVisualModel.java trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model/visual/ScrollableGridVisualModel.java Log: Added: trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model/visual/ColumnVisualModel.java =================================================================== --- trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model/visual/ColumnVisualModel.java (rev 0) +++ trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model/visual/ColumnVisualModel.java 2007-05-28 18:11:14 UTC (rev 898) @@ -0,0 +1,41 @@ +/* + * Copyright + * Copyright (c) Exadel,Inc. 2006 + * All rights reserved. + * + * History + * $Source: /cvs-master/intralinks-jsf-comps/components/data-view-grid/src/component/com/exadel/jsf/model/visual/ColumnVisualModel.java,v $ + * $Revision: 1.1 $ + */ + +package org.richfaces.model.visual; + +import java.io.Serializable; + +/** + * @author Maksim Kaszynski + * + */ +public interface ColumnVisualModel extends Serializable{ + + /** + * @return the sorted + */ + public abstract boolean isSorted(); + + /** + * @param sorted the sorted to set + */ + public abstract void setSorted(boolean sorted); + + /** + * @return the width + */ + public abstract String getWidth(); + + /** + * @param width the width to set + */ + public abstract void setWidth(String width); + +} \ No newline at end of file Added: trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model/visual/DefaultColumnVisualModel.java =================================================================== --- trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model/visual/DefaultColumnVisualModel.java (rev 0) +++ trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model/visual/DefaultColumnVisualModel.java 2007-05-28 18:11:14 UTC (rev 898) @@ -0,0 +1,59 @@ +/* + * Copyright + * Copyright (c) Exadel,Inc. 2006 + * All rights reserved. + * + * History + * $Source: /cvs-master/intralinks-jsf-comps/components/data-view-grid/src/component/com/exadel/jsf/model/visual/DefaultColumnVisualModel.java,v $ + * $Revision: 1.1 $ + */ + +package org.richfaces.model.visual; + +import java.io.Serializable; + +/** + * @author Maksim Kaszynski + * + */ +public class DefaultColumnVisualModel implements Serializable, ColumnVisualModel { + private static final long serialVersionUID = -8111295442754146972L; + + private String width; + private boolean sorted; + + public DefaultColumnVisualModel() { + width = "100px"; + + } + + + /** + * @see com.exadel.jsf.model.visual.ColumnVisualModel#isSorted() + */ + public boolean isSorted() { + return sorted; + } + + /** + * @see com.exadel.jsf.model.visual.ColumnVisualModel#setSorted(boolean) + */ + public void setSorted(boolean sorted) { + this.sorted = sorted; + } + + /** + * @see com.exadel.jsf.model.visual.ColumnVisualModel#getWidth() + */ + public String getWidth() { + return width; + } + + /** + * @see com.exadel.jsf.model.visual.ColumnVisualModel#setWidth(java.lang.String) + */ + public void setWidth(String width) { + this.width = width; + } + +} Added: trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model/visual/DefaultGridVisualModel.java =================================================================== --- trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model/visual/DefaultGridVisualModel.java (rev 0) +++ trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model/visual/DefaultGridVisualModel.java 2007-05-28 18:11:14 UTC (rev 898) @@ -0,0 +1,257 @@ +/* + * Copyright + * Copyright (c) Exadel,Inc. 2006 + * All rights reserved. + * + * History + * $Source: /cvs-master/intralinks-jsf-comps/components/data-view-grid/src/component/com/exadel/jsf/model/visual/DefaultGridVisualModel.java,v $ + * $Revision: 1.2 $ + */ + +package org.richfaces.model.visual; + +import java.io.Serializable; +import java.util.ArrayList; +import java.util.Iterator; +import java.util.List; + +import javax.faces.component.UIComponent; + +import org.richfaces.component.UIDataGrid; +import org.richfaces.component.UIScrollableGridColumn; +import org.richfaces.model.SortOrder; + + + + +/** + * @author Maksim Kaszynski + * + */ +public class DefaultGridVisualModel implements Serializable, ScrollableGridVisualModel{ + + private static final long serialVersionUID = 3172834359783505358L; + + private transient List columns; +// private Selection selectedRows = new CascadeSelection(); +// private int horizontalScroll; +// private int verticalScroll; + private String width; + private String height; + private int sortColumn = -1; + private boolean sortAscending; +// private int activeRow; + private int bufferSize; + private int first; + private SortOrder sortOrder; + + private transient UIDataGrid grid; + + public DefaultGridVisualModel() { + + } + + + + /** + * @return the grid + */ + public UIDataGrid getGrid() { + return grid; + } + + + + /** + * @param grid the grid to set + */ + public void setGrid(UIDataGrid grid) { + this.grid = grid; + } + + + + /** + * @see com.exadel.jsf.model.visual.ScrollableGridVisualModel#getColumns() + */ + public List getColumns() { + if (columns == null && this.grid != null) { + columns = new ArrayList(); + List kids = grid.getChildren(); + + for (Iterator iter = kids.iterator(); iter.hasNext();) { + UIComponent component = (UIComponent) iter.next(); + if (component instanceof UIScrollableGridColumn) { + columns.add(((UIScrollableGridColumn) component).getVisualModel()); + } + } + } + return columns; + } + /** + * @see com.exadel.jsf.model.visual.ScrollableGridVisualModel#setColumns(java.util.List) + */ + public void setColumns(List columns) { + this.columns = columns; + } + /** + * @see com.exadel.jsf.model.visual.GridVisualModel#getHorizontalScroll() + */ +// public int getHorizontalScroll() { +// return horizontalScroll; +// } + /** + * @see com.exadel.jsf.model.visual.GridVisualModel#setHorizontalScroll(int) + */ +// public void setHorizontalScroll(int horizontalScroll) { +// this.horizontalScroll = horizontalScroll; +// } + /** + * @see com.exadel.jsf.model.visual.GridVisualModel#getSelection() + */ +// public Selection getSelection() { +// return selectedRows; +// } +// /** +// * @see com.exadel.jsf.model.visual.GridVisualModel#setSelection(java.util.List) +// */ +// public void setSelection(Selection selectedRows) { +// this.selectedRows = selectedRows; +// } + /** + * @see com.exadel.jsf.model.visual.ScrollableGridVisualModel#isSortAscending() + */ + public boolean isSortAscending() { + return sortAscending; + } + /** + * @see com.exadel.jsf.model.visual.ScrollableGridVisualModel#setSortAscending(boolean) + */ + public void setSortAscending(boolean sortAscending) { + this.sortAscending = sortAscending; + } + /** + * @see com.exadel.jsf.model.visual.ScrollableGridVisualModel#getSortColumn() + */ + public int getSortColumn() { + return sortColumn; + } + /** + * @see com.exadel.jsf.model.visual.ScrollableGridVisualModel#setSortColumn(int) + */ + public void setSortColumn(int sortColumn) { + this.sortColumn = sortColumn; + } +// /** +// * @see com.exadel.jsf.model.visual.GridVisualModel#getVerticalScroll() +// */ +// public int getVerticalScroll() { +// return verticalScroll; +// } +// /** +// * @see com.exadel.jsf.model.visual.GridVisualModel#setVerticalScroll(int) +// */ +// public void setVerticalScroll(int verticalScroll) { +// this.verticalScroll = verticalScroll; +// } + + /** + * @see com.exadel.jsf.model.visual.ScrollableGridVisualModel#getHeight() + */ + public String getHeight() { + return height; + } + + /** + * @see com.exadel.jsf.model.visual.ScrollableGridVisualModel#setHeight(java.lang.String) + */ + public void setHeight(String height) { + this.height = height; + } + + /** + * @see com.exadel.jsf.model.visual.ScrollableGridVisualModel#getWidth() + */ + public String getWidth() { + return width; + } + + /** + * @see com.exadel.jsf.model.visual.ScrollableGridVisualModel#setWidth(java.lang.String) + */ + public void setWidth(String width) { + this.width = width; + } + + + +// /** +// * @return the activeRow +// */ +// public int getActiveRow() { +// return activeRow; +// } +// +// +// +// /** +// * @param activeRow the activeRow to set +// */ +// public void setActiveRow(int activeRow) { +// this.activeRow = activeRow; +// } + + + + /** + * @return the bufferSize + */ + public int getBufferSize() { + return bufferSize; + } + + + + /** + * @param bufferSize the bufferSize to set + */ + public void setBufferSize(int bufferSize) { + this.bufferSize = bufferSize; + } + + + + /** + * @return the first + */ + public int getFirst() { + return first; + } + + + + /** + * @param first the first to set + */ + public void setFirst(int first) { + this.first = first; + } + + + + /** + * @return the sortOrder + */ + public SortOrder getSortOrder() { + return sortOrder; + } + + + + /** + * @param sortOrder the sortOrder to set + */ + public void setSortOrder(SortOrder sortOrder) { + this.sortOrder = sortOrder; + } +} Added: trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model/visual/ScrollableGridVisualModel.java =================================================================== --- trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model/visual/ScrollableGridVisualModel.java (rev 0) +++ trunk/sandbox/scrollable-grid/src/main/java/org/richfaces/model/visual/ScrollableGridVisualModel.java 2007-05-28 18:11:14 UTC (rev 898) @@ -0,0 +1,123 @@ +/* + * Copyright + * Copyright (c) Exadel,Inc. 2006 + * All rights reserved. + * + * History + * $Source: /cvs-master/intralinks-jsf-comps/components/data-view-grid/src/component/com/exadel/jsf/model/visual/GridVisualModel.java,v $ + * $Revision: 1.2 $ + */ + +package org.richfaces.model.visual; + +import java.io.Serializable; +import java.util.List; + +import org.richfaces.model.SortOrder; + + + +/** + * @author Maksim Kaszynski + * + */ +public interface ScrollableGridVisualModel extends Serializable { + + +public SortOrder getSortOrder(); + + public void setSortOrder(SortOrder sortOrder); + +// public int getActiveRow(); + + public int getBufferSize(); + + public void setBufferSize(int bufferSize); + + public int getFirst(); + + public void setFirst(int first); + + /** + * @return the columns + */ + public abstract List getColumns(); + + /** + * @return the horizontalScroll + */ +// public abstract int getHorizontalScroll(); + + /** + * @param horizontalScroll the horizontalScroll to set + */ +// public abstract void setHorizontalScroll(int horizontalScroll); + + /** + * @return the selectedRows + */ +// public abstract Selection getSelection(); + + /** + * @param columns the columns to set + */ + public abstract void setColumns(List columns); + + /** + * @param selectedRows the selectedRows to set + */ +// public abstract void setSelection(Selection selectedRows); + + /** + * @return the sortAscending + */ + public abstract boolean isSortAscending(); + +// public void setActiveRow(int i); + + /** + * @param sortAscending the sortAscending to set + */ + public abstract void setSortAscending(boolean sortAscending); + + /** + * @return the sortColumn + */ + public abstract int getSortColumn(); + + /** + * @param sortColumn the sortColumn to set + */ + public abstract void setSortColumn(int sortColumn); + + /** + * @return the verticalScroll + */ +// public abstract int getVerticalScroll(); + + /** + * @param verticalScroll the verticalScroll to set + */ +// public abstract void setVerticalScroll(int verticalScroll); + + /** + * @return the height + */ + public abstract String getHeight(); + + /** + * @param height the height to set + */ + public abstract void setHeight(String height); + + /** + * @return the width + */ + public abstract String getWidth(); + + /** + * @param width the width to set + */ + public abstract void setWidth(String width); + +} \ No newline at end of file

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richfaces-svn-commits May 2007