Start ColumnMapping dev

git-svn-id: https://svn.d4science.research-infrastructures.eu/gcube/trunk/portlets/user/tabular-data-column-widget@97811 82a268e6-3cf1-43bd-a215-b396298e98cf

src/main/java/org/gcube/portlets/user/td/columnwidget/client/custom/IconButton.html

@@ -0,0 +1,4 @@
+<!-- file: ./IconButton.html -->
+<div class="{style.iconButton}">
+	<div class="{style.iconButtonImage}"></div>
+</div>

src/main/java/org/gcube/portlets/user/td/columnwidget/client/custom/IconButton.java

@@ -0,0 +1,47 @@
+package org.gcube.portlets.user.td.columnwidget.client.custom;
+
+
+import com.google.gwt.core.client.GWT;
+import com.google.gwt.event.dom.client.ClickEvent;
+import com.google.gwt.event.dom.client.ClickHandler;
+import com.google.gwt.event.dom.client.HasClickHandlers;
+import com.google.gwt.event.shared.HandlerRegistration;
+import com.google.gwt.resources.client.ImageResource;
+import com.google.gwt.safehtml.shared.SafeHtmlBuilder;
+import com.google.gwt.user.client.Event;
+import com.sencha.gxt.core.client.dom.XDOM;
+import com.sencha.gxt.widget.core.client.Component;
+
+/**
+ * 
+ * @author "Giancarlo Panichi" 
+ * <a href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a> 
+ *
+ */
+public class IconButton extends Component implements HasClickHandlers {
+
+	private IconButtonAppearance appearance;
+
+	public IconButton() {
+		this((IconButtonAppearance) GWT.create(IconButtonAppearanceDefault.class));
+	}
+
+	public IconButton(IconButtonAppearance appearance) {
+		this.appearance = appearance;
+
+		SafeHtmlBuilder sb = new SafeHtmlBuilder();
+		this.appearance.render(sb);
+
+		setElement(XDOM.create(sb.toSafeHtml()));
+		sinkEvents(Event.ONCLICK);
+	}
+
+	public HandlerRegistration addClickHandler(ClickHandler handler) {
+		return addDomHandler(handler, ClickEvent.getType());
+	}
+	
+	
+	public void setIcon(ImageResource icon) {
+		appearance.onUpdateIcon(getElement(), icon);
+	}
+}

src/main/java/org/gcube/portlets/user/td/columnwidget/client/custom/IconButtonAppearance.java

@@ -0,0 +1,17 @@
+package org.gcube.portlets.user.td.columnwidget.client.custom;
+
+import com.google.gwt.resources.client.ImageResource;
+import com.google.gwt.safehtml.shared.SafeHtmlBuilder;
+import com.sencha.gxt.core.client.dom.XElement;
+
+/**
+ * 
+ * @author "Giancarlo Panichi" 
+ * <a href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a> 
+ *
+ */
+public interface IconButtonAppearance {
+	  void render(SafeHtmlBuilder sb);
+	  void onUpdateIcon(XElement parent, ImageResource icon);
+}
+

src/main/java/org/gcube/portlets/user/td/columnwidget/client/custom/IconButtonAppearanceDefault.java

@@ -0,0 +1,75 @@
+package org.gcube.portlets.user.td.columnwidget.client.custom;
+
+
+import com.google.gwt.core.client.GWT;
+import com.google.gwt.dom.client.Element;
+import com.google.gwt.resources.client.ClientBundle;
+import com.google.gwt.resources.client.CssResource;
+import com.google.gwt.resources.client.ImageResource;
+import com.google.gwt.safehtml.shared.SafeHtml;
+import com.google.gwt.safehtml.shared.SafeHtmlBuilder;
+import com.google.gwt.user.client.ui.Image;
+import com.sencha.gxt.core.client.XTemplates;
+import com.sencha.gxt.core.client.dom.XElement;
+
+/**
+ * 
+ * @author "Giancarlo Panichi" 
+ * <a href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a> 
+ *
+ */
+public class IconButtonAppearanceDefault implements IconButtonAppearance {
+	
+	public interface Template extends XTemplates {
+		@XTemplate(source = "IconButton.html")
+		SafeHtml template(IconButtonStyle style);
+	}
+
+	public interface IconButtonStyle extends CssResource {
+		@ClassName("iconButton")
+		public String getIconButton();
+
+		@ClassName("iconButtonImage")
+		public String getIconButtonImage();
+		
+		@ClassName("iconButtonRef")
+		public String getIconButtonRef();
+		
+	}
+
+	private final IconButtonStyle style;
+	private final Template template;
+
+	public interface IconButtonResources extends ClientBundle {
+		public static final IconButtonResources INSTANCE =  GWT.create(IconButtonResources.class);
+		
+		@Source("IconButtonStyle.css")
+		IconButtonStyle style();
+	}
+
+	public IconButtonAppearanceDefault() {
+		this(IconButtonResources.INSTANCE);
+	}
+
+	public IconButtonAppearanceDefault(IconButtonResources resources) {
+		this.style = resources.style();
+		this.style.ensureInjected();
+
+		this.template = GWT.create(Template.class);
+	}
+
+	
+	
+	public void onUpdateIcon(XElement parent, ImageResource icon) {
+		XElement element = parent.selectNode("." + style.getIconButtonImage());
+		Image image=new Image(icon);
+		Element img=image.getElement();
+		img.setClassName(style.getIconButtonRef());
+		element.appendChild(img);
+		
+	}
+
+	public void render(SafeHtmlBuilder sb) {
+		sb.append(template.template(style));
+	}
+}

src/main/java/org/gcube/portlets/user/td/columnwidget/client/custom/IconButtonStyle.css

@@ -0,0 +1,17 @@
+@CHARSET "UTF-8";
+
+.iconButton {
+	border: none;
+	font-size: 12px;
+	margin: 0px;
+	padding: 0px;
+}
+
+.iconButton .iconButtonImage {
+	vertical-align: center;
+}
+
+.iconButtonRef {
+	vertical-align: center;
+	cursor: pointer;
+}

src/main/java/org/gcube/portlets/user/td/columnwidget/client/mapping/ColumnMappingData.java

@@ -0,0 +1,63 @@
+package org.gcube.portlets.user.td.columnwidget.client.mapping;
+
+import java.io.Serializable;
+
+
+import org.gcube.portlets.user.td.gwtservice.shared.tr.DimensionRow;
+
+/**
+ * 
+ * @author "Giancarlo Panichi"
+ * email: <a href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a> 
+ *
+ */
+public class ColumnMappingData implements Serializable {
+
+	private static final long serialVersionUID = 733237646914552402L;
+	
+	protected DimensionRow sourceArg;
+	protected DimensionRow targetArg;
+	
+	/**
+	 * 
+	 */
+	public ColumnMappingData(){
+		
+	}
+	
+	/**
+	 * 
+	 * @param sourceArg
+	 * @param targetArg
+	 */
+	public ColumnMappingData(DimensionRow sourceArg, DimensionRow targetArg){
+		this.sourceArg=sourceArg;
+		this.targetArg=targetArg;
+	}
+
+	public DimensionRow getSourceArg() {
+		return sourceArg;
+	}
+
+	public void setSourceArg(DimensionRow sourceArg) {
+		this.sourceArg = sourceArg;
+	}
+
+	public DimensionRow getTargetArg() {
+		return targetArg;
+	}
+
+	public void setTargetArg(DimensionRow targetArg) {
+		this.targetArg = targetArg;
+	}
+
+	@Override
+	public String toString() {
+		return "ColumnMappingData [sourceArg=" + sourceArg + ", targetArg="
+				+ targetArg + "]";
+	}
+	
+	
+	
+	
+}

src/main/java/org/gcube/portlets/user/td/columnwidget/client/mapping/ColumnMappingDialog.java

@@ -0,0 +1,102 @@
+package org.gcube.portlets.user.td.columnwidget.client.mapping;
+
+import java.util.ArrayList;
+
+import org.gcube.portlets.user.td.columnwidget.client.resources.ResourceBundle;
+import org.gcube.portlets.user.td.gwtservice.shared.tr.ColumnData;
+import org.gcube.portlets.user.td.gwtservice.shared.tr.TabResource;
+import org.gcube.portlets.user.td.widgetcommonevent.shared.TRId;
+
+import com.allen_sauer.gwt.log.client.Log;
+import com.google.web.bindery.event.shared.EventBus;
+import com.sencha.gxt.widget.core.client.Window;
+import com.sencha.gxt.widget.core.client.event.SelectEvent;
+import com.sencha.gxt.widget.core.client.event.SelectEvent.SelectHandler;
+
+public class ColumnMappingDialog extends Window {
+	protected String WIDTH = "650px";
+	protected String HEIGHT = "530px";
+
+	protected TRId trId;
+	protected ColumnData selectedColumn;
+	protected TabResource dimensionTR;
+	protected ColumnData columnReference;
+	protected EventBus eventBus;
+	
+	protected ArrayList<ColumnMappingListener> listeners;
+	
+	public ColumnMappingDialog(TRId trId, ColumnData selectedColumn,
+			TabResource dimensionTR, ColumnData columnReference,
+			EventBus eventBus) {
+		this.trId = trId;
+		this.selectedColumn = selectedColumn;
+		this.dimensionTR = dimensionTR;
+		this.columnReference= columnReference;
+		this.eventBus = eventBus;
+		Log.debug("ColumnMappingDialog: [trId:" + trId
+				+ ", selectedColumn:" + selectedColumn + ", dimensionTR:"
+				+ dimensionTR + ", columnReference:" + columnReference
+				+ ", eventBus:" + eventBus
+				+ "]");
+		listeners=new ArrayList<ColumnMappingListener>();
+		
+		initWindow();
+		ColumnMappingPanel columnMappingPanel = new ColumnMappingPanel(this,
+				trId, selectedColumn,
+				dimensionTR, columnReference,
+				eventBus);
+		add(columnMappingPanel);
+	}
+	
+	protected void initWindow() {
+		setWidth(WIDTH);
+		setHeight(HEIGHT);
+		setBodyBorder(false);
+		setResizable(false);
+		setHeadingText("Column Mapping");
+		setClosable(true);
+		setModal(true);
+		forceLayoutOnResize = true;
+		getHeader().setIcon(ResourceBundle.INSTANCE.replaceBatch());
+
+	}
+
+	/**
+	 * {@inheritDoc}
+	 */
+	@Override
+	protected void initTools() {
+		super.initTools();
+
+		closeBtn.addSelectHandler(new SelectHandler() {
+
+			public void onSelect(SelectEvent event) {
+				close();
+			}
+		});
+
+	}
+
+	protected void close() {
+		hide();
+
+	}
+	
+	/**
+	 * 
+	 * @param listener
+	 */
+	public void addColumnMappingListener(ColumnMappingListener listener) {
+		listeners.add(listener);
+	}
+
+	/**
+	 * 
+	 * @param listener
+	 */
+	public void removeColumnMappingListener(ColumnMappingListener listener) {
+		listeners.remove(listener);
+	}
+
+
+}

src/main/java/org/gcube/portlets/user/td/columnwidget/client/mapping/ColumnMappingList.java

@@ -0,0 +1,52 @@
+package org.gcube.portlets.user.td.columnwidget.client.mapping;
+
+import java.io.Serializable;
+import java.util.ArrayList;
+
+import org.gcube.portlets.user.td.gwtservice.shared.tr.DimensionRow;
+
+/**
+ * 
+ * @author "Giancarlo Panichi"
+ * email: <a href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a> 
+ *
+ */
+public class ColumnMappingList implements Serializable{
+	
+	private static final long serialVersionUID = 733237646914552402L;
+	
+	protected ArrayList<DimensionRow> mapping;
+
+	/**
+	 * 
+	 */
+	public ColumnMappingList(){
+		
+	}
+	
+	/**
+	 * 
+	 * @param mapping
+	 */
+	public ColumnMappingList(ArrayList<DimensionRow> mapping){
+		this.mapping=mapping;
+		
+	}
+
+	public ArrayList<DimensionRow> getMapping() {
+		return mapping;
+	}
+
+	public void setMapping(ArrayList<DimensionRow> mapping) {
+		this.mapping = mapping;
+	}
+
+	@Override
+	public String toString() {
+		return "ColumnMappingList [mapping=" + mapping + "]";
+	}
+	
+	
+	
+	
+}

src/main/java/org/gcube/portlets/user/td/columnwidget/client/mapping/ColumnMappingListener.java

@@ -0,0 +1,32 @@
+package org.gcube.portlets.user.td.columnwidget.client.mapping;
+
+
+
+
+/**
+ * 
+ * @author "Giancarlo Panichi" 
+ * <a href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a> 
+ *
+ */
+public interface ColumnMappingListener {
+	
+	/**
+	 * Called when created column mapping without errors
+	 */ 
+	public void selectedColumnMappingListener(ColumnMappingList columnMappingData);
+	
+	/**
+	 * Called when the column mapping operation is aborted by the user.
+	 */
+	public void abortedColumnMapping();
+	 
+	/**
+	 * Called when the something in the wizard is failed.
+	 *  
+	 * @param reason
+	 * @param detail
+	 */
+	public void failedColumnMapping(String reason, String detail);
+	
+}

src/main/java/org/gcube/portlets/user/td/columnwidget/client/mapping/ColumnMappingPanel.java

@@ -0,0 +1,164 @@
+package org.gcube.portlets.user.td.columnwidget.client.mapping;
+
+import org.gcube.portlets.user.td.columnwidget.client.custom.IconButton;
+import org.gcube.portlets.user.td.columnwidget.client.dimension.DimensionRowSelectionListener;
+import org.gcube.portlets.user.td.columnwidget.client.resources.ResourceBundle;
+import org.gcube.portlets.user.td.gwtservice.shared.tr.ColumnData;
+import org.gcube.portlets.user.td.gwtservice.shared.tr.DimensionRow;
+import org.gcube.portlets.user.td.gwtservice.shared.tr.TabResource;
+import org.gcube.portlets.user.td.widgetcommonevent.shared.TRId;
+
+import com.allen_sauer.gwt.log.client.Log;
+import com.google.gwt.event.dom.client.ClickEvent;
+import com.google.gwt.event.dom.client.ClickHandler;
+import com.google.web.bindery.event.shared.EventBus;
+import com.sencha.gxt.core.client.dom.ScrollSupport.ScrollMode;
+import com.sencha.gxt.widget.core.client.FramedPanel;
+import com.sencha.gxt.widget.core.client.container.HBoxLayoutContainer;
+import com.sencha.gxt.widget.core.client.container.VerticalLayoutContainer;
+import com.sencha.gxt.widget.core.client.form.TextField;
+
+/**
+ * 
+ * @author "Giancarlo Panichi"
+ * email: <a href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a> 
+ *
+ */
+public class ColumnMappingPanel extends FramedPanel implements
+		DimensionRowSelectionListener {
+	protected String WIDTH = "560px";
+	protected String HEIGHT = "520px";
+	
+	protected ColumnMappingPanel thisPanel;
+	
+	protected ColumnMappingDialog parent;
+	protected TRId trId;
+	protected ColumnData selectedColumn;
+	protected TabResource dimensionTR;
+	protected ColumnData columnReference;
+	protected EventBus eventBus;
+	
+	protected VerticalLayoutContainer vert;
+	protected String itemIdSourceValueArg;
+	protected String itemIdTargetValueArg;
+	protected String itemIdBtnAdd;
+	protected String itemIdBtnDel;
+	
+	protected ColumnMappingList columnMappingList;
+	
+	/**
+	 * 
+	 * 
+	 * @param parent
+	 * @param trId
+	 * @param selectedColumn
+	 * @param dimensionTR
+	 * @param columnReference
+	 * @param eventBus
+	 */
+	public ColumnMappingPanel(ColumnMappingDialog parent, TRId trId,
+			ColumnData selectedColumn, TabResource dimensionTR,
+			ColumnData columnReference, EventBus eventBus) {
+		this.parent = parent;
+		this.trId = trId;
+		this.selectedColumn = selectedColumn;
+		this.dimensionTR = dimensionTR;
+		this.columnReference = columnReference;
+		this.eventBus = eventBus;
+		thisPanel=this;
+		Log.debug("ColumnMappingPanel: [parent:" + parent + " , trId:" + trId
+				+ ", selectedColumn:" + selectedColumn + ", dimensionTR:"
+				+ dimensionTR + ", columnReference:" + columnReference
+				+ ", eventBus:" + eventBus
+				+ "]");
+		columnMappingList=new ColumnMappingList();
+		
+		
+	}
+	
+	
+	protected void setup(){
+		itemIdSourceValueArg = "SourceArg" + selectedColumn.getName();
+		itemIdTargetValueArg = "TargetArg" + selectedColumn.getName();
+		
+		
+		vert = new VerticalLayoutContainer();
+		vert.setScrollMode(ScrollMode.AUTO);
+		vert.setAdjustForScroll(true);
+		
+		final HBoxLayoutContainer horiz = new HBoxLayoutContainer();
+		
+		
+		
+		final TextField sourceValueArg = new TextField();
+		sourceValueArg.setItemId(itemIdSourceValueArg);
+		
+		
+		final TextField targetValueArg = new TextField();
+		targetValueArg.setItemId(itemIdTargetValueArg);
+		
+		final IconButton btnAdd = new IconButton();
+		btnAdd.setItemId(itemIdBtnAdd);
+		btnAdd.setIcon(ResourceBundle.INSTANCE.add());
+		btnAdd.addClickHandler(new ClickHandler() {
+
+			public void onClick(ClickEvent event) {
+				Log.debug("Clicked btnAdd");
+				addColumnMappingData();
+				thisPanel.forceLayout();
+				vert.forceLayout();
+
+			}
+		});
+		btnAdd.setVisible(false);
+
+		final IconButton btnDel = new IconButton();
+		btnDel.setItemId(itemIdBtnDel);
+		btnDel.setIcon(ResourceBundle.INSTANCE.delete());
+		btnDel.addClickHandler(new ClickHandler() {
+
+			public void onClick(ClickEvent event) {
+				Log.debug("Clicked btnDel");
+				vert.remove(horiz);
+				if (vert.getWidgetCount() == 0) {
+					setup();
+				} else {
+					
+				}
+				thisPanel.forceLayout();
+				vert.forceLayout();
+
+			}
+		});
+		btnDel.setVisible(false);
+		
+		
+		add(vert);
+	}
+	
+	protected void addColumnMappingData(){
+		
+	}
+	
+
+	@Override
+	public void selectedDimensionRow(DimensionRow dimensionRow) {
+		// TODO Auto-generated method stub
+
+	}
+
+	@Override
+	public void abortedDimensionRowSelection() {
+		// TODO Auto-generated method stub
+
+	}
+
+	@Override
+	public void failedDimensionRowSelection(String reason, String detail) {
+		// TODO Auto-generated method stub
+
+	}
+
+	
+
+}

src/main/java/org/gcube/portlets/user/td/columnwidget/client/resources/ResourceBundle.java

@@ -89,7 +89,17 @@ public interface ResourceBundle extends ClientBundle {
 	@Source("codelist-link-break_32.png")
 	ImageResource codelistLinkBreak32();
 	
+	@Source("add.png")
+	ImageResource add();
 	
+	@Source("add_32.png")
+	ImageResource add32();
+	
+	@Source("delete.png")
+	ImageResource delete();
+	
+	@Source("delete_32.png")
+	ImageResource delete32();
 	
 }