Added Filters on TemplateApplyPanel and TemplateDeletePanel

git-svn-id: https://svn.d4science.research-infrastructures.eu/gcube/trunk/portlets/user/tabular-data-table-widget@94531 82a268e6-3cf1-43bd-a215-b396298e98cf

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

@@ -33,4 +33,11 @@ public interface ResourceBundle extends ClientBundle {
 	
 	@Source("close-red_32.png")
 	ImageResource close32();
+	
+	@Source("arrow-refresh.png")
+	ImageResource refresh();
+	
+	@Source("arrow-refresh_32.png")
+	ImageResource refresh32();
+	
 }

src/main/java/org/gcube/portlets/user/td/tablewidget/client/template/TemplateApplyPanel.java

@@ -14,6 +14,8 @@ import com.allen_sauer.gwt.log.client.Log;
 import com.google.gwt.core.client.GWT;
 import com.google.gwt.core.client.Scheduler;
 import com.google.gwt.core.client.Scheduler.ScheduledCommand;
+import com.google.gwt.event.dom.client.KeyUpEvent;
+import com.google.gwt.event.dom.client.KeyUpHandler;
 import com.google.gwt.user.client.rpc.AsyncCallback;
 import com.google.web.bindery.event.shared.EventBus;
 import com.sencha.gxt.cell.core.client.ButtonCell.IconAlign;
@@ -23,6 +25,9 @@ import com.sencha.gxt.core.client.resources.ThemeStyles;
 import com.sencha.gxt.core.client.util.Margins;
 import com.sencha.gxt.data.client.loader.RpcProxy;
 import com.sencha.gxt.data.shared.ListStore;
+import com.sencha.gxt.data.shared.ModelKeyProvider;
+import com.sencha.gxt.data.shared.Store;
+import com.sencha.gxt.data.shared.Store.StoreFilter;
 import com.sencha.gxt.data.shared.loader.ListLoadConfig;
 import com.sencha.gxt.data.shared.loader.ListLoadResult;
 import com.sencha.gxt.data.shared.loader.ListLoadResultBean;
@@ -38,10 +43,12 @@ import com.sencha.gxt.widget.core.client.container.VerticalLayoutContainer;
 import com.sencha.gxt.widget.core.client.container.VerticalLayoutContainer.VerticalLayoutData;
 import com.sencha.gxt.widget.core.client.event.SelectEvent;
 import com.sencha.gxt.widget.core.client.event.SelectEvent.SelectHandler;
+import com.sencha.gxt.widget.core.client.form.TextField;
 import com.sencha.gxt.widget.core.client.grid.CheckBoxSelectionModel;
 import com.sencha.gxt.widget.core.client.grid.ColumnConfig;
 import com.sencha.gxt.widget.core.client.grid.ColumnModel;
 import com.sencha.gxt.widget.core.client.grid.Grid;
+import com.sencha.gxt.widget.core.client.toolbar.LabelToolItem;
 import com.sencha.gxt.widget.core.client.toolbar.ToolBar;
 
 public class TemplateApplyPanel extends FramedPanel {
@@ -57,7 +64,7 @@ public class TemplateApplyPanel extends FramedPanel {
 
 	protected ListLoader<ListLoadConfig, ListLoadResult<TemplateData>> loader;
 	protected Grid<TemplateData> grid;
-	protected ListStore<TemplateData> store;
+	protected ExtendedListStore<TemplateData> store;
 
 	public TemplateApplyPanel(TemplateApplyDialog parent, TRId trId,
 			EventBus eventBus) {
@@ -75,6 +82,17 @@ public class TemplateApplyPanel extends FramedPanel {
 	}
 
 	protected void create() {
+		ToolBar toolBarHead = new ToolBar();
+		toolBarHead.add(new LabelToolItem("Search: "));
+		final TextField searchField = new TextField();
+		toolBarHead.add(searchField);
+		
+		TextButton btnReload = new TextButton();
+		//btnReload.setText("Reload");
+		btnReload.setIcon(ResourceBundle.INSTANCE.refresh());
+		btnReload.setToolTip("Reload");
+		toolBarHead.add(btnReload);
+		
 		
 		IdentityValueProvider<TemplateData> identity = new IdentityValueProvider<TemplateData>();
 		CheckBoxSelectionModel<TemplateData> sm = new CheckBoxSelectionModel<TemplateData>(
@@ -101,7 +119,29 @@ public class TemplateApplyPanel extends FramedPanel {
 
 		ColumnModel<TemplateData> cm = new ColumnModel<TemplateData>(l);
 
-		store = new ListStore<TemplateData>(props.id());
+		store = new ExtendedListStore<TemplateData>(props.id());
+
+		searchField.addKeyUpHandler(new KeyUpHandler() {
+
+			public void onKeyUp(KeyUpEvent event) {
+				Log.trace("searchTerm: "+searchField.getCurrentValue());
+				store.applyFilters();				
+			}
+		});
+		
+		store.addFilter(new StoreFilter<TemplateData>() {
+
+			@Override
+			public boolean select(Store<TemplateData> store,
+					TemplateData parent, TemplateData item) {
+				String searchTerm = searchField.getCurrentValue();
+				if (searchTerm == null) return true;
+				return TemplateApplyPanel.this.select(item, searchTerm);
+			}
+		});
+
+		store.setEnableFilters(true);
+		
 
 		RpcProxy<ListLoadConfig, ListLoadResult<TemplateData>> proxy = new RpcProxy<ListLoadConfig, ListLoadResult<TemplateData>>() {
 
@@ -134,7 +174,7 @@ public class TemplateApplyPanel extends FramedPanel {
 		sm.setSelectionMode(SelectionMode.SINGLE);
 		grid.setLoader(loader);
 		grid.setSelectionModel(sm);
-		grid.setHeight("418px");
+		grid.setHeight("384px");
 		grid.getView().setStripeRows(true);
 		grid.getView().setColumnLines(true);
 		grid.getView().setAutoFill(true);
@@ -215,6 +255,8 @@ public class TemplateApplyPanel extends FramedPanel {
 
 	}
 	
+	
+	
 	/*
 	 * protected void setMenu() { Menu contextMenu = new Menu();
 	 * 
@@ -253,4 +295,29 @@ public class TemplateApplyPanel extends FramedPanel {
 		parent.close();
 	}
 	
+	protected class ExtendedListStore<M> extends ListStore<M> {
+
+		public ExtendedListStore(ModelKeyProvider<? super M> keyProvider) {
+			super(keyProvider);
+		}
+
+		public void applyFilters()
+		{
+			super.applyFilters();
+		}
+
+	}
+	
+	public void gridReload(){
+		grid.getLoader().load();
+	}
+	
+	protected boolean select(TemplateData item, String searchTerm) {
+		if (item.getName()!=null && item.getName().toLowerCase().contains(searchTerm.toLowerCase())) return true;
+		if (item.getCategory()!=null &&item.getCategory().toLowerCase().contains(searchTerm.toLowerCase())) return true;
+		if (item.getAgency()!=null &&item.getAgency().toLowerCase().contains(searchTerm.toLowerCase())) return true;
+		if (item.getDescription()!=null && item.getDescription().toLowerCase().contains(searchTerm.toLowerCase())) return true;
+		return false;
+	}
+
 }

src/main/java/org/gcube/portlets/user/td/tablewidget/client/template/TemplateDeletePanel.java

@@ -13,6 +13,8 @@ import com.allen_sauer.gwt.log.client.Log;
 import com.google.gwt.core.client.GWT;
 import com.google.gwt.core.client.Scheduler;
 import com.google.gwt.core.client.Scheduler.ScheduledCommand;
+import com.google.gwt.event.dom.client.KeyUpEvent;
+import com.google.gwt.event.dom.client.KeyUpHandler;
 import com.google.gwt.user.client.rpc.AsyncCallback;
 import com.google.web.bindery.event.shared.EventBus;
 import com.sencha.gxt.cell.core.client.ButtonCell.IconAlign;
@@ -22,6 +24,9 @@ import com.sencha.gxt.core.client.resources.ThemeStyles;
 import com.sencha.gxt.core.client.util.Margins;
 import com.sencha.gxt.data.client.loader.RpcProxy;
 import com.sencha.gxt.data.shared.ListStore;
+import com.sencha.gxt.data.shared.ModelKeyProvider;
+import com.sencha.gxt.data.shared.Store;
+import com.sencha.gxt.data.shared.Store.StoreFilter;
 import com.sencha.gxt.data.shared.loader.ListLoadConfig;
 import com.sencha.gxt.data.shared.loader.ListLoadResult;
 import com.sencha.gxt.data.shared.loader.ListLoadResultBean;
@@ -37,10 +42,12 @@ import com.sencha.gxt.widget.core.client.container.VerticalLayoutContainer;
 import com.sencha.gxt.widget.core.client.container.VerticalLayoutContainer.VerticalLayoutData;
 import com.sencha.gxt.widget.core.client.event.SelectEvent;
 import com.sencha.gxt.widget.core.client.event.SelectEvent.SelectHandler;
+import com.sencha.gxt.widget.core.client.form.TextField;
 import com.sencha.gxt.widget.core.client.grid.CheckBoxSelectionModel;
 import com.sencha.gxt.widget.core.client.grid.ColumnConfig;
 import com.sencha.gxt.widget.core.client.grid.ColumnModel;
 import com.sencha.gxt.widget.core.client.grid.Grid;
+import com.sencha.gxt.widget.core.client.toolbar.LabelToolItem;
 import com.sencha.gxt.widget.core.client.toolbar.ToolBar;
 
 public class TemplateDeletePanel extends FramedPanel {
@@ -55,7 +62,7 @@ public class TemplateDeletePanel extends FramedPanel {
 
 	protected ListLoader<ListLoadConfig, ListLoadResult<TemplateData>> loader;
 	protected Grid<TemplateData> grid;
-	protected ListStore<TemplateData> store;
+	protected ExtendedListStore<TemplateData> store;
 	
 	public TemplateDeletePanel(TemplateDeleteDialog parent,
 			EventBus eventBus) {
@@ -72,6 +79,18 @@ public class TemplateDeletePanel extends FramedPanel {
 	}
 
 	protected void create() {
+		ToolBar toolBarHead = new ToolBar();
+		toolBarHead.add(new LabelToolItem("Search: "));
+		final TextField searchField = new TextField();
+		toolBarHead.add(searchField);
+		
+		TextButton btnReload = new TextButton();
+		//btnReload.setText("Reload");
+		btnReload.setIcon(ResourceBundle.INSTANCE.refresh());
+		btnReload.setToolTip("Reload");
+		toolBarHead.add(btnReload);
+		
+	
 		
 		IdentityValueProvider<TemplateData> identity = new IdentityValueProvider<TemplateData>();
 		CheckBoxSelectionModel<TemplateData> sm = new CheckBoxSelectionModel<TemplateData>(
@@ -99,7 +118,29 @@ public class TemplateDeletePanel extends FramedPanel {
 
 		ColumnModel<TemplateData> cm = new ColumnModel<TemplateData>(l);
 		
-		store = new ListStore<TemplateData>(props.id());
+		store = new ExtendedListStore<TemplateData>(props.id());
+
+		searchField.addKeyUpHandler(new KeyUpHandler() {
+
+			public void onKeyUp(KeyUpEvent event) {
+				Log.trace("searchTerm: "+searchField.getCurrentValue());
+				store.applyFilters();				
+			}
+		});
+		
+		store.addFilter(new StoreFilter<TemplateData>() {
+
+			@Override
+			public boolean select(Store<TemplateData> store,
+					TemplateData parent, TemplateData item) {
+				String searchTerm = searchField.getCurrentValue();
+				if (searchTerm == null) return true;
+				return TemplateDeletePanel.this.select(item, searchTerm);
+			}
+		});
+
+		store.setEnableFilters(true);
+		
 
 		RpcProxy<ListLoadConfig, ListLoadResult<TemplateData>> proxy = new RpcProxy<ListLoadConfig, ListLoadResult<TemplateData>>() {
 
@@ -132,7 +173,7 @@ public class TemplateDeletePanel extends FramedPanel {
 		sm.setSelectionMode(SelectionMode.MULTI);
 		grid.setLoader(loader);
 		grid.setSelectionModel(sm);
-		grid.setHeight("418px");
+		grid.setHeight("384px");
 		grid.getView().setStripeRows(true);
 		grid.getView().setColumnLines(true);
 		grid.getView().setAutoFill(true);
@@ -180,6 +221,7 @@ public class TemplateDeletePanel extends FramedPanel {
 		flowButton.add(btnClose, new BoxLayoutData(new Margins(2, 4, 2, 4)));
 
 		VerticalLayoutContainer v = new VerticalLayoutContainer();
+		v.add(toolBarHead, new VerticalLayoutData(1, -1, new Margins(0)));
 		v.add(grid, new VerticalLayoutData(-1, -1, new Margins(0)));
 		v.add(toolBar, new VerticalLayoutData(1, 25, new Margins(0)));
 		v.add(flowButton, new VerticalLayoutData(-1, 36,
@@ -213,6 +255,10 @@ public class TemplateDeletePanel extends FramedPanel {
 
 	}
 
+	
+	
+
+	
 	/*protected void setMenu() {
 		Menu contextMenu = new Menu();
 
@@ -259,4 +305,29 @@ public class TemplateDeletePanel extends FramedPanel {
 		parent.close();
 	}
 	
+	protected class ExtendedListStore<M> extends ListStore<M> {
+
+		public ExtendedListStore(ModelKeyProvider<? super M> keyProvider) {
+			super(keyProvider);
+		}
+
+		public void applyFilters()
+		{
+			super.applyFilters();
+		}
+
+	}
+	
+	public void gridReload(){
+		grid.getLoader().load();
+	}
+	
+	protected boolean select(TemplateData item, String searchTerm) {
+		if (item.getName()!=null && item.getName().toLowerCase().contains(searchTerm.toLowerCase())) return true;
+		if (item.getCategory()!=null &&item.getCategory().toLowerCase().contains(searchTerm.toLowerCase())) return true;
+		if (item.getAgency()!=null &&item.getAgency().toLowerCase().contains(searchTerm.toLowerCase())) return true;
+		if (item.getDescription()!=null && item.getDescription().toLowerCase().contains(searchTerm.toLowerCase())) return true;
+		return false;
+	}
+
 }