Java Code Examples for com.smartgwt.client.widgets.grid.ListGrid#setEmptyMessage()

@Override
public void onDraw() {
	ListGridField event = new ListGridField("event", I18N.message("event"), 200);
	ListGridField date = new ListGridField("date", I18N.message("date"), 110);
	date.setAlign(Alignment.CENTER);
	date.setType(ListGridFieldType.DATE);
	date.setCellFormatter(new DateCellFormatter(false));
	date.setCanFilter(false);
	ListGridField comment = new ListGridField("comment", I18N.message("comment"));
	ListGridField sid = new ListGridField("sid", I18N.message("sid"), 200);
	ListGridField ip = new ListGridField("ip", I18N.message("ip"), 100);

	ListGrid listGrid = new ListGrid();
	listGrid.setEmptyMessage(I18N.message("notitemstoshow"));
	listGrid.setCanFreezeFields(true);
	listGrid.setAutoFetchData(true);
	listGrid.setDataSource(new UserHistoryDS(userId));
	listGrid.setFields(event, date, ip, sid, comment);
	addMember(listGrid);
}
 

private void refresh() {
	ListGridField workflow = new ListGridField("workflow", I18N.message("workflow"), 200);
	workflow.setCanFilter(true);

	ListGridField template = new ListGridField("template", I18N.message("template"), 200);
	template.setCanFilter(true);

	ListGridField checkin = new ListGridField("triggerAtCheckin", I18N.message("triggeratcheckin"));
	checkin.setCanFilter(false);
	checkin.setAlign(Alignment.LEFT);
	checkin.setWidth("*");

	list = new ListGrid() {
		@Override
		protected String getCellCSSText(ListGridRecord record, int rowNum, int colNum) {
			return super.getCellCSSText(record, rowNum, colNum);
		}
	};
	list.setEmptyMessage(I18N.message("notitemstoshow"));

	list.setShowRecordComponents(true);
	list.setShowRecordComponentsByCell(true);
	list.setCanFreezeFields(true);
	list.setAutoFetchData(true);
	list.setSelectionType(SelectionStyle.SINGLE);
	list.setFilterOnKeypress(true);
	list.setShowFilterEditor(false);
	list.setDataSource(new WorkflowTriggersDS("" + folder.getId()));
	list.setFields(workflow, template, checkin);

	list.addCellContextClickHandler(new CellContextClickHandler() {
		@Override
		public void onCellContextClick(CellContextClickEvent event) {
			showContextMenu();
			event.cancel();
		}
	});

	addMember(list, 0);
}
 

@Override
protected void onDraw() {
	ListGridField id = new ListGridField("id", I18N.message("id"), 50);
	id.setHidden(true);
	ListGridField name = new ListGridField("name", I18N.message("name"), 200);
	ListGridField path = new ListGridField("path", I18N.message("path"));

	ListGridField icon = new ListGridField("icon", " ", 20);
	icon.setType(ListGridFieldType.IMAGE);
	icon.setCanSort(false);
	icon.setAlign(Alignment.CENTER);
	icon.setShowDefaultContextMenu(false);
	icon.setImageURLPrefix(Util.imagePrefix());
	icon.setImageURLSuffix(".png");
	icon.setCanFilter(false);

	listGrid = new ListGrid();
	listGrid.setEmptyMessage(I18N.message("notitemstoshow"));
	listGrid.setCanFreezeFields(true);
	listGrid.setAutoFetchData(true);
	dataSource = new FolderAliasesDS(folder.getId());
	listGrid.setDataSource(dataSource);
	listGrid.setFields(id, icon, name, path);
	addMember(listGrid);

	listGrid.addDoubleClickHandler(new DoubleClickHandler() {

		@Override
		public void onDoubleClick(DoubleClickEvent event) {
			FolderNavigator.get().openFolder(listGrid.getSelectedRecord().getAttributeAsLong("id"));
		}
	});
}
 

@Override
public void onDraw() {
	ListGridField enabled = new ListGridField("eenabled", " ", 24);
	enabled.setType(ListGridFieldType.IMAGE);
	enabled.setCanSort(false);
	enabled.setAlign(Alignment.CENTER);
	enabled.setShowDefaultContextMenu(false);
	enabled.setImageURLPrefix(Util.imagePrefix());
	enabled.setImageURLSuffix(".gif");
	enabled.setCanFilter(false);

	ListGridField code = new ListGridField("code", I18N.message("code"), 80);
	code.setCanEdit(false);

	ListGridField name = new ListGridField("name", I18N.message("name"));
	name.setCanEdit(false);

	list = new ListGrid();
	list.setEmptyMessage(I18N.message("notitemstoshow"));
	list.setCanEdit(false);
	list.setWidth100();
	list.setHeight100();
	list.setAutoFetchData(true);
	list.setDataSource(new LanguagesDS(true));
	list.setSelectionType(SelectionStyle.SINGLE);
	list.setFields(enabled, code, name);

	addMember(list);

	if (Feature.enabled(Feature.GUI_LANGUAGES))
		list.addCellContextClickHandler(new CellContextClickHandler() {
			@Override
			public void onCellContextClick(CellContextClickEvent event) {
				showContextMenu();
				event.cancel();
			}
		});
}
 

@Override
protected void onDraw() {
	ListGridField id = new ListGridField("id", I18N.message("id"), 50);
	id.setHidden(true);

	ListGridField folderId = new ListGridField("folderId", I18N.message("id"), 50);
	folderId.setHidden(true);

	ListGridField filename = new ListGridField("filename", I18N.message("filename"), 200);
	filename.setHidden(true);
	ListGridField path = new ListGridField("path", I18N.message("path"));

	ListGridField icon = new ListGridField("icon", " ", 20);
	icon.setType(ListGridFieldType.IMAGE);
	icon.setCanSort(false);
	icon.setAlign(Alignment.CENTER);
	icon.setShowDefaultContextMenu(false);
	icon.setImageURLPrefix(Util.imagePrefix());
	icon.setImageURLSuffix(".png");
	icon.setCanFilter(false);

	listGrid = new ListGrid();
	listGrid.setEmptyMessage(I18N.message("notitemstoshow"));
	listGrid.setCanFreezeFields(true);
	listGrid.setAutoFetchData(true);
	dataSource = new DocumentAliasesDS(document.getId());
	listGrid.setDataSource(dataSource);
	listGrid.setFields(id, icon, filename, path, folderId);
	addMember(listGrid);

	listGrid.addDoubleClickHandler(new DoubleClickHandler() {

		@Override
		public void onDoubleClick(DoubleClickEvent event) {
			DocumentsPanel.get().openInFolder(listGrid.getSelectedRecord().getAttributeAsLong("folderId"),
					listGrid.getSelectedRecord().getAttributeAsLong("id"));
		}
	});
}
 

@Override
public void onDraw() {
	ListGridField name = new ListGridField("name", I18N.message("name"), 250);
	name.setCanEdit(false);

	ListGridField version = new ListGridField("version", I18N.message("version"));
	version.setCanEdit(false);

	final ListGrid list = new ListGrid();
	list.setEmptyMessage(I18N.message("notitemstoshow"));
	list.setCanEdit(false);
	list.setWidth100();
	list.setHeight100();
	list.setAutoFetchData(true);
	list.setShowFilterEditor(false);
	list.setSelectionType(SelectionStyle.SINGLE);
	list.setFields(name, version);

	addMember(list);

	SystemService.Instance.get().getPlugins(new AsyncCallback<GUIValue[]>() {
		@Override
		public void onFailure(Throwable caught) {
			Log.serverError(caught);
		}

		@Override
		public void onSuccess(GUIValue[] plugins) {
			ListGridRecord[] records = new ListGridRecord[plugins.length];
			for (int i = 0; i < plugins.length; i++) {
				records[i] = new ListGridRecord();
				records[i].setAttribute("name", plugins[i].getCode());
				records[i].setAttribute("version", plugins[i].getValue());
			}
			list.setRecords(records);
		}
	});
}
 

private void prepareAssociationsGrid() {
	associationsGrid = new ListGrid();
	associationsGrid.setEmptyMessage(I18N.message("notitemstoshow"));
	associationsGrid.setShowFilterEditor(true);
	associationsGrid.setFilterOnKeypress(true);
	associationsGrid.setAutoFetchData(true);
	associationsGrid.setEditByCell(true);
	associationsGrid.setSelectionType(SelectionStyle.SINGLE);
	associationsGrid.setEditEvent(ListGridEditEvent.CLICK);
	associationsGrid.setDataSource(new ComparatorsDS(null));
	associationsGrid.setAllowFilterOperators(true);
	associationsGrid.setShowRecordComponents(true);
	associationsGrid.setShowRecordComponentsByCell(true);

	ListGridField in = new ListGridField("in", I18N.message("ext"), 40);
	ListGridField comparator = new ListGridField("comparator", I18N.message("comparator"));
	comparator.setWidth("*");
	comparator.setCanEdit(!Session.get().isDemo());
	comparator.setCellFormatter(new CellFormatter() {

		@Override
		public String format(Object value, ListGridRecord record, int rowNum, int colNum) {
			String label = getComparatorShortName(value != null ? value.toString() : null);
			boolean enabled = record.getAttributeAsBoolean("eenabled");
			if (!enabled)
				label = "<span style='color:red;'>" + label + "</span>";

			return label;
		}
	});
	comparator.setFilterEditorProperties(ItemFactory.newFormatConverterSelector());

	associationsGrid.setFields(in, comparator);

	associationsGrid.setEditorCustomizer(new ListGridEditorCustomizer() {
		public FormItem getEditor(ListGridEditorContext context) {
			ListGridField field = context.getEditField();

			if (field.getName().equals("comparator")) {
				final ListGridRecord selectedRecord = associationsGrid.getSelectedRecord();
				final SelectItem editorItem = ItemFactory
						.newComparatorSelector(selectedRecord.getAttributeAsString("in"));
				editorItem.setWidth("*");
				return editorItem;
			} else
				return context.getDefaultProperties();
		}
	});

	associationsGrid.addEditCompleteHandler(new EditCompleteHandler() {

		@Override
		public void onEditComplete(EditCompleteEvent event) {
			Record converterRecord = settingsGrid.find(new AdvancedCriteria("id", OperatorId.EQUALS,
					associationsGrid.getSelectedRecord().getAttributeAsString("comparator")));
			if (converterRecord != null)
				associationsGrid.getSelectedRecord().setAttribute("eenabled",
						converterRecord.getAttributeAsBoolean("eenabled"));
		}
	});
}
 

public MetadataDiff(final GUIVersion version1, final GUIVersion version2) {
	super();

	setTitle(I18N.message("compare") + " " + version1.getVersion() + " > " + version2.getVersion());
	setWidth(450);
	setHeight(350);
	setHeaderControls(HeaderControls.HEADER_LABEL, HeaderControls.MAXIMIZE_BUTTON, HeaderControls.MINIMIZE_BUTTON,
			HeaderControls.CLOSE_BUTTON);
	setCanDragReposition(true);
	setCanDragResize(true);
	centerInPage();

	// Prepare the records, each one is related to a version's attribute
	ArrayList<DiffRecord> records = new ArrayList<DiffRecord>();
	records.add(new DiffRecord(I18N.message("versiondate"), I18N.message("versiondate"),
			I18N.formatDate(version1.getVersionDate()), I18N.formatDate(version2.getVersionDate()), 0));
	records.add(new DiffRecord(I18N.message("fileversion"), I18N.message("fileversion"), version1.getFileVersion(),
			version2.getFileVersion(), 0));
	records.add(new DiffRecord(I18N.message("filename"), I18N.message("filename"), version1.getFileName(),
			version2.getFileName(), 0));
	records.add(new DiffRecord(I18N.message("username"), I18N.message("username"), version1.getUsername(),
			version2.getUsername(), 0));
	records.add(new DiffRecord(I18N.message("comment"), I18N.message("comment"), version1.getComment(),
			version2.getComment(), 0));
	records.add(new DiffRecord(I18N.message("customid"), I18N.message("customid"), version1.getCustomId(),
			version2.getCustomId(), 0));
	records.add(new DiffRecord(I18N.message("language"), I18N.message("language"), version1.getLanguage(),
			version2.getLanguage(), 0));
	records.add(new DiffRecord(I18N.message("createdon"), I18N.message("createdon"),
			I18N.formatDate(version1.getCreation()), I18N.formatDate(version2.getCreation()), 0));
	records.add(new DiffRecord(I18N.message("creator"), I18N.message("creator"), version1.getCreator(),
			version2.getCreator(), 0));
	records.add(new DiffRecord(I18N.message("publishedon"), I18N.message("publishedon"),
			I18N.formatDate(version1.getDate()), I18N.formatDate(version2.getDate()), 0));
	records.add(new DiffRecord(I18N.message("publisher"), I18N.message("publisher"), version1.getPublisher(),
			version2.getPublisher(), 0));
	records.add(new DiffRecord(I18N.message("size"), I18N.message("size"),
			Util.formatSizeBytes((double) version1.getFileSize()),
			Util.formatSizeBytes((double) version2.getFileSize()), 0));
	records.add(new DiffRecord(I18N.message("folder"), I18N.message("folder"),
			version1.getFolder().getId() == Constants.DOCUMENTS_FOLDERID ? "/" : version1.getFolder().getName(),
			version2.getFolder().getId() == Constants.DOCUMENTS_FOLDERID ? "/" : version2.getFolder().getName(),
			0));

	records.add(new DiffRecord(I18N.message("tags"), I18N.message("tags"), version1.getTagsString(),
			version2.getTagsString(), 0));

	records.add(new DiffRecord(I18N.message("published"), I18N.message("published"),
			version1.getPublished() == 1 ? I18N.message("yes") : I18N.message("no"),
			version2.getPublished() == 1 ? I18N.message("yes") : I18N.message("no"), 0));

	records.add(new DiffRecord(I18N.message("startpublishing"), I18N.message("startpublishing"),
			version1.getStartPublishing() != null ? I18N.formatDate(version1.getStartPublishing()) : null,
			version2.getStartPublishing() != null ? I18N.formatDate(version2.getStartPublishing()) : null, 0));

	records.add(new DiffRecord(I18N.message("stoppublishing"), I18N.message("stoppublishing"),
			version1.getStopPublishing() != null ? I18N.formatDate(version1.getStopPublishing()) : null,
			version2.getStopPublishing() != null ? I18N.formatDate(version2.getStopPublishing()) : null, 0));

	records.add(new DiffRecord(I18N.message("template"), I18N.message("template"), version1.getTemplate(),
			version2.getTemplate(), 0));
	printExtendedAttributes(records, version1, version2);

	ListGridField label = new ListGridField("label", " ");
	ListGridField val1 = new ListGridField("val1", version1.getVersion());
	ListGridField val2 = new ListGridField("val2", version2.getVersion());

	ListGrid listGrid = new ListGrid();
	listGrid.setEmptyMessage(I18N.message("notitemstoshow"));
	listGrid.setCanFreezeFields(false);
	listGrid.setCanGroupBy(false);
	listGrid.setAutoFetchData(true);
	listGrid.setCanReorderFields(false);
	listGrid.setCanSort(false);
	listGrid.setData(records.toArray(new ListGridRecord[0]));
	listGrid.setFields(label, val1, val2);
	addItem(listGrid);

	IButton compareContent = new IButton(I18N.message("comparecontent"));
	compareContent.setWidth100();
	compareContent.addClickHandler(new ClickHandler() {

		@Override
		public void onClick(ClickEvent event) {
			ComparisonWindow diff = new ComparisonWindow(version1, version2);
			diff.show();
		}
	});
	if (Feature.visible(Feature.COMPARISON)) {
		addItem(compareContent);
		compareContent.setDisabled(!Feature.enabled(Feature.COMPARISON));
	}
}
 

private void prepareAssociationsGrid() {
	associationsGrid = new ListGrid();
	associationsGrid.setEmptyMessage(I18N.message("notitemstoshow"));
	associationsGrid.setShowFilterEditor(true);
	associationsGrid.setFilterOnKeypress(true);
	associationsGrid.setAutoFetchData(true);
	associationsGrid.setEditByCell(true);
	associationsGrid.setSelectionType(SelectionStyle.SINGLE);
	associationsGrid.setEditEvent(ListGridEditEvent.CLICK);
	associationsGrid.setDataSource(new FormatConvertersDS(null, null));
	associationsGrid.setAllowFilterOperators(true);
	associationsGrid.setShowRecordComponents(true);
	associationsGrid.setShowRecordComponentsByCell(true);

	ListGridField in = new ListGridField("in", I18N.message("in"), 40);
	ListGridField out = new ListGridField("out", I18N.message("out"), 40);
	ListGridField converter = new ListGridField("converter", I18N.message("converter"));
	converter.setWidth("*");
	converter.setCanEdit(!Session.get().isDemo());
	converter.setCellFormatter(new CellFormatter() {

		@Override
		public String format(Object value, ListGridRecord record, int rowNum, int colNum) {
			String label = getConverterShortName(value != null ? value.toString() : null);
			boolean enabled = record.getAttributeAsBoolean("eenabled");
			if (!enabled)
				label = "<span style='color:red;'>" + label + "</span>";

			return label;
		}
	});
	converter.setFilterEditorProperties(ItemFactory.newFormatConverterSelector());

	associationsGrid.setFields(in, out, converter);

	associationsGrid.setEditorCustomizer(new ListGridEditorCustomizer() {
		public FormItem getEditor(ListGridEditorContext context) {
			ListGridField field = context.getEditField();

			if (field.getName().equals("converter")) {
				final ListGridRecord selectedRecord = associationsGrid.getSelectedRecord();
				final SelectItem editorItem = ItemFactory.newFormatConverterSelector(
						selectedRecord.getAttributeAsString("in"), selectedRecord.getAttributeAsString("out"));
				editorItem.setWidth("*");
				return editorItem;
			} else
				return context.getDefaultProperties();
		}
	});

	associationsGrid.addEditCompleteHandler(new EditCompleteHandler() {

		@Override
		public void onEditComplete(EditCompleteEvent event) {
			Record converterRecord = settingsGrid.find(new AdvancedCriteria("id", OperatorId.EQUALS,
					associationsGrid.getSelectedRecord().getAttributeAsString("converter")));
			if (converterRecord != null)
				associationsGrid.getSelectedRecord().setAttribute("eenabled",
						converterRecord.getAttributeAsBoolean("eenabled"));
		}
	});
}
 

private SectionStack prepareAspectsTable() {
	ListGridField id = new ListGridField("id", I18N.message("aspect"), 300);
	id.setCanEdit(false);
	id.setCanSort(false);
	id.setAutoFitWidth(true);
	id.setCellFormatter(new CellFormatter() {

		@Override
		public String format(Object value, ListGridRecord record, int rowNum, int colNum) {
			return I18N.message("aspect." + record.getAttributeAsString("id"));
		}
	});

	ListGridField _default = new ListGridField("default", I18N.message("default"), 60);
	_default.setType(ListGridFieldType.BOOLEAN);
	_default.setCanEdit(true);
	_default.setAutoFitWidth(true);
	_default.setCanSort(false);
	
	ListGridField bulkload = new ListGridField("bulkload", I18N.message("bulkload"), 60);
	bulkload.setType(ListGridFieldType.BOOLEAN);
	bulkload.setCanEdit(true);
	bulkload.setAutoFitWidth(true);
	bulkload.setCanSort(false);

	ListGridField slave = new ListGridField("slave", I18N.message("slave"), 60);
	slave.setType(ListGridFieldType.BOOLEAN);
	slave.setCanEdit(true);
	slave.setAutoFitWidth(true);
	slave.setCanSort(false);
	
	ListGridField devel = new ListGridField("devel", I18N.message("devel"), 60);
	devel.setType(ListGridFieldType.BOOLEAN);
	devel.setCanEdit(true);
	devel.setAutoFitWidth(true);
	devel.setCanSort(false);

	ListGridField demo = new ListGridField("demo", I18N.message("demo"), 60);
	demo.setType(ListGridFieldType.BOOLEAN);
	demo.setCanEdit(true);
	demo.setAutoFitWidth(true);
	demo.setCanSort(false);

	aspects = new ListGrid();
	aspects.setEmptyMessage(I18N.message("notitemstoshow"));
	aspects.setCanFreezeFields(true);
	aspects.setAutoFetchData(true);
	aspects.setDataSource(new AspectsDS());
	aspects.setFields(id, _default, bulkload, slave, devel, demo);
	aspects.setHeaderHeight(44);
	aspects.setHeaderSpans(new HeaderSpan(I18N.message("runlevels"), new String[] { "default", "bulkload", "slave", "devel",
			"demo" }));

	SectionStack stack = new SectionStack();
	stack.setWidth100();
	stack.setHeight100();

	SectionStackSection section = new SectionStackSection(I18N.message("aspects"));
	section.setCanCollapse(false);
	section.setExpanded(true);

	section.setItems(aspects);
	stack.setSections(section);
	return stack;
}