List of usage examples for com.google.gwt.view.client SingleSelectionModel setSelected
public void setSelected(T object, boolean selected)
From source file:org.jboss.as.console.client.administration.accesscontrol.ui.MemberDialog.java
License:Open Source License
@Override @SuppressWarnings("unchecked") public Widget asWidget() { ProvidesKey<Principal> keyProvider = Principal::getId; AbstractCell<Principal> roleCell = new AbstractCell<Principal>() { @Override//from w ww. j a v a2s . c om public void render(final Context context, final Principal value, final SafeHtmlBuilder sb) { sb.append(Templates.memberItem("navigation-column-item", value)); } }; DefaultCellList<Principal> list = new DefaultCellList<>(roleCell, keyProvider); list.setPageSize(30); list.setKeyboardPagingPolicy(INCREASE_RANGE); list.setKeyboardSelectionPolicy(BOUND_TO_SELECTION); ListDataProvider<Principal> dataProvider = new ListDataProvider<>(keyProvider); dataProvider.setList(Principals.orderedByType().compound(Principals.orderedByName()) .immutableSortedCopy(unassignedPrincipals)); dataProvider.addDataDisplay(list); SingleSelectionModel<Principal> selectionModel = new SingleSelectionModel<>(keyProvider); list.setSelectionModel(selectionModel); selectionModel.setSelected(dataProvider.getList().get(0), true); Scheduler.get().scheduleDeferred(() -> list.setFocus(true)); Label errorMessage = new Label(); errorMessage.setVisible(false); errorMessage.getElement().getStyle().setColor("#c82e2e"); errorMessage.getElement().getStyle().setPadding(7, PX); VerticalPanel layout = new VerticalPanel(); layout.setStyleName("window-content"); layout.add(errorMessage); layout.add(list); DialogueOptions options = new DialogueOptions(event -> { if (selectionModel.getSelectedObject() == null) { errorMessage.setText(Console.CONSTANTS.pleaseSelectPrincipal()); errorMessage.setVisible(true); } else { Assignment assignment = new Assignment(selectionModel.getSelectedObject(), role, include); circuit.dispatch(new AddAssignment(assignment, ROLE_TO_PRINCIPAL)); presenter.closeWindow(); } }, event -> presenter.closeWindow()); return new WindowContentBuilder(layout, options).build(); }
From source file:org.jboss.ballroom.client.widgets.tables.MenuList.java
License:Open Source License
MenuList() {
super(new MenuCell(), (Resources) GWT.create(Resources.class));
final SingleSelectionModel<String> selectionModel = new SingleSelectionModel<String>();
selectionModel.addSelectionChangeHandler(new SelectionChangeEvent.Handler() {
@Override// w ww. ja v a2 s . co m
public void onSelectionChange(SelectionChangeEvent event) {
for (final NamedCommand cmd : commands) {
String cmdName = selectionModel.getSelectedObject();
if (cmd.name.equals(cmdName)) {
if (popup != null)
popup.hide();
selectionModel.setSelected(cmdName, false);
Scheduler.get().scheduleDeferred(new Scheduler.ScheduledCommand() {
@Override
public void execute() {
cmd.execute(selectedRow);
}
});
break;
}
}
}
});
setSelectionModel(selectionModel);
}
From source file:org.jbpm.datamodeler.editor.client.editors.DataModelBrowser.java
License:Apache License
public void setDataModel(DataModelTO dataModel) { this.dataModel = dataModel; this.dataObjects = dataModel.getDataObjects(); modelName.setText(dataModel.getName()); // We create a new selection model due to a bug found in GWT when we change e.g. from one data object with 9 rows // to one with 3 rows and the table was sorted. // Several tests has been done and the final workaround (not too bad) we found is to // 1) sort the table again // 2) create a new selection model // 3) populate the table with new items // 3) select the first row SingleSelectionModel selectionModel2 = new SingleSelectionModel<DataObjectTO>(); dataObjectsTable.setSelectionModel(selectionModel2); selectionModel2.addSelectionChangeHandler(new SelectionChangeEvent.Handler() { @Override//from w w w . j ava2 s . c o m public void onSelectionChange(SelectionChangeEvent event) { if (!skipNextOnChange) { DataObjectTO selectedObjectTO = ((SingleSelectionModel<DataObjectTO>) dataObjectsTable .getSelectionModel()).getSelectedObject(); notifyObjectSelected(selectedObjectTO); } skipNextOnChange = false; } }); ArrayList<DataObjectTO> sortBuffer = new ArrayList<DataObjectTO>(); sortBuffer.addAll(dataObjects); Collections.sort(sortBuffer, new DataObjectComparator()); dataObjectsProvider.getList().clear(); dataObjectsProvider.getList().addAll(sortBuffer); dataObjectsProvider.flush(); dataObjectsProvider.refresh(); dataObjectsTable.getColumnSortList() .push(new ColumnSortList.ColumnSortInfo(dataObjectsTable.getColumn(1), true)); if (dataObjects.size() > 0) { dataObjectsTable.setKeyboardSelectedRow(0); selectionModel2.setSelected(sortBuffer.get(0), true); } // Set the first row selected again. Sounds crazy, but it's part of the workaround, don't remove this line. if (dataObjects.size() > 0) { dataObjectsTable.setKeyboardSelectedRow(0); } }
From source file:org.jbpm.datamodeler.editor.client.editors.DataObjectBrowser.java
License:Apache License
private void setDataObject(DataObjectTO dataObject) { this.dataObject = dataObject; objectName.setText(dataObject.getName() + "::" + dataObject.getPackageName()); //We create a new selection model due to a bug found in GWT when we change e.g. from one data object with 9 rows // to one with 3 rows and the table was sorted. //Several tests has been done and the final workaround (not too bad) we found is to // 1) sort the table again // 2) create a new selection model // 3) populate the table with new items // 3) select the first row SingleSelectionModel selectionModel2 = new SingleSelectionModel<ObjectPropertyTO>(); dataObjectPropertiesTable.setSelectionModel(selectionModel2); selectionModel2.addSelectionChangeHandler(new SelectionChangeEvent.Handler() { @Override/*from ww w . ja v a 2s . c o m*/ public void onSelectionChange(SelectionChangeEvent event) { ObjectPropertyTO selectedPropertyTO = ((SingleSelectionModel<ObjectPropertyTO>) dataObjectPropertiesTable .getSelectionModel()).getSelectedObject(); notifyFieldSelected(selectedPropertyTO); } }); ArrayList<ObjectPropertyTO> sortBuffer = new ArrayList<ObjectPropertyTO>(); sortBuffer.addAll(dataObject.getProperties()); Collections.sort(sortBuffer, new ObjectPropertyComparator("name")); dataObjectProperties = dataObject.getProperties(); dataObjectPropertiesProvider.getList().clear(); dataObjectPropertiesProvider.getList().addAll(sortBuffer); dataObjectPropertiesProvider.flush(); dataObjectPropertiesProvider.refresh(); dataObjectPropertiesTable.getColumnSortList() .push(new ColumnSortList.ColumnSortInfo(dataObjectPropertiesTable.getColumn(1), true)); if (dataObjectProperties.size() > 0) { dataObjectPropertiesTable.setKeyboardSelectedRow(0); selectionModel2.setSelected(sortBuffer.get(0), true); } //set the first row selected again. Sounds crazy, but's part of the workaround, don't remove this line. if (dataObjectProperties.size() > 0) { dataObjectPropertiesTable.setKeyboardSelectedRow(0); } if (dataObjectProperties.size() == 0) { //there are no properties. //fire an empty property seleccion event in order to notify the notifyFieldSelected(null); } }
From source file:org.kie.workbench.common.screens.datamodeller.client.widgets.DataModelBrowser.java
License:Apache License
private void loadDataModel(DataModelTO dataModel) { this.dataObjects = dataModel.getDataObjects(); modelName.setText(dataModel.getName()); // We create a new selection model due to a bug found in GWT when we change e.g. from one data object with 9 rows // to one with 3 rows and the table was sorted. // Several tests has been done and the final workaround (not too bad) we found is to // 1) sort the table again // 2) create a new selection model // 3) populate the table with new items // 3) select the first row SingleSelectionModel selectionModel2 = new SingleSelectionModel<DataObjectTO>(); dataObjectsTable.setSelectionModel(selectionModel2); selectionModel2.addSelectionChangeHandler(new SelectionChangeEvent.Handler() { @Override//from ww w. ja v a 2s.co m public void onSelectionChange(SelectionChangeEvent event) { if (!skipNextOnChange) { DataObjectTO selectedObjectTO = ((SingleSelectionModel<DataObjectTO>) dataObjectsTable .getSelectionModel()).getSelectedObject(); notifyObjectSelected(selectedObjectTO); } skipNextOnChange = false; } }); ArrayList<DataObjectTO> sortBuffer = new ArrayList<DataObjectTO>(); sortBuffer.addAll(dataObjects); Collections.sort(sortBuffer, new DataObjectComparator()); dataObjectsProvider.getList().clear(); dataObjectsProvider.getList().addAll(sortBuffer); dataObjectsProvider.flush(); dataObjectsProvider.refresh(); dataObjectsTable.getColumnSortList() .push(new ColumnSortList.ColumnSortInfo(dataObjectsTable.getColumn(1), true)); if (dataObjects.size() > 0) { dataObjectsTable.setKeyboardSelectedRow(0); selectionModel2.setSelected(sortBuffer.get(0), true); } // Set the first row selected again. Sounds crazy, but it's part of the workaround, don't remove this line. if (dataObjects.size() > 0) { dataObjectsTable.setKeyboardSelectedRow(0); } }
From source file:org.kie.workbench.common.screens.datamodeller.client.widgets.DataObjectBrowser.java
License:Apache License
private void setDataObject(DataObject dataObject) { this.dataObject = dataObject; refreshObjectSelector(dataObject);//from ww w.j a va 2 s . c om //We create a new selection model due to a bug found in GWT when we change e.g. from one data object with 9 rows // to one with 3 rows and the table was sorted. //Several tests has been done and the final workaround (not too bad) we found is to // 1) sort the table again // 2) create a new selection model // 3) populate the table with new items // 3) select the first row SingleSelectionModel selectionModel2 = new SingleSelectionModel<ObjectProperty>(); dataObjectPropertiesTable.setSelectionModel(selectionModel2); selectionModel2.addSelectionChangeHandler(new SelectionChangeEvent.Handler() { @Override public void onSelectionChange(SelectionChangeEvent event) { ObjectProperty selectedProperty = ((SingleSelectionModel<ObjectProperty>) dataObjectPropertiesTable .getSelectionModel()).getSelectedObject(); notifyFieldSelected(selectedProperty); } }); List<ObjectProperty> dataObjectProperties = (dataObject != null) ? DataModelerUtils.getManagedProperties(dataObject) : Collections.<ObjectProperty>emptyList(); ArrayList<ObjectProperty> sortBuffer = new ArrayList<ObjectProperty>(); if (dataObject != null) { sortBuffer.addAll(dataObjectProperties); } Collections.sort(sortBuffer, new ObjectPropertyComparator("name")); dataObjectPropertiesProvider.getList().clear(); dataObjectPropertiesProvider.getList().addAll(sortBuffer); dataObjectPropertiesProvider.flush(); dataObjectPropertiesProvider.refresh(); dataObjectPropertiesTable.getColumnSortList() .push(new ColumnSortList.ColumnSortInfo(dataObjectPropertiesTable.getColumn(2), true)); if (dataObjectProperties.size() > 0) { dataObjectPropertiesTable.setKeyboardSelectedRow(0); selectionModel2.setSelected(sortBuffer.get(0), true); } //set the first row selected again. Sounds crazy, but's part of the workaround, don't remove this line. if (dataObjectProperties.size() > 0) { dataObjectPropertiesTable.setKeyboardSelectedRow(0); } }
From source file:org.kie.workbench.common.screens.datamodeller.client.widgets.old.DataModelBrowser.java
License:Apache License
private void loadDataModel(DataModel dataModel) { this.dataObjects = new ArrayList<DataObject>(); this.dataObjects.addAll(dataModel.getDataObjects()); // We create a new selection model due to a bug found in GWT when we change e.g. from one data object with 9 rows // to one with 3 rows and the table was sorted. // Several tests has been done and the final workaround (not too bad) we found is to // 1) sort the table again // 2) create a new selection model // 3) populate the table with new items // 3) select the first row SingleSelectionModel selectionModel2 = new SingleSelectionModel<DataObject>(); dataObjectsTable.setSelectionModel(selectionModel2); selectionModel2.addSelectionChangeHandler(new SelectionChangeEvent.Handler() { @Override//from w w w. ja va 2 s . c o m public void onSelectionChange(SelectionChangeEvent event) { if (!skipNextOnChange) { DataObject selectedObject = ((SingleSelectionModel<DataObject>) dataObjectsTable .getSelectionModel()).getSelectedObject(); notifyObjectSelected(selectedObject); } skipNextOnChange = false; } }); ArrayList<DataObject> sortBuffer = new ArrayList<DataObject>(); sortBuffer.addAll(dataObjects); Collections.sort(sortBuffer, new DataObjectComparator()); dataObjectsProvider.getList().clear(); dataObjectsProvider.getList().addAll(sortBuffer); dataObjectsProvider.flush(); dataObjectsProvider.refresh(); dataObjectsTable.getColumnSortList() .push(new ColumnSortList.ColumnSortInfo(dataObjectsTable.getColumn(1), true)); if (dataObjects.size() > 0) { dataObjectsTable.setKeyboardSelectedRow(0); selectionModel2.setSelected(sortBuffer.get(0), true); } // Set the first row selected again. Sounds crazy, but it's part of the workaround, don't remove this line. if (dataObjects.size() > 0) { dataObjectsTable.setKeyboardSelectedRow(0); } }
From source file:org.mklab.taskit.client.ui.admin.UserEditorViewImpl.java
License:Apache License
private void clearUserSelection() { @SuppressWarnings("unchecked") SingleSelectionModel<UserProxy> selectionModel = (SingleSelectionModel<UserProxy>) this.userList .getSelectionModel();/*from ww w.j av a2s. c o m*/ for (int i = 0; i < this.userList.getVisibleItemCount(); i++) { UserProxy user = this.userList.getVisibleItem(i); selectionModel.setSelected(user, false); } }
From source file:thothbot.parallax.demo.client.Demo.java
License:Open Source License
public void onModuleLoad() { GWT.setUncaughtExceptionHandler(new GWT.UncaughtExceptionHandler() { public void onUncaughtException(Throwable throwable) { Log.error("Uncaught exception", throwable); if (!GWT.isScript()) { String text = "Uncaught exception: "; while (throwable != null) { StackTraceElement[] stackTraceElements = throwable.getStackTrace(); text += throwable.toString() + "\n"; for (int i = 0; i < stackTraceElements.length; i++) text += " at " + stackTraceElements[i] + "\n"; throwable = throwable.getCause(); if (throwable != null) text += "Caused by: "; }// www. ja v a 2 s. c om DialogBox dialogBox = new DialogBox(true); DOM.setStyleAttribute(dialogBox.getElement(), "backgroundColor", "#ABCDEF"); text = text.replaceAll(" ", " "); dialogBox.setHTML("<pre>" + text + "</pre>"); dialogBox.center(); } } }); // Generate the source code for examples GWT.create(GenerateSourceSignal.class); // Generate the demo file GWT.create(GenerateFacebookSignal.class); resources.css().ensureInjected(); // Create the application shell. final SingleSelectionModel<ContentWidget> selectionModel = new SingleSelectionModel<ContentWidget>(); final DataModel treeModel = new DataModel(selectionModel); Set<ContentWidget> contentWidgets = treeModel.getAllContentWidgets(); index = new Index(); // Hide loading panel RootPanel.get("loading").getElement().getStyle().setVisibility(Visibility.HIDDEN); // Attach index panel RootLayoutPanel.get().add(index); index.getTabIndex().addClickHandler(new ClickHandler() { public void onClick(ClickEvent event) { displayIndex(); } }); indexWidget = new IndexWidget(treeModel); shell = new DemoShell(treeModel, index); // Prefetch examples when opening the Category tree nodes. final List<Category> prefetched = new ArrayList<Category>(); final CellTree mainMenu = shell.getMainMenu(); mainMenu.addOpenHandler(new OpenHandler<TreeNode>() { public void onOpen(OpenEvent<TreeNode> event) { Object value = event.getTarget().getValue(); if (!(value instanceof Category)) return; Category category = (Category) value; if (!prefetched.contains(category)) { prefetched.add(category); Prefetcher.prefetch(category.getSplitPoints()); } } }); // Always prefetch. Prefetcher.start(); // Change the history token when a main menu item is selected. selectionModel.addSelectionChangeHandler(new SelectionChangeEvent.Handler() { public void onSelectionChange(SelectionChangeEvent event) { ContentWidget selected = selectionModel.getSelectedObject(); if (selected != null) { index.setContentWidget(shell); History.newItem("!" + selected.getContentWidgetToken(), true); } } }); // Setup a history handler to reselect the associate menu item. final ValueChangeHandler<String> historyHandler = new ValueChangeHandler<String>() { public void onValueChange(ValueChangeEvent<String> event) { // Get the content widget associated with the history token. ContentWidget contentWidget = treeModel .getContentWidgetForToken(event.getValue().replaceFirst("!", "")); if (contentWidget == null) return; // Expand the tree node associated with the content. Category category = treeModel.getCategoryForContentWidget(contentWidget); TreeNode node = mainMenu.getRootTreeNode(); int childCount = node.getChildCount(); for (int i = 0; i < childCount; i++) { if (node.getChildValue(i) == category) { node.setChildOpen(i, true, true); break; } } // Display the content widget. displayContentWidget(contentWidget); //Add GA statistics trackPageview(Window.Location.getHref()); // Select the node in the tree. selectionModel.setSelected(contentWidget, true); } }; History.addValueChangeHandler(historyHandler); // Show the initial example. if (History.getToken().length() > 0) History.fireCurrentHistoryState(); // Use the first token available. else displayIndex(); // Generate a site map. createSiteMap(contentWidgets); }