List of usage examples for com.vaadin.ui DragAndDropWrapper setDropHandler
public void setDropHandler(DropHandler dropHandler)
From source file:annis.gui.querybuilder.TigerQueryBuilderCanvas.java
License:Apache License
public TigerQueryBuilderCanvas(QueryController controller) { this.controller = controller; nodes = new HashMap<>(); edges = new ArrayList<>(); setSizeFull();/*from w ww . jav a 2 s .c o m*/ setImmediate(true); area = new AbsoluteLayout(); area.setWidth("2000px"); area.setHeight("2000px"); area.addStyleName("no-vertical-drag-hints"); area.addStyleName("no-horizontal-drag-hints"); area.addStyleName("no-box-drag-hints"); canvas = new SimpleCanvas(); canvas.setSizeFull(); canvas.addStyleName("tigerquery-builder-canvas"); handler = new AbsoluteDropHandler(this, area); DragAndDropWrapper areaPane = new DragAndDropWrapper(area); areaPane.setWidth("2000px"); areaPane.setHeight("2000px"); areaPane.setDropHandler(handler); area.addComponent(canvas, "top:0px;left:0px"); setContent(areaPane); addStyleName("no-vertical-drag-hints"); addStyleName("no-horizontal-drag-hints"); addStyleName("no-box-drag-hints"); }
From source file:com.hybridbpm.ui.component.bpm.designer.ProcessEditor.java
License:Apache License
private void prepareModeler() { processModelLayout.setProcessEditor(this); final DragAndDropWrapper pane = new DragAndDropWrapper(processModelLayout); pane.setDragStartMode(DragAndDropWrapper.DragStartMode.NONE); pane.setDropHandler(processModelLayout.dropHandler); processModelLayout.setProcessModel(processModel); processModelLayout.initUI();/*w w w.j a v a 2 s .c o m*/ cssLayout.addComponent(pane); cssLayout.addStyleName("process-editor"); cssLayout.setSizeFull(); editorBackground.setSizeFull(); editorBackground.setMargin(false); editorBackground.setSpacing(false); editorBackground.addComponent(cssLayout); mainPanel.setContent(editorBackground); }
From source file:com.jorambarrez.PropertyPanel.java
License:Apache License
protected void initTrashIcon() { Embedded trashIcon = new Embedded(null, Images.MODELER_TRASH); trashIcon.setWidth(63, UNITS_PIXELS); trashIcon.setHeight(61, UNITS_PIXELS); trashIcon.setType(Embedded.TYPE_IMAGE); VerticalLayout trashLayout = new VerticalLayout(); trashLayout.setWidth(120, UNITS_PIXELS); trashLayout.setHeight(120, UNITS_PIXELS); trashLayout.addComponent(trashIcon); trashLayout.setComponentAlignment(trashIcon, Alignment.MIDDLE_CENTER); DragAndDropWrapper dragAndDropWrapper = new DragAndDropWrapper(trashLayout); dragAndDropWrapper.setDragStartMode(DragStartMode.NONE); dragAndDropWrapper.setSizeUndefined(); addComponent(dragAndDropWrapper);/*from w w w . j a v a2 s . c o m*/ setComponentAlignment(dragAndDropWrapper, Alignment.BOTTOM_CENTER); dragAndDropWrapper.setDropHandler(new DropHandler() { private static final long serialVersionUID = 1L; public AcceptCriterion getAcceptCriterion() { return AcceptAll.get(); } public void drop(DragAndDropEvent event) { WrapperTransferable wrapperTransferable = (WrapperTransferable) event.getTransferable(); Node srcNode = (Node) wrapperTransferable.getSourceComponent(); // TODO: use eventrouter! ModelerApp.get().getFlowEditor().removeNode(srcNode); } }); }
From source file:com.klwork.explorer.ui.custom.UploadComponent.java
License:Apache License
protected void addDropPanel() { Panel dropPanel = new Panel(); dropPanel.setContent(new VerticalLayout()); DragAndDropWrapper dragAndDropWrapper = new DragAndDropWrapper(dropPanel); //WW_TODO ?//from ww w. j a va 2 s. c om dragAndDropWrapper.setDropHandler(this); dragAndDropWrapper.setWidth("80%"); addComponent(dragAndDropWrapper); setComponentAlignment(dragAndDropWrapper, Alignment.MIDDLE_CENTER); // Label dropLabel = new Label(i18nManager.getMessage(Messages.UPLOAD_DROP)); dropLabel.setSizeUndefined(); ((VerticalLayout) dropPanel.getContent()).addComponent(dropLabel); ((VerticalLayout) dropPanel.getContent()).setComponentAlignment(dropLabel, Alignment.MIDDLE_CENTER); }
From source file:com.mcparland.john.DragAndDropPanel.java
License:Apache License
/** * Create a drag-and-droppable layout.//from w w w.j a v a 2 s . c o m * * @param layout * the layout. * @return a drag-and-droppable layout. */ private Component createLayout(final AbstractLayout layout) { layout.addComponent(createButton("One")); layout.addComponent(createButton("Two")); layout.addComponent(createButton("Three")); layout.addComponent(createButton("Four")); final DragAndDropWrapper dndWrapper = new DragAndDropWrapper(layout); dndWrapper.setSizeFull(); dndWrapper.setDropHandler(new DropHandler() { /* * (non-Javadoc) * * @see com.vaadin.event.dd.DropHandler#getAcceptCriterion() */ public AcceptCriterion getAcceptCriterion() { return AcceptAll.get(); } /* * (non-Javadoc) * * @see com.vaadin.event.dd.DropHandler#drop(com.vaadin.event.dd. * DragAndDropEvent) */ public void drop(DragAndDropEvent event) { WrapperTransferable t = (WrapperTransferable) event.getTransferable(); layout.addComponent(t.getSourceComponent()); } }); return dndWrapper; }
From source file:com.peergreen.example.webconsole.extensions.ConfirmDialogExtension.java
License:Open Source License
public ConfirmDialogExtension() { setSizeFull();//from w w w . j a v a 2 s .c o m setSpacing(true); setMargin(true); Link showCodeSource = new Link("Show code source", new ExternalResource(GitHubClassURL.getURL(ConfirmDialogExtension.class))); showCodeSource.setTargetName("_blank"); addComponent(showCodeSource); setComponentAlignment(showCodeSource, Alignment.TOP_RIGHT); Label title = new Label("Drag and drop components from a panel to another"); title.addStyleName("h1"); addComponent(title); setComponentAlignment(title, Alignment.MIDDLE_CENTER); HorizontalLayout row = new HorizontalLayout(); row.setSizeFull(); row.setSpacing(true); row.setMargin(true); VerticalLayout leftPanel = new VerticalLayout(); leftPanel.setSpacing(true); leftPanel.addStyleName("dashed-area"); leftPanel.addComponent(getDraggableComponent(new Label("Label"))); leftPanel.addComponent(getDraggableComponent(new Button("Button"))); DragAndDropWrapper leftPanelWrapper = new DragAndDropWrapper(leftPanel); row.addComponent(leftPanelWrapper); row.setComponentAlignment(leftPanelWrapper, Alignment.TOP_LEFT); VerticalLayout rightPanel = new VerticalLayout(); rightPanel.setSpacing(true); rightPanel.addStyleName("dashed-area"); DragAndDropWrapper rightPanelWrapper = new DragAndDropWrapper(rightPanel); row.addComponent(rightPanelWrapper); row.setComponentAlignment(rightPanelWrapper, Alignment.TOP_RIGHT); leftPanelWrapper.setDropHandler(new ConfirmDialogExtensionDropHandler(rightPanel, leftPanel)); rightPanelWrapper.setDropHandler(new ConfirmDialogExtensionDropHandler(leftPanel, rightPanel)); addComponent(row); setExpandRatio(row, 1.5f); }
From source file:com.peergreen.webconsole.scope.deployment.internal.deployable.DeployablePanel.java
License:Open Source License
@PostConstruct public void init() { setSizeFull();//from w w w . j a va 2s.c o m VerticalLayout mainContent = new VerticalLayout(); mainContent.setSpacing(true); mainContent.setMargin(true); mainContent.setStyleName("deployable-style"); mainContent.setSizeFull(); HorizontalLayout header = new HorizontalLayout(); header.setWidth("100%"); Button openManager = new Button("Edit repositories"); openManager.addStyleName("link"); openManager.addClickListener(new Button.ClickListener() { @Override public void buttonClick(Button.ClickEvent event) { if (tabSheet.getTab(manager) == null) { tabSheet.addTab(manager, "Manager", new ClassResource(getClass(), "/images/22x22/configuration.png"), containers.size()) .setClosable(true); } tabSheet.setSelectedTab(manager); } }); header.addComponent(openManager); header.setComponentAlignment(openManager, Alignment.MIDDLE_RIGHT); mainContent.addComponent(header); tabSheet.setSizeFull(); mainContent.addComponent(tabSheet); mainContent.setExpandRatio(tabSheet, 1.5f); DragAndDropWrapper mainContentWrapper = new DragAndDropWrapper(mainContent); mainContentWrapper.setDropHandler(new DeploymentDropHandler(deploymentViewManager, this, notifierService)); mainContentWrapper.setSizeFull(); setContent(mainContentWrapper); }
From source file:com.peergreen.webconsole.scope.deployment.internal.deployed.DeployedPanel.java
License:Open Source License
@PostConstruct public void init() { setSizeFull();/*from w w w . j av a 2s . c o m*/ Table table = new Table(); VerticalLayout mainContent = new VerticalLayout(); mainContent.setSpacing(true); mainContent.setMargin(true); mainContent.setStyleName("deployable-style"); mainContent.setSizeFull(); setContent(mainContent); HorizontalLayout toolBar = new HorizontalLayout(); toolBar.setMargin(true); toolBar.setSpacing(true); toolBar.setWidth("100%"); // Select all deployed artifacts CheckBox selectAll = new CheckBox("All"); selectAll.addValueChangeListener(new SelectAll(table)); toolBar.addComponent(selectAll); toolBar.setExpandRatio(selectAll, 1); // Filter TextField filter = new TextField(); filter.setInputPrompt("Filter deployed artifacts"); filter.setWidth("100%"); filter.addTextChangeListener(new FilterFiles(TREE_ITEM_ID, container)); toolBar.addComponent(filter); toolBar.setComponentAlignment(filter, Alignment.TOP_LEFT); toolBar.setExpandRatio(filter, 3); HorizontalLayout actionArea = new HorizontalLayout(); final NativeSelect actionSelection = new NativeSelect(); actionSelection.addItem(DeploymentActions.UNDEPLOY); actionSelection.addItem(DeploymentActions.DELETE); actionSelection.addItem(DeploymentActions.DEPLOYMENT_PLAN); actionSelection.setWidth("100px"); actionSelection.setNullSelectionAllowed(false); Button doButton = new Button("Do"); doButton.addStyleName("default"); doButton.addClickListener( new DoClickListener(artifactBuilder, table, actionSelection, deploymentViewManager)); actionArea.addComponent(actionSelection); actionArea.addComponent(doButton); toolBar.addComponent(actionArea); toolBar.setComponentAlignment(actionArea, Alignment.TOP_RIGHT); mainContent.addComponent(toolBar); VerticalLayout deployedContainer = new VerticalLayout(); DragAndDropWrapper deployedContainerWrapper = new DragAndDropWrapper(deployedContainer); deployedContainerWrapper .setDropHandler(new DeploymentDropHandler(deploymentViewManager, this, notifierService)); deployedContainerWrapper.setSizeFull(); mainContent.addComponent(deployedContainerWrapper); mainContent.setExpandRatio(deployedContainerWrapper, 1.5f); container.addContainerProperty(TREE_ITEM_ID, String.class, null); table.setSizeFull(); table.setImmediate(true); table.setMultiSelect(true); table.setSelectable(true); table.setColumnHeaderMode(Table.ColumnHeaderMode.HIDDEN); table.setContainerDataSource(container); table.setDragMode(Table.TableDragMode.MULTIROW); table.setItemCaptionPropertyId(TREE_ITEM_ID); table.setCellStyleGenerator(new ItemStyle(DeployableContainerType.DEPLOYED, deploymentManager)); table.addShortcutListener(new DeleteFileShortcutListener(deploymentViewManager, table, "Delete", ShortcutAction.KeyCode.DELETE, null)); table.setItemDescriptionGenerator(new ItemDescription()); table.addItemClickListener(new ItemClickEvent.ItemClickListener() { @Override public void itemClick(ItemClickEvent event) { if (event.isDoubleClick()) { DeployableEntry deployableEntry = (DeployableEntry) event.getItemId(); try { ArtifactStatusReport report = deploymentManager .getReport(deployableEntry.getUri().toString()); event.getComponent().getUI() .addWindow(new DeployableWindow(deployableEntry, report).getWindow()); } catch (ArtifactStatusReportException e) { LOGGER.warn("Cannot get artifact status report for ''{0}''", deployableEntry.getUri(), e); event.getComponent().getUI().addWindow(new DeployableWindow(deployableEntry).getWindow()); } } } }); deployedContainer.addComponent(table); deployedContainer.setExpandRatio(table, 1.5f); refresh(); }
From source file:com.peergreen.webconsole.scope.deployment.internal.deploymentplan.DeploymentPlanPanel.java
License:Open Source License
@PostConstruct public void init() { setSizeFull();//from w w w.ja va2s . c o m TreeTable table = new TreeTable(); VerticalLayout mainContent = new VerticalLayout(); mainContent.setSpacing(true); mainContent.setMargin(true); mainContent.setStyleName("deployable-style"); mainContent.setSizeFull(); setContent(mainContent); HorizontalLayout toolBar = new HorizontalLayout(); toolBar.setMargin(true); toolBar.setSpacing(true); toolBar.setWidth("100%"); // Deployment Plan name Label deploymentPlanNameLabel = new Label("Plan"); toolBar.addComponent(deploymentPlanNameLabel); toolBar.setExpandRatio(deploymentPlanNameLabel, 1); deploymentPlanName = new TextField(); deploymentPlanName.setInputPrompt(getDefaultName()); deploymentPlanName.setWidth("100%"); toolBar.addComponent(deploymentPlanName); toolBar.setComponentAlignment(deploymentPlanName, Alignment.TOP_LEFT); toolBar.setExpandRatio(deploymentPlanName, 3); error = new Label("", ContentMode.HTML); error.addStyleName("error"); error.setSizeUndefined(); error.addStyleName("light"); error.addStyleName("v-animate-reveal"); error.setVisible(false); toolBar.addComponent(error); toolBar.setComponentAlignment(error, Alignment.TOP_RIGHT); toolBar.setExpandRatio(error, 1); mainContent.addComponent(toolBar); mainContent.setComponentAlignment(toolBar, Alignment.TOP_LEFT); mainContent.setExpandRatio(toolBar, 1); VerticalLayout deploymentPlanContainer = new VerticalLayout(); DragAndDropWrapper deploymentPlanContainerWrapper = new DragAndDropWrapper(deploymentPlanContainer); DropHandler deploymentPlanDropHandler = new DeploymentDropHandler(deploymentViewManager, this, notifierService); deploymentPlanContainerWrapper.setDropHandler(deploymentPlanDropHandler); deploymentPlanContainerWrapper.setSizeFull(); mainContent.addComponent(deploymentPlanContainerWrapper); mainContent.setExpandRatio(deploymentPlanContainerWrapper, 10); container.addContainerProperty(TREE_ITEM_ID, String.class, null); table.setSizeFull(); table.setImmediate(true); table.setMultiSelect(true); table.setSelectable(true); table.setContainerDataSource(container); table.setDragMode(Table.TableDragMode.MULTIROW); table.setItemCaptionPropertyId(TREE_ITEM_ID); table.setCellStyleGenerator(new ItemStyle(DeployableContainerType.DEPLOYED)); table.setColumnHeaderMode(Table.ColumnHeaderMode.HIDDEN); table.setDropHandler(new OrderedContainerDropHandler(table, deploymentPlanDropHandler)); table.addShortcutListener(new ShortcutListener("Delete", ShortcutAction.KeyCode.DELETE, null) { @Override public void handleAction(Object sender, Object target) { Table table = (Table) target; Collection<DeployableEntry> deployableEntries = (Collection<DeployableEntry>) table.getValue(); for (DeployableEntry deployableEntry : deployableEntries) { removeDeployable(deployableEntry); } } }); deploymentPlanContainer.addComponent(table); HorizontalLayout footer = new HorizontalLayout(); footer.setSizeFull(); footer.setSpacing(true); footer.setMargin(true); footer.addStyleName("footer"); footer.setWidth("100%"); deployIt = new CheckBox("Deploy this deployment plan"); footer.addComponent(deployIt); footer.setComponentAlignment(deployIt, Alignment.TOP_LEFT); HorizontalLayout buttons = new HorizontalLayout(); buttons.setSpacing(true); buttons.setMargin(true); Button cancel = new Button("Cancel"); cancel.addClickListener(new CancelButtonListener()); Button create = new Button("Create"); create.addClickListener(new CreateButtonListener()); create.addStyleName("wide"); create.addStyleName("default"); buttons.addComponent(cancel); buttons.addComponent(create); footer.addComponent(buttons); footer.setComponentAlignment(buttons, Alignment.TOP_RIGHT); mainContent.addComponent(footer); mainContent.setComponentAlignment(footer, Alignment.BOTTOM_RIGHT); mainContent.setExpandRatio(footer, 1); }
From source file:gov.va.ds4p.ds4pmobileportal.ui.eHealthDirect.java
License:Open Source License
private Panel getDropPanel() { Panel p = new Panel(); VerticalLayout v = (VerticalLayout) p.getContent(); v.setSpacing(true);/*from w w w.ja v a 2s .c o m*/ //v.setHeight("100%"); p.setStyleName(Runo.PANEL_LIGHT); Panel wrapperPanel = new Panel(); VerticalLayout vDPanel = (VerticalLayout) wrapperPanel.getContent(); deleteBTN.setIcon(new ThemeResource("../runo/icons/64/folder-add.png")); deleteBTN.setWidth("64px"); deleteBTN.setHeight("64px"); vDPanel.addComponent(deleteBTN); final DragAndDropWrapper wrapper = new DragAndDropWrapper(wrapperPanel); wrapper.setWidth("100px"); wrapper.setHeight("100px"); wrapperPanel.setStyleName(Runo.PANEL_LIGHT); wrapper.setDropHandler(new DropHandler() { @Override public void drop(DragAndDropEvent event) { // expecting this to be an html5 drag DragAndDropWrapper.WrapperTransferable tr = (DragAndDropWrapper.WrapperTransferable) event .getTransferable(); Html5File[] files = tr.getFiles(); if (files != null) { for (final Html5File html5File : files) { final String fileName = html5File.getFileName(); if (html5File.getFileSize() > FILE_SIZE_LIMIT) { getWindow().showNotification("File rejected. Max 2MB files are accepted by Sampler", Window.Notification.TYPE_WARNING_MESSAGE); } else { final ByteArrayOutputStream bas = new ByteArrayOutputStream(); StreamVariable streamVariable = new StreamVariable() { public OutputStream getOutputStream() { return bas; } public boolean listenProgress() { return false; } public void onProgress(StreamVariable.StreamingProgressEvent event) { } public void streamingStarted(StreamVariable.StreamingStartEvent event) { } public void streamingFinished(StreamVariable.StreamingEndEvent event) { progress.setVisible(false); Boolean res = updateProviderProcessingInbox(bas.toByteArray()); if (res.booleanValue()) { getWindow().showNotification( "Processing Complete: " + fileName + " " + html5File.getType() + " " + html5File.getFileSize(), Window.Notification.TYPE_HUMANIZED_MESSAGE); } else { getWindow().showNotification( "Processing Error: You Do Not Have Necessary Permissions to Receive and Process Files.", Window.Notification.TYPE_TRAY_NOTIFICATION); } } public void streamingFailed(StreamVariable.StreamingErrorEvent event) { progress.setVisible(false); } public boolean isInterrupted() { return false; } }; html5File.setStreamVariable(streamVariable); progress.setVisible(true); } } } else { String text = tr.getText(); if (text != null) { getWindow().showNotification(text, Window.Notification.TYPE_HUMANIZED_MESSAGE); } } } @Override public AcceptCriterion getAcceptCriterion() { return AcceptAll.get(); } }); v.addComponent(wrapper); return p; }