Java Code Examples for org.apache.wicket.markup.repeater.Item#add()

@Override
public void populateItem(final Item<ICellPopulator<DefaultMutableTreeNode>> cellItem, final String componentId, final IModel<DefaultMutableTreeNode> rowModel) {
  super.populateItem(cellItem, componentId, rowModel);
  final DefaultMutableTreeNode node = rowModel.getObject();
  final AbstractTopologyComponent comp = (AbstractTopologyComponent) node.getUserObject();
  String cssClass = "default_cursor ";
  final boolean selected = selectionHandler.isSelected(comp.getUuid());
  boolean inactive = false;
  if (comp.isPeer()) cssClass += "peer ";
  else if (comp.isNode()) {
    final TopologyNode data = (TopologyNode) node.getUserObject();
    inactive = !data.getManagementInfo().isActive();
    if (data.getStatus() == TopologyNodeStatus.UP) {
      if (inactive) cssClass += selected ? "tree_inactive_selected " : "tree_inactive ";
      else cssClass += selected ? "tree_selected " : "node_up ";
    }
    else cssClass += selected ? "tree_inactive_selected " : "node_tree_down ";
  } else if (comp.isDriver()) {
    final TopologyDriver driver = (TopologyDriver) node.getUserObject();
    if (driver.getConnection().getStatus().isWorkingStatus()) cssClass += (selected) ? "tree_selected " : "driver_up ";
    else cssClass = (selected) ? "tree_inactive_selected" : "driver_down";
  }
  cellItem.add(new AttributeModifier("class", cssClass));
}
 

@SuppressWarnings("unchecked")
@Override
public void populateItem(final Item<ICellPopulator<T>> item, String componentId, IModel<T> rowModel) {
      	final HighlitableDataItem highlitableDataItem = item.findParent(HighlitableDataItem.class);
      	IModel<Boolean> checkBoxModel = new LoadableDetachableModel<Boolean>() {

		private static final long serialVersionUID = 1L;

		@Override
		protected Boolean load() {
			return highlitableDataItem.isHighlite();
		}
      		
      	};
      	if (isCheckable(rowModel)) {
      		item.add(new CheckBoxColumnPanel(componentId, checkBoxModel));
      		item.add(AttributeModifier.replace("class", "checkboxColumn"));
      	} else {
      		item.add(new EmptyPanel(componentId));
      	}
}
 

@Override
public void populateItem(final Item<ICellPopulator<DefaultMutableTreeNode>> cellItem, final String componentId, final IModel<DefaultMutableTreeNode> rowModel) {
  final NodeModel<DefaultMutableTreeNode> nodeModel = (NodeModel<DefaultMutableTreeNode>) rowModel;
  final DefaultMutableTreeNode treeNode = nodeModel.getObject();
  final AbstractTopologyComponent comp = (AbstractTopologyComponent) treeNode.getUserObject();
  final String value = (String) treeModel.getValueAt(treeNode, index);
  cellItem.add(new Label(componentId, value));
  if (traceEnabled) log.trace(String.format("index %d populating value=%s, treeNode=%s", index, value, treeNode));
  String cssClass = "default_cursor ";
  final boolean selected = selectionHandler.isSelected(comp.getUuid());
  if (comp.isNode()) {
    final TopologyNode data = (TopologyNode) treeNode.getUserObject();
    if (data.isNode()) cssClass += ((data.getStatus() == TopologyNodeStatus.UP) ? "node_up " : "node_down ") + getCssClass();
  } else if (!selected) cssClass += "empty ";
  if (selected && !comp.isPeer()) cssClass += "tree_selected ";
  cellItem.add(new AttributeModifier("class", cssClass));
}
 

@Override
protected Item newCellItem(final String id, final int index, final IModel model)
{
	Item item = InfinitePagingDataTable.this.newCellItem(id, index, model);
	final IColumn<T, S> column = InfinitePagingDataTable.this.columns.get(index);
	if (column instanceof IStyledColumn)
	{
		item.add(new CssAttributeBehavior()
		{
			private static final long serialVersionUID = 1L;

			@Override
			protected String getCssClass()
			{
				return ((IStyledColumn<T, S>)column).getCssClass();
			}
		});
	}

	return item;
}
 

/**
 * @param item
 * @see org.apache.wicket.markup.repeater.RefreshingView#populateItem(org.apache.wicket.markup.repeater.Item)
 */
@Override
protected final void populateItem(final Item<T> item)
{
	RepeatingView cells = new RepeatingView(CELL_REPEATER_ID);
	item.add(cells);

	int populatorsNumber = populators.size();
	for (int i = 0; i < populatorsNumber; i++)
	{
		ICellPopulator<T> populator = populators.get(i);
		IModel<ICellPopulator<T>> populatorModel = new Model<>(populator);
		Item<ICellPopulator<T>> cellItem = newCellItem(cells.newChildId(), i, populatorModel);
		cells.add(cellItem);

		populator.populateItem(cellItem, CELL_ITEM_ID, item.getModel());

		if (cellItem.get("cell") == null)
		{
			throw new WicketRuntimeException(
				populator.getClass().getName() +
					".populateItem() failed to add a component with id [" +
					CELL_ITEM_ID +
					"] to the provided [cellItem] object. Make sure you call add() on cellItem and make sure you gave the added component passed in 'componentId' id. ( *cellItem*.add(new MyComponent(*componentId*, rowModel) )");
		}
	}
}
 

@Override
public void populateItem(Item<ICellPopulator<OIndex<?>>> cellItem,
		String componentId, IModel<OIndex<?>> rowModel) {
	if(DisplayMode.EDIT.equals(getModeObject()))
	{
		super.populateItem(cellItem, componentId, rowModel);
	}
	else
	{
		cellItem.add(new OIndexViewPanel(componentId, rowModel));
	}
}
 

private void setCellStyle(Item cellItem, IModel rowModel, int rowIndex) {
  	List<Map<String, Object>> styles = ((RowData)rowModel.getObject()).getStyles();    	
if (styles.size() > rowIndex) {				
	Map<String, Object> style = styles.get(rowIndex);
	boolean needed = setIframeStyleParameters(style);
	Color val = (Color) style.get(StyleFormatConstants.FONT_COLOR);
	if ((val != null) || (iframeFontSize != null)) {				
		String text = HtmlUtil.getCssCode(null, style, needed);
		cellItem.add(new AttributeAppender("style", Model.of(text)));
	}
}
  }
 

private DataView<ProductInfo> productList(final String parentTag) {
    DataView<ProductInfo> productsView = new DataView<ProductInfo>("products", productsProvider()) {
        @Override
        protected void populateItem(Item<ProductInfo> item) {
            item.add(newProductItemPanel("product", parentTag, item.getModel()));
        }
    };
    productsView.add(new HighLightBehavior());
    return productsView;
}
 

@Override
public void populateItem(Item<ICellPopulator<OProperty>> cellItem,
		String componentId, IModel<OProperty> rowModel) {
	if(DisplayMode.EDIT.equals(getModeObject()))
	{
		super.populateItem(cellItem, componentId, rowModel);
	}
	else
	{
		cellItem.add(new OPropertyViewPanel(componentId, rowModel));
	}
}
 

@Override
public void populateItem(final Item<ICellPopulator<T>> item, final String componentId, final IModel<T> rowModel) {
    BeanWrapper bwi = new BeanWrapperImpl(rowModel.getObject());
    Object obj = bwi.getPropertyValue(getPropertyExpression());

    item.add(new Label(componentId, StringUtils.EMPTY));
    item.add(new AttributeModifier("title", Objects.requireNonNull(obj).toString()));
    item.add(new AttributeModifier("class", "fa fa-key"));
    item.add(new AttributeModifier("style", "display: table-cell; text-align: center;"));
}
 

private void setCellStyle(Item cellItem, IModel rowModel, int rowIndex) {
  	List<Map<String, Object>> styles = ((AnalysisRow)rowModel.getObject()).getStyles();
if (styles.size() > rowIndex) {
	Map<String, Object> style = styles.get(rowIndex);
	Color val = (Color) style.get(StyleFormatConstants.FONT_COLOR);
	if (val != null) {
		String text = HtmlUtil.getCssCode(null, style, false);
		cellItem.add(new AttributeAppender("style", Model.of(text)));
	}
}
  }
 

public void populateItem(Item<ICellPopulator<Recipient>> item, String componentId, IModel<Recipient> rowModel) {
    final Recipient recipient = rowModel.getObject();
    final String name = recipient.getName();

    Component component = new AbstractImageLabelPanel(componentId) {

        @Override
        public String getDisplayString() {
            return name;
        }

        @Override
        public String getImageName() {
            if (recipient.getType() == Recipient.EMAIL_TYPE) {
                return "images/email.png";
            } else if (recipient.getType() == Recipient.USER_TYPE) {
                return "images/user.png";
            } else if (recipient.getType() == Recipient.GROUP_TYPE) {
                return "images/group.png";
            }
            // TODO
            return null; // return "blank.png"
        }

    };

    item.add(component);
}
 

@Override
public void populateItem(final Item<ICellPopulator<DefaultMutableTreeNode>> cellItem, final String componentId, final IModel<DefaultMutableTreeNode> rowModel) {
  final NodeModel<DefaultMutableTreeNode> nodeModel = (NodeModel<DefaultMutableTreeNode>) rowModel;
  final DefaultMutableTreeNode treeNode = nodeModel.getObject();
  final AbstractTopologyComponent comp = (AbstractTopologyComponent) treeNode.getUserObject();
  final String value = (String) treeModel.getValueAt(treeNode, index);
  cellItem.add(new Label(componentId, value));
  final boolean selected = selectionHandler.isSelected(comp.getUuid());
  String css = "";
  if (!comp.isPeer()) css += (selected ? "tree_selected" : getThresholdCssClass(comp));
  css += " " + getCssClass();
  cellItem.add(new AttributeModifier("class", css));
  if (traceEnabled && (index == 1)) log.trace(String.format("index=%d, value=%s, css=%s, comp=%s", index, value, css, comp));
}
 

public void populateItem(Item<ICellPopulator<Entity>> item, String componentId, IModel<Entity> rowModel) {
    Entity entity = rowModel.getObject();
    String path = entity.getPath();
    item.add(new Label(componentId, path));
}
 

@Override
protected void addItemColumns(final Item<Artifact> item, IModel<? extends Artifact> itemModel) {
	item.setOutputMarkupId(true);
	
	Artifact artifact = item.getModelObject();
	final IModel<Artifact> artifactModel = new ArtifactModel(Model.of(item.getModelObject().getArtifactKey()));
	final ArtifactLastVersionModel artifactLastVersionModel = new ArtifactLastVersionModel(artifactModel);
	
	item.add(new ClassAttributeAppender(new LoadableDetachableModel<String>() {
		private static final long serialVersionUID = 1L;
		
		@Override
		protected String load() {
			User user = MavenArtifactNotifierSession.get().getUser();
			boolean isFollowed = user != null && userService.isFollowedArtifact(user, item.getModelObject());
			boolean isDeprecated = artifactModel.getObject() != null &&
					ArtifactDeprecationStatus.DEPRECATED.equals(artifactModel.getObject().getDeprecationStatus());
			return isFollowed ? "success" : (isDeprecated ? "warning" : null);
		}
	}));
	
	// GroupId column
	item.add(new Label("groupId", BindingModel.of(artifactModel, Binding.artifact().group().groupId())));
	item.add(new ExternalLink("groupLink", mavenCentralSearchUrlService.getGroupUrl(artifact.getGroup().getGroupId())));

	// ArtifactId column
	Link<Void> localArtifactLink = ArtifactDescriptionPage.linkDescriptor(artifactModel).link("localArtifactLink");
	localArtifactLink.add(new Label("artifactId", BindingModel.of(artifactModel, Binding.artifact().artifactId())));
	item.add(localArtifactLink);
	
	item.add(new ExternalLink("artifactLink", mavenCentralSearchUrlService.getArtifactUrl(artifact.getGroup().getGroupId(), artifact.getArtifactId())));
	
	// LastVersion, lastUpdateDate columns
	item.add(new Label("synchronizationPlannedPlaceholder", new ResourceModel("artifact.follow.synchronizationPlanned")) {
		private static final long serialVersionUID = 1L;

		@Override
		protected void onConfigure() {
			super.onConfigure();
			setVisible(artifactModel.getObject() != null && !artifactLastVersionModel.isLastVersionAvailable());
		}
	});
	
	WebMarkupContainer localContainer = new WebMarkupContainer("followedArtifact") {
		private static final long serialVersionUID = 1L;

		@Override
		protected void onConfigure() {
			super.onConfigure();
			setVisible(artifactLastVersionModel.isLastVersionAvailable());
		}
	};
	localContainer.add(new ArtifactVersionTagPanel("latestVersion", Model.of(artifactLastVersionModel.getLastVersion())));
	String latestVersion = (artifact.getLatestVersion() != null ? artifact.getLatestVersion().getVersion() : "");
	localContainer.add(new ExternalLink("versionLink", mavenCentralSearchUrlService.getVersionUrl(artifact.getGroup().getGroupId(),
			artifact.getArtifactId(), latestVersion)));
	
	localContainer.add(new DateLabelWithPlaceholder("lastUpdateDate",
			Model.of(artifactLastVersionModel.getLastVersionUpdateDate()), DatePattern.SHORT_DATE));
	item.add(localContainer);

	// Followers count column
	Label followersCount = new CountLabel("followersCount", "artifact.follow.dataView.followers",
			BindingModel.of(artifactModel, Binding.artifact().followersCount()));
	followersCount.add(new AttributeModifier("class", new LoadableDetachableModel<String>() {
		private static final long serialVersionUID = 1L;

		@Override
		protected String load() {
			if (artifactModel.getObject() != null && artifactModel.getObject().getFollowersCount() > 0) {
				return "badge";
			}
			return null;
		}
	}));
	item.add(followersCount);
	
	// Follow actions
	item.add(new ArtifactFollowActionsPanel("followActions", artifactModel));
}
 

@Override
public void populateItem(Item<ICellPopulator<String>> cellItem,
		String componentId, IModel<String> rowModel) {
	cellItem.add(new BooleanEditPanel(componentId, getSecurityRightsModel(rowModel)));
}
 

@Override
public void populateItem(Item<ICellPopulator<ORole>> cellItem,
		String componentId, IModel<ORole> rowModel) {
	cellItem.add(new BooleanEditPanel(componentId, getSecurityRightsModel(rowModel)));
}
 

@Override
public void populateItem(final Item<ICellPopulator<T>> item, final String componentId, final IModel<T> rowModel) {
    item.add(new CheckBoxPanel<>(componentId, rowModel, group));
}
 

public void populateItem(Item<ICellPopulator<JasperParameterSource>> cellItem, String componentId, IModel<JasperParameterSource> model) {
    cellItem.add(new ActionPanel(componentId, model));
    cellItem.add(AttributeAppender.append("class", "actions-col"));
}
 

@Override
public void populateItem(Item<ICellPopulator<T>> item, String componentId, IModel<T> rowModel)
{
	super.populateItem(item, componentId, rowModel);
	item.add(AttributeAppender.append(DATA_LABEL_ATTR, getDisplayModel()));
}