List of usage examples for javax.swing.tree TreeNode getParent
TreeNode getParent();
TreeNode of the receiver. From source file:org.onehippo.taxonomy.plugin.TaxonomyEditorPlugin.java
/** * Constructor which adds all the UI components. * The UI components include taxonomy tree, toolbar, and detail form container. * The detail form container holds all the category detail fields such as name, description and synonyms. * * @param context//from w ww.ja va 2 s .com * @param config */ public TaxonomyEditorPlugin(final IPluginContext context, final IPluginConfig config) { super(context, config); final boolean editing = "edit".equals(config.getString("mode")); useUrlKeyEncoding = config.getAsBoolean("keys.urlencode", false); taxonomy = newTaxonomy(getModel(), editing); availableLanguageSelections = getAvailableLanguageSelections(); currentLanguageSelection = new LanguageSelection(getLocale(), getLocale()); synonymModel = new IModel<String[]>() { private static final long serialVersionUID = 1L; public String[] getObject() { EditableCategoryInfo info = taxonomy.getCategoryByKey(key) .getInfo(currentLanguageSelection.getLanguageCode()); return info.getSynonyms(); } public void setObject(String[] object) { EditableCategoryInfo info = taxonomy.getCategoryByKey(key) .getInfo(currentLanguageSelection.getLanguageCode()); try { info.setSynonyms(object); } catch (TaxonomyException e) { redraw(); } } public void detach() { } }; final IModel<Taxonomy> taxonomyModel = new Model<Taxonomy>(taxonomy); String currentLanguageCode = currentLanguageSelection.getLanguageCode(); tree = new TaxonomyTree("tree", new TaxonomyTreeModel(taxonomyModel, currentLanguageCode), currentLanguageCode) { private static final long serialVersionUID = 1L; @Override public boolean isEnabled() { return editing; } @Override protected void onNodeLinkClicked(AjaxRequestTarget target, TreeNode node) { if (node instanceof CategoryNode) { key = ((CategoryNode) node).getCategory().getKey(); path = ((CategoryNode) node).getCategory().getPath(); } else { key = null; path = null; } redraw(); super.onNodeLinkClicked(target, node); } }; tree.setOutputMarkupId(true); add(tree); if (editing) { TreeNode rootNode = (TreeNode) tree.getModelObject().getRoot(); tree.getTreeState().selectNode(rootNode, true); } holder = new WebMarkupContainer("container-holder"); holder.setOutputMarkupId(true); toolbarHolder = new WebMarkupContainer("toolbar-container-holder"); toolbarHolder.setOutputMarkupId(true); AjaxLink<Void> addCategory = new AjaxLink<Void>("add-category") { private static final long serialVersionUID = 1L; @Override public boolean isEnabled() { return editing; } @Override public void onClick(AjaxRequestTarget target) { IDialogService dialogService = getDialogService(); dialogService.show(new NewCategoryDialog(taxonomyModel, path) { private static final long serialVersionUID = 1L; @Override public boolean useKeyUrlEncoding() { return useUrlKeyEncoding; } @Override public StringCodec getNodeNameCodec() { final ISettingsService settingsService = getPluginContext() .getService(ISettingsService.SERVICE_ID, ISettingsService.class); final StringCodecFactory stringCodecFactory = settingsService.getStringCodecFactory(); final StringCodec stringCodec = stringCodecFactory.getStringCodec("encoding.node"); if (stringCodec == null) { return new StringCodecFactory.UriEncoding(); } return stringCodec; } @Override protected void onOk() { EditableCategory category = taxonomy.getCategoryByKey(key); TreeNode node; if (category != null) { node = new CategoryNode(new CategoryModel(taxonomyModel, key), currentLanguageSelection.getLanguageCode()); } else { node = new TaxonomyNode(taxonomyModel, currentLanguageSelection.getLanguageCode()); } try { String newKey = getKey(); if (category != null) { category.addCategory(newKey, getName(), currentLanguageSelection.getLanguageCode()); } else { taxonomy.addCategory(newKey, getName(), currentLanguageSelection.getLanguageCode()); } TreeNode child = new CategoryNode(new CategoryModel(taxonomyModel, newKey), currentLanguageSelection.getLanguageCode()); tree.getTreeState().selectNode(child, true); key = newKey; } catch (TaxonomyException e) { error(e.getMessage()); } tree.getTreeState().expandNode(node); tree.markNodeChildrenDirty(node); redraw(); } }); } }; addCategory.add(new Image("add-category-icon", new ResourceReference(TaxonomyEditorPlugin.class, "res/new-category-16.png"))); if (!editing) { addCategory.add(new AttributeAppender("class", new Model<String>("disabled"), " ")); } toolbarHolder.add(addCategory); // <HCT> AjaxLink<Void> removeCategory = new AjaxLink<Void>("remove-category") { private static final long serialVersionUID = 5538299138211283825L; @Override protected IAjaxCallDecorator getAjaxCallDecorator() { return new AjaxPreprocessingCallDecorator(super.getAjaxCallDecorator()) { private static final long serialVersionUID = -7927968187160354605L; @Override public CharSequence preDecorateScript(final CharSequence script) { return "if (confirm('" + getString("confirmDelete") + "'))" + "{" + script + "}"; } }; } @Override public boolean isEnabled() { return editing; } @Override public void onClick(final AjaxRequestTarget target) { EditableCategory category = taxonomy.getCategoryByKey(key); if (category != null) { CategoryNode node = (CategoryNode) tree.getTreeState().getSelectedNodes().iterator().next(); TreeNode parent = node.getParent(); try { category.remove(); key = null; tree.getTreeState().collapseNode(parent); tree.getTreeState().expandNode(parent); redraw(); } catch (TaxonomyException e) { LOG.error("Could not remove category {} [{}]", new Object[] { category.getName(), category.getPath(), e }); } } } }; removeCategory.add(new Image("remove-category-icon", new ResourceReference(TaxonomyEditorPlugin.class, "res/remove-category-16.png"))); if (!editing) { addCategory.add(new AttributeAppender("class", new Model<String>("disabled"), " ")); } toolbarHolder.add(removeCategory); // </HCT> container = new Form("container") { private static final long serialVersionUID = 1L; @Override public boolean isVisible() { return taxonomy.getCategoryByKey(key) != null; } }; ChoiceRenderer<LanguageSelection> choiceRenderer = new ChoiceRenderer<LanguageSelection>("displayName", "languageCode"); DropDownChoice<LanguageSelection> languageSelectionChoice = new DropDownChoice<LanguageSelection>( "language", new PropertyModel<LanguageSelection>(this, "currentLanguageSelection"), availableLanguageSelections, choiceRenderer); languageSelectionChoice.add(new OnChangeAjaxBehavior() { private static final long serialVersionUID = -151291731388673682L; @Override protected void onUpdate(AjaxRequestTarget target) { redraw(); } }); languageSelectionChoice.setOutputMarkupId(true); languageSelectionChoice.setEnabled(!CollectionUtils.isEmpty(availableLanguageSelections)); container.add(languageSelectionChoice); // show key value key: final Label label = new Label("widgetKey", new KeyModel()); container.add(label); if (editing) { MarkupContainer name = new Fragment("name", "fragmentname", this); FormComponent<String> nameField = new TextField<String>("widget", new NameModel()); nameField.add(new OnChangeAjaxBehavior() { private static final long serialVersionUID = 1L; @Override protected void onUpdate(AjaxRequestTarget target) { tree.markNodeDirty(getSelectedNode()); } }); name.add(nameField); container.add(name); container.add(new TextAreaWidget("description", new DescriptionModel())); } else { container.add(new Label("name", new NameModel())); TextField<String> myKey = new TextField<String>("key"); myKey.setVisible(false); container.add(myKey); container.add(new MultiLineLabel("description", new DescriptionModel())); } container.add(new RefreshingView<String>("view") { private static final long serialVersionUID = 1L; @Override protected Iterator<IModel<String>> getItemModels() { return getSynonymList().iterator(); } @Override protected void populateItem(final Item<String> item) { item.add(new AjaxLink("up") { private static final long serialVersionUID = 1L; @Override public boolean isEnabled() { return item.getIndex() > 0; } @Override public boolean isVisible() { return editing; } @Override public void onClick(AjaxRequestTarget target) { String[] synonyms = synonymModel.getObject(); int index = item.getIndex(); String tmp = synonyms[index]; synonyms[index] = synonyms[index - 1]; synonyms[index - 1] = tmp; synonymModel.setObject(synonyms); target.addComponent(holder); } }); item.add(new AjaxLink("down") { private static final long serialVersionUID = 1L; @Override public boolean isEnabled() { String[] synonyms = synonymModel.getObject(); return item.getIndex() < synonyms.length - 1; } @Override public boolean isVisible() { return editing; } @Override public void onClick(AjaxRequestTarget target) { String[] synonyms = synonymModel.getObject(); int index = item.getIndex(); String tmp = synonyms[index]; synonyms[index] = synonyms[index + 1]; synonyms[index + 1] = tmp; synonymModel.setObject(synonyms); target.addComponent(holder); } }); item.add(new AjaxLink("remove") { private static final long serialVersionUID = 1L; @Override public boolean isVisible() { return editing; } @Override public void onClick(AjaxRequestTarget target) { String[] synonyms = synonymModel.getObject(); String[] syns = new String[synonyms.length - 1]; System.arraycopy(synonyms, 0, syns, 0, item.getIndex()); System.arraycopy(synonyms, item.getIndex() + 1, syns, item.getIndex(), synonyms.length - item.getIndex() - 1); synonymModel.setObject(syns); target.addComponent(holder); } }); if (editing) { TextFieldWidget input = new TextFieldWidget("synonym", item.getModel()); FormComponent fc = (FormComponent) input.get("widget"); fc.add(new MinimumLengthValidator(1)); item.add(input); } else { item.add(new Label("synonym", item.getModel())); } } }); container.add(new AjaxLink("add") { private static final long serialVersionUID = 1L; @Override public boolean isVisible() { return editing; } @Override public void onClick(AjaxRequestTarget target) { String[] synonyms = synonymModel.getObject(); String[] newSyns = new String[synonyms.length + 1]; System.arraycopy(synonyms, 0, newSyns, 0, synonyms.length); newSyns[synonyms.length] = ""; synonymModel.setObject(newSyns); target.addComponent(holder); } }); holder.add(container); add(toolbarHolder); add(holder); add(CSSPackageResource.getHeaderContribution(TaxonomyEditorPlugin.class, "res/style.css")); }
From source file:org.zaproxy.zap.extension.ascan.CustomScanDialog.java
private TreePath getTechPath(TreeNode node) { List<TreeNode> list = new ArrayList<>(); // Add all nodes to list while (node != null) { list.add(node);/*from w w w.j a v a 2 s. com*/ node = node.getParent(); } Collections.reverse(list); // Convert array of nodes to TreePath return new TreePath(list.toArray()); }
From source file:org.zaproxy.zap.extension.customFire.TechnologyTreePanel.java
private TreePath getPath(TreeNode node) { List<TreeNode> list = new ArrayList<>(); // Add all nodes to list while (node != null) { list.add(node);//from w ww . j av a2s . c o m node = node.getParent(); } Collections.reverse(list); // Convert array of nodes to TreePath return new TreePath(list.toArray()); }
From source file:plugin.notes.gui.NotesTreeNode.java
/** * Gets the nodeAncestor attribute of the NotesTreeNode object * * @param node//from w w w . j a v a2s . com * Description of the Parameter * @return The nodeAncestor value */ public boolean isNodeAncestor(TreeNode node) { if (node == null) { return false; } TreeNode ancestor = this; do { if (ancestor == node) { return true; } } while ((ancestor = ancestor.getParent()) != null); return false; }
From source file:plugin.notes.gui.NotesTreeNode.java
/** * Gets the nodeChild attribute of the NotesTreeNode object * * @param node// w ww . j av a 2 s . c o m * Description of the Parameter * @return The nodeChild value */ public boolean isNodeChild(TreeNode node) { boolean retval; if (node == null) { retval = false; } else { if (getChildCount() == 0) { retval = false; } else { retval = (node.getParent() == this); } } return retval; }