Package org.apache.myfaces.custom.tree

Examples of org.apache.myfaces.custom.tree.HtmlTree

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                treeModel = new DefaultTreeModel();
                valueBinding.setValue(context, treeModel);
            }
        }
        int answer = super.doStartTag();
        HtmlTree tree = (HtmlTree) getComponentInstance();

        if (getCreated() && Boolean.parseBoolean(expandRoot)) {
            // component was created, so expand the root node
            TreeModel model = tree.getModel(context);

            if (model != null) {
                tree.expandPath(new TreePath(new Object[] { model.getRoot() }),
                        context);
            }
        }

        tree.addToModelListeners();
        return answer;
    }
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    public void encodeEnd(FacesContext facesContext, UIComponent component) throws IOException
    {
        RendererUtils.checkParamValidity(facesContext, component, HtmlTree.class);
        ResponseWriter writer = facesContext.getResponseWriter();
        HtmlTree tree = (HtmlTree) component;

        HtmlRendererUtils.writePrettyLineSeparator(facesContext);
        writer.startElement(HTML.TABLE_ELEM, component);
        HtmlRendererUtils.renderHTMLAttributes(writer, tree, HTML.TABLE_PASSTHROUGH_ATTRIBUTES);
        writer.writeAttribute(HTML.BORDER_ATTR, ZERO, null);
        writer.writeAttribute(HTML.CELLSPACING_ATTR, ZERO, null);
        writer.writeAttribute(HTML.CELLPADDING_ATTR, ZERO, null);

        int maxLevel = tree.getRootNode().getMaxChildLevel();

        // Create initial children list from root node facet
        ArrayList childNodes = new ArrayList(1);
        childNodes.add(tree.getRootNode());

        // Render header.
        renderFacet(facesContext, writer, component, true, maxLevel);

        // Render children.
        renderChildren(facesContext, writer, tree, childNodes, maxLevel, tree.getIconProvider(), component);

        // Render footer.
        renderFacet(facesContext, writer, component, false, maxLevel);
        writer.endElement(HTML.TABLE_ELEM);
    }
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                treeModel = new DefaultTreeModel();
                valueBinding.setValue(context, treeModel);
            }
        }
        int answer = super.doStartTag();
        HtmlTree tree = (HtmlTree) getComponentInstance();

        if (getCreated() && expandRoot) {
            // component was created, so expand the root node
            TreeModel model = tree.getModel(context);

            if (model != null) {
                tree.expandPath(new TreePath(new Object[] { model.getRoot() }),
                        context);
            }
        }

        tree.addToModelListeners();
        return answer;
    }
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                treeModel = new DefaultTreeModel();
                valueBinding.setValue(context, treeModel);
            }
        }
        int answer = super.doStartTag();
        HtmlTree tree = (HtmlTree) getComponentInstance();

        if (getCreated() && expandRoot) {
            // component was created, so expand the root node
            TreeModel model = tree.getModel(context);

            if (model != null) {
                tree.expandPath(new TreePath(new Object[] { model.getRoot() }),
                        context);
            }
        }

        tree.addToModelListeners();
        return answer;
    }
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    public void encodeEnd(FacesContext facesContext, UIComponent component) throws IOException
    {
        RendererUtils.checkParamValidity(facesContext, component, HtmlTree.class);
        ResponseWriter writer = facesContext.getResponseWriter();
        HtmlTree tree = (HtmlTree) component;

        HtmlRendererUtils.writePrettyLineSeparator(facesContext);
        writer.startElement(HTML.TABLE_ELEM, null);
        HtmlRendererUtils.renderHTMLAttributes(writer, tree, HTML.TABLE_PASSTHROUGH_ATTRIBUTES);
        writer.writeAttribute(HTML.BORDER_ATTR, ZERO, null);
        writer.writeAttribute(HTML.CELLSPACING_ATTR, ZERO, null);
        writer.writeAttribute(HTML.CELLPADDING_ATTR, ZERO, null);

        int maxLevel = tree.getRootNode().getMaxChildLevel();

        // Create initial children list from root node facet
        ArrayList childNodes = new ArrayList(1);
        childNodes.add(tree.getRootNode());

        // Render header.
        renderFacet(facesContext, writer, component, true, maxLevel);

        // Render children.
        renderChildren(facesContext, writer, tree, childNodes, maxLevel, tree.getIconProvider());

        // Render footer.
        renderFacet(facesContext, writer, component, false, maxLevel);
        writer.endElement(HTML.TABLE_ELEM);
    }
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    public void encodeEnd(FacesContext facesContext, UIComponent component) throws IOException
    {
        RendererUtils.checkParamValidity(facesContext, component, HtmlTree.class);
        ResponseWriter writer = facesContext.getResponseWriter();
        HtmlTree tree = (HtmlTree) component;

        HtmlRendererUtils.writePrettyLineSeparator(facesContext);
        writer.startElement(HTML.TABLE_ELEM, component);
        HtmlRendererUtils.renderHTMLAttributes(writer, tree, HTML.TABLE_PASSTHROUGH_ATTRIBUTES);
        writer.writeAttribute(HTML.BORDER_ATTR, ZERO, null);
        writer.writeAttribute(HTML.CELLSPACING_ATTR, ZERO, null);
        writer.writeAttribute(HTML.CELLPADDING_ATTR, ZERO, null);

        int maxLevel = tree.getRootNode().getMaxChildLevel();

        // Create initial children list from root node facet
        ArrayList childNodes = new ArrayList(1);
        childNodes.add(tree.getRootNode());

        // Render header.
        renderFacet(facesContext, writer, component, true, maxLevel);

        // Render children.
        renderChildren(facesContext, writer, tree, childNodes, maxLevel, tree.getIconProvider(), component);

        // Render footer.
        renderFacet(facesContext, writer, component, false, maxLevel);
        writer.endElement(HTML.TABLE_ELEM);
    }
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                treeModel = new DefaultTreeModel();
                valueBinding.setValue(context, treeModel);
            }
        }
        int answer = super.doStartTag();
        HtmlTree tree = (HtmlTree) getComponentInstance();

        if (getCreated() && expandRoot) {
            // component was created, so expand the root node
            TreeModel model = tree.getModel(context);

            if (model != null) {
                tree.expandPath(new TreePath(new Object[] { model.getRoot() }),
                        context);
            }
        }

        tree.addToModelListeners();
        return answer;
    }
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    {
        super.setAttributes(ctx, instance);
       
        Application app = ctx.getFacesContext().getApplication();
       
        HtmlTree tree = (HtmlTree) instance;
       
        if(valueAttr != null)
        {
            String value = valueAttr.getValue();
            if (value != null && UIComponentTag.isValueReference(value))
            {
                tree.setValueBinding("model", app.createValueBinding(valueAttr
                        .getValue()));
            }
        }
        else
        {
            ValueBinding binding = tree.getValueBinding("model");
            if (binding == null) {
                binding = app.createValueBinding("#{sessionScope.tree}");
            }
            tree.setValueBinding("model", binding);           
        }
       
        if (expandRootAttr != null)
        {
            expandRoot = expandRootAttr.getBoolean(ctx);
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                    valueBinding.setValue(context, treeModel);
                }
            }
        }
       
        HtmlTree tree = (HtmlTree) component;
       
        if (expandRoot)
        {
            // component was created, so expand the root node
            TreeModel model = tree.getModel(context);
   
            if (model != null) {
                tree.expandPath(new TreePath(new Object[] { model.getRoot() }),
                        context);
            }
        }
        tree.addToModelListeners();
    }
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    public void encodeEnd(FacesContext facesContext, UIComponent component) throws IOException
    {
        RendererUtils.checkParamValidity(facesContext, component, HtmlTree.class);
        ResponseWriter writer = facesContext.getResponseWriter();
        HtmlTree tree = (HtmlTree) component;

        HtmlRendererUtils.writePrettyLineSeparator(facesContext);
        writer.startElement(HTML.TABLE_ELEM, component);
        HtmlRendererUtils.renderHTMLAttributes(writer, tree, HTML.TABLE_PASSTHROUGH_ATTRIBUTES);
        writer.writeAttribute(HTML.BORDER_ATTR, ZERO, null);
        writer.writeAttribute(HTML.CELLSPACING_ATTR, ZERO, null);
        writer.writeAttribute(HTML.CELLPADDING_ATTR, ZERO, null);

        int maxLevel = tree.getRootNode().getMaxChildLevel();

        // Create initial children list from root node facet
        ArrayList childNodes = new ArrayList(1);
        childNodes.add(tree.getRootNode());

        // Render header.
        renderFacet(facesContext, writer, component, true, maxLevel);

        // Render children.
        renderChildren(facesContext, writer, tree, childNodes, maxLevel, tree.getIconProvider(), component);

        // Render footer.
        renderFacet(facesContext, writer, component, false, maxLevel);
        writer.endElement(HTML.TABLE_ELEM);
    }
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Related Classes of org.apache.myfaces.custom.tree.HtmlTree

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  • org.apache.myfaces.custom.tree.model.TreeModel
  • org.apache.myfaces.custom.tree.model.TreePath
  • org.apache.myfaces.custom.tree.renderkit.html.HtmlTreeRenderer
  • org.apache.myfaces.custom.tree.taglib.AbstractTreeTag
  • org.apache.myfaces.custom.tree.taglib.TreeTag
  • org.apache.myfaces.custom.tree.taglib.TreeTagHandler
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  • java.util.Collection
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