Package org.apache.myfaces.tobago.component

Examples of org.apache.myfaces.tobago.component.UITreeOld$Command

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    /**
     * Create an instance of {@link Command }
     *
     */
    public Command createCommand() {
        return new Command();
    }
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  @Override
  public void decode(FacesContext facesContext, UIComponent component) {
    if (ComponentUtil.isOutputOnly(component)) {
      return;
    }
    UITreeOld tree = (UITreeOld) component;
    String treeId = tree.getClientId(facesContext);
    TreeState state = tree.getState();
    final Map requestParameterMap = facesContext.getExternalContext().getRequestParameterMap();

    if (state != null) {
      if ("TreeOld".equals(tree.getRendererType())) {
        state.clearExpandState();
      }
      if (isSelectable(tree)) {
        state.clearSelection();
      }
      if (ComponentUtil.getBooleanAttribute(tree, TobagoConstants.ATTR_MUTABLE)) {
        state.setMarker(null);
      }
      // scroll position
      String value = (String) requestParameterMap.get(treeId + UITreeOld.SCROLL_POSITION);
      if (value != null) {
        Integer[] scrollPosition = TreeState.parseScrollPosition(value);
        if (scrollPosition != null) {
          state.setScrollPosition(scrollPosition);
        }
      }
    }
    tree.setValid(true);
  }
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  @Override
  public void encodeEnd(FacesContext facesContext,
      UIComponent component) throws IOException {

    UITreeOld tree = (UITreeOld) component;

    String clientId = tree.getClientId(facesContext);
    UITreeOldNode root = tree.getRoot();
    TreeState state = tree.getState();

    TobagoResponseWriter writer = HtmlRendererUtil.getTobagoResponseWriter(facesContext);
    writer.startElement(HtmlConstants.DIV, tree);
    writer.writeNameAttribute(clientId + UITreeOld.TREE_DIV);
    writer.writeIdAttribute(clientId + UITreeOld.TREE_DIV);
    writer.writeClassAttribute();
    writer.writeStyleAttribute();

    writer.startElement(HtmlConstants.INPUT, tree);
    writer.writeAttribute(HtmlAttributes.TYPE, "hidden", false);
    writer.writeNameAttribute(clientId);
    writer.writeIdAttribute(clientId);
    writer.writeAttribute(HtmlAttributes.VALUE, ";", false);
    writer.endElement(HtmlConstants.INPUT);

    writer.startElement(HtmlConstants.INPUT, tree);
    writer.writeAttribute(HtmlAttributes.TYPE, "hidden", false);
    writer.writeNameAttribute(clientId + UITreeOld.MARKER);
    writer.writeIdAttribute(clientId + UITreeOld.MARKER);
    writer.writeAttribute(HtmlAttributes.VALUE, "", false);
    writer.endElement(HtmlConstants.INPUT);

    if (isSelectable(tree)) {
      writer.startElement(HtmlConstants.INPUT, tree);
      writer.writeAttribute(HtmlAttributes.TYPE, "hidden", false);
      writer.writeNameAttribute(clientId + UITreeOld.SELECT_STATE);
      writer.writeIdAttribute(clientId + UITreeOld.SELECT_STATE);
      writer.writeAttribute(HtmlAttributes.VALUE, ";", false);
      writer.endElement(HtmlConstants.INPUT);
    }

    writer.startElement(HtmlConstants.INPUT, tree);
    writer.writeAttribute(HtmlAttributes.TYPE, "hidden", false);
    writer.writeNameAttribute(clientId + UITreeOld.SCROLL_POSITION);
    writer.writeIdAttribute(clientId + UITreeOld.SCROLL_POSITION);
    Integer[] scrollPosition = state.getScrollPosition();
    if (scrollPosition != null) {
      String scroll = scrollPosition[0] + ";" + scrollPosition[1];
      writer.writeAttribute(HtmlAttributes.VALUE, scroll, false);
    } else {
      writer.writeAttribute(HtmlAttributes.VALUE, "", false);
    }
    writer.endElement(HtmlConstants.INPUT);

    if (ComponentUtil.getBooleanAttribute(tree, TobagoConstants.ATTR_MUTABLE)) {


//      writer.startElement(HtmlConstants.DIV, null);
//      writer.writeAttribute(HtmlAttributes.STYLE, "border: 2px groove #ddeeff", null);
//      writer.writeText("", null);

      UIComponent toolbar = tree.getFacet("mutableToolbar");
      if (toolbar == null) {
        toolbar = tree.getFacet("defaultToolbar");
      }
      RenderUtil.encode(facesContext, toolbar);


//      writer.endElement(HtmlConstants.DIV);
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    if (ComponentUtil.isOutputOnly(component)) {
      return;
    }

    UITreeOldNode node = (UITreeOldNode) component;
    UITreeOld tree = node.findTreeRoot();
    TreeState state = tree.getState();
    String treeId = tree.getClientId(facesContext);
    String nodeId = node.getId();
    final Map requestParameterMap
        = facesContext.getExternalContext().getRequestParameterMap();

    // expand state
    String expandState = (String) requestParameterMap.get(treeId);
    String searchString = ";" + nodeId + ";";
    if (expandState.indexOf(searchString) > -1) {
      state.addExpandState((DefaultMutableTreeNode) node.getValue());
    }


    if (TreeOldRenderer.isSelectable(tree)) { // selection
      String selected = (String) requestParameterMap.get(treeId + UITreeOld.SELECT_STATE);
      searchString = ";" + nodeId + ";";
      if (selected.indexOf(searchString) > -1) {
        state.addSelection((DefaultMutableTreeNode) node.getValue());
      }
    }

    // marker
    String marked = (String) requestParameterMap.get(treeId + UITreeOld.MARKER);
    if (marked != null) {
      searchString = treeId + NamingContainer.SEPARATOR_CHAR + nodeId;

      if (marked.equals(searchString)) {
        state.setMarker((DefaultMutableTreeNode) node.getValue());
      }
    }


    // link
    // FIXME: this is equal to the CommandRendererBase, why not use that code?
    String actionId = ComponentUtil.findPage(component).getActionId();
    if (LOG.isDebugEnabled()) {
      LOG.debug("actionId = '" + actionId + "'");
      LOG.debug("nodeId = '" + treeId + NamingContainer.SEPARATOR_CHAR
          + nodeId + "'");
    }
    if (actionId != null
        && actionId.equals(treeId + NamingContainer.SEPARATOR_CHAR + nodeId)) {
      UICommand treeNodeCommand
          = (UICommand) tree.getFacet(UITreeOld.FACET_TREE_NODE_COMMAND);
      if (treeNodeCommand != null) {
        UIParameter parameter = ensureTreeNodeParameter(treeNodeCommand);
        parameter.setValue(node.getId());
//        LOG.error("no longer supported: treeNodeCommand.fireActionEvent(facesContext));");
//        treeNodeCommand.fireActionEvent(facesContext); // FIXME jsfbeta
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    String parentClientId = null;
    if (parent != null && parent instanceof UITreeOldNode) { // if not the root node
      parentClientId = treeNode.getParent().getClientId(facesContext);
    }

    UITreeOld root = treeNode.findTreeRoot();
    String rootId = root.getClientId(facesContext);

    String jsClientId = TreeOldRenderer.createJavascriptVariable(clientId);
    String jsParentClientId = TreeOldRenderer.createJavascriptVariable(
        parentClientId);
//  rootId = HtmlUtils.createJavascriptVariable(rootId);

    TreeState treeState = root.getState();
    if (treeState == null) {
      if (LOG.isDebugEnabled()) {
        LOG.debug("No treeState found. clientId=" + clientId);
      }
    } else {

      DefaultMutableTreeNode node = (DefaultMutableTreeNode) treeNode.getValue();

      ResponseWriter writer = facesContext.getResponseWriter();

      String debuging = null;

      writer.writeText("  var ", null);
      writer.writeText(jsClientId, null);
      writer.writeText(" = new TreeNode('", null);
      // label
      Object name = treeNode.getAttributes().get(TobagoConstants.ATTR_NAME);
      if (LOG.isDebugEnabled()) {
        debuging += name + " : ";
      }
      if (name != null) {
        writer.writeText(StringEscapeUtils.escapeJavaScript(name.toString()), null);
      } else {
        LOG.warn("name = null");
      }
      writer.writeText("',", null);

      // tip
      Object tip = treeNode.getAttributes().get(TobagoConstants.ATTR_TIP);
      if (tip != null) {
        tip = StringEscapeUtils.escapeJavaScript(tip.toString());
        writer.writeText("'", null);
        writer.writeText((String) tip, null);
        writer.writeText("','", null);
      } else {
        writer.writeText("null,'", null);
      }

      // id
      writer.writeText(clientId, null);
      writer.writeText("','", null);

      writer.writeText(root.getMode(), null);
      writer.writeText("',", null);

      // is folder
      writer.writeText(component.getChildCount() > 0, null);
      writer.writeText(",", null);
      writer.writeText(Boolean.toString(!root.isShowIcons()), null);
      writer.writeText(",", null);
      writer.writeText(Boolean.toString(!root.isShowJunctions()), null);
      writer.writeText(",", null);
      writer.writeText(Boolean.toString(!root.isShowRootJunction()), null);
      writer.writeText(",", null);
      writer.writeText(Boolean.toString(!root.isShowRoot()), null);
      writer.writeText(",'", null);
      writer.writeText(rootId, null);
      writer.writeText("',", null);
      String selectable = ComponentUtil.getStringAttribute(root,
          TobagoConstants.ATTR_SELECTABLE);
      if (selectable != null
          && (!(selectable.equals("multi") || selectable.equals("multiLeafOnly")
          || selectable.equals("single") || selectable.equals("singleLeafOnly")
          || selectable.equals("sibling") || selectable.equals("siblingLeafOnly")))) {
        selectable = null;
      }
      if (selectable != null) {
        writer.writeText("'", null);
        writer.writeText(selectable, null);
        writer.writeText("'", null);
      } else {
        writer.writeText("false", null);
      }
      writer.writeText(",", null);
      writer.writeText(Boolean.toString(ComponentUtil.getBooleanAttribute(root,
          TobagoConstants.ATTR_MUTABLE)), null);
      writer.writeText(",'", null);
      writer.writeText(
          ComponentUtil.findPage(component).getFormId(facesContext), null);
      writer.writeText("',", null);
      if (component.getChildCount() == 0
          || (selectable != null && !selectable.endsWith("LeafOnly"))) {
        boolean selected = treeState.isSelected(node);
        writer.writeText(Boolean.toString(selected), null);
        if (LOG.isDebugEnabled()) {
          debuging += selected ? "S" : "-";
        }
      } else {
        writer.writeText("false", null);
        if (LOG.isDebugEnabled()) {
          debuging += "-";
        }
        if (treeState.isSelected(node)) {
          LOG.warn("Ignore selected FolderNode in LeafOnly selection tree!");
        }
      }
      writer.writeText(",", null);
      writer.writeText(Boolean.toString(treeState.isMarked(node)), null);
      writer.writeText(",", null);
      // expanded
      boolean expanded = treeState.isExpanded(node);
      writer.writeText(Boolean.toString(expanded), null);
      if (LOG.isDebugEnabled()) {
        debuging += expanded ? "E" : "-";
      }
      writer.writeText(",", null);

      // required
      writer.writeText(Boolean.toString(root.isRequired()), null);
      writer.writeText(",", null);

      // disabled
      writer.writeText(ComponentUtil.getBooleanAttribute(treeNode,
          TobagoConstants.ATTR_DISABLED), null);
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  public void decode(FacesContext facesContext, UIComponent component) {
    if (ComponentUtil.isOutputOnly(component)) {
      return;
    }

    UITreeOld tree = (UITreeOld) component;
    TreeState state = tree.getState();

    if (state != null) {
      if ("Tree".equals(tree.getRendererType())) {
        state.clearExpandState();
      }
      if (isSelectable(tree)) {
        state.clearSelection();
      }
      if (ComponentUtil.getBooleanAttribute(tree, TobagoConstants.ATTR_MUTABLE)) {
        state.setMarker(null);
      }
    }
    tree.setValid(true);
  }
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  @Override
  public void encodeEnd(FacesContext facesContext,
      UIComponent component) throws IOException {

    UITreeOld tree = (UITreeOld) component;

    String clientId = tree.getClientId(facesContext);
    UITreeOldNode root = tree.getRoot();

    TobagoResponseWriter writer = (TobagoResponseWriter) facesContext.getResponseWriter();

    writer.startElement(HtmlConstants.DIV, tree);
    writer.writeComponentClass();
    writer.writeAttribute(HtmlAttributes.STYLE, null, TobagoConstants.ATTR_STYLE);

    writer.startElement(HtmlConstants.INPUT, tree);
    writer.writeAttribute(HtmlAttributes.TYPE, "hidden", null);
    writer.writeNameAttribute(clientId);
    writer.writeIdAttribute(clientId);
    writer.writeAttribute(HtmlAttributes.VALUE, ";", null);
    writer.endElement(HtmlConstants.INPUT);

    writer.startElement(HtmlConstants.INPUT, tree);
    writer.writeAttribute(HtmlAttributes.TYPE, "hidden", null);
    writer.writeNameAttribute(clientId + UITreeOld.MARKER);
    writer.writeIdAttribute(clientId + UITreeOld.MARKER);
    writer.writeAttribute(HtmlAttributes.VALUE, "", null);
    writer.endElement(HtmlConstants.INPUT);

    if (isSelectable(tree)) {
      writer.startElement(HtmlConstants.INPUT, tree);
      writer.writeAttribute(HtmlAttributes.TYPE, "hidden", null);
      writer.writeNameAttribute(clientId + UITreeOld.SELECT_STATE);
      writer.writeIdAttribute(clientId + UITreeOld.SELECT_STATE);
      writer.writeAttribute(HtmlAttributes.VALUE, ";", null);
      writer.endElement(HtmlConstants.INPUT);
    }

    if (ComponentUtil.getBooleanAttribute(tree, TobagoConstants.ATTR_MUTABLE)) {


//      writer.startElement(HtmlConstants.DIV, null);
//      writer.writeAttribute(HtmlAttributes.STYLE, "border: 2px groove #ddeeff", null);
//      writer.writeText("", null);

      UIComponent toolbar = tree.getFacet("mutableToolbar");
      if (toolbar == null) {
        toolbar = tree.getFacet("defaultToolbar");
      }
      RenderUtil.encode(facesContext, toolbar);


//      writer.endElement(HtmlConstants.DIV);
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    if (ComponentUtil.isOutputOnly(component)) {
      return;
    }

    UITreeOldNode node = (UITreeOldNode) component;
    UITreeOld tree = node.findTreeRoot();
    TreeState state = tree.getState();
    String treeId = tree.getClientId(facesContext);
    String nodeId = node.getId();
    final Map requestParameterMap
        = facesContext.getExternalContext().getRequestParameterMap();

    // expand state
    String expandState = (String) requestParameterMap.get(treeId);
    String searchString = ";" + nodeId + ";";
    if (StringUtils.contains(expandState, searchString)) {
      state.addExpandState((DefaultMutableTreeNode) node.getValue());
    }


    if (TreeOldRenderer.isSelectable(tree)) { // selection
      String selected = (String) requestParameterMap.get(treeId + UITreeOld.SELECT_STATE);
      searchString = ";" + nodeId + ";";
      if (StringUtils.contains(selected, searchString)) {
        state.addSelection((DefaultMutableTreeNode) node.getValue());
      }
    }

    // marker
    String marked = (String) requestParameterMap.get(treeId + UITreeOld.MARKER);
    if (marked != null) {
      searchString = treeId + NamingContainer.SEPARATOR_CHAR + nodeId;

      if (marked.equals(searchString)) {
        state.setMarker((DefaultMutableTreeNode) node.getValue());
      }
    }


    // link
    // FIXME: this is equal to the CommandRendererBase, why not use that code?
    String actionId = ComponentUtil.findPage(facesContext, component).getActionId();
    if (LOG.isDebugEnabled()) {
      LOG.debug("actionId = '" + actionId + "'");
      LOG.debug("nodeId = '" + treeId + NamingContainer.SEPARATOR_CHAR
          + nodeId + "'");
    }
    if (actionId != null
        && actionId.equals(treeId + NamingContainer.SEPARATOR_CHAR + nodeId)) {
      UICommand treeNodeCommand
          = (UICommand) tree.getFacet(UITreeOld.FACET_TREE_NODE_COMMAND);
      if (treeNodeCommand != null) {
        UIParameter parameter = ensureTreeNodeParameter(treeNodeCommand);
        parameter.setValue(node.getId());
//        LOG.error("no longer supported: treeNodeCommand.fireActionEvent(facesContext));");
//        treeNodeCommand.fireActionEvent(facesContext); // FIXME jsfbeta
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    String parentClientId = null;
    if (parent != null && parent instanceof UITreeOldNode) { // if not the root node
      parentClientId = treeNode.getParent().getClientId(facesContext);
    }

    UITreeOld root = treeNode.findTreeRoot();
    String rootId = root.getClientId(facesContext);

    String jsClientId = TreeOldRenderer.createJavascriptVariable(clientId);
    String jsParentClientId = TreeOldRenderer.createJavascriptVariable(
        parentClientId);
//  rootId = HtmlUtils.createJavascriptVariable(rootId);

    TreeState treeState = root.getState();
    if (treeState == null) {
      if (LOG.isDebugEnabled()) {
        LOG.debug("No treeState found. clientId=" + clientId);
      }
    } else {

      DefaultMutableTreeNode node = (DefaultMutableTreeNode) treeNode.getValue();

      ResponseWriter writer = facesContext.getResponseWriter();

      String debuging = null;

      writer.writeText("  var ", null);
      writer.writeText(jsClientId, null);
      writer.writeText(" = new TreeOldNode('", null);
      // label
      Object name = treeNode.getAttributes().get(TobagoConstants.ATTR_NAME);
      if (LOG.isDebugEnabled()) {
        debuging += name + " : ";
      }
      if (name != null) {
        writer.writeText(StringEscapeUtils.escapeJavaScript(name.toString()), null);
      } else {
        LOG.warn("name = null");
      }
      writer.writeText("',", null);

      // tip
      Object tip = treeNode.getAttributes().get(TobagoConstants.ATTR_TIP);
      if (tip != null) {
        tip = StringEscapeUtils.escapeJavaScript(tip.toString());
        writer.writeText("'", null);
        writer.writeText((String) tip, null);
        writer.writeText("','", null);
      } else {
        writer.writeText("null,'", null);
      }

      // id
      writer.writeText(clientId, null);
      writer.writeText("','", null);

      writer.writeText(root.getMode(), null);
      writer.writeText("',", null);

      // is folder
      writer.writeText(component.getChildCount() > 0, null);
      writer.writeText(",", null);
      writer.writeText(Boolean.toString(!root.isShowIcons()), null);
      writer.writeText(",", null);
      writer.writeText(Boolean.toString(!root.isShowJunctions()), null);
      writer.writeText(",", null);
      writer.writeText(Boolean.toString(!root.isShowRootJunction()), null);
      writer.writeText(",", null);
      writer.writeText(Boolean.toString(!root.isShowRoot()), null);
      writer.writeText(",'", null);
      writer.writeText(rootId, null);
      writer.writeText("',", null);
      String selectable = ComponentUtil.getStringAttribute(root,
          TobagoConstants.ATTR_SELECTABLE);
      if (selectable != null
          && (!(selectable.equals("multi") || selectable.equals("multiLeafOnly")
          || selectable.equals("single") || selectable.equals("singleLeafOnly")
          || selectable.equals("sibling") || selectable.equals("siblingLeafOnly")))) {
        selectable = null;
      }
      if (selectable != null) {
        writer.writeText("'", null);
        writer.writeText(selectable, null);
        writer.writeText("'", null);
      } else {
        writer.writeText("false", null);
      }
      writer.writeText(",", null);
      writer.writeText(Boolean.toString(ComponentUtil.getBooleanAttribute(root,
          TobagoConstants.ATTR_MUTABLE)), null);
      writer.writeText(",'", null);
      writer.writeText(
          ComponentUtil.findPage(facesContext, component).getFormId(facesContext), null);
      writer.writeText("',", null);
      if (component.getChildCount() == 0
          || (selectable != null && !selectable.endsWith("LeafOnly"))) {
        boolean selected = treeState.isSelected(node);
        writer.writeText(Boolean.toString(selected), null);
        if (LOG.isDebugEnabled()) {
          debuging += selected ? "S" : "-";
        }
      } else {
        writer.writeText("false", null);
        if (LOG.isDebugEnabled()) {
          debuging += "-";
        }
        if (treeState.isSelected(node)) {
          LOG.warn("Ignore selected FolderNode in LeafOnly selection tree!");
        }
      }
      writer.writeText(",", null);
      writer.writeText(Boolean.toString(treeState.isMarked(node)), null);
      writer.writeText(",", null);
      // expanded
      boolean expanded = treeState.isExpanded(node);
      writer.writeText(Boolean.toString(expanded), null);
      if (LOG.isDebugEnabled()) {
        debuging += expanded ? "E" : "-";
      }
      writer.writeText(",", null);

      // required
      writer.writeText(Boolean.toString(root.isRequired()), null);
      writer.writeText(",", null);

      // disabled
      writer.writeText(ComponentUtil.getBooleanAttribute(treeNode,
          TobagoConstants.ATTR_DISABLED), null);

      // resources
      writer.writeText(",treeResourcesHelp", null);
      writer.writeText(",", null);

      // action (obsolete)
      writer.writeText("null", null);
      writer.writeText(",", null);

      // onclick (treeNodeCommand)
      String treeNodeCommandClientId = root.getClientId(facesContext);
      String treeNodeCommandJsClientId = TreeOldRenderer.createJavascriptVariable(treeNodeCommandClientId);

      writer.writeText(treeNodeCommandJsClientId + "_treeNodeCommand", null);
      writer.writeText(",", null);

      // parent
      if (jsParentClientId != null) {
        writer.writeText(jsParentClientId, null);
      } else {
        writer.writeText("null", null);
      }
      writer.writeText(",", null);

      // icon (not implemented)
      writer.writeText("null", null);
      writer.writeText(",", null);

      // open folder icon (not implemented)
      writer.writeText("null", null);
      writer.writeText(",'", null);

      // width
      Integer width = null;
      HtmlStyleMap style = (HtmlStyleMap) root.getAttributes().get(ATTR_STYLE);
      if (style != null) {
        width = style.getInt("width");
      }
      if (width != null) {
        writer.writeText(width - 4, null); // fixme: 4
      } else {
        writer.writeText("100%", null);
      }
      writer.writeText("',", null);

      // tabIndex
      if (root.getTabIndex() != null) {
        writer.writeText(root.getTabIndex(), null);
      } else {
        writer.writeText("null", null);
      }

      writer.writeText(");\n", null);
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  @Override
  public void decode(FacesContext facesContext, UIComponent component) {
    if (ComponentUtil.isOutputOnly(component)) {
      return;
    }
    UITreeOld tree = (UITreeOld) component;
    String treeId = tree.getClientId(facesContext);
    TreeState state = tree.getState();
    final Map requestParameterMap = facesContext.getExternalContext().getRequestParameterMap();

    if (state != null) {
      if ("TreeOld".equals(tree.getRendererType())) {
        state.clearExpandState();
      }
      if (isSelectable(tree)) {
        state.clearSelection();
      }
      if (ComponentUtil.getBooleanAttribute(tree, TobagoConstants.ATTR_MUTABLE)) {
        state.setMarker(null);
      }
      // scroll position
      String value = (String) requestParameterMap.get(treeId + UITreeOld.SCROLL_POSITION);
      if (value != null) {
        Integer[] scrollPosition = TreeState.parseScrollPosition(value);
        if (scrollPosition != null) {
          state.setScrollPosition(scrollPosition);
        }
      }
    }
    tree.setValid(true);
  }
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