1 files changed, 0 insertions, 450 deletions
diff --git a/bundles/org.eclipse.wst.ws.explorer/wsexplorer-src/org/eclipse/wst/ws/internal/explorer/platform/perspective/Node.java b/bundles/org.eclipse.wst.ws.explorer/wsexplorer-src/org/eclipse/wst/ws/internal/explorer/platform/perspective/Node.java
deleted file mode 100644
index ec413795b..000000000
--- a/bundles/org.eclipse.wst.ws.explorer/wsexplorer-src/org/eclipse/wst/ws/internal/explorer/platform/perspective/Node.java
+++ /dev/null
@@ -1,450 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2001, 2004 IBM Corporation and others.
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Eclipse Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/epl-v10.html
- * 
- * Contributors:
- *     IBM Corporation - initial API and implementation
- *******************************************************************************/
-
-package org.eclipse.wst.ws.internal.explorer.platform.perspective;
-
-import java.util.Enumeration;
-import java.util.Hashtable;
-import java.util.Vector;
-import javax.servlet.http.HttpServletResponse;
-import org.eclipse.wst.ws.internal.explorer.platform.constants.ActionInputs;
-import org.eclipse.wst.ws.internal.explorer.platform.constants.FrameNames;
-import org.eclipse.wst.ws.internal.explorer.platform.datamodel.TreeElement;
-import org.eclipse.wst.ws.internal.explorer.platform.util.HTMLUtils;
-
-public abstract class Node
-{
-  protected TreeElement element_;
-  protected NodeManager nodeManager_;
-  protected int nodeId_;
-  protected int nodeDepth_;
-  protected String imagePath_;
-  protected boolean isOpen_;
-  protected Vector childNodes_;
-  protected ToolManager toolManager_;
-  protected Node parent_;
-  private String anchorName_;
-  private int viewId_;
-
-  public Node(TreeElement element,NodeManager nodeManager,int nodeDepth,String imagePath)
-  {
-    element_ = element;
-    nodeManager_ = nodeManager;
-    nodeId_ = nodeManager.addToNodeTable(this);
-    nodeDepth_ = nodeDepth;
-    Controller controller = nodeManager_.getController();
-    if (imagePath == null)
-      imagePath_ = controller.getPathWithContext(NodeManager.PATH_SPACE);
-    else
-      imagePath_ = imagePath;
-    isOpen_ = true;
-    childNodes_ = new Vector();
-    toolManager_ = new ToolManager(this);
-    initTools();
-    anchorName_ = (new StringBuffer("action")).append(nodeId_).toString();
-    parent_ = null;
-    viewId_ = ActionInputs.VIEWID_DEFAULT;
-  }
-
-  /**
-  * Returns the TreeElement associated with this node.
-  * @return TreeElement The element associated with this node.
-  */
-  public TreeElement getTreeElement()
-  {
-    return element_;
-  }
-
-  /**
-  * Returns the name of the node.
-  * @return String
-  */
-  public String getNodeName()
-  {
-    return element_.getName();
-  }
-
-  /**
-  * Returns the NodeManager managing this node.
-  * @return NodeManager
-  */
-  public NodeManager getNodeManager()
-  {
-    return nodeManager_;
-  }
-
-  /**
-  * Returns the id of this node.
-  * @return int
-  */
-  public int getNodeId()
-  {
-    return nodeId_;
-  }
-
-  /**
-  * Returns the depth in the tree of this node relative to the root node
-  * @return int
-  */
-  public int getNodeDepth()
-  {
-    return nodeDepth_;
-  }
-
-  /**
-  * Set the path of the image representing this class of Node.
-  * @param String The path.
-  */
-  public void setImagePath(String path)
-  {
-    imagePath_ = path;
-  }
-
-  /**
-  * Returns true if the children of this node are visible. Returns false
-  * if they are not.
-  * @return boolean
-  */
-  public boolean isOpen()
-  {
-    return isOpen_;
-  }
-
-  public boolean isVisible()
-  {
-    Node parentNode = parent_;
-    while (parentNode != null)
-    {
-      if (!parentNode.isOpen())
-        return false;
-      parentNode = parentNode.getParent();
-    }
-    return true;
-  }
-
-  /**
-  * Sets the visibility of this node's children to the specified value.
-  * Updates the NodeManager's record of the maximum depth visible in the tree.
-  * @param boolean
-  */
-  public final void setVisibilityOfChildren(boolean open)
-  {
-    isOpen_ = open;
-    nodeManager_.updateMaxDepthVisible();
-  }
-
-  /**
-  * Gets the maximum depth displayed in this node's branch of the tree
-  * Used by NodeManager for html display purposes.
-  * @return int
-  */
-  public int getMaxDepthVisible()
-  {
-    if (!isOpen_)
-      return nodeDepth_;
-    else
-    {
-      int currentDepth = nodeDepth_;
-      Enumeration e = childNodes_.elements();
-      while (e.hasMoreElements())
-      {
-        Node thisNode = (Node)e.nextElement();
-        int depth = thisNode.getMaxDepthVisible();
-        if (depth>currentDepth)
-          currentDepth=depth;
-      }
-      return currentDepth;
-    }
-  }
-
-  public final void setParent(Node node)
-  {
-    parent_ = node;
-  }
-
-  public final Node getParent()
-  {
-    return parent_;
-  }
-
-  public final void setViewId(int viewId)
-  {
-    viewId_ = viewId;
-  }
-
-  public final int getViewId()
-  {
-    return viewId_;
-  }
-
-  public final int getViewToolId()
-  {
-    ToolManager viewToolManager = getViewToolManager();
-    if (viewToolManager != null)
-      return viewToolManager.getSelectedToolId();
-    return ActionInputs.VIEWTOOLID_DEFAULT;
-  }
-
-  /**
-  * Adds the specified node as a child of this node.
-  * @param Node The child being added.
-  * @return boolean Always true.
-  */
-  public final boolean addChild(Node childNode)
-  {
-    childNode.setParent(this);
-    childNodes_.addElement(childNode);
-    nodeManager_.updateMaxDepthVisible();
-    return true;
-  }
-
-  /**
-  * Returns the child nodes of this node. If this node has no children, an
-  * empty vector is returned.
-  * @return Vector
-  */
-  public Vector getChildNodes()
-  {
-    return childNodes_;
-  }
-
-  public final Node getChildNode(TreeElement element)
-  {
-    Enumeration e = childNodes_.elements();
-    while (e.hasMoreElements())
-    {
-      Node presentNode = (Node)e.nextElement();
-      if (presentNode.getTreeElement() == element)
-        return presentNode;
-    }
-    return null;
-  }
-
-  public final void removeChildNodes(boolean isEntry)
-  {
-    int numberOfChildNodes = childNodes_.size();
-    for (int i=numberOfChildNodes-1;i>=0;i--)
-    {
-      Node childNode = (Node)childNodes_.elementAt(i);
-      childNode.removeChildNodes(false);
-      nodeManager_.removeFromNodeTable(childNode.getNodeId());
-    }
-    if (numberOfChildNodes > 0)
-    {
-      childNodes_.removeAllElements();
-      if (isEntry)
-        nodeManager_.updateMaxDepthVisible();
-    }
-  }
-
-  public final boolean removeChildNode(TreeElement element)
-  {
-    Node childNode = getChildNode(element);
-    if (childNode != null)
-    {
-      int childNodeId = childNode.getNodeId();
-      if (nodeManager_.getSelectedNodeId() == childNodeId)
-        nodeManager_.setSelectedNodeId(nodeId_);
-      childNodes_.removeElement(childNode);
-      nodeManager_.removeFromNodeTable(childNodeId);
-      nodeManager_.updateMaxDepthVisible();
-      return true;
-    }
-    return false;
-  }
-
-  /**
-  * Get the name of the HTML anchor associated with this node.
-  * @return String The name of the anchor.
-  */
-  public String getAnchorName()
-  {
-    return anchorName_;
-  }
-
-  public ToolManager getToolManager()
-  {
-    return toolManager_;
-  }
-
-  public ToolManager getViewToolManager()
-  {
-    if (viewId_ != ActionInputs.VIEWID_DEFAULT)
-    {
-      ViewTool viewTool = (ViewTool)toolManager_.getSelectedTool();
-      return viewTool.getToolManager(viewId_);
-    }
-    return null;
-  }
-  
-  public ToolManager getCurrentToolManager()
-  {
-    ToolManager toolManager = getViewToolManager();
-    if (toolManager == null)
-      toolManager = toolManager_;
-    return toolManager;
-  }
-
-  protected abstract void initTools();
-
-  protected abstract String getToggleNodeActionHref();
-
-  protected String getToggleNodeActionTarget()
-  {
-    return FrameNames.PERSPECTIVE_WORKAREA;
-  }
-
-  protected void addToggle(HttpServletResponse response,StringBuffer treeView,boolean isLastChild)
-  {
-    if (nodeDepth_ != 1)
-    {
-      treeView.append("    <td align=\"left\" width=16 height=16 nowrap>");
-      String toggleImageTag;
-      if (childNodes_.size() > 0)
-      {
-        // <a href="..." target="...">toggleImageTag</a>
-        String href = nodeManager_.getController().getPathWithContext(getToggleNodeActionHref());
-        if (isOpen_)
-        {
-          String toggleAlt = nodeManager_.getController().getMessage("ALT_CLOSE");
-          if (isLastChild)
-            toggleImageTag = HTMLUtils.getHTMLImageTag(response,nodeManager_.getController().getPathWithContext(NodeManager.PATH_MINUS_LAST),toggleAlt,"16","16",null);
-          else
-            toggleImageTag = HTMLUtils.getHTMLImageTag(response,nodeManager_.getController().getPathWithContext(NodeManager.PATH_MINUS_NOTLAST),toggleAlt,"16","16",null);
-        }
-        else
-        {
-          String toggleAlt = nodeManager_.getController().getMessage("ALT_OPEN");
-          if (isLastChild)
-            toggleImageTag = HTMLUtils.getHTMLImageTag(response,nodeManager_.getController().getPathWithContext(NodeManager.PATH_PLUS_LAST),toggleAlt,"16","16",null);
-          else
-            toggleImageTag = HTMLUtils.getHTMLImageTag(response,nodeManager_.getController().getPathWithContext(NodeManager.PATH_PLUS_NOTLAST),toggleAlt,"16","16",null);
-        }
-        String linkTag = HTMLUtils.getHTMLLinkTag(response,href,getToggleNodeActionTarget(),String.valueOf(nodeId_),toggleImageTag,null);
-        treeView.append(linkTag);
-      }
-      else
-      {
-        // <img...>
-        if (isLastChild)
-          toggleImageTag = HTMLUtils.getHTMLImageTag(response,nodeManager_.getController().getPathWithContext(NodeManager.PATH_LINE_LAST),"","16","16",null);
-        else
-          toggleImageTag = HTMLUtils.getHTMLImageTag(response,nodeManager_.getController().getPathWithContext(NodeManager.PATH_LINE_NOTLAST),"","16","16",null);
-        treeView.append(toggleImageTag);
-      }
-      treeView.append("</td>").append(HTMLUtils.LINE_SEPARATOR);
-    }
-  }
-
-  protected abstract String getLinkActionHref();
-
-  protected String getLinkActionTarget()
-  {
-    return FrameNames.PERSPECTIVE_WORKAREA;
-  }
-
-  public String getOpenImagePath()
-  {
-    return imagePath_;
-  }
-
-  public String getClosedImagePath()
-  {
-    return imagePath_;
-  }
-
-  protected void addHTMLLabel(HttpServletResponse response,StringBuffer treeView,boolean isLastChild)
-  {
-    // <a href="..." target="..." onClick="selectNode('...')"><img...></a>
-    Hashtable additionalAttributes = new Hashtable();
-    additionalAttributes.put("name",anchorName_);
-    String imagePath = (nodeManager_.getSelectedNodeId() == nodeId_)?getOpenImagePath():getClosedImagePath();
-
-    String imageTag = HTMLUtils.getHTMLImageTag(response,nodeManager_.getController().getPathWithContext(imagePath),"","16","16",additionalAttributes);
-    String baseHref = getLinkActionHref();
-    String href = ((baseHref == null)?baseHref:nodeManager_.getController().getPathWithContext(baseHref));
-    String target = getLinkActionTarget();
-    additionalAttributes.clear();
-
-    treeView.append("    <td align=\"left\" width=16 height=16 nowrap>");
-    if (href != null)
-      treeView.append(HTMLUtils.getHTMLLinkTag(response,href,target,null,imageTag,additionalAttributes));
-    else
-      treeView.append(imageTag);
-    treeView.append("</td>").append(HTMLUtils.LINE_SEPARATOR);
-    treeView.append("    <td align=\"left\" width=3 height=10 nowrap>").append(HTMLUtils.getHTMLImageTag(response,nodeManager_.getController().getPathWithContext(NodeManager.PATH_SPACE),"","3","10",null)).append("</td>").append(HTMLUtils.LINE_SEPARATOR);
-
-    // <a name="..." href="..." target="...">label</a>
-    treeView.append("    <td align=\"left\" nowrap>").append(HTMLUtils.LINE_SEPARATOR);
-    treeView.append("      ");
-    if (href != null)
-    {
-      String textAnchorClass;
-      if (nodeManager_.getSelectedNodeId() == nodeId_)
-        textAnchorClass="selectedTextAnchor";
-      else
-        textAnchorClass="unselectedTextAnchor";
-      additionalAttributes.put("class",textAnchorClass);
-      treeView.append(HTMLUtils.getHTMLLinkTag(response,href,target,anchorName_,getNodeName(),additionalAttributes));
-    }
-    else
-      treeView.append("<strong>").append(getNodeName()).append("</strong>");
-    treeView.append(HTMLUtils.LINE_SEPARATOR).append("    </td>").append(HTMLUtils.LINE_SEPARATOR);
-  }
-
-  public void renderNode(HttpServletResponse response,StringBuffer treeView,String prefixColumns,boolean isLastChild)
-  {
-    String space_16x16 = HTMLUtils.getHTMLImageTag(response,nodeManager_.getController().getPathWithContext(NodeManager.PATH_SPACE),"","16","16",null);
-    String line_16x16 = HTMLUtils.getHTMLImageTag(response,nodeManager_.getController().getPathWithContext(NodeManager.PATH_LINE),"","16","16",null);
-
-    // Use border=1 to help with debugging.
-    treeView.append("<table cellspacing=0 cellpadding=0 border=0>").append(HTMLUtils.LINE_SEPARATOR);
-    treeView.append("  <tr>").append(HTMLUtils.LINE_SEPARATOR);
-    treeView.append("    <td align=\"left\" width=16 height=16 nowrap>").append(space_16x16).append("</td>").append(HTMLUtils.LINE_SEPARATOR);
-    StringBuffer newPrefixColumns = new StringBuffer(prefixColumns);
-    if (nodeDepth_ >= 2)
-    {
-      if (prefixColumns.length() > 0)
-        treeView.append(prefixColumns).append(HTMLUtils.LINE_SEPARATOR);
-      // generate a new prefix columns.
-      newPrefixColumns.append("    <td align=\"left\" width=16 height=16 nowrap>");
-      if (isLastChild)
-        newPrefixColumns.append(space_16x16);
-      else
-        newPrefixColumns.append(line_16x16);
-      newPrefixColumns.append("</td>").append(HTMLUtils.LINE_SEPARATOR);
-    }
-    addToggle(response,treeView,isLastChild);
-    addHTMLLabel(response,treeView,isLastChild);
-    treeView.append("  </tr>").append(HTMLUtils.LINE_SEPARATOR);
-    treeView.append("</table>").append(HTMLUtils.LINE_SEPARATOR);
-    int numberOfChildNodes = childNodes_.size();
-    if (numberOfChildNodes > 0)
-    {
-      if (isOpen_)
-      {
-        for (int i=0;i<numberOfChildNodes-1;i++)
-        {
-          Node childNode = (Node)childNodes_.elementAt(i);
-          childNode.renderNode(response,treeView,newPrefixColumns.toString(),false);
-        }
-        Node lastChildNode = (Node)childNodes_.elementAt(numberOfChildNodes-1);
-        lastChildNode.renderNode(response,treeView,newPrefixColumns.toString(),true);
-      }
-    }
-  }
-
-  // For sorting purposes.  
-  public final String toString()
-  {
-    return getNodeName();
-  }
-}