Release-1.2.3-20001126

1 files changed, 472 insertions, 0 deletions

diff --git a/src/treeview.h b/src/treeview.h
new file mode 100644
index 0000000..e74408a
--- /dev/null
+++ b/src/treeview.h
@@ -0,0 +1,472 @@
+"//**************************************************************** \n"
+"// You are free to copy the \"Folder-Tree\" script as long as you  \n"
+"// keep this copyright notice: \n"
+"// Script found in: http://www.geocities.com/Paris/LeftBank/2178/ \n"
+"// Author: Marcelino Alves Martins (martins@hks.com) December '97. \n"
+"//**************************************************************** \n"
+" \n"
+"//Log of changes: \n"
+"//       17 Feb 98 - Fix initialization flashing problem with Netscape\n"
+"//       \n"
+"//       27 Jan 98 - Root folder starts open; support for USETEXTLINKS; \n"
+"//                   make the ftien4 a js file \n"
+"//       \n"
+" \n"
+"// Definition of class Folder \n"
+"// ***************************************************************** \n"
+" \n"
+"function Folder(folderDescription, hreference) //constructor \n"
+"{ \n"
+"  //constant data \n"
+"  this.desc = folderDescription \n"
+"  this.hreference = hreference \n"
+"  this.id = -1   \n"
+"  this.navObj = 0  \n"
+"  this.iconImg = 0  \n"
+"  this.nodeImg = 0  \n"
+"  this.isLastNode = 0 \n"
+" \n"
+"  //dynamic data \n"
+"  this.isOpen = true \n"
+"  this.iconSrc = \"ftv2folderopen.gif\"   \n"
+"  this.children = new Array \n"
+"  this.nChildren = 0 \n"
+" \n"
+"  //methods \n"
+"  this.initialize = initializeFolder \n"
+"  this.setState = setStateFolder \n"
+"  this.addChild = addChild \n"
+"  this.createIndex = createEntryIndex \n"
+"  this.hide = hideFolder \n"
+"  this.display = display \n"
+"  this.renderOb = drawFolder \n"
+"  this.totalHeight = totalHeight \n"
+"  this.subEntries = folderSubEntries \n"
+"  this.outputLink = outputFolderLink \n"
+"} \n"
+" \n"
+"function setStateFolder(isOpen) \n"
+"{ \n"
+"  var subEntries \n"
+"  var totalHeight \n"
+"  var fIt = 0 \n"
+"  var i=0 \n"
+" \n"
+"  if (isOpen == this.isOpen) \n"
+"    return \n"
+" \n"
+"  if (browserVersion == 2)  \n"
+"  { \n"
+"    totalHeight = 0 \n"
+"    for (i=0; i < this.nChildren; i++) \n"
+"      totalHeight = totalHeight + this.children[i].navObj.clip.height \n"
+"      subEntries = this.subEntries() \n"
+"    if (this.isOpen) \n"
+"      totalHeight = 0 - totalHeight \n"
+"    for (fIt = this.id + subEntries + 1; fIt < nEntries; fIt++) \n"
+"      indexOfEntries[fIt].navObj.moveBy(0, totalHeight) \n"
+"  }  \n"
+"  this.isOpen = isOpen \n"
+"  propagateChangesInState(this) \n"
+"} \n"
+" \n"
+"function propagateChangesInState(folder) \n"
+"{   \n"
+"  var i=0 \n"
+" \n"
+"  if (folder.isOpen) \n"
+"  { \n"
+"    if (folder.nodeImg) \n"
+"      if (folder.isLastNode) \n"
+"        folder.nodeImg.src = \"ftv2mlastnode.gif\" \n"
+"      else \n"
+"	  folder.nodeImg.src = \"ftv2mnode.gif\" \n"
+"    folder.iconImg.src = \"ftv2folderopen.gif\" \n"
+"    for (i=0; i<folder.nChildren; i++) \n"
+"      folder.children[i].display() \n"
+"  } \n"
+"  else \n"
+"  { \n"
+"    if (folder.nodeImg) \n"
+"      if (folder.isLastNode) \n"
+"        folder.nodeImg.src = \"ftv2plastnode.gif\" \n"
+"      else \n"
+"	  folder.nodeImg.src = \"ftv2pnode.gif\" \n"
+"    folder.iconImg.src = \"ftv2folderclosed.gif\" \n"
+"    for (i=0; i<folder.nChildren; i++) \n"
+"      folder.children[i].hide() \n"
+"  }  \n"
+"} \n"
+" \n"
+"function hideFolder() \n"
+"{ \n"
+"  if (browserVersion == 1) { \n"
+"    if (this.navObj.style.display == \"none\") \n"
+"      return \n"
+"    this.navObj.style.display = \"none\" \n"
+"  } else { \n"
+"    if (this.navObj.visibility == \"hidden\") \n"
+"      return \n"
+"    this.navObj.visibility = \"hidden\" \n"
+"  } \n"
+"   \n"
+"  this.setState(0) \n"
+"} \n"
+" \n"
+"function initializeFolder(level, lastNode, leftSide) \n"
+"{ \n"
+"var j=0 \n"
+"var i=0 \n"
+"var numberOfFolders \n"
+"var numberOfDocs \n"
+"var nc \n"
+"      \n"
+"  nc = this.nChildren \n"
+"   \n"
+"  this.createIndex() \n"
+" \n"
+"  var auxEv = \"\" \n"
+" \n"
+"  if (browserVersion > 0) \n"
+"    auxEv = \"<a href='javascript:clickOnNode(\"+this.id+\")'>\" \n"
+"  else \n"
+"    auxEv = \"<a>\" \n"
+" \n"
+"  if (level>0) \n"
+"    if (lastNode) //the last 'brother' in the children array \n"
+"    { \n"
+"      this.renderOb(leftSide + auxEv + \"<img name='nodeIcon\" + this.id + \"' src='ftv2mlastnode.gif' width=16 height=22 border=0></a>\") \n"
+"      leftSide = leftSide + \"<img src='ftv2blank.gif' width=16 height=22>\"  \n"
+"      this.isLastNode = 1 \n"
+"    } \n"
+"    else \n"
+"    { \n"
+"      this.renderOb(leftSide + auxEv + \"<img name='nodeIcon\" + this.id + \"' src='ftv2mnode.gif' width=16 height=22 border=0></a>\") \n"
+"      leftSide = leftSide + \"<img src='ftv2vertline.gif' width=16 height=22>\" \n"
+"      this.isLastNode = 0 \n"
+"    } \n"
+"  else \n"
+"    this.renderOb(\"\") \n"
+"   \n"
+"  if (nc > 0) \n"
+"  { \n"
+"    level = level + 1 \n"
+"    for (i=0 ; i < this.nChildren; i++)  \n"
+"    { \n"
+"      if (i == this.nChildren-1) \n"
+"        this.children[i].initialize(level, 1, leftSide) \n"
+"      else \n"
+"        this.children[i].initialize(level, 0, leftSide) \n"
+"      } \n"
+"  } \n"
+"} \n"
+" \n"
+"function drawFolder(leftSide) \n"
+"{ \n"
+"  if (browserVersion == 2) { \n"
+"    if (!doc.yPos) \n"
+"      doc.yPos=8 \n"
+"    doc.write(\"<layer id='folder\" + this.id + \"' top=\" + doc.yPos + \" visibility=hidden>\") \n"
+"  } \n"
+"   \n"
+"  doc.write(\"\\n<table \") \n"
+"  if (browserVersion == 1) \n"
+"    doc.write(\" id='folder\" + this.id + \"' style='position:block;' \") \n"
+"  doc.write(\" border=0 cellspacing=0 cellpadding=0>\") \n"
+"  doc.write(\"\\n<tr><td>\") \n"
+"  doc.write(leftSide) \n"
+"  this.outputLink() \n"
+"  doc.write(\"<img name='folderIcon\" + this.id + \"' \") \n"
+"  doc.write(\"src='\" + this.iconSrc+\"' border=0></a>\") \n"
+"  doc.write(\"</td>\\n<td valign=middle nowrap>\") \n"
+"  if (USETEXTLINKS) \n"
+"  { \n"
+"    this.outputLink() \n"
+"    doc.write(this.desc + \"</a>\") \n"
+"  } \n"
+"  else \n"
+"    doc.write(this.desc) \n"
+"  doc.write(\"</td>\")  \n"
+"  doc.write(\"\\n</table>\\n\") \n"
+"   \n"
+"  if (browserVersion == 2) { \n"
+"    doc.write(\"</layer>\") \n"
+"  } \n"
+" \n"
+"  if (browserVersion == 1) { \n"
+"    this.navObj = doc.all[\"folder\"+this.id] \n"
+"    this.iconImg = doc.all[\"folderIcon\"+this.id] \n"
+"    this.nodeImg = doc.all[\"nodeIcon\"+this.id] \n"
+"  } else if (browserVersion == 2) { \n"
+"    this.navObj = doc.layers[\"folder\"+this.id] \n"
+"    this.iconImg = this.navObj.document.images[\"folderIcon\"+this.id] \n"
+"    this.nodeImg = this.navObj.document.images[\"nodeIcon\"+this.id] \n"
+"    doc.yPos=doc.yPos+this.navObj.clip.height \n"
+"  } \n"
+"} \n"
+" \n"
+"function outputFolderLink() \n"
+"{ \n"
+"  if (this.hreference) \n"
+"  { \n"
+"    doc.write(\"<a href='\" + this.hreference + \"' TARGET=\\\"basefrm\\\" \") \n"
+"    if (browserVersion > 0) \n"
+"      doc.write(\"onClick='javascript:clickOnFolder(\"+this.id+\")'\") \n"
+"    doc.write(\">\") \n"
+"  } \n"
+"  else \n"
+"    doc.write(\"<a>\") \n"
+"} \n"
+" \n"
+"function addChild(childNode) \n"
+"{ \n"
+"  this.children[this.nChildren] = childNode \n"
+"  this.nChildren++ \n"
+"  return childNode \n"
+"} \n"
+" \n"
+"function folderSubEntries() \n"
+"{ \n"
+"  var i = 0 \n"
+"  var se = this.nChildren \n"
+" \n"
+"  for (i=0; i < this.nChildren; i++){ \n"
+"    if (this.children[i].children) //is a folder \n"
+"      se = se + this.children[i].subEntries() \n"
+"  } \n"
+" \n"
+"  return se \n"
+"} \n"
+" \n"
+" \n"
+"// Definition of class Item (a document or link inside a Folder) \n"
+"// ************************************************************* \n"
+" \n"
+"function Item(itemDescription, itemLink) // Constructor \n"
+"{ \n"
+"  // constant data \n"
+"  this.desc = itemDescription \n"
+"  this.link = itemLink \n"
+"  this.id = -1 //initialized in initalize() \n"
+"  this.navObj = 0 //initialized in render() \n"
+"  this.iconImg = 0 //initialized in render() \n"
+"  this.iconSrc = \"ftv2doc.gif\" \n"
+" \n"
+"  // methods \n"
+"  this.initialize = initializeItem \n"
+"  this.createIndex = createEntryIndex \n"
+"  this.hide = hideItem \n"
+"  this.display = display \n"
+"  this.renderOb = drawItem \n"
+"  this.totalHeight = totalHeight \n"
+"} \n"
+" \n"
+"function hideItem() \n"
+"{ \n"
+"  if (browserVersion == 1) { \n"
+"    if (this.navObj.style.display == \"none\") \n"
+"      return \n"
+"    this.navObj.style.display = \"none\" \n"
+"  } else { \n"
+"    if (this.navObj.visibility == \"hidden\") \n"
+"      return \n"
+"    this.navObj.visibility = \"hidden\" \n"
+"  }     \n"
+"} \n"
+" \n"
+"function initializeItem(level, lastNode, leftSide) \n"
+"{  \n"
+"  this.createIndex() \n"
+" \n"
+"  if (level>0) \n"
+"    if (lastNode) //the last 'brother' in the children array \n"
+"    { \n"
+"      this.renderOb(leftSide + \"<img src='ftv2lastnode.gif' width=16 height=22>\") \n"
+"      leftSide = leftSide + \"<img src='ftv2blank.gif' width=16 height=22>\"  \n"
+"    } \n"
+"    else \n"
+"    { \n"
+"      this.renderOb(leftSide + \"<img src='ftv2node.gif' width=16 height=22>\") \n"
+"      leftSide = leftSide + \"<img src='ftv2vertline.gif' width=16 height=22>\" \n"
+"    } \n"
+"  else \n"
+"    this.renderOb(\"\")   \n"
+"} \n"
+" \n"
+"function drawItem(leftSide) \n"
+"{ \n"
+"  if (browserVersion == 2) \n"
+"    doc.write(\"<layer id='item\" + this.id + \"' top=\" + doc.yPos + \" visibility=hidden>\") \n"
+"     \n"
+"  doc.write(\"\\n<table \") \n"
+"  if (browserVersion == 1) \n"
+"    doc.write(\" id='item\" + this.id + \"' style='position:block;' \") \n"
+"  doc.write(\" border=0 cellspacing=0 cellpadding=0>\\n\") \n"
+"  doc.write(\"<tr><td>\") \n"
+"  doc.write(leftSide) \n"
+"  if (this.link!=\"\")\n"
+"  {\n"
+"    doc.write(\"<a href=\" + this.link + \">\") \n"
+"  }\n"
+"  doc.write(\"<img id='itemIcon\"+this.id+\"' \") \n"
+"  doc.write(\"src='\"+this.iconSrc+\"' border=0>\") \n"
+"  if (this.link!=\"\")\n"
+"  {\n"
+"    doc.write(\"</a>\")\n"
+"  } \n"
+"  doc.write(\"</td>\\n<td valign=middle nowrap>\") \n"
+"  if (USETEXTLINKS && this.link!=\"\") \n"
+"    doc.write(\"<a href=\" + this.link + \">\" + this.desc + \"</a>\") \n"
+"  else \n"
+"    doc.write(this.desc) \n"
+"  doc.write(\"\\n</table>\\n\") \n"
+"   \n"
+"  if (browserVersion == 2) \n"
+"    doc.write(\"</layer>\") \n"
+" \n"
+"  if (browserVersion == 1) { \n"
+"    this.navObj = doc.all[\"item\"+this.id] \n"
+"    this.iconImg = doc.all[\"itemIcon\"+this.id] \n"
+"  } else if (browserVersion == 2) { \n"
+"    this.navObj = doc.layers[\"item\"+this.id] \n"
+"    this.iconImg = this.navObj.document.images[\"itemIcon\"+this.id] \n"
+"    doc.yPos=doc.yPos+this.navObj.clip.height \n"
+"  } \n"
+"} \n"
+" \n"
+" \n"
+"// Methods common to both objects (pseudo-inheritance) \n"
+"// ******************************************************** \n"
+" \n"
+"function display() \n"
+"{ \n"
+"  if (browserVersion == 1) \n"
+"    this.navObj.style.display = \"block\" \n"
+"  else \n"
+"    this.navObj.visibility = \"show\" \n"
+"} \n"
+" \n"
+"function createEntryIndex() \n"
+"{ \n"
+"  this.id = nEntries \n"
+"  indexOfEntries[nEntries] = this \n"
+"  nEntries++ \n"
+"} \n"
+" \n"
+"// total height of subEntries open \n"
+"function totalHeight() //used with browserVersion == 2 \n"
+"{ \n"
+"  var h = this.navObj.clip.height \n"
+"  var i = 0 \n"
+"   \n"
+"  if (this.isOpen) //is a folder and _is_ open \n"
+"    for (i=0 ; i < this.nChildren; i++)  \n"
+"      h = h + this.children[i].totalHeight() \n"
+" \n"
+"  return h \n"
+"} \n"
+" \n"
+" \n"
+"// Events \n"
+"// ********************************************************* \n"
+" \n"
+"function clickOnFolder(folderId) \n"
+"{ \n"
+"  var clicked = indexOfEntries[folderId] \n"
+" \n"
+"  if (!clicked.isOpen) \n"
+"    clickOnNode(folderId) \n"
+" \n"
+"  return  \n"
+" \n"
+"  if (clicked.isSelected) \n"
+"    return \n"
+"} \n"
+" \n"
+"function clickOnNode(folderId) \n"
+"{ \n"
+"  var clickedFolder = 0 \n"
+"  var state = 0 \n"
+" \n"
+"  clickedFolder = indexOfEntries[folderId] \n"
+"  state = clickedFolder.isOpen \n"
+" \n"
+"  clickedFolder.setState(!state) //open<->close  \n"
+"} \n"
+" \n"
+"function initializeDocument() \n"
+"{ \n"
+"  doc = document;\n"
+"  if (doc.all) \n"
+"    browserVersion = 1 //IE4   \n"
+"  else \n"
+"    if (doc.layers) \n"
+"      browserVersion = 2 //NS4 \n"
+"    else \n"
+"      browserVersion = 0 //other \n"
+"\n"
+"  foldersTree.initialize(0, 1, \"\") \n"
+"  foldersTree.display()\n"
+"  \n"
+"  if (browserVersion > 0) \n"
+"  { \n"
+"    doc.write(\"<layer top=\"+indexOfEntries[nEntries-1].navObj.top+\">&nbsp;</layer>\") \n"
+" \n"
+"    // close the whole tree \n"
+"    clickOnNode(0) \n"
+"    // open the root folder \n"
+"    clickOnNode(0) \n"
+"  } \n"
+"} \n"
+" \n"
+"// Auxiliary Functions for Folder-Treee backward compatibility \n"
+"// ********************************************************* \n"
+" \n"
+"function gFld(description, hreference) \n"
+"{ \n"
+"  folder = new Folder(description, hreference) \n"
+"  return folder \n"
+"} \n"
+" \n"
+"function gLnk(target, description, linkData) \n"
+"{ \n"
+"  fullLink = \"\" \n"
+" \n"
+"  if (linkData!=\"\")\n"
+"  {\n"
+"    if (target==0) \n"
+"    { \n"
+"      fullLink = \"'\"+linkData+\"' target=\\\"basefrm\\\"\" \n"
+"    } \n"
+"    else \n"
+"    { \n"
+"      if (target==1) \n"
+"        fullLink = \"'http://\"+linkData+\"' target=_blank\" \n"
+"      else \n"
+"        fullLink = \"'http://\"+linkData+\"' target=\\\"basefrm\\\"\" \n"
+"    }\n"
+"  } \n"
+" \n"
+"  linkItem = new Item(description, fullLink)   \n"
+"  return linkItem \n"
+"} \n"
+" \n"
+"function insFld(parentFolder, childFolder) \n"
+"{ \n"
+"  return parentFolder.addChild(childFolder) \n"
+"} \n"
+" \n"
+"function insDoc(parentFolder, document) \n"
+"{ \n"
+"  parentFolder.addChild(document) \n"
+"} \n"
+" \n"
+"// Global variables \n"
+"// **************** \n"
+" \n"
+"USETEXTLINKS = 1\n"
+"indexOfEntries = new Array \n"
+"nEntries = 0 \n"
+"doc = document \n"
+"browserVersion = 0 \n"
+"selectedFolder=0\n"