Index: trunk/admin/tree/ftiens4.js
===================================================================
diff -u -r13 -r4199
--- trunk/admin/tree/ftiens4.js (.../ftiens4.js) (revision 13)
+++ trunk/admin/tree/ftiens4.js (.../ftiens4.js) (revision 4199)
@@ -1,1025 +1,551 @@
//****************************************************************
-
// Keep this copyright notice:
-
// This copy of the script is the property of the owner of the
-
// particular web site you were visiting.
-
// Do not download the script's files from there.
-
// For a free download and full instructions go to:
-
// http://www.geocities.com/marcelino_martins/foldertree.html
-
//
-
// Author: Marcelino Alves Martins (http://www.mmartins.com)
-
// 1997--2001.
-
//****************************************************************
-
-
// Log of changes:
-
// 10 Aug 01 - Support for Netscape 6
-
//
-
// 17 Feb 98 - Fix initialization flashing problem with Netscape
-
//
-
// 27 Jan 98 - Root folder starts open; support for USETEXTLINKS;
-
// make the ftien4 a js file
-
-
-
// Definition of class Folder
-
// *****************************************************************
-
-function Folder(folderDescription, hreference) //constructor
+function Folder(folderDescription, hreference, onClick) //constructor
{
//constant data
this.desc = folderDescription
this.hreference = hreference
+ this.onClick = onClick
this.id = -1
this.navObj = 0
this.iconImg = 0
this.nodeImg = 0
this.isLastNode = 0
-
-
//dynamic data
-
this.isOpen = true
-
this.iconSrc = "ftv2folderopen.gif"
-
this.children = new Array
-
this.nChildren = 0
-
-
//methods
-
this.initialize = initializeFolder
-
this.setState = setStateFolder
-
this.addChild = addChild
-
this.createIndex = createEntryIndex
-
this.escondeBlock = escondeBlock
-
this.esconde = escondeFolder
-
this.mostra = mostra
-
this.renderOb = drawFolder
-
this.totalHeight = totalHeight
-
this.subEntries = folderSubEntries
-
this.outputLink = outputFolderLink
-
this.blockStart = blockStart
-
this.blockEnd = blockEnd
-
}
-
-
function initializeFolder(level, lastNode, leftSide)
-
{
-
var j=0
-
var i=0
-
var numberOfFolders
-
var numberOfDocs
-
var nc
-
-
nc = this.nChildren
-
-
this.createIndex()
-
-
var auxEv = ""
-
-
if (browserVersion > 0)
-
auxEv = "<a href='javascript:clickOnNode("+this.id+")'>"
-
else
-
auxEv = "<a>"
-
-
if (level>0)
-
if (lastNode) //the last child in the children array
-
{
-
this.renderOb(leftSide + auxEv + "<img name='nodeIcon" + this.id + "' id='nodeIcon" + this.id + "' src='ftv2mlastnode.gif' width=16 height=22 border=0></a>")
-
leftSide = leftSide + "<img src='ftv2blank.gif' width=16 height=22>"
-
this.isLastNode = 1
-
}
-
else
-
{
-
this.renderOb(leftSide + auxEv + "<img name='nodeIcon" + this.id + "' id='nodeIcon" + this.id + "' src='ftv2mnode.gif' width=16 height=22 border=0></a>")
-
leftSide = leftSide + "<img src='ftv2vertline.gif' width=16 height=22>"
-
this.isLastNode = 0
-
}
-
else
-
this.renderOb("")
-
-
if (nc > 0)
-
{
-
level = level + 1
-
for (i=0 ; i < this.nChildren; i++)
-
{
-
if (i == this.nChildren-1)
-
this.children[i].initialize(level, 1, leftSide)
-
else
-
this.children[i].initialize(level, 0, leftSide)
-
}
-
}
-
}
-
-
function setStateFolder(isOpen)
-
{
-
var subEntries
-
var totalHeight
-
var fIt = 0
-
var i=0
-
-
if (isOpen == this.isOpen)
-
return
-
-
if (browserVersion == 2)
-
{
-
totalHeight = 0
-
for (i=0; i < this.nChildren; i++)
-
totalHeight = totalHeight + this.children[i].navObj.clip.height
-
subEntries = this.subEntries()
-
if (this.isOpen)
-
totalHeight = 0 - totalHeight
-
for (fIt = this.id + subEntries + 1; fIt < nEntries; fIt++)
-
indexOfEntries[fIt].navObj.moveBy(0, totalHeight)
-
}
-
this.isOpen = isOpen
-
propagateChangesInState(this)
-
}
-
-
function propagateChangesInState(folder)
-
{
-
var i=0
-
-
if (folder.isOpen)
-
{
-
if (folder.nodeImg)
-
if (folder.isLastNode)
-
folder.nodeImg.src = "ftv2mlastnode.gif"
-
else
-
folder.nodeImg.src = "ftv2mnode.gif"
-
folder.iconImg.src = folder.iconSrc; // "ftv2folderopen.gif"
-
for (i=0; i<folder.nChildren; i++)
-
folder.children[i].mostra()
-
}
-
else
-
{
-
if (folder.nodeImg)
-
if (folder.isLastNode)
-
folder.nodeImg.src = "ftv2plastnode.gif"
-
else
-
folder.nodeImg.src = "ftv2pnode.gif"
-
folder.iconImg.src = folder.iconSrc; // "ftv2folderclosed.gif"
-
for (i=0; i<folder.nChildren; i++)
-
folder.children[i].esconde()
-
}
-
}
-
-
function escondeFolder()
-
{
-
this.escondeBlock()
-
-
this.setState(0)
-
}
-
-
function drawFolder(leftSide)
-
{
-
var idParam = "id='folder" + this.id + "'"
-
-
if (browserVersion == 2) {
-
if (!doc.yPos)
-
doc.yPos=20
-
}
-
-
this.blockStart("folder")
-
-
doc.write("<tr><td>")
-
doc.write(leftSide)
-
this.outputLink()
-
doc.write("<img id='folderIcon" + this.id + "' name='folderIcon" + this.id + "' src='" + this.iconSrc+"' border=0></a>")
-
doc.write("</td><td valign=middle nowrap class=tree>")
-
if (USETEXTLINKS)
-
{
-
this.outputLink()
-
doc.write(this.desc + "</a>")
-
}
-
else
-
doc.write(this.desc)
-
doc.write("</td>")
-
-
this.blockEnd()
-
-
if (browserVersion == 1) {
-
this.navObj = doc.all["folder"+this.id]
-
this.iconImg = doc.all["folderIcon"+this.id]
-
this.nodeImg = doc.all["nodeIcon"+this.id]
-
} else if (browserVersion == 2) {
-
this.navObj = doc.layers["folder"+this.id]
-
this.iconImg = this.navObj.document.images["folderIcon"+this.id]
-
this.nodeImg = this.navObj.document.images["nodeIcon"+this.id]
-
doc.yPos=doc.yPos+this.navObj.clip.height
-
} else if (browserVersion == 3) {
-
this.navObj = doc.getElementById("folder"+this.id)
-
this.iconImg = doc.getElementById("folderIcon"+this.id)
-
this.nodeImg = doc.getElementById("nodeIcon"+this.id)
-
}
-
}
-
-
function outputFolderLink()
-
{
-
if (this.hreference)
-
{
-
- doc.write("<a class=tree href='" + this.hreference + "' TARGET=\"main\" ")
-
- if (browserVersion > 0)
-
- doc.write("onClick='javascript:clickOnFolder("+this.id+")'")
-
- doc.write(">")
-
+ doc.write('<a class="tree" href="' + this.hreference + '" target="main" ');
+ if (browserVersion > 0) {
+ doc.write('onClick="javascript:return clickOnFolder('+this.id+', \'' + this.onClick + '\')"');
+ }
+ else {
+ doc.write('onclick="' + this.onClick + '"');
+ }
+ doc.write('>');
}
-
- else
-
- doc.write("<a>")
-
+ else {
+ doc.write('<a>');
+ }
// doc.write("<a href='javascript:clickOnFolder("+this.id+")'>")
-
}
-
-
function addChild(childNode)
-
{
-
this.children[this.nChildren] = childNode
-
this.nChildren++
-
return childNode
-
}
-
-
function folderSubEntries()
-
{
-
var i = 0
-
var se = this.nChildren
-
-
for (i=0; i < this.nChildren; i++){
-
if (this.children[i].children) //is a folder
-
se = se + this.children[i].subEntries()
-
}
-
-
return se
-
}
-
-
-
// Definition of class Item (a document or link inside a Folder)
-
// *************************************************************
-
-
-function Item(itemDescription, itemLink) // Constructor
-
+function Item(itemDescription, itemLink, itemOnClick) // Constructor
{
-
- // constant data
-
- this.desc = itemDescription
-
- this.link = itemLink
-
- this.id = -1 //initialized in initalize()
-
- this.navObj = 0 //initialized in render()
-
- this.iconImg = 0 //initialized in render()
-
- //this.iconSrc = "ftv2doc.gif"
-
-
-
- // methods
-
- this.initialize = initializeItem
-
- this.createIndex = createEntryIndex
-
- this.esconde = escondeBlock
-
- this.mostra = mostra
-
- this.renderOb = drawItem
-
- this.totalHeight = totalHeight
-
- this.blockStart = blockStart
-
- this.blockEnd = blockEnd
-
+// alert('creating item: ['+itemDescription+'] ; ['+itemLink+'] ; [' + itemOnClick + ']');
+
+ // constant data
+ this.desc = itemDescription
+ this.link = itemLink
+ this.onClick = itemOnClick
+ this.id = -1 //initialized in initalize()
+ this.navObj = 0 //initialized in render()
+ this.iconImg = 0 //initialized in render()
+ //this.iconSrc = "ftv2doc.gif"
+
+ // methods
+ this.initialize = initializeItem
+ this.createIndex = createEntryIndex
+ this.esconde = escondeBlock
+ this.mostra = mostra
+ this.renderOb = drawItem
+ this.totalHeight = totalHeight
+ this.blockStart = blockStart
+ this.blockEnd = blockEnd
}
-
-
function initializeItem(level, lastNode, leftSide)
-
{
-
this.createIndex()
-
-
if (level>0)
-
if (lastNode) //the last 'brother' in the children array
-
{
-
this.renderOb(leftSide + "<img src='ftv2lastnode.gif' width=16 height=22>")
-
leftSide = leftSide + "<img src='ftv2blank.gif' width=16 height=22>"
-
}
-
else
-
{
-
this.renderOb(leftSide + "<img src='ftv2node.gif' width=16 height=22>")
-
leftSide = leftSide + "<img src='ftv2vertline.gif' width=16 height=22>"
-
}
-
else
-
this.renderOb("")
-
}
-
-
function drawItem(leftSide)
-
{
-
this.blockStart("item")
-
-
doc.write("<tr><td>")
-
doc.write(leftSide)
-
doc.write("<a class=tree href=" + this.link + ">")
-
doc.write("<img id='itemIcon"+this.id+"' ")
-
doc.write("src='"+this.iconSrc+"' border=0>")
-
doc.write("</a>")
-
doc.write("</td><td valign=middle nowrap>")
+ if (USETEXTLINKS) {
+// alert('writing: [' + '<a class="tree" href="' + this.link + '" onclick="' + this.onClick + '">' + this.desc + '</a>' +']');
+ doc.write('<a class="tree" href=' + this.link + ' onclick="' + this.onClick + '">' + this.desc + '</a>');
+ }
+ else {
+ doc.write(this.desc);
+ }
- if (USETEXTLINKS)
-
- doc.write("<a class=tree href=" + this.link + ">" + this.desc + "</a>")
-
- else
-
- doc.write(this.desc)
-
-
-
this.blockEnd()
-
-
if (browserVersion == 1) {
-
this.navObj = doc.all["item"+this.id]
-
this.iconImg = doc.all["itemIcon"+this.id]
-
} else if (browserVersion == 2) {
-
this.navObj = doc.layers["item"+this.id]
-
this.iconImg = this.navObj.document.images["itemIcon"+this.id]
-
doc.yPos=doc.yPos+this.navObj.clip.height
-
} else if (browserVersion == 3) {
-
this.navObj = doc.getElementById("item"+this.id)
-
this.iconImg = doc.getElementById("itemIcon"+this.id)
-
}
-
}
-
-
-
// Methods common to both objects (pseudo-inheritance)
-
// ********************************************************
-
-
function mostra()
-
{
-
if (browserVersion == 1 || browserVersion == 3) {
-
var str = new String(doc.links[0])
-
// if (str.slice(16,20) != "ins.")
-
// return
-
}
-
-
if (browserVersion == 1 || browserVersion == 3)
-
this.navObj.style.display = "block"
-
else
-
this.navObj.visibility = "show"
-
}
-
-
function escondeBlock()
-
{
-
if (browserVersion == 1 || browserVersion == 3) {
-
if (this.navObj.style.display == "none")
-
return
-
this.navObj.style.display = "none"
-
} else {
-
if (this.navObj.visibility == "hiden")
-
return
-
this.navObj.visibility = "hiden"
-
}
-
}
-
-
function blockStart(idprefix) {
-
var idParam = "id='" + idprefix + this.id + "'"
-
-
if (browserVersion == 2)
-
doc.write("<layer "+ idParam + " top=" + doc.yPos + " visibility=show>")
-
-
if (browserVersion == 3) //N6 has bug on display property with tables
-
doc.write("<div " + idParam + " style='display:block; position:block;'>")
-
-
doc.write("<table border=0 cellspacing=0 cellpadding=0 ")
-
-
if (browserVersion == 1)
-
doc.write(idParam + " style='display:block; position:block; '>")
-
else
-
doc.write(">")
-
}
-
-
function blockEnd() {
-
doc.write("</table>")
-
-
if (browserVersion == 2)
-
doc.write("</layer>")
-
if (browserVersion == 3)
-
doc.write("</div>")
-
}
-
-
function createEntryIndex()
-
{
-
this.id = nEntries
-
indexOfEntries[nEntries] = this
-
nEntries++
-
}
-
-
// total height of subEntries open
-
function totalHeight() //used with browserVersion == 2
-
{
-
var h = this.navObj.clip.height
-
var i = 0
-
-
if (this.isOpen) //is a folder and _is_ open
-
for (i=0 ; i < this.nChildren; i++)
-
h = h + this.children[i].totalHeight()
-
-
return h
-
}
-
-
-
// Events
-
// *********************************************************
-
-
-function clickOnFolder(folderId)
-
+function clickOnFolder(folderId, customOnClick)
{
-
var clicked = indexOfEntries[folderId]
+ eval('function doClick() {'+customOnClick+'} var $clickResult = doClick();');
+
+ if (!$clickResult) {
+ return false;
+ }
+
+ if (!clicked.isOpen) {
+ clickOnNode(folderId);
+ }
+ return true;
-
- if (!clicked.isOpen)
-
- clickOnNode(folderId)
-
-
-
- return
-
-
-
- if (clicked.isSelected)
-
- return
-
+ if (clicked.isSelected) {
+ return true;
+ }
}
-
-
function clickOnNode(folderId)
-
{
-
var clickedFolder = 0
-
var state = 0
-
-
clickedFolder = indexOfEntries[folderId]
-
state = clickedFolder.isOpen
-
-
clickedFolder.setState(!state) //open<->close
-
}
-
-
-
// Auxiliary Functions for Folder-Tree backward compatibility
-
// ***********************************************************
-
-
-function gFld(description, hreference)
-
+function gFld(description, hreference, onClick)
{
-
- folder = new Folder(description, hreference)
-
- return folder
-
+ return new Folder(description, hreference, onClick);
}
-
-
-function gLnk(target, description, linkData)
-
+function gLnk(target, description, linkData, onClick)
{
+ var fullLink = '';
- fullLink = ""
-
-
-
- if (target==0)
-
- {
-
- fullLink = "'"+linkData+"' target=\"main\""
-
- }
-
- else
-
- {
-
- if (target==1)
-
- fullLink = "'http://"+linkData+"' target=_blank"
-
- else
-
- fullLink = "'http://"+linkData+"' target=\"main\""
-
- }
-
-
-
- linkItem = new Item(description, fullLink)
-
- return linkItem
-
+ if (target == 0) {
+ fullLink = '"' + linkData + '" target="main"';
+ }
+ else {
+ if (target == 1) {
+ fullLink = '"http://' + linkData + '" target="_blank"';
+ }
+ else {
+ fullLink = '"http://' + linkData + '" target="main"';
+ }
+ }
+
+ return new Item(description, fullLink, onClick);
}
-
-
function insFld(parentFolder, childFolder)
-
{
return parentFolder.addChild(childFolder);
}
-
-
function insDoc(parentFolder, document)
-
{
return parentFolder.addChild(document)
-
}
-
-
-
// Global variables
-
// ****************
-
-
//These two variables are overwriten on defineMyTree.js if needed be
-
USETEXTLINKS = 0
-
STARTALLOPEN = 0
-
indexOfEntries = new Array
-
nEntries = 0
-
doc = document
-
browserVersion = 0
-
selectedFolder=0
-
-
-
// Main function
-
// *************
-
-
// This function uses an object (navigator) defined in
-
// ua.js, imported in the main html page (left frame).
-
function initializeDocument()
-
{
-
switch(navigator.family)
-
{
-
case 'ie4':
-
browserVersion = 1 //IE4
-
break;
-
case 'nn4':
-
browserVersion = 2 //NS4
-
break;
-
case 'gecko':
-
browserVersion = 3 //NS6
-
break;
-
default:
-
browserVersion = 0 //other
-
break;
-
}
-
-
//foldersTree (with the site's data) is created in an external .js
-
foldersTree.initialize(0, 1, "");
-
-
if (browserVersion == 2)
-
doc.write("<layer top="+indexOfEntries[nEntries-1].navObj.top+"> </layer>")
-
-
//The tree starts in full display
-
if (!STARTALLOPEN)
-
if (browserVersion > 0) {
-
// close the whole tree
-
clickOnNode(0)
-
// open the root folder
-
clickOnNode(0)
-
}
-
-
if (browserVersion == 0)
-
doc.write("<table border=0><tr><td><br><br><font size=-1>This tree only expands or contracts with DHTML capable browsers</font></table>")
+}
+function checkEditMode()
+{
+ if (window.parent.getFrame('main').$edit_mode) {
+ return confirm($phrase_EditingInProgress) ? true : false;
+ }
+
+ return true;
}
-
-
+function isset(variable)
+{
+ if(variable==null) return false;
+ return (typeof(variable)=='undefined')?false:true;
+}
\ No newline at end of file