0) {
if (isLastNode) { //the last 'brother' in the children array
leftSide += ' | ';
} else {
leftSide += ' | ';
}
}
// Cuando el nodo raiz tiene definido un icono y siempre esta abierto colocamos el icono en vez del +
if ((this == this.root) && (this.isAllwaysOpen)) {
//alert (this.id);
// Cuando es un nodo normal y tiene hijos o siempre esta abierto colocamos el +
} else {
if (level > 0) {
if (isLastNode) { //the last 'brother' in the children array
nodeText += ' | ';
} else {
nodeText += ' | ';
}
}
if ((this.items.length > 0) || this.root.isAllwaysPlus) {
nodeText += ' 0) && !this.isAllwaysOpen) {
nodeText += '';
}
nodeText += ' {
nodeText += ) ';
} else {
nodeText += '"' + (isLastNode?this.lastPlusImg:this.plusImg) + '" width="' + this.tree.nodeWidth + '" height="' + this.tree.nodeHeight + '" border="0">';
}
if ((this.items.length > 0) && !this.isAllwaysOpen) {
nodeText += '';
}
nodeText += ' | ';
} else if ((this.items.length == 0) || this.tree.showLeafIcon) {
nodeText += ' + ') | ';
}
}
if (this.icon) {
nodeText += '';
if (this.link) {
nodeText += '';
}
nodeText += ' | ';
}
nodeText += ' 0 && (this.isFolderOpen || this.isAllwaysOpen)) {
var i;
for (i = 0; i < this.items.length; i++) {
if (i == (this.items.length-1)) {
nodeText += this.items[i].draw(level+1, true, leftSide,i);
} else {
nodeText += this.items[i].draw(level+1, false, leftSide,i);
}
}
}
//alert (nodeText);
return nodeText;
}
/**
*
*/
function insertChild(child, position) {
//alert('insertChild('+child+', '+position+')');
child.tree = this.tree;
child.id = this.id + "_" + this.itemCount++;
child.parent = this;
child.root = this.root;
this.items[position] = child;
// Inicializamos las imagenes de estructura
if(!child.nodeImg) {
child.nodeImg = this.nodeImg;
}
if(!child.lastNodeImg) {
child.lastNodeImg = this.lastNodeImg;
}
if(!child.vertLineImg) {
child.vertLineImg = this.vertLineImg;
}
if(!child.plusImg) {
child.plusImg = this.plusImg;
}
if(!child.lastPlusImg) {
child.lastPlusImg = this.lastPlusImg;
}
if(!child.minusImg) {
child.minusImg = this.minusImg;
}
if(!child.lastMinusImg) {
child.lastMinusImg = this.lastMinusImg;
}
if(!child.leafImg) {
child.leafImg = this.leafImg;
}
if(!child.lastLeafImg) {
child.lastLeafImg = this.lastLeafImg;
}
return child
}
/**
*
*/
function appendChild(child){
return this.insertChild (child, this.items.length);
}
/**
*
*/
function removeFolderNodeById(id) {
//alert("removeFolderNodeById (" + id + ")");
if (this.id == id) {
if (this.selected) {
this.selected = false;
this.tree.selectedNode = null;
}
return true;
} else {
if (id.indexOf(this.id) == 0) {
var i;
for (i = 0; i < this.items.length; i++) {
if (this.items[i].isFolder()) {
if (this.items[i].removeNodeById(id)) {
this.items.splice(i, 1);
if (this.items.length == 0) {
this.isFolderOpen = false;
}
return false;
}
}
}
}
}
return false;
}
/**
*
*/
function closeFolders() {
var i = 0;
if (!this.tree.keepSubOpen) {
for (i = 0; i < this.items.length; i++) {
if (this.items[i].isFolder()) {
this.items[i].closeFolders();
}
}
}
this.isFolderOpen = false;
}
/**
*
*/
function setNodeLabel (label) {
//alert('setNodeLabel ('+label+') [this.id = '+this.id+', this.tree = '+this.tree+']');
this.label = label;
this.tree.nodeLabelIdMap[label] = this.id;
}
/**
*
*/
function clickOnFolderRec(id) {
//alert(this.name + " [" + this.isFolderOpen + "] - " + folderName);
if (this.id == id) {
if (this.isFolderOpen) {
this.closeFolders()
return true;
} else {
//alert ("Folder Clicked:" + this.name);
this.isFolderOpen = true;
return true;
}
} else {
if (id.indexOf(this.id) == 0) {
var i;
for (i = 0; i < this.items.length; i++) {
if (this.items[i].isFolder()) {
if (this.items[i].clickOnFolder(id)) {
return true;
}
}
}
}
}
return false;
}
/**
*
*/
function selectFolderNodeById(id) {
//alert("selectNodeAfterId(" + id +")");
if (this.id == id) {
if (this.tree.selectedNode) {
this.tree.selectedNode.selected = false;
}
this.selected = true;
this.tree.selectedNode = this;
this.isFolderOpen = true;
return true;
} else {
if (id.indexOf(this.id) == 0) {
var i;
for (i = 0; i < this.items.length; i++) {
if (this.items[i].selectNodeById(id)) {
this.isFolderOpen = true;
return true;
}
}
}
}
return false;
}
/**
*
*/
function insertNodeAfterId(parentId, insertPos, node) {
//alert("insertNodeAfterId(" + parentId + ", " + previousId + ", " + node +")");
if (this.id == parentId) {
if (insertPos == -1) {
insertPos = this.items.length;
}
var i;
for (i = this.items.length; i > insertPos; i--) {
this.items[i] = this.items[i-1];
}
this.insertChild(node, insertPos);
this.isFolderOpen = true;
return true;
} else {
if (parentId.indexOf(this.id) == 0) {
var i;
for (i = 0; i < this.items.length; i++) {
if (this.items[i].isFolder()) {
if (this.items[i].insertNodeAfterId(parentId, insertPos, node)) {
return true;
}
}
}
}
}
return false;
}
/******************************************************************************
* Nodo hoja.
*
*
*/
function leafNode(name, link, targerFrame, icon) {
this.tree = null;
this.id = null;
this.label = null;
this.name = name
this.link = link;
this.targetFrame = targerFrame;
this.icon = icon;
this.selected = false;
}
leafNode.prototype.draw = drawLeaf;
leafNode.prototype.removeNodeById = removeLeafNodeById;
leafNode.prototype.selectNodeById = selectLeafNodeById;
leafNode.prototype.isFolder = function() { return false; };
leafNode.prototype.setLabel = setNodeLabel;
/**
*
*/
function drawLeaf(level, lastNode, leftSide) {
var nodeText = "";
nodeText += "";
nodeText += leftSide;
if (level > 0) {
if (lastNode) { //the last 'brother' in the children array
nodeText += "![](" + this.lastNodeImg + ") ";
leftSide += "![](" + this.tree.blankImg + ") ";
} else {
nodeText += "![](" + this.nodeImg + ") ";
leftSide += "![](" + this.vertLineImg + ") ";
}
}
nodeText += ' | ';
nodeText += '';
nodeText +='';
nodeText += ' | ';
nodeText += ' ';
return nodeText
}
/**
*
*/
function selectLeafNodeById(id) {
//alert("selectLeafNodeById (" + id + ")");
if (this.id == id) {
if (this.tree.selectedNode) {
this.tree.selectedNode.selected = false;
}
this.selected = true;
this.tree.selectedNode = this;
return true;
}
return false;
}
/**
*
*/
function removeLeafNodeById(id) {
//alert("removeLeafNodeById (" + id + ")");
if (this.id == id) {
if (this.selected) {
this.selected = false;
this.root.selectedNode = null;
}
return true;
}
return false;
}
/******************************************************************************
*
*
*/
function redrawTree(treeId) {
//alert('redrawTree(' + treeId + ')');
_tTrees[treeId].redrawTree();
}
function openBranch(treeId, branchName) {
//alert("openBranch(" + branchName +")");
_tTrees[treeId].openBranch(branchName);
}
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