Open-ILS/src/javascript/opac/LocationTree.js

   1 /* */
   2
   3 function LocationTree( tree ) {
   4         this.orgTree = tree;
   5 }
   6
   7 LocationTree.prototype.buildOrgTreeWidget = function(org_node) {
   8
   9         var item;
  10
  11         if(org_node == null) {
  12                 org_node = this.orgTree;
  13                 item = new WebFXTree(org_node.name());
  14                 this.widget = item;
  15                 item.setBehavior('classic');
  16         } else {
  17                 item = new WebFXTreeItem(org_node.name());
  18         }
  19
  20         item.action = "javascript:globalPage.updateSelectedLocation('" + org_node.id() + "');";
  21
  22         for( var index in org_node.children()) {
  23                 var childorg = org_node.children()[index];
  24                 if( childorg != null ) {
  25                         var tree_node = buildOrgTreeWidget(childorg);
  26                         if(tree_node != null)
  27                                 item.add(tree_node);
  28                 }
  29         }
  30 }
  31
  32
  33 LocationTree.prototype.hide = function() {
  34         /*
  35         if(this.treeContainerBox &&
  36                         this.treeContainerBox.className.indexOf("nav_bar_visible") != -1 ) {
  37                 swapClass( this.treeContainerBox, "nav_bar_hidden", "nav_bar_visible" );
  38         }
  39         */
  40 }
  41
  42 LocationTree.prototype.toggle = function(button_div, offsetx, offsety) {
  43
  44         this.treeContainerBox = getById("ot_nav_widget");
  45         this.treeBox = getById("ot_nav_widget_box");
  46         swapClass( this.treeContainerBox, "nav_bar_hidden", "nav_bar_visible" );
  47
  48         if(this.treeBox && this.treeBox.firstChild.nodeType == 3) {
  49                 setTimeout("renderTree()", 5 );
  50         }
  51
  52         if( button_div && !offsetx && !offsety) {
  53                 var x = findPosX(button_div);
  54                 var y = findPosY(button_div);
  55                 var height = getObjectHeight(button_div);
  56                 var xpos = x - getObjectWidth(this.treeBox) + getObjectWidth(button_div);
  57                 offsety = y + height;
  58                 offsetx = xpos;
  59         }
  60
  61         if(IE) { /*HACK XXX*/
  62                 offsety = parseInt(offsety) + 15;
  63                 offsetx = parseInt(offsetx) + 8;
  64         }
  65
  66         this.treeContainerBox.style.position = "absolute";
  67         this.treeContainerBox.style.top = offsety;
  68         this.treeContainerBox.style.left = offsetx;
  69 }
  70
  71
  72 function renderTree() {
  73
  74         globalPage.locationTree.treeContainerBox = getById("ot_nav_widget");
  75         globalPage.locationTree.treeBox = getById("ot_nav_widget_box");
  76
  77         if(!globalPage.locationTree.widget)
  78                 globalPage.locationTree.buildOrgTreeWidget();
  79         globalPage.locationTree.treeBox.innerHTML =
  80                 globalPage.locationTree.widget.toString();
  81
  82 }
  83
  84