From 8b06b79a61beb4771c312ad1be507e9f3c49f3db Mon Sep 17 00:00:00 2001
From: erickson <erickson@dcc99617-32d9-48b4-a31d-7c20da2025e4>
Date: Thu, 15 Dec 2005 23:11:41 +0000
Subject: [PATCH] break out the org depth selector to share

git-svn-id: svn://svn.open-ils.org/ILS/trunk@2415 dcc99617-32d9-48b4-a31d-7c20da2025e4
---
 .../opac/skin/default/js/depth_selector.js    | 112 ++++++++++++++++++
 1 file changed, 112 insertions(+)
 create mode 100644 Open-ILS/web/opac/skin/default/js/depth_selector.js

diff --git a/Open-ILS/web/opac/skin/default/js/depth_selector.js b/Open-ILS/web/opac/skin/default/js/depth_selector.js
new file mode 100644
index 0000000000..895c862052
--- /dev/null
+++ b/Open-ILS/web/opac/skin/default/js/depth_selector.js
@@ -0,0 +1,112 @@
+
+attachEvt( "common", "locationChanged", updateLoc );
+
+var _ds;
+var _libselspan;
+var _libselslink;
+var _dselspan;
+var _newlocation;
+
+function depthSelInit() {
+	_ds = $('depth_selector'); 
+	_ds.onchange = depthSelectorChanged;
+	_libselspan = $('lib_selector_span');
+	_libsellink = $('lib_selector_link');
+	_dselspan = $('depth_selector_span');
+
+	if( getLocation() == globalOrgTree.id() ) {
+		unHideMe( _libselspan );
+		_libsellink.onclick = _opacHandleLocationTagClick;
+	} else {
+		unHideMe( _dselspan );
+		buildLocationSelector();
+	}
+
+	setSelector(_ds,	getDepth());
+	_newlocation = getLocation();
+}
+
+
+var orgTreeIsBuilt = false;
+function _opacHandleLocationTagClick() {
+
+	swapCanvas(G.ui.common.org_container);
+
+	if(!orgTreeIsBuilt) {
+		drawOrgTree();
+		orgTreeIsBuilt = true;
+	}
+
+}
+
+function depthSelGetDepth() {
+	return parseInt(_ds.options[_ds.selectedIndex].value);
+}
+
+function depthSelectorChanged() {
+	var i = _ds.selectedIndex;
+	if( i == _ds.options.length - 1 ) {
+		setSelector( _ds, getDepth() );
+		_opacHandleLocationTagClick();
+	} else { runEvt('common', 'depthChanged'); }
+}
+
+var chooseAnotherNode;
+function buildLocationSelector(newLoc) {
+
+	var loc;
+	if(newLoc != null) loc = newLoc;
+	else loc = getLocation();
+
+	if( loc == globalOrgTree.id() ) return;
+
+	var selector = _ds;
+	if(!chooseAnotherNode) 
+		chooseAnotherNode = selector.removeChild(
+			selector.getElementsByTagName("option")[0]);
+	var node = chooseAnotherNode;
+	removeChildren(selector);
+	
+	var location = findOrgUnit(loc);
+	var type = findOrgType(location.ou_type());
+
+	while( type && location ) {
+		var n = node.cloneNode(true);	
+		n.setAttribute("value", type.depth());
+		removeChildren(n);
+		n.appendChild(text(type.opac_label()));
+		selector.appendChild(n);
+		location = findOrgUnit(location.parent_ou());
+		if(location) type = findOrgType(location.ou_type());
+		else type = null;
+	}
+
+	selector.appendChild(node);
+}
+
+function depthSelGetNewLoc() { return _newlocation; }
+
+function updateLoc(location, depth) {
+	if( depth != null ) {
+		if(depth != 0 ){
+			_libsellink.onclick = _opacHandleLocationTagClick;
+			if( location == globalOrgTree.id() ) {
+				hideMe( _dselspan );
+				unHideMe( _libselspan );
+			} else {
+				buildLocationSelector(location);
+				hideMe( _libselspan );
+				unHideMe( _dselspan );
+			}
+		}
+
+		setSelector(_ds, depth);
+		newSearchDepth = depth;
+	}
+
+	_newlocation = location;
+	runEvt('common','locationUpdated', location);
+}
+
+
+
-- 
2.43.2