X-Git-Url: http://git.archive.openwrt.org/?a=blobdiff_plain;f=libs%2Fcbi%2Fhtdocs%2Fluci-static%2Fresources%2Fcbi.js;h=247228d225b47d6a3f15a88e3ecefae176153be7;hb=bddc2053b4d020a1982c8bfb86dde5a88dc47be6;hp=227e33269d6bd8fbc40f6bafea335278933fe681;hpb=a35337e6a150412a5a7be8b4fe06eaba04dc4fa5;p=project%2Fluci.git

diff --git a/libs/cbi/htdocs/luci-static/resources/cbi.js b/libs/cbi/htdocs/luci-static/resources/cbi.js
index 227e33269..247228d22 100644
--- a/libs/cbi/htdocs/luci-static/resources/cbi.js
+++ b/libs/cbi/htdocs/luci-static/resources/cbi.js
@@ -1,6 +1,23 @@
+/*
+	LuCI - Lua Configuration Interface
+
+	Copyright 2008 Steven Barth <steven@midlink.org>
+	Copyright 2008-2009 Jo-Philipp Wich <xm@subsignal.org>
+
+	Licensed under the Apache License, Version 2.0 (the "License");
+	you may not use this file except in compliance with the License.
+	You may obtain a copy of the License at
+
+	http://www.apache.org/licenses/LICENSE-2.0
+
+	$Id$
+*/
+
 var cbi_d = [];
+var cbi_t = [];
+var cbi_c = [];
 
-function cbi_d_add(field, dep) {	
+function cbi_d_add(field, dep, next) {
 	var obj = document.getElementById(field);
 	if (obj) {
 		var entry
@@ -12,63 +29,98 @@ function cbi_d_add(field, dep) {
 		}
 		if (!entry) {
 			entry = {
-				"id": field,
 				"node": obj,
-				"parent": obj.parentNode,
-				"next": obj.nextSibling,
+				"id": field,
+				"parent": obj.parentNode.id,
+				"next": next,
 				"deps": []
 			};
 			cbi_d.unshift(entry);
-		}	
+		}
 		entry.deps.push(dep)
 	}
 }
 
-function cbi_d_value(target) {
+function cbi_d_checkvalue(target, ref) {
 	var t = document.getElementById(target);
-	var value
-	
-	if (!t || !t.value) {
+	var value;
+
+	if (!t) {
+		var tl = document.getElementsByName(target);
+
+		if( tl.length > 0 && tl[0].type == 'radio' )
+			for( var i = 0; i < tl.length; i++ )
+				if( tl[i].checked ) {
+					value = tl[i].value;
+					break;
+				}
+
+		value = value ? value : "";
+	} else if (!t.value) {
 		value = "";
 	} else {
 		value = t.value;
-		
+
 		if (t.type == "checkbox") {
 			value = t.checked ? value : "";
 		}
 	}
-	
-	return value
+
+	return (value == ref)
 }
 
 function cbi_d_check(deps) {
+	var reverse;
+	var def = false;
 	for (var i=0; i<deps.length; i++) {
-		var istat = true
+		var istat = true;
+		reverse = false;
 		for (var j in deps[i]) {
-			istat = (istat && cbi_d_value(j) == deps[i][j])
+			if (j == "!reverse") {
+				reverse = true;
+			} else if (j == "!default") {
+				def = true;
+				istat = false;
+			} else {
+				istat = (istat && cbi_d_checkvalue(j, deps[i][j]))
+			}
 		}
 		if (istat) {
-			return true
+			return !reverse;
 		}
-	}		
+	}
+	return def;
 }
 
 function cbi_d_update() {
 	var state = false;
 	for (var i=0; i<cbi_d.length; i++) {
 		var entry = cbi_d[i];
-		if (entry.node.parentNode && !cbi_d_check(entry.deps)) {
-			entry.parent.removeChild(entry.node);
-			state = (state || !entry.node.parentNode)
-		} else if (!entry.node.parentNode && cbi_d_check(entry.deps)) {
-			if (!entry.next) {
-				entry.parent.appendChild(entry.node);
+		var next  = document.getElementById(entry.next)
+		var node  = document.getElementById(entry.id)
+		var parent = document.getElementById(entry.parent)
+
+		if (node && node.parentNode && !cbi_d_check(entry.deps)) {
+			node.parentNode.removeChild(node);
+			state = true;
+			if( entry.parent )
+				cbi_c[entry.parent]--;
+		} else if ((!node || !node.parentNode) && cbi_d_check(entry.deps)) {
+			if (!next) {
+				parent.appendChild(entry.node);
 			} else {
-				entry.parent.insertBefore(entry.node, entry.next);
-			}		
-			state = (state || entry.node.parentNode)
+				next.parentNode.insertBefore(entry.node, next);
+			}
+			state = true;
+			if( entry.parent )
+				cbi_c[entry.parent]++;
 		}
 	}
+
+	if (entry.parent) {
+		cbi_t_update();
+	}
+
 	if (state) {
 		cbi_d_update();
 	}
@@ -96,10 +148,17 @@ function cbi_bind(obj, type, callback, mode) {
 }
 
 function cbi_combobox(id, values, def, man) {
+	var selid = "cbi.combobox." + id;
+	if (document.getElementById(selid)) {
+		return
+	}
+
 	var obj = document.getElementById(id)
 	var sel = document.createElement("select");
+	sel.id = selid;
+	sel.className = 'cbi-input-select';
 	if (obj.nextSibling) {
-		obj.parentNode.insertBefore(sel, obj.nextSibling);	
+		obj.parentNode.insertBefore(sel, obj.nextSibling);
 	} else {
 		obj.parentNode.appendChild(sel);
 	}
@@ -146,6 +205,12 @@ function cbi_combobox(id, values, def, man) {
 		} else {
 			obj.value = sel.options[sel.selectedIndex].value;
 		}
+
+		try {
+			cbi_d_update();
+		} catch (e) {
+			//Do nothing
+		}
 	})
 }
 
@@ -155,4 +220,82 @@ function cbi_combobox_init(id, values, def, man) {
 		cbi_combobox(id, values, def, man)
 	});
 	cbi_combobox(id, values, def, man);
-}
\ No newline at end of file
+}
+
+function cbi_filebrowser(id, url, defpath) {
+	var field   = document.getElementById(id);
+	var browser = window.open(
+		url + ( field.value || defpath || '' ) + '?field=' + id,
+		"luci_filebrowser", "width=300,height=400,left=100,top=200,scrollbars=yes"
+	);
+
+	browser.focus();
+}
+
+//Hijacks the CBI form to send via XHR (requires Prototype)
+function cbi_hijack_forms(layer, win, fail, load) {
+	var forms = layer.getElementsByTagName('form');
+	for (var i=0; i<forms.length; i++) {
+		$(forms[i]).observe('submit', function(event) {
+			// Prevent the form from also submitting the regular way
+			event.stop();
+
+			// Submit via XHR
+			event.element().request({
+				onSuccess: win,
+				onFailure: fail
+			});
+
+			if (load) {
+				load();
+			}
+		});
+	}
+}
+
+
+function cbi_t_add(section, tab) {
+	var t = document.getElementById('tab.' + section + '.' + tab);
+	var c = document.getElementById('container.' + section + '.' + tab);
+
+	if( t && c ) {
+		cbi_t[section] = (cbi_t[section] || [ ]);
+		cbi_t[section][tab] = { 'tab': t, 'container': c, 'cid': c.id };
+	}
+}
+
+function cbi_t_switch(section, tab) {
+	if( cbi_t[section] && cbi_t[section][tab] ) {
+		var o = cbi_t[section][tab];
+		var h = document.getElementById('tab.' + section);
+		for( var tid in cbi_t[section] ) {
+			var o2 = cbi_t[section][tid];
+			if( o.tab.id != o2.tab.id ) {
+				o2.tab.className = o2.tab.className.replace(/(^| )cbi-tab( |$)/, " cbi-tab-disabled ");
+				o2.container.style.display = 'none';
+			}
+			else {
+				if(h) h.value = tab;
+				o2.tab.className = o2.tab.className.replace(/(^| )cbi-tab-disabled( |$)/, " cbi-tab ");
+				o2.container.style.display = 'block';
+			}
+		}
+	}
+	return false
+}
+
+function cbi_t_update() {
+	for( var sid in cbi_t )
+		for( var tid in cbi_t[sid] )
+			if( cbi_c[cbi_t[sid][tid].cid] == 0 ) {
+				cbi_t[sid][tid].tab.style.display = 'none';
+			}
+			else if( cbi_t[sid][tid].tab && cbi_t[sid][tid].tab.style.display == 'none' ) {
+				cbi_t[sid][tid].tab.style.display = '';
+
+				var t = cbi_t[sid][tid].tab;
+				window.setTimeout(function() { t.className = t.className.replace(/ cbi-tab-highlighted/g, '') }, 750);
+				cbi_t[sid][tid].tab.className += ' cbi-tab-highlighted';
+			}
+}
+