-var cbi_d = {};
+var cbi_d = [];
-function cbi_d_add(field, target, value) {
- if (!cbi_d[target]) {
- cbi_d[target] = {};
- }
- if (!cbi_d[target][value]) {
- cbi_d[target][value] = [];
- }
-
+function cbi_d_add(field, dep, next) {
var obj = document.getElementById(field);
if (obj) {
- var entry = {
- "node": obj,
- "parent": obj.parentNode,
- "next": obj.nextSibling
- }
- cbi_d[target][value].unshift(entry);
- }
-}
-
-function cbi_d_update(target) {
- if (!cbi_d[target]) {
- return;
- }
-
- for (var x in cbi_d[target]) {
- for (var i=0; i<cbi_d[target][x].length; i++) {
- var entry = cbi_d[target][x][i];
- if (entry.node.parentNode) {
- entry.parent.removeChild(entry.node)
+ var entry
+ for (var i=0; i<cbi_d.length; i++) {
+ if (cbi_d[i].id == field) {
+ entry = cbi_d[i];
+ break;
}
}
+ if (!entry) {
+ entry = {
+ "node": obj,
+ "id": field,
+ "parent": obj.parentNode.id,
+ "next": next,
+ "deps": []
+ };
+ cbi_d.unshift(entry);
+ }
+ entry.deps.push(dep)
}
-
+}
+
+function cbi_d_checkvalue(target, ref) {
var t = document.getElementById(target);
- var value
-
+ var value;
+
if (!t || !t.value) {
value = "";
} else {
value = t.value;
-
+
if (t.type == "checkbox") {
value = t.checked ? value : "";
}
}
-
- if (cbi_d[target][value]) {
- for (var i=0; i<cbi_d[target][value].length; i++) {
- var entry = cbi_d[target][value][i];
- if (!entry.next) {
- entry.parent.appendChild(entry.node);
- } else {
- entry.parent.insertBefore(entry.node, entry.next);
- }
+
+ return (value == ref)
+}
+
+function cbi_d_check(deps) {
+ for (var i=0; i<deps.length; i++) {
+ var istat = true
+ for (var j in deps[i]) {
+ istat = (istat && cbi_d_checkvalue(j, deps[i][j]))
+ }
+ if (istat) {
+ return true
}
}
}
-function cbi_d_init() {
- for (var x in cbi_d) {
- cbi_d_update(x);
+function cbi_d_update() {
+ var state = false;
+ for (var i=0; i<cbi_d.length; i++) {
+ var entry = cbi_d[i];
+ 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 = (state || !node.parentNode)
+ } else if ((!node || !node.parentNode) && cbi_d_check(entry.deps)) {
+ if (!next) {
+ parent.appendChild(entry.node);
+ } else {
+ next.parentNode.insertBefore(entry.node, next);
+ }
+ state = (state || (node && node.parentNode))
+ }
+ }
+ if (state) {
+ cbi_d_update();
}
}
}
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");
- obj.parentNode.appendChild(sel);
+ sel.id = selid;
+ sel.className = 'cbi-input-select';
+ if (obj.nextSibling) {
+ obj.parentNode.insertBefore(sel, obj.nextSibling);
+ } else {
+ obj.parentNode.appendChild(sel);
+ }
if (!values[obj.value]) {
if (obj.value == "") {
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();
+}