views : null,
stores : null,
// private
+ loadingChildren : false,
+
onRender : function(ct, position)
{
Roo.form.ComboBox.superclass.onRender.call(this, ct, position); // skip parent call - got to above..
- if(this.hiddenName){
+ if(this.hiddenName){
this.hiddenField = this.el.insertSibling({tag:'input', type:'hidden', name: this.hiddenName, id: (this.hiddenId||this.hiddenName)},
'before', true);
this.hiddenField.value =
});
}
this.stores[i] = store;
-
-
-
+
var view = this.views[i] = new Roo.View(
il,
this.tpl,
},
- onResize : function() {},
-
+
restrictHeight : function()
{
var mh = 0;
var el = this.views[i].getEl();
el.dom.style.height = '';
var inner = el.dom;
- var h = Math.max(inner.clientHeight, inner.offsetHeight, inner.scrollHeight);
+ var h = Math.max(il.clientHeight, il.offsetHeight, il.scrollHeight);
// only adjust heights on other ones..
+ mh = Math.max(h, mh);
if (i < 1) {
el.setHeight(h < this.maxHeight ? 'auto' : this.maxHeight);
il.setHeight(h < this.maxHeight ? 'auto' : this.maxHeight);
- mh = Math.max(el.getHeight(), mh);
+
}
// private
onLoad : function(a,b,c,d)
{
+ if (!this.loadingChildren) {
+ // then we are loading the top level. - hide the children
+ for (var i = 1;i < this.views.length; i++) {
+ this.views[i].getEl().setStyle({ display : 'none' });
+ }
+ var lw = Math.floor(
+ ((this.listWidth * this.maxColumns || Math.max(this.wrap.getWidth(), this.minListWidth)) - this.list.getFrameWidth('lr')) / this.maxColumns
+ );
+ this.list.setWidth(lw); // default to '1'
+
+
+ }
if(!this.hasFocus){
return;
}
} else {
this.onEmptyResults();
}
+
+ if (!this.loadingChildren) {
+ this.selectActive();
+ }
/*
this.stores[1].loadData([]);
this.stores[2].loadData([]);
}
- } ,
-
-
+ },
+ // no cleaning of leading spaces on blur here.
+ cleanLeadingSpace : function(e) { },
+
onSelectChange : function (view, sels, opts )
{
var ix = view.getSelectedIndexes();
-
-
+
if (opts.list > this.maxColumns - 2) {
-
- this.setFromData(ix.length ? view.store.getAt(ix[0]).data : {});
+ if (view.store.getCount()< 1) {
+ this.views[opts.list ].getEl().setStyle({ display : 'none' });
+
+ } else {
+ if (ix.length) {
+ // used to clear ?? but if we are loading unselected
+ this.setFromData(view.store.getAt(ix[0]).data);
+ }
+
+ }
+
return;
}
if (!ix.length) {
- this.setFromData({});
+ // this get's fired when trigger opens..
+ // this.setFromData({});
var str = this.stores[opts.list+1];
- str.removeAll();
+ str.data.clear(); // removeall wihtout the fire events..
return;
}
var rec = view.store.getAt(ix[0]);
+
this.setFromData(rec.data);
+ this.fireEvent('select', this, rec, ix[0]);
var lw = Math.floor(
- ((this.listWidth * this.maxColumns || Math.max(this.wrap.getWidth(), this.minListWidth)) - this.list.getFrameWidth('lr')) / this.maxColumns
+ (
+ (this.listWidth * this.maxColumns || Math.max(this.wrap.getWidth(), this.minListWidth)) - this.list.getFrameWidth('lr')
+ ) / this.maxColumns
);
-
+ this.loadingChildren = true;
this.stores[opts.list+1].loadDataFromChildren( rec );
+ this.loadingChildren = false;
var dl = this.stores[opts.list+1]. getTotalCount();
+
this.views[opts.list+1].getEl().setHeight( this.innerLists[0].getHeight());
+
this.views[opts.list+1].getEl().setStyle({ display : dl ? 'block' : 'none' });
+ for (var i = opts.list+2; i < this.views.length;i++) {
+ this.views[i].getEl().setStyle({ display : 'none' });
+ }
+
this.innerLists[opts.list+1].setHeight( this.innerLists[0].getHeight());
- this.list.setWidth(lw * (opts.list + (dl ? 2 : 1)));
+ this.list.setWidth(lw * (opts.list + (dl ? 2 : 1)));
+
+ if (this.isLoading) {
+ // this.selectActive(opts.list);
+ }
+
},
+
+
+
+
onDoubleClick : function()
{
this.collapse(); //??
- findRecord : function (prop,value)
- {
- return this.findRecordInStore(this.store, prop,value);
- },
+
// private
- findRecordInStore : function(store, prop, value)
+ recordToStack : function(store, prop, value, stack)
{
var cstore = new Roo.data.SimpleStore({
//fields : this.store.reader.meta.fields, // we need array reader.. for
});
var _this = this;
var record = false;
- if(store.getCount() > 0){
- store.each(function(r){
- if(r.data[prop] == value){
- record = r;
+ var srec = false;
+ if(store.getCount() < 1){
+ return false;
+ }
+ store.each(function(r){
+ if(r.data[prop] == value){
+ record = r;
+ srec = r;
+ return false;
+ }
+ if (r.data.cn && r.data.cn.length) {
+ cstore.loadDataFromChildren( r);
+ var cret = _this.recordToStack(cstore, prop, value, stack);
+ if (cret !== false) {
+ record = cret;
+ srec = r;
return false;
}
- if (r.data.cn && r.data.cn.length) {
- cstore.loadDataFromChildren( r);
- var cret = _this.findRecordInStore(cstore, prop, value);
- if (cret !== false) {
- record = cret;
- return false;
- }
- }
-
- return true;
- });
+ }
+
+ return true;
+ });
+ if (record == false) {
+ return false
}
+ stack.unshift(srec);
return record;
+ },
+
+ /*
+ * find the stack of stores that match our value.
+ *
+ *
+ */
+
+ selectActive : function ()
+ {
+ // if store is not loaded, then we will need to wait for that to happen first.
+ var stack = [];
+ this.recordToStack(this.store, this.valueField, this.getValue(), stack);
+ for (var i = 0; i < stack.length; i++ ) {
+ this.views[i].select(stack[i].store.indexOf(stack[i]), false, false );
+ }
+
}
+
+
projects / roojs1 / blobdiff