Trigger.js
onClick: function(e) {
var me = this,
handler = !me.getDisabled() && me.getHandler(),
field = me.getField(),
focusEl;
...
if (handler) {
Ext.callback(handler, me.getScope(), [field, me, e], null, field);
}
}
},
Combobox.js
updateStore: function(store, oldStore) {
var me = this,
isRemote = me.getQueryMode() === 'remote',
...
if (isRemote) {
store.setRemoteFilter(true);
...
},
onExpandTap: function() {
var me = this,
...
if (me.expanded) {
...
}
else if (!me.getReadOnly() && !me.getDisabled()) {
if (triggerAction === 'all') {
me.doFilter({
query: me.getAllQuery(),
force: true
});
}
else if (triggerAction === 'last') {
me.doFilter({
query: me.lastQuery.query,
force: true
});
}
else {
me.doFilter({
query: me.inputElement.dom.value
});
}
}
}
doFilter: function(query) {
...
filters.endUpdate();
...
},
AbstractStore.js
onFilterEndUpdate: function() {
...
if (me.getRemoteFilter()) {
...
if (!suppressNext) {
me.load();
}
}
...
}