public override void BreakLinksToControl(bool unwireEventsOnly)
{
if (_searchDropDownEdit != null)
{
_searchDropDownEdit.DropDown.SelectedIndexChanged -= dropDownLookup_SelectedIndexChanged;
_searchDropDownEdit.Init -= dropDownLookup_Init;
_searchDropDownEdit.PreRender -= dropDownLookup_PreRender;
_searchDropDownEdit.Callback -= result_Callback;
}
if (!unwireEventsOnly)
{
_searchDropDownEdit = null;
}
base.BreakLinksToControl(unwireEventsOnly);
}
ASPxSearchDropDownEdit CreateSearchDropDownEditControl()
{
var result = new ASPxSearchDropDownEdit(_helper, EmptyValue, DisplayFormat)
{
Width = Unit.Percentage(100)
};
result.DropDown.SelectedIndexChanged += dropDownLookup_SelectedIndexChanged;
result.Init += dropDownLookup_Init;
result.PreRender += dropDownLookup_PreRender;
result.Callback += result_Callback;
result.ReadOnly = !AllowEdit;
UpdateDropDownLookup(result);
return(result);
}
protected override WebControl CreateEditModeControlCore()
{
if (_newObjectWindowAction == null)
{
_newObjectWindowAction = new PopupWindowShowAction(null, "New", PredefinedCategory.Unspecified.ToString());
_newObjectWindowAction.Execute += newObjectWindowAction_OnExecute;
_newObjectWindowAction.CustomizePopupWindowParams += newObjectWindowAction_OnCustomizePopupWindowParams;
_newObjectWindowAction.Application = _helper.Application;
}
var panel = new Panel();
// Use Panel instead of ASPxPanel cause it doesn't affect editor ClientID
_searchDropDownEdit = CreateSearchDropDownEditControl();
panel.Controls.Add(_searchDropDownEdit);
return(panel);
}
void UpdateDropDownLookupControlAddButton(ASPxSearchDropDownEdit control)
{
control.AddingEnabled = false;
if (CurrentObject != null)
{
string diagnosticInfo;
RecreateListView(true);
control.AddingEnabled = AllowEdit &&
DataManipulationRight.CanCreate(_listView, _helper.LookupObjectType,
_listView.CollectionSource, out diagnosticInfo);
if (control.AddingEnabled)
{
if (_newObjectViewController != null)
{
control.AddingEnabled = _newObjectViewController.NewObjectAction.Active &&
_newObjectViewController.NewObjectAction.Enabled;
}
}
}
}
public override void BreakLinksToControl(bool unwireEventsOnly) {
if (searchDropDownEdit != null) {
searchDropDownEdit.DropDown.SelectedIndexChanged -= dropDownLookup_SelectedIndexChanged;
searchDropDownEdit.Init -= dropDownLookup_Init;
searchDropDownEdit.PreRender -= dropDownLookup_PreRender;
searchDropDownEdit.Callback -= result_Callback;
}
if (!unwireEventsOnly) {
searchDropDownEdit = null;
}
base.BreakLinksToControl(unwireEventsOnly);
}
protected override WebControl CreateEditModeControlCore() {
if (newObjectWindowAction == null) {
newObjectWindowAction = new PopupWindowShowAction(null, "New", PredefinedCategory.Unspecified.ToString());
newObjectWindowAction.Execute += newObjectWindowAction_OnExecute;
newObjectWindowAction.CustomizePopupWindowParams += newObjectWindowAction_OnCustomizePopupWindowParams;
newObjectWindowAction.Application = helper.Application;
}
var panel = new Panel();
// Use Panel instead of ASPxPanel cause it doesn't affect editor ClientID
searchDropDownEdit = CreateSearchDropDownEditControl();
panel.Controls.Add(searchDropDownEdit);
return panel;
}
ASPxSearchDropDownEdit CreateSearchDropDownEditControl() {
var result = new ASPxSearchDropDownEdit(helper, EmptyValue, DisplayFormat) { Width = Unit.Percentage(100) };
result.DropDown.SelectedIndexChanged += dropDownLookup_SelectedIndexChanged;
result.Init += dropDownLookup_Init;
result.PreRender += dropDownLookup_PreRender;
result.Callback += result_Callback;
result.ReadOnly = !AllowEdit;
UpdateDropDownLookup(result);
return result;
}
void UpdateDropDownLookupControlAddButton(ASPxSearchDropDownEdit control) {
control.AddingEnabled = false;
if (CurrentObject != null) {
string diagnosticInfo;
RecreateListView(true);
control.AddingEnabled = AllowEdit &&
DataManipulationRight.CanCreate(listView, helper.LookupObjectType,
listView.CollectionSource, out diagnosticInfo);
if (control.AddingEnabled) {
if (newObjectViewController != null) {
control.AddingEnabled = newObjectViewController.NewObjectAction.Active &&
newObjectViewController.NewObjectAction.Enabled;
}
}
}
}
