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UIWidgetCreator::registerWidget
UIWidgetCreator::unregisterWidget
UIWidgetCreator::isWidgetRegistered

--HG--
branch : dev
This commit is contained in:
Martín Lucas Golini
2017-12-17 03:17:27 -03:00
parent 1902a22783
commit e807877cdd
2 changed files with 28 additions and 0 deletions
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include/eepp/ui/uiwidgetcreator.hpp
+10
View File
@@ -9,6 +9,7 @@ namespace EE { namespace UI {
class EE_API UIWidgetCreator {
public:
typedef cb::Callback1<UIWidget*, std::string> CustomWidgetCb;
typedef cb::Callback0<UIWidget*> RegisterWidgetCb;
static UIWidget * createFromName( std::string widgetName );
@@ -17,8 +18,17 @@ class EE_API UIWidgetCreator {
static void removeCustomWidgetCallback( std::string widgetName );
static bool existsCustomWidgetCallback( std::string widgetName );
static void registerWidget( std::string widgetName, const RegisterWidgetCb& cb );
static void unregisterWidget( std::string widgetName );
static bool isWidgetRegistered( std::string widgetName );
protected:
typedef std::map<std::string, UIWidgetCreator::CustomWidgetCb> WidgetCallbackMap;
typedef std::map<std::string, UIWidgetCreator::RegisterWidgetCb> RegisteredWidgetCallbackMap;
static RegisteredWidgetCallbackMap registeredWidget;
static WidgetCallbackMap widgetCallback;
};
src/eepp/ui/uiwidgetcreator.cpp
+18
View File
@@ -34,6 +34,8 @@ namespace EE { namespace UI {
UIWidgetCreator::WidgetCallbackMap UIWidgetCreator::widgetCallback = UIWidgetCreator::WidgetCallbackMap();
UIWidgetCreator::RegisteredWidgetCallbackMap UIWidgetCreator::registeredWidget = UIWidgetCreator::RegisteredWidgetCallbackMap();
UIWidget * UIWidgetCreator::createFromName( std::string widgetName ) {
String::toLowerInPlace( widgetName );
@@ -70,6 +72,10 @@ UIWidget * UIWidgetCreator::createFromName( std::string widgetName ) {
else if ( widgetName == "touchdragable" ) return UITouchDragableWidget::New();
else if ( widgetName == "gridlayout" ) return UIGridLayout::New();
if ( registeredWidget.find( widgetName ) != registeredWidget.end() ) {
return registeredWidget[ widgetName ].Call();
}
if ( widgetCallback.find( widgetName ) != widgetCallback.end() ) {
return widgetCallback[ widgetName ].Call( widgetName );
}
@@ -89,4 +95,16 @@ bool UIWidgetCreator::existsCustomWidgetCallback( std::string widgetName ) {
return widgetCallback.find( String::toLower( widgetName ) ) != widgetCallback.end();
}
void UIWidgetCreator::registerWidget( std::string widgetName, const UIWidgetCreator::RegisterWidgetCb & cb ) {
registeredWidget[ String::toLower( widgetName ) ] = cb;
}
void UIWidgetCreator::unregisterWidget( std::string widgetName ) {
registeredWidget.erase( String::toLower( widgetName ) );
}
bool UIWidgetCreator::isWidgetRegistered( std::string widgetName ) {
return registeredWidget.find( String::toLower( widgetName ) ) != registeredWidget.end();
}
}}