Fix UI Mistakes in Release/2.10.0 (#3161)

* Refactor onWindowSizeChanged to use event data

Updated onWindowSizeChanged to accept an event parameter and directly retrieve the new window size, because old function only got old size

* Fix control assignment in touch listener

Update touch listener control assignment to use _renderLabel if control is null.

* Update onWindowSizeChanged to accept EventCustom

* Remove useless comments and change reference into copying value

In this case, copying value might run faster than using reference because memory jump would occur when using reference.

Author: WUCJ638

core/ui/UITextFieldEx.cpp

@@ -367,8 +367,9 @@ void TextFieldEx::enableIME(Node* control)
     }
     _touchListener = EventListenerTouchOneByOne::create();
 
-    if (control == nullptr)
-        control = this;
+    // this->getContentSize() == Vec2::ZERO, so we need to use the size of _renderLabel;
+    if(control == nullptr)
+        control = this->_renderLabel;
 
     _touchListener->onTouchBegan = [control,this](Touch* touch, Event*) {
         bool focus = (_checkVisibility(this) && _editable && this->_enabled &&

extensions/fairygui/src/fairygui/GRoot.cpp

@@ -561,18 +561,25 @@ bool GRoot::initWithScene(ax::Scene* scene, int zOrder)
     _inputProcessor->setCaptureCallback(AX_CALLBACK_1(GRoot::onTouchEvent, this));
 
 #if defined(AX_PLATFORM_PC) && AX_TARGET_PLATFORM != AX_PLATFORM_WINRT
-    _windowSizeListener = Director::getInstance()->getEventDispatcher()->addCustomEventListener(RenderViewImpl::EVENT_WINDOW_RESIZED, AX_CALLBACK_0(GRoot::onWindowSizeChanged, this));
+    _windowSizeListener = Director::getInstance()->getEventDispatcher()->addCustomEventListener(RenderViewImpl::EVENT_WINDOW_RESIZED, AX_CALLBACK_1(GRoot::onWindowSizeChanged, this));
 #endif
-    onWindowSizeChanged();
+
+    /*onWindowSizeChanged*/{
+        const ax::Size& rs = Director::getInstance()->getRenderView()->getDesignResolutionSize();
+        setSize(rs.width, rs.height);
+
+        // updateContentScaleLevel();
+    }
+
 
     scene->addChild(_displayObject, zOrder);
 
     return true;
 }
 
-void GRoot::onWindowSizeChanged()
+void GRoot::onWindowSizeChanged(ax::EventCustom* e)
 {
-    const ax::Size& rs = Director::getInstance()->getRenderView()->getDesignResolutionSize();
+    const ax::Size rs = *static_cast<ax::Size*>(e->getUserData());
     setSize(rs.width, rs.height);
 
     updateContentScaleLevel();

extensions/fairygui/src/fairygui/GRoot.h

@@ -71,7 +71,7 @@ class GRoot : public GComponent
 
 private:
     bool initWithScene(ax::Scene* scene, int zOrder);
-    void onWindowSizeChanged();
+    void onWindowSizeChanged(ax::EventCustom* e);
     void createModalLayer();
     void adjustModalLayer();
     void closePopup(GObject* target);