protected void OnEnable()
{
#if !UNITY_EDITOR && UNITY_ANDROID
if (!IsAndroidInitialized())
{
return;
}
#endif
#if !UNITY_EDITOR && UNITY_IOS
//the hook API cannot be automatically called on IOS, so we need try hook it here
Hooks.tryHook();
#endif
base.OnEnable();
D.assert(_wrapper == null);
_configurations = new Configurations();
_wrapper = new UIWidgetsPanelWrapper();
onEnable();
if (fonts != null && fonts.Length > 0)
{
foreach (var font in fonts)
{
AddFont(family: font.family, font: font);
}
}
_wrapper.Initiate(this, width: _currentWidth, height: _currentHeight, dpr: _currentDevicePixelRatio,
_configurations: _configurations);
_configurations.Clear();
texture = _wrapper.renderTexture;
Input_OnEnable();
registerPanel(this);
}
protected override void OnDisable()
{
unregisterPanel(this);
D.assert(_wrapper != null);
_wrapper?.Destroy();
_wrapper = null;
texture = null;
Input_OnDisable();
base.OnDisable();
}
protected override void OnDisable()
{
if (_wrapper != null)
{
unregisterPanel(this);
_wrapper.Destroy();
}
_wrapper = null;
texture = null;
Input_OnDisable();
#if !UNITY_EDITOR
TryDisableOnDemandGC();
#endif
base.OnDisable();
}
protected override void OnEnable()
{
if (UIWidgetsDisabled)
{
enabled = false;
return;
}
var type = SystemInfo.graphicsDeviceType;
#if !UNITY_EDITOR && UNITY_ANDROID
if (type != GraphicsDeviceType.OpenGLES2 && type != GraphicsDeviceType.OpenGLES3)
{
DisableUIWidgets();
return;
}
if (!IsAndroidInitialized())
{
return;
}
#endif
#if UNITY_IOS || UNITY_STANDALONE_OSX || UNITY_EDITOR_OSX
if (type != GraphicsDeviceType.Metal)
{
DisableUIWidgets();
return;
}
#endif
#if UNITY_EDITOR_WIN || UNITY_STANDALONE_WIN
if (type != GraphicsDeviceType.Direct3D11)
{
DisableUIWidgets();
return;
}
#endif
// If user duplicates uiwidgets gameobject in scene, canvas could be null during OnEnable, which results in error. Skip to avoid error.
// More explanation: during duplication, editor wakes and enables behaviors in certain order. GameObject behaviors are enabled before canvas.
if (canvas == null)
{
enabled = false;
startCoroutine(ReEnableUIWidgetsNextFrame());
return;
}
#if !UNITY_EDITOR && UNITY_IOS
//the hook API cannot be automatically called on IOS, so we need try hook it here
Hooks.tryHook();
#endif
#if !UNITY_EDITOR
TryEnableOnDemandGC();
Application.lowMemory += () => {
TryDisableOnDemandGC();
GC.Collect();
TryEnableOnDemandGC();
};
#endif
base.OnEnable();
D.assert(_wrapper == null);
_configurations = new Configurations();
_wrapper = new UIWidgetsPanelWrapper();
onEnable();
if (fonts != null && fonts.Length > 0)
{
foreach (var font in fonts)
{
AddFont(family: font.family, font: font);
}
}
_wrapper.Initiate(this, width: _currentWidth, height: _currentHeight, dpr: _currentDevicePixelRatio,
_configurations: _configurations);
_configurations.Clear();
texture = _wrapper.renderTexture;
Input_OnEnable();
registerPanel(this);
}
