public void SetText(int textKeyId, IValueProvider valueProvider = null, int?titleTextKeyId = default(int?), IValueProvider titleValueProvider = null, bool multiline = true)
{
m_layoutElement.set_preferredWidth((float)(multiline ? m_multilineMaxWidth : (-1)));
m_text.SetText(textKeyId, valueProvider);
m_titleText.get_gameObject().SetActive(titleTextKeyId.HasValue);
if (titleTextKeyId.HasValue)
{
m_titleText.SetText(titleTextKeyId.Value, titleValueProvider);
}
}
private void UpdateSprite(object arg)
{
if (this.Target != null && arg != null)
{
if (arg is SpriteRenderer)
{
SpriteRenderer spriteRenderer = arg as SpriteRenderer;
ResourceManager.SetSprite(this.Target, (SpriteRenderer)arg);
if (this.SetNativeSize)
{
this.Target.SetNativeSize();
}
if (this.RefreshLayout)
{
LayoutElement component = base.get_transform().GetComponent <LayoutElement>();
if (component != null)
{
component.set_preferredWidth(-1f);
}
}
if (this.SetLayoutIgnoreWhenEmpty)
{
LayoutElement component2 = base.get_transform().GetComponent <LayoutElement>();
if (component2 != null)
{
if (spriteRenderer != null && spriteRenderer.get_sprite() != null && spriteRenderer.get_sprite().get_name().Equals("Empty"))
{
component2.set_ignoreLayout(true);
}
else if ((Sprite)arg == null)
{
component2.set_ignoreLayout(true);
}
else
{
component2.set_ignoreLayout(false);
}
}
}
}
else
{
Debuger.Error("===arg invalid, it need arg is sprite.", new object[0]);
}
}
}
void IDragHandler.OnDrag(PointerEventData eventData)
{
if (Object.op_Inequality((Object)this.Parent, (Object)null) && Object.op_Inequality((Object)this.SecondaryTarget, (Object)null))
{
if ((double)this.XSign != 0.0)
{
float num1 = this.m_midX + (float)eventData.get_delta().x *(float)Math.Sign(this.XSign);
double num2 = (double)num1;
Rect rect = this.Parent.get_rect();
double num3 = (double)((Rect) ref rect).get_width() - (double)this.Target.get_minWidth() - (double)this.SecondaryTarget.get_minWidth();
float num4 = (float)(num2 / num3);
this.Target.set_flexibleWidth(num4);
this.SecondaryTarget.set_flexibleWidth(1f - num4);
this.m_midX = num1;
}
if ((double)this.YSign != 0.0)
{
float num1 = this.m_midY + (float)eventData.get_delta().y *(float)Math.Sign(this.YSign);
double num2 = (double)num1;
Rect rect = this.Parent.get_rect();
double num3 = (double)((Rect) ref rect).get_height() - (double)this.Target.get_minHeight() - (double)this.SecondaryTarget.get_minHeight();
float num4 = (float)(num2 / num3);
this.Target.set_flexibleHeight(num4);
this.SecondaryTarget.set_flexibleHeight(1f - num4);
this.m_midY = num1;
}
if ((double)this.XSign != 0.0)
{
this.Target.set_flexibleWidth(Mathf.Clamp01(this.Target.get_flexibleWidth()));
this.SecondaryTarget.set_flexibleWidth(Mathf.Clamp01(this.SecondaryTarget.get_flexibleWidth()));
}
if ((double)this.YSign == 0.0)
{
return;
}
this.Target.set_flexibleHeight(Mathf.Clamp01(this.Target.get_flexibleHeight()));
this.SecondaryTarget.set_flexibleHeight(Mathf.Clamp01(this.SecondaryTarget.get_flexibleHeight()));
}
else
{
if ((double)this.XSign != 0.0)
{
LayoutElement target = this.Target;
target.set_preferredWidth(target.get_preferredWidth() + (float)eventData.get_delta().x *(float)Math.Sign(this.XSign));
if (this.HasMaxSize && (double)this.Target.get_preferredWidth() > (double)this.MaxSize)
{
this.Target.set_preferredWidth(this.MaxSize);
}
}
if ((double)this.YSign == 0.0)
{
return;
}
LayoutElement target1 = this.Target;
target1.set_preferredHeight(target1.get_preferredHeight() + (float)eventData.get_delta().y *(float)Math.Sign(this.YSign));
if (!this.HasMaxSize || (double)this.Target.get_preferredHeight() <= (double)this.MaxSize)
{
return;
}
this.Target.set_preferredHeight(this.MaxSize);
}
}
