From 549b072d241a8d2d1ca187bba8c1cb5190dd737e Mon Sep 17 00:00:00 2001
From: crupest <crupest@outlook.com>
Date: Mon, 24 Jan 2022 18:28:25 +0800
Subject: ...

---
 include/cru/ui/mapper/style/BorderStylerMapper.hpp |  9 ++++++++-
 include/cru/ui/mapper/style/CursorStylerMapper.hpp |  9 ++++++++-
 include/cru/ui/mapper/style/IStylerMapper.hpp      | 17 +++++++++++++++++
 3 files changed, 33 insertions(+), 2 deletions(-)
 create mode 100644 include/cru/ui/mapper/style/IStylerMapper.hpp

diff --git a/include/cru/ui/mapper/style/BorderStylerMapper.hpp b/include/cru/ui/mapper/style/BorderStylerMapper.hpp
index 6c967bed..2f48550c 100644
--- a/include/cru/ui/mapper/style/BorderStylerMapper.hpp
+++ b/include/cru/ui/mapper/style/BorderStylerMapper.hpp
@@ -1,12 +1,14 @@
 #pragma once
 #include "../Mapper.hpp"
 #include "cru/common/ClonablePtr.hpp"
+#include "cru/ui/mapper/style/IStylerMapper.hpp"
 #include "cru/ui/style/Styler.hpp"
 #include "cru/xml/XmlNode.hpp"
 
 namespace cru::ui::mapper::style {
 class CRU_UI_API BorderStylerMapper
-    : public BasicPtrMapper<ui::style::BorderStyler> {
+    : public BasicPtrMapper<ui::style::BorderStyler>,
+      public virtual IStylerMapper {
  public:
   CRU_DEFAULT_CONSTRUCTOR_DESTRUCTOR(BorderStylerMapper)
 
@@ -14,6 +16,11 @@ class CRU_UI_API BorderStylerMapper
   bool SupportMapFromXml() override { return true; }
   bool XmlElementIsOfThisType(xml::XmlElementNode* node) override;
 
+  ClonablePtr<ui::style::Styler> MapStylerFromXml(
+      xml::XmlElementNode* node) override {
+    return MapFromXml(node);
+  }
+
  protected:
   ClonablePtr<ui::style::BorderStyler> DoMapFromXml(
       xml::XmlElementNode* node) override;
diff --git a/include/cru/ui/mapper/style/CursorStylerMapper.hpp b/include/cru/ui/mapper/style/CursorStylerMapper.hpp
index c12efbd9..2b0c62a8 100644
--- a/include/cru/ui/mapper/style/CursorStylerMapper.hpp
+++ b/include/cru/ui/mapper/style/CursorStylerMapper.hpp
@@ -1,10 +1,12 @@
 #pragma once
 #include "../Mapper.hpp"
+#include "cru/ui/mapper/style/IStylerMapper.hpp"
 #include "cru/ui/style/Styler.hpp"
 
 namespace cru::ui::mapper::style {
 class CRU_UI_API CursorStylerMapper
-    : public BasicPtrMapper<ui::style::CursorStyler> {
+    : public BasicPtrMapper<ui::style::CursorStyler>,
+      public virtual IStylerMapper {
  public:
   CRU_DEFAULT_CONSTRUCTOR_DESTRUCTOR(CursorStylerMapper)
 
@@ -12,6 +14,11 @@ class CRU_UI_API CursorStylerMapper
   bool SupportMapFromXml() override { return true; }
   bool XmlElementIsOfThisType(xml::XmlElementNode* node) override;
 
+  ClonablePtr<ui::style::Styler> MapStylerFromXml(
+      xml::XmlElementNode* node) override {
+    return MapFromXml(node);
+  }
+
  protected:
   ClonablePtr<ui::style::CursorStyler> DoMapFromXml(
       xml::XmlElementNode* node) override;
diff --git a/include/cru/ui/mapper/style/IStylerMapper.hpp b/include/cru/ui/mapper/style/IStylerMapper.hpp
new file mode 100644
index 00000000..03ee4289
--- /dev/null
+++ b/include/cru/ui/mapper/style/IStylerMapper.hpp
@@ -0,0 +1,17 @@
+#pragma once
+#include "../../Base.hpp"
+#include "cru/common/ClonablePtr.hpp"
+#include "cru/ui/mapper/Mapper.hpp"
+#include "cru/ui/style/Styler.hpp"
+#include "cru/xml/XmlNode.hpp"
+
+namespace cru::ui::mapper::style {
+struct IStylerMapper : virtual Interface {
+  bool XmlElementIsOfThisType(xml::XmlElementNode* node) {
+    return dynamic_cast<MapperBase*>(this)->XmlElementIsOfThisType(node);
+  }
+
+  virtual ClonablePtr<ui::style::Styler> MapStylerFromXml(
+      xml::XmlElementNode* node) = 0;
+};
+}  // namespace cru::ui::mapper::style
-- 
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