From a14704fbd9b9fb377b7009a9fbe641a9b8d0fdfb Mon Sep 17 00:00:00 2001
From: crupest <crupest@outlook.com>
Date: Fri, 25 Dec 2020 14:43:19 +0800
Subject: ...

---
 include/cru/ui/style/Styler.hpp | 48 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 48 insertions(+)

(limited to 'include/cru/ui/style/Styler.hpp')

diff --git a/include/cru/ui/style/Styler.hpp b/include/cru/ui/style/Styler.hpp
index 10b169b1..865cbbaf 100644
--- a/include/cru/ui/style/Styler.hpp
+++ b/include/cru/ui/style/Styler.hpp
@@ -3,8 +3,11 @@
 #include "ApplyBorderStyleInfo.hpp"
 #include "cru/common/Base.hpp"
 #include "cru/common/ClonablePtr.hpp"
+#include "cru/platform/gui/Cursor.hpp"
+#include "cru/ui/controls/Control.hpp"
 
 #include <memory>
+#include <vector>
 
 namespace cru::ui::style {
 class Styler : public Object {
@@ -14,6 +17,31 @@ class Styler : public Object {
   virtual Styler* Clone() const = 0;
 };
 
+class CompoundStyler : public Styler {
+ public:
+  template <typename... S>
+  static ClonablePtr<CompoundStyler> Create(ClonablePtr<S>... s) {
+    return ClonablePtr<CompoundStyler>(
+        new CompoundStyler(std::vector<ClonablePtr<Styler>>{std::move(s)...}));
+  }
+
+  explicit CompoundStyler(std::vector<ClonablePtr<Styler>> stylers)
+      : stylers_(std::move(stylers)) {}
+
+  void Apply(controls::Control* control) const override {
+    for (const auto& styler : stylers_) {
+      styler->Apply(control);
+    }
+  }
+
+  virtual CompoundStyler* Clone() const override {
+    return new CompoundStyler(stylers_);
+  }
+
+ private:
+  std::vector<ClonablePtr<Styler>> stylers_;
+};
+
 class BorderStyler : public Styler {
  public:
   static ClonablePtr<BorderStyler> Create(ApplyBorderStyleInfo style) {
@@ -29,4 +57,24 @@ class BorderStyler : public Styler {
  private:
   ApplyBorderStyleInfo style_;
 };
+
+class CursorStyler : public Styler {
+ public:
+  static ClonablePtr<CursorStyler> Create(
+      std::shared_ptr<platform::gui::ICursor> cursor) {
+    return ClonablePtr<CursorStyler>(new CursorStyler(std::move(cursor)));
+  }
+
+  static ClonablePtr<CursorStyler> Create(platform::gui::SystemCursorType type);
+
+  explicit CursorStyler(std::shared_ptr<platform::gui::ICursor> cursor)
+      : cursor_(std::move(cursor)) {}
+
+  void Apply(controls::Control* control) const override;
+
+  CursorStyler* Clone() const override { return new CursorStyler(cursor_); }
+
+ private:
+  std::shared_ptr<platform::gui::ICursor> cursor_;
+};
 }  // namespace cru::ui::style
-- 
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