Move implementation of jump list to class wxJumpListImpl.

Author: Chaobin Zhang

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@77619 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/msw/taskbarbutton.h

@@ -17,7 +17,10 @@
 #include "wx/taskbarbutton.h"
 
 namespace {
-class ITaskbarList3;
+class WXDLLIMPEXP_FWD_CORE ITaskbarList3;
+class WXDLLIMPEXP_FWD_CORE IObjectArray;
+class WXDLLIMPEXP_FWD_CORE ICustomDestinationList;
+class WXDLLIMPEXP_FWD_CORE IApplicationDocumentLists;
 }
 
 class WXDLLIMPEXP_CORE wxTaskBarButtonImpl : public wxTaskBarButton {
@@ -63,6 +66,44 @@ private:
     bool m_hasInitThumbnailToolbar;
 };
 
+class WXDLLIMPEXP_CORE wxJumpListImpl
+{
+public:
+    wxJumpListImpl();
+    virtual ~wxJumpListImpl();
+    void ShowRecentCategory(bool shown = true);
+    void HideRecentCategory();
+    void ShowFrequentCategory(bool shown = true);
+    void HideFrequentCategory();
+
+    wxJumpListCategory* GetTasks();
+    const wxJumpListCategory* GetFrequentCategory();
+    const wxJumpListCategory* GetRecentCategory();
+    const wxJumpListCategories& GetCustomCategories();
+
+    void AddCategory(wxJumpListCategory* category);
+    wxJumpListCategory* RemoveCategory(const wxString& title);
+    void DeleteCategory(const wxString& title);
+    void Update();
+
+private:
+    bool BeginUpdate();
+    bool CommitUpdate();
+    void AddTasksToDestinationList();
+    void AddCustomCategoriesToDestionationList();
+    void LoadKnownCategory(const wxString& title);
+
+    ICustomDestinationList    *m_destinationList;
+    IObjectArray              *m_objectArray;
+
+    wxScopedPtr<wxJumpListCategory> m_tasks;
+    wxScopedPtr<wxJumpListCategory> m_frequent;
+    wxScopedPtr<wxJumpListCategory> m_recent;
+    wxJumpListCategories m_customCategories;
+    bool m_recent_visible;
+    bool m_frequent_visible;
+};
+
 #endif // wxUSE_TASKBARBUTTON
 
 #endif  // _WX_MSW_TASKBARBUTTON_H_