Prep mouse event handler to indicate dragging started

Change-Id: Icdb865e511047b166767ca9e87e808c308ad7643
Reviewed-on: https://gerrit.libreoffice.org/53324
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Katarina Behrens <Katarina.Behrens@cib.de>

3 files changed, 7 insertions, 0 deletions

diff --git a/include/sfx2/sidebar/DeckTitleBar.hxx b/include/sfx2/sidebar/DeckTitleBar.hxx
index 3542cd45e0fb..59f15bf1ef93 100644
--- a/include/sfx2/sidebar/DeckTitleBar.hxx
+++ b/include/sfx2/sidebar/DeckTitleBar.hxx
@@ -31,6 +31,7 @@ public:
                  const std::function<void()>& rCloserAction);
 
     void SetCloserVisible(const bool bIsCloserVisible);
+    tools::Rectangle GetDragArea() const;
 
     virtual void DataChanged(const DataChangedEvent& rEvent) override;
 
diff --git a/include/sfx2/sidebar/SidebarController.hxx b/include/sfx2/sidebar/SidebarController.hxx
index 50e91097ca67..33cdfc395200 100644
--- a/include/sfx2/sidebar/SidebarController.hxx
+++ b/include/sfx2/sidebar/SidebarController.hxx
@@ -164,6 +164,8 @@ public:
     void FadeIn();
     void FadeOut();
 
+    tools::Rectangle GetDeckDragArea() const;
+
 private:
     SidebarController(
         SidebarDockingWindow* pParentWindow,
diff --git a/include/sfx2/sidebar/SidebarDockingWindow.hxx b/include/sfx2/sidebar/SidebarDockingWindow.hxx
index 2bff73a3eb77..2df114e1c585 100644
--- a/include/sfx2/sidebar/SidebarDockingWindow.hxx
+++ b/include/sfx2/sidebar/SidebarDockingWindow.hxx
@@ -39,6 +39,9 @@ public:
     virtual bool EventNotify(NotifyEvent& rEvent) override;
     virtual bool Close() override;
 
+    void SetReadyToDrag( bool bStartDrag ) { mbIsReadyToDrag = bStartDrag; }
+    bool IsReadyToDrag() const { return mbIsReadyToDrag; }
+
     using SfxDockingWindow::Close;
 
 protected:
@@ -51,6 +54,7 @@ protected:
 
 private:
     ::rtl::Reference<sfx2::sidebar::SidebarController> mpSidebarController;
+    bool mbIsReadyToDrag;
 
     void DoDispose();
 };