tdf#137620 support surrounding text for impress outline view

Change-Id: I7136ec4237fe41bd7e795594d66413fc7d8c311c
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/105146
Tested-by: Jenkins
Reviewed-by: Caolán McNamara <caolanm@redhat.com>

2 files changed, 29 insertions, 24 deletions

diff --git a/sd/source/ui/inc/Window.hxx b/sd/source/ui/inc/Window.hxx
index cbbe7311c086..979983e492ff 100644
--- a/sd/source/ui/inc/Window.hxx
+++ b/sd/source/ui/inc/Window.hxx
@@ -25,6 +25,8 @@
 #include <vcl/window.hxx>
 #include <vcl/transfer.hxx>
 
+class OutlinerView;
+
 namespace sd {
 
 class ViewShell;
@@ -151,6 +153,8 @@ public:
     void SetUseDropScroll (bool bUseDropScroll);
     void DropScroll (const Point& rMousePos);
     virtual void KeyInput(const KeyEvent& rKEvt) override;
+private:
+    OutlinerView* GetOutlinerView() const;
 protected:
     Point maWinPos;
     Point maViewOrigin;
diff --git a/sd/source/ui/view/sdwindow.cxx b/sd/source/ui/view/sdwindow.cxx
index eb1d17fca32a..7ab817969516 100644
--- a/sd/source/ui/view/sdwindow.cxx
+++ b/sd/source/ui/view/sdwindow.cxx
@@ -36,6 +36,7 @@
 #include <View.hxx>
 #include <FrameView.hxx>
 #include <OutlineViewShell.hxx>
+#include <OutlineView.hxx>
 #include <drawdoc.hxx>
 #include <WindowUpdater.hxx>
 #include <ViewShellBase.hxx>
@@ -973,43 +974,43 @@ css::uno::Reference<css::accessibility::XAccessible>
     }
 }
 
-OUString Window::GetSurroundingText() const
+OutlinerView* Window::GetOutlinerView() const
 {
-    if ( mpViewShell->GetShellType() == ViewShell::ST_OUTLINE )
-        return OUString();
-    else if ( mpViewShell->GetView()->IsTextEdit() )
+    OutlinerView *pOLV = nullptr;
+    sd::View* pView = mpViewShell->GetView();
+    if (mpViewShell->GetShellType() == ViewShell::ST_OUTLINE)
     {
-        if (OutlinerView *pOLV = mpViewShell->GetView()->GetTextEditOutlinerView())
-            return pOLV->GetEditView().GetSurroundingText();
+        if (OutlineView* pOView = dynamic_cast<OutlineView*>(pView))
+            pOLV = pOView->GetViewByWindow(this);
     }
+    else if (pView->IsTextEdit())
+    {
+        pOLV = pView->GetTextEditOutlinerView();
+    }
+    return pOLV;
+}
+
+OUString Window::GetSurroundingText() const
+{
+    OutlinerView *pOLV = GetOutlinerView();
+    if (pOLV)
+        return pOLV->GetEditView().GetSurroundingText();
     return OUString();
 }
 
 Selection Window::GetSurroundingTextSelection() const
 {
-    if ( mpViewShell->GetShellType() == ViewShell::ST_OUTLINE )
-    {
-        return Selection( 0, 0 );
-    }
-    else if ( mpViewShell->GetView()->IsTextEdit() )
-    {
-        if (OutlinerView *pOLV = mpViewShell->GetView()->GetTextEditOutlinerView())
-            return pOLV->GetEditView().GetSurroundingTextSelection();
-    }
+    OutlinerView *pOLV = GetOutlinerView();
+    if (pOLV)
+        return pOLV->GetEditView().GetSurroundingTextSelection();
     return Selection( 0, 0 );
 }
 
 bool Window::DeleteSurroundingText(const Selection& rSelection)
 {
-    if ( mpViewShell->GetShellType() == ViewShell::ST_OUTLINE )
-    {
-        return false;
-    }
-    else if ( mpViewShell->GetView()->IsTextEdit() )
-    {
-        if (OutlinerView *pOLV = mpViewShell->GetView()->GetTextEditOutlinerView())
-            return pOLV->GetEditView().DeleteSurroundingText(rSelection);
-    }
+    OutlinerView *pOLV = GetOutlinerView();
+    if (pOLV)
+        return pOLV->GetEditView().DeleteSurroundingText(rSelection);
     return false;
 }