If we are hiding a buffer _and_ the buffer is visible in another view/tabgroup, then...

[lyx.git] / src / frontends / qt4 / GuiView.h

diff --git a/src/frontends/qt4/GuiView.h b/src/frontends/qt4/GuiView.h
index c2fb794d11655abea962d3f88f39b2de040d2911..4cf5d027e92e6371d9235c78252d0ef5f095f5af 100644 (file)
--- a/src/frontends/qt4/GuiView.h
+++ b/src/frontends/qt4/GuiView.h
@@ -36,7 +36,7 @@ class Cursor;
 namespace frontend {
 
 class Dialog;
-class GuiLayoutBox;
+class LayoutBox;
 class GuiToolbar;
 class GuiWorkArea;
 class TabWorkArea;
@@ -82,7 +82,7 @@ public:
        bool dispatch(FuncRequest const & cmd);
 
        ///
-       void setLayoutDialog(GuiLayoutBox *);
+       LayoutBox * getLayoutDialog() const;
 
        /// \return the buffer currently shown in this window
        Buffer * buffer();
@@ -91,6 +91,8 @@ public:
        void setBuffer(Buffer * b); ///< \c Buffer to set.
        ///
        bool closeBuffer();
+       /// hides the workarea and makes sure it is clean
+       bool hideWorkArea(GuiWorkArea * wa);
        /// load a document into the current workarea.
        Buffer * loadDocument(support::FileName const &  name, ///< File to load.
                bool tolastfiles = true);  ///< append to the "Open recent" menu?
@@ -294,10 +296,19 @@ private:
        ///
        bool saveBuffer(Buffer & b);
        ///
-       bool closeBuffer(Buffer & buf, bool tolastopened = false,
-               bool mark_active = false);
+       bool closeWorkArea(GuiWorkArea * wa, bool close_buffer,
+               bool tolastopened = false, bool mark_active = false);
+       /// gives the user the possibility to save his work 
+       /// or to discard the changes. If hiding is true, the
+       /// document will be reloaded.
+       bool saveBufferIfNeeded(Buffer & buf, bool hiding);
        ///
        bool closeBufferAll(bool tolastopened = false);
+       /// is the buffer in this workarea also shown in another tab ?
+       /// This tab can either be in the same view or in another one.
+       bool inMultiTabs(GuiWorkArea * wa);
+       /// is the buffer in this workarea also shown in another view ?
+       bool inMultiViews(GuiWorkArea * wa);
        ///
        enum NextOrPrevious {
                NEXTBUFFER,