Related: fdo#80633 we can retain cached size for visibility change

we still need to invalidate the layout of our parents, but we can
keep the cached optimal size

Change-Id: I8e77366bd61ff45d34f9d411c7f501a3a9ccbd4e

6 files changed, 7 insertions, 6 deletions

diff --git a/include/svtools/wizdlg.hxx b/include/svtools/wizdlg.hxx
index 8d26dc40305c..4efca16599ad 100644
--- a/include/svtools/wizdlg.hxx
+++ b/include/svtools/wizdlg.hxx
@@ -264,7 +264,7 @@ public:
     virtual void        ActivatePage();
     virtual long        DeactivatePage();
 
-    virtual void        queue_resize() SAL_OVERRIDE;
+    virtual void        queue_resize(StateChangedType eReason = STATE_CHANGE_LAYOUT) SAL_OVERRIDE;
 
     bool                ShowPrevPage();
     bool                ShowNextPage();
diff --git a/include/svx/sidebar/PanelLayout.hxx b/include/svx/sidebar/PanelLayout.hxx
index 3dc4bfcee18d..13b6086b63fd 100644
--- a/include/svx/sidebar/PanelLayout.hxx
+++ b/include/svx/sidebar/PanelLayout.hxx
@@ -36,7 +36,7 @@ public:
 
     virtual Size GetOptimalSize() const SAL_OVERRIDE;
     virtual void setPosSizePixel(long nX, long nY, long nWidth, long nHeight, sal_uInt16 nFlags = WINDOW_POSSIZE_ALL) SAL_OVERRIDE;
-    virtual void queue_resize() SAL_OVERRIDE;
+    virtual void queue_resize(StateChangedType eReason = STATE_CHANGE_LAYOUT) SAL_OVERRIDE;
 
 };
 
diff --git a/include/vcl/dialog.hxx b/include/vcl/dialog.hxx
index 8776ec0cc465..27c79e1c6d3d 100644
--- a/include/vcl/dialog.hxx
+++ b/include/vcl/dialog.hxx
@@ -104,7 +104,7 @@ public:
     bool            isLayoutEnabled() const;
     void            setOptimalLayoutSize();
     bool            isCalculatingInitialLayoutSize() const { return mbIsCalculatingInitialLayoutSize; }
-    virtual void queue_resize() SAL_OVERRIDE;
+    virtual void queue_resize(StateChangedType eReason = STATE_CHANGE_LAYOUT) SAL_OVERRIDE;
     virtual bool set_property(const OString &rKey, const OString &rValue) SAL_OVERRIDE;
     VclButtonBox* get_action_area() { return mpActionArea;}
     VclBox* get_content_area() { return mpContentArea;}
diff --git a/include/vcl/layout.hxx b/include/vcl/layout.hxx
index b05458361fb4..a68103802e06 100644
--- a/include/vcl/layout.hxx
+++ b/include/vcl/layout.hxx
@@ -40,7 +40,7 @@ public:
         m_bLayoutDirty = true;
     }
 
-    virtual void queue_resize() SAL_OVERRIDE;
+    virtual void queue_resize(StateChangedType eReason = STATE_CHANGE_LAYOUT) SAL_OVERRIDE;
 protected:
     //these are the two that need to be implemented by
     //containers, figure out how much space you want...
diff --git a/include/vcl/tabctrl.hxx b/include/vcl/tabctrl.hxx
index 81057996b3ee..00e3a06974ea 100644
--- a/include/vcl/tabctrl.hxx
+++ b/include/vcl/tabctrl.hxx
@@ -193,7 +193,7 @@ public:
         mbLayoutDirty = true;
     }
 
-    virtual void queue_resize() SAL_OVERRIDE;
+    virtual void queue_resize(StateChangedType eReason = STATE_CHANGE_LAYOUT) SAL_OVERRIDE;
 };
 
 #endif // INCLUDED_VCL_TABCTRL_HXX
diff --git a/include/vcl/window.hxx b/include/vcl/window.hxx
index 2d68c7ae19e8..40ea0095d165 100644
--- a/include/vcl/window.hxx
+++ b/include/vcl/window.hxx
@@ -247,6 +247,7 @@ typedef sal_uInt16 StateChangedType;
 #define STATE_CHANGE_READONLY           ((StateChangedType)16)
 #define STATE_CHANGE_EXTENDEDSTYLE      ((StateChangedType)17)
 #define STATE_CHANGE_MIRRORING          ((StateChangedType)18)
+#define STATE_CHANGE_LAYOUT             ((StateChangedType)19)
 #define STATE_CHANGE_CONTROL_FOCUS      ((StateChangedType)20)
 #define STATE_CHANGE_USER               ((StateChangedType)10000)
 
@@ -1201,7 +1202,7 @@ public:
      *
      * akin to gtk_widget_queue_resize
      */
-    virtual void queue_resize();
+    virtual void queue_resize(StateChangedType eReason = STATE_CHANGE_LAYOUT);
 
     /*
      * Sets the "width-request" property