weld LicenseDialogImpl

Change-Id: I4b2dbd2446779e7179d2b79bf81cc2ff879377bf
Reviewed-on: https://gerrit.libreoffice.org/68389
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
Tested-by: Caolán McNamara <caolanm@redhat.com>

12 files changed, 65 insertions, 45 deletions

diff --git a/include/sfx2/charwin.hxx b/include/sfx2/charwin.hxx
index 2dd88b7e33e1..2915c7b05ed1 100644
--- a/include/sfx2/charwin.hxx
+++ b/include/sfx2/charwin.hxx
@@ -42,7 +42,7 @@ private:
 
     virtual void Paint(vcl::RenderContext& rRenderContext, const tools::Rectangle& rRect) override;
     virtual void Resize() override;
-    virtual void MouseButtonDown(const MouseEvent&) override;
+    virtual bool MouseButtonDown(const MouseEvent&) override;
     virtual void GetFocus() override;
     virtual void LoseFocus() override;
     virtual bool KeyInput(const KeyEvent&) override;
diff --git a/include/svtools/valueset.hxx b/include/svtools/valueset.hxx
index da25780b02cd..5ebc98267b72 100644
--- a/include/svtools/valueset.hxx
+++ b/include/svtools/valueset.hxx
@@ -478,8 +478,8 @@ public:
 
     virtual void    SetDrawingArea(weld::DrawingArea* pDrawingArea) override;
 
-    virtual void    MouseButtonDown( const MouseEvent& rMEvt ) override;
-    virtual void    MouseMove( const MouseEvent& rMEvt ) override;
+    virtual bool    MouseButtonDown( const MouseEvent& rMEvt ) override;
+    virtual bool    MouseMove( const MouseEvent& rMEvt ) override;
     virtual bool    KeyInput( const KeyEvent& rKEvt ) override;
     virtual void    Paint(vcl::RenderContext& rRenderContext, const tools::Rectangle& rRect) override;
     virtual void    GetFocus() override;
diff --git a/include/svx/charmap.hxx b/include/svx/charmap.hxx
index d4a5caa941dc..b513f1ab593b 100644
--- a/include/svx/charmap.hxx
+++ b/include/svx/charmap.hxx
@@ -112,9 +112,9 @@ private:
     virtual void SetDrawingArea(weld::DrawingArea* pDrawingArea) override;
     virtual void Paint(vcl::RenderContext& rRenderContext, const tools::Rectangle& rRect) override;
     virtual void Resize() override;
-    virtual void MouseButtonDown(const MouseEvent& rMEvt) override;
-    virtual void MouseMove(const MouseEvent& rMEvt) override;
-    virtual void MouseButtonUp(const MouseEvent& rMEvt) override;
+    virtual bool MouseButtonDown(const MouseEvent& rMEvt) override;
+    virtual bool MouseMove(const MouseEvent& rMEvt) override;
+    virtual bool MouseButtonUp(const MouseEvent& rMEvt) override;
     virtual void GetFocus() override;
     virtual void LoseFocus() override;
     virtual bool KeyInput(const KeyEvent&) override;
diff --git a/include/svx/connctrl.hxx b/include/svx/connctrl.hxx
index 45cc99588d4f..bafcc6c892e8 100644
--- a/include/svx/connctrl.hxx
+++ b/include/svx/connctrl.hxx
@@ -60,7 +60,7 @@ public:
 
     virtual void Paint( vcl::RenderContext& rRenderContext, const tools::Rectangle& rRect ) override;
     virtual void Resize() override;
-    virtual void MouseButtonDown(const MouseEvent& rMEvt) override;
+    virtual bool MouseButtonDown(const MouseEvent& rMEvt) override;
 
     void         SetAttributes( const SfxItemSet& rInAttrs );
     sal_uInt16   GetLineDeltaCount();
diff --git a/include/svx/dialcontrol.hxx b/include/svx/dialcontrol.hxx
index 6c8be018e053..7a15736372cf 100644
--- a/include/svx/dialcontrol.hxx
+++ b/include/svx/dialcontrol.hxx
@@ -149,9 +149,9 @@ public:
 
     virtual void        StyleUpdated() override;
 
-    virtual void        MouseButtonDown( const MouseEvent& rMEvt ) override;
-    virtual void        MouseMove( const MouseEvent& rMEvt ) override;
-    virtual void        MouseButtonUp( const MouseEvent& rMEvt ) override;
+    virtual bool        MouseButtonDown( const MouseEvent& rMEvt ) override;
+    virtual bool        MouseMove( const MouseEvent& rMEvt ) override;
+    virtual bool        MouseButtonUp( const MouseEvent& rMEvt ) override;
     virtual bool        KeyInput(const KeyEvent& rKEvt) override;
     virtual void        LoseFocus() override;
 
diff --git a/include/svx/dlgctrl.hxx b/include/svx/dlgctrl.hxx
index 08cb40dea074..de0d65259c50 100644
--- a/include/svx/dlgctrl.hxx
+++ b/include/svx/dlgctrl.hxx
@@ -113,7 +113,7 @@ public:
 
     virtual void Paint(vcl::RenderContext& rRenderContext, const tools::Rectangle&) override;
     virtual void Resize() override;
-    virtual void MouseButtonDown(const MouseEvent&) override;
+    virtual bool MouseButtonDown(const MouseEvent&) override;
     virtual bool KeyInput(const KeyEvent&) override;
     virtual void GetFocus() override;
     virtual void LoseFocus() override;
@@ -178,7 +178,7 @@ public:
 
     virtual void SetDrawingArea(weld::DrawingArea* pDrawingArea) override;
     virtual void Paint( vcl::RenderContext& rRenderContext, const tools::Rectangle& rRect ) override;
-    virtual void MouseButtonDown( const MouseEvent& rMEvt ) override;
+    virtual bool MouseButtonDown( const MouseEvent& rMEvt ) override;
     virtual void Resize() override;
     virtual tools::Rectangle GetFocusRect() override;
 
diff --git a/include/svx/frmsel.hxx b/include/svx/frmsel.hxx
index 99816c6086a7..7e3bdcdf73dc 100644
--- a/include/svx/frmsel.hxx
+++ b/include/svx/frmsel.hxx
@@ -180,7 +180,7 @@ public:
 
 protected:
     virtual void        Paint( vcl::RenderContext& rRenderContext, const tools::Rectangle& rRect ) override;
-    virtual void        MouseButtonDown( const MouseEvent& rMEvt ) override;
+    virtual bool        MouseButtonDown( const MouseEvent& rMEvt ) override;
     virtual bool        KeyInput( const KeyEvent& rKEvt ) override;
     virtual void        GetFocus() override;
     virtual void        LoseFocus() override;
diff --git a/include/svx/measctrl.hxx b/include/svx/measctrl.hxx
index db1380f6a34f..77eba3d8c818 100644
--- a/include/svx/measctrl.hxx
+++ b/include/svx/measctrl.hxx
@@ -45,7 +45,7 @@ public:
 
     virtual void Paint(vcl::RenderContext& rRenderContext, const tools::Rectangle& rRect) override;
     virtual void Resize() override;
-    virtual void MouseButtonDown(const MouseEvent& rMEvt) override;
+    virtual bool MouseButtonDown(const MouseEvent& rMEvt) override;
 
     void SetAttributes(const SfxItemSet& rInAttrs);
 };
diff --git a/include/vcl/customweld.hxx b/include/vcl/customweld.hxx
index 5399d6c79c41..db60521a195d 100644
--- a/include/vcl/customweld.hxx
+++ b/include/vcl/customweld.hxx
@@ -27,9 +27,9 @@ public:
     }
     virtual void Paint(vcl::RenderContext& rRenderContext, const tools::Rectangle& rRect) = 0;
     virtual void Resize() {}
-    virtual void MouseButtonDown(const MouseEvent&) {}
-    virtual void MouseMove(const MouseEvent&) {}
-    virtual void MouseButtonUp(const MouseEvent&) {}
+    virtual bool MouseButtonDown(const MouseEvent&) { return false; }
+    virtual bool MouseMove(const MouseEvent&) { return false; }
+    virtual bool MouseButtonUp(const MouseEvent&) { return false; }
     virtual void GetFocus() {}
     virtual void LoseFocus() {}
     virtual void StyleUpdated() { Invalidate(); }
@@ -94,9 +94,9 @@ private:
 
     DECL_LINK(DoResize, const Size& rSize, void);
     DECL_LINK(DoPaint, weld::DrawingArea::draw_args, void);
-    DECL_LINK(DoMouseButtonDown, const MouseEvent&, void);
-    DECL_LINK(DoMouseMove, const MouseEvent&, void);
-    DECL_LINK(DoMouseButtonUp, const MouseEvent&, void);
+    DECL_LINK(DoMouseButtonDown, const MouseEvent&, bool);
+    DECL_LINK(DoMouseMove, const MouseEvent&, bool);
+    DECL_LINK(DoMouseButtonUp, const MouseEvent&, bool);
     DECL_LINK(DoGetFocus, weld::Widget&, void);
     DECL_LINK(DoLoseFocus, weld::Widget&, void);
     DECL_LINK(DoKeyPress, const KeyEvent&, bool);
diff --git a/include/vcl/layout.hxx b/include/vcl/layout.hxx
index da4cb16f5d68..33a6db730a85 100644
--- a/include/vcl/layout.hxx
+++ b/include/vcl/layout.hxx
@@ -614,9 +614,9 @@ private:
     void* m_pUserData;
     Link<std::pair<vcl::RenderContext&, const tools::Rectangle&>, void> m_aPaintHdl;
     Link<const Size&, void> m_aResizeHdl;
-    Link<const MouseEvent&, void> m_aMousePressHdl;
-    Link<const MouseEvent&, void> m_aMouseMotionHdl;
-    Link<const MouseEvent&, void> m_aMouseReleaseHdl;
+    Link<const MouseEvent&, bool> m_aMousePressHdl;
+    Link<const MouseEvent&, bool> m_aMouseMotionHdl;
+    Link<const MouseEvent&, bool> m_aMouseReleaseHdl;
     Link<const KeyEvent&, bool> m_aKeyPressHdl;
     Link<const KeyEvent&, bool> m_aKeyReleaseHdl;
     Link<VclDrawingArea&, void> m_aStyleUpdatedHdl;
@@ -633,15 +633,18 @@ private:
     }
     virtual void MouseMove(const MouseEvent& rMEvt) override
     {
-        m_aMouseMotionHdl.Call(rMEvt);
+        if (!m_aMouseMotionHdl.Call(rMEvt))
+            Control::MouseMove(rMEvt);
     }
     virtual void MouseButtonDown(const MouseEvent& rMEvt) override
     {
-        m_aMousePressHdl.Call(rMEvt);
+        if (!m_aMousePressHdl.Call(rMEvt))
+            Control::MouseButtonDown(rMEvt);
     }
     virtual void MouseButtonUp(const MouseEvent& rMEvt) override
     {
-        m_aMouseReleaseHdl.Call(rMEvt);
+        if (!m_aMouseReleaseHdl.Call(rMEvt))
+            Control::MouseButtonUp(rMEvt);
     }
     virtual void KeyInput(const KeyEvent& rKEvt) override
     {
@@ -728,15 +731,15 @@ public:
     {
         m_aResizeHdl = rLink;
     }
-    void SetMousePressHdl(const Link<const MouseEvent&, void>& rLink)
+    void SetMousePressHdl(const Link<const MouseEvent&, bool>& rLink)
     {
         m_aMousePressHdl = rLink;
     }
-    void SetMouseMoveHdl(const Link<const MouseEvent&, void>& rLink)
+    void SetMouseMoveHdl(const Link<const MouseEvent&, bool>& rLink)
     {
         m_aMouseMotionHdl = rLink;
     }
-    void SetMouseReleaseHdl(const Link<const MouseEvent&, void>& rLink)
+    void SetMouseReleaseHdl(const Link<const MouseEvent&, bool>& rLink)
     {
         m_aMouseReleaseHdl = rLink;
     }
diff --git a/include/vcl/vclmedit.hxx b/include/vcl/vclmedit.hxx
index 1cd49adde204..0c5b0c403e95 100644
--- a/include/vcl/vclmedit.hxx
+++ b/include/vcl/vclmedit.hxx
@@ -97,7 +97,6 @@ protected:
 
     TextView*       GetTextView() const;
     ExtTextEngine*  GetTextEngine() const;
-    ScrollBar*      GetVScrollBar() const;
 
     virtual void ApplySettings(vcl::RenderContext& rRenderContext) override;
 public:
@@ -170,7 +169,10 @@ public:
 
     void            EnableCursor( bool bEnable );
 
+    ScrollBar&      GetVScrollBar() const;
+
     TextWindow*     GetTextWindow();
+
     virtual FactoryFunction GetUITestFactory() const override;
 
     virtual bool set_property(const OString &rKey, const OUString &rValue) override;
diff --git a/include/vcl/weld.hxx b/include/vcl/weld.hxx
index 527167f2f5c8..4673da099fd6 100644
--- a/include/vcl/weld.hxx
+++ b/include/vcl/weld.hxx
@@ -71,6 +71,9 @@ protected:
     Link<const Size&, void> m_aSizeAllocateHdl;
     Link<const KeyEvent&, bool> m_aKeyPressHdl;
     Link<const KeyEvent&, bool> m_aKeyReleaseHdl;
+    Link<const MouseEvent&, bool> m_aMousePressHdl;
+    Link<const MouseEvent&, bool> m_aMouseMotionHdl;
+    Link<const MouseEvent&, bool> m_aMouseReleaseHdl;
 
 public:
     virtual void set_sensitive(bool sensitive) = 0;
@@ -156,6 +159,24 @@ public:
         m_aKeyReleaseHdl = rLink;
     }
 
+    virtual void connect_mouse_press(const Link<const MouseEvent&, bool>& rLink)
+    {
+        assert(!m_aMousePressHdl.IsSet() || !rLink.IsSet());
+        m_aMousePressHdl = rLink;
+    }
+
+    virtual void connect_mouse_move(const Link<const MouseEvent&, bool>& rLink)
+    {
+        assert(!m_aMouseMotionHdl.IsSet() || !rLink.IsSet());
+        m_aMouseMotionHdl = rLink;
+    }
+
+    virtual void connect_mouse_release(const Link<const MouseEvent&, bool>& rLink)
+    {
+        assert(!m_aMouseReleaseHdl.IsSet() || !rLink.IsSet());
+        m_aMouseReleaseHdl = rLink;
+    }
+
     virtual void grab_add() = 0;
     virtual bool has_grab() const = 0;
     virtual void grab_remove() = 0;
@@ -1318,8 +1339,10 @@ private:
 
 protected:
     Link<TextView&, void> m_aChangeHdl;
+    Link<TextView&, void> m_aVChangeHdl;
 
     void signal_changed() { m_aChangeHdl.Call(*this); }
+    void signal_vadjustment_changed() { m_aVChangeHdl.Call(*this); }
 
 public:
     virtual void set_text(const OUString& rText) = 0;
@@ -1339,6 +1362,13 @@ public:
     bool get_value_changed_from_saved() const { return m_sSavedValue != get_text(); }
 
     void connect_changed(const Link<TextView&, void>& rLink) { m_aChangeHdl = rLink; }
+
+    virtual int vadjustment_get_value() const = 0;
+    virtual int vadjustment_get_upper() const = 0;
+    virtual int vadjustment_get_lower() const = 0;
+    virtual int vadjustment_get_page_size() const = 0;
+    virtual void vadjustment_set_value(int value) = 0;
+    void connect_vadjustment_changed(const Link<TextView&, void>& rLink) { m_aVChangeHdl = rLink; }
 };
 
 class VCL_DLLPUBLIC Expander : virtual public Container
@@ -1362,9 +1392,6 @@ public:
 
 protected:
     Link<draw_args, void> m_aDrawHdl;
-    Link<const MouseEvent&, void> m_aMousePressHdl;
-    Link<const MouseEvent&, void> m_aMouseMotionHdl;
-    Link<const MouseEvent&, void> m_aMouseReleaseHdl;
     Link<Widget&, void> m_aStyleUpdatedHdl;
     Link<const Point&, bool> m_aPopupMenuHdl;
     Link<Widget&, tools::Rectangle> m_aGetFocusRectHdl;
@@ -1377,18 +1404,6 @@ protected:
 
 public:
     void connect_draw(const Link<draw_args, void>& rLink) { m_aDrawHdl = rLink; }
-    void connect_mouse_press(const Link<const MouseEvent&, void>& rLink)
-    {
-        m_aMousePressHdl = rLink;
-    }
-    void connect_mouse_move(const Link<const MouseEvent&, void>& rLink)
-    {
-        m_aMouseMotionHdl = rLink;
-    }
-    void connect_mouse_release(const Link<const MouseEvent&, void>& rLink)
-    {
-        m_aMouseReleaseHdl = rLink;
-    }
     void connect_style_updated(const Link<Widget&, void>& rLink) { m_aStyleUpdatedHdl = rLink; }
     void connect_popup_menu(const Link<const Point&, bool>& rLink) { m_aPopupMenuHdl = rLink; }
     void connect_focus_rect(const Link<Widget&, tools::Rectangle>& rLink)