factor out 'weld::Widget as XWindow'

Change-Id: I24b52c5b8908fdf1a66fd26b2dc438b9557afa6e
Reviewed-on: https://gerrit.libreoffice.org/82641
Tested-by: Jenkins
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
Tested-by: Caolán McNamara <caolanm@redhat.com>

1 files changed, 128 insertions, 0 deletions

diff --git a/include/vcl/weldutils.hxx b/include/vcl/weldutils.hxx
index 4144803e8b3d..764d343902df 100644
--- a/include/vcl/weldutils.hxx
+++ b/include/vcl/weldutils.hxx
@@ -10,8 +10,11 @@
 #ifndef INCLUDED_VCL_WELDUTILS_HXX
 #define INCLUDED_VCL_WELDUTILS_HXX
 
+#include <com/sun/star/awt/XWindow.hpp>
 #include <com/sun/star/frame/XFrame.hpp>
 #include <com/sun/star/uno/Reference.hxx>
+#include <comphelper/interfacecontainer2.hxx>
+#include <cppuhelper/compbase.hxx>
 #include <tools/link.hxx>
 #include <vcl/dllapi.h>
 
@@ -29,6 +32,131 @@ public:
     // fill in the label and icons for actions and dispatch the action on item click
     ToolbarUnoDispatcher(Toolbar& rToolbar, const css::uno::Reference<css::frame::XFrame>& rFrame);
 };
+
+typedef cppu::WeakComponentImplHelper<css::awt::XWindow> TransportAsXWindow_Base;
+
+class VCL_DLLPUBLIC TransportAsXWindow : public TransportAsXWindow_Base
+{
+private:
+    osl::Mutex m_aHelperMtx;
+    weld::Widget* m_pWeldWidget;
+
+    comphelper::OInterfaceContainerHelper2 m_aWindowListeners;
+    comphelper::OInterfaceContainerHelper2 m_aKeyListeners;
+    comphelper::OInterfaceContainerHelper2 m_aFocusListeners;
+    comphelper::OInterfaceContainerHelper2 m_aMouseListeners;
+    comphelper::OInterfaceContainerHelper2 m_aMotionListeners;
+    comphelper::OInterfaceContainerHelper2 m_aPaintListeners;
+
+public:
+    TransportAsXWindow(weld::Widget* pWeldWidget)
+        : TransportAsXWindow_Base(m_aHelperMtx)
+        , m_pWeldWidget(pWeldWidget)
+        , m_aWindowListeners(m_aHelperMtx)
+        , m_aKeyListeners(m_aHelperMtx)
+        , m_aFocusListeners(m_aHelperMtx)
+        , m_aMouseListeners(m_aHelperMtx)
+        , m_aMotionListeners(m_aHelperMtx)
+        , m_aPaintListeners(m_aHelperMtx)
+    {
+    }
+
+    weld::Widget* getWidget() const { return m_pWeldWidget; }
+
+    virtual void clear() { m_pWeldWidget = nullptr; }
+
+    // css::awt::XWindow
+    void SAL_CALL setPosSize(sal_Int32, sal_Int32, sal_Int32, sal_Int32, sal_Int16) override
+    {
+        throw css::uno::RuntimeException("not implemented");
+    }
+
+    css::awt::Rectangle SAL_CALL getPosSize() override
+    {
+        throw css::uno::RuntimeException("not implemented");
+    }
+
+    void SAL_CALL setVisible(sal_Bool bVisible) override { m_pWeldWidget->set_visible(bVisible); }
+
+    void SAL_CALL setEnable(sal_Bool bSensitive) override
+    {
+        m_pWeldWidget->set_sensitive(bSensitive);
+    }
+
+    void SAL_CALL setFocus() override { m_pWeldWidget->grab_focus(); }
+
+    void SAL_CALL
+    addWindowListener(const css::uno::Reference<css::awt::XWindowListener>& rListener) override
+    {
+        m_aWindowListeners.addInterface(rListener);
+    }
+
+    void SAL_CALL
+    removeWindowListener(const css::uno::Reference<css::awt::XWindowListener>& rListener) override
+    {
+        m_aWindowListeners.removeInterface(rListener);
+    }
+
+    void SAL_CALL
+    addFocusListener(const css::uno::Reference<css::awt::XFocusListener>& rListener) override
+    {
+        m_aFocusListeners.addInterface(rListener);
+    }
+
+    void SAL_CALL
+    removeFocusListener(const css::uno::Reference<css::awt::XFocusListener>& rListener) override
+    {
+        m_aFocusListeners.removeInterface(rListener);
+    }
+
+    void SAL_CALL
+    addKeyListener(const css::uno::Reference<css::awt::XKeyListener>& rListener) override
+    {
+        m_aKeyListeners.addInterface(rListener);
+    }
+
+    void SAL_CALL
+    removeKeyListener(const css::uno::Reference<css::awt::XKeyListener>& rListener) override
+    {
+        m_aKeyListeners.removeInterface(rListener);
+    }
+
+    void SAL_CALL
+    addMouseListener(const css::uno::Reference<css::awt::XMouseListener>& rListener) override
+    {
+        m_aMouseListeners.addInterface(rListener);
+    }
+
+    void SAL_CALL
+    removeMouseListener(const css::uno::Reference<css::awt::XMouseListener>& rListener) override
+    {
+        m_aMouseListeners.removeInterface(rListener);
+    }
+
+    void SAL_CALL addMouseMotionListener(
+        const css::uno::Reference<css::awt::XMouseMotionListener>& rListener) override
+    {
+        m_aMotionListeners.addInterface(rListener);
+    }
+
+    void SAL_CALL removeMouseMotionListener(
+        const css::uno::Reference<css::awt::XMouseMotionListener>& rListener) override
+    {
+        m_aMotionListeners.removeInterface(rListener);
+    }
+
+    void SAL_CALL
+    addPaintListener(const css::uno::Reference<css::awt::XPaintListener>& rListener) override
+    {
+        m_aPaintListeners.addInterface(rListener);
+    }
+
+    void SAL_CALL
+    removePaintListener(const css::uno::Reference<css::awt::XPaintListener>& rListener) override
+    {
+        m_aPaintListeners.removeInterface(rListener);
+    }
+};
 }
 
 #endif