Resolves: tdf#126935 a11y for hosted EditEngine

move it to svx so we can reuse the a11y code in svx for
EditEngines hosted in shapes to provide a11y for EditEngines
hosted in a native widget

Change-Id: I4068c413cdb8ddb0d0ef899774fbe9f65e1bdc60
Reviewed-on: https://gerrit.libreoffice.org/78407
Tested-by: Jenkins
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
Tested-by: Caolán McNamara <caolanm@redhat.com>

1 files changed, 69 insertions, 0 deletions

diff --git a/include/svx/weldeditview.hxx b/include/svx/weldeditview.hxx
new file mode 100644
index 000000000000..f5e0183d194d
--- /dev/null
+++ b/include/svx/weldeditview.hxx
@@ -0,0 +1,69 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ */
+
+#ifndef INCLUDED_SVX_WELDEDITVIEW_HXX
+#define INCLUDED_SVX_WELDEDITVIEW_HXX
+
+#include <sal/config.h>
+#include <svx/svxdllapi.h>
+#include <editeng/editeng.hxx>
+#include <editeng/editview.hxx>
+#include <vcl/customweld.hxx>
+#include <vcl/outdev.hxx>
+
+class WeldEditAccessible;
+
+class SVX_DLLPUBLIC WeldEditView : public weld::CustomWidgetController, public EditViewCallbacks
+{
+public:
+    WeldEditView();
+    virtual void SetDrawingArea(weld::DrawingArea* pDrawingArea) override;
+    virtual ~WeldEditView() override;
+
+protected:
+    std::unique_ptr<EditEngine> m_xEditEngine;
+    std::unique_ptr<EditView> m_xEditView;
+    rtl::Reference<WeldEditAccessible> m_xAccessible;
+
+    virtual void makeEditEngine();
+
+    virtual void Paint(vcl::RenderContext& rRenderContext, const tools::Rectangle& rRect) override;
+    virtual bool MouseMove(const MouseEvent& rMEvt) override;
+    virtual bool MouseButtonDown(const MouseEvent& rMEvt) override;
+    virtual bool MouseButtonUp(const MouseEvent& rMEvt) override;
+    virtual bool KeyInput(const KeyEvent& rKEvt) override;
+    virtual void GetFocus() override;
+    virtual void LoseFocus() override;
+    virtual void Resize() override;
+
+    virtual css::uno::Reference<css::accessibility::XAccessible> CreateAccessible() override;
+
+    virtual void EditViewInvalidate(const tools::Rectangle& rRect) const override
+    {
+        weld::DrawingArea* pDrawingArea = GetDrawingArea();
+        pDrawingArea->queue_draw_area(rRect.Left(), rRect.Top(), rRect.GetWidth(),
+                                      rRect.GetHeight());
+    }
+
+    virtual void EditViewSelectionChange() const override
+    {
+        weld::DrawingArea* pDrawingArea = GetDrawingArea();
+        pDrawingArea->queue_draw();
+    }
+
+    virtual OutputDevice& EditViewOutputDevice() const override
+    {
+        return GetDrawingArea()->get_ref_device();
+    }
+};
+
+#endif // INCLUDED_SVX_WELDEDITVIEW_HXX
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */