Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 243 insertions, 0 deletions

diff --git a/odk/examples/cpp/custompanel/ctp_panel.cxx b/odk/examples/cpp/custompanel/ctp_panel.cxx
new file mode 100644
index 000000000..a6f03e247
--- /dev/null
+++ b/odk/examples/cpp/custompanel/ctp_panel.cxx
@@ -0,0 +1,243 @@
+/* -*- 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/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+
+#include "ctp_panel.hxx"
+
+#include <com/sun/star/lang/DisposedException.hpp>
+#include <com/sun/star/awt/XWindowPeer.hpp>
+#include <com/sun/star/awt/WindowClass.hpp>
+#include <com/sun/star/awt/WindowAttribute.hpp>
+#include <com/sun/star/awt/PosSize.hpp>
+#include <com/sun/star/awt/XDevice.hpp>
+#include <com/sun/star/awt/XGraphics.hpp>
+#include <com/sun/star/ui/UIElementType.hpp>
+
+#include <osl/diagnose.h>
+
+
+namespace sd { namespace colortoolpanel
+{
+
+
+    using ::com::sun::star::uno::Reference;
+    using ::com::sun::star::uno::XInterface;
+    using ::com::sun::star::uno::UNO_QUERY;
+    using ::com::sun::star::uno::UNO_QUERY_THROW;
+    using ::com::sun::star::uno::UNO_SET_THROW;
+    using ::com::sun::star::uno::Exception;
+    using ::com::sun::star::uno::RuntimeException;
+    using ::com::sun::star::uno::Type;
+    using ::com::sun::star::uno::XComponentContext;
+    using ::com::sun::star::awt::XWindow;
+    using ::com::sun::star::lang::DisposedException;
+    using ::com::sun::star::awt::XWindowPeer;
+    using ::com::sun::star::lang::XMultiComponentFactory;
+    using ::com::sun::star::awt::WindowDescriptor;
+    using ::com::sun::star::awt::WindowClass_SIMPLE;
+    using ::com::sun::star::awt::Rectangle;
+    using ::com::sun::star::awt::PaintEvent;
+    using ::com::sun::star::lang::EventObject;
+    using ::com::sun::star::awt::XDevice;
+    using ::com::sun::star::awt::XGraphics;
+    using ::com::sun::star::accessibility::XAccessible;
+    using ::com::sun::star::frame::XFrame;
+
+    namespace WindowAttribute = ::com::sun::star::awt::WindowAttribute;
+    namespace PosSize = ::com::sun::star::awt::PosSize;
+    namespace UIElementType = ::com::sun::star::ui::UIElementType;
+
+
+    //= helpers
+
+    namespace
+    {
+        Reference< XWindow > lcl_createPlainWindow_nothrow( const Reference< XComponentContext >& i_rContext,
+            const Reference< XWindowPeer >& i_rParentWindow )
+        {
+            try
+            {
+                OSL_ENSURE( i_rContext.is(), "illegal component context" );
+                Reference< XMultiComponentFactory > xFactory( i_rContext->getServiceManager(), UNO_SET_THROW );
+                Reference< XToolkit2 > xToolkit = Toolkit::create(i_rContext);
+
+                WindowDescriptor aWindow;
+                aWindow.Type = WindowClass_SIMPLE;
+                aWindow.WindowServiceName = "window";
+                aWindow.Parent = i_rParentWindow;
+                aWindow.WindowAttributes = WindowAttribute::BORDER;
+
+                Reference< XWindowPeer > xWindow( xToolkit->createWindow( aWindow ), UNO_SET_THROW );
+                return Reference< XWindow >( xWindow, UNO_QUERY_THROW );
+            }
+            catch( const Exception& )
+            {
+            }
+            return NULL;
+        }
+    }
+
+    SingleColorPanel::SingleColorPanel( const Reference< XComponentContext >& i_rContext, const Reference< XWindow >& i_rParentWindow, const ::sal_Int32 i_nPanelColor )
+        :SingleColorPanel_Base( m_aMutex )
+        ,m_xWindow()
+        ,m_nPanelColor( i_nPanelColor )
+    {
+        // retrieve the parent window for our to-be-created pane window
+        Reference< XWindowPeer > xParentPeer( i_rParentWindow, UNO_QUERY );
+
+        osl_atomic_increment( &m_refCount );
+        if ( xParentPeer.is() )
+        {
+            m_xWindow = lcl_createPlainWindow_nothrow( i_rContext, xParentPeer );
+            m_xWindow->addPaintListener( this );
+            if ( m_xWindow.is() )
+            {
+                const Rectangle aPanelAnchorSize( i_rParentWindow->getPosSize() );
+                m_xWindow->setPosSize( 0, 0, aPanelAnchorSize.Width, aPanelAnchorSize.Height, PosSize::POSSIZE );
+                m_xWindow->setVisible( sal_True );
+            }
+        }
+        osl_atomic_decrement( &m_refCount );
+    }
+
+
+    SingleColorPanel::~SingleColorPanel()
+    {
+    }
+
+
+    Reference< XWindow > SAL_CALL SingleColorPanel::getWindow() throw (RuntimeException)
+    {
+        ::osl::MutexGuard aGuard( m_aMutex );
+        if ( !m_xWindow.is() )
+            throw DisposedException( OUString(), *this );
+        return m_xWindow;
+    }
+
+
+    Reference< XAccessible > SAL_CALL SingleColorPanel::createAccessible( const Reference< XAccessible >& i_rParentAccessible ) throw (RuntimeException)
+    {
+        ::osl::MutexGuard aGuard( m_aMutex );
+        if ( !m_xWindow.is() )
+            throw DisposedException( OUString(), *this );
+
+        // TODO: the following is wrong, since it doesn't respect i_rParentAccessible. In a real extension, you should
+        // implement this correctly :)
+        (void)i_rParentAccessible;
+        return Reference< XAccessible >( getWindow(), UNO_QUERY );
+    }
+
+
+    void SAL_CALL SingleColorPanel::windowPaint( const PaintEvent& i_rEvent ) throw (RuntimeException)
+    {
+        try
+        {
+            const Reference< XDevice > xDevice( i_rEvent.Source, UNO_QUERY_THROW );
+            const Reference< XGraphics > xGraphics( xDevice->createGraphics(), UNO_SET_THROW );
+            xGraphics->setFillColor( m_nPanelColor );
+            xGraphics->setLineColor( 0x00FFFFFF );
+
+            const Reference< XWindow > xWindow( i_rEvent.Source, UNO_QUERY_THROW );
+            const Rectangle aWindowRect( xWindow->getPosSize() );
+            xGraphics->drawRect( 0, 0, aWindowRect.Width - 1, aWindowRect.Height - 1 );
+        }
+        catch( const Exception& )
+        {
+        }
+    }
+
+
+    void SAL_CALL SingleColorPanel::disposing( const EventObject& i_rSource ) throw (RuntimeException)
+    {
+        (void)i_rSource;
+    }
+
+
+    void SAL_CALL SingleColorPanel::disposing()
+    {
+        ::osl::MutexGuard aGuard( m_aMutex );
+        if ( !m_xWindow.is() )
+            // already disposed
+            return;
+        m_xWindow->removePaintListener( this );
+        try
+        {
+            Reference< XComponent > xWindowComp( m_xWindow, UNO_QUERY_THROW );
+            xWindowComp->dispose();
+        }
+        catch( const Exception& )
+        {
+        }
+        m_xWindow.clear();
+    }
+
+    PanelUIElement::PanelUIElement( const Reference< XComponentContext >& i_rContext, const Reference< XWindow >& i_rParentWindow,
+        const OUString& i_rResourceURL, const ::sal_Int32 i_nPanelColor )
+        :PanelUIElement_Base( m_aMutex )
+        ,m_sResourceURL( i_rResourceURL )
+        ,m_xToolPanel( new SingleColorPanel( i_rContext, i_rParentWindow, i_nPanelColor ) )
+    {
+    }
+
+
+    PanelUIElement::~PanelUIElement()
+    {
+    }
+
+
+    Reference< XFrame > SAL_CALL PanelUIElement::getFrame() throw (RuntimeException)
+    {
+        // TODO
+        return NULL;
+    }
+
+
+    OUString SAL_CALL PanelUIElement::getResourceURL() throw (RuntimeException)
+    {
+        return m_sResourceURL;
+    }
+
+
+    ::sal_Int16 SAL_CALL PanelUIElement::getType() throw (RuntimeException)
+    {
+        return UIElementType::TOOLPANEL;
+    }
+
+
+    Reference< XInterface > SAL_CALL PanelUIElement::getRealInterface(  ) throw (RuntimeException)
+    {
+        ::osl::MutexGuard aGuard( m_aMutex );
+        if ( !m_xToolPanel.is() )
+            throw DisposedException();
+        return m_xToolPanel;
+    }
+
+
+    void SAL_CALL PanelUIElement::disposing()
+    {
+        Reference< XComponent > xPanelComponent( m_xToolPanel, UNO_QUERY_THROW );
+        m_xToolPanel.clear();
+        xPanelComponent->dispose();
+    }
+
+
+} } // namespace sd::colortoolpanel
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */