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, 215 insertions, 0 deletions

diff --git a/sd/workben/custompanel/ctp_panel.cxx b/sd/workben/custompanel/ctp_panel.cxx
new file mode 100644
index 000000000..170aee369
--- /dev/null
+++ b/sd/workben/custompanel/ctp_panel.cxx
@@ -0,0 +1,215 @@
+/* -*- 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/drawing/framework/XPane.hpp>
+#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 <tools/diagnose_ex.h>
+
+namespace sd::colortoolpanel
+{
+
+    using ::com::sun::star::uno::Reference;
+    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::drawing::framework::XConfigurationController;
+    using ::com::sun::star::drawing::framework::XResourceId;
+    using ::com::sun::star::uno::XComponentContext;
+    using ::com::sun::star::drawing::framework::XPane;
+    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;
+
+    namespace WindowAttribute = ::com::sun::star::awt::WindowAttribute;
+    namespace PosSize = ::com::sun::star::awt::PosSize;
+
+    //= helpers
+
+    namespace
+    {
+        Reference< XWindow > lcl_createPlainWindow_nothrow( const Reference< XComponentContext >& i_rContext,
+            const Reference< XWindowPeer >& i_rParentWindow )
+        {
+            try
+            {
+                ENSURE_OR_THROW( 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& )
+            {
+                DBG_UNHANDLED_EXCEPTION("sd");
+            }
+            return NULL;
+        }
+    }
+
+    //= class SingleColorPanel
+
+    SingleColorPanel::SingleColorPanel( const Reference< XComponentContext >& i_rContext,
+            const Reference< XConfigurationController >& i_rConfigController, const Reference< XResourceId >& i_rResourceId )
+        :SingleColorPanel_Base( m_aMutex )
+        ,m_xContext( i_rContext )
+        ,m_xResourceId( i_rResourceId )
+        ,m_xWindow()
+    {
+        ENSURE_OR_THROW( i_rConfigController.is(), "invalid configuration controller" );
+        ENSURE_OR_THROW( m_xResourceId.is(), "invalid resource id" );
+
+        // retrieve the parent window for our to-be-created pane window
+        Reference< XWindow > xParentWindow;
+        Reference< XWindowPeer > xParentPeer;
+        try
+        {
+            Reference< XResource > xAnchor( i_rConfigController->getResource( m_xResourceId->getAnchor() ), UNO_SET_THROW );
+            Reference< XPane > xAnchorPane( xAnchor, UNO_QUERY_THROW );
+            xParentWindow.set( xAnchorPane->getWindow(), UNO_SET_THROW );
+            xParentPeer.set( xParentWindow, UNO_QUERY_THROW );
+        }
+        catch( const Exception& )
+        {
+            DBG_UNHANDLED_EXCEPTION("sd");
+        }
+        osl_atomic_increment( &m_refCount );
+        if ( xParentWindow.is() )
+        {
+            m_xWindow = lcl_createPlainWindow_nothrow( m_xContext, xParentPeer );
+            m_xWindow->addPaintListener( this );
+            if ( m_xWindow.is() )
+            {
+                const Rectangle aPanelAnchorSize( xParentWindow->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.get() )
+            throw DisposedException( OUString(), *this );
+        return m_xWindow;
+    }
+
+    Reference< XAccessible > SAL_CALL SingleColorPanel::createAccessible( const Reference< XAccessible >& i_rParentAccessible ) throw (RuntimeException)
+    {
+        (void)i_rParentAccessible;
+        return Reference< XAccessible >( m_xWindow, UNO_QUERY );
+        // TODO: this is, strictly, not correct, as we ignore i_ParentAccessible here. If you are not doing a sample
+        // extension only, you'll want to do this correctly...
+    }
+
+    Reference< XResourceId > SAL_CALL SingleColorPanel::getResourceId(  ) throw (RuntimeException)
+    {
+        ::osl::MutexGuard aGuard( m_aMutex );
+        if ( !m_xWindow.is() )
+            throw DisposedException( OUString(), *this );
+        return m_xResourceId;
+    }
+
+    sal_Bool SAL_CALL SingleColorPanel::isAnchorOnly(  ) throw (RuntimeException)
+    {
+        ::osl::MutexGuard aGuard( m_aMutex );
+        if ( !m_xWindow.is() )
+            throw DisposedException( OUString(), *this );
+        return sal_False;
+    }
+
+    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( 0x80 << 8 );
+            xGraphics->setLineColor( 0x80 << 16 );
+
+            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& )
+        {
+            DBG_UNHANDLED_EXCEPTION("sd");
+        }
+    }
+
+    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& )
+        {
+            DBG_UNHANDLED_EXCEPTION("sd");
+        }
+        m_xWindow.clear();
+    }
+
+} } // namespace sd::colortoolpanel
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */