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, 161 insertions, 0 deletions

diff --git a/svtools/source/dialogs/colrdlg.cxx b/svtools/source/dialogs/colrdlg.cxx
new file mode 100644
index 000000000..27008ccfc
--- /dev/null
+++ b/svtools/source/dialogs/colrdlg.cxx
@@ -0,0 +1,161 @@
+/* -*- 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 <com/sun/star/awt/XWindow.hpp>
+#include <com/sun/star/beans/XPropertyAccess.hpp>
+#include <com/sun/star/ui/dialogs/ExecutableDialogResults.hpp>
+#include <com/sun/star/ui/dialogs/XExecutableDialog.hpp>
+#include <com/sun/star/cui/AsynchronousColorPicker.hpp>
+#include <com/sun/star/cui/ColorPicker.hpp>
+
+#include <comphelper/processfactory.hxx>
+#include <comphelper/propertyvalue.hxx>
+
+#include <svtools/colrdlg.hxx>
+#include <svtools/dialogclosedlistener.hxx>
+#include <vcl/weld.hxx>
+#include <osl/diagnose.h>
+
+using namespace ::com::sun::star::uno;
+using namespace ::com::sun::star::lang;
+using namespace ::com::sun::star::beans;
+using namespace ::com::sun::star::ui::dialogs;
+
+const OUStringLiteral sColor = u"Color";
+
+SvColorDialog::SvColorDialog()
+    : meMode(svtools::ColorPickerMode::Select)
+{
+}
+
+SvColorDialog::~SvColorDialog()
+{
+}
+void SvColorDialog::SetColor( const Color& rColor )
+{
+    maColor = rColor;
+}
+
+void SvColorDialog::SetMode( svtools::ColorPickerMode eMode )
+{
+    meMode = eMode;
+}
+
+short SvColorDialog::Execute(weld::Window* pParent)
+{
+    short ret = 0;
+    try
+    {
+        Reference< XComponentContext > xContext( ::comphelper::getProcessComponentContext() );
+
+        Reference<css::awt::XWindow> xParent;
+        if (pParent)
+            xParent = pParent->GetXWindow();
+
+        Reference< XExecutableDialog > xDialog = css::cui::ColorPicker::createWithParent(xContext, xParent);
+        Reference< XPropertyAccess > xPropertyAccess( xDialog, UNO_QUERY_THROW );
+
+        Sequence< PropertyValue > props{
+            comphelper::makePropertyValue(OUString( sColor ), maColor),
+            comphelper::makePropertyValue("Mode", static_cast<sal_Int16>(meMode))
+        };
+
+        xPropertyAccess->setPropertyValues( props );
+
+        ret = xDialog->execute();
+
+        if( ret )
+        {
+            props = xPropertyAccess->getPropertyValues();
+            for( const auto& rProp : std::as_const(props) )
+            {
+                if( rProp.Name == sColor )
+                {
+                    rProp.Value >>= maColor;
+                }
+            }
+        }
+    }
+    catch(Exception&)
+    {
+        OSL_ASSERT(false);
+    }
+
+    return ret;
+}
+
+void SvColorDialog::ExecuteAsync(weld::Window* pParent, const std::function<void(sal_Int32)>& func)
+{
+    m_aResultFunc = func;
+
+    try
+    {
+        Reference< XComponentContext > xContext( ::comphelper::getProcessComponentContext() );
+
+        Reference<css::awt::XWindow> xParent;
+        if (pParent)
+            xParent = pParent->GetXWindow();
+
+        mxDialog = css::cui::AsynchronousColorPicker::createWithParent(xContext, xParent);
+        Reference< XPropertyAccess > xPropertyAccess( mxDialog, UNO_QUERY_THROW );
+
+        Sequence< PropertyValue > props{
+            comphelper::makePropertyValue(OUString( sColor ), maColor),
+            comphelper::makePropertyValue("Mode", static_cast<sal_Int16>(meMode))
+        };
+
+        xPropertyAccess->setPropertyValues( props );
+
+        rtl::Reference< ::svt::DialogClosedListener > pListener = new ::svt::DialogClosedListener();
+        pListener->SetDialogClosedLink( LINK( this, SvColorDialog, DialogClosedHdl ) );
+
+        mxDialog->startExecuteModal( pListener );
+    }
+    catch(Exception&)
+    {
+        OSL_ASSERT(false);
+    }
+}
+
+IMPL_LINK( SvColorDialog, DialogClosedHdl, css::ui::dialogs::DialogClosedEvent*, pEvent, void )
+{
+    sal_Int32 nResult = 0;
+    sal_Int16 nDialogRet = pEvent->DialogResult;
+    if( nDialogRet == ExecutableDialogResults::OK )
+    {
+        nResult = RET_OK;
+
+        Reference< XPropertyAccess > xPropertyAccess( mxDialog, UNO_QUERY_THROW );
+        Sequence< PropertyValue > props = xPropertyAccess->getPropertyValues();
+
+        for( const auto& rProp : std::as_const(props) )
+        {
+            if( rProp.Name == sColor )
+            {
+                rProp.Value >>= maColor;
+            }
+        }
+    }
+
+    m_aResultFunc(nResult);
+    mxDialog.clear();
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */