Make class HexColorControl global

Change-Id: I755e5aab5425d5d136d5fe7c75706a93cf4559ae
Reviewed-on: https://gerrit.libreoffice.org/25665
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Katarina Behrens <Katarina.Behrens@cib.de>

1 files changed, 129 insertions, 0 deletions

diff --git a/svx/source/dialog/hexcolorcontrol.cxx b/svx/source/dialog/hexcolorcontrol.cxx
new file mode 100644
index 000000000000..5cf5db04eafb
--- /dev/null
+++ b/svx/source/dialog/hexcolorcontrol.cxx
@@ -0,0 +1,129 @@
+/* -*- 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 <svx/hexcolorcontrol.hxx>
+
+HexColorControl::HexColorControl( vcl::Window* pParent, WinBits nStyle )
+    : Edit(pParent, nStyle)
+{
+    SetMaxTextLen( 6 );
+}
+
+VCL_BUILDER_FACTORY_ARGS(HexColorControl, WB_BORDER)
+
+void HexColorControl::SetColor(sal_Int32 nColor)
+{
+    OUStringBuffer aBuffer;
+    sax::Converter::convertColor(aBuffer, nColor);
+    SetText(aBuffer.makeStringAndClear().copy(1));
+}
+
+sal_Int32 HexColorControl::GetColor()
+{
+    sal_Int32 nColor = -1;
+
+    OUString aStr("#");
+    aStr += GetText();
+    sal_Int32 nLen = aStr.getLength();
+
+    if (nLen < 7)
+    {
+        static const sal_Char* pNullStr = "000000";
+        aStr += OUString::createFromAscii( &pNullStr[nLen-1] );
+    }
+
+    sax::Converter::convertColor(nColor, aStr);
+
+    if (nColor == -1)
+        SetControlBackground(Color(COL_RED));
+    else
+        SetControlBackground();
+
+    return nColor;
+}
+
+bool HexColorControl::PreNotify( NotifyEvent& rNEvt )
+{
+    if ( (rNEvt.GetType() == MouseNotifyEvent::KEYINPUT) && !rNEvt.GetKeyEvent()->GetKeyCode().IsMod2() )
+    {
+        if ( ImplProcessKeyInput( *rNEvt.GetKeyEvent() ) )
+            return true;
+    }
+
+    return Edit::PreNotify( rNEvt );
+}
+
+void HexColorControl::Paste()
+{
+    css::uno::Reference<css::datatransfer::clipboard::XClipboard> aClipboard(GetClipboard());
+    if (aClipboard.is())
+    {
+        css::uno::Reference<css::datatransfer::XTransferable> xDataObj;
+
+        try
+        {
+            SolarMutexReleaser aReleaser;
+            xDataObj = aClipboard->getContents();
+        }
+        catch (const css::uno::Exception&)
+        {
+        }
+
+        if (xDataObj.is())
+        {
+            css::datatransfer::DataFlavor aFlavor;
+            SotExchange::GetFormatDataFlavor(SotClipboardFormatId::STRING, aFlavor);
+            try
+            {
+                css::uno::Any aData = xDataObj->getTransferData(aFlavor);
+                OUString aText;
+                aData >>= aText;
+
+                if( !aText.isEmpty() && aText.startsWith( "#" ) )
+                    aText = aText.copy(1);
+
+                if( aText.getLength() > 6 )
+                    aText = aText.copy( 0, 6 );
+
+                SetText(aText);
+            }
+            catch(const css::uno::Exception&)
+            {}
+        }
+    }
+}
+
+bool HexColorControl::ImplProcessKeyInput( const KeyEvent& rKEv )
+{
+    const vcl::KeyCode& rKeyCode = rKEv.GetKeyCode();
+
+    if( rKeyCode.GetGroup() == KEYGROUP_ALPHA && !rKeyCode.IsMod1() && !rKeyCode.IsMod2() )
+    {
+        if( (rKeyCode.GetCode() < KEY_A) || (rKeyCode.GetCode() > KEY_F) )
+            return true;
+    }
+    else if( rKeyCode.GetGroup() == KEYGROUP_NUM )
+    {
+        if( rKeyCode.IsShift() )
+            return true;
+    }
+    return false;
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */