1 files changed, 165 insertions, 0 deletions
diff --git a/vcl/ios/iosinst.cxx b/vcl/ios/iosinst.cxx
new file mode 100644
index 000000000..a9fa27e5e
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+++ b/vcl/ios/iosinst.cxx
@@ -0,0 +1,165 @@
+/* -*- 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 <premac.h>
+#include <UIKit/UIKit.h>
+#include <postmac.h>
+
+#include "ios/iosinst.hxx"
+#include "headless/svpdummies.hxx"
+#include <osx/saldata.hxx>
+#include "quartz/utils.h"
+#include <vcl/layout.hxx>
+#include <vcl/settings.hxx>
+
+// Totally wrong of course but doesn't seem to harm much in the iOS app.
+static int viewWidth = 1, viewHeight = 1;
+
+void IosSalInstance::GetWorkArea( tools::Rectangle& rRect )
+{
+    rRect = tools::Rectangle( Point( 0, 0 ),
+                       Size( viewWidth, viewHeight ) );
+}
+
+IosSalInstance *IosSalInstance::getInstance()
+{
+    if (!ImplGetSVData())
+        return NULL;
+    return static_cast<IosSalInstance *>(GetSalInstance());
+}
+
+IosSalInstance::IosSalInstance( std::unique_ptr<SalYieldMutex> pMutex )
+    : SvpSalInstance( std::move(pMutex) )
+{
+}
+
+IosSalInstance::~IosSalInstance()
+{
+}
+
+class IosSalSystem : public SvpSalSystem {
+public:
+    IosSalSystem() : SvpSalSystem() {}
+    virtual ~IosSalSystem() {}
+    virtual int ShowNativeDialog( const OUString& rTitle,
+                                  const OUString& rMessage,
+                                  const std::vector< OUString >& rButtons );
+};
+
+SalSystem *IosSalInstance::CreateSalSystem()
+{
+    return new IosSalSystem();
+}
+
+class IosSalFrame : public SvpSalFrame
+{
+public:
+    IosSalFrame( IosSalInstance *pInstance,
+                     SalFrame           *pParent,
+                     SalFrameStyleFlags  nSalFrameStyle)
+        : SvpSalFrame( pInstance, pParent, nSalFrameStyle )
+    {
+        if (pParent == NULL && viewWidth > 1 && viewHeight > 1)
+            SetPosSize(0, 0, viewWidth, viewHeight, SAL_FRAME_POSSIZE_WIDTH | SAL_FRAME_POSSIZE_HEIGHT);
+    }
+
+    virtual void GetWorkArea( tools::Rectangle& rRect ) override
+    {
+        IosSalInstance::getInstance()->GetWorkArea( rRect );
+    }
+
+    virtual void ShowFullScreen( bool, sal_Int32 ) override
+    {
+        SetPosSize( 0, 0, viewWidth, viewHeight,
+                    SAL_FRAME_POSSIZE_WIDTH | SAL_FRAME_POSSIZE_HEIGHT );
+    }
+
+    virtual void UpdateSettings( AllSettings &rSettings ) override
+    {
+        // Clobber the UI fonts
+        vcl::Font aFont( "Helvetica", Size( 0, 10 ) );
+
+        StyleSettings aStyleSet = rSettings.GetStyleSettings();
+        aStyleSet.SetAppFont( aFont );
+        aStyleSet.SetHelpFont( aFont );
+        aStyleSet.SetMenuFont( aFont );
+        aStyleSet.SetToolFont( aFont );
+        aStyleSet.SetLabelFont( aFont );
+        aStyleSet.SetRadioCheckFont( aFont );
+        aStyleSet.SetPushButtonFont( aFont );
+        aStyleSet.SetFieldFont( aFont );
+        aStyleSet.SetIconFont( aFont );
+        aStyleSet.SetTabFont( aFont );
+        aStyleSet.SetGroupFont( aFont );
+
+        Color aBackgroundColor( 0xff, 0xff, 0xff );
+        aStyleSet.BatchSetBackgrounds( aBackgroundColor, false );
+        aStyleSet.SetMenuColor( aBackgroundColor );
+        aStyleSet.SetMenuBarColor( aBackgroundColor );
+        aStyleSet.SetDialogColor( aBackgroundColor );
+
+        rSettings.SetStyleSettings( aStyleSet );
+    }
+};
+
+SalFrame *IosSalInstance::CreateChildFrame( SystemParentData* pParent, SalFrameStyleFlags nStyle )
+{
+    pParent = NULL;
+    return new IosSalFrame( this, NULL, nStyle );
+}
+
+SalFrame *IosSalInstance::CreateFrame( SalFrame* pParent, SalFrameStyleFlags nStyle )
+{
+    return new IosSalFrame( this, pParent, nStyle );
+}
+
+SalData::SalData() :
+    mpFontList( 0 ),
+    mxRGBSpace( CGColorSpaceCreateDeviceRGB() ),
+    mxGraySpace( CGColorSpaceCreateDeviceGray() )
+{
+}
+
+SalData::~SalData()
+{
+    CGColorSpaceRelease(mxRGBSpace);
+    CGColorSpaceRelease(mxGraySpace);
+}
+
+void SalData::ensureThreadAutoreleasePool() {}
+
+extern "C" SalInstance *create_SalInstance()
+{
+    IosSalInstance* pInstance = new IosSalInstance( std::make_unique<SvpSalYieldMutex>() );
+    new SvpSalData(pInstance);
+    return pInstance;
+}
+
+int IosSalSystem::ShowNativeDialog( const OUString& rTitle,
+                                    const OUString& rMessage,
+                                    const std::vector< OUString >& rButtons )
+{
+    (void)rButtons;
+
+    NSLog(@"%@: %@", CreateNSString(rTitle), CreateNSString(rMessage));
+
+    return 0;
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */