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, 241 insertions, 0 deletions

diff --git a/extensions/source/bibliography/bibcont.cxx b/extensions/source/bibliography/bibcont.cxx
new file mode 100644
index 000000000..7c24b0fb3
--- /dev/null
+++ b/extensions/source/bibliography/bibcont.cxx
@@ -0,0 +1,241 @@
+/* -*- 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 <vcl/event.hxx>
+#include "bibconfig.hxx"
+
+
+#include "bibcont.hxx"
+
+
+BibShortCutHandler::~BibShortCutHandler()
+{
+}
+
+bool BibShortCutHandler::HandleShortCutKey( const KeyEvent& )
+{
+    return false;
+}
+
+
+BibWindow::BibWindow( vcl::Window* pParent, WinBits nStyle ) : Window( pParent, nStyle ), BibShortCutHandler( this )
+{
+}
+
+BibWindow::~BibWindow()
+{
+}
+
+
+BibSplitWindow::BibSplitWindow( vcl::Window* pParent, WinBits nStyle ) : SplitWindow( pParent, nStyle ), BibShortCutHandler( this )
+{
+}
+
+using namespace ::com::sun::star;
+using namespace ::com::sun::star::uno;
+
+//split window size is a percent value
+#define WIN_MIN_HEIGHT 10
+#define WIN_STEP_SIZE 5
+
+BibWindowContainer::BibWindowContainer( vcl::Window* pParent, BibShortCutHandler* pChildWin ) :
+        BibWindow( pParent, WB_3DLOOK ),
+        pChild( pChildWin )
+{
+    if(pChild!=nullptr)
+    {
+        vcl::Window* pChildWindow = GetChild();
+        pChildWindow->SetParent(this);
+        pChildWindow->Show();
+        pChildWindow->SetPosPixel(Point(0,0));
+    }
+}
+
+BibWindowContainer::~BibWindowContainer()
+{
+    disposeOnce();
+}
+
+void BibWindowContainer::dispose()
+{
+    if( pChild )
+    {
+        VclPtr<vcl::Window> pDel = GetChild();
+        pChild = nullptr;          // prevents GetFocus for child while deleting!
+        pDel.disposeAndClear();
+    }
+    vcl::Window::dispose();
+}
+
+void BibWindowContainer::Resize()
+{
+    if( pChild )
+        GetChild()->SetSizePixel( GetOutputSizePixel() );
+}
+
+void BibWindowContainer::GetFocus()
+{
+    if( pChild )
+        GetChild()->GrabFocus();
+}
+
+bool BibWindowContainer::HandleShortCutKey( const KeyEvent& rKeyEvent )
+{
+    return pChild && pChild->HandleShortCutKey( rKeyEvent );
+}
+
+
+BibBookContainer::BibBookContainer(vcl::Window* pParent):
+    BibSplitWindow(pParent,WB_3DLOOK),
+    pTopWin(nullptr),
+    pBottomWin(nullptr),
+    aIdle("extensions BibBookContainer Split Idle")
+{
+    pBibMod = OpenBibModul();
+    aIdle.SetInvokeHandler(LINK( this, BibBookContainer, SplitHdl));
+    aIdle.SetPriority(TaskPriority::LOWEST);
+}
+
+BibBookContainer::~BibBookContainer()
+{
+    disposeOnce();
+}
+
+void BibBookContainer::dispose()
+{
+    if( pTopWin )
+    {
+        VclPtr<vcl::Window> pDel = pTopWin;
+        pTopWin = nullptr;         // prevents GetFocus for child while deleting!
+        pDel.disposeAndClear();
+    }
+
+    if( pBottomWin )
+    {
+        VclPtr<vcl::Window> pDel = pBottomWin;
+        pBottomWin = nullptr;      // prevents GetFocus for child while deleting!
+        pDel.disposeAndClear();
+    }
+
+    CloseBibModul( pBibMod );
+    pTopWin.clear();
+    pBottomWin.clear();
+    BibSplitWindow::dispose();
+}
+
+void BibBookContainer::Split()
+{
+    aIdle.Start();
+}
+IMPL_LINK_NOARG( BibBookContainer, SplitHdl, Timer*, void)
+{
+    tools::Long nSize= GetItemSize( TOP_WINDOW);
+    BibConfig* pConfig = BibModul::GetConfig();
+    pConfig->setBeamerSize(nSize);
+    nSize = GetItemSize( BOTTOM_WINDOW);
+    pConfig->setViewSize(nSize);
+}
+
+void BibBookContainer::createTopFrame( BibShortCutHandler* pWin )
+{
+    if(pTopWin)
+    {
+        RemoveItem(TOP_WINDOW);
+        pTopWin.disposeAndClear();
+    }
+    pTopWin=VclPtr<BibWindowContainer>::Create(this,pWin);
+    pTopWin->Show();
+    BibConfig* pConfig = BibModul::GetConfig();
+    tools::Long nSize = pConfig->getBeamerSize();
+    InsertItem(TOP_WINDOW, pTopWin, nSize, 1, 0, SplitWindowItemFlags::PercentSize  );
+
+}
+
+void BibBookContainer::createBottomFrame( BibShortCutHandler* pWin )
+{
+    if(pBottomWin)
+    {
+        RemoveItem(BOTTOM_WINDOW);
+        pBottomWin.disposeAndClear();
+    }
+
+    pBottomWin=VclPtr<BibWindowContainer>::Create(this,pWin);
+
+    BibConfig* pConfig = BibModul::GetConfig();
+    tools::Long nSize = pConfig->getViewSize();
+    InsertItem(BOTTOM_WINDOW, pBottomWin, nSize, 1, 0, SplitWindowItemFlags::PercentSize  );
+
+}
+
+void BibBookContainer::GetFocus()
+{
+    if( pBottomWin )
+        pBottomWin->GrabFocus();
+}
+
+bool BibBookContainer::PreNotify( NotifyEvent& rNEvt )
+{
+    bool bHandled = false;
+    if( MouseNotifyEvent::KEYINPUT == rNEvt.GetType()  )
+    {
+        const KeyEvent* pKEvt = rNEvt.GetKeyEvent();
+        const vcl::KeyCode aKeyCode = pKEvt->GetKeyCode();
+        sal_uInt16 nKey = aKeyCode.GetCode();
+        const sal_uInt16 nModifier = aKeyCode.GetModifier();
+
+        if( KEY_MOD2 == nModifier )
+        {
+            if( KEY_UP == nKey || KEY_DOWN == nKey )
+            {
+                if(pTopWin && pBottomWin)
+                {
+                    sal_uInt16 nFirstWinId = KEY_UP == nKey ? TOP_WINDOW : BOTTOM_WINDOW;
+                    sal_uInt16 nSecondWinId = KEY_UP == nKey ? BOTTOM_WINDOW : TOP_WINDOW;
+                    tools::Long nHeight = GetItemSize( nFirstWinId );
+                    nHeight -= WIN_STEP_SIZE;
+                    if(nHeight < WIN_MIN_HEIGHT)
+                        nHeight = WIN_MIN_HEIGHT;
+                    SetItemSize( nFirstWinId, nHeight );
+                    SetItemSize( nSecondWinId, 100 - nHeight );
+                }
+                bHandled = true;
+            }
+            else if( pKEvt->GetCharCode() && HandleShortCutKey( *pKEvt ) )
+                bHandled = true;
+        }
+    }
+
+    return bHandled;
+}
+
+bool BibBookContainer::HandleShortCutKey( const KeyEvent& rKeyEvent )
+{
+    bool bRet = false;
+
+    if( pTopWin )
+        bRet = pTopWin->HandleShortCutKey( rKeyEvent );
+
+    if( !bRet && pBottomWin )
+        bRet = pBottomWin->HandleShortCutKey( rKeyEvent );
+
+    return bRet;
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */