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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:06:44 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:06:44 +0000
commited5640d8b587fbcfed7dd7967f3de04b37a76f26 (patch)
tree7a5f7c6c9d02226d7471cb3cc8fbbf631b415303 /vcl/source/window/tabdlg.cxx
parentInitial commit. (diff)
downloadlibreoffice-ed5640d8b587fbcfed7dd7967f3de04b37a76f26.tar.xz
libreoffice-ed5640d8b587fbcfed7dd7967f3de04b37a76f26.zip
Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'vcl/source/window/tabdlg.cxx')
-rw-r--r--vcl/source/window/tabdlg.cxx184
1 files changed, 184 insertions, 0 deletions
diff --git a/vcl/source/window/tabdlg.cxx b/vcl/source/window/tabdlg.cxx
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+++ b/vcl/source/window/tabdlg.cxx
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+/* -*- 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/toolkit/fixed.hxx>
+#include <vcl/layout.hxx>
+#include <vcl/tabctrl.hxx>
+#include <vcl/toolkit/tabdlg.hxx>
+#include <vcl/tabpage.hxx>
+
+void TabDialog::ImplInitTabDialogData()
+{
+ mpFixedLine = nullptr;
+ mbPosControls = true;
+}
+
+void TabDialog::ImplPosControls()
+{
+ if (isLayoutEnabled())
+ return;
+
+ Size aCtrlSize( IMPL_MINSIZE_BUTTON_WIDTH, IMPL_MINSIZE_BUTTON_HEIGHT );
+ tools::Long nDownCtrl = 0;
+ tools::Long nOffY = 0;
+ vcl::Window* pTabControl = nullptr;
+
+ vcl::Window* pChild = GetWindow( GetWindowType::FirstChild );
+ while ( pChild )
+ {
+ if ( pChild->IsVisible() )
+ {
+ if (pChild->GetType() == WindowType::TABCONTROL || isContainerWindow(*pChild))
+ pTabControl = pChild;
+ else if ( pTabControl )
+ {
+ Size aOptimalSize(pChild->get_preferred_size());
+ tools::Long nTxtWidth = aOptimalSize.Width();
+ if ( nTxtWidth > aCtrlSize.Width() )
+ aCtrlSize.setWidth( nTxtWidth );
+ tools::Long nTxtHeight = aOptimalSize.Height();
+ if ( nTxtHeight > aCtrlSize.Height() )
+ aCtrlSize.setHeight( nTxtHeight );
+ nDownCtrl++;
+ }
+ else
+ {
+ tools::Long nHeight = pChild->GetSizePixel().Height();
+ if ( nHeight > nOffY )
+ nOffY = nHeight;
+ }
+ }
+
+ pChild = pChild->GetWindow( GetWindowType::Next );
+ }
+
+ // do we have a TabControl ?
+ if ( pTabControl )
+ {
+ // adapt offset for other controls by an extra distance
+ if ( nOffY )
+ nOffY += IMPL_DIALOG_BAR_OFFSET*2 + 2;
+
+ Point aTabOffset( IMPL_DIALOG_OFFSET, IMPL_DIALOG_OFFSET+nOffY );
+
+ if (isContainerWindow(*pTabControl))
+ pTabControl->SetSizePixel(pTabControl->get_preferred_size());
+
+ Size aTabSize = pTabControl->GetSizePixel();
+
+ Size aDlgSize( aTabSize.Width() + IMPL_DIALOG_OFFSET*2,
+ aTabSize.Height() + IMPL_DIALOG_OFFSET*2 + nOffY );
+
+ // adapt positioning
+ pTabControl->SetPosPixel( aTabOffset );
+
+ // position all other Children
+ bool bTabCtrl = false;
+ int nLines = 0;
+ tools::Long nX;
+ tools::Long nY = aDlgSize.Height();
+ tools::Long nTopX = IMPL_DIALOG_OFFSET;
+
+ // all buttons are right aligned under Windows 95
+ nX = IMPL_DIALOG_OFFSET;
+ tools::Long nCtrlBarWidth = ((aCtrlSize.Width()+IMPL_DIALOG_OFFSET)*nDownCtrl)-IMPL_DIALOG_OFFSET;
+ if ( nCtrlBarWidth <= aTabSize.Width() )
+ nX = aTabSize.Width() - nCtrlBarWidth + IMPL_DIALOG_OFFSET;
+
+ vcl::Window* pChild2 = GetWindow( GetWindowType::FirstChild );
+ while ( pChild2 )
+ {
+ if ( pChild2->IsVisible() )
+ {
+ if ( pChild2 == pTabControl )
+ bTabCtrl = true;
+ else if ( bTabCtrl )
+ {
+ if ( !nLines )
+ nLines = 1;
+
+ if ( nX+aCtrlSize.Width()-IMPL_DIALOG_OFFSET > aTabSize.Width() )
+ {
+ nY += aCtrlSize.Height()+IMPL_DIALOG_OFFSET;
+ nX = IMPL_DIALOG_OFFSET;
+ nLines++;
+ }
+
+ pChild2->SetPosSizePixel( Point( nX, nY ), aCtrlSize );
+ nX += aCtrlSize.Width()+IMPL_DIALOG_OFFSET;
+ }
+ else
+ {
+ Size aChildSize = pChild2->GetSizePixel();
+ pChild2->SetPosPixel( Point( nTopX, (nOffY-aChildSize.Height())/2 ) );
+ nTopX += aChildSize.Width()+2;
+ }
+ }
+
+ pChild2 = pChild2->GetWindow( GetWindowType::Next );
+ }
+
+ aDlgSize.AdjustHeight(nLines * (aCtrlSize.Height()+IMPL_DIALOG_OFFSET) );
+ SetOutputSizePixel( aDlgSize );
+ }
+
+ // store offset
+ if ( nOffY )
+ {
+ Size aDlgSize = GetOutputSizePixel();
+ if ( !mpFixedLine )
+ mpFixedLine = VclPtr<FixedLine>::Create( this );
+ mpFixedLine->SetPosSizePixel( Point( 0, nOffY ),
+ Size( aDlgSize.Width(), 2 ) );
+ mpFixedLine->Show();
+ }
+
+ mbPosControls = false;
+}
+
+TabDialog::TabDialog( vcl::Window* pParent, WinBits nStyle ) :
+ Dialog( WindowType::TABDIALOG )
+{
+ ImplInitTabDialogData();
+ ImplInitDialog( pParent, nStyle );
+}
+
+TabDialog::~TabDialog()
+{
+ disposeOnce();
+}
+
+void TabDialog::dispose()
+{
+ mpFixedLine.disposeAndClear();
+ Dialog::dispose();
+}
+
+void TabDialog::StateChanged( StateChangedType nType )
+{
+ if ( nType == StateChangedType::InitShow )
+ {
+ // Calculate the Layout only for the initialized state
+ if ( mbPosControls )
+ ImplPosControls();
+ }
+ Dialog::StateChanged( nType );
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */