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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 /toolkit/source/controls/filectrl.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 'toolkit/source/controls/filectrl.cxx')
-rw-r--r--toolkit/source/controls/filectrl.cxx244
1 files changed, 244 insertions, 0 deletions
diff --git a/toolkit/source/controls/filectrl.cxx b/toolkit/source/controls/filectrl.cxx
new file mode 100644
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+++ b/toolkit/source/controls/filectrl.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 <controls/filectrl.hxx>
+
+#include <com/sun/star/ui/dialogs/FilePicker.hpp>
+#include <com/sun/star/ui/dialogs/TemplateDescription.hpp>
+#include <comphelper/processfactory.hxx>
+#include <osl/file.h>
+#include <svl/svlresid.hxx>
+#include <svl/svl.hrc>
+#include <tools/diagnose_ex.h>
+#include <tools/urlobj.hxx>
+#include <vcl/toolkit/edit.hxx>
+
+using namespace ::com::sun::star::uno;
+using namespace ::com::sun::star::lang;
+using namespace ::com::sun::star::ui;
+
+
+FileControl::FileControl( vcl::Window* pParent, WinBits nStyle ) :
+ Window( pParent, nStyle|WB_DIALOGCONTROL ),
+ maEdit( VclPtr<Edit>::Create(this, (nStyle&(~WB_BORDER))|WB_NOTABSTOP) ),
+ maButton( VclPtr<PushButton>::Create( this, (nStyle&(~WB_BORDER))|WB_NOLIGHTBORDER|WB_NOPOINTERFOCUS|WB_NOTABSTOP ) ),
+ maButtonText( SvlResId(STR_FILECTRL_BUTTONTEXT) ),
+ mnInternalFlags( FileControlMode_Internal::ORIGINALBUTTONTEXT )
+{
+ maButton->SetClickHdl( LINK( this, FileControl, ButtonHdl ) );
+
+ maButton->Show();
+ maEdit->Show();
+
+ SetCompoundControl( true );
+
+ SetStyle( ImplInitStyle( GetStyle() ) );
+}
+
+
+WinBits FileControl::ImplInitStyle( WinBits nStyle )
+{
+ if ( !( nStyle & WB_NOTABSTOP ) )
+ {
+ maEdit->SetStyle( (maEdit->GetStyle()|WB_TABSTOP)&(~WB_NOTABSTOP) );
+ maButton->SetStyle( (maButton->GetStyle()|WB_TABSTOP)&(~WB_NOTABSTOP) );
+ }
+ else
+ {
+ maEdit->SetStyle( (maEdit->GetStyle()|WB_NOTABSTOP)&(~WB_TABSTOP) );
+ maButton->SetStyle( (maButton->GetStyle()|WB_NOTABSTOP)&(~WB_TABSTOP) );
+ }
+
+ const WinBits nAlignmentStyle = ( WB_TOP | WB_VCENTER | WB_BOTTOM );
+ maEdit->SetStyle( ( maEdit->GetStyle() & ~nAlignmentStyle ) | ( nStyle & nAlignmentStyle ) );
+
+ if ( !(nStyle & WB_NOGROUP) )
+ nStyle |= WB_GROUP;
+
+ if ( !(nStyle & WB_NOBORDER ) )
+ nStyle |= WB_BORDER;
+
+ nStyle &= ~WB_TABSTOP;
+
+ return nStyle;
+}
+
+
+FileControl::~FileControl()
+{
+ disposeOnce();
+}
+
+void FileControl::dispose()
+{
+ maEdit.disposeAndClear();
+ maButton.disposeAndClear();
+ Window::dispose();
+}
+
+void FileControl::SetText( const OUString& rStr )
+{
+ maEdit->SetText( rStr );
+}
+
+
+OUString FileControl::GetText() const
+{
+ return maEdit->GetText();
+}
+
+
+void FileControl::StateChanged( StateChangedType nType )
+{
+ if ( nType == StateChangedType::Enable )
+ {
+ maEdit->Enable( IsEnabled() );
+ maButton->Enable( IsEnabled() );
+ }
+ else if ( nType == StateChangedType::Zoom )
+ {
+ GetEdit().SetZoom( GetZoom() );
+ GetButton().SetZoom( GetZoom() );
+ }
+ else if ( nType == StateChangedType::Style )
+ {
+ SetStyle( ImplInitStyle( GetStyle() ) );
+ }
+ else if ( nType == StateChangedType::ControlFont )
+ {
+ GetEdit().SetControlFont( GetControlFont() );
+ // Only use height of the button, as in HTML
+ // always Courier is used
+ vcl::Font aFont = GetButton().GetControlFont();
+ aFont.SetFontSize( GetControlFont().GetFontSize() );
+ GetButton().SetControlFont( aFont );
+ }
+ else if ( nType == StateChangedType::ControlForeground )
+ {
+ GetEdit().SetControlForeground( GetControlForeground() );
+ GetButton().SetControlForeground( GetControlForeground() );
+ }
+ else if ( nType == StateChangedType::ControlBackground )
+ {
+ GetEdit().SetControlBackground( GetControlBackground() );
+ GetButton().SetControlBackground( GetControlBackground() );
+ }
+ Window::StateChanged( nType );
+}
+
+
+void FileControl::Resize()
+{
+ static const tools::Long ButtonBorder = 10;
+
+ if( mnInternalFlags & FileControlMode_Internal::INRESIZE )
+ return;
+ mnInternalFlags |= FileControlMode_Internal::INRESIZE;//InResize = sal_True
+
+ Size aOutSz = GetOutputSizePixel();
+ tools::Long nButtonTextWidth = maButton->GetTextWidth( maButtonText );
+ if ( !(mnInternalFlags & FileControlMode_Internal::ORIGINALBUTTONTEXT) ||
+ ( nButtonTextWidth < aOutSz.Width()/3 ) )
+ {
+ maButton->SetText( maButtonText );
+ }
+ else
+ {
+ OUString aSmallText( "..." );
+ maButton->SetText( aSmallText );
+ nButtonTextWidth = maButton->GetTextWidth( aSmallText );
+ }
+
+ tools::Long nButtonWidth = nButtonTextWidth+ButtonBorder;
+ maEdit->setPosSizePixel( 0, 0, aOutSz.Width()-nButtonWidth, aOutSz.Height() );
+ maButton->setPosSizePixel( aOutSz.Width()-nButtonWidth, 0, nButtonWidth, aOutSz.Height() );
+
+ mnInternalFlags &= ~FileControlMode_Internal::INRESIZE; //InResize = sal_False
+}
+
+
+void FileControl::GetFocus()
+{
+ if (!maEdit || maEdit->isDisposed())
+ return;
+ maEdit->GrabFocus();
+}
+
+void FileControl::SetEditModifyHdl( const Link<Edit&,void>& rLink )
+{
+ if (!maEdit || maEdit->isDisposed())
+ return;
+ maEdit->SetModifyHdl(rLink);
+}
+
+void FileControl::Draw( OutputDevice* pDev, const Point& rPos, SystemTextColorFlags nFlags )
+{
+ WinBits nOldEditStyle = GetEdit().GetStyle();
+ if ( GetStyle() & WB_BORDER )
+ GetEdit().SetStyle( nOldEditStyle|WB_BORDER );
+ Size aOrigSize(GetEdit().GetSizePixel());
+ GetEdit().SetSizePixel(GetSizePixel());
+ GetEdit().Draw( pDev, rPos, nFlags );
+ GetEdit().SetSizePixel(aOrigSize);
+ if ( GetStyle() & WB_BORDER )
+ GetEdit().SetStyle( nOldEditStyle );
+}
+
+IMPL_LINK_NOARG(FileControl, ButtonHdl, Button*, void)
+{
+ try
+ {
+ Reference< XComponentContext > xContext = comphelper::getProcessComponentContext();
+ Reference < dialogs::XFilePicker3 > xFilePicker = dialogs::FilePicker::createWithMode( xContext, dialogs::TemplateDescription::FILEOPEN_SIMPLE );
+ // transform the system notation text into a file URL
+ OUString sSystemNotation = GetText(), sFileURL;
+ oslFileError nError = osl_getFileURLFromSystemPath( sSystemNotation.pData, &sFileURL.pData );
+ if ( nError == osl_File_E_INVAL )
+ sFileURL = GetText(); // #97709# Maybe URL is already a file URL...
+
+ //#90430# Check if URL is really a file URL
+ OUString aTmp;
+ if ( osl_getSystemPathFromFileURL( sFileURL.pData, &aTmp.pData ) == osl_File_E_None )
+ {
+ // initially set this directory
+ xFilePicker->setDisplayDirectory( sFileURL );
+ }
+
+ if ( xFilePicker->execute() )
+ {
+ Sequence < OUString > aPathSeq = xFilePicker->getSelectedFiles();
+
+ if ( aPathSeq.hasElements() )
+ {
+ OUString aNewText = aPathSeq[0];
+ INetURLObject aObj( aNewText );
+ if ( aObj.GetProtocol() == INetProtocol::File )
+ aNewText = aObj.PathToFileName();
+ SetText( aNewText );
+ maEdit->GetModifyHdl().Call( *maEdit );
+ }
+ }
+ }
+ catch( const Exception& )
+ {
+ TOOLS_WARN_EXCEPTION( "toolkit", "FileControl::ImplBrowseFile: caught an exception while executing the file picker!" );
+ }
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */