Start folding KDE5FilePicker2 into KDE5FilePicker

Change-Id: I1004ccba52fb23549dd85c20068da5c62d7bc964

4 files changed, 163 insertions, 235 deletions

diff --git a/vcl/unx/kde5/KDE5FilePicker.cxx b/vcl/unx/kde5/KDE5FilePicker.cxx
index bda9de9b9ae3..bfbe56304d0d 100644
--- a/vcl/unx/kde5/KDE5FilePicker.cxx
+++ b/vcl/unx/kde5/KDE5FilePicker.cxx
@@ -34,32 +34,6 @@
 
 // KDE5FilePicker
 
-KDE5FilePicker::KDE5FilePicker(QObject* parent)
-    : QObject(parent)
-    , _dialog(new QFileDialog(nullptr, {}, QDir::homePath()))
-    , _extraControls(new QWidget)
-    , _layout(new QGridLayout(_extraControls))
-    , _winId(0)
-    , allowRemoteUrls(false)
-{
-    _dialog->setSupportedSchemes({
-        QStringLiteral("file"),
-        QStringLiteral("ftp"),
-        QStringLiteral("http"),
-        QStringLiteral("https"),
-        QStringLiteral("webdav"),
-        QStringLiteral("webdavs"),
-        QStringLiteral("smb"),
-    });
-
-    setMultiSelectionMode(false);
-
-    connect(_dialog, &QFileDialog::filterSelected, this, &KDE5FilePicker::filterChanged);
-    connect(_dialog, &QFileDialog::fileSelected, this, &KDE5FilePicker::selectionChanged);
-
-    qApp->installEventFilter(this);
-}
-
 void KDE5FilePicker::enableFolderMode()
 {
     _dialog->setOption(QFileDialog::ShowDirsOnly, true);
@@ -72,9 +46,9 @@ KDE5FilePicker::~KDE5FilePicker()
     delete _dialog;
 }
 
-void KDE5FilePicker::setTitle(const QString& title) { _dialog->setWindowTitle(title); }
+//void KDE5FilePicker::setTitle(const QString& title) { _dialog->setWindowTitle(title); }
 
-bool KDE5FilePicker::execute()
+/*bool KDE5FilePicker::execute()
 {
     if (!_filters.isEmpty())
         _dialog->setNameFilters(_filters);
@@ -133,7 +107,7 @@ QString KDE5FilePicker::getCurrentFilter() const
     return filter;
 }
 
-void KDE5FilePicker::setValue(sal_Int16 controlId, sal_Int16 /*nControlAction*/, bool value)
+void KDE5FilePicker::setValue(sal_Int16 controlId, sal_Int16 nControlAction, bool value)
 {
     if (_customWidgets.contains(controlId))
     {
@@ -145,7 +119,7 @@ void KDE5FilePicker::setValue(sal_Int16 controlId, sal_Int16 /*nControlAction*/,
         qWarning() << "set value on unknown control" << controlId;
 }
 
-bool KDE5FilePicker::getValue(sal_Int16 controlId, sal_Int16 /*nControlAction*/) const
+bool KDE5FilePicker::getValue(sal_Int16 controlId, sal_Int16 nControlAction) const
 {
     bool ret = false;
     if (_customWidgets.contains(controlId))
@@ -193,9 +167,9 @@ QString KDE5FilePicker::getLabel(sal_Int16 controlId) const
         qWarning() << "get label on unknown control" << controlId;
 
     return label;
-}
+}*/
 
-void KDE5FilePicker::addCheckBox(sal_Int16 controlId, const QString& label, bool hidden)
+/*void KDE5FilePicker::addCheckBox(sal_Int16 controlId, const QString& label, bool hidden)
 {
     auto resString = label;
     resString.replace('~', '&');
@@ -207,9 +181,9 @@ void KDE5FilePicker::addCheckBox(sal_Int16 controlId, const QString& label, bool
         _layout->addWidget(widget);
     }
     _customWidgets.insert(controlId, widget);
-}
+}*/
 
-void KDE5FilePicker::initialize(bool saveDialog)
+/*void KDE5FilePicker::initialize(bool saveDialog)
 {
     //default is opening
     QFileDialog::AcceptMode operationMode
@@ -222,7 +196,7 @@ void KDE5FilePicker::initialize(bool saveDialog)
         _dialog->setConfirmOverwrite(true);
         _dialog->setFileMode(QFileDialog::AnyFile);
     }
-}
+}*/
 
 void KDE5FilePicker::setWinId(sal_uIntPtr winId) { _winId = winId; }
 
diff --git a/vcl/unx/kde5/KDE5FilePicker.hxx b/vcl/unx/kde5/KDE5FilePicker.hxx
index d999f7bf7a09..ea18b3298ed4 100644
--- a/vcl/unx/kde5/KDE5FilePicker.hxx
+++ b/vcl/unx/kde5/KDE5FilePicker.hxx
@@ -19,21 +19,43 @@
 
 #pragma once
 
+#include <cppuhelper/compbase.hxx>
+
+#include <com/sun/star/lang/XServiceInfo.hpp>
+#include <com/sun/star/lang/XInitialization.hpp>
+#include <com/sun/star/ui/dialogs/XFilePicker3.hpp>
+#include <com/sun/star/ui/dialogs/XFilePickerControlAccess.hpp>
+#include <com/sun/star/uno/XComponentContext.hpp>
+
+#include <osl/conditn.hxx>
+#include <osl/mutex.hxx>
+#include <rtl/ustrbuf.hxx>
+
+#include <functional>
+
 #include <QtCore/QObject>
 #include <QtCore/QString>
 #include <QtCore/QStringList>
 #include <QtCore/QHash>
 
-#include <sal/types.h>
-
 class QFileDialog;
-class QWidget;
 class QGridLayout;
+class QWidget;
+
+typedef ::cppu::WeakComponentImplHelper<css::ui::dialogs::XFilePicker3,
+                                        css::ui::dialogs::XFilePickerControlAccess
+                                        // TODO css::ui::dialogs::XFilePreview
+                                        ,
+                                        css::lang::XInitialization, css::lang::XServiceInfo>
+    KDE5FilePicker_Base;
 
-class KDE5FilePicker : public QObject
+class KDE5FilePicker : public QObject, public KDE5FilePicker_Base
 {
     Q_OBJECT
 protected:
+    css::uno::Reference<css::ui::dialogs::XFilePickerListener> m_xListener;
+    osl::Mutex _helperMutex;
+
     //the dialog to display
     QFileDialog* _dialog;
 
@@ -58,53 +80,89 @@ protected:
     bool allowRemoteUrls;
 
 public:
-    explicit KDE5FilePicker(QObject* parent = nullptr);
-    ~KDE5FilePicker() override;
+    explicit KDE5FilePicker(const css::uno::Reference<css::uno::XComponentContext>&);
+    virtual ~KDE5FilePicker() override;
 
     void enableFolderMode();
 
+    // XFilePickerNotifier
+    virtual void SAL_CALL addFilePickerListener(
+        const css::uno::Reference<css::ui::dialogs::XFilePickerListener>& xListener) override;
+    virtual void SAL_CALL removeFilePickerListener(
+        const css::uno::Reference<css::ui::dialogs::XFilePickerListener>& xListener) override;
+
     // XExecutableDialog functions
-    void setTitle(const QString& rTitle);
-    bool execute();
+    virtual void SAL_CALL setTitle(const OUString& rTitle) override;
+    virtual sal_Int16 SAL_CALL execute() override;
 
     // XFilePicker functions
-    void setMultiSelectionMode(bool bMode);
-    void setDefaultName(const QString& rName);
-    void setDisplayDirectory(const QString& rDirectory);
-    QString getDisplayDirectory() const;
+    virtual void SAL_CALL setMultiSelectionMode(sal_Bool bMode) override;
+    virtual void SAL_CALL setDefaultName(const OUString& rName) override;
+    virtual void SAL_CALL setDisplayDirectory(const OUString& rDirectory) override;
+    virtual OUString SAL_CALL getDisplayDirectory() override;
+    virtual css::uno::Sequence<OUString> SAL_CALL getFiles() override;
 
     // XFilterManager functions
-    void appendFilter(const QString& rTitle, const QString& rFilter);
-    void setCurrentFilter(const QString& rTitle);
-    QString getCurrentFilter() const;
+    virtual void SAL_CALL appendFilter(const OUString& rTitle, const OUString& rFilter) override;
+    virtual void SAL_CALL setCurrentFilter(const OUString& rTitle) override;
+    virtual OUString SAL_CALL getCurrentFilter() override;
+
+    // XFilterGroupManager functions
+    virtual void SAL_CALL
+    appendFilterGroup(const OUString& rGroupTitle,
+                      const css::uno::Sequence<css::beans::StringPair>& rFilters) override;
 
     // XFilePickerControlAccess functions
-    void setValue(sal_Int16 nControlId, sal_Int16 nControlAction, bool rValue);
-    bool getValue(sal_Int16 nControlId, sal_Int16 nControlAction) const;
-    void enableControl(sal_Int16 nControlId, bool bEnable);
-    void setLabel(sal_Int16 nControlId, const QString& rLabel);
-    QString getLabel(sal_Int16 nControlId) const;
+    virtual void SAL_CALL setValue(sal_Int16 nControlId, sal_Int16 nControlAction,
+                                   const css::uno::Any& rValue) override;
+    virtual css::uno::Any SAL_CALL getValue(sal_Int16 nControlId,
+                                            sal_Int16 nControlAction) override;
+    virtual void SAL_CALL enableControl(sal_Int16 nControlId, sal_Bool bEnable) override;
+    virtual void SAL_CALL setLabel(sal_Int16 nControlId, const OUString& rLabel) override;
+    virtual OUString SAL_CALL getLabel(sal_Int16 nControlId) override;
+
+    /* TODO XFilePreview
+
+    virtual css::uno::Sequence< sal_Int16 > SAL_CALL getSupportedImageFormats(  );
+    virtual sal_Int32 SAL_CALL  getTargetColorDepth(  );
+    virtual sal_Int32 SAL_CALL  getAvailableWidth(  );
+    virtual sal_Int32 SAL_CALL  getAvailableHeight(  );
+    virtual void SAL_CALL       setImage( sal_Int16 aImageFormat, const css::uno::Any &rImage );
+    virtual sal_Bool SAL_CALL   setShowState( sal_Bool bShowState );
+    virtual sal_Bool SAL_CALL   getShowState(  );
+    */
 
     // XFilePicker2 functions
-    QList<QUrl> getSelectedFiles() const;
+    virtual css::uno::Sequence<OUString> SAL_CALL getSelectedFiles() override;
+
+    void setWinId(sal_uIntPtr winId);
 
     // XInitialization
-    void initialize(bool saveDialog);
+    virtual void SAL_CALL initialize(const css::uno::Sequence<css::uno::Any>& rArguments) override;
 
-    //add a custom control widget to the file dialog
-    void addCheckBox(sal_Int16 nControlId, const QString& label, bool hidden);
+    // XCancellable
+    virtual void SAL_CALL cancel() override;
 
-    void setWinId(sal_uIntPtr winId);
+    // XEventListener
+    virtual void disposing(const css::lang::EventObject& rEvent);
+    using cppu::WeakComponentImplHelperBase::disposing;
 
-private:
-    Q_DISABLE_COPY(KDE5FilePicker)
+    // XServiceInfo
+    virtual OUString SAL_CALL getImplementationName() override;
+    virtual sal_Bool SAL_CALL supportsService(const OUString& rServiceName) override;
+    virtual css::uno::Sequence<OUString> SAL_CALL getSupportedServiceNames() override;
 
-protected:
-    bool eventFilter(QObject* watched, QEvent* event) override;
+private:
+    //add a custom control widget to the file dialog
+    void addCustomControl(sal_Int16 controlId);
 
-Q_SIGNALS:
+    // emit XFilePickerListener controlStateChanged event
     void filterChanged();
+    // emit XFilePickerListener fileSelectionChanged event
     void selectionChanged();
+
+protected:
+    bool eventFilter(QObject* watched, QEvent* event) override;
 };
 
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/vcl/unx/kde5/KDE5FilePicker2.cxx b/vcl/unx/kde5/KDE5FilePicker2.cxx
index b2bafcdda95b..12a29c8d4d29 100644
--- a/vcl/unx/kde5/KDE5FilePicker2.cxx
+++ b/vcl/unx/kde5/KDE5FilePicker2.cxx
@@ -17,7 +17,7 @@
  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  */
 
-#include "KDE5FilePicker2.hxx"
+#include "KDE5FilePicker.hxx"
 
 #include <com/sun/star/lang/DisposedException.hpp>
 #include <com/sun/star/lang/XMultiServiceFactory.hpp>
@@ -40,6 +40,16 @@
 
 #include <unx/geninst.h>
 
+#include <QtCore/QDebug>
+#include <QtCore/QUrl>
+#include <QtGui/QClipboard>
+#include <QtGui/QWindow>
+#include <QtWidgets/QCheckBox>
+#include <QtWidgets/QFileDialog>
+#include <QtWidgets/QGridLayout>
+#include <QtWidgets/QWidget>
+#include <QtWidgets/QApplication>
+
 #include <strings.hrc>
 
 using namespace ::com::sun::star;
@@ -60,51 +70,70 @@ uno::Sequence<OUString> FilePicker_getSupportedServiceNames()
     uno::Sequence<OUString> aRet(3);
     aRet[0] = "com.sun.star.ui.dialogs.FilePicker";
     aRet[1] = "com.sun.star.ui.dialogs.SystemFilePicker";
-    aRet[2] = "com.sun.star.ui.dialogs.KDE5FilePicker2";
+    aRet[2] = "com.sun.star.ui.dialogs.KDE5FilePicker";
     return aRet;
 }
 }
 
-// KDE5FilePicker2
+// KDE5FilePicker
 
-KDE5FilePicker2::KDE5FilePicker2(const uno::Reference<uno::XComponentContext>&)
-    : KDE5FilePicker2_Base(_helperMutex)
+KDE5FilePicker::KDE5FilePicker(const uno::Reference<uno::XComponentContext>&)
+    : KDE5FilePicker_Base(_helperMutex)
+    , _dialog(new QFileDialog(nullptr, {}, QDir::homePath()))
+    , _extraControls(new QWidget)
+    , _layout(new QGridLayout(_extraControls))
+    , _winId(0)
+    , allowRemoteUrls(false)
 {
+    _dialog->setSupportedSchemes({
+        QStringLiteral("file"),
+        QStringLiteral("ftp"),
+        QStringLiteral("http"),
+        QStringLiteral("https"),
+        QStringLiteral("webdav"),
+        QStringLiteral("webdavs"),
+        QStringLiteral("smb"),
+    });
+
     setMultiSelectionMode(false);
-}
 
-KDE5FilePicker2::~KDE5FilePicker2() = default;
+    connect(_dialog, &QFileDialog::filterSelected, this, &KDE5FilePicker::filterChanged);
+    connect(_dialog, &QFileDialog::fileSelected, this, &KDE5FilePicker::selectionChanged);
+
+    qApp->installEventFilter(this);
+    setMultiSelectionMode(false);
+}
 
 void SAL_CALL
-KDE5FilePicker2::addFilePickerListener(const uno::Reference<XFilePickerListener>& xListener)
+KDE5FilePicker::addFilePickerListener(const uno::Reference<XFilePickerListener>& xListener)
 {
     SolarMutexGuard aGuard;
     m_xListener = xListener;
 }
 
-void SAL_CALL KDE5FilePicker2::removeFilePickerListener(const uno::Reference<XFilePickerListener>&)
+void SAL_CALL KDE5FilePicker::removeFilePickerListener(const uno::Reference<XFilePickerListener>&)
 {
     SolarMutexGuard aGuard;
     m_xListener.clear();
 }
 
-void SAL_CALL KDE5FilePicker2::setTitle(const OUString& title) {}
+void SAL_CALL KDE5FilePicker::setTitle(const OUString& title) {}
 
-sal_Int16 SAL_CALL KDE5FilePicker2::execute() { return 0; }
+sal_Int16 SAL_CALL KDE5FilePicker::execute() { return 0; }
 
-void SAL_CALL KDE5FilePicker2::setMultiSelectionMode(sal_Bool multiSelect) {}
+void SAL_CALL KDE5FilePicker::setMultiSelectionMode(sal_Bool multiSelect) {}
 
-void SAL_CALL KDE5FilePicker2::setDefaultName(const OUString& name) {}
+void SAL_CALL KDE5FilePicker::setDefaultName(const OUString& name) {}
 
-void SAL_CALL KDE5FilePicker2::setDisplayDirectory(const OUString& dir) {}
+void SAL_CALL KDE5FilePicker::setDisplayDirectory(const OUString& dir) {}
 
-OUString SAL_CALL KDE5FilePicker2::getDisplayDirectory()
+OUString SAL_CALL KDE5FilePicker::getDisplayDirectory()
 {
     OUString dir;
     return dir;
 }
 
-uno::Sequence<OUString> SAL_CALL KDE5FilePicker2::getFiles()
+uno::Sequence<OUString> SAL_CALL KDE5FilePicker::getFiles()
 {
     uno::Sequence<OUString> seq = getSelectedFiles();
     if (seq.getLength() > 1)
@@ -112,24 +141,24 @@ uno::Sequence<OUString> SAL_CALL KDE5FilePicker2::getFiles()
     return seq;
 }
 
-uno::Sequence<OUString> SAL_CALL KDE5FilePicker2::getSelectedFiles()
+uno::Sequence<OUString> SAL_CALL KDE5FilePicker::getSelectedFiles()
 {
     uno::Sequence<OUString> seq;
     return seq;
 }
 
-void SAL_CALL KDE5FilePicker2::appendFilter(const OUString& title, const OUString& filter) {}
+void SAL_CALL KDE5FilePicker::appendFilter(const OUString& title, const OUString& filter) {}
 
-void SAL_CALL KDE5FilePicker2::setCurrentFilter(const OUString& title) {}
+void SAL_CALL KDE5FilePicker::setCurrentFilter(const OUString& title) {}
 
-OUString SAL_CALL KDE5FilePicker2::getCurrentFilter()
+OUString SAL_CALL KDE5FilePicker::getCurrentFilter()
 {
     OUString filter;
     return filter;
 }
 
-void SAL_CALL KDE5FilePicker2::appendFilterGroup(const OUString& /*rGroupTitle*/,
-                                                 const uno::Sequence<beans::StringPair>& filters)
+void SAL_CALL KDE5FilePicker::appendFilterGroup(const OUString& /*rGroupTitle*/,
+                                                const uno::Sequence<beans::StringPair>& filters)
 {
     const sal_uInt16 length = filters.getLength();
     for (sal_uInt16 i = 0; i < length; ++i)
@@ -139,12 +168,12 @@ void SAL_CALL KDE5FilePicker2::appendFilterGroup(const OUString& /*rGroupTitle*/
     }
 }
 
-void SAL_CALL KDE5FilePicker2::setValue(sal_Int16 controlId, sal_Int16 nControlAction,
-                                        const uno::Any& value)
+void SAL_CALL KDE5FilePicker::setValue(sal_Int16 controlId, sal_Int16 nControlAction,
+                                       const uno::Any& value)
 {
 }
 
-uno::Any SAL_CALL KDE5FilePicker2::getValue(sal_Int16 controlId, sal_Int16 nControlAction)
+uno::Any SAL_CALL KDE5FilePicker::getValue(sal_Int16 controlId, sal_Int16 nControlAction)
 {
     if (CHECKBOX_AUTOEXTENSION == controlId)
         // We ignore this one and rely on QFileDialog to provide the function.
@@ -159,17 +188,17 @@ uno::Any SAL_CALL KDE5FilePicker2::getValue(sal_Int16 controlId, sal_Int16 nCont
     return uno::Any(value);
 }
 
-void SAL_CALL KDE5FilePicker2::enableControl(sal_Int16 controlId, sal_Bool enable) {}
+void SAL_CALL KDE5FilePicker::enableControl(sal_Int16 controlId, sal_Bool enable) {}
 
-void SAL_CALL KDE5FilePicker2::setLabel(sal_Int16 controlId, const OUString& label) {}
+void SAL_CALL KDE5FilePicker::setLabel(sal_Int16 controlId, const OUString& label) {}
 
-OUString SAL_CALL KDE5FilePicker2::getLabel(sal_Int16 controlId)
+OUString SAL_CALL KDE5FilePicker::getLabel(sal_Int16 controlId)
 {
     OUString label;
     return label;
 }
 
-void KDE5FilePicker2::addCustomControl(sal_Int16 controlId)
+void KDE5FilePicker::addCustomControl(sal_Int16 controlId)
 {
     const char* resId = nullptr;
 
@@ -252,7 +281,7 @@ void KDE5FilePicker2::addCustomControl(sal_Int16 controlId)
     }
 }
 
-void SAL_CALL KDE5FilePicker2::initialize(const uno::Sequence<uno::Any>& args)
+void SAL_CALL KDE5FilePicker::initialize(const uno::Sequence<uno::Any>& args)
 {
     // parameter checking
     uno::Any arg;
@@ -359,12 +388,12 @@ void SAL_CALL KDE5FilePicker2::initialize(const uno::Sequence<uno::Any>& args)
     setTitle(VclResId(saveDialog ? STR_FPICKER_SAVE : STR_FPICKER_OPEN));
 }
 
-void SAL_CALL KDE5FilePicker2::cancel()
+void SAL_CALL KDE5FilePicker::cancel()
 {
     // TODO
 }
 
-void KDE5FilePicker2::disposing(const lang::EventObject& rEvent)
+void KDE5FilePicker::disposing(const lang::EventObject& rEvent)
 {
     uno::Reference<XFilePickerListener> xFilePickerListener(rEvent.Source, uno::UNO_QUERY);
 
@@ -374,22 +403,22 @@ void KDE5FilePicker2::disposing(const lang::EventObject& rEvent)
     }
 }
 
-OUString SAL_CALL KDE5FilePicker2::getImplementationName()
+OUString SAL_CALL KDE5FilePicker::getImplementationName()
 {
     return OUString(FILE_PICKER_IMPL_NAME);
 }
 
-sal_Bool SAL_CALL KDE5FilePicker2::supportsService(const OUString& ServiceName)
+sal_Bool SAL_CALL KDE5FilePicker::supportsService(const OUString& ServiceName)
 {
     return cppu::supportsService(this, ServiceName);
 }
 
-uno::Sequence<OUString> SAL_CALL KDE5FilePicker2::getSupportedServiceNames()
+uno::Sequence<OUString> SAL_CALL KDE5FilePicker::getSupportedServiceNames()
 {
     return FilePicker_getSupportedServiceNames();
 }
 
-void KDE5FilePicker2::filterChanged()
+void KDE5FilePicker::filterChanged()
 {
     FilePickerEvent aEvent;
     aEvent.ElementId = LISTBOX_FILTER;
@@ -398,7 +427,7 @@ void KDE5FilePicker2::filterChanged()
         m_xListener->controlStateChanged(aEvent);
 }
 
-void KDE5FilePicker2::selectionChanged()
+void KDE5FilePicker::selectionChanged()
 {
     FilePickerEvent aEvent;
     OSL_TRACE("file selection changed");
diff --git a/vcl/unx/kde5/KDE5FilePicker2.hxx b/vcl/unx/kde5/KDE5FilePicker2.hxx
deleted file mode 100644
index 0271d8900a0d..000000000000
--- a/vcl/unx/kde5/KDE5FilePicker2.hxx
+++ /dev/null
@@ -1,133 +0,0 @@
-/* -*- 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 .
- */
-
-#pragma once
-
-#include <cppuhelper/compbase.hxx>
-
-#include <com/sun/star/lang/XServiceInfo.hpp>
-#include <com/sun/star/lang/XInitialization.hpp>
-#include <com/sun/star/ui/dialogs/XFilePicker3.hpp>
-#include <com/sun/star/ui/dialogs/XFilePickerControlAccess.hpp>
-#include <com/sun/star/uno/XComponentContext.hpp>
-
-#include <osl/conditn.hxx>
-#include <osl/mutex.hxx>
-
-#include <rtl/ustrbuf.hxx>
-
-#include <functional>
-
-typedef ::cppu::WeakComponentImplHelper<css::ui::dialogs::XFilePicker3,
-                                        css::ui::dialogs::XFilePickerControlAccess
-                                        // TODO css::ui::dialogs::XFilePreview
-                                        ,
-                                        css::lang::XInitialization, css::lang::XServiceInfo>
-    KDE5FilePicker2_Base;
-
-class KDE5FilePicker2 : public KDE5FilePicker2_Base
-{
-protected:
-    css::uno::Reference<css::ui::dialogs::XFilePickerListener> m_xListener;
-
-    osl::Mutex _helperMutex;
-
-public:
-    explicit KDE5FilePicker2(const css::uno::Reference<css::uno::XComponentContext>&);
-    virtual ~KDE5FilePicker2() override;
-
-    // XFilePickerNotifier
-    virtual void SAL_CALL addFilePickerListener(
-        const css::uno::Reference<css::ui::dialogs::XFilePickerListener>& xListener) override;
-    virtual void SAL_CALL removeFilePickerListener(
-        const css::uno::Reference<css::ui::dialogs::XFilePickerListener>& xListener) override;
-
-    // XExecutableDialog functions
-    virtual void SAL_CALL setTitle(const OUString& rTitle) override;
-    virtual sal_Int16 SAL_CALL execute() override;
-
-    // XFilePicker functions
-    virtual void SAL_CALL setMultiSelectionMode(sal_Bool bMode) override;
-    virtual void SAL_CALL setDefaultName(const OUString& rName) override;
-    virtual void SAL_CALL setDisplayDirectory(const OUString& rDirectory) override;
-    virtual OUString SAL_CALL getDisplayDirectory() override;
-    virtual css::uno::Sequence<OUString> SAL_CALL getFiles() override;
-
-    // XFilterManager functions
-    virtual void SAL_CALL appendFilter(const OUString& rTitle, const OUString& rFilter) override;
-    virtual void SAL_CALL setCurrentFilter(const OUString& rTitle) override;
-    virtual OUString SAL_CALL getCurrentFilter() override;
-
-    // XFilterGroupManager functions
-    virtual void SAL_CALL
-    appendFilterGroup(const OUString& rGroupTitle,
-                      const css::uno::Sequence<css::beans::StringPair>& rFilters) override;
-
-    // XFilePickerControlAccess functions
-    virtual void SAL_CALL setValue(sal_Int16 nControlId, sal_Int16 nControlAction,
-                                   const css::uno::Any& rValue) override;
-    virtual css::uno::Any SAL_CALL getValue(sal_Int16 nControlId,
-                                            sal_Int16 nControlAction) override;
-    virtual void SAL_CALL enableControl(sal_Int16 nControlId, sal_Bool bEnable) override;
-    virtual void SAL_CALL setLabel(sal_Int16 nControlId, const OUString& rLabel) override;
-    virtual OUString SAL_CALL getLabel(sal_Int16 nControlId) override;
-
-    /* TODO XFilePreview
-
-    virtual css::uno::Sequence< sal_Int16 > SAL_CALL getSupportedImageFormats(  );
-    virtual sal_Int32 SAL_CALL  getTargetColorDepth(  );
-    virtual sal_Int32 SAL_CALL  getAvailableWidth(  );
-    virtual sal_Int32 SAL_CALL  getAvailableHeight(  );
-    virtual void SAL_CALL       setImage( sal_Int16 aImageFormat, const css::uno::Any &rImage );
-    virtual sal_Bool SAL_CALL   setShowState( sal_Bool bShowState );
-    virtual sal_Bool SAL_CALL   getShowState(  );
-    */
-
-    // XFilePicker2 functions
-    virtual css::uno::Sequence<OUString> SAL_CALL getSelectedFiles() override;
-
-    // XInitialization
-    virtual void SAL_CALL initialize(const css::uno::Sequence<css::uno::Any>& rArguments) override;
-
-    // XCancellable
-    virtual void SAL_CALL cancel() override;
-
-    // XEventListener
-    virtual void disposing(const css::lang::EventObject& rEvent);
-    using cppu::WeakComponentImplHelperBase::disposing;
-
-    // XServiceInfo
-    virtual OUString SAL_CALL getImplementationName() override;
-    virtual sal_Bool SAL_CALL supportsService(const OUString& rServiceName) override;
-    virtual css::uno::Sequence<OUString> SAL_CALL getSupportedServiceNames() override;
-
-private:
-    KDE5FilePicker2(const KDE5FilePicker2&) = delete;
-    KDE5FilePicker2& operator=(const KDE5FilePicker2&) = delete;
-
-    //add a custom control widget to the file dialog
-    void addCustomControl(sal_Int16 controlId);
-
-    // emit XFilePickerListener controlStateChanged event
-    void filterChanged();
-    // emit XFilePickerListener fileSelectionChanged event
-    void selectionChanged();
-};
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */