Adding upstream version 1:7.0.4.upstream/1%7.0.4upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 337 insertions, 0 deletions

diff --git a/fpicker/source/win32/VistaFilePickerImpl.hxx b/fpicker/source/win32/VistaFilePickerImpl.hxx
new file mode 100644
index 000000000..e5d2d88e4
--- /dev/null
+++ b/fpicker/source/win32/VistaFilePickerImpl.hxx
@@ -0,0 +1,337 @@
+/* -*- 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 .
+ */
+
+#ifndef INCLUDED_FPICKER_SOURCE_WIN32_FILEPICKER_VISTAFILEPICKERIMPL_HXX
+#define INCLUDED_FPICKER_SOURCE_WIN32_FILEPICKER_VISTAFILEPICKERIMPL_HXX
+
+#include "platform_vista.h"
+
+#include <shobjidl.h>
+
+#include "asyncrequests.hxx"
+#include "comptr.hxx"
+#include "vistatypes.h"
+#include "FilterContainer.hxx"
+#include "VistaFilePickerEventHandler.hxx"
+#include "IVistaFilePickerInternalNotify.hxx"
+#include "resourceprovider.hxx"
+
+#include <cppuhelper/interfacecontainer.h>
+#include <cppuhelper/basemutex.hxx>
+#include <osl/thread.hxx>
+#include <osl/conditn.hxx>
+#include <rtl/ustring.hxx>
+
+namespace fpicker{
+namespace win32{
+namespace vista{
+
+
+// types, const etcpp
+
+
+static const ::sal_Int32 FEATURE_AUTOEXTENSION  =    1;
+static const ::sal_Int32 FEATURE_PASSWORD       =    2;
+static const ::sal_Int32 FEATURE_FILTEROPTIONS  =    4;
+static const ::sal_Int32 FEATURE_SELECTION      =    8;
+static const ::sal_Int32 FEATURE_TEMPLATE       =   16;
+static const ::sal_Int32 FEATURE_LINK           =   32;
+static const ::sal_Int32 FEATURE_PREVIEW        =   64;
+static const ::sal_Int32 FEATURE_IMAGETEMPLATE  =  128;
+static const ::sal_Int32 FEATURE_PLAY           =  256;
+static const ::sal_Int32 FEATURE_READONLY       =  512;
+static const ::sal_Int32 FEATURE_VERSION        = 1024;
+static const ::sal_Int32 FEATURE_GPGPASSWORD    = 2048;
+static const ::sal_Int32 FEATURE_IMAGEANCHOR    = 4096;
+
+static const OUString PROP_PICKER_LISTENER("picker_listener"   ); // [XFilePickerListenert]
+static const OUString PROP_DIALOG_SHOW_RESULT("dialog_show_result" ); // [sal_Bool] true=OK, false=CANCEL
+static const OUString PROP_SELECTED_FILES("selected_files"     ); // [seq< OUString >] contains all user selected files (can be empty!)
+static const OUString PROP_MULTISELECTION_MODE("multiselection_mode"); // [sal_Bool] true=ON, false=OFF
+static const OUString PROP_TITLE("title"              ); // [OUString]
+static const OUString PROP_FILENAME("filename"          ); // [OUString]
+static const OUString PROP_DIRECTORY("directory"          ); // [OUString]
+static const OUString PROP_FEATURES("features"           ); // [sal_Int32]
+static const OUString PROP_TEMPLATE_DESCR("templatedescription"); // [sal_Int32]
+static const OUString PROP_FILTER_TITLE("filter_title"       ); // [OUString]
+static const OUString PROP_FILTER_VALUE("filter_value"       ); // [OUString]
+static const OUString PROP_FILTER_GROUP("filter-group"       ); // [seq< css:beans::StringPair >] contains a group of filters
+
+static const OUString PROP_CONTROL_ID("control_id"         ); // [sal_Int16]
+static const OUString PROP_CONTROL_ACTION("control_action"     ); // [sal_Int16]
+static const OUString PROP_CONTROL_VALUE("control_value"      ); // [Any]
+static const OUString PROP_CONTROL_LABEL("control_label"      ); // [OUString]
+static const OUString PROP_CONTROL_ENABLE("control_enable"     ); // [sal_Bool] true=ON, false=OFF
+static const OUString PROP_PARENT_WINDOW("ParentWindow"); //[css::awt::XWindow] preferred parent window
+static const OUString STRING_SEPARATOR("------------------------------------------" );
+
+
+/** native implementation of the file picker on Vista and upcoming windows versions.
+ *  This dialog uses COM internally. Further it marshall every request so it will
+ *  be executed within its own STA thread !
+ */
+
+class VistaFilePickerImpl : private ::cppu::BaseMutex
+                          , public  RequestHandler
+                          , public  IVistaFilePickerInternalNotify
+{
+    public:
+
+        // Workaround made to get input in Template Listbox
+        css::uno::Sequence< OUString > m_lItems;
+        /** used for marshalling requests.
+         *  Will be used to map requests to the right implementations.
+         */
+        enum ERequest
+        {
+            E_NO_REQUEST,
+            E_ADD_PICKER_LISTENER,
+            E_REMOVE_PICKER_LISTENER,
+            E_APPEND_FILTER,
+            E_SET_CURRENT_FILTER,
+            E_GET_CURRENT_FILTER,
+            E_CREATE_OPEN_DIALOG,
+            E_CREATE_SAVE_DIALOG,
+            E_CREATE_FOLDER_PICKER,
+            E_SET_MULTISELECTION_MODE,
+            E_SET_TITLE,
+            E_SET_FILENAME,
+            E_GET_DIRECTORY,
+            E_SET_DIRECTORY,
+            E_SET_DEFAULT_NAME,
+            E_GET_SELECTED_FILES,
+            E_SHOW_DIALOG_MODAL,
+            E_SET_CONTROL_VALUE,
+            E_GET_CONTROL_VALUE,
+            E_SET_CONTROL_LABEL,
+            E_GET_CONTROL_LABEL,
+            E_ENABLE_CONTROL,
+            E_APPEND_FILTERGROUP
+        };
+
+    public:
+
+
+        // ctor/dtor - nothing special
+
+                 VistaFilePickerImpl();
+        virtual ~VistaFilePickerImpl() override;
+
+
+        // RequestHandler
+
+
+        virtual void before() override;
+        virtual void doRequest(const RequestRef& rRequest) override;
+        virtual void after() override;
+
+
+        // IVistaFilePickerInternalNotify
+
+        virtual void onAutoExtensionChanged (bool bChecked) override;
+        virtual bool onFileTypeChanged( UINT nTypeIndex ) override;
+        virtual void onDirectoryChanged() override;
+
+    private:
+        OUString GetDirectory();
+
+        /// implementation of request E_ADD_FILEPICKER_LISTENER
+        void impl_sta_addFilePickerListener(const RequestRef& rRequest);
+
+
+        /// implementation of request E_REMOVE_FILEPICKER_LISTENER
+        void impl_sta_removeFilePickerListener(const RequestRef& rRequest);
+
+
+        /// implementation of request E_APPEND_FILTER
+        void impl_sta_appendFilter(const RequestRef& rRequest);
+
+
+        /// implementation of request E_APPEND_FILTERGROUP
+        void impl_sta_appendFilterGroup(const RequestRef& rRequest);
+
+
+        /// implementation of request E_SET_CURRENT_FILTER
+        void impl_sta_setCurrentFilter(const RequestRef& rRequest);
+
+
+        /// implementation of request E_GET_CURRENT_FILTER
+        void impl_sta_getCurrentFilter(const RequestRef& rRequest);
+
+
+        /// implementation of request E_CREATE_OPEN_DIALOG
+        void impl_sta_CreateOpenDialog(const RequestRef& rRequest);
+
+
+        /// implementation of request E_CREATE_SAVE_DIALOG
+        void impl_sta_CreateSaveDialog(const RequestRef& rRequest);
+
+
+        /// implementation of request E_CREATE_FOLDER_PICKER
+        void impl_sta_CreateFolderPicker(const RequestRef& rRequest);
+
+
+        /// implementation of request E_SET_MULTISELECTION_MODE
+        void impl_sta_SetMultiSelectionMode(const RequestRef& rRequest);
+
+
+        /// implementation of request E_SET_TITLE
+        void impl_sta_SetTitle(const RequestRef& rRequest);
+
+
+        /// implementation of request E_SET_FILENAME
+        void impl_sta_SetFileName(const RequestRef& rRequest);
+
+
+        /// implementation of request E_SET_DIRECTORY
+        void impl_sta_SetDirectory(const RequestRef& rRequest);
+
+
+        /// implementation of request E_GET_DIRECTORY
+        void impl_sta_GetDirectory(const RequestRef& rRequest);
+
+
+        /// implementation of request E_SET_DEFAULT_NAME
+        void impl_sta_SetDefaultName(const RequestRef& rRequest);
+
+
+        /// implementation of request E_GET_SELECTED_FILES
+        void impl_sta_getSelectedFiles(const RequestRef& rRequest);
+
+
+        /// implementation of request E_SHOW_DIALOG_MODAL
+        void impl_sta_ShowDialogModal(const RequestRef& rRequest);
+
+
+        /// implementation of request E_SET_CONTROL_VALUE
+        void impl_sta_SetControlValue(const RequestRef& rRequest);
+
+
+        /// implementation of request E_GET_CONTROL_VALUE
+        void impl_sta_GetControlValue(const RequestRef& rRequest);
+
+
+        /// implementation of request E_SET_CONTROL_LABEL
+        void impl_sta_SetControlLabel(const RequestRef& rRequest);
+
+
+        /// implementation of request E_GET_CONTROL_LABEL
+        static void impl_sta_GetControlLabel(const RequestRef& rRequest);
+
+
+        /// implementation of request E_ENABLE_CONTROL
+        void impl_sta_EnableControl(const RequestRef& rRequest);
+
+        /** create all needed (optional!) UI controls addressed by the field nFeatures.
+         *  The given number nFeatures is used as a flag field. Use const values FEATURE_XXX
+         *  to address it.
+         *
+         *  Internal new controls will be added to the dialog. Every control can be accessed
+         *  by its own control id. Those control ID must be one of the const set
+         *  css::ui::dialogs::ExtendedFilePickerElementIds.
+         *
+         *  @see setControlValue()
+         *  @see getControlValue()
+         *  @see setControlLabel()
+         *  @see getControlLabel()
+         *  @see enableControl()
+         *
+         *  @param  nFeatures
+         *          flag field(!) knows all features which must be enabled.
+         */
+        void impl_sta_enableFeatures(::sal_Int32 nFeatures, ::sal_Int32 nTemplate);
+
+
+        /** returns an interface, which can be used to customize the internally used
+         *  COM dialog.
+         *
+         *  Because we use two member (open/save dialog) internally, this method
+         *  ask the current active one for its customization interface.
+         *
+         *  @return the customization interface for the current used dialog.
+         *          Must not be null.
+         */
+        TFileDialogCustomize impl_getCustomizeInterface();
+        TFileDialog impl_getBaseDialogInterface();
+
+
+        /// fill filter list of internal used dialog.
+        void impl_sta_setFiltersOnDialog();
+
+        void impl_SetDefaultExtension( const OUString& currentFilter );
+
+   private:
+        enum class PickerDialog
+        {
+            FileOpen,
+            FileSave,
+            Folder,
+        };
+
+        void impl_sta_CreateDialog(const RequestRef& rRequest, PickerDialog eType, DWORD nOrFlags);
+
+
+        /// COM object representing a file open dialog
+        TFileOpenDialog m_iDialogOpen;
+
+
+        /// COM object representing a file save dialog
+        TFileSaveDialog m_iDialogSave;
+
+
+        /// COM object representing a folder picker dialog
+        TFolderPickerDialog m_iFolderPicker;
+
+
+        /// knows the return state of the last COM call
+        HRESULT m_hLastResult;
+
+
+        /// @todo document me
+        CFilterContainer m_lFilters;
+
+
+        /** help us to handle dialog events and provide them to interested office
+         *  listener.
+         */
+        TFileDialogEvents m_iEventHandler;
+
+
+        /// @todo document me
+        bool m_bInExecute;
+
+        bool m_bWasExecuted;
+
+        // handle to parent window
+        HWND m_hParentWindow;
+
+
+        OUString m_sDirectory;
+
+
+        OUString m_sFilename;
+};
+
+} // namespace vista
+} // namespace win32
+} // namespace fpicker
+
+#endif // INCLUDED_FPICKER_SOURCE_WIN32_FILEPICKER_VISTAFILEPICKERIMPL_HXX
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */