| /************************************************************** |
| * |
| * 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 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| *************************************************************/ |
| |
| |
| |
| #ifndef FPICKER_WIN32_VISTA_FILEPICKERIMPL_HXX |
| #define FPICKER_WIN32_VISTA_FILEPICKERIMPL_HXX |
| |
| //----------------------------------------------------------------------------- |
| // includes |
| //----------------------------------------------------------------------------- |
| |
| #if defined(_MSC_VER) && (_MSC_VER >= 1400) |
| #pragma warning( disable : 4917 ) |
| #endif |
| |
| #include "platform_vista.h" |
| #include "asyncrequests.hxx" |
| #include "comptr.hxx" |
| #include "vistatypes.h" |
| #include "FilterContainer.hxx" |
| #include "VistaFilePickerEventHandler.hxx" |
| #include "IVistaFilePickerInternalNotify.hxx" |
| #include "..\misc\resourceprovider.hxx" |
| |
| #include <com/sun/star/uno/Sequence.hxx> |
| |
| #include <comphelper/sequenceashashmap.hxx> |
| #include <cppuhelper/interfacecontainer.h> |
| #include <cppuhelper/basemutex.hxx> |
| #include <osl/thread.hxx> |
| #include <osl/conditn.hxx> |
| #include <rtl/ustring.hxx> |
| |
| #if defined _MSC_VER |
| #pragma warning(push, 1) |
| #endif |
| #include <shobjidl.h> |
| #if defined _MSC_VER |
| #pragma warning(pop) |
| #endif |
| |
| //----------------------------------------------------------------------------- |
| // namespace |
| //----------------------------------------------------------------------------- |
| |
| #ifdef css |
| #error "Clash on using CSS as namespace define." |
| #else |
| #define css ::com::sun::star |
| #endif |
| |
| 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 ::rtl::OUString PROP_PICKER_LISTENER = ::rtl::OUString::createFromAscii("picker_listener" ); // [XFilePickerListenert] |
| static const ::rtl::OUString PROP_DIALOG_SHOW_RESULT = ::rtl::OUString::createFromAscii("dialog_show_result" ); // [sal_Bool] true=OK, false=CANCEL |
| static const ::rtl::OUString PROP_SELECTED_FILES = ::rtl::OUString::createFromAscii("selected_files" ); // [seq< OUString >] contains all user selected files (can be empty!) |
| static const ::rtl::OUString PROP_MULTISELECTION_MODE = ::rtl::OUString::createFromAscii("multiselection_mode"); // [sal_Bool] true=ON, false=OFF |
| static const ::rtl::OUString PROP_TITLE = ::rtl::OUString::createFromAscii("title" ); // [OUString] |
| static const ::rtl::OUString PROP_FILENAME = ::rtl::OUString::createFromAscii("filename" ); // [OUString] |
| static const ::rtl::OUString PROP_DIRECTORY = ::rtl::OUString::createFromAscii("directory" ); // [OUString] |
| static const ::rtl::OUString PROP_FEATURES = ::rtl::OUString::createFromAscii("features" ); // [sal_Int32] |
| static const ::rtl::OUString PROP_TEMPLATE_DESCR = ::rtl::OUString::createFromAscii("templatedescription"); // [sal_Int32] |
| static const ::rtl::OUString PROP_FILTER_TITLE = ::rtl::OUString::createFromAscii("filter_title" ); // [OUString] |
| static const ::rtl::OUString PROP_FILTER_VALUE = ::rtl::OUString::createFromAscii("filter_value" ); // [OUString] |
| static const ::rtl::OUString PROP_FORCE = ::rtl::OUString::createFromAscii("force" ); // [sal_Bool] |
| static const ::rtl::OUString PROP_FILTER_GROUP = ::rtl::OUString::createFromAscii("filter_group" ); // [seq< css:beans::StringPair >] contains a group of filters |
| |
| static const ::rtl::OUString PROP_CONTROL_ID = ::rtl::OUString::createFromAscii("control_id" ); // [sal_Int16] |
| static const ::rtl::OUString PROP_CONTROL_ACTION = ::rtl::OUString::createFromAscii("control_action" ); // [sal_Int16] |
| static const ::rtl::OUString PROP_CONTROL_VALUE = ::rtl::OUString::createFromAscii("control_value" ); // [Any] |
| static const ::rtl::OUString PROP_CONTROL_LABEL = ::rtl::OUString::createFromAscii("control_label" ); // [OUString] |
| static const ::rtl::OUString PROP_CONTROL_ENABLE = ::rtl::OUString::createFromAscii("control_enable" ); // [sal_Bool] true=ON, false=OFF |
| static const ::rtl::OUString STRING_SEPARATOR = ::rtl::OUString::createFromAscii("------------------------------------------" ); |
| |
| //----------------------------------------------------------------------------- |
| /** native implementation of the file picker on Vista and upcoming windows versions. |
| * This dialog uses COM internaly. Further it marshall every request so it will |
| * be executed within it's own STA thread ! |
| */ |
| //----------------------------------------------------------------------------- |
| class VistaFilePickerImpl : private ::cppu::BaseMutex |
| , public RequestHandler |
| , public IVistaFilePickerInternalNotify |
| { |
| public: |
| |
| //--------------------------------------------------------------------- |
| /** 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_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(); |
| |
| //--------------------------------------------------------------------- |
| // RequestHandler |
| //--------------------------------------------------------------------- |
| |
| virtual void before(); |
| virtual void doRequest(const RequestRef& rRequest); |
| virtual void after(); |
| |
| //--------------------------------------------------------------------- |
| // IVistaFilePickerInternalNotify |
| //--------------------------------------------------------------------- |
| virtual void onAutoExtensionChanged (bool bChecked); |
| virtual bool onFileTypeChanged( UINT nTypeIndex ); |
| |
| private: |
| |
| //--------------------------------------------------------------------- |
| /// 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_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 |
| 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 adressed by the field nFeatures. |
| * The given number nFeatures is used as a flag field. Use const values FEATURE_XXX |
| * to adress it. |
| * |
| * Internal new controls will be added to the dialog. Every control can be accessed |
| * by it's 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 wich must be enabled. |
| */ |
| void impl_sta_enableFeatures(::sal_Int32 nFeatures, ::sal_Int32 nTemplate); |
| |
| //--------------------------------------------------------------------- |
| /** returns an interface, which can be used to customize the internaly used |
| * COM dialog. |
| * |
| * Because we use two member (open/save dialog) internaly, this method |
| * ask the current active one for it's 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 rtl::OUString& currentFilter ); |
| |
| private: |
| |
| //--------------------------------------------------------------------- |
| /// COM object representing a file open dialog |
| TFileOpenDialog m_iDialogOpen; |
| |
| //--------------------------------------------------------------------- |
| /// COM object representing a file save dialog |
| TFileSaveDialog m_iDialogSave; |
| |
| //--------------------------------------------------------------------- |
| /// knows the return state of the last COM call |
| HRESULT m_hLastResult; |
| |
| //--------------------------------------------------------------------- |
| /// @todo document me |
| CFilterContainer m_lFilters; |
| |
| //--------------------------------------------------------------------- |
| /** cache last selected list of files |
| * Because those list must be retrieved directly after closing the dialog |
| * (and only in case it was finished successfully) we cache it internaly. |
| * Because the outside provided UNO API decouple showing the dialog |
| * and asking for results .-) |
| */ |
| css::uno::Sequence< ::rtl::OUString > m_lLastFiles; |
| |
| //--------------------------------------------------------------------- |
| /** help us to handle dialog events and provide them to interested office |
| * listener. |
| */ |
| TFileDialogEvents m_iEventHandler; |
| |
| //--------------------------------------------------------------------- |
| /// @todo document me |
| ::sal_Bool m_bInExecute; |
| |
| ::sal_Bool m_bWasExecuted; |
| |
| // handle to parent window |
| HWND m_hParentWindow; |
| |
| // |
| ::rtl::OUString m_sDirectory; |
| |
| // |
| ::rtl::OUString m_sFilename; |
| |
| // Resource provider |
| CResourceProvider m_ResProvider; |
| }; |
| |
| } // namespace vista |
| } // namespace win32 |
| } // namespace fpicker |
| |
| #undef css |
| |
| #endif // FPICKER_WIN32_VISTA_FILEPICKERIMPL_HXX |
