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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 .
*/
#ifndef INCLUDED_SVX_SOURCE_INC_DOCRECOVERY_HXX
#define INCLUDED_SVX_SOURCE_INC_DOCRECOVERY_HXX
#include <vcl/dialog.hxx>
#include <vcl/button.hxx>
#include <vcl/fixed.hxx>
#include <vcl/lstbox.hxx>
#include <vcl/tabdlg.hxx>
#include <vcl/tabpage.hxx>
#include <svtools/simptabl.hxx>
#include <svtools/svlbitm.hxx>
#include <svtools/svmedit2.hxx>
#include <svtools/treelistbox.hxx>
#include <cppuhelper/implbase1.hxx>
#include <cppuhelper/implbase2.hxx>
#include <com/sun/star/task/StatusIndicatorFactory.hpp>
#include <com/sun/star/frame/XStatusListener.hpp>
#include <com/sun/star/frame/XDispatch.hpp>
#include <com/sun/star/lang/XComponent.hpp>
#define RECOVERY_CMDPART_PROTOCOL OUString( "vnd.sun.star.autorecovery:")
#define RECOVERY_CMDPART_DO_EMERGENCY_SAVE OUString( "/doEmergencySave" )
#define RECOVERY_CMDPART_DO_RECOVERY OUString( "/doAutoRecovery" )
#define RECOVERY_CMD_DO_PREPARE_EMERGENCY_SAVE OUString( "vnd.sun.star.autorecovery:/doPrepareEmergencySave")
#define RECOVERY_CMD_DO_EMERGENCY_SAVE OUString( "vnd.sun.star.autorecovery:/doEmergencySave" )
#define RECOVERY_CMD_DO_RECOVERY OUString( "vnd.sun.star.autorecovery:/doAutoRecovery" )
#define RECOVERY_CMD_DO_ENTRY_BACKUP OUString( "vnd.sun.star.autorecovery:/doEntryBackup" )
#define RECOVERY_CMD_DO_ENTRY_CLEANUP OUString( "vnd.sun.star.autorecovery:/doEntryCleanUp" )
#define PROP_STATUSINDICATOR OUString( "StatusIndicator" )
#define PROP_DISPATCHASYNCHRON OUString( "DispatchAsynchron")
#define PROP_SAVEPATH OUString( "SavePath" )
#define PROP_ENTRYID OUString( "EntryID" )
#define STATEPROP_ID OUString( "ID" )
#define STATEPROP_STATE OUString( "DocumentState")
#define STATEPROP_ORGURL OUString( "OriginalURL" )
#define STATEPROP_TEMPURL OUString( "TempURL" )
#define STATEPROP_FACTORYURL OUString( "FactoryURL" )
#define STATEPROP_TEMPLATEURL OUString( "TemplateURL" )
#define STATEPROP_TITLE OUString( "Title" )
#define STATEPROP_MODULE OUString( "Module" )
#define RECOVERY_OPERATIONSTATE_START OUString( "start" )
#define RECOVERY_OPERATIONSTATE_STOP OUString( "stop" )
#define RECOVERY_OPERATIONSTATE_UPDATE OUString( "update")
#define DLG_RET_UNKNOWN -1
#define DLG_RET_OK 1
#define DLG_RET_CANCEL 0
#define DLG_RET_BACK 100
#define DLG_RET_OK_AUTOLUNCH 101
namespace svx{
namespace DocRecovery{
enum EDocStates
{
/* TEMP STATES */
/// default state, if a document was new created or loaded
E_UNKNOWN = 0,
/// modified against the original file
E_MODIFIED = 1,
/// an active document can be postponed to be saved later.
E_POSTPONED = 2,
/// was already handled during one AutoSave/Recovery session.
E_HANDLED = 4,
/** an action was started (saving/loading) ... Can be interesting later if the process may be was interrupted by an exception. */
E_TRY_SAVE = 8,
E_TRY_LOAD_BACKUP = 16,
E_TRY_LOAD_ORIGINAL = 32,
/* FINAL STATES */
/// the Auto/Emergency saved document isnt useable any longer
E_DAMAGED = 64,
/// the Auto/Emergency saved document isnt really up-to-date (some changes can be missing)
E_INCOMPLETE = 128,
/// the Auto/Emergency saved document was processed successfully
E_SUCCEDED = 512
};
enum ERecoveryState
{
E_SUCCESSFULLY_RECOVERED,
E_ORIGINAL_DOCUMENT_RECOVERED,
E_RECOVERY_FAILED,
E_RECOVERY_IS_IN_PROGRESS,
E_NOT_RECOVERED_YET
};
struct TURLInfo
{
public:
/// unique ID, which is specified by the underlying autorecovery core!
sal_Int32 ID;
/// the full qualified document URL
OUString OrgURL;
/// the full qualified URL of the temp. file (if it's exists)
OUString TempURL;
/// a may be existing factory URL (e.g. for untitled documents)
OUString FactoryURL;
/// may be the document base on a template file !?
OUString TemplateURL;
/// the pure file name, without path, disc etcpp.
OUString DisplayName;
/// the application module, where this document was loaded
OUString Module;
/// state info as e.g. VALID, CORRUPTED, NON EXISTING ...
sal_Int32 DocState;
/// ui representation for DocState!
ERecoveryState RecoveryState;
/// standard icon
Image StandardImage;
public:
TURLInfo()
: ID (-1 )
, DocState (E_UNKNOWN )
, RecoveryState(E_NOT_RECOVERED_YET)
{}
};
typedef ::std::vector< TURLInfo > TURLList;
class IRecoveryUpdateListener
{
public:
// inform listener about changed items, which should be refreshed
virtual void updateItems() = 0;
// inform listener about starting of the asynchronous recovery operation
virtual void start() = 0;
// inform listener about ending of the asynchronous recovery operation
virtual void end() = 0;
// TODO
virtual void stepNext(TURLInfo* pItem) = 0;
protected:
~IRecoveryUpdateListener() {}
};
class RecoveryCore : public ::cppu::WeakImplHelper1< css::frame::XStatusListener >
{
// types, const
public:
// member
private:
/// TODO
css::uno::Reference< css::uno::XComponentContext > m_xContext;
/// TODO
css::uno::Reference< css::frame::XDispatch > m_xRealCore;
/// TODO
css::uno::Reference< css::task::XStatusIndicator > m_xProgress;
/// TODO
TURLList m_lURLs;
/// TODO
IRecoveryUpdateListener* m_pListener;
/** @short knows the reason, why we listen on our internal m_xRealCore
member.
@descr Because we listen for different operations
on the core dispatch implementation, we must know,
which URL we have to use for deregistration!
*/
bool m_bListenForSaving;
// native interface
public:
/** @short TODO */
RecoveryCore(const css::uno::Reference< css::uno::XComponentContext >& rxContext,
bool bUsedForSaving);
/** @short TODO */
virtual ~RecoveryCore();
/** @short TODO */
virtual css::uno::Reference< css::uno::XComponentContext > getComponentContext();
/** @short TODO */
virtual TURLList* getURLListAccess();
/** @short TODO */
static bool isBrokenTempEntry(const TURLInfo& rInfo);
virtual void saveBrokenTempEntries(const OUString& sSaveDir);
virtual void saveAllTempEntries(const OUString& sSaveDir);
virtual void forgetBrokenTempEntries();
virtual void forgetAllRecoveryEntries();
void forgetBrokenRecoveryEntries();
/** @short TODO */
virtual void setProgressHandler(const css::uno::Reference< css::task::XStatusIndicator >& xProgress);
/** @short TODO */
virtual void setUpdateListener(IRecoveryUpdateListener* pListener);
/** @short TODO */
virtual void doEmergencySavePrepare();
virtual void doEmergencySave();
virtual void doRecovery();
/** @short TODO */
static ERecoveryState mapDocState2RecoverState(sal_Int32 eDocState);
// uno interface
public:
// css.frame.XStatusListener
virtual void SAL_CALL statusChanged(const css::frame::FeatureStateEvent& aEvent)
throw(css::uno::RuntimeException, std::exception);
// css.lang.XEventListener
virtual void SAL_CALL disposing(const css::lang::EventObject& aEvent)
throw(css::uno::RuntimeException, std::exception);
// helper
private:
/** @short starts listening on the internal EmergencySave/AutoRecovery core.
*/
void impl_startListening();
/** @short stop listening on the internal EmergencySave/AutoRecovery core.
*/
void impl_stopListening();
/** @short TODO */
css::util::URL impl_getParsedURL(const OUString& sURL);
};
class PluginProgressWindow : public Window
{
private:
css::uno::Reference< css::lang::XComponent > m_xProgress;
public:
PluginProgressWindow( Window* pParent ,
const css::uno::Reference< css::lang::XComponent >& xProgress);
~PluginProgressWindow();
};
class PluginProgress : public ::cppu::WeakImplHelper2< css::task::XStatusIndicator ,
css::lang::XComponent >
{
// member
private:
/** @short TODO */
css::uno::Reference< css::task::XStatusIndicatorFactory > m_xProgressFactory;
css::uno::Reference< css::task::XStatusIndicator > m_xProgress;
PluginProgressWindow* m_pPlugProgressWindow;
// native interface
public:
/** @short TODO */
PluginProgress( Window* pParent,
const css::uno::Reference< css::uno::XComponentContext >& xContext );
/** @short TODO */
virtual ~PluginProgress();
// uno interface
public:
// XStatusIndicator
virtual void SAL_CALL start(const OUString& sText ,
sal_Int32 nRange)
throw(css::uno::RuntimeException, std::exception);
virtual void SAL_CALL end()
throw(css::uno::RuntimeException, std::exception);
virtual void SAL_CALL setText(const OUString& sText)
throw(css::uno::RuntimeException, std::exception);
virtual void SAL_CALL setValue(sal_Int32 nValue)
throw(css::uno::RuntimeException, std::exception);
virtual void SAL_CALL reset()
throw(css::uno::RuntimeException, std::exception);
// XComponent
virtual void SAL_CALL dispose()
throw(css::uno::RuntimeException, std::exception);
virtual void SAL_CALL addEventListener(const css::uno::Reference< css::lang::XEventListener >& xListener)
throw(css::uno::RuntimeException, std::exception);
virtual void SAL_CALL removeEventListener( const css::uno::Reference< css::lang::XEventListener >& xListener)
throw(css::uno::RuntimeException, std::exception);
};
class IExtendedTabPage : public TabPage
{
// member
protected:
short m_nResult;
// interface
public:
IExtendedTabPage( Window* pParent, WinBits nStyle = 0 )
: TabPage( pParent, nStyle )
, m_nResult(DLG_RET_UNKNOWN)
{}
IExtendedTabPage( Window* pParent, const ResId& rResId )
: TabPage( pParent, rResId )
, m_nResult(DLG_RET_UNKNOWN)
{}
virtual ~IExtendedTabPage()
{}
virtual short execute() = 0;
virtual void setDefButton() = 0;
};
typedef ::std::vector< IExtendedTabPage* > TTabPageList;
class TabDialog4Recovery : public TabDialog
{
// member
private:
TTabPageList m_lTabPages;
TTabPageList::iterator m_pActualPage;
// interface
public:
TabDialog4Recovery(Window* pParent);
virtual ~TabDialog4Recovery();
virtual void addTabPage(IExtendedTabPage* pPage);
virtual short Execute();
};
class SaveDialog : public IExtendedTabPage
{
// member
private:
FixedText m_aTitleFT;
Window m_aTitleWin;
FixedLine m_aTitleFL;
FixedText m_aDescrFT;
FixedText m_aFileListFT;
ListBox m_aFileListLB;
FixedLine m_aBottomFL;
OKButton m_aOkBtn;
RecoveryCore* m_pCore;
// interface
public:
/** @short create all child controls of this dialog.
@descr The dialog isnt shown nor it starts any
action by itself!
@param pParent
can point to a parent window.
If its set to 0, the defmodal-dialog-parent
is used automaticly.
@param pCore
provides access to the recovery core service
and the current list of open documents,
which should be shown inside this dialog.
*/
SaveDialog(Window* pParent,
RecoveryCore* pCore );
/** @short free all controls and used memory. */
virtual ~SaveDialog();
/** @short TODO*/
virtual short execute();
/** @short TODO*/
virtual void setDefButton();
DECL_LINK(OKButtonHdl, void*);
};
class SaveProgressDialog : public ModalDialog
, public IRecoveryUpdateListener
{
// member
private:
FixedText m_aHintFT;
FixedText m_aProgrFT;
OUString m_aProgrBaseTxt;
Window m_aProgrParent;
// @short TODO
RecoveryCore* m_pCore;
// @short TODO
css::uno::Reference< css::task::XStatusIndicator > m_xProgress;
// interface
public:
/** @short create all child controls of this dialog.
@descr The dialog isnt shown nor it starts any
action by itself!
@param pParent
can point to a parent window.
If its set to 0, the defmodal-dialog-parent
is used automaticly.
@param pCore
used to start emegrency save.
*/
SaveProgressDialog(Window* pParent,
RecoveryCore* pCore );
/** @short free all controls and used memory. */
virtual ~SaveProgressDialog();
/** @short start the emergency save operation. */
virtual short Execute();
// IRecoveryUpdateListener
virtual void updateItems();
virtual void stepNext(TURLInfo* pItem);
virtual void start();
virtual void end();
};
class RecovDocListEntry : public SvLBoxString
{
public:
/** @short TODO */
RecovDocListEntry( SvTreeListEntry* pEntry,
sal_uInt16 nFlags,
const OUString& sText );
/** @short TODO */
virtual void Paint(
const Point& rPos, SvTreeListBox& rOutDev, const SvViewDataEntry* pView, const SvTreeListEntry* pEntry);
};
class RecovDocList : public SvSimpleTable
{
// member
public:
Image m_aGreenCheckImg;
Image m_aYellowCheckImg;
Image m_aRedCrossImg;
OUString m_aSuccessRecovStr;
OUString m_aOrigDocRecovStr;
OUString m_aRecovFailedStr;
OUString m_aRecovInProgrStr;
OUString m_aNotRecovYetStr;
// interface
public:
/** @short TODO */
RecovDocList(SvSimpleTableContainer& rParent, ResMgr& rResMgr);
/** @short TODO */
virtual ~RecovDocList();
/** @short TODO */
virtual void InitEntry(SvTreeListEntry* pEntry,
const OUString& rText,
const Image& rImage1,
const Image& rImage2,
SvLBoxButtonKind eButtonKind);
};
class RecoveryDialog : public IExtendedTabPage
, public IRecoveryUpdateListener
{
// member
private:
FixedText m_aTitleFT;
Window m_aTitleWin;
FixedLine m_aTitleFL;
FixedText m_aDescrFT;
FixedText m_aProgressFT;
Window m_aProgrParent;
FixedText m_aFileListFT;
SvSimpleTableContainer m_aFileListLBContainer;
RecovDocList m_aFileListLB;
FixedLine m_aBottomFL;
PushButton m_aNextBtn;
CancelButton m_aCancelBtn;
OUString m_aTitleRecoveryInProgress;
OUString m_aRecoveryOnlyFinish;
OUString m_aRecoveryOnlyFinishDescr;
PushButton* m_pDefButton;
RecoveryCore* m_pCore;
css::uno::Reference< css::task::XStatusIndicator > m_xProgress;
enum EInternalRecoveryState
{
E_RECOVERY_PREPARED, // dialog started ... recovery prepared
E_RECOVERY_IN_PROGRESS, // recovery core still in progress
E_RECOVERY_CORE_DONE, // recovery core finished it's task
E_RECOVERY_DONE, // user clicked "next" button
E_RECOVERY_CANCELED, // user clicked "cancel" button
E_RECOVERY_CANCELED_BEFORE, // user clicked "cancel" button before recovery was started
E_RECOVERY_CANCELED_AFTERWARDS, // user clicked "cancel" button after reovery was finished
E_RECOVERY_HANDLED // the recovery wizard page was shown already ... and will be shown now again ...
};
sal_Int32 m_eRecoveryState;
bool m_bWaitForUser;
bool m_bWaitForCore;
bool m_bUserDecideNext;
bool m_bWasRecoveryStarted;
// member
public:
/** @short TODO */
RecoveryDialog(Window* pParent,
RecoveryCore* pCore );
/** @short TODO */
virtual ~RecoveryDialog();
// IRecoveryUpdateListener
virtual void updateItems();
virtual void stepNext(TURLInfo* pItem);
virtual void start();
virtual void end();
/** @short TODO */
virtual short execute();
/** @short TODO*/
virtual void setDefButton();
// helper
private:
/** @short TODO */
DECL_LINK(NextButtonHdl, void*);
DECL_LINK(CancelButtonHdl, void*);
/** @short TODO */
OUString impl_getStatusString( const TURLInfo& rInfo ) const;
};
class BrokenRecoveryDialog : public ModalDialog
{
// member
private:
FixedText m_aDescrFT;
FixedText m_aFileListFT;
ListBox m_aFileListLB;
FixedText m_aSaveDirFT;
Edit m_aSaveDirED;
PushButton m_aSaveDirBtn;
FixedLine m_aBottomFL;
OKButton m_aOkBtn;
CancelButton m_aCancelBtn;
OUString m_sSavePath;
RecoveryCore* m_pCore;
bool m_bBeforeRecovery;
sal_Bool m_bExecutionNeeded;
// interface
public:
/** @short TODO */
BrokenRecoveryDialog(Window* pParent ,
RecoveryCore* pCore ,
bool bBeforeRecovery);
/** @short TODO */
virtual ~BrokenRecoveryDialog();
/** @short TODO */
virtual sal_Bool isExecutionNeeded();
/** @short TODO */
virtual OUString getSaveDirURL();
// helper
private:
/** @short TODO */
void impl_refresh();
/** @short TODO */
DECL_LINK(SaveButtonHdl, void*);
/** @short TODO */
DECL_LINK(OkButtonHdl, void*);
/** @short TODO */
DECL_LINK(CancelButtonHdl, void*);
/** @short TODO */
void impl_askForSavePath();
};
} // namespace DocRecovery
} // namespace svx
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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