Initial checkin for Gabe Yoder.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@739 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
ejakowatz
+105
-82
@@ -1,82 +1,105 @@
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/******************************************************************************
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//------------------------------------------------------------------------------
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/
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// Copyright (c) 2001-2002, OpenBeOS
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/ File: Clipboard.h
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//
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/
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// Permission is hereby granted, free of charge, to any person obtaining a
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/ Description: BClipboard class defines clipboard functionality.
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// copy of this software and associated documentation files (the "Software"),
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/ The global be_clipboard represents the default clipboard.
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// to deal in the Software without restriction, including without limitation
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/
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// the rights to use, copy, modify, merge, publish, distribute, sublicense,
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/ Copyright 1995-98, Be Incorporated, All Rights Reserved.
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// and/or sell copies of the Software, and to permit persons to whom the
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/
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// Software is furnished to do so, subject to the following conditions:
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*******************************************************************************/
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//
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// The above copyright notice and this permission notice shall be included in
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#ifndef _CLIPBOARD_H
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// all copies or substantial portions of the Software.
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#define _CLIPBOARD_H
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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#include <BeBuild.h>
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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#include <Messenger.h>
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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#include <Locker.h>
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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class BMessage;
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// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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// DEALINGS IN THE SOFTWARE.
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enum {
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//
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B_CLIPBOARD_CHANGED = 'CLCH'
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// File Name: Clipboard.h
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};
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// Author: Gabe Yoder ([email protected])
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// Description: BClipboard provides an interface to a system-wide clipboard
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/*------------------------------------------------------------------*/
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// storage area.
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/*----- BClipboard class --------------------------------------------*/
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//------------------------------------------------------------------------------
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class BClipboard {
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#ifndef _CLIPBOARD_H
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public:
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#define _CLIPBOARD_H
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BClipboard(const char *name, bool transient = false);
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virtual ~BClipboard();
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// Standard Includes -----------------------------------------------------------
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const char *Name() const;
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// System Includes -------------------------------------------------------------
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#include <BeBuild.h>
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uint32 LocalCount() const;
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#include <Messenger.h>
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uint32 SystemCount() const;
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#include <Locker.h>
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status_t StartWatching(BMessenger target);
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status_t StopWatching(BMessenger target);
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// Project Includes ------------------------------------------------------------
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bool Lock();
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// Local Includes --------------------------------------------------------------
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void Unlock();
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bool IsLocked() const;
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// Local Defines ---------------------------------------------------------------
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status_t Clear();
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// Globals ---------------------------------------------------------------------
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status_t Commit();
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class BMessage;
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status_t Revert();
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enum {
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BMessenger DataSource() const;
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B_CLIPBOARD_CHANGED = 'CLCH'
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BMessage *Data() const;
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};
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/*----- Private or reserved -----------------------------------------*/
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// BClipboard class ---------------------------------------------------------------
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private:
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class BClipboard {
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BClipboard(const BClipboard &);
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public:
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BClipboard &operator=(const BClipboard &);
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BClipboard(const char *name, bool transient = false);
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virtual ~BClipboard();
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virtual void _ReservedClipboard1();
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virtual void _ReservedClipboard2();
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const char *Name() const;
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virtual void _ReservedClipboard3();
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uint32 LocalCount() const;
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bool AssertLocked() const;
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uint32 SystemCount() const;
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status_t DownloadFromSystem(bool force = false);
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status_t StartWatching(BMessenger target);
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status_t UploadToSystem();
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status_t StopWatching(BMessenger target);
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uint32 fCount;
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bool Lock();
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BMessage *fData;
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void Unlock();
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BLocker fLock;
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bool IsLocked() const;
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BMessenger fClipHandler;
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BMessenger fDataSource;
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status_t Clear();
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uint32 fSystemCount;
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status_t Commit();
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char *fName;
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status_t Revert();
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uint32 _reserved[4];
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};
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BMessenger DataSource() const;
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BMessage *Data() const;
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/*----------------------------------------------------------------*/
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/*----- Global Clipboard -----------------------------------------*/
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/*----- Private or reserved -----------------------------------------*/
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private:
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extern _IMPEXP_BE BClipboard *be_clipboard;
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BClipboard(const BClipboard &);
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BClipboard &operator=(const BClipboard &);
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/*-------------------------------------------------------------*/
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/*-------------------------------------------------------------*/
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virtual void _ReservedClipboard1();
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virtual void _ReservedClipboard2();
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#endif /* _CLIPBOARD_H */
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virtual void _ReservedClipboard3();
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bool AssertLocked() const;
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status_t DownloadFromSystem(bool force = false);
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status_t UploadToSystem();
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uint32 fCount;
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BMessage *fData;
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BLocker fLock;
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BMessenger fClipHandler;
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BMessenger fDataSource;
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uint32 fSystemCount;
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char *fName;
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uint32 _reserved[4];
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};
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//----- Global Clipboard -------------------------------------------------------
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extern _IMPEXP_BE BClipboard *be_clipboard;
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//------------------------------------------------------------------------------
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#endif // _CLIPBOARD_H
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@@ -0,0 +1,159 @@
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//------------------------------------------------------------------------------
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// Copyright (c) 2001-2002, OpenBeOS
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//
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// Permission is hereby granted, free of charge, to any person obtaining a
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|
// copy of this software and associated documentation files (the "Software"),
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|
// to deal in the Software without restriction, including without limitation
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|
// the rights to use, copy, modify, merge, publish, distribute, sublicense,
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|
// and/or sell copies of the Software, and to permit persons to whom the
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|
// Software is furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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|
//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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|
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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// DEALINGS IN THE SOFTWARE.
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//
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// File Name: Clipboard.cpp
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// Author: Gabe Yoder ([email protected])
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// Description: BClipboard provides an interface to a system-wide clipboard
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// storage area.
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//------------------------------------------------------------------------------
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// Standard Includes -----------------------------------------------------------
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#include <stdio.h>
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#include <stdlib.h>
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// System Includes -------------------------------------------------------------
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#include <Clipboard.h>
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// Project Includes ------------------------------------------------------------
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// Local Includes --------------------------------------------------------------
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// Local Defines ---------------------------------------------------------------
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// Globals ---------------------------------------------------------------------
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//------------------------------------------------------------------------------
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BClipboard::BClipboard(const char *name, bool transient = false)
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{
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/* Not complete yet */
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fName = strdup(name);
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fData = new BMessage();
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}
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//------------------------------------------------------------------------------
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BClipboard::~BClipboard()
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{
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/* Not complete yet? */
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free(fName);
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delete fData;
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}
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//------------------------------------------------------------------------------
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const char* BClipboard::Name() const
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{
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return (const char*)fName;
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}
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//------------------------------------------------------------------------------
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uint32 BClipboard::LocalCount() const
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{
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return fCount;
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}
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//------------------------------------------------------------------------------
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uint32 BClipboard::SystemCount() const
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{
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/* Need to upload count data from app server, and update fCount */
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return fCount;
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}
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//------------------------------------------------------------------------------
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status_t BClipboard::StartWatching(BMessenger target)
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{
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}
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//------------------------------------------------------------------------------
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status_t BClipboard::StopWatching(BMessenger target)
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{
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}
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//------------------------------------------------------------------------------
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bool BClipboard::Lock()
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{
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bool retVal;
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retVal = fLock.Lock();
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/* Still need to upload clipboard data to fData */
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/* Involves something with DownloadFromSystem */
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return retVal;
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}
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//------------------------------------------------------------------------------
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void BClipboard::Unlock()
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{
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fLock.Unlock();
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}
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//------------------------------------------------------------------------------
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bool BClipboard::IsLocked() const
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{
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return fLock.IsLocked();
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}
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//------------------------------------------------------------------------------
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status_t BClipboard::Clear()
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{
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}
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//------------------------------------------------------------------------------
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status_t BClipboard::Commit()
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{
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}
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//------------------------------------------------------------------------------
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status_t BClipboard::Revert()
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{
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}
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//------------------------------------------------------------------------------
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BMessenger BClipboard::DataSource() const
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{
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}
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//------------------------------------------------------------------------------
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BMessage* BClipboard::Data() const
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{
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if ( IsLocked() )
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return fData;
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return NULL;
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}
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//------------------------------------------------------------------------------
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BClipboard::BClipboard(const BClipboard &)
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{
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}
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//------------------------------------------------------------------------------
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BClipboard & BClipboard::operator=(const BClipboard &)
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{
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}
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//------------------------------------------------------------------------------
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void BClipboard::_ReservedClipboard1()
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{
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}
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//------------------------------------------------------------------------------
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void BClipboard::_ReservedClipboard2()
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{
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}
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//------------------------------------------------------------------------------
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void BClipboard::_ReservedClipboard3()
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{
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}
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//------------------------------------------------------------------------------
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bool BClipboard::AssertLocked() const
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{
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}
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//------------------------------------------------------------------------------
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status_t BClipboard::DownloadFromSystem(bool force=false)
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{
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}
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//------------------------------------------------------------------------------
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status_t BClipboard::UploadToSystem()
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{
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}
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//------------------------------------------------------------------------------
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