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3f873b490f
* GormCore/GormDocumentWindow.[h,m]: Add copyright headers. git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/apps/gorm/trunk@24130 72102866-910b-0410-8b05-ffd578937521
99 lines
2.4 KiB
Objective-C
99 lines
2.4 KiB
Objective-C
/* GormDocumentWindow.m
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*
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* Copyright (C) 2006 Free Software Foundation, Inc.
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*
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* Author: Matt Rice <ratmice@gmail.com>
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*
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* This file is part of GNUstep.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111 USA.
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*/
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#include "GormDocumentWindow.h"
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#include "GormPrivate.h"
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#include <GormLib/IBResourceManager.h>
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#include <AppKit/NSDragging.h>
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#include <AppKit/NSPasteboard.h>
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@implementation GormDocumentWindow
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- (void) setDocument:(id)document
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{
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_document = document;
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}
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- (NSDragOperation)draggingEntered:(id <NSDraggingInfo>)sender;
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{
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NSPasteboard *pb = [sender draggingPasteboard];
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unsigned int mask = [sender draggingSourceOperationMask];
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unsigned int oper = NSDragOperationNone;
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dragMgr = [_document resourceManagerForPasteboard:pb];
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if (dragMgr)
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{
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if (mask & NSDragOperationCopy)
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{
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oper = NSDragOperationCopy;
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}
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else if (mask & NSDragOperationLink)
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{
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oper = NSDragOperationLink;
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}
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else if (mask & NSDragOperationMove)
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{
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oper = NSDragOperationMove;
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}
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else if (mask & NSDragOperationGeneric)
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{
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oper = NSDragOperationGeneric;
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}
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else if (mask & NSDragOperationPrivate)
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{
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oper = NSDragOperationPrivate;
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}
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}
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return oper;
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}
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- (void)draggingExited:(id <NSDraggingInfo>)sender;
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{
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dragMgr = nil;
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}
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- (BOOL)prepareForDragOperation:(id <NSDraggingInfo>)sender;
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{
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return !(dragMgr == nil);
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}
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- (BOOL)performDragOperation:(id <NSDraggingInfo>)sender;
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{
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[dragMgr addResourcesFromPasteboard:[sender draggingPasteboard]];
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return !(dragMgr == nil);
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}
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- (void)concludeDragOperation:(id <NSDraggingInfo>)sender;
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{
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dragMgr = nil;
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}
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- (void)draggingEnded: (id <NSDraggingInfo>)sender;
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{
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dragMgr = nil;
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}
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@end
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