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/* -*-objc-*-
GSMarkupTagScrollView.m
Copyright (C) 2002 Free Software Foundation, Inc.
Author: Nicola Pero <n.pero@mi.flashnet.it>
Date: March 2002
This file is part of GNUstep Renaissance
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with this library; see the file COPYING.LIB.
If not, write to the Free Software Foundation,
59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#include "GSMarkupTagScrollView.h"
#ifndef GNUSTEP
# include <Foundation/Foundation.h>
# include <AppKit/AppKit.h>
# include "GNUstep.h"
#else
# include <Foundation/NSString.h>
# include <Foundation/NSDictionary.h>
# include <AppKit/NSClipView.h>
# include <AppKit/NSScrollView.h>
# include <AppKit/NSTextContainer.h>
# include <AppKit/NSTextView.h>
# include <AppKit/NSView.h>
#endif
@implementation GSMarkupTagScrollView
+ (NSString *) tagName
{
return @"scrollView";
}
+ (Class) defaultPlatformObjectClass
{
return [NSScrollView class];
}
- (void) platformObjectInit
{
[self setPlatformObject: [_platformObject init]];
/* hasHorizontalScroller (FIXME name) */
if ([self boolValueForAttribute: @"hasHorizontalScroller"] == 0)
{
[_platformObject setHasHorizontalScroller: NO];
}
else
{
[_platformObject setHasHorizontalScroller: YES];
}
/* hasVerticalScroller (FIXME name) */
if ([self boolValueForAttribute: @"hasVerticalScroller"] == 0)
{
[_platformObject setHasVerticalScroller: NO];
}
else
{
[_platformObject setHasVerticalScroller: YES];
}
#ifdef GNUSTEP
[(NSScrollView *)_platformObject setBorderType: NSBezelBorder];
#endif
/* borderType - if none is given, the default is Bezel on GNUstep and
* none on Apple Mac OS X. This attribute is called 'borderType', and
* not 'border', because 'border' is already used for autolayout
* purposes. You should use sparingly this attribute - usually you
* can/should allow the default border type for your platform to be
* used.
*/
{
#ifdef GNUSTEP
NSBorderType theType = NSBezelBorder; /* Default on GNUstep */
#else
NSBorderType theType = NSNoBorder; /* Default on Apple Mac OS X */
#endif
NSString *border = [_attributes objectForKey: @"borderType"];
if (border != nil)
{
if ([border isEqualToString: @"none"] == YES)
{
theType = NSNoBorder;
}
else if ([border isEqualToString: @"line"] == YES)
{
theType = NSLineBorder;
}
else if ([border isEqualToString: @"bezel"] == YES)
{
theType = NSBezelBorder;
}
else if ([border isEqualToString: @"groove"] == YES)
{
theType = NSGrooveBorder;
}
}
[_platformObject setBorderType: theType];
}
/* Add content. */
{
if ([_content count] > 0)
{
GSMarkupTagView *view = [_content objectAtIndex: 0];
NSView *v;
v = [view platformObject];
if (v != nil && [v isKindOfClass: [NSView class]])
{
[_platformObject setDocumentView: v];
/* I think this is a bug in gnustep's gui library:
* NSClipView has autoresizesSubviews set, I'm not sure
* why. */
[v setAutoresizingMask: NSViewNotSizable];
}
}
}
}
- (void) platformObjectAfterInit
{
[super platformObjectAfterInit];
/* FIXME - not sure how to set up this stuff for text view, if not
* here. */
if ([[_platformObject documentView] isKindOfClass: [NSTextView class]])
{
NSRect textRect = [[_platformObject contentView] frame];
NSTextView *tv = [_platformObject documentView];
[tv setFrame: textRect];
[tv setHorizontallyResizable: NO];
[tv setVerticallyResizable: YES];
[tv setMinSize: NSMakeSize (0, 0)];
[tv setMaxSize: NSMakeSize (1E7, 1E7)];
[tv setAutoresizingMask: NSViewHeightSizable | NSViewWidthSizable];
[[tv textContainer] setContainerSize: NSMakeSize
(textRect.size.width, 1e7)];
[[tv textContainer] setWidthTracksTextView: YES];
}
}
@end
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