libs-gui/Source/NSPopover.m

/*
   NSPopover.m

   The popover class

   Copyright (C) 2013 Free Software Foundation, Inc.

   Author:  Gregory Casamento <greg.casamento@gmail.com>
   Date: 2013

   This file is part of the GNUstep GUI Library.

   This library is free software; you can redistribute it and/or
   modify it under the terms of the GNU Lesser 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
   Lesser General Public License for more details.

   You should have received a copy of the GNU Lesser General Public
   License along with this library; see the file COPYING.LIB.
   If not, see <http://www.gnu.org/licenses/> or write to the 
   Free Software Foundation, 51 Franklin Street, Fifth Floor, 
   Boston, MA 02110-1301, USA.
*/

#include <Foundation/NSArchiver.h>
#include <Foundation/NSKeyedArchiver.h>
#include <Foundation/NSNotification.h>
#include <AppKit/NSPopover.h>
#include <AppKit/NSViewController.h>
#include <AppKit/NSView.h>

/* Keys */
NSString *NSPopoverCloseReasonKey = @"NSPopoverCloseReasonKey";
NSString *NSPopoverCloseReasonStandard = @"NSPopoverCloseReasonStandard";
NSString *NSPopoverCloseReasonDetachToWindow = @"NSPopoverCloseReasonDetachToWindow";

/* Notifications */
NSString *NSPopoverWillShowNotification = @"NSPopoverWillShowNotification";
NSString *NSPopoverDidShowNotification = @"NSPopoverDidShowNotification";
NSString *NSPopoverWillCloseNotification = @"NSPopoverWillCloseNotification";
NSString *NSPopoverDidCloseNotification = @"NSPopoverDidCloseNotification";

/* Class */
@implementation NSPopover

/* Properties */
- (void)setAnimates:(BOOL)flag
{
  _animates = flag;
}

- (BOOL)animates
{
  return _animates;
}

- (void)setAppearance: (NSPopoverAppearance)value
{
  _appearance = value;
}

- (NSPopoverAppearance)appearance
{
  return _appearance;
}

- (void)setBehavior:(NSPopoverBehavior)value
{
  _behavior = value;
}

- (NSPopoverBehavior)behavior
{
  return _behavior;
}

- (void)setContentSize:(NSSize)value
{
  _contentSize = value;
}

- (NSSize)contentSize
{
  return _contentSize;
}

- (void)setContentViewController:(NSViewController *)controller
{
  ASSIGN(_contentViewController,controller);
}

- (NSViewController *)contentViewController
{
  return _contentViewController;
}

- (void)setDelegate:(id<NSPopoverDelegate>)value
{
  _delegate = value;
}

- (id<NSPopoverDelegate>)delegate
{
  return _delegate;
}

- (void)setPositioningRect:(NSRect)value
{
  _positioningRect = value;
}

- (NSRect)positioningRect
{
  return _positioningRect;
}

- (BOOL)isShown
{
  return _shown;
}

/* Methods */
- (void)close
{
}

- (IBAction)performClose:(id)sender
{
}

- (void)showRelativeToRect:(NSRect)positioningRect
		    ofView:(NSView *)positioningView 
	     preferredEdge:(NSRectEdge)preferredEdge
{
  // NSLog(@"Test...");
}

- (id)initWithCoder:(NSCoder *)coder
{
  if(nil != (self = [super initWithCoder:coder]))
    {
      if(YES == [coder allowsKeyedCoding])
	{
	  _appearance = [coder decodeIntForKey:@"NSAppearance"];
	  _behavior   = [coder decodeIntForKey:@"NSBehavior"];
	  _animates   = [coder decodeBoolForKey:@"NSAnimates"];
	  _contentSize.width = [coder decodeDoubleForKey:@"NSContentWidth"];
	  _contentSize.height = [coder decodeDoubleForKey:@"NSContentHeight"];
	}
      else
	{
	  [coder decodeValueOfObjCType:@encode(NSInteger) at:&_appearance];
	  [coder decodeValueOfObjCType:@encode(NSInteger) at:&_behavior];
	  [coder decodeValueOfObjCType:@encode(BOOL) at:&_animates];
	  [coder decodeValueOfObjCType:@encode(CGFloat) at:&_contentSize.width];
	  [coder decodeValueOfObjCType:@encode(CGFloat) at:&_contentSize.height];
	}
    }
  return self;
}

- (void)encodeWithCoder:(NSCoder *)coder
{
  [super encodeWithCoder:coder];
  if(YES == [coder allowsKeyedCoding])
    {
      [coder encodeInt:_appearance forKey:@"NSAppearance"];
      [coder encodeInt:_behavior forKey:@"NSBehavior"];
      [coder encodeBool:_animates forKey:@"NSAnimates"];
      [coder encodeDouble:_contentSize.width forKey:@"NSContentWidth"];
      [coder encodeDouble:_contentSize.height forKey:@"NSContentHeight"];
    }
  else
    {
      [coder encodeValueOfObjCType:@encode(NSInteger) at:&_appearance];
      [coder encodeValueOfObjCType:@encode(NSInteger) at:&_behavior];
      [coder encodeValueOfObjCType:@encode(BOOL) at:&_animates];
      [coder encodeValueOfObjCType:@encode(CGFloat) at:&_contentSize.width];
      [coder encodeValueOfObjCType:@encode(CGFloat) at:&_contentSize.height];
    } 
}
@end