1 files changed, 171 insertions, 0 deletions
diff --git a/Frameworks/BWToolkitFramework.framework/BWSplitViewInspectorAutosizingView.m b/Frameworks/BWToolkitFramework.framework/BWSplitViewInspectorAutosizingView.m
new file mode 100644
index 00000000..72d64f4a
--- /dev/null
+++ b/Frameworks/BWToolkitFramework.framework/BWSplitViewInspectorAutosizingView.m
@@ -0,0 +1,171 @@
+//
+//  BWSplitViewInspectorAutosizingView.m
+//  BWToolkit
+//
+//  Created by Brandon Walkin (www.brandonwalkin.com)
+//  All code is provided under the New BSD license.
+//
+
+#import "BWSplitViewInspectorAutosizingView.h"
+#import "BWSplitViewInspectorAutosizingButtonCell.h"
+
+@implementation BWSplitViewInspectorAutosizingView
+
+@synthesize splitView;
+
+- (id)initWithFrame:(NSRect)frameRect
+{
+	if (self = [super initWithFrame:frameRect])
+	{
+		buttons = [[NSMutableArray alloc] init];
+	}
+	return self;
+}
+
+- (void)drawRect:(NSRect)aRect
+{
+	aRect = self.bounds;
+	
+	if ([[self subviews] count] > 0)
+	{
+		[[NSColor windowBackgroundColor] set];
+		NSRectFill(aRect);
+	}
+}
+
+- (BOOL)isFlipped
+{
+	return YES;
+}
+
+- (BOOL)isVertical
+{
+	return [splitView isVertical];
+}
+
+- (void)layoutButtons
+{
+	// Remove existing buttons
+	[buttons removeAllObjects];
+	while ([[self subviews] count] > 0) 
+	{
+		[[[self subviews] objectAtIndex:0] removeFromSuperview];
+	}
+	
+	// Create new buttons and draw them
+	float x, y;
+	int numberOfSubviews = [[splitView subviews] count];
+	
+	for (int i = 0; i < numberOfSubviews; i++)
+	{		
+		NSRect buttonRect = NSZeroRect;
+		
+		if ([splitView isVertical])
+		{
+			if (i != numberOfSubviews - 1)
+				buttonRect = NSMakeRect(x, 0, floorf((self.bounds.size.width + numberOfSubviews) / numberOfSubviews), self.bounds.size.height);
+			else
+				buttonRect = NSMakeRect(x, 0, self.bounds.size.width - x, self.bounds.size.height);
+		}
+		
+		if ([splitView isVertical] == NO)
+		{
+			if (i != numberOfSubviews - 1)
+				buttonRect = NSMakeRect(0, y, self.bounds.size.width, floorf((self.bounds.size.height + numberOfSubviews) / numberOfSubviews));
+			else
+				buttonRect = NSMakeRect(0, y, self.bounds.size.width, self.bounds.size.height - y);
+		}
+		
+		NSButton *subviewButton = [[[NSButton alloc] initWithFrame:buttonRect] autorelease];
+		[subviewButton setCell:[[[BWSplitViewInspectorAutosizingButtonCell alloc] initTextCell:@""] autorelease]];
+		[subviewButton setTarget:self];
+		[subviewButton setAction:@selector(updateValues:)];
+		[subviewButton setTag:i];
+		
+		// Make the new buttons represent whether the subviews are set to resize or not
+		if ([splitView isVertical])
+		{
+			if ([[[splitView subviews] objectAtIndex:i] autoresizingMask] & NSViewWidthSizable)
+				[subviewButton setIntValue:1];
+		}
+		else
+		{
+			if ([[[splitView subviews] objectAtIndex:i] autoresizingMask] & NSViewHeightSizable)
+				[subviewButton setIntValue:1];
+		}
+		
+		if ([splitView isVertical] && numberOfSubviews < 6 || ![splitView isVertical] && numberOfSubviews < 4)
+			[self addSubview:subviewButton];
+		
+		[buttons addObject:subviewButton];
+		
+		x += buttonRect.size.width - 1;
+		y += buttonRect.size.height - 1;
+	}
+	
+	// At least 1 subview must be resizable, so if none of the subviews are set to resize, then we'll set all subviews to resize (which will make it the default state)
+	BOOL resizableViewExists = NO;
+	for (NSButton *button in buttons)
+	{
+		if ([button intValue] == 1)
+			resizableViewExists = YES;
+	}
+	
+	if (resizableViewExists == NO)
+	{
+		for (NSButton *button in buttons)
+		{
+			[button setIntValue:1];
+			
+			NSView *subviewForButton = [[splitView subviews] objectAtIndex:[button tag]];
+			int mask = [subviewForButton autoresizingMask];
+			
+			if ([splitView isVertical])
+				[subviewForButton setAutoresizingMask:(mask | NSViewWidthSizable)];
+			else
+				[subviewForButton setAutoresizingMask:(mask | NSViewHeightSizable)];
+		}
+	}
+}
+
+- (void)updateValues:(id)sender
+{
+	// Make sure there is always at least one resizable view
+	NSView *subviewForSender = [[splitView subviews] objectAtIndex:[sender tag]];
+	
+	BOOL resizableViewExists = NO;
+	for (NSButton *button in buttons)
+	{
+		if ([button intValue] == 1)
+			resizableViewExists = YES;
+	}
+	
+	if (resizableViewExists == NO)
+		[sender setIntValue:1];
+	
+	// Set the autorezising mask on the subview according to the button state
+	int mask = [subviewForSender autoresizingMask];
+	
+	if ([splitView isVertical])
+	{
+		if ([sender intValue] == 1)
+			[subviewForSender setAutoresizingMask:(mask | NSViewWidthSizable)];
+		else
+			[subviewForSender setAutoresizingMask:(mask & ~NSViewWidthSizable)];
+	}
+	else
+	{
+		if ([sender intValue] == 1)
+			[subviewForSender setAutoresizingMask:(mask | NSViewHeightSizable)];
+		else
+			[subviewForSender setAutoresizingMask:(mask & ~NSViewHeightSizable)];
+	}
+}
+
+- (void)dealloc
+{
+	[buttons release];
+	[super dealloc];
+}
+
+@end
+\ No newline at end of file