cog/Utils/SideViewController.m

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2009-03-07 21:31:44 +00:00
//
// SplitViewController.m
// Cog
//
// Created by Vincent Spader on 6/20/08.
// Copyright 2008 __MyCompanyName__. All rights reserved.
//
#import "SideViewController.h"
@implementation SideViewController
- (NSString *)showSideViewDefaultsKey
{
return [NSString stringWithFormat:@"%@ShowSideView", [self nibName]];
}
- (NSString *)sideViewVerticalDefaultsKey
{
return [NSString stringWithFormat:@"%@SideViewVertical", [self nibName]];
}
- (NSString *)sideViewDividerPositionDefaultsKey
{
return [NSString stringWithFormat:@"%@SideViewDividerPosition", [self nibName]];
}
- (void)registerDefaults
{
NSMutableDictionary *userDefaultsValuesDict = [NSMutableDictionary dictionary];
[userDefaultsValuesDict setObject:[NSNumber numberWithBool:YES] forKey:@"sideViewVertical"];
[userDefaultsValuesDict setObject:[NSNumber numberWithBool:NO] forKey:@"showSideView"];
[userDefaultsValuesDict setObject:[NSNumber numberWithFloat:100.0] forKey:@"sideViewDividerPosition"];
[[NSUserDefaults standardUserDefaults] registerDefaults:userDefaultsValuesDict];
}
- (id)initWithNibName:(NSString *)nib bundle:(NSBundle *)bundle
{
self = [super initWithNibName:nib bundle:bundle];
if (self)
{
[self registerDefaults];
}
return self;
}
- (void)awakeFromNib
{
if ([[NSUserDefaults standardUserDefaults] boolForKey:[self showSideViewDefaultsKey]])
{
[self showSideView];
}
if (![[NSUserDefaults standardUserDefaults] boolForKey:[self sideViewVerticalDefaultsKey]])
{
[self toggleVertical:self];
}
}
- (IBAction)toggleSideView:(id)sender
{
//Show/hide current
if ([self sideViewIsHidden])
{
[self showSideView];
}
else
{
[self hideSideView];
}
[splitView adjustSubviews];
}
- (IBAction)toggleVertical:(id)sender
{
[splitView setVertical:![splitView isVertical]];
if (![self sideViewIsHidden])
{
[self showSideView];
}
[splitView adjustSubviews];
[[NSUserDefaults standardUserDefaults] setBool:[splitView isVertical] forKey:[self sideViewVerticalDefaultsKey]];
}
- (void)showSideView
{
if ([splitView isVertical]) {
[splitView setSubviews:[NSArray arrayWithObjects:[self view], mainView, nil]];
}
else {
[splitView setSubviews:[NSArray arrayWithObjects:mainView, [self view], nil]];
}
[self setDividerPosition: [[NSUserDefaults standardUserDefaults] floatForKey:[self sideViewDividerPositionDefaultsKey]]];
[[[self view] window] makeFirstResponder:firstResponder];
[[NSUserDefaults standardUserDefaults] setBool:YES forKey:[self showSideViewDefaultsKey]];
}
- (void)hideSideView
{
[splitView setSubviews:[NSArray arrayWithObject:mainView]];
[[NSUserDefaults standardUserDefaults] setBool:NO forKey:[self showSideViewDefaultsKey]];
[[mainView window] makeFirstResponder:mainView];
}
- (BOOL)sideViewIsHidden
{
return ([[splitView subviews] count] == 1);
}
- (BOOL)splitView:(NSSplitView *)aSplitView canCollapseSubview:(NSView *)subview
{
return (subview != mainView);
}
- (BOOL)splitView:(NSSplitView *)aSplitView shouldCollapseSubview:(NSView *)subview forDoubleClickOnDividerAtIndex:(NSInteger)dividerIndex
{
return (subview != mainView);
}
- (void)splitViewDidResizeSubviews:(NSNotification *)aNotification
{
//Update default
if (![self sideViewIsHidden])
{
[[NSUserDefaults standardUserDefaults] setFloat:[self dividerPosition] forKey:[self sideViewDividerPositionDefaultsKey]];
NSLog(@"DIVIDER POSITION: %f", [self dividerPosition]);
}
}
- (void)splitView:(NSSplitView *)sender resizeSubviewsWithOldSize: (NSSize)oldSize
{
if ([self sideViewIsHidden])
{
[splitView adjustSubviews];
}
else
{
CGFloat dividerThickness = [splitView dividerThickness];
NSRect sideRect = [[self view] frame];
NSRect mainRect = [mainView frame];
NSRect newFrame = [splitView frame];
if ([splitView isVertical])
{
sideRect.size.width = [[NSUserDefaults standardUserDefaults] floatForKey:[self sideViewDividerPositionDefaultsKey]];
sideRect.size.height = newFrame.size.height;
sideRect.origin = NSMakePoint(0, 0);
mainRect.size.width = newFrame.size.width - sideRect.size.width - dividerThickness;
mainRect.size.height = newFrame.size.height;
mainRect.origin.x = sideRect.size.width + dividerThickness;
}
else
{
sideRect.size.height = [[NSUserDefaults standardUserDefaults] floatForKey:[self sideViewDividerPositionDefaultsKey]];
sideRect.size.width = newFrame.size.width;
mainRect.origin = NSMakePoint(0, 0);
mainRect.size.width = newFrame.size.width;
mainRect.size.height = newFrame.size.height - sideRect.size.height - dividerThickness;
sideRect.origin.y = mainRect.size.height + dividerThickness;
}
[[self view] setFrame:sideRect];
[mainView setFrame:mainRect];
}
}
- (float)dividerPosition
{
if ([splitView isVertical])
{
return [[self view] frame].size.width;
}
return [[self view] frame].size.height;
}
- (void)setDividerPosition:(float)position
{
float actualPosition = position;
if (![splitView isVertical])
{
actualPosition = ([splitView frame].size.height - position);
}
[splitView adjustSubviews];
[splitView setPosition:actualPosition ofDividerAtIndex:0];
[[NSUserDefaults standardUserDefaults] setFloat:position forKey:[self sideViewDividerPositionDefaultsKey]];
}
@end