CocoaLineTextField.m

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//
//  CocoaLineTextField.m
//  
//
//  Created by Samuel Strupp on 10.08.10.
//
 
#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
 
 
#import "CocoaLineTextField.h"
 
#ifndef COCOA_LINE_TEXTFIELD_MM
#define COCOA_LINE_TEXTFIELD_MM
 
@implementation CocoaLineTextField
 
- (id)initWithFrame:(NSRect)frame {
    self = [super initWithFrame:frame];
    if (self) {
                [self setTarget:self];
                [self setAction:@selector(textChanged:)];
                c_actionPtr = nil;
                c_actionData = nil;
                
                minWidth = 32.0;
                
                c_textChangedActionPtr = nil;
                c_textChangedActionData = nil;
    }
    return self;
}
 
-(void) dealloc {
        [super dealloc];
}
 
-(void) computeMinWidth {
        NSSize size = [self neededTextSize];
        if (size.width > 32.0)
                minWidth = size.width;
        else minWidth = 32.0;
}
 
-(void) setC_ActionPtr:(gwenTextFieldActionPtr)ptr Data:(void*)data {
        c_actionPtr = ptr;
        c_actionData = data;
}
 
-(void) setC_TextChanged_ActionPtr:(gwenTextFieldActionPtr)ptr Data:(void*)data {
        c_textChangedActionPtr = ptr;
        c_textChangedActionData = data;
}
 
-(void) textChanged:(id)sender {
        if (c_actionPtr) {
                c_actionPtr(self, c_actionData);
        }
}
 
- (void)textDidChange:(NSNotification *)aNotification {
        //NSLog(@"textDidChange");
        if (c_textChangedActionPtr) {
                c_textChangedActionPtr(self, c_textChangedActionData);
        }
        [super textDidChange:aNotification];
}
 
- (void)setStringValue:(NSString *)aString {
        [super setStringValue:aString]; //damit hebeln wir die automatische Größen Berechnung vom CocoaLabel aus.
}
 
#pragma mark Protocoll Methods
 
- (NSSize) minSize {
        return NSMakeSize(minWidth, 22.0);
}
 
@end
 
#endif