FindPanelController.m

   1 //
   2 //  FindPanelController.m
   3 //  TestXSLT
   4 //
   5 //  Created by Marc Liyanage on Tue Aug 20 2002.
   6 //  Copyright (c) 2002 __MyCompanyName__. All rights reserved.
   7 //
   8
   9 #import "FindPanelController.h"
  10
  11
  12 @implementation FindPanelController
  13
  14 - (IBAction)findPrevious:(id)sender {
  15
  16 //      NSLog(@"Find Previous!");
  17
  18         [self find:sender];
  19         [self setSearchFlags:NSBackwardsSearch | [self caseInsensitiveFlag]];
  20
  21 }
  22
  23 - (void)awakeFromNib {
  24
  25         [self refresh];
  26 }
  27
  28
  29 - (IBAction)find:(id)sender {
  30
  31 //      NSLog(@"Find!");
  32
  33         if ([[findField stringValue] length] > 0) {
  34                 [self setFindString:[findField stringValue]];
  35         }
  36
  37     [NSApp stopModal];
  38         [self setSearchFlags:0 | [self caseInsensitiveFlag]];
  39
  40
  41 }
  42
  43
  44 - (unsigned int)caseInsensitiveFlag {
  45
  46         if ([caseInsensitiveCheckbox state] == NSOnState) {
  47                 return NSCaseInsensitiveSearch;
  48         } else {
  49                 return 0;
  50         }
  51 }
  52
  53 - (void)setSearchFlags:(unsigned int)flags {
  54
  55         searchFlags = flags;
  56
  57 }
  58
  59
  60 - (unsigned int)searchFlags {
  61
  62         return searchFlags;
  63
  64 }
  65
  66 - (IBAction)keyUp:(NSEvent *)event {
  67
  68         BOOL state = [[findField stringValue] length] > 0;
  69         [nextButton setEnabled:state];
  70         [previousButton setEnabled:state];
  71
  72 }
  73
  74
  75 - (IBAction)abortFind:(id)sender {
  76
  77         aborted = YES;
  78     [NSApp stopModal];
  79
  80 }
  81
  82 - (BOOL)aborted {
  83         return aborted;
  84 }
  85
  86 - (void)setFindString:(id)string {
  87
  88         if (string != nil) {
  89                 NSPasteboard *findBoard = [NSPasteboard pasteboardWithName:NSFindPboard];
  90                 [findBoard declareTypes:[NSArray arrayWithObject:NSStringPboardType] owner:self];
  91                 [findBoard setString:string forType:NSStringPboardType];
  92
  93 //              NSLog(@"setFindString: %@", string);
  94                 [findField setStringValue:string];
  95         } else {
  96 //              NSLog(@"null setFindString: %@", string);
  97         }
  98
  99
 100 }
 101
 102 - (void)refresh {
 103
 104         [findField setStringValue:[self findString]];
 105
 106         BOOL state = [[findField stringValue] length] > 0;
 107         [nextButton setEnabled:state];
 108         [previousButton setEnabled:state];
 109         aborted = NO;
 110
 111 }
 112
 113
 114
 115 - (NSString *)findString {
 116
 117         NSPasteboard *findBoard = [NSPasteboard pasteboardWithName:NSFindPboard];
 118         [findBoard types];
 119         return [findBoard stringForType:NSStringPboardType];
 120
 121 }
 122
 123
 124
 125
 126
 127
 128
 129 @end