AppKit/NSSearchFieldCell.m

   1 /* Copyright (c) 2006-2007 Christopher J. W. Lloyd
   2
   3 Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
   4
   5 The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
   6
   7 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
   8
   9 #import <AppKit/NSSearchFieldCell.h>
  10 #import <AppKit/NSButtonCell.h>
  11 #import <AppKit/NSMenu.h>
  12 #import <AppKit/NSImage.h>
  13 #import <AppKit/NSTextField.h>
  14 #import <AppKit/NSControl.h>
  15 #import <AppKit/NSTextField.h>
  16 #import <AppKit/NSRaise.h>
  17
  18 @implementation NSSearchFieldCell
  19
  20 -initWithCoder:(NSCoder *)coder {
  21    [super initWithCoder:coder];
  22    _searchButtonCell=[[NSButtonCell alloc] initImageCell:[NSImage imageNamed:@"NSSearchGlass"]];
  23    [_searchButtonCell setImageScaling:NSImageScaleProportionallyUpOrDown];
  24    _cancelButtonCell=[[NSButtonCell alloc] initImageCell:[NSImage imageNamed:@"NSStopProgressFreestandingTemplate"]];
  25    [_cancelButtonCell setImageScaling:NSImageScaleProportionallyUpOrDown];
  26    return self;
  27 }
  28
  29 -initTextCell:(NSString *)string {
  30    [super initTextCell:string];
  31    _searchButtonCell=[[NSButtonCell alloc] initImageCell:[NSImage imageNamed:@"NSSearchGlass"]];
  32    [_searchButtonCell setImageScaling:NSImageScaleProportionallyUpOrDown];
  33    _cancelButtonCell=[[NSButtonCell alloc] initImageCell:[NSImage imageNamed:@"NSStopProgressFreestandingTemplate"]];
  34    [_cancelButtonCell setImageScaling:NSImageScaleProportionallyUpOrDown];
  35    return self;
  36 }
  37
  38 -(void)dealloc {
  39    [_searchButtonCell release];
  40    [_cancelButtonCell release];
  41    [super dealloc];
  42 }
  43
  44 -(NSArray *)recentSearches {
  45    return _recentSearches;
  46 }
  47
  48 -(NSString *)recentsAutosaveName {
  49    return _autosaveName;
  50 }
  51
  52 -(int)maximumRecents {
  53    return _maximumRecents;
  54 }
  55
  56 -(BOOL)sendsWholeSearchString {
  57    return _sendsWholeSearchString;
  58 }
  59
  60 -(BOOL)sendsSearchStringImmediately {
  61    return _sendsSearchStringImmediately;
  62 }
  63
  64 -(NSButtonCell *)searchButtonCell {
  65    return _searchButtonCell;
  66 }
  67
  68 -(NSButtonCell *)cancelButtonCell {
  69    return _cancelButtonCell;
  70 }
  71
  72 -(NSMenu *)searchMenuTemplate {
  73    return _searchMenuTemplate;
  74 }
  75
  76 -(void)setRecentSearches:(NSArray *)searches {
  77    searches=[searches copy];
  78    [_recentSearches release];
  79    _recentSearches=searches;
  80 }
  81
  82 -(void)setRecentsAutosaveName:(NSString *)name {
  83    name=[name copy];
  84    [_autosaveName release];
  85    _autosaveName=name;
  86 }
  87
  88 -(void)setMaximumRecents:(int)value {
  89    _maximumRecents=value;
  90 }
  91
  92 -(void)setSendsWholeSearchString:(BOOL)flag {
  93    _sendsWholeSearchString=flag;
  94 }
  95
  96 -(void)setSendsSearchStringImmediately:(BOOL)flag {
  97    _sendsSearchStringImmediately=flag;
  98 }
  99
 100 -(void)setSearchButtonCell:(NSButtonCell *)cell {
 101    cell=[cell retain];
 102    [_searchButtonCell release];
 103    _searchButtonCell=cell;
 104 }
 105
 106 -(void)setCancelButtonCell:(NSButtonCell *)cell {
 107    cell=[cell retain];
 108    [_cancelButtonCell release];
 109    _cancelButtonCell=cell;
 110 }
 111
 112 -(void)setSearchMenuTemplate:(NSMenu *)menu {
 113    menu=[menu retain];
 114    [_searchMenuTemplate release];
 115    _searchMenuTemplate=menu;
 116 }
 117
 118 -(NSRect)searchTextRectForBounds:(NSRect)rect {
 119    return [self titleRectForBounds:rect];
 120 }
 121
 122 -(NSRect)searchButtonRectForBounds:(NSRect)rect {
 123    NSRect result=[self titleRectForBounds:rect];
 124
 125    result.size.width=result.size.height;
 126    result.origin.x-=result.size.width;
 127
 128    return result;
 129 }
 130
 131 -(NSRect)cancelButtonRectForBounds:(NSRect)rect {
 132    NSRect result=[self titleRectForBounds:rect];
 133
 134    result.origin.x+=result.size.width;
 135    result.size.width=result.size.height;
 136
 137    return result;
 138 }
 139
 140 -(void)resetCancelButtonCell {
 141    NSUnimplementedMethod();
 142 }
 143
 144 -(void)resetSearchButtonCell {
 145    NSUnimplementedMethod();
 146 }
 147
 148 -(NSRect)titleRectForBounds:(NSRect)rect {
 149    CGFloat radius=rect.size.height/2;
 150    NSRect  result=[super titleRectForBounds:rect];
 151
 152    result=NSInsetRect(result,radius,0);
 153
 154    return result;
 155 }
 156
 157 -(BOOL)trackMouse:(NSEvent *)event inRect:(NSRect)frame ofView:(NSView *)view untilMouseUp:(BOOL)untilMouseUp {
 158    if([_cancelButtonCell trackMouse:event inRect:[self cancelButtonRectForBounds:frame] ofView:view untilMouseUp:YES]){
 159     [(NSControl *)view setStringValue:@""];
 160
 161     if ([view respondsToSelector:@selector(selectText:)])
 162       [(NSTextField *)view selectText:nil];
 163     return YES;
 164    }
 165
 166    return [super trackMouse:event inRect:frame ofView:view untilMouseUp:untilMouseUp];
 167 }
 168
 169 -(void)drawWithFrame:(NSRect)frame inView:(NSView *)control {
 170    [super drawWithFrame:frame inView:control];
 171
 172    [_searchButtonCell drawWithFrame:[self searchButtonRectForBounds:frame] inView:control];
 173    if([[self attributedStringValue] length]>0)
 174     [_cancelButtonCell drawWithFrame:[self cancelButtonRectForBounds:frame] inView:control];
 175 }
 176
 177 @end