[22548] | 1 | #import "PrefTable.h"
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| 2 |
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| 3 | @implementation PrefTable
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| 4 | - (id)initWithFrame:(CGRect)rect {
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| 5 | if ((self == [ super initWithFrame: rect ]) != nil) {
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| 6 | int i, j;
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| 7 |
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| 8 | for(i=0;i<NUM_GROUPS;i++) {
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| 9 | groupcell[i] = NULL;
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| 10 | for(j=0;j<CELLS_PER_GROUP;j++)
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| 11 | cells[i][j] = NULL;
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| 12 | }
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| 13 |
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| 14 | [ self setDataSource: self ];
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| 15 | [ self setDelegate: self ];
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| 16 | }
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| 17 |
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| 18 | return self;
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| 19 | }
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| 20 |
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| 21 | - (int)numberOfGroupsInPreferencesTable:(UIPreferencesTable *)aTable {
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| 22 |
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| 23 | /* Number of logical groups, including labels */
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| 24 | return NUM_GROUPS;
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| 25 | }
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| 26 |
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| 27 | - (int)preferencesTable:(UIPreferencesTable *)aTable
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| 28 | numberOfRowsInGroup:(int)group
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| 29 | {
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| 30 | switch (group) {
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| 31 | case 0:
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| 32 | return 1;
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| 33 | break;
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| 34 | case 1:
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| 35 | return 2;
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| 36 | break;
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| 37 | }
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| 38 | }
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| 39 |
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| 40 | - (UIPreferencesTableCell *)preferencesTable:
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| 41 | (UIPreferencesTable *)aTable
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| 42 | cellForGroup:(int)group
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| 43 | {
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| 44 | if (groupcell[group] != NULL)
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| 45 | return groupcell[group];
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| 46 |
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| 47 | groupcell[group] = [ [ UIPreferencesTableCell alloc ] init ];
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| 48 | switch (group) {
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| 49 | case 0:
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| 50 | [ groupcell[group] setTitle: @"Presentation" ];
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| 51 | break;
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| 52 | case 1:
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| 53 | [ groupcell[group] setTitle: @"Search" ];
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| 54 | break;
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| 55 | }
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| 56 | return groupcell[group];
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| 57 | }
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| 58 |
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| 59 | - (float)preferencesTable:(UIPreferencesTable *)aTable
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| 60 | heightForRow:(int)row
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| 61 | inGroup:(int)group
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| 62 | withProposedHeight:(float)proposed
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| 63 | {
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| 64 | /* Return height for group titles */
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| 65 | if (row == -1) {
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| 66 | if (group < 2)
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| 67 | return 40;
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| 68 | }
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| 69 |
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| 70 | if (group == 0 && row == 0) {
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| 71 | return 55.0;
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| 72 | }
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| 73 |
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| 74 |
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| 75 | return proposed;
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| 76 | }
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| 77 |
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| 78 | - (BOOL)preferencesTable:(UIPreferencesTable *)aTable
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| 79 | isLabelGroup:(int)group
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| 80 | {
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| 81 | return NO;
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| 82 | }
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| 83 |
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| 84 | -(UIPreferencesTableCell*) preferencesTable:
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| 85 | (UIPreferencesTable *)aTable
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| 86 | cellForRow:(int)row
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| 87 | inGroup:(int)group
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| 88 | {
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| 89 | UIPreferencesTableCell *cell;
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| 90 |
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| 91 | if (cells[group][row] != NULL)
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| 92 | return cells[group][row];
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| 93 |
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| 94 | cell = [ [ UIPreferencesTableCell alloc ] init ];
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| 95 | [ cell setEnabled: YES ];
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| 96 |
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| 97 | switch (group) {
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| 98 | case (0):
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| 99 | switch (row) {
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| 100 | case (0):
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| 101 | [ cell setTitle:@"Language" ];
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| 102 | langControl = [ [ UISegmentedControl alloc ]
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| 103 | initWithFrame:CGRectMake(170, 5, 135, 50)
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| 104 | ];
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| 105 | [ langControl insertSegment:0
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| 106 | withTitle:@"English" animated: NO ];
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| 107 | [ langControl insertSegment:1
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| 108 | withTitle:@"French" animated: NO ];
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| 109 | [ langControl selectSegment: 0 ];
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| 110 | [ cell addSubview: langControl ];
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| 111 | break;
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| 112 | }
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| 113 | break;
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| 114 | case (1):
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| 115 | switch (row) {
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| 116 | case (0):
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| 117 | [ cell setTitle:@"Stemming" ];
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| 118 | stemmingControl = [ [ UISwitchControl alloc ]
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| 119 | initWithFrame:CGRectMake(170, 5, 120, 55)
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| 120 | ];
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| 121 | [ stemmingControl setValue: 0.0 ];
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| 122 | [ cell addSubview: stemmingControl ];
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| 123 | break;
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| 124 | case (1):
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| 125 | [ cell setTitle:@"Case matching" ];
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| 126 | caseControl = [ [ UISwitchControl alloc ]
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| 127 | initWithFrame:CGRectMake(170, 5, 120, 30)
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| 128 | ];
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| 129 | [ caseControl setValue: 0.0 ];
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| 130 | [ caseControl setAlternateColors: NO ];
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| 131 | [ cell addSubview: caseControl ];
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| 132 | break;
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| 133 | case (2):
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| 134 | [ cell setTitle:@"Case matching" ];
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| 135 | caseControl = [ [ UISwitchControl alloc ]
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| 136 | initWithFrame:CGRectMake(170, 5, 120, 30)
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| 137 | ];
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| 138 | [ caseControl setValue: 0.0 ];
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| 139 | [ caseControl setAlternateColors: NO ];
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| 140 | [ cell addSubview: caseControl ];
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| 141 | break;
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| 142 | }
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| 143 | break;
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| 144 |
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| 145 | }
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| 146 |
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| 147 | [ cell setShowSelection: NO ];
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| 148 | cells[group][row] = cell;
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| 149 | return cell;
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| 150 | }
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| 151 |
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| 152 | -(NSString*) languagePref
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| 153 | {
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| 154 | NSString* lang = [NSString alloc];
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| 155 |
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| 156 | if (langControl.selectedSegment==0) {
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| 157 | lang = [lang initWithString:@"en"];
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| 158 | }
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| 159 | else {
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| 160 | lang = [lang initWithString:@"fr"];
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| 161 | }
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| 162 |
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| 163 | return lang;
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| 164 | }
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| 165 |
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| 166 | @end
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