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-rw-r--r--Source/SPGotoDatabaseController.m88
1 files changed, 62 insertions, 26 deletions
diff --git a/Source/SPGotoDatabaseController.m b/Source/SPGotoDatabaseController.m
index 0c6cbef0..8bf7505e 100644
--- a/Source/SPGotoDatabaseController.m
+++ b/Source/SPGotoDatabaseController.m
@@ -32,24 +32,29 @@
#import "SPDatabaseDocument.h"
@interface SPGotoDatabaseController (Private)
+
- (void)_buildHightlightedFilterList:(NSString *)filter didFindExactMatch:(BOOL *)exactMatch;
- (IBAction)okClicked:(id)sender;
- (IBAction)cancelClicked:(id)sender;
- (IBAction)searchChanged:(id)sender;
+
@end
@implementation SPGotoDatabaseController
+@synthesize allowCustomNames;
+
- (id)init
{
- self = [super initWithWindowNibName:@"GotoDatabaseDialog"];
- if (self) {
+ if ((self = [super initWithWindowNibName:@"GotoDatabaseDialog"])) {
unfilteredList = [[NSMutableArray alloc] init];
filteredList = [[NSMutableArray alloc] init];
isFiltered = NO;
+
[self setAllowCustomNames:YES];
}
+
return self;
}
@@ -59,38 +64,50 @@
- (IBAction)okClicked:(id)sender
{
[NSApp stopModalWithCode:YES];
+
[[self window] orderOut:nil];
}
- (IBAction)cancelClicked:(id)sender
{
[NSApp stopModalWithCode:NO];
+
[[self window] orderOut:nil];
}
- (IBAction)searchChanged:(id)sender
{
[filteredList removeAllObjects];
+
NSString *newFilter = [searchField stringValue];
- if(!newFilter || [newFilter isEqualToString:@""]) {
+
+ if (!newFilter || [newFilter isEqualToString:@""]) {
isFiltered = NO;
}
else {
isFiltered = YES;
+
BOOL exactMatch = NO;
+
[self _buildHightlightedFilterList:newFilter didFindExactMatch:&exactMatch];
+
//always add the search string to the end of the list (in case the user
//wants to switch to a DB not in the list) unless there was an exact match
- if([self allowCustomNames] && !exactMatch) {
+ if ([self allowCustomNames] && !exactMatch) {
NSMutableAttributedString *searchValue = [[NSMutableAttributedString alloc] initWithString:newFilter];
+
[searchValue applyFontTraits:NSItalicFontMask range:NSMakeRange(0, [newFilter length])];
+
[filteredList addObject:[searchValue autorelease]];
}
}
+
[databaseListView reloadData];
- //ensure we have a selection
- if([databaseListView selectedRow] < 0)
+
+ // Ensure we have a selection
+ if ([databaseListView selectedRow] < 0) {
[databaseListView selectRowIndexes:[NSIndexSet indexSetWithIndex:0] byExtendingSelection:NO];
+ }
[okButton setEnabled:([databaseListView selectedRow] >= 0)];
}
@@ -98,38 +115,46 @@
#pragma mark -
#pragma mark Public
-- (NSString *)selectedDatabase {
+- (NSString *)selectedDatabase
+{
NSInteger row = [databaseListView selectedRow];
+
id attrValue;
- if(isFiltered) {
+
+ if (isFiltered) {
attrValue = [filteredList objectOrNilAtIndex:row];
}
else {
attrValue = [unfilteredList objectOrNilAtIndex:row];
}
- if([attrValue isKindOfClass:[NSAttributedString class]])
+
+ if ([attrValue isKindOfClass:[NSAttributedString class]]) {
return [attrValue string];
+ }
+
return attrValue;
}
- (void)setDatabaseList:(NSArray *)list
{
- //update list of databases
+ // Update list of databases
[unfilteredList removeAllObjects];
[unfilteredList addObjectsFromArray:list];
}
- (BOOL)runModal
{
- //NSWindowController is lazy with loading nibs
+ // NSWindowController is lazy with loading nibs
[self window];
- //reset the search field
+ // Reset the search field
[searchField setStringValue:@""];
[self searchChanged:nil];
- //give focus to search field
+
+ // Give focus to search field
[[self window] makeFirstResponder:searchField];
- //start modal dialog
+
+ // Start modal dialog
return [NSApp runModalForWindow:[self window]];
}
@@ -144,18 +169,23 @@
[NSNumber numberWithInt:NSUnderlineStyleSingle],NSUnderlineStyleAttributeName,
nil];
- for(NSString *db in unfilteredList) {
+ for (NSString *db in unfilteredList)
+ {
NSRange match = [db rangeOfString:filter];
- if(match.location == NSNotFound)
- continue;
+
+ if (match.location == NSNotFound) continue;
+
//check for exact match?
- if(exactMatch && !*exactMatch) {
- if(match.location == 0 && match.length == [db length])
+ if (exactMatch && !*exactMatch) {
+ if (match.location == 0 && match.length == [db length]) {
*exactMatch = YES;
+ }
}
NSMutableAttributedString *attrMatch = [[NSMutableAttributedString alloc] initWithString:db];
+
[attrMatch setAttributes:attrs range:match];
+
[filteredList addObject:[attrMatch autorelease]];
}
@@ -167,7 +197,7 @@
- (NSInteger)numberOfRowsInTableView:(NSTableView *)aTableView
{
- if(!isFiltered) {
+ if (!isFiltered) {
return [unfilteredList count];
}
else {
@@ -177,10 +207,12 @@
- (id)tableView:(NSTableView *)aTableView objectValueForTableColumn:(NSTableColumn *)aTableColumn row:(NSInteger)rowIndex
{
- if(!isFiltered)
+ if (!isFiltered) {
return [unfilteredList objectAtIndex:rowIndex];
- else
+ }
+ else {
return [filteredList objectAtIndex:rowIndex];
+ }
}
#pragma mark -
@@ -189,21 +221,24 @@
- (BOOL)control:(NSControl *)control textView:(NSTextView *)fieldEditor doCommandBySelector:(SEL)commandSelector
{
//the ESC key will usually clear the search field. we want to close the dialog
- if(commandSelector == @selector(cancelOperation:)) {
+ if (commandSelector == @selector(cancelOperation:)) {
[cancelButton performClick:control];
return YES;
}
+
//arrow down/up will usually go to start/end of the text field. we want to change the selected table row.
- if(commandSelector == @selector(moveDown:)) {
+ if (commandSelector == @selector(moveDown:)) {
[databaseListView selectRowIndexes:[NSIndexSet indexSetWithIndex:([databaseListView selectedRow]+1)] byExtendingSelection:NO];
return YES;
}
- if(commandSelector == @selector(moveUp:)) {
+
+ if (commandSelector == @selector(moveUp:)) {
[databaseListView selectRowIndexes:[NSIndexSet indexSetWithIndex:([databaseListView selectedRow]-1)] byExtendingSelection:NO];
return YES;
}
//forward return to OK button (enter will not be caught by search field)
- if(commandSelector == @selector(insertNewline:)) {
+
+ if (commandSelector == @selector(insertNewline:)) {
[okButton performClick:control];
return YES;
}
@@ -217,6 +252,7 @@
{
[unfilteredList release], unfilteredList = nil;
[filteredList release], filteredList = nil;
+
[super dealloc];
}