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-rw-r--r--Source/SPNarrowDownCompletion.m284
1 files changed, 162 insertions, 122 deletions
diff --git a/Source/SPNarrowDownCompletion.m b/Source/SPNarrowDownCompletion.m
index 82564567..dbc03b38 100644
--- a/Source/SPNarrowDownCompletion.m
+++ b/Source/SPNarrowDownCompletion.m
@@ -99,13 +99,16 @@
// =============================
- (id)init
{
- if(self = [super initWithContentRect:NSMakeRect(0,0,450,0) styleMask:NSBorderlessWindowMask backing:NSBackingStoreBuffered defer:NO])
+
+ maxWindowWidth = 450;
+
+ if(self = [super initWithContentRect:NSMakeRect(0,0,maxWindowWidth,0) styleMask:NSBorderlessWindowMask backing:NSBackingStoreBuffered defer:NO])
{
mutablePrefix = [NSMutableString new];
textualInputCharacters = [[NSMutableCharacterSet alphanumericCharacterSet] retain];
caseSensitive = YES;
filtered = nil;
-
+
tableFont = [NSUnarchiver unarchiveObjectWithData:[[NSUserDefaults standardUserDefaults] dataForKey:SPCustomQueryEditorFont]];
[self setupInterface];
}
@@ -134,10 +137,8 @@
if(self = [self init])
{
- BOOL filterStringIsBacktick = ([aUserString isEqualToString:@"`"]) ? YES : NO;
-
- // Set filter string - if aUserString == ` user invoked it via `|` ie show all db/tables/fields etc.
- if(aUserString && !filterStringIsBacktick)
+ // Set filter string
+ if(aUserString)
[mutablePrefix appendString:aUserString];
dbStructureMode = theDbMode;
@@ -150,24 +151,22 @@
caseSensitive = isCaseSensitive;
theCharRange = initRange;
-
- if(filterStringIsBacktick) {
- theCharRange.length = 0;
- theCharRange.location++;
- }
+ noFilterString = ([aUserString length]) ? NO : YES;
theParseRange = parseRange;
theView = aView;
dictMode = mode;
- if(!dictMode) {
- suggestions = [someSuggestions retain];
- words = nil;
- }
+ suggestions = [someSuggestions retain];
+
+ [[theTableView tableColumnWithIdentifier:@"image"] setWidth:((dictMode) ? 0 : 20)];
+ [[theTableView tableColumnWithIdentifier:@"name"] setWidth:((dictMode) ? 440 : 180)];
currentDb = selectedDb;
+ theDbName = dbName;
+
if(someAdditionalWordCharacters)
[textualInputCharacters addCharactersInString:someAdditionalWordCharacters];
@@ -178,24 +177,25 @@
- (void)setCaretPos:(NSPoint)aPos
{
caretPos = aPos;
- isAbove = NO;
-
+
NSRect mainScreen = [self rectOfMainScreen];
-
+
NSInteger offx = (caretPos.x/mainScreen.size.width) + 1;
+
if((caretPos.x + [self frame].size.width) > (mainScreen.size.width*offx))
- caretPos.x = caretPos.x - [self frame].size.width;
-
- if(caretPos.y>=0 && caretPos.y<[self frame].size.height)
+ caretPos.x = (mainScreen.size.width*offx) - [self frame].size.width - 5;
+
+ if(caretPos.y >= 0 && caretPos.y < [self frame].size.height)
{
- caretPos.y = caretPos.y + ([self frame].size.height + [tableFont pointSize]*1.5);
+ caretPos.y += [self frame].size.height + ([tableFont pointSize]*1.5);
isAbove = YES;
}
- if(caretPos.y<0 && (mainScreen.size.height-[self frame].size.height)<(caretPos.y*-1))
+ if(caretPos.y < 0 && (mainScreen.size.height-[self frame].size.height) < (caretPos.y*-1))
{
- caretPos.y = caretPos.y + ([self frame].size.height + [tableFont pointSize]*1.5);
+ caretPos.y += [self frame].size.height + ([tableFont pointSize]*1.5);
isAbove = YES;
}
+
[self setFrameTopLeftPoint:caretPos];
}
@@ -208,7 +208,7 @@
[self setAlphaValue:0.9];
NSScrollView* scrollView = [[[NSScrollView alloc] initWithFrame:NSZeroRect] autorelease];
- // [scrollView setAutoresizingMask:NSViewWidthSizable | NSViewHeightSizable];
+ [scrollView setAutoresizingMask:NSViewWidthSizable | NSViewHeightSizable];
[scrollView setAutohidesScrollers:YES];
[scrollView setHasVerticalScroller:YES];
[scrollView setHasHorizontalScroller:NO];
@@ -219,30 +219,31 @@
[theTableView setFocusRingType:NSFocusRingTypeNone];
[theTableView setAllowsEmptySelection:NO];
[theTableView setHeaderView:nil];
- // [theTableView setSelectionHighlightStyle:NSTableViewSelectionHighlightStyleSourceList];
+ [theTableView setDelegate:self];
NSTableColumn *column0 = [[[NSTableColumn alloc] initWithIdentifier:@"image"] autorelease];
[column0 setDataCell:[[ImageAndTextCell new] autorelease]];
[column0 setEditable:NO];
[theTableView addTableColumn:column0];
+ [column0 setMinWidth:0];
[column0 setWidth:20];
+
NSTableColumn *column1 = [[[NSTableColumn alloc] initWithIdentifier:@"name"] autorelease];
[column1 setEditable:NO];
- // [[column1 dataCell] setFont:[NSFont systemFontOfSize:12]];
[theTableView addTableColumn:column1];
- [column1 setWidth:180];
+ [column1 setWidth:170];
+
NSTableColumn *column2 = [[[NSTableColumn alloc] initWithIdentifier:@"type"] autorelease];
[column2 setEditable:NO];
- // [[column2 dataCell] setFont:[NSFont systemFontOfSize:11]];
[[column2 dataCell] setTextColor:[NSColor darkGrayColor]];
[theTableView addTableColumn:column2];
- [column2 setWidth:120];
+ [column2 setWidth:145];
+
NSTableColumn *column3 = [[[NSTableColumn alloc] initWithIdentifier:@"path"] autorelease];
[column3 setEditable:NO];
- // [[column3 dataCell] setFont:[NSFont systemFontOfSize:11]];
[[column3 dataCell] setTextColor:[NSColor darkGrayColor]];
[theTableView addTableColumn:column3];
- [column3 setWidth:130];
+ [column3 setWidth:95];
[theTableView setDataSource:self];
[scrollView setDocumentView:theTableView];
@@ -258,10 +259,43 @@
return [filtered count];
}
+// ------- nstokenfield delegates -- does not work for menus due to the click event does not reach it -- why???
+// - (NSMenu *)tokenFieldCell:(NSTokenFieldCell *)tokenFieldCell menuForRepresentedObject:(id)representedObject
+// {
+// NSMenu *tokenMenu = [[[NSMenu alloc] init] autorelease];
+//
+// if (!representedObject)
+// return nil;
+//
+// NSMenuItem *artistItem = [[[NSMenuItem alloc] init] autorelease];
+// [artistItem setTitle:@"aaa"];
+// [tokenMenu addItem:artistItem];
+//
+// NSMenuItem *albumItem = [[[NSMenuItem alloc] init] autorelease];
+// [albumItem setTitle:@"ksajdhkjas"];
+// [tokenMenu addItem:albumItem];
+//
+//
+// // NSMenuItem *mItem = [[[NSMenuItem alloc] initWithTitle:@"Show Album Art" action:@selector(showAlbumArt:) keyEquivalent:@""] autorelease];
+// // [mItem setTarget:self];
+// // [mItem setRepresentedObject:representedObject];
+// // [tokenMenu addItem:mItem];
+//
+// return tokenMenu;
+// }
+// - (BOOL)tokenFieldCell:(NSTokenFieldCell *)tokenFieldCell hasMenuForRepresentedObject:(id)representedObject
+// {
+// return YES;
+// }
+// - (NSString *)tokenFieldCell:(NSTokenFieldCell *)tokenFieldCell displayStringForRepresentedObject:(id)representedObject
+// {
+// return representedObject;
+// }
- (id)tableView:(NSTableView *)aTableView objectValueForTableColumn:(NSTableColumn *)aTableColumn row:(NSInteger)rowIndex
{
NSImage* image = nil;
NSString* imageName = nil;
+
if([[aTableColumn identifier] isEqualToString:@"image"]) {
if(!dictMode) {
imageName = [[filtered objectAtIndex:rowIndex] objectForKey:@"image"];
@@ -270,21 +304,48 @@
[[aTableColumn dataCell] setImage:image];
}
return @"";
+
} else if([[aTableColumn identifier] isEqualToString:@"name"]) {
- return (dictMode) ? [filtered objectAtIndex:rowIndex] : [[filtered objectAtIndex:rowIndex] objectForKey:@"display"];
+ return [[filtered objectAtIndex:rowIndex] objectForKey:@"display"];
+
} else if([[aTableColumn identifier] isEqualToString:@"type"]) {
if(dictMode) {
return @"";
} else {
- [[aTableColumn dataCell] setTextColor:([aTableView selectedRow] == rowIndex)?[NSColor whiteColor]:[NSColor darkGrayColor]];
- return ([[filtered objectAtIndex:rowIndex] objectForKey:@"type"]) ? [[filtered objectAtIndex:rowIndex] objectForKey:@"type"] : @"";
+ // [[aTableColumn dataCell] setTextColor:([aTableView selectedRow] == rowIndex)?[NSColor whiteColor]:[NSColor darkGrayColor]];
+ // return ([[filtered objectAtIndex:rowIndex] objectForKey:@"type"]) ? [[filtered objectAtIndex:rowIndex] objectForKey:@"type"] : @"";
+ NSTokenFieldCell *b = [[[NSTokenFieldCell alloc] initTextCell:([[filtered objectAtIndex:rowIndex] objectForKey:@"type"]) ? [[filtered objectAtIndex:rowIndex] objectForKey:@"type"] : @""] autorelease];
+ [b setEditable:NO];
+ [b setFont:[NSFont systemFontOfSize:11]];
+ [b setDelegate:self];
+ return b;
}
+
} else if ([[aTableColumn identifier] isEqualToString:@"path"]) {
if(dictMode) {
return @"";
} else {
- [[aTableColumn dataCell] setTextColor:([aTableView selectedRow] == rowIndex)?[NSColor whiteColor]:[NSColor darkGrayColor]];
- return ([[filtered objectAtIndex:rowIndex] objectForKey:@"path"]) ? [[filtered objectAtIndex:rowIndex] objectForKey:@"path"] : @"";
+ // [[aTableColumn dataCell] setTextColor:([aTableView selectedRow] == rowIndex)?[NSColor whiteColor]:[NSColor darkGrayColor]];
+ // return ([[filtered objectAtIndex:rowIndex] objectForKey:@"path"]) ? [[filtered objectAtIndex:rowIndex] objectForKey:@"path"] : @"";
+ if([[filtered objectAtIndex:rowIndex] objectForKey:@"path"]) {
+ NSPopUpButtonCell *b = [[NSPopUpButtonCell new] autorelease];
+ [b setPullsDown:NO];
+ [b setAltersStateOfSelectedItem:NO];
+ [b setControlSize:NSMiniControlSize];
+ NSMenu *m = [[NSMenu alloc] init];
+ for(id p in [[[filtered objectAtIndex:rowIndex] objectForKey:@"path"] componentsSeparatedByString:@"⇠"])
+ [m addItemWithTitle:p action:NULL keyEquivalent:@""];
+ [b setMenu:m];
+ [m release];
+ [b setPreferredEdge:NSMinXEdge];
+ [b setArrowPosition:([m numberOfItems]>1) ? NSPopUpArrowAtCenter : NSPopUpNoArrow];
+ [b setFont:[NSFont systemFontOfSize:11]];
+ [b setBordered:NO];
+ [aTableColumn setDataCell:b];
+ } else {
+ [aTableColumn setDataCell:[[NSTextFieldCell new] autorelease]];
+ }
+ return @"";
}
}
return [filtered objectAtIndex:rowIndex];
@@ -295,77 +356,49 @@
// ====================
- (void)filter
{
- // NSRect mainScreen = [self rectOfMainScreen];
- NSArray* newFiltered;
+ NSMutableArray* newFiltered = [[NSMutableArray alloc] initWithCapacity:5];
if([mutablePrefix length] > 0)
{
- if(dictMode) {
- newFiltered = [[NSSpellChecker sharedSpellChecker] completionsForPartialWordRange:NSMakeRange(0,[[self filterString] length]) inString:[self filterString] language:nil inSpellDocumentWithTag:0];
- } else {
- NSPredicate* predicate;
- if(caseSensitive)
- predicate = [NSPredicate predicateWithFormat:@"match BEGINSWITH %@ OR (match == NULL AND display BEGINSWITH %@)", [self filterString], [self filterString]];
- else
- predicate = [NSPredicate predicateWithFormat:@"match BEGINSWITH[c] %@ OR (match == NULL AND display BEGINSWITH[c] %@)", [self filterString], [self filterString]];
- newFiltered = [suggestions filteredArrayUsingPredicate:predicate];
- }
+ NSPredicate* predicate;
+ if(caseSensitive)
+ predicate = [NSPredicate predicateWithFormat:@"match BEGINSWITH %@ OR (match == NULL AND display BEGINSWITH %@)", [self filterString], [self filterString]];
+ else
+ predicate = [NSPredicate predicateWithFormat:@"match BEGINSWITH[c] %@ OR (match == NULL AND display BEGINSWITH[c] %@)", [self filterString], [self filterString]];
+ [newFiltered addObjectsFromArray:[suggestions filteredArrayUsingPredicate:predicate]];
+ if(dictMode)
+ for(id w in [[NSSpellChecker sharedSpellChecker] completionsForPartialWordRange:NSMakeRange(0,[[self filterString] length]) inString:[self filterString] language:nil inSpellDocumentWithTag:0])
+ [newFiltered addObject:[NSDictionary dictionaryWithObjectsAndKeys:w, @"display", nil]];
}
else
{
- if(dictMode)
- newFiltered = nil;
- else
- newFiltered = suggestions;
+ if(!dictMode)
+ [newFiltered addObjectsFromArray:suggestions];
}
+
+ if(![newFiltered count])
+ [newFiltered addObject:[NSDictionary dictionaryWithObjectsAndKeys:NSLocalizedString(@"No completions found", @"no completions found message"), @"display", @"", @"noCompletion", nil]];
+
NSPoint old = NSMakePoint([self frame].origin.x, [self frame].origin.y + [self frame].size.height);
-
+
NSInteger displayedRows = [newFiltered count] < SP_NARROWDOWNLIST_MAX_ROWS ? [newFiltered count] : SP_NARROWDOWNLIST_MAX_ROWS;
- CGFloat newHeight = ([theTableView rowHeight] + [theTableView intercellSpacing].height) * displayedRows;
-
- // CGFloat maxLen = 1;
- // NSString* item;
- // NSInteger i;
- // BOOL spaceInSuggestion = NO;
- // [textualInputCharacters removeCharactersInString:@" "];
- // CGFloat maxWidth = [self frame].size.width;
- // if([newFiltered count]>0)
- // {
- // for(i=0; i<[newFiltered count]; i++)
- // {
- // if(dictMode)
- // item = NSArrayObjectAtIndex(newFiltered, i);
- // else
- // item = [NSArrayObjectAtIndex(newFiltered, i) objectForKey:@"display"];
- // // If space in suggestion add space to allowed input chars
- // if(!spaceInSuggestion && [item rangeOfString:@" "].length) {
- // [textualInputCharacters addCharactersInString:@" "];
- // spaceInSuggestion = YES;
- // }
- //
- // if([item length]>maxLen)
- // maxLen = [item length];
- // }
- // maxWidth = maxLen*16;
- // maxWidth = (maxWidth>340) ? 340 : maxWidth;
- // maxWidth = (maxWidth<20) ? 20 : maxWidth;
- // }
- // if(caretPos.y>=0 && (isAbove || caretPos.y<newHeight))
- // {
- // isAbove = YES;
- // old.y = caretPos.y + (newHeight + [tableFont pointSize]*1.5);
- // }
- // if(caretPos.y<0 && (isAbove || (mainScreen.size.height-newHeight)<(caretPos.y*-1)))
- // {
- // old.y = caretPos.y + (newHeight + [tableFont pointSize]*1.5);
- // }
-
+ CGFloat newHeight = ([theTableView rowHeight] + [theTableView intercellSpacing].height) * ((displayedRows) ? displayedRows : 1);
+
+ if(caretPos.y >= 0 && (isAbove || caretPos.y < newHeight))
+ {
+ isAbove = YES;
+ old.y = caretPos.y + newHeight + ([tableFont pointSize]*1.5);
+ }
+ if(caretPos.y < 0 && (isAbove || ([self rectOfMainScreen].size.height-newHeight) < (caretPos.y*-1)))
+ old.y = caretPos.y + newHeight + ([tableFont pointSize]*1.5);
+
// newHeight is currently the new height for theTableView, but we need to resize the whole window
// so here we use the difference in height to find the new height for the window
- // newHeight = [[self contentView] frame].size.height + (newHeight - [theTableView frame].size.height);
- [self setFrame:NSMakeRect(old.x, old.y-newHeight, 450, newHeight) display:YES];
+ [self setFrame:NSMakeRect(old.x, old.y-newHeight, maxWindowWidth, newHeight) display:YES];
+
if (filtered) [filtered release];
filtered = [newFiltered retain];
+ [newFiltered release];
[theTableView reloadData];
}
@@ -498,6 +531,7 @@
}
}
[self close];
+ usleep(70); // tiny delay to suppress while continously pressing of ESC overlapping
}
// ==================
@@ -511,10 +545,7 @@
id cur = [filtered objectAtIndex:row];
NSString* curMatch;
- if(dictMode)
- curMatch = [NSString stringWithString:cur];
- else
- curMatch = [cur objectForKey:@"match"] ?: [cur objectForKey:@"display"];
+ curMatch = [cur objectForKey:@"match"] ?: [cur objectForKey:@"display"];
if([[self filterString] length] + 1 < [curMatch length])
{
NSString* prefix = [curMatch substringToIndex:[[self filterString] length] + 1];
@@ -523,10 +554,7 @@
{
id candidate = [filtered objectAtIndex:i];
NSString* candidateMatch;
- if(dictMode)
- candidateMatch = [filtered objectAtIndex:i];
- else
- candidateMatch = [candidate objectForKey:@"match"] ?: [candidate objectForKey:@"display"];
+ candidateMatch = [candidate objectForKey:@"match"] ?: [candidate objectForKey:@"display"];
if([candidateMatch hasPrefix:prefix])
[candidates addObject:candidateMatch];
}
@@ -557,7 +585,7 @@
{
[theView setSelectedRange:theCharRange];
[theView insertText:aString];
- // If completion was invoked inside backticks move caret out of the backticks
+ // If completion string contains backticks move caret out of the backticks
if(backtickMode)
[theView performSelector:@selector(moveRight:)];
}
@@ -567,30 +595,42 @@
if([theTableView selectedRow] == -1)
return;
+ NSDictionary* selectedItem = [filtered objectAtIndex:[theTableView selectedRow]];
+
+ if([selectedItem objectForKey:@"noCompletion"]) {
+ return;
+ }
+
if(dictMode){
- [self insert_text:[[[filtered objectAtIndex:[theTableView selectedRow]] mutableCopy] autorelease]];
+ [self insert_text:[selectedItem objectForKey:@"match"] ?: [selectedItem objectForKey:@"display"]];
} else {
- NSMutableDictionary* selectedItem = [[[filtered objectAtIndex:[theTableView selectedRow]] mutableCopy] autorelease];
NSString* candidateMatch = [selectedItem objectForKey:@"match"] ?: [selectedItem objectForKey:@"display"];
- if( [[NSApp currentEvent] modifierFlags] & (NSShiftKeyMask)) {
- if([[selectedItem objectForKey:@"path"] length]) {
- NSString *path = [NSString stringWithFormat:@"%@.%@",
- [[[[[selectedItem objectForKey:@"path"] componentsSeparatedByString:@"⇠"] reverseObjectEnumerator] allObjects] componentsJoinedByPeriodAndBacktickQuoted],
- [candidateMatch backtickQuotedString]];
-
- // Check if path's db name is the current selected db name
- NSRange r = [path rangeOfString:[currentDb backtickQuotedString] options:NSCaseInsensitiveSearch range:NSMakeRange(0, [[currentDb backtickQuotedString] length])];
- theCharRange = theParseRange;
- backtickMode = 0; // suppress move the caret one step rightwards
- if(path && [path length] && r.length) {
- [self insert_text:[path substringFromIndex:r.length+1]];
+ if([selectedItem objectForKey:@"isRef"]
+ && ([[NSApp currentEvent] modifierFlags] & (NSShiftKeyMask))
+ && [[selectedItem objectForKey:@"path"] length]) {
+ NSString *path = [NSString stringWithFormat:@"%@.%@",
+ [[[[[selectedItem objectForKey:@"path"] componentsSeparatedByString:@"⇠"] reverseObjectEnumerator] allObjects] componentsJoinedByPeriodAndBacktickQuoted],
+ [candidateMatch backtickQuotedString]];
+
+ // Check if path's db name is the current selected db name
+ NSRange r = [path rangeOfString:[currentDb backtickQuotedString] options:NSCaseInsensitiveSearch range:NSMakeRange(0, [[currentDb backtickQuotedString] length])];
+ theCharRange = theParseRange;
+ backtickMode = 0; // suppress move the caret one step rightwards
+ if(path && [path length] && r.length) {
+ [self insert_text:[path substringFromIndex:r.length+1]];
+ } else {
+ [self insert_text:path];
+ }
+ } else {
+ if([[self filterString] length] < [candidateMatch length]) {
+ // Is completion string a schema name for current connection
+ if([selectedItem objectForKey:@"isRef"]) {
+ backtickMode = 0; // suppress move the caret one step rightwards
+ [self insert_text:[candidateMatch backtickQuotedString]];
} else {
- [self insert_text:path];
+ [self insert_text:candidateMatch];
}
}
- } else {
- if([[self filterString] length] < [candidateMatch length])
- [self insert_text:candidateMatch];
}
}
closeMe = YES;
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-24 04:25:39 +0000