// // $Id$ // // SPFavoritesOutlineView.m // sequel-pro // // Created by Stuart Connolly (stuconnolly.com) on November 10, 2010. // Copyright (c) 2010 Stuart Connolly. All rights reserved. // // 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: // // The above copyright notice and this permission notice shall be // included in all copies or substantial portions of the Software. // // 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. // // More info at <http://code.google.com/p/sequel-pro/> #import "SPFavoritesOutlineView.h" #import "SPConnectionControllerDelegate.h" static NSUInteger SPFavoritesOutlineViewUnindent = 6; @implementation SPFavoritesOutlineView @synthesize justGainedFocus; - (void)awakeFromNib { systemVersion = 0; Gestalt(gestaltSystemVersion, &systemVersion); } - (BOOL)acceptsFirstResponder { if ([[self window] firstResponder] != self) { [self setJustGainedFocus:YES]; } return YES; } - (BOOL)resignFirstResponder { [self setJustGainedFocus:NO]; return [super resignFirstResponder];; } /** * Right-click at row will select that row before ordering out the contextual menu * if not more than one row is selected. */ - (NSMenu *)menuForEvent:(NSEvent *)event { // If more than one row is selected only return the default contextual menu if ([self numberOfSelectedRows] > 1) return [self menu]; // Right-click at a row will select that row before ordering out the context menu NSInteger row = [self rowAtPoint:[self convertPoint:[event locationInWindow] fromView:nil]]; if ((row >= 0) && (row < [self numberOfRows])) { [self selectRowIndexes:[NSIndexSet indexSetWithIndex:row] byExtendingSelection:NO]; [[self window] makeFirstResponder:self]; } return [self menu]; } - (void)keyDown:(NSEvent *)event { // Enter or Return initiates a connection to the selected favorite, which is the same as double-clicking // one, so call the same selector. if (([self numberOfSelectedRows] == 1) && (([event keyCode] == 36) || ([event keyCode] == 76))) { [[self delegate] performSelector:[self doubleAction]]; return; // If the Tab key is used, change focus rather than entering edit mode. } else if ([[event characters] length] && [[event characters] characterAtIndex:0] == NSTabCharacter) { if (([event modifierFlags] & NSShiftKeyMask) != NSShiftKeyMask) { [[self window] selectKeyViewFollowingView:self]; } else { [[self window] selectKeyViewPrecedingView:self]; } return; } [super keyDown:event]; } /** * To prevent right-clicking in a column's 'group' heading, ask the delegate if we support selecting it * as this normally doesn't apply to left-clicks. If we do support selecting this row, simply pass on the event. */ - (void)rightMouseDown:(NSEvent *)event { if ([[self delegate] respondsToSelector:@selector(outlineView:shouldSelectItem:)]) { if ([[self delegate] outlineView:self shouldSelectItem:[self itemAtRow:[self rowAtPoint:[self convertPoint:[event locationInWindow] fromView:nil]]]]) { [super rightMouseDown:event]; } } else { [super rightMouseDown:event]; } } /** * Disclosure triangles for the top-level items hae been removed, and similarly other * paddings need altering. This involves increasing the padding - and reducing the width - * of all rows to compensate. */ - (NSRect)frameOfCellAtColumn:(NSInteger)columnIndex row:(NSInteger)rowIndex { NSRect superFrame = [super frameOfCellAtColumn:columnIndex row:rowIndex]; // On system versions lower than Lion, don't alter padding if (systemVersion < 0x1070) { return superFrame; } // Don't alter padding for the top-level items if ([[self delegate] respondsToSelector:@selector(outlineView:isGroupItem:)]) { if ([[self delegate] outlineView:self isGroupItem:[self itemAtRow:rowIndex]]) { return superFrame; } } return NSMakeRect(superFrame.origin.x + SPFavoritesOutlineViewUnindent, superFrame.origin.y, superFrame.size.width - SPFavoritesOutlineViewUnindent, superFrame.size.height); } /** * Disclosure triangles for the top-level items have been removed, the frames for other * disclosure items need to be similarly moved. */ - (NSRect)frameOfOutlineCellAtRow:(NSInteger)rowIndex { NSRect superFrame = [super frameOfOutlineCellAtRow:rowIndex]; // Return NSZeroRect if the row is a group row if ([[self delegate] respondsToSelector:@selector(outlineView:isGroupItem:)]) { if ([[self delegate] outlineView:self isGroupItem:[self itemAtRow:rowIndex]]) { return NSZeroRect; } } // On versions of Lion or above, amend the padding appropriately if (systemVersion >= 0x1070) { return NSMakeRect(superFrame.origin.x + SPFavoritesOutlineViewUnindent, superFrame.origin.y, superFrame.size.width, superFrame.size.height); } return superFrame; } /** * If the delegate is a SPConnectionControllerDelegate, and editing is currently in * progress, draw a custom highlight. */ - (void)highlightSelectionInClipRect:(NSRect)clipRect { // Only proceed if a the delegate is a SPConnectionControllerDelegate and a favoruite being edited if ([[self delegate] isKindOfClass:[SPConnectionController class]] && [(SPConnectionController *)[self delegate] isEditingConnection] && [(SPConnectionController *)[self delegate] selectedFavorite]) { // Draw an editing dot instead of highlighting the whole row NSRect rowRect = [self rectOfRow:[self selectedRow]]; float dotSize = rowRect.size.height / 1.9; NSRect dotRect = NSMakeRect(9.f, rowRect.origin.y + ((rowRect.size.height - dotSize) / 2), dotSize, dotSize); [NSGraphicsContext saveGraphicsState]; NSBezierPath *clipPath = [NSBezierPath bezierPath]; [clipPath appendBezierPathWithOvalInRect:dotRect]; [clipPath addClip]; NSGradient *dotGradient = [[[NSGradient alloc] initWithStartingColor:[NSColor colorWithDeviceRed:0.44f green:0.72f blue:0.92f alpha:1.f] endingColor:[NSColor colorWithDeviceRed:0.21f green:0.53f blue:0.82f alpha:1.f]] autorelease]; [dotGradient drawInRect:dotRect angle:90.f]; [NSGraphicsContext restoreGraphicsState]; return; } [super highlightSelectionInClipRect:clipRect]; } @end