18e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project/* 28e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * Copyright (C) 2007, 2008 Apple Inc. All rights reserved. 38e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * 48e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * This library is free software; you can redistribute it and/or 58e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * modify it under the terms of the GNU Library General Public 68e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * License as published by the Free Software Foundation; either 78e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * version 2 of the License, or (at your option) any later version. 88e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * 98e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * This library is distributed in the hope that it will be useful, 108e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * but WITHOUT ANY WARRANTY; without even the implied warranty of 118e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 128e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * Library General Public License for more details. 138e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * 148e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * You should have received a copy of the GNU Library General Public License 158e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * along with this library; see the file COPYING.LIB. If not, write to 168e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 178e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * Boston, MA 02110-1301, USA. 188e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project */ 198e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 208e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project#import "config.h" 218e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project#import "Chrome.h" 228e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 238e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project#import "BlockExceptions.h" 248e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project#import "ChromeClient.h" 258e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 268e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Projectnamespace WebCore { 278e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 28643ca7872b450ea4efacab6188849e5aac2ba161Steve Block 298e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Projectvoid Chrome::focusNSView(NSView* view) 308e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project{ 318e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project BEGIN_BLOCK_OBJC_EXCEPTIONS; 328e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 338e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project NSResponder *firstResponder = client()->firstResponder(); 348e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project if (firstResponder == view) 358e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project return; 368e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 378e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project if (![view window] || ![view superview] || ![view acceptsFirstResponder]) 388e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project return; 398e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 408e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project client()->makeFirstResponder(view); 418e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 428e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project // Setting focus can actually cause a style change which might 438e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project // remove the view from its superview while it's being made 448e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project // first responder. This confuses AppKit so we must restore 458e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project // the old first responder. 468e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project if (![view superview]) 478e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project client()->makeFirstResponder(firstResponder); 488e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 498e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project END_BLOCK_OBJC_EXCEPTIONS; 508e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project} 518e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 528e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project} // namespace WebCore 53