/* * Copyright (C) 2003 Apple Computer, Inc. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #import "KWQFileButton.h" #import "KWQAssertions.h" #import "KWQKHTMLPart.h" #import "WebCoreBridge.h" NSString *WebCoreFileButtonFilenameChanged = @"WebCoreFileButtonFilenameChanged"; NSString *WebCoreFileButtonClicked = @"WebCoreFileButtonClicked"; @interface KWQFileButtonAdapter : NSObject { KWQFileButton *button; } - initWithKWQFileButton:(KWQFileButton *)button; @end KWQFileButton::KWQFileButton(KHTMLPart *part) : QWidget([KWQ(part)->bridge() fileButton]) , _clicked(this, SIGNAL(clicked())) , _textChanged(this, SIGNAL(textChanged(const QString &))) , _adapter([[KWQFileButtonAdapter alloc] initWithKWQFileButton:this]) { } KWQFileButton::~KWQFileButton() { _adapter->button = 0; [_adapter release]; } void KWQFileButton::setFilename(const QString &f) { NSView <WebCoreFileButton> *button = getView(); [button setFilename:f.getNSString()]; } QSize KWQFileButton::sizeForCharacterWidth(int characters) const { ASSERT(characters > 0); NSView <WebCoreFileButton> *button = getView(); return QSize([button bestVisualFrameSizeForCharacterCount:characters]); } QRect KWQFileButton::frameGeometry() const { NSView <WebCoreFileButton> *button = getView(); return QRect([button visualFrame]); } void KWQFileButton::setFrameGeometry(const QRect &rect) { NSView <WebCoreFileButton> *button = getView(); [button setVisualFrame:rect]; } int KWQFileButton::baselinePosition() const { NSView <WebCoreFileButton> *button = getView(); return (int)(NSMaxY([button frame]) - [button baseline] - [button visualFrame].origin.y); } void KWQFileButton::filenameChanged() { NSView <WebCoreFileButton> *button = getView(); _textChanged.call(QString::fromNSString([button filename])); } void KWQFileButton::clicked() { _clicked.call(); } @implementation KWQFileButtonAdapter - initWithKWQFileButton:(KWQFileButton *)b { [super init]; button = b; [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(filenameChanged:) name:WebCoreFileButtonFilenameChanged object:b->getView()]; [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(clicked:) name:WebCoreFileButtonClicked object:b->getView()]; return self; } - (void)dealloc { [[NSNotificationCenter defaultCenter] removeObserver:self]; [super dealloc]; } - (void)filenameChanged:(NSNotification *)notification { button->filenameChanged(); } -(void)clicked:(NSNotification *)notification { button->sendConsumedMouseUp(); button->clicked(); } @end