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/*
* Copyright (C) 2006, 2007 Apple Inc.
*
* 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.
* 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of
* its contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "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 OR ITS 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 "config.h"
#import "FileChooser.h"
#import "Document.h"
#import "SimpleFontData.h"
#import "Frame.h"
#import "Icon.h"
#import "LocalizedStrings.h"
#import "StringTruncator.h"
#import "WebCoreFrameBridge.h"
using namespace WebCore;
@interface WebCoreOpenPanelController : NSObject <WebCoreOpenPanelResultListener> {
FileChooser *_fileChooser;
WebCoreFrameBridge *_bridge;
}
- (id)initWithFileChooser:(FileChooser *)fileChooser;
- (void)disconnectFileChooser;
- (void)beginSheetWithFrame:(Frame*)frame;
@end
@implementation WebCoreOpenPanelController
- (id)initWithFileChooser:(FileChooser *)fileChooser
{
self = [super init];
if (!self)
return nil;
_fileChooser = fileChooser;
return self;
}
- (void)disconnectFileChooser
{
_fileChooser = 0;
}
- (void)beginSheetWithFrame:(Frame*)frame
{
if (!_fileChooser)
return;
_bridge = frame->bridge();
[_bridge retain];
[_bridge runOpenPanelForFileButtonWithResultListener:self];
}
- (void)chooseFilename:(NSString *)filename
{
if (_fileChooser)
_fileChooser->chooseFile(filename);
[_bridge release];
}
- (void)cancel
{
[_bridge release];
}
@end
namespace WebCore {
FileChooser::FileChooser(FileChooserClient* client, const String& filename)
: RefCounted<FileChooser>(0)
, m_client(client)
, m_filename(filename)
, m_icon(chooseIcon(filename))
, m_controller(AdoptNS, [[WebCoreOpenPanelController alloc] initWithFileChooser:this])
{
}
FileChooser::~FileChooser()
{
[m_controller.get() disconnectFileChooser];
}
void FileChooser::openFileChooser(Document* document)
{
if (Frame* frame = document->frame())
[m_controller.get() beginSheetWithFrame:frame];
}
String FileChooser::basenameForWidth(const Font& font, int width) const
{
if (width <= 0)
return String();
String strToTruncate;
if (m_filename.isEmpty())
strToTruncate = fileButtonNoFileSelectedLabel();
else
strToTruncate = [[NSFileManager defaultManager] displayNameAtPath:m_filename];
return StringTruncator::centerTruncate(strToTruncate, width, font, false);
}
}
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