| /* |
| * 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) |
| : 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); |
| } |
| |
| } |