blob: ebc3146a21d5de31d52614f236101fffbe5574c3 [file] [log] [blame]
/*
* Copyright (C) 2007, 2008 Apple 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.
* 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.
*/
#include "third_party/blink/renderer/core/html/forms/file_chooser.h"
namespace blink {
FileChooserClient::~FileChooserClient() = default;
FileChooser* FileChooserClient::NewFileChooser(
const WebFileChooserParams& params) {
if (chooser_)
chooser_->DisconnectClient();
chooser_ = FileChooser::Create(this, params);
return chooser_.get();
}
inline FileChooser::FileChooser(FileChooserClient* client,
const WebFileChooserParams& params)
: client_(client), params_(params) {}
scoped_refptr<FileChooser> FileChooser::Create(
FileChooserClient* client,
const WebFileChooserParams& params) {
return base::AdoptRef(new FileChooser(client, params));
}
FileChooser::~FileChooser() = default;
void FileChooser::ChooseFiles(const Vector<FileChooserFileInfo>& files) {
// FIXME: This is inelegant. We should not be looking at params_ here.
if (params_.selected_files.size() == files.size()) {
bool was_changed = false;
for (unsigned i = 0; i < files.size(); ++i) {
if (String(params_.selected_files[i]) != files[i].path) {
was_changed = true;
break;
}
}
if (!was_changed)
return;
}
if (client_)
client_->FilesChosen(files);
}
} // namespace blink