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// Copyright 2018 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/test/ppapi/ppapi_test_select_file_dialog_factory.h"
#include "base/functional/bind.h"
#include "base/memory/ptr_util.h"
#include "base/task/single_thread_task_runner.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "ui/shell_dialogs/select_file_dialog.h"
#include "url/gurl.h"
namespace {
class PPAPITestSelectFileDialog : public ui::SelectFileDialog {
public:
PPAPITestSelectFileDialog(
Listener* listener,
std::unique_ptr<ui::SelectFilePolicy> policy,
const PPAPITestSelectFileDialogFactory::SelectedFileInfoList&
selected_file_info,
PPAPITestSelectFileDialogFactory::Mode mode)
: ui::SelectFileDialog(listener, std::move(policy)),
selected_file_info_(selected_file_info),
mode_(mode) {}
protected:
// ui::SelectFileDialog
void SelectFileImpl(Type type,
const std::u16string& title,
const base::FilePath& default_path,
const FileTypeInfo* file_types,
int file_type_index,
const base::FilePath::StringType& default_extension,
gfx::NativeWindow owning_window,
const GURL* caller) override {
switch (mode_) {
case PPAPITestSelectFileDialogFactory::RESPOND_WITH_FILE_LIST:
break;
case PPAPITestSelectFileDialogFactory::CANCEL:
EXPECT_EQ(0u, selected_file_info_.size());
break;
case PPAPITestSelectFileDialogFactory::REPLACE_BASENAME:
EXPECT_EQ(1u, selected_file_info_.size());
for (auto& selected_file : selected_file_info_) {
selected_file = ui::SelectedFileInfo(
selected_file.file_path.DirName().Append(default_path.BaseName()),
selected_file.local_path.DirName().Append(
default_path.BaseName()));
}
break;
case PPAPITestSelectFileDialogFactory::NOT_REACHED:
ADD_FAILURE() << "Unexpected SelectFileImpl invocation.";
}
base::SingleThreadTaskRunner::GetCurrentDefault()->PostTask(
FROM_HERE,
base::BindOnce(
&PPAPITestSelectFileDialog::RespondToFileSelectionRequest, this));
}
bool HasMultipleFileTypeChoicesImpl() override { return false; }
// BaseShellDialog
bool IsRunning(gfx::NativeWindow owning_window) const override {
return false;
}
void ListenerDestroyed() override { listener_ = nullptr; }
private:
void RespondToFileSelectionRequest() {
if (selected_file_info_.size() == 0)
listener_->FileSelectionCanceled();
else if (selected_file_info_.size() == 1)
listener_->FileSelected(selected_file_info_.front(), 0);
else
listener_->MultiFilesSelected(selected_file_info_);
}
PPAPITestSelectFileDialogFactory::SelectedFileInfoList selected_file_info_;
PPAPITestSelectFileDialogFactory::Mode mode_;
};
} // namespace
PPAPITestSelectFileDialogFactory::PPAPITestSelectFileDialogFactory(
Mode mode,
const SelectedFileInfoList& selected_file_info)
: selected_file_info_(selected_file_info), mode_(mode) {
// Can't possibly be safe, esp. when PPAPITestSelectFileDialogFactory is
// stack-allocated as in tests, unless a complete process tear-down occurs
// before another one of these is constructed or any other factory is set.
ui::SelectFileDialog::SetFactory(base::WrapUnique(this));
}
// SelectFileDialogFactory
ui::SelectFileDialog* PPAPITestSelectFileDialogFactory::Create(
ui::SelectFileDialog::Listener* listener,
std::unique_ptr<ui::SelectFilePolicy> policy) {
return new PPAPITestSelectFileDialog(listener, std::move(policy),
selected_file_info_, mode_);
}
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