refactor: use //ui/shell_dialogs on Linux (#42109)
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8 changed files with 514 additions and 442 deletions
258
shell/browser/ui/file_dialog_linux.cc
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258
shell/browser/ui/file_dialog_linux.cc
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// Copyright (c) 2024 Microsoft, GmbH.
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// Use of this source code is governed by the MIT license that can be
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// found in the LICENSE file.
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#include <memory>
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#include <string>
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#include "base/files/file_util.h"
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#include "base/functional/bind.h"
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#include "base/functional/callback.h"
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#include "base/memory/raw_ptr.h"
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#include "base/memory/raw_ptr_exclusion.h"
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#include "base/run_loop.h"
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#include "base/strings/string_util.h"
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#include "base/strings/utf_string_conversions.h"
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#include "shell/browser/javascript_environment.h"
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#include "shell/browser/native_window_views.h"
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#include "shell/browser/ui/file_dialog.h"
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#include "shell/common/gin_converters/callback_converter.h"
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#include "shell/common/gin_converters/file_path_converter.h"
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#include "ui/gtk/select_file_dialog_linux_gtk.h" // nogncheck
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#include "ui/shell_dialogs/select_file_dialog.h"
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#include "ui/shell_dialogs/selected_file_info.h"
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namespace file_dialog {
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DialogSettings::DialogSettings() = default;
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DialogSettings::DialogSettings(const DialogSettings&) = default;
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DialogSettings::~DialogSettings() = default;
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namespace {
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ui::SelectFileDialog::Type GetDialogType(int properties) {
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if (properties & OPEN_DIALOG_OPEN_DIRECTORY)
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return ui::SelectFileDialog::SELECT_FOLDER;
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if (properties & OPEN_DIALOG_MULTI_SELECTIONS)
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return ui::SelectFileDialog::SELECT_OPEN_MULTI_FILE;
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return ui::SelectFileDialog::SELECT_OPEN_FILE;
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}
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ui::SelectFileDialog::FileTypeInfo GetFilterInfo(const Filters& filters) {
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ui::SelectFileDialog::FileTypeInfo file_type_info;
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for (const auto& [name, extension_group] : filters) {
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file_type_info.extension_description_overrides.push_back(
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base::UTF8ToUTF16(name));
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const bool has_all_files_wildcard = base::ranges::any_of(
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extension_group, [](const auto& ext) { return ext == "*"; });
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if (has_all_files_wildcard) {
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file_type_info.include_all_files = true;
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} else {
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file_type_info.extensions.emplace_back(extension_group);
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}
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}
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return file_type_info;
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}
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class FileChooserDialog : public ui::SelectFileDialog::Listener {
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public:
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enum class DialogType { OPEN, SAVE };
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FileChooserDialog() { dialog_ = ui::SelectFileDialog::Create(this, nullptr); }
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~FileChooserDialog() override = default;
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gtk::ExtraSettings GetExtraSettings(const DialogSettings& settings) {
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gtk::ExtraSettings extra;
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extra.button_label = settings.button_label;
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extra.show_overwrite_confirmation =
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settings.properties & SAVE_DIALOG_SHOW_OVERWRITE_CONFIRMATION;
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extra.allow_multiple_selection =
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settings.properties & OPEN_DIALOG_MULTI_SELECTIONS;
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if (type_ == DialogType::SAVE) {
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extra.show_hidden = settings.properties & SAVE_DIALOG_SHOW_HIDDEN_FILES;
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} else {
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extra.show_hidden = settings.properties & OPEN_DIALOG_SHOW_HIDDEN_FILES;
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}
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return extra;
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}
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void RunSaveDialogImpl(const DialogSettings& settings) {
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type_ = DialogType::SAVE;
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ui::SelectFileDialog::FileTypeInfo file_info =
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GetFilterInfo(settings.filters);
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auto extra_settings = GetExtraSettings(settings);
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dialog_->SelectFile(
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ui::SelectFileDialog::SELECT_SAVEAS_FILE,
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base::UTF8ToUTF16(settings.title), settings.default_path,
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&file_info /* file_types */, 0 /* file_type_index */,
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base::FilePath::StringType() /* default_extension */,
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settings.parent_window ? settings.parent_window->GetNativeWindow()
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: nullptr,
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static_cast<void*>(&extra_settings));
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}
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void RunSaveDialog(gin_helper::Promise<gin_helper::Dictionary> promise,
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const DialogSettings& settings) {
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promise_ = std::move(promise);
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RunSaveDialogImpl(settings);
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}
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void RunSaveDialog(base::OnceCallback<void(gin_helper::Dictionary)> callback,
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const DialogSettings& settings) {
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callback_ = std::move(callback);
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RunSaveDialogImpl(settings);
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}
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void RunOpenDialogImpl(const DialogSettings& settings) {
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type_ = DialogType::OPEN;
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ui::SelectFileDialog::FileTypeInfo file_info =
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GetFilterInfo(settings.filters);
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auto extra_settings = GetExtraSettings(settings);
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dialog_->SelectFile(
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GetDialogType(settings.properties), base::UTF8ToUTF16(settings.title),
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settings.default_path, &file_info, 0 /* file_type_index */,
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base::FilePath::StringType() /* default_extension */,
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settings.parent_window ? settings.parent_window->GetNativeWindow()
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: nullptr,
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static_cast<void*>(&extra_settings));
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}
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void RunOpenDialog(gin_helper::Promise<gin_helper::Dictionary> promise,
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const DialogSettings& settings) {
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promise_ = std::move(promise);
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RunOpenDialogImpl(settings);
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}
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void RunOpenDialog(base::OnceCallback<void(gin_helper::Dictionary)> callback,
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const DialogSettings& settings) {
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callback_ = std::move(callback);
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RunOpenDialogImpl(settings);
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}
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void FileSelected(const ui::SelectedFileInfo& file,
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int index,
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void* params) override {
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v8::Isolate* isolate = electron::JavascriptEnvironment::GetIsolate();
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v8::HandleScope scope(isolate);
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auto dict = gin_helper::Dictionary::CreateEmpty(isolate);
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dict.Set("canceled", false);
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if (type_ == DialogType::SAVE) {
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dict.Set("filePath", file.file_path);
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} else {
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dict.Set("filePaths", std::vector<base::FilePath>{file.file_path});
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}
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if (callback_) {
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std::move(callback_).Run(dict);
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} else {
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promise_.Resolve(dict);
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}
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delete this;
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}
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void MultiFilesSelected(const std::vector<ui::SelectedFileInfo>& files,
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void* params) override {
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v8::Isolate* isolate = electron::JavascriptEnvironment::GetIsolate();
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v8::HandleScope scope(isolate);
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auto dict = gin_helper::Dictionary::CreateEmpty(isolate);
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dict.Set("canceled", false);
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dict.Set("filePaths", ui::SelectedFileInfoListToFilePathList(files));
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if (callback_) {
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std::move(callback_).Run(dict);
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} else {
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promise_.Resolve(dict);
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}
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delete this;
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}
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void FileSelectionCanceled(void* params) override {
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v8::Isolate* isolate = electron::JavascriptEnvironment::GetIsolate();
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v8::HandleScope scope(isolate);
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auto dict = gin_helper::Dictionary::CreateEmpty(isolate);
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dict.Set("canceled", true);
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if (type_ == DialogType::SAVE) {
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dict.Set("filePath", base::FilePath());
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} else {
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dict.Set("filePaths", std::vector<base::FilePath>());
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}
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if (callback_) {
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std::move(callback_).Run(dict);
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} else {
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promise_.Resolve(dict);
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}
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delete this;
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}
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private:
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DialogType type_;
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scoped_refptr<ui::SelectFileDialog> dialog_;
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base::OnceCallback<void(gin_helper::Dictionary)> callback_;
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gin_helper::Promise<gin_helper::Dictionary> promise_;
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};
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} // namespace
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bool ShowOpenDialogSync(const DialogSettings& settings,
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std::vector<base::FilePath>* paths) {
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v8::Isolate* isolate = electron::JavascriptEnvironment::GetIsolate();
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gin_helper::Promise<gin_helper::Dictionary> promise(isolate);
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base::RunLoop run_loop(base::RunLoop::Type::kNestableTasksAllowed);
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auto cb = base::BindOnce(
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[](base::RepeatingClosure cb, std::vector<base::FilePath>* file_paths,
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gin_helper::Dictionary result) {
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result.Get("filePaths", file_paths);
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std::move(cb).Run();
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},
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run_loop.QuitClosure(), paths);
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FileChooserDialog* dialog = new FileChooserDialog();
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dialog->RunOpenDialog(std::move(cb), settings);
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run_loop.Run();
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return !paths->empty();
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}
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void ShowOpenDialog(const DialogSettings& settings,
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gin_helper::Promise<gin_helper::Dictionary> promise) {
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FileChooserDialog* dialog = new FileChooserDialog();
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dialog->RunOpenDialog(std::move(promise), settings);
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}
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bool ShowSaveDialogSync(const DialogSettings& settings, base::FilePath* path) {
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base::RunLoop run_loop(base::RunLoop::Type::kNestableTasksAllowed);
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v8::Isolate* isolate = electron::JavascriptEnvironment::GetIsolate();
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gin_helper::Promise<gin_helper::Dictionary> promise(isolate);
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auto cb = base::BindOnce(
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[](base::RepeatingClosure cb, base::FilePath* file_path,
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gin_helper::Dictionary result) {
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result.Get("filePath", file_path);
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std::move(cb).Run();
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},
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run_loop.QuitClosure(), path);
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FileChooserDialog* dialog = new FileChooserDialog();
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dialog->RunSaveDialog(std::move(promise), settings);
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run_loop.Run();
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return !path->empty();
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}
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void ShowSaveDialog(const DialogSettings& settings,
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gin_helper::Promise<gin_helper::Dictionary> promise) {
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FileChooserDialog* dialog = new FileChooserDialog();
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dialog->RunSaveDialog(std::move(promise), settings);
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}
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} // namespace file_dialog
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