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/*
* Copyright (c) 2021, Spencer Dixon <spencercdixon@gmail.com>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include <AK/Queue.h>
#include <AK/String.h>
#include <AK/URL.h>
#include <LibDesktop/AppFile.h>
#include <LibGUI/Desktop.h>
#include <LibJS/Interpreter.h>
#include <LibJS/Runtime/VM.h>
#include <LibThreading/BackgroundAction.h>
#include <typeinfo>
namespace Assistant {
class Result : public RefCounted<Result> {
public:
virtual ~Result() = default;
virtual void activate() const = 0;
virtual Gfx::Bitmap const* bitmap() const = 0;
String const& title() const { return m_title; }
String const& subtitle() const { return m_subtitle; }
int score() const { return m_score; }
bool equals(Result const& other) const
{
return typeid(this) == typeid(&other)
&& title() == other.title()
&& subtitle() == other.subtitle();
}
protected:
Result(String title, String subtitle, int score = 0)
: m_title(move(title))
, m_subtitle(move(subtitle))
, m_score(score)
{
}
private:
String m_title;
String m_subtitle;
int m_score { 0 };
};
class AppResult final : public Result {
public:
AppResult(RefPtr<Gfx::Bitmap> bitmap, String title, String subtitle, NonnullRefPtr<Desktop::AppFile> af, int score)
: Result(move(title), move(subtitle), score)
, m_app_file(move(af))
, m_bitmap(move(bitmap))
{
}
~AppResult() override = default;
void activate() const override;
virtual Gfx::Bitmap const* bitmap() const override { return m_bitmap; }
private:
NonnullRefPtr<Desktop::AppFile> m_app_file;
RefPtr<Gfx::Bitmap> m_bitmap;
};
class CalculatorResult final : public Result {
public:
explicit CalculatorResult(String title)
: Result(move(title), "'Enter' will copy to clipboard"sv, 100)
, m_bitmap(GUI::Icon::default_icon("app-calculator"sv).bitmap_for_size(16))
{
}
~CalculatorResult() override = default;
void activate() const override;
virtual Gfx::Bitmap const* bitmap() const override { return m_bitmap; }
private:
RefPtr<Gfx::Bitmap> m_bitmap;
};
class FileResult final : public Result {
public:
explicit FileResult(String title, int score)
: Result(move(title), "", score)
{
}
~FileResult() override = default;
void activate() const override;
virtual Gfx::Bitmap const* bitmap() const override;
};
class TerminalResult final : public Result {
public:
explicit TerminalResult(String command)
: Result(move(command), "Run command in Terminal"sv, 100)
, m_bitmap(GUI::Icon::default_icon("app-terminal"sv).bitmap_for_size(16))
{
}
~TerminalResult() override = default;
void activate() const override;
virtual Gfx::Bitmap const* bitmap() const override { return m_bitmap; }
private:
RefPtr<Gfx::Bitmap> m_bitmap;
};
class URLResult final : public Result {
public:
explicit URLResult(const URL& url)
: Result(url.to_string(), "'Enter' will open this URL in the browser"sv, 50)
, m_bitmap(GUI::Icon::default_icon("app-browser"sv).bitmap_for_size(16))
{
}
~URLResult() override = default;
void activate() const override;
virtual Gfx::Bitmap const* bitmap() const override { return m_bitmap; }
private:
RefPtr<Gfx::Bitmap> m_bitmap;
};
class Provider : public RefCounted<Provider> {
public:
virtual ~Provider() = default;
virtual void query(String const&, Function<void(NonnullRefPtrVector<Result>)> on_complete) = 0;
};
class AppProvider final : public Provider {
public:
void query(String const& query, Function<void(NonnullRefPtrVector<Result>)> on_complete) override;
};
class CalculatorProvider final : public Provider {
public:
void query(String const& query, Function<void(NonnullRefPtrVector<Result>)> on_complete) override;
};
class FileProvider final : public Provider {
public:
FileProvider();
void query(String const& query, Function<void(NonnullRefPtrVector<Result>)> on_complete) override;
void build_filesystem_cache();
private:
RefPtr<Threading::BackgroundAction<NonnullRefPtrVector<Result>>> m_fuzzy_match_work;
bool m_building_cache { false };
Vector<String> m_full_path_cache;
Queue<String> m_work_queue;
};
class TerminalProvider final : public Provider {
public:
void query(String const& query, Function<void(NonnullRefPtrVector<Result>)> on_complete) override;
};
class URLProvider final : public Provider {
public:
void query(String const& query, Function<void(NonnullRefPtrVector<Result>)> on_complete) override;
};
}
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