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// Copyright (C) 2022 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0+ OR GPL-3.0 WITH Qt-GPL-exception-1.0
#pragma once
#include "shellintegration.h"
#include "shortcutmap.h"
#include <aggregation/aggregate.h>
#include <coreplugin/actionmanager/command.h>
#include <coreplugin/icontext.h>
#include <coreplugin/terminal/searchableterminal.h>
#include <utils/link.h>
#include <utils/process.h>
#include <utils/terminalhooks.h>
#include <QFutureWatcher>
#include <memory>
namespace Terminal {
using RegisteredAction = std::unique_ptr<QAction, std::function<void(QAction *)>>;
class TerminalWidget : public Core::SearchableTerminal
{
Q_OBJECT
public:
TerminalWidget(QWidget *parent = nullptr,
const Utils::Terminal::OpenTerminalParameters &openParameters = {});
void closeTerminal();
void setShellName(const QString &shellName);
QString shellName() const;
QString title() const;
Utils::FilePath cwd() const;
Utils::CommandLine currentCommand() const;
std::optional<Utils::Id> identifier() const;
QProcess::ProcessState processState() const;
void restart(const Utils::Terminal::OpenTerminalParameters &openParameters);
static void initActions(QObject *parent);
void unlockGlobalAction(const Utils::Id &commandId);
signals:
void started(qint64 pid);
void finished(int exitCode);
void cwdChanged(const Utils::FilePath &cwd);
void commandChanged(const Utils::CommandLine &cmd);
void titleChanged();
protected:
void dragEnterEvent(QDragEnterEvent *event) override;
void dropEvent(QDropEvent *event) override;
void showEvent(QShowEvent *event) override;
void focusInEvent(QFocusEvent *event) override;
bool event(QEvent *event) override;
void onReadyRead(bool forceFlush);
void setupFont();
void setupPty();
void setupColors();
void setupActions();
void handleEscKey(QKeyEvent *event);
void surfaceChanged() override;
void selectionChanged(const std::optional<Selection> &newSelection) override;
void linkActivated(const Link &link) override;
void contextMenuRequested(const QPoint &pos) override;
qint64 writeToPty(const QByteArray &data) override;
void resizePty(QSize newSize) override;
void setClipboard(const QString &text) override;
std::optional<TerminalView::Link> toLink(const QString &text) override;
void registerShortcut(Core::Command *command);
void updateCopyState();
private:
Core::Context m_context;
std::unique_ptr<Utils::Process> m_process;
std::unique_ptr<ShellIntegration> m_shellIntegration;
QString m_shellName;
QString m_title;
Utils::Id m_identifier;
Utils::Terminal::OpenTerminalParameters m_openParameters;
Utils::FilePath m_cwd;
Utils::CommandLine m_currentCommand;
RegisteredAction m_copy;
RegisteredAction m_paste;
RegisteredAction m_clearSelection;
RegisteredAction m_clearTerminal;
RegisteredAction m_selectAll;
RegisteredAction m_moveCursorWordLeft;
RegisteredAction m_moveCursorWordRight;
Internal::ShortcutMap m_shortcutMap;
std::unique_ptr<QFutureWatcher<Utils::expected_str<Utils::FilePath>>> m_findShellWatcher;
};
} // namespace Terminal
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