aboutsummaryrefslogtreecommitdiffstats
path: root/src/plugins/debugger/qml/qmlengine.h
blob: 2ace561a565a11f5e0b4f6e24c63ea4ca287b76c (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of Qt Creator.
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
****************************************************************************/

#ifndef QMLENGINE_H
#define QMLENGINE_H

#include <debugger/debuggerengine.h>

#include <qmldebug/qdebugmessageclient.h>
#include <qmldebug/qmloutputparser.h>
#include <qmljs/qmljsdocument.h>

namespace Debugger {
namespace Internal {

class WatchItem;
class QmlEnginePrivate;
class QmlInspectorAgent;

class QmlEngine : public DebuggerEngine
{
    Q_OBJECT

public:
    explicit QmlEngine(const DebuggerRunParameters &runParameters,
                       DebuggerEngine *masterEngine = nullptr);
    ~QmlEngine();

    void filterApplicationMessage(const QString &msg, int channel) const;

    void logServiceStateChange(const QString &service, float version,
                               QmlDebug::QmlDebugClient::State newState);
    void logServiceActivity(const QString &service, const QString &logMessage);

    void expressionEvaluated(quint32 queryId, const QVariant &result);

private slots:
    void disconnected();
    void errorMessageBoxFinished(int result);
    void updateCurrentContext();

    void tryToConnect(quint16 port = 0);
    void beginConnection(quint16 port = 0);
    void connectionEstablished();
    void connectionStartupFailed();
    void appStartupFailed(const QString &errorMessage);
    void appendMessage(const QString &msg, Utils::OutputFormat);

private:
    void notifyEngineRemoteServerRunning(const QByteArray &, int pid) override;
    void notifyEngineRemoteSetupFinished(const RemoteSetupResult &result) override;

    void showMessage(const QString &msg, int channel = LogDebug,
                     int timeout = -1) const override;
    void gotoLocation(const Internal::Location &location) override;
    void insertBreakpoint(Breakpoint bp) override;

    bool isSynchronous() const override { return false; }
    bool canDisplayTooltip() const override { return false; }

    void executeStep() override;
    void executeStepOut() override;
    void executeNext() override;
    void executeStepI() override;
    void executeNextI() override;

    void setupEngine() override;
    void setupInferior() override;
    void runEngine() override;
    void shutdownInferior() override;
    void shutdownEngine() override;

    bool canHandleToolTip(const DebuggerToolTipContext &) const override;

    void continueInferior() override;
    void interruptInferior() override;

    void executeRunToLine(const ContextData &data) override;
    void executeRunToFunction(const QString &functionName) override;
    void executeJumpToLine(const ContextData &data) override;

    void activateFrame(int index) override;
    void selectThread(ThreadId threadId) override;

    void attemptBreakpointSynchronization() override;
    void removeBreakpoint(Breakpoint bp) override;
    void changeBreakpoint(Breakpoint bp) override;
    bool acceptsBreakpoint(Breakpoint bp) const override;

    void assignValueInDebugger(WatchItem *item,
        const QString &expr, const QVariant &value) override;

    void loadSymbols(const QString &moduleName) override;
    void loadAllSymbols() override;
    void requestModuleSymbols(const QString &moduleName) override;
    void reloadModules() override;
    void reloadRegisters() override {}
    void reloadSourceFiles() override;
    void reloadFullStack() override {}

    void updateAll() override;
    void updateItem(const QByteArray &iname) override;
    void expandItem(const QByteArray &iname) override;
    void selectWatchData(const QByteArray &iname) override;
    void executeDebuggerCommand(const QString &command, DebuggerLanguages languages) override;

    bool hasCapability(unsigned) const override;
    void quitDebugger() override;

    void closeConnection();
    void startApplicationLauncher();
    void stopApplicationLauncher();

    void connectionErrorOccurred(QAbstractSocket::SocketError socketError);
    void connectionStateChanged(QAbstractSocket::SocketState socketState);

    void clientStateChanged(QmlDebug::QmlDebugClient::State state);
    void checkConnectionState();
    void showConnectionStateMessage(const QString &message);
    bool isConnected() const;

private:
    friend class QmlCppEngine;
    friend class QmlEnginePrivate;
    friend class QmlInspectorAgent;
    QmlEnginePrivate *d;
};

} // namespace Internal
} // namespace Debugger

#endif // QMLENGINE_H