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
|
/****************************************************************************
**
** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** 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 Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
****************************************************************************/
#ifndef QMLJSCOMPLETIONASSIST_H
#define QMLJSCOMPLETIONASSIST_H
#include "qmljseditor.h"
#include <texteditor/codeassist/basicproposalitem.h>
#include <texteditor/codeassist/basicproposalitemlistmodel.h>
#include <texteditor/codeassist/completionassistprovider.h>
#include <texteditor/codeassist/iassistprocessor.h>
#include <texteditor/snippets/snippetassistcollector.h>
#include <texteditor/codeassist/defaultassistinterface.h>
#include <QStringList>
#include <QScopedPointer>
#include <QVariant>
#include <QIcon>
namespace QmlJS {
class Value;
}
namespace QmlJSEditor {
namespace Internal {
class QmlJSCompletionAssistInterface;
class QmlJSAssistProposalItem : public TextEditor::BasicProposalItem
{
public:
virtual bool prematurelyApplies(const QChar &c) const;
virtual void applyContextualContent(TextEditor::BaseTextEditor *editor,
int basePosition) const;
};
class QmlJSAssistProposalModel : public TextEditor::BasicProposalItemListModel
{
public:
QmlJSAssistProposalModel(const QList<TextEditor::BasicProposalItem *> &items)
: TextEditor::BasicProposalItemListModel(items)
{}
virtual void filter(const QString &prefix);
virtual void sort(const QString &prefix);
virtual bool keepPerfectMatch(TextEditor::AssistReason reason) const;
};
class QmlJSCompletionAssistProvider : public TextEditor::CompletionAssistProvider
{
public:
virtual bool supportsEditor(const Core::Id &editorId) const;
virtual TextEditor::IAssistProcessor *createProcessor() const;
virtual int activationCharSequenceLength() const;
virtual bool isActivationCharSequence(const QString &sequence) const;
virtual bool isContinuationChar(const QChar &c) const;
};
class QmlJSCompletionAssistProcessor : public TextEditor::IAssistProcessor
{
public:
QmlJSCompletionAssistProcessor();
virtual ~QmlJSCompletionAssistProcessor();
virtual TextEditor::IAssistProposal *perform(const TextEditor::IAssistInterface *interface);
private:
TextEditor::IAssistProposal *createContentProposal() const;
TextEditor::IAssistProposal *createHintProposal(
const QString &functionName, const QStringList &namedArguments,
int optionalNamedArguments, bool isVariadic) const;
bool acceptsIdleEditor() const;
bool completeUrl(const QString &relativeBasePath, const QString &urlString);
bool completeFileName(const QString &relativeBasePath,
const QString &fileName,
const QStringList &patterns = QStringList());
int m_startPosition;
QScopedPointer<const QmlJSCompletionAssistInterface> m_interface;
QList<TextEditor::BasicProposalItem *> m_completions;
TextEditor::SnippetAssistCollector m_snippetCollector;
};
class QmlJSCompletionAssistInterface : public TextEditor::DefaultAssistInterface
{
public:
QmlJSCompletionAssistInterface(QTextDocument *textDocument,
int position,
const QString &fileName,
TextEditor::AssistReason reason,
const QmlJSTools::SemanticInfo &info);
const QmlJSTools::SemanticInfo &semanticInfo() const;
const QIcon &fileNameIcon() const { return m_darkBlueIcon; }
const QIcon &keywordIcon() const { return m_darkYellowIcon; }
const QIcon &symbolIcon() const { return m_darkCyanIcon; }
private:
QmlJSTools::SemanticInfo m_semanticInfo;
QIcon m_darkBlueIcon;
QIcon m_darkYellowIcon;
QIcon m_darkCyanIcon;
};
} // Internal
} // QmlJSEditor
#endif // QMLJSCOMPLETIONASSIST_H
|
