glsleditor.h 3.34 KB
Newer Older
1 2 3 4
/**************************************************************************
**
** This file is part of Qt Creator
**
hjk's avatar
hjk committed
5
** Copyright (c) 2012 Nokia Corporation and/or its subsidiary(-ies).
6
**
Eike Ziller's avatar
Eike Ziller committed
7
** Contact: http://www.qt-project.org/
8 9 10 11
**
**
** GNU Lesser General Public License Usage
**
hjk's avatar
hjk committed
12 13 14 15 16 17
** 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.
18
**
con's avatar
con committed
19
** In addition, as a special exception, Nokia gives you certain additional
hjk's avatar
hjk committed
20
** rights. These rights are described in the Nokia Qt LGPL Exception
con's avatar
con committed
21 22
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
hjk's avatar
hjk committed
23 24 25 26 27
** Other Usage
**
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
28 29 30 31 32 33 34
**
**************************************************************************/

#ifndef GLSLEDITOR_H
#define GLSLEDITOR_H

#include "glsleditor_global.h"
35

36 37
#include <texteditor/basetexteditor.h>

38 39
#include <QSharedPointer>
#include <QSet>
40 41 42 43 44 45

QT_BEGIN_NAMESPACE
class QComboBox;
class QTimer;
QT_END_NAMESPACE

46 47 48 49 50 51
namespace GLSL {
class Engine;
class TranslationUnitAST;
class Scope;
}

52 53 54 55 56
namespace Core {
class ICore;
}

namespace GLSLEditor {
57
class GLSLTextEditorWidget;
58 59 60
namespace Internal {
class GLSLEditorEditable;
}
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

class GLSLEDITOR_EXPORT Document
{
public:
    typedef QSharedPointer<Document> Ptr;

    Document();
    ~Document();

    GLSL::Engine *engine() const { return _engine; }
    GLSL::TranslationUnitAST *ast() const { return _ast; }
    GLSL::Scope *globalScope() const { return _globalScope; }

    GLSL::Scope *scopeAt(int position) const;
    void addRange(const QTextCursor &cursor, GLSL::Scope *scope);

private:
    struct Range {
        QTextCursor cursor;
        GLSL::Scope *scope;
    };

    GLSL::Engine *_engine;
    GLSL::TranslationUnitAST *_ast;
    GLSL::Scope *_globalScope;
    QList<Range> _cursors;

88
    friend class GLSLTextEditorWidget;
89
};
90

91
class GLSLEDITOR_EXPORT GLSLTextEditorWidget : public TextEditor::BaseTextEditorWidget
92 93 94 95
{
    Q_OBJECT

public:
96 97
    GLSLTextEditorWidget(QWidget *parent = 0);
    ~GLSLTextEditorWidget();
98 99 100 101 102 103

    virtual void unCommentSelection();

    int editorRevision() const;
    bool isOutdated() const;

104 105
    QSet<QString> identifiers() const;

106
    static int languageVariant(const QString &mimeType);
Roberto Raggi's avatar
Roberto Raggi committed
107

108 109
    Document::Ptr glslDocument() const;

Leandro Melo's avatar
Leandro Melo committed
110 111 112
    TextEditor::IAssistInterface *createAssistInterface(TextEditor::AssistKind assistKind,
                                                        TextEditor::AssistReason reason) const;

113 114 115 116 117 118 119 120 121
public slots:
    virtual void setFontSettings(const TextEditor::FontSettings &);

private slots:
    void updateDocument();
    void updateDocumentNow();

protected:
    bool event(QEvent *e);
122
    TextEditor::BaseTextEditor *createEditor();
123 124 125 126 127 128 129 130
    void createToolBar(Internal::GLSLEditorEditable *editable);

private:
    void setSelectedElements();
    QString wordUnderCursor() const;

    QTimer *m_updateDocumentTimer;
    QComboBox *m_outlineCombo;
131
    Document::Ptr m_glslDocument;
132 133 134 135 136
};

} // namespace GLSLEditor

#endif // GLSLEDITOR_H