| /**************************************************************************** |
| ** |
| ** Copyright (C) 2018 The Qt Company Ltd. |
| ** Contact: https://www.qt.io/licensing/ |
| ** |
| ** This file is part of the QtSCriptTools module of the Qt Toolkit. |
| ** |
| ** $QT_BEGIN_LICENSE:LGPL$ |
| ** Commercial License Usage |
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| ** GNU Lesser General Public License Usage |
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| ** General Public License version 3 as published by the Free Software |
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| ** packaging of this file. Please review the following information to |
| ** ensure the GNU Lesser General Public License version 3 requirements |
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| ** |
| ** GNU General Public License Usage |
| ** Alternatively, this file may be used under the terms of the GNU |
| ** General Public License version 2.0 or (at your option) the GNU General |
| ** Public license version 3 or any later version approved by the KDE Free |
| ** Qt Foundation. The licenses are as published by the Free Software |
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| ** $QT_END_LICENSE$ |
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| ****************************************************************************/ |
| |
| #ifndef QSCRIPTEDIT_P_H |
| #define QSCRIPTEDIT_P_H |
| |
| // |
| // W A R N I N G |
| // ------------- |
| // |
| // This file is not part of the Qt API. It exists purely as an |
| // implementation detail. This header file may change from version to |
| // version without notice, or even be removed. |
| // |
| // We mean it. |
| // |
| |
| #include <QtWidgets/qplaintextedit.h> |
| |
| #include <QtCore/qhash.h> |
| #include <QtCore/qset.h> |
| |
| QT_BEGIN_NAMESPACE |
| |
| class QScriptEditExtraArea; |
| |
| class Q_AUTOTEST_EXPORT QScriptEdit : public QPlainTextEdit |
| { |
| Q_OBJECT |
| public: |
| QScriptEdit(QWidget *parent = 0); |
| ~QScriptEdit(); |
| |
| int baseLineNumber() const; |
| void setBaseLineNumber(int base); |
| |
| int executionLineNumber() const; |
| void setExecutionLineNumber(int lineNumber, bool error); |
| void setExecutableLineNumbers(const QSet<int> &lineNumbers); |
| bool isExecutableLine(int lineNumber) const; |
| |
| int currentLineNumber() const; |
| void gotoLine(int lineNumber); |
| |
| void setBreakpoint(int lineNumber); |
| void setBreakpointEnabled(int lineNumber, bool enable); |
| void deleteBreakpoint(int lineNumber); |
| |
| int extraAreaWidth() const; |
| |
| signals: |
| void breakpointToggleRequest(int lineNumber, bool on); |
| void breakpointEnableRequest(int lineNumber, bool enable); |
| |
| protected: |
| void paintEvent(QPaintEvent *e); |
| void resizeEvent(QResizeEvent *e); |
| |
| void extraAreaPaintEvent(QPaintEvent *e); |
| void extraAreaMouseEvent(QMouseEvent *e); |
| bool extraAreaEvent(QEvent *e); |
| |
| private slots: |
| void updateExtraAreaWidth(); |
| void updateExtraArea(const QRect &, int); |
| void highlightCurrentLine(); |
| |
| private: |
| QTextEdit::ExtraSelection currentLineSelection() const; |
| QTextEdit::ExtraSelection currentExecutionLineSelection() const; |
| void updateExtraSelections(); |
| |
| private: |
| QScriptEditExtraArea *m_extraArea; |
| int m_baseLineNumber; |
| int m_executionLineNumber; |
| QSet<int> m_executableLineNumbers; |
| bool m_executionLineNumberHasError; |
| int m_extraAreaToggleBlockNumber; |
| |
| struct BreakpointData { |
| BreakpointData() : enabled(true) {} |
| bool enabled; |
| }; |
| QHash<int, BreakpointData> m_breakpoints; |
| |
| private: |
| Q_DISABLE_COPY(QScriptEdit) |
| friend class QScriptEditExtraArea; |
| }; |
| |
| QT_END_NAMESPACE |
| |
| #endif |