itom  4.1.0
Classes | Public Types | Signals | Public Member Functions | Protected Member Functions | Private Slots | Private Attributes | List of all members
ito::CodeEditor Class Reference
Inheritance diagram for ito::CodeEditor:
ito::AbstractCodeEditorWidget ito::ConsoleWidget

Classes

struct  CursorPosition
 
struct  FindOptions
 

Public Types

enum  EdgeMode { EdgeNone, EdgeLine, EdgeBackground }
 

Signals

void dirtyChanged (bool state)
 
void painted (QPaintEvent *e)
 
void keyPressed (QKeyEvent *e)
 
void keyReleased (QKeyEvent *e)
 
void postKeyPressed (QKeyEvent *e)
 
void mouseDoubleClicked (QMouseEvent *e)
 
void mousePressed (QMouseEvent *e)
 
void mouseReleased (QMouseEvent *e)
 
void mouseMoved (QMouseEvent *e)
 
void mouseWheelActivated (QWheelEvent *e)
 
void focusedIn (QFocusEvent *e)
 
void indentRequested ()
 
void unindentRequested ()
 
void updateRequest ()
 
void updateActions ()
 
void newTextSet ()
 Signal emitted when a new text is set on the widget.
 

Public Member Functions

 CodeEditor (QWidget *parent=NULL, bool createDefaultActions=true)
 
bool useSpacesInsteadOfTabs () const
 
void setUseSpacesInsteadOfTabs (bool value)
 
bool selectLineOnCopyEmpty () const
 
void setSelectLineOnCopyEmpty (bool value)
 
bool showContextMenu () const
 
void setShowContextMenu (bool value)
 
bool showWhitespaces () const
 
void setShowWhitespaces (bool value)
 
QString fontName () const
 
void setFontName (const QString &value)
 
int fontSize () const
 
void setFontSize (int fontSize)
 
int zoomLevel () const
 
void setZoomLevel (int value)
 
int tabLength () const
 
void setTabLength (int value)
 
QColor background () const
 
void setBackground (const QColor &value)
 
QColor foreground () const
 
void setForeground (const QColor &value)
 
QColor selectionForeground () const
 
void setSelectionForeground (const QColor &value)
 
QColor selectionBackground () const
 
void setSelectionBackground (const QColor &value)
 
QColor whitespacesForeground () const
 
void setWhitespacesForeground (const QColor &value)
 
bool saveOnFocusOut () const
 
void setSaveOnFocusOut (bool value)
 
EdgeMode edgeMode () const
 
void setEdgeMode (EdgeMode mode)
 
int edgeColumn () const
 
void setEdgeColumn (int column)
 
QColor edgeColor () const
 
void setEdgeColor (const QColor &color)
 
bool showIndentationGuides () const
 
void setShowIndentationGuides (bool value)
 
QColor indentationGuidesColor () const
 
void setIndentationGuidesColor (const QColor &color)
 
QList< VisibleBlock > visibleBlocks () const
 
bool dirty () const
 
int firstVisibleLine () const
 
void setFirstVisibleLine (int line)
 
bool isModified () const
 
void setModified (bool modified)
 
QString wordSeparators () const
 
bool isUndoAvailable () const
 
bool isRedoAvailable () const
 
void setMouseCursor (const QCursor &cursor)
 
void cursorPosition (int &line, int &column) const
 
void setViewportMargins (int left, int top, int right, int bottom)
 
PanelsManager * panels () const
 
TextDecorationsManager * decorations () const
 
ModesManager * modes () const
 
SyntaxHighlighterBase * syntaxHighlighter () const
 
int currentLineNumber () const
 
int currentColumnNumber () const
 
int lineNbrFromPosition (int yPos) const
 
int lineCount () const
 
int lineLength (int line) const
 
QTextCursor selectWholeLine (int line=-1, bool applySelection=true)
 
QTextCursor selectLines (int start=0, int end=-1, bool applySelection=true)
 
QPair< int, int > selectionRange () const
 
void getSelection (int *lineFrom, int *indexFrom, int *lineTo, int *indexTo)
 
void setSelection (int lineFrom, int indexFrom, int lineTo, int indexTo)
 
bool hasSelectedText () const
 
int linePosFromNumber (int lineNumber) const
 
void lineIndexFromPosition (const QPoint &pos, int *line, int *column) const
 
void lineIndexFromPosition (int pos, int *line, int *column) const
 
void getCursorPosition (int *line, int *column) const
 
QTextCursor setCursorPosition (int line, int column, bool applySelection=true)
 
void unfoldCursorPosition ()
 
void ensureLineVisible (int line)
 
QTextCursor gotoLine (int line, int column, bool move=true)
 
void removeSelectedText ()
 
bool findFirst (const QString &expr, bool re, bool cs, bool wo, bool wrap, bool forward=true, int line=-1, int index=-1, bool show=true)
 
bool findNext ()
 
void replace (const QString &text)
 
void endUndoAction ()
 
void beginUndoAction ()
 
QString selectedText () const
 
int length () const
 
int positionFromLineIndex (int line, int column) const
 
int lineIndent (int lineNumber=-1) const
 
int lineIndent (const QTextBlock *lineNbr) const
 
QString lineText (int lineIdx) const
 
void markWholeDocDirty ()
 
void callResizeEvent (QResizeEvent *evt)
 
virtual QString codeText (int &, int &) const
 
void indent ()
 
void unindent ()
 
virtual void cut ()
 
virtual void copy ()
 
void resetStylesheet ()
 
void rehighlight ()
 
void rehighlightBlock (int lineFromIdx, int lineToIdx)
 
void showTooltip (const QPoint &pos, const QString &tooltip)
 
void showTooltip (const QPoint &pos, const QString &tooltip, const TextDecoration::Ptr &senderDeco)
 
void setPlainText (const QString &text, const QString &mimeType="", const QString &encoding="")
 
void insertAt (const QString &text, int line, int index)
 
void append (const QString &text)
 
bool isCommentOrString (const QTextCursor &cursor, const QList< StyleItem::StyleType > &formats=QList< StyleItem::StyleType >())
 
bool isCommentOrString (const QTextBlock &block, const QList< StyleItem::StyleType > &formats=QList< StyleItem::StyleType >())
 
bool isNumber (const QTextCursor &cursor) const
 
bool isNumber (const QTextBlock &block) const
 
QTextCursor wordUnderCursor (bool selectWholeWord) const
 
QTextCursor wordUnderCursor (const QTextCursor &cursor, bool selectWholeWord) const
 
QString wordAtPosition (int line, int index, bool selectWholeWord) const
 
QTextCursor wordUnderMouseCursor () const
 
TextBlockUserData * getTextBlockUserData (int lineIndex, bool createIfNotExist=true)
 
TextBlockUserData * getTextBlockUserData (QTextBlock &block, bool createIfNotExist=true)
 
QSet< TextBlockUserData * > & textBlockUserDataList ()
 
const QSet< TextBlockUserData * > & textBlockUserDataList () const
 
const TextBlockUserData * getConstTextBlockUserData (int lineIndex) const
 
virtual bool removeTextBlockUserData (TextBlockUserData *userData)
 
bool bookmarksAvailable () const
 
bool breakpointsAvailable () const
 
void callWheelEvent (QWheelEvent *e)
 
void reportPositionAsGoBackNavigationItem (const QTextCursor &cursor, const QString &reason) const
 

Protected Member Functions

CodeEditor & operator= (const CodeEditor &)
 
QMenu * contextMenu () const
 
void showTooltipDelayJobRunner (QList< QVariant > args)
 
void initSettings ()
 
void initStyle ()
 
QString previousLineText () const
 
QString currentLineText () const
 
void setWhitespacesFlags (bool show)
 
void updateTabStopAndIndentationWidth ()
 
void updateVisibleBlocks ()
 
void doHomeKey (QEvent *event=NULL, bool select=false)
 
QTextCursor moveCursorTo (int line) const
 
virtual void reportGoBackNavigationCursorMovement (const CursorPosition &cursor, const QString &origin) const
 
virtual void contextMenuAboutToShow (int contextMenuLine)
 
virtual void resizeEvent (QResizeEvent *e)
 
virtual void closeEvent (QCloseEvent *e)
 
virtual void keyPressEvent (QKeyEvent *e)
 
virtual void keyReleaseEvent (QKeyEvent *e)
 
virtual void mouseDoubleClickEvent (QMouseEvent *e)
 
virtual void mousePressEvent (QMouseEvent *e)
 
virtual void mouseReleaseEvent (QMouseEvent *e)
 
virtual void mouseMoveEvent (QMouseEvent *e)
 
virtual void showEvent (QShowEvent *e)
 
virtual void paintEvent (QPaintEvent *e)
 
virtual void wheelEvent (QWheelEvent *e)
 
virtual void contextMenuEvent (QContextMenuEvent *e)
 
virtual void focusInEvent (QFocusEvent *e)
 
virtual void focusOutEvent (QFocusEvent *e)
 
virtual bool eventFilter (QObject *obj, QEvent *e)
 
virtual bool keyPressInternalEvent (QKeyEvent *e)
 

Private Slots

void emitDirtyChanged (bool state)
 
void setUndoAvailable (bool available)
 
void setRedoAvailable (bool available)
 

Private Attributes

FindOptions m_lastFindOptions
 
bool m_showCtxMenu
 
int m_defaultFontSize
 
bool m_useSpacesInsteadOfTabs
 
QColor m_whitespacesForeground
 
QColor m_selBackground
 
QColor m_selForeground
 
QColor m_background
 
QColor m_foreground
 
bool m_showWhitespaces
 
int m_tabLength
 
int m_zoomLevel
 
int m_fontSize
 
QString m_fontFamily
 
bool m_selectLineOnCopyEmpty
 
QString m_wordSeparators
 
QPoint m_lastMousePos
 
int m_prevTooltipBlockNbr
 
int m_indentationBarWidth
 
int m_minLineJumpsForGoBackNavigationReport
 
EdgeMode m_edgeMode
 
int m_edgeColumn
 
QColor m_edgeColor
 
bool m_showIndentationGuides
 
QColor m_indentationGuidesColor
 
bool m_redoAvailable
 
bool m_undoAvailable
 
QList< VisibleBlock > m_visibleBlocks
 
QSet< TextBlockUserData * > m_textBlockUserDataList
 
QMenu * m_pContextMenu
 
PanelsManager * m_pPanels
 
TextDecorationsManager * m_pDecorations
 
ModesManager * m_pModes
 
DelayJobRunnerBase * m_pTooltipsRunner
 

Member Enumeration Documentation

enum ito::CodeEditor::EdgeMode
Enumerator
EdgeNone 

Long lines are not marked.

EdgeLine 

A vertical line is drawn at the column set by setEdgeColumn(). This is recommended for monospace fonts.

EdgeBackground 

The background color of characters after the column limit is changed to the color set by setEdgeColor(). This is recommended for proportional fonts.

The documentation for this class was generated from the following files: