231 UString::utf32string::reverse_iterator iterBack = text.rend() - cursorPosition;
232 UString::utf32string::iterator iterForw = text.begin() + cursorPosition;
234 while (iterBack != text.rend())
236 if (((*iterBack) < 256) && (ispunct(*iterBack) || isspace(*iterBack)))
241 while (iterForw != text.end())
243 if (((*iterForw) < 256) && (ispunct(*iterForw) || isspace(*iterForw)))
304 return c ==
' ' || c ==
'\t';
309#if MYGUI_PLATFORM == MYGUI_PLATFORM_LINUX || MYGUI_PLATFORM == MYGUI_PLATFORM_WIN32
342#elif MYGUI_PLATFORM == MYGUI_PLATFORM_APPLE
528 const UString& text = getRealString();
564 const UString& text = getRealString();
796 void EditBox::frameEntered(
float _frame)
826 mouse.
left -= view.left;
827 mouse.top -= view.top;
970 void EditBox::resetSelect()
980 void EditBox::commandPosition(
size_t _undo,
size_t _redo,
size_t _length,
VectorChangeInfo* _info)
982 if (_info !=
nullptr)
983 _info->push_back(TextCommandInfo(_undo, _redo, _length));
986 void EditBox::commandMerge()
995 for (
const auto& iter : info)
1001 bool EditBox::commandUndo()
1017 for (VectorChangeInfo::const_reverse_iterator iter = info.rbegin(); iter != info.rend(); ++iter)
1019 const auto& change = *iter;
1020 switch (change.type)
1031 setRealString(UString(text));
1043 bool EditBox::commandRedo()
1060 for (
const auto& change : info)
1062 switch (change.type)
1073 setRealString(UString(text));
1087 if (_info ==
nullptr)
1108 size_t end = _start + _count;
1119 bool need_colour =
true;
1145 else if (pos == end)
1156 void EditBox::_setTextColour(
size_t _start,
size_t _count,
const Colour& _colour,
bool _history)
1164 size_t end = _start + _count;
1175 while (iterator.moveNext())
1178 size_t pos = iterator.getPosition();
1181 iterator.getTagColour(colour);
1189 iterator.setTagColour(_colour);
1193 iterator.clearTagColour();
1196 else if (pos == end)
1198 iterator.setTagColour(colour);
1205 commandPosition(_start, _start + _count,
mTextLength, history);
1210 saveInHistory(history);
1215 commandResetHistory();
1218 setRealString(iterator.getText());
1221 void EditBox::setTextSelectColour(
const Colour& _colour,
bool _history)
1229 _setTextColour(start, end - start, _colour, _history);
1266 commandResetHistory();
1269 void EditBox::setText(
const UString& _caption,
bool _history)
1306 saveInHistory(history);
1311 commandResetHistory();
1314 setRealString(iterator.getText());
1340 TextIterator iterator(getRealString(), history);
1348 bool need_colour = ((_text.size() > 6) && (_text[0] == L
'#') && (_text[1] != L
'#'));
1351 while (iterator.moveNext())
1354 size_t pos = iterator.getPosition();
1358 iterator.getTagColour(colour);
1367 iterator.setTagColour(colour);
1389 commandPosition(_start, _start +
mTextLength - old, old, history);
1394 saveInHistory(history);
1399 commandResetHistory();
1402 setRealString(iterator.getText());
1425 TextIterator iterator(getRealString(), history);
1430 size_t end = _start + _count;
1431 bool need_colour =
false;
1434 while (iterator.moveNext())
1437 size_t pos = iterator.getPosition();
1443 iterator.getTagColour(colour);
1451 if (!colour.empty())
1457 iterator.getTagColour(colour);
1458 iterator.saveStartPoint();
1465 iterator.getTagColour(colour);
1469 else if (pos == end)
1472 if (!colour.empty())
1474 if (iterator.getTagColour(colour))
1475 need_colour =
false;
1482 iterator.eraseFromStart();
1485 iterator.setTagColour(colour);
1488 commandPosition(_start + _count, _start,
mTextLength, history);
1497 saveInHistory(history);
1502 commandResetHistory();
1505 setRealString(iterator.getText());
1513 void EditBox::commandCut()
1523 void EditBox::commandCopy()
const
1531 void EditBox::commandPaste()
1549 const UString& EditBox::getRealString()
const
1559 void EditBox::setRealString(
const UString& _caption)
1584 void EditBox::updateEditState()
1640 setText(_value,
false);
1645 return getRealString();
1648 void EditBox::updateSelectText()
1719 point.
top = _position;
1725 point.
left = _position;
1738 int offset = point.
top;
1744 offset = std::clamp(offset, 0,
int(
mVRange));
1746 if (offset != point.
top)
1757 int offset = point.
left;
1763 offset = std::clamp(offset, 0,
int(
mHRange));
1765 if (offset != point.
left)
1767 point.
left = offset;
1818 updateCursorPosition();
1822 void EditBox::updateCursorPosition()
1843 if (!view.
inside(cursor))
1873 else if (cursor.
top < view.
top)
1875 delta = -(view.
top - cursor.
top);
1881 offset.
top = point.
top + delta;
1885 if (offset != point)
1896 void EditBox::setContentPosition(
const IntPoint& _point)
1902 IntSize EditBox::getViewSize()
const
1909 IntSize EditBox::getContentSize()
const
1916 size_t EditBox::getVScrollPage()
const
1923 size_t EditBox::getHScrollPage()
const
1930 IntPoint EditBox::getContentPosition()
const
1937 Align EditBox::getContentAlign()
const
1946 _setTextColour(_start, _count, _colour,
false);
1971 setTextSelectColour(_colour,
false);
2008 commandResetHistory();
2017 setText(getRealString(),
false);
2025 commandResetHistory();
2044 if (!_value.
empty())
2106 point.
left = _index;
2128 if (_key ==
"CursorPosition")
2132 else if (_key ==
"TextSelect")
2138 else if (_key ==
"ReadOnly")
2142 else if (_key ==
"Password")
2146 else if (_key ==
"MultiLine")
2150 else if (_key ==
"PasswordChar")
2154 else if (_key ==
"MaxTextLength")
2158 else if (_key ==
"OverflowToTheLeft")
2162 else if (_key ==
"Static")
2166 else if (_key ==
"VisibleVScroll")
2170 else if (_key ==
"VisibleHScroll")
2174 else if (_key ==
"WordWrap")
2178 else if (_key ==
"TabPrinting")
2182 else if (_key ==
"InvertSelected")
2274 void EditBox::commandResetRedo()
2279 void EditBox::commandResetHistory()
std::string getClipboardData(std::string_view _type) const
void setClipboardData(std::string_view _type, std::string_view _data)
static ClipboardManager & getInstance()
void clearClipboardData(std::string_view _type)
DequeUndoRedoInfo mVectorUndoChangeInfo
void setFontHeight(int _value) override
void insertText(const UString &_text, size_t _index=ITEM_NONE)
void deleteTextSelection()
size_t getTextLength() const
void setMaxTextLength(size_t _value)
Sets the max amount of text allowed in the edit field.
size_t getVScrollRange() const
size_t getVScrollPosition() const
IntCoord getTextRegion() const override
void setSize(const IntSize &_size) override
void setTextShadow(bool _value) override
ISubWidgetText * mClientText
void notifyMouseSetFocus(Widget *_sender, Widget *_old)
const UString & getCaption() const override
bool isVisibleVScroll() const
int getFontHeight() const override
void setTextSelection(size_t _start, size_t _end)
bool getEditStatic() const
void eraseText(size_t _start, size_t _count=1)
void notifyMouseDrag(Widget *_sender, int _left, int _top, MouseButton _id)
void setEditStatic(bool _value)
size_t getTextSelectionStart() const
void setEditMultiLine(bool _value)
void shutdownOverride() override
EventPair< EventHandle_WidgetVoid, EventHandle_EditPtr > eventEditTextChange
void setPropertyOverride(std::string_view _key, std::string_view _value) override
void notifyMouseReleased(Widget *_sender, int _left, int _top, MouseButton _id)
size_t getTextCursor() const
bool getEditPassword() const
void setTabPrinting(bool _value)
Char getPasswordChar() const
bool getEditMultiLine() const
void onMouseDrag(int _left, int _top, MouseButton _id) override
IntSize getTextSize() const override
void setPasswordChar(Char _char)
bool isVisibleHScroll() const
void setEditWordWrap(bool _value)
DequeUndoRedoInfo mVectorRedoChangeInfo
size_t getHScrollRange() const
void onKeyButtonPressed(KeyCode _key, Char _char) override
void updateViewWithCursor()
void setTextColour(const Colour &_value) override
void setVisibleVScroll(bool _value)
void setHScrollPosition(size_t _index)
void setTextShadowColour(const Colour &_value) override
std::string mOriginalPointer
void notifyMouseLostFocus(Widget *_sender, Widget *_new)
void setTextSelectionColour(const Colour &_colour)
void onKeyLostFocus(Widget *_new) override
void setCaption(const UString &_value) override
void notifyMouseButtonDoubleClick(Widget *_sender)
void setVisibleHScroll(bool _value)
bool getEditReadOnly() const
void notifyScrollChangePosition(ScrollBar *_sender, size_t _position)
void setPosition(const IntPoint &_point) override
size_t getTextSelectionLength() const
UString getTextInterval(size_t _start, size_t _count) const
UString getTextSelection() const
bool isTextSelection() const
void setOverflowToTheLeft(bool _value)
Sets if surplus characters should push characters off the left side rather than ignored.
bool getEditWordWrap() const
void setCoord(const IntCoord &_coord) override
size_t getHScrollPosition() const
void addText(const UString &_text)
void setOnlyText(const UString &_text)
size_t getTextSelectionEnd() const
void setInvertSelected(bool _value)
void setVScrollPosition(size_t _index)
bool getTabPrinting() const
UString getOnlyText() const
void notifyMouseWheel(Widget *_sender, int _rel)
bool getInvertSelected() const
EventPair< EventHandle_WidgetVoid, EventHandle_EditPtr > eventEditSelectAccept
void setTextAlign(Align _value) override
bool getOverflowToTheLeft() const
Returns true if surplus characters will be pushed off the left rather than ignored.
void setTextIntervalColour(size_t _start, size_t _count, const Colour &_colour)
size_t getMaxTextLength() const
Gets the max amount of text allowed in the edit field.
void setEditReadOnly(bool _value)
void setFontName(std::string_view _value) override
void onKeySetFocus(Widget *_old) override
void setEditPassword(bool _password)
void notifyMousePressed(Widget *_sender, int _left, int _top, MouseButton _id)
void initialiseOverride() override
void setTextCursor(size_t _index)
static Gui & getInstance()
EventHandle_FrameEventDelegate eventFrameStart
const IntCoord & getCoord() const
IntRect getAbsoluteRect() const
virtual bool getInvertSelected() const
virtual void setTextColour(const Colour &)
virtual IntPoint getViewOffset() const
virtual const Colour & getTextColour() const
virtual const UString & getCaption() const
virtual void setTextAlign(Align)
IntRect getCursorRect(size_t _position) const
IntPoint getCursorPoint(size_t _position) const
virtual void setCaption(const UString &)
virtual IntSize getTextSize() const
virtual void setShadowColour(const Colour &)
virtual void setWordWrap(bool)
virtual void setCursorPosition(size_t)
virtual void setFontHeight(int)
virtual size_t getCursorPosition() const
virtual int getFontHeight() const
virtual void setInvertSelected(bool)
virtual void setFontName(std::string_view)
virtual void setVisibleCursor(bool)
virtual void setTextSelection(size_t, size_t)
virtual Align getTextAlign() const
virtual void setSelectBackground(bool)
virtual void setViewOffset(const IntPoint &)
virtual void setShadow(bool)
virtual bool isVisibleCursor() const
ISubWidgetText * getSubWidgetText() const
static UString getOnlyText(const UString &_text)
static UString getTextNewLine()
static UString getTextCharInfo(Char _char)
UString getFromStart() const
static UString convertTagColour(const Colour &_colour)
static UString toTagsString(const UString &_text)
size_t getPosition() const
bool getTagColour(UString &_colour) const
A UTF-16 string with implicit conversion to/from std::string and std::wstring.
const utf32string & asUTF32() const
returns the current string in UTF-32 form within a utf32string
void clear()
deletes all of the elements in the string
std::basic_string< unicode_char > utf32string
string type used for returning UTF-32 formatted data
uint16 code_point
a single UTF-16 code point
bool empty() const
returns true if the string has no elements, false otherwise
T parseValue(std::string_view _value)
const int EDIT_MOUSE_WHEEL
types::TRect< int > IntRect
const int EDIT_CURSOR_MIN_POSITION
types::TPoint< int > IntPoint
std::vector< TextCommandInfo > VectorChangeInfo
const size_t EDIT_MAX_UNDO
const int EDIT_CURSOR_MAX_POSITION
constexpr size_t ITEM_NONE
const float EDIT_CURSOR_TIMER
static EditCommand ToEditCommand(KeyCode key, const InputManager &input)
types::TSize< int > IntSize
const float EDIT_OFFSET_HORZ_CURSOR
static bool isWhitespace(const UString::code_point &c)
delegates::DelegateFunction< Args... > * newDelegate(void(*_func)(Args... args))
const std::string_view EDIT_CLIPBOARD_TYPE_TEXT
const float EDIT_ACTION_MOUSE_TIMER
const int EDIT_ACTION_MOUSE_ZONE
const size_t EDIT_DEFAULT_MAX_TEXT_LENGTH
bool inside(const TRect< T > &_value) const