///////////////////////////////////////////////////////////////////////////////
// Name: wx/textctrl.h
-// Purpose: wxTextCtrlBase class - the interface of wxTextCtrl
+// Purpose: wxTextAttr and wxTextCtrlBase class - the interface of wxTextCtrl
// Author: Vadim Zeitlin
// Modified by:
// Created: 13.07.99
#if wxUSE_TEXTCTRL
#include "wx/control.h" // the base class
+#include "wx/textentry.h" // single-line text entry interface
#include "wx/dynarray.h" // wxArrayInt
#include "wx/gdicmn.h" // wxPoint
-// Open Watcom 1.3 does allow only ios::rdbuf() while
-// we want something with streambuf parameter
-// Also, can't use streambuf if making or using a DLL :-(
-
+// some compilers don't have standard compliant rdbuf() (and MSVC has it only
+// in its new iostream library, not in the old one used with iostream.h)
#if defined(__WATCOMC__) || \
- defined(__MWERKS__) || \
- (defined(__WINDOWS__) && (defined(WXUSINGDLL) || defined(WXMAKINGDLL)))
+ ((defined(__VISUALC5__) || defined(__VISUALC6__)) && wxUSE_IOSTREAMH)
#define wxHAS_TEXT_WINDOW_STREAM 0
#elif wxUSE_STD_IOSTREAM
#include "wx/ioswrap.h"
#define wxHAS_TEXT_WINDOW_STREAM 0
#endif
-#if WXWIN_COMPATIBILITY_2_4 && !wxHAS_TEXT_WINDOW_STREAM
- // define old flag if one could use it somewhere
- #define NO_TEXT_WINDOW_STREAM
-#endif
-
-class WXDLLEXPORT wxTextCtrl;
-class WXDLLEXPORT wxTextCtrlBase;
+class WXDLLIMPEXP_FWD_CORE wxTextCtrl;
+class WXDLLIMPEXP_FWD_CORE wxTextCtrlBase;
// ----------------------------------------------------------------------------
// wxTextCtrl types
// ----------------------------------------------------------------------------
-// wxTextPos is the position in the text
-typedef long wxTextPos;
-
// wxTextCoord is the line or row number (which should have been unsigned but
// is long for backwards compatibility)
typedef long wxTextCoord;
// constants
// ----------------------------------------------------------------------------
-extern WXDLLEXPORT_DATA(const wxChar) wxTextCtrlNameStr[];
+extern WXDLLIMPEXP_DATA_CORE(const char) wxTextCtrlNameStr[];
// this is intentionally not enum to avoid warning fixes with
// typecasting from enum type to wxTextCoord
// ----------------------------------------------------------------------------
#define wxTE_NO_VSCROLL 0x0002
-#define wxTE_AUTO_SCROLL 0x0008
#define wxTE_READONLY 0x0010
#define wxTE_MULTILINE 0x0020
#define wxTE_LINEWRAP wxTE_CHARWRAP
#endif // WXWIN_COMPATIBILITY_2_6
+#if WXWIN_COMPATIBILITY_2_8
+ // this style is (or at least should be) on by default now, don't use it
+ #define wxTE_AUTO_SCROLL 0
+#endif // WXWIN_COMPATIBILITY_2_8
+
// force using RichEdit version 2.0 or 3.0 instead of 1.0 (default) for
// wxTE_RICH controls - can be used together with or instead of wxTE_RICH
#define wxTE_RICH2 0x8000
};
// Flags to indicate which attributes are being applied
+enum wxTextAttrFlags
+{
+ wxTEXT_ATTR_TEXT_COLOUR = 0x00000001,
+ wxTEXT_ATTR_BACKGROUND_COLOUR = 0x00000002,
+
+ wxTEXT_ATTR_FONT_FACE = 0x00000004,
+ wxTEXT_ATTR_FONT_SIZE = 0x00000008,
+ wxTEXT_ATTR_FONT_WEIGHT = 0x00000010,
+ wxTEXT_ATTR_FONT_ITALIC = 0x00000020,
+ wxTEXT_ATTR_FONT_UNDERLINE = 0x00000040,
+ wxTEXT_ATTR_FONT_STRIKETHROUGH = 0x08000000,
+ wxTEXT_ATTR_FONT_ENCODING = 0x02000000,
+ wxTEXT_ATTR_FONT_FAMILY = 0x04000000,
+ wxTEXT_ATTR_FONT = \
+ ( wxTEXT_ATTR_FONT_FACE | wxTEXT_ATTR_FONT_SIZE | wxTEXT_ATTR_FONT_WEIGHT | \
+ wxTEXT_ATTR_FONT_ITALIC | wxTEXT_ATTR_FONT_UNDERLINE | wxTEXT_ATTR_FONT_STRIKETHROUGH | wxTEXT_ATTR_FONT_ENCODING | wxTEXT_ATTR_FONT_FAMILY ),
+
+ wxTEXT_ATTR_ALIGNMENT = 0x00000080,
+ wxTEXT_ATTR_LEFT_INDENT = 0x00000100,
+ wxTEXT_ATTR_RIGHT_INDENT = 0x00000200,
+ wxTEXT_ATTR_TABS = 0x00000400,
+ wxTEXT_ATTR_PARA_SPACING_AFTER = 0x00000800,
+ wxTEXT_ATTR_PARA_SPACING_BEFORE = 0x00001000,
+ wxTEXT_ATTR_LINE_SPACING = 0x00002000,
+ wxTEXT_ATTR_CHARACTER_STYLE_NAME = 0x00004000,
+ wxTEXT_ATTR_PARAGRAPH_STYLE_NAME = 0x00008000,
+ wxTEXT_ATTR_LIST_STYLE_NAME = 0x00010000,
+
+ wxTEXT_ATTR_BULLET_STYLE = 0x00020000,
+ wxTEXT_ATTR_BULLET_NUMBER = 0x00040000,
+ wxTEXT_ATTR_BULLET_TEXT = 0x00080000,
+ wxTEXT_ATTR_BULLET_NAME = 0x00100000,
+
+ wxTEXT_ATTR_BULLET = \
+ ( wxTEXT_ATTR_BULLET_STYLE | wxTEXT_ATTR_BULLET_NUMBER | wxTEXT_ATTR_BULLET_TEXT | \
+ wxTEXT_ATTR_BULLET_NAME ),
+
+
+ wxTEXT_ATTR_URL = 0x00200000,
+ wxTEXT_ATTR_PAGE_BREAK = 0x00400000,
+ wxTEXT_ATTR_EFFECTS = 0x00800000,
+ wxTEXT_ATTR_OUTLINE_LEVEL = 0x01000000,
+
+ /*!
+ * Character and paragraph combined styles
+ */
+
+ wxTEXT_ATTR_CHARACTER = \
+ (wxTEXT_ATTR_FONT|wxTEXT_ATTR_EFFECTS| \
+ wxTEXT_ATTR_BACKGROUND_COLOUR|wxTEXT_ATTR_TEXT_COLOUR|wxTEXT_ATTR_CHARACTER_STYLE_NAME|wxTEXT_ATTR_URL),
+
+ wxTEXT_ATTR_PARAGRAPH = \
+ (wxTEXT_ATTR_ALIGNMENT|wxTEXT_ATTR_LEFT_INDENT|wxTEXT_ATTR_RIGHT_INDENT|wxTEXT_ATTR_TABS|\
+ wxTEXT_ATTR_PARA_SPACING_BEFORE|wxTEXT_ATTR_PARA_SPACING_AFTER|wxTEXT_ATTR_LINE_SPACING|\
+ wxTEXT_ATTR_BULLET|wxTEXT_ATTR_PARAGRAPH_STYLE_NAME|wxTEXT_ATTR_LIST_STYLE_NAME|wxTEXT_ATTR_OUTLINE_LEVEL|wxTEXT_ATTR_PAGE_BREAK),
+
+ wxTEXT_ATTR_ALL = (wxTEXT_ATTR_CHARACTER|wxTEXT_ATTR_PARAGRAPH)
+};
+
+/*!
+ * Styles for wxTextAttr::SetBulletStyle
+ */
+enum wxTextAttrBulletStyle
+{
+ wxTEXT_ATTR_BULLET_STYLE_NONE = 0x00000000,
+ wxTEXT_ATTR_BULLET_STYLE_ARABIC = 0x00000001,
+ wxTEXT_ATTR_BULLET_STYLE_LETTERS_UPPER = 0x00000002,
+ wxTEXT_ATTR_BULLET_STYLE_LETTERS_LOWER = 0x00000004,
+ wxTEXT_ATTR_BULLET_STYLE_ROMAN_UPPER = 0x00000008,
+ wxTEXT_ATTR_BULLET_STYLE_ROMAN_LOWER = 0x00000010,
+ wxTEXT_ATTR_BULLET_STYLE_SYMBOL = 0x00000020,
+ wxTEXT_ATTR_BULLET_STYLE_BITMAP = 0x00000040,
+ wxTEXT_ATTR_BULLET_STYLE_PARENTHESES = 0x00000080,
+ wxTEXT_ATTR_BULLET_STYLE_PERIOD = 0x00000100,
+ wxTEXT_ATTR_BULLET_STYLE_STANDARD = 0x00000200,
+ wxTEXT_ATTR_BULLET_STYLE_RIGHT_PARENTHESIS = 0x00000400,
+ wxTEXT_ATTR_BULLET_STYLE_OUTLINE = 0x00000800,
+
+ wxTEXT_ATTR_BULLET_STYLE_ALIGN_LEFT = 0x00000000,
+ wxTEXT_ATTR_BULLET_STYLE_ALIGN_RIGHT = 0x00001000,
+ wxTEXT_ATTR_BULLET_STYLE_ALIGN_CENTRE = 0x00002000
+};
+
+/*!
+ * Styles for wxTextAttr::SetTextEffects
+ */
+enum wxTextAttrEffects
+{
+ wxTEXT_ATTR_EFFECT_NONE = 0x00000000,
+ wxTEXT_ATTR_EFFECT_CAPITALS = 0x00000001,
+ wxTEXT_ATTR_EFFECT_SMALL_CAPITALS = 0x00000002,
+ wxTEXT_ATTR_EFFECT_STRIKETHROUGH = 0x00000004,
+ wxTEXT_ATTR_EFFECT_DOUBLE_STRIKETHROUGH = 0x00000008,
+ wxTEXT_ATTR_EFFECT_SHADOW = 0x00000010,
+ wxTEXT_ATTR_EFFECT_EMBOSS = 0x00000020,
+ wxTEXT_ATTR_EFFECT_OUTLINE = 0x00000040,
+ wxTEXT_ATTR_EFFECT_ENGRAVE = 0x00000080,
+ wxTEXT_ATTR_EFFECT_SUPERSCRIPT = 0x00000100,
+ wxTEXT_ATTR_EFFECT_SUBSCRIPT = 0x00000200
+};
-#define wxTEXT_ATTR_TEXT_COLOUR 0x0001
-#define wxTEXT_ATTR_BACKGROUND_COLOUR 0x0002
-#define wxTEXT_ATTR_FONT_FACE 0x0004
-#define wxTEXT_ATTR_FONT_SIZE 0x0008
-#define wxTEXT_ATTR_FONT_WEIGHT 0x0010
-#define wxTEXT_ATTR_FONT_ITALIC 0x0020
-#define wxTEXT_ATTR_FONT_UNDERLINE 0x0040
-#define wxTEXT_ATTR_FONT \
- ( wxTEXT_ATTR_FONT_FACE | wxTEXT_ATTR_FONT_SIZE | wxTEXT_ATTR_FONT_WEIGHT | \
- wxTEXT_ATTR_FONT_ITALIC | wxTEXT_ATTR_FONT_UNDERLINE )
-#define wxTEXT_ATTR_ALIGNMENT 0x0080
-#define wxTEXT_ATTR_LEFT_INDENT 0x0100
-#define wxTEXT_ATTR_RIGHT_INDENT 0x0200
-#define wxTEXT_ATTR_TABS 0x0400
+/*!
+ * Line spacing values
+ */
+enum wxTextAttrLineSpacing
+{
+ wxTEXT_ATTR_LINE_SPACING_NORMAL = 10,
+ wxTEXT_ATTR_LINE_SPACING_HALF = 15,
+ wxTEXT_ATTR_LINE_SPACING_TWICE = 20
+};
// ----------------------------------------------------------------------------
// wxTextAttr: a structure containing the visual attributes of a text
// ----------------------------------------------------------------------------
-class WXDLLEXPORT wxTextAttr
+class WXDLLIMPEXP_CORE wxTextAttr
{
public:
// ctors
wxTextAttr() { Init(); }
+ wxTextAttr(const wxTextAttr& attr) { Init(); Copy(attr); }
wxTextAttr(const wxColour& colText,
const wxColour& colBack = wxNullColour,
const wxFont& font = wxNullFont,
wxTextAttrAlignment alignment = wxTEXT_ALIGNMENT_DEFAULT);
- // operations
+ // Initialise this object.
void Init();
- // merges the attributes of the base and the overlay objects and returns
- // the result; the parameter attributes take precedence
- //
- // WARNING: the order of arguments is the opposite of Combine()
- static wxTextAttr Merge(const wxTextAttr& base, const wxTextAttr& overlay)
- {
- return Combine(overlay, base, NULL);
- }
+ // Copy
+ void Copy(const wxTextAttr& attr);
- // merges the attributes of this object and overlay
- void Merge(const wxTextAttr& overlay)
- {
- *this = Merge(*this, overlay);
- }
+ // Assignment
+ void operator= (const wxTextAttr& attr);
+ // Equality test
+ bool operator== (const wxTextAttr& attr) const;
- // operators
- void operator= (const wxTextAttr& attr);
+ // Partial equality test
+ bool EqPartial(const wxTextAttr& attr) const;
+
+ // Get attributes from font.
+ bool GetFontAttributes(const wxFont& font, int flags = wxTEXT_ATTR_FONT);
// setters
void SetTextColour(const wxColour& colText) { m_colText = colText; m_flags |= wxTEXT_ATTR_TEXT_COLOUR; }
void SetBackgroundColour(const wxColour& colBack) { m_colBack = colBack; m_flags |= wxTEXT_ATTR_BACKGROUND_COLOUR; }
- void SetFont(const wxFont& font, long flags = wxTEXT_ATTR_FONT) { m_font = font; m_flags |= flags; }
void SetAlignment(wxTextAttrAlignment alignment) { m_textAlignment = alignment; m_flags |= wxTEXT_ATTR_ALIGNMENT; }
void SetTabs(const wxArrayInt& tabs) { m_tabs = tabs; m_flags |= wxTEXT_ATTR_TABS; }
void SetLeftIndent(int indent, int subIndent = 0) { m_leftIndent = indent; m_leftSubIndent = subIndent; m_flags |= wxTEXT_ATTR_LEFT_INDENT; }
void SetRightIndent(int indent) { m_rightIndent = indent; m_flags |= wxTEXT_ATTR_RIGHT_INDENT; }
+
+ void SetFontSize(int pointSize) { m_fontSize = pointSize; m_flags |= wxTEXT_ATTR_FONT_SIZE; }
+ void SetFontStyle(wxFontStyle fontStyle) { m_fontStyle = fontStyle; m_flags |= wxTEXT_ATTR_FONT_ITALIC; }
+ void SetFontWeight(wxFontWeight fontWeight) { m_fontWeight = fontWeight; m_flags |= wxTEXT_ATTR_FONT_WEIGHT; }
+ void SetFontFaceName(const wxString& faceName) { m_fontFaceName = faceName; m_flags |= wxTEXT_ATTR_FONT_FACE; }
+ void SetFontUnderlined(bool underlined) { m_fontUnderlined = underlined; m_flags |= wxTEXT_ATTR_FONT_UNDERLINE; }
+ void SetFontStrikethrough(bool strikethrough) { m_fontStrikethrough = strikethrough; m_flags |= wxTEXT_ATTR_FONT_STRIKETHROUGH; }
+ void SetFontEncoding(wxFontEncoding encoding) { m_fontEncoding = encoding; m_flags |= wxTEXT_ATTR_FONT_ENCODING; }
+ void SetFontFamily(wxFontFamily family) { m_fontFamily = family; m_flags |= wxTEXT_ATTR_FONT_FAMILY; }
+
+ // Set font
+ void SetFont(const wxFont& font, int flags = wxTEXT_ATTR_FONT) { GetFontAttributes(font, flags); }
+
void SetFlags(long flags) { m_flags = flags; }
- // accessors
- bool HasTextColour() const { return m_colText.Ok() && HasFlag(wxTEXT_ATTR_TEXT_COLOUR) ; }
- bool HasBackgroundColour() const { return m_colBack.Ok() && HasFlag(wxTEXT_ATTR_BACKGROUND_COLOUR) ; }
- bool HasFont() const { return m_font.Ok() && HasFlag(wxTEXT_ATTR_FONT) ; }
- bool HasAlignment() const { return (m_textAlignment != wxTEXT_ALIGNMENT_DEFAULT) || ((m_flags & wxTEXT_ATTR_ALIGNMENT) != 0) ; }
- bool HasTabs() const { return (m_flags & wxTEXT_ATTR_TABS) != 0 ; }
- bool HasLeftIndent() const { return (m_flags & wxTEXT_ATTR_LEFT_INDENT) != 0 ; }
- bool HasRightIndent() const { return (m_flags & wxTEXT_ATTR_RIGHT_INDENT) != 0 ; }
- bool HasFlag(long flag) const { return (m_flags & flag) != 0; }
+ void SetCharacterStyleName(const wxString& name) { m_characterStyleName = name; m_flags |= wxTEXT_ATTR_CHARACTER_STYLE_NAME; }
+ void SetParagraphStyleName(const wxString& name) { m_paragraphStyleName = name; m_flags |= wxTEXT_ATTR_PARAGRAPH_STYLE_NAME; }
+ void SetListStyleName(const wxString& name) { m_listStyleName = name; SetFlags(GetFlags() | wxTEXT_ATTR_LIST_STYLE_NAME); }
+ void SetParagraphSpacingAfter(int spacing) { m_paragraphSpacingAfter = spacing; m_flags |= wxTEXT_ATTR_PARA_SPACING_AFTER; }
+ void SetParagraphSpacingBefore(int spacing) { m_paragraphSpacingBefore = spacing; m_flags |= wxTEXT_ATTR_PARA_SPACING_BEFORE; }
+ void SetLineSpacing(int spacing) { m_lineSpacing = spacing; m_flags |= wxTEXT_ATTR_LINE_SPACING; }
+ void SetBulletStyle(int style) { m_bulletStyle = style; m_flags |= wxTEXT_ATTR_BULLET_STYLE; }
+ void SetBulletNumber(int n) { m_bulletNumber = n; m_flags |= wxTEXT_ATTR_BULLET_NUMBER; }
+ void SetBulletText(const wxString& text) { m_bulletText = text; m_flags |= wxTEXT_ATTR_BULLET_TEXT; }
+ void SetBulletFont(const wxString& bulletFont) { m_bulletFont = bulletFont; }
+ void SetBulletName(const wxString& name) { m_bulletName = name; m_flags |= wxTEXT_ATTR_BULLET_NAME; }
+ void SetURL(const wxString& url) { m_urlTarget = url; m_flags |= wxTEXT_ATTR_URL; }
+ void SetPageBreak(bool pageBreak = true) { SetFlags(pageBreak ? (GetFlags() | wxTEXT_ATTR_PAGE_BREAK) : (GetFlags() & ~wxTEXT_ATTR_PAGE_BREAK)); }
+ void SetTextEffects(int effects) { m_textEffects = effects; SetFlags(GetFlags() | wxTEXT_ATTR_EFFECTS); }
+ void SetTextEffectFlags(int effects) { m_textEffectFlags = effects; }
+ void SetOutlineLevel(int level) { m_outlineLevel = level; SetFlags(GetFlags() | wxTEXT_ATTR_OUTLINE_LEVEL); }
const wxColour& GetTextColour() const { return m_colText; }
const wxColour& GetBackgroundColour() const { return m_colBack; }
- const wxFont& GetFont() const { return m_font; }
wxTextAttrAlignment GetAlignment() const { return m_textAlignment; }
const wxArrayInt& GetTabs() const { return m_tabs; }
long GetLeftIndent() const { return m_leftIndent; }
long GetRightIndent() const { return m_rightIndent; }
long GetFlags() const { return m_flags; }
+ int GetFontSize() const { return m_fontSize; }
+ wxFontStyle GetFontStyle() const { return m_fontStyle; }
+ wxFontWeight GetFontWeight() const { return m_fontWeight; }
+ bool GetFontUnderlined() const { return m_fontUnderlined; }
+ bool GetFontStrikethrough() const { return m_fontStrikethrough; }
+ const wxString& GetFontFaceName() const { return m_fontFaceName; }
+ wxFontEncoding GetFontEncoding() const { return m_fontEncoding; }
+ wxFontFamily GetFontFamily() const { return m_fontFamily; }
+
+ wxFont GetFont() const;
+
+ const wxString& GetCharacterStyleName() const { return m_characterStyleName; }
+ const wxString& GetParagraphStyleName() const { return m_paragraphStyleName; }
+ const wxString& GetListStyleName() const { return m_listStyleName; }
+ int GetParagraphSpacingAfter() const { return m_paragraphSpacingAfter; }
+ int GetParagraphSpacingBefore() const { return m_paragraphSpacingBefore; }
+
+ int GetLineSpacing() const { return m_lineSpacing; }
+ int GetBulletStyle() const { return m_bulletStyle; }
+ int GetBulletNumber() const { return m_bulletNumber; }
+ const wxString& GetBulletText() const { return m_bulletText; }
+ const wxString& GetBulletFont() const { return m_bulletFont; }
+ const wxString& GetBulletName() const { return m_bulletName; }
+ const wxString& GetURL() const { return m_urlTarget; }
+ int GetTextEffects() const { return m_textEffects; }
+ int GetTextEffectFlags() const { return m_textEffectFlags; }
+ int GetOutlineLevel() const { return m_outlineLevel; }
+
+ // accessors
+ bool HasTextColour() const { return m_colText.IsOk() && HasFlag(wxTEXT_ATTR_TEXT_COLOUR) ; }
+ bool HasBackgroundColour() const { return m_colBack.IsOk() && HasFlag(wxTEXT_ATTR_BACKGROUND_COLOUR) ; }
+ bool HasAlignment() const { return (m_textAlignment != wxTEXT_ALIGNMENT_DEFAULT) && HasFlag(wxTEXT_ATTR_ALIGNMENT) ; }
+ bool HasTabs() const { return HasFlag(wxTEXT_ATTR_TABS) ; }
+ bool HasLeftIndent() const { return HasFlag(wxTEXT_ATTR_LEFT_INDENT); }
+ bool HasRightIndent() const { return HasFlag(wxTEXT_ATTR_RIGHT_INDENT); }
+ bool HasFontWeight() const { return HasFlag(wxTEXT_ATTR_FONT_WEIGHT); }
+ bool HasFontSize() const { return HasFlag(wxTEXT_ATTR_FONT_SIZE); }
+ bool HasFontItalic() const { return HasFlag(wxTEXT_ATTR_FONT_ITALIC); }
+ bool HasFontUnderlined() const { return HasFlag(wxTEXT_ATTR_FONT_UNDERLINE); }
+ bool HasFontStrikethrough() const { return HasFlag(wxTEXT_ATTR_FONT_STRIKETHROUGH); }
+ bool HasFontFaceName() const { return HasFlag(wxTEXT_ATTR_FONT_FACE); }
+ bool HasFontEncoding() const { return HasFlag(wxTEXT_ATTR_FONT_ENCODING); }
+ bool HasFontFamily() const { return HasFlag(wxTEXT_ATTR_FONT_FAMILY); }
+ bool HasFont() const { return HasFlag(wxTEXT_ATTR_FONT); }
+
+ bool HasParagraphSpacingAfter() const { return HasFlag(wxTEXT_ATTR_PARA_SPACING_AFTER); }
+ bool HasParagraphSpacingBefore() const { return HasFlag(wxTEXT_ATTR_PARA_SPACING_BEFORE); }
+ bool HasLineSpacing() const { return HasFlag(wxTEXT_ATTR_LINE_SPACING); }
+ bool HasCharacterStyleName() const { return HasFlag(wxTEXT_ATTR_CHARACTER_STYLE_NAME) && !m_characterStyleName.IsEmpty(); }
+ bool HasParagraphStyleName() const { return HasFlag(wxTEXT_ATTR_PARAGRAPH_STYLE_NAME) && !m_paragraphStyleName.IsEmpty(); }
+ bool HasListStyleName() const { return HasFlag(wxTEXT_ATTR_LIST_STYLE_NAME) || !m_listStyleName.IsEmpty(); }
+ bool HasBulletStyle() const { return HasFlag(wxTEXT_ATTR_BULLET_STYLE); }
+ bool HasBulletNumber() const { return HasFlag(wxTEXT_ATTR_BULLET_NUMBER); }
+ bool HasBulletText() const { return HasFlag(wxTEXT_ATTR_BULLET_TEXT); }
+ bool HasBulletName() const { return HasFlag(wxTEXT_ATTR_BULLET_NAME); }
+ bool HasURL() const { return HasFlag(wxTEXT_ATTR_URL); }
+ bool HasPageBreak() const { return HasFlag(wxTEXT_ATTR_PAGE_BREAK); }
+ bool HasTextEffects() const { return HasFlag(wxTEXT_ATTR_EFFECTS); }
+ bool HasTextEffect(int effect) const { return HasFlag(wxTEXT_ATTR_EFFECTS) && ((GetTextEffectFlags() & effect) != 0); }
+ bool HasOutlineLevel() const { return HasFlag(wxTEXT_ATTR_OUTLINE_LEVEL); }
+
+ bool HasFlag(long flag) const { return (m_flags & flag) != 0; }
+ void RemoveFlag(long flag) { m_flags &= ~flag; }
+ void AddFlag(long flag) { m_flags |= flag; }
+
+ // Is this a character style?
+ bool IsCharacterStyle() const { return HasFlag(wxTEXT_ATTR_CHARACTER); }
+ bool IsParagraphStyle() const { return HasFlag(wxTEXT_ATTR_PARAGRAPH); }
+
// returns false if we have any attributes set, true otherwise
bool IsDefault() const
{
- return !HasTextColour() && !HasBackgroundColour() && !HasFont() && !HasAlignment() &&
- !HasTabs() && !HasLeftIndent() && !HasRightIndent() ;
+ return GetFlags() == 0;
+ }
+
+ // Merges the given attributes. If compareWith
+ // is non-NULL, then it will be used to mask out those attributes that are the same in style
+ // and compareWith, for situations where we don't want to explicitly set inherited attributes.
+ bool Apply(const wxTextAttr& style, const wxTextAttr* compareWith = NULL);
+
+ // merges the attributes of the base and the overlay objects and returns
+ // the result; the parameter attributes take precedence
+ //
+ // WARNING: the order of arguments is the opposite of Combine()
+ static wxTextAttr Merge(const wxTextAttr& base, const wxTextAttr& overlay)
+ {
+ return Combine(overlay, base, NULL);
+ }
+
+ // merges the attributes of this object and overlay
+ void Merge(const wxTextAttr& overlay)
+ {
+ *this = Merge(*this, overlay);
}
// return the attribute having the valid font and colours: it uses the
const wxTextAttr& attrDef,
const wxTextCtrlBase *text);
+ // Compare tabs
+ static bool TabsEq(const wxArrayInt& tabs1, const wxArrayInt& tabs2);
+
+ // Remove attributes
+ static bool RemoveStyle(wxTextAttr& destStyle, const wxTextAttr& style);
+
+ // Combine two bitlists, specifying the bits of interest with separate flags.
+ static bool CombineBitlists(int& valueA, int valueB, int& flagsA, int flagsB);
+
+ // Compare two bitlists
+ static bool BitlistsEqPartial(int valueA, int valueB, int flags);
+
+ // Split into paragraph and character styles
+ static bool SplitParaCharStyles(const wxTextAttr& style, wxTextAttr& parStyle, wxTextAttr& charStyle);
+
private:
long m_flags;
- wxColour m_colText,
- m_colBack;
- wxFont m_font;
- wxTextAttrAlignment m_textAlignment;
+
+ // Paragraph styles
wxArrayInt m_tabs; // array of int: tab stops in 1/10 mm
int m_leftIndent; // left indent in 1/10 mm
int m_leftSubIndent; // left indent for all but the first
// line in a paragraph relative to the
// first line, in 1/10 mm
int m_rightIndent; // right indent in 1/10 mm
+ wxTextAttrAlignment m_textAlignment;
+
+ int m_paragraphSpacingAfter;
+ int m_paragraphSpacingBefore;
+ int m_lineSpacing;
+ int m_bulletStyle;
+ int m_bulletNumber;
+ int m_textEffects;
+ int m_textEffectFlags;
+ int m_outlineLevel;
+ wxString m_bulletText;
+ wxString m_bulletFont;
+ wxString m_bulletName;
+ wxString m_urlTarget;
+ wxFontEncoding m_fontEncoding;
+
+ // Character styles
+ wxColour m_colText,
+ m_colBack;
+ int m_fontSize;
+ wxFontStyle m_fontStyle;
+ wxFontWeight m_fontWeight;
+ wxFontFamily m_fontFamily;
+ bool m_fontUnderlined;
+ bool m_fontStrikethrough;
+ wxString m_fontFaceName;
+
+ // Character style
+ wxString m_characterStyleName;
+
+ // Paragraph style
+ wxString m_paragraphStyleName;
+
+ // List style
+ wxString m_listStyleName;
};
// ----------------------------------------------------------------------------
-// wxTextCtrl: a single or multiple line text zone where user can enter and
-// edit text
+// wxTextAreaBase: multiline text control specific methods
// ----------------------------------------------------------------------------
-class WXDLLEXPORT wxTextCtrlBase : public wxControl
-#if wxHAS_TEXT_WINDOW_STREAM
- , public wxSTD streambuf
-#endif
-
+class WXDLLIMPEXP_CORE wxTextAreaBase
{
public:
- // creation
- // --------
-
- wxTextCtrlBase(){}
- virtual ~wxTextCtrlBase(){}
-
- // accessors
- // ---------
-
- virtual wxString GetValue() const = 0;
- virtual void SetValue(const wxString& value) = 0;
-
- virtual void ChangeValue(const wxString &value) = 0;
+ wxTextAreaBase() { }
+ virtual ~wxTextAreaBase() { }
- virtual wxString GetRange(long from, long to) const;
+ // lines access
+ // ------------
virtual int GetLineLength(long lineNo) const = 0;
virtual wxString GetLineText(long lineNo) const = 0;
virtual int GetNumberOfLines() const = 0;
- virtual bool IsModified() const = 0;
- virtual bool IsEditable() const = 0;
-
- // more readable flag testing methods
- bool IsSingleLine() const { return !HasFlag(wxTE_MULTILINE); }
- bool IsMultiLine() const { return !IsSingleLine(); }
-
- // If the return values from and to are the same, there is no selection.
- virtual void GetSelection(long* from, long* to) const = 0;
- virtual wxString GetStringSelection() const;
+ // file IO
+ // -------
- // operations
- // ----------
+ bool LoadFile(const wxString& file, int fileType = wxTEXT_TYPE_ANY)
+ { return DoLoadFile(file, fileType); }
+ bool SaveFile(const wxString& file = wxEmptyString,
+ int fileType = wxTEXT_TYPE_ANY);
- // editing
- virtual void Clear() = 0;
- virtual void Replace(long from, long to, const wxString& value) = 0;
- virtual void Remove(long from, long to) = 0;
+ // dirty flag handling
+ // -------------------
- // load/save the control's contents from/to a file
- bool LoadFile(const wxString& file, int fileType = wxTEXT_TYPE_ANY) { return DoLoadFile(file, fileType); }
- bool SaveFile(const wxString& file = wxEmptyString, int fileType = wxTEXT_TYPE_ANY);
-
- // implementation for loading/saving
- virtual bool DoLoadFile(const wxString& file, int fileType);
- virtual bool DoSaveFile(const wxString& file, int fileType);
-
- // sets/clears the dirty flag
+ virtual bool IsModified() const = 0;
virtual void MarkDirty() = 0;
virtual void DiscardEdits() = 0;
void SetModified(bool modified)
DiscardEdits();
}
- // set the max number of characters which may be entered in a single line
- // text control
- virtual void SetMaxLength(unsigned long WXUNUSED(len)) { }
- // writing text inserts it at the current position, appending always
- // inserts it at the end
- virtual void WriteText(const wxString& text) = 0;
- virtual void AppendText(const wxString& text) = 0;
-
- // insert the character which would have resulted from this key event,
- // return true if anything has been inserted
- virtual bool EmulateKeyPress(const wxKeyEvent& event);
+ // styles handling
+ // ---------------
// text control under some platforms supports the text styles: these
// methods allow to apply the given text style to the given selection or to
// set/get the style which will be used for all appended text
- virtual bool SetStyle(long start, long end, const wxTextAttr& style);
- virtual bool GetStyle(long position, wxTextAttr& style);
- virtual bool SetDefaultStyle(const wxTextAttr& style);
- virtual const wxTextAttr& GetDefaultStyle() const;
+ virtual bool SetStyle(long start, long end, const wxTextAttr& style) = 0;
+ virtual bool GetStyle(long position, wxTextAttr& style) = 0;
+ virtual bool SetDefaultStyle(const wxTextAttr& style) = 0;
+ virtual const wxTextAttr& GetDefaultStyle() const { return m_defaultStyle; }
+
+
+ // coordinates translation
+ // -----------------------
// translate between the position (which is just an index in the text ctrl
// considering all its contents as a single strings) and (x, y) coordinates
virtual long XYToPosition(long x, long y) const = 0;
virtual bool PositionToXY(long pos, long *x, long *y) const = 0;
+ // translate the given position (which is just an index in the text control)
+ // to client coordinates
+ wxPoint PositionToCoords(long pos) const;
+
+
virtual void ShowPosition(long pos) = 0;
// find the character at position given in pixels
virtual wxTextCtrlHitTestResult HitTest(const wxPoint& pt,
wxTextCoord *col,
wxTextCoord *row) const;
+ virtual wxString GetValue() const = 0;
+ virtual void SetValue(const wxString& value) = 0;
+
+protected:
+ // implementation of loading/saving
+ virtual bool DoLoadFile(const wxString& file, int fileType);
+ virtual bool DoSaveFile(const wxString& file, int fileType);
+
+ // Return true if the given position is valid, i.e. positive and less than
+ // the last position.
+ virtual bool IsValidPosition(long pos) const = 0;
+
+ // Default stub implementation of PositionToCoords() always returns
+ // wxDefaultPosition.
+ virtual wxPoint DoPositionToCoords(long pos) const;
+
+ // the name of the last file loaded with LoadFile() which will be used by
+ // SaveFile() by default
+ wxString m_filename;
- // Clipboard operations
- virtual void Copy() = 0;
- virtual void Cut() = 0;
- virtual void Paste() = 0;
+ // the text style which will be used for any new text added to the control
+ wxTextAttr m_defaultStyle;
+
+
+ wxDECLARE_NO_COPY_CLASS(wxTextAreaBase);
+};
+
+// this class defines wxTextCtrl interface, wxTextCtrlBase actually implements
+// too much things because it derives from wxTextEntry and not wxTextEntryBase
+// and so any classes which "look like" wxTextCtrl (such as wxRichTextCtrl)
+// but don't need the (native) implementation bits from wxTextEntry should
+// actually derive from this one and not wxTextCtrlBase
+class WXDLLIMPEXP_CORE wxTextCtrlIface : public wxTextAreaBase,
+ public wxTextEntryBase
+{
+public:
+ wxTextCtrlIface() { }
- virtual bool CanCopy() const;
- virtual bool CanCut() const;
- virtual bool CanPaste() const;
+ // wxTextAreaBase overrides
+ virtual wxString GetValue() const
+ {
+ return wxTextEntryBase::GetValue();
+ }
+ virtual void SetValue(const wxString& value)
+ {
+ wxTextEntryBase::SetValue(value);
+ }
- // Undo/redo
- virtual void Undo() = 0;
- virtual void Redo() = 0;
+protected:
+ virtual bool IsValidPosition(long pos) const
+ {
+ return pos >= 0 && pos <= GetLastPosition();
+ }
+
+private:
+ wxDECLARE_NO_COPY_CLASS(wxTextCtrlIface);
+};
+
+// ----------------------------------------------------------------------------
+// wxTextCtrl: a single or multiple line text zone where user can edit text
+// ----------------------------------------------------------------------------
+
+class WXDLLIMPEXP_CORE wxTextCtrlBase : public wxControl,
+#if wxHAS_TEXT_WINDOW_STREAM
+ public wxSTD streambuf,
+#endif
+ public wxTextAreaBase,
+ public wxTextEntry
+{
+public:
+ // creation
+ // --------
- virtual bool CanUndo() const = 0;
- virtual bool CanRedo() const = 0;
+ wxTextCtrlBase() { }
+ virtual ~wxTextCtrlBase() { }
- // Insertion point
- virtual void SetInsertionPoint(long pos) = 0;
- virtual void SetInsertionPointEnd() = 0;
- virtual long GetInsertionPoint() const = 0;
- virtual wxTextPos GetLastPosition() const = 0;
- virtual void SetSelection(long from, long to) = 0;
- virtual void SelectAll();
- virtual void SetEditable(bool editable) = 0;
+ // more readable flag testing methods
+ bool IsSingleLine() const { return !HasFlag(wxTE_MULTILINE); }
+ bool IsMultiLine() const { return !IsSingleLine(); }
// stream-like insertion operators: these are always available, whether we
// were, or not, compiled with streambuf support
wxTextCtrl& operator<<(const wxString& s);
wxTextCtrl& operator<<(int i);
wxTextCtrl& operator<<(long i);
- wxTextCtrl& operator<<(float f);
+ wxTextCtrl& operator<<(float f) { return *this << double(f); }
wxTextCtrl& operator<<(double d);
- wxTextCtrl& operator<<(const wxChar c);
+ wxTextCtrl& operator<<(char c) { return *this << wxString(c); }
+ wxTextCtrl& operator<<(wchar_t c) { return *this << wxString(c); }
+
+ // insert the character which would have resulted from this key event,
+ // return true if anything has been inserted
+ virtual bool EmulateKeyPress(const wxKeyEvent& event);
+
// do the window-specific processing after processing the update event
virtual void DoUpdateWindowUI(wxUpdateUIEvent& event);
virtual bool ShouldInheritColours() const { return false; }
+ // work around the problem with having HitTest() both in wxControl and
+ // wxTextAreaBase base classes
+ virtual wxTextCtrlHitTestResult HitTest(const wxPoint& pt, long *pos) const
+ {
+ return wxTextAreaBase::HitTest(pt, pos);
+ }
+
+ virtual wxTextCtrlHitTestResult HitTest(const wxPoint& pt,
+ wxTextCoord *col,
+ wxTextCoord *row) const
+ {
+ return wxTextAreaBase::HitTest(pt, col, row);
+ }
+
+ // we provide stubs for these functions as not all platforms have styles
+ // support, but we really should leave them pure virtual here
+ virtual bool SetStyle(long start, long end, const wxTextAttr& style);
+ virtual bool GetStyle(long position, wxTextAttr& style);
+ virtual bool SetDefaultStyle(const wxTextAttr& style);
+
+ // wxTextAreaBase overrides
+ virtual wxString GetValue() const
+ {
+ return wxTextEntry::GetValue();
+ }
+ virtual void SetValue(const wxString& value)
+ {
+ wxTextEntry::SetValue(value);
+ }
+
+ // wxWindow overrides
+ virtual wxVisualAttributes GetDefaultAttributes() const
+ {
+ return GetClassDefaultAttributes(GetWindowVariant());
+ }
+
+ static wxVisualAttributes
+ GetClassDefaultAttributes(wxWindowVariant variant = wxWINDOW_VARIANT_NORMAL)
+ {
+ return GetCompositeControlsDefaultAttributes(variant);
+ }
+
protected:
// override streambuf method
#if wxHAS_TEXT_WINDOW_STREAM
int overflow(int i);
#endif // wxHAS_TEXT_WINDOW_STREAM
- // typically, wxTextCtrl classes will use a DoSetValue() function to
- // implement both SetValue() and ChangeValue() functions and these
- // flags are meant to be passed to such DoSetValue()
- enum
+ // Another wxTextAreaBase override.
+ virtual bool IsValidPosition(long pos) const
{
- SetValue_SendEvent = 1,
- SetValue_SelectionOnly = 2
- };
-
- // generate the wxEVT_COMMAND_TEXT_UPDATED event
- void SendTextUpdatedEvent();
-
- // the name of the last file loaded with LoadFile() which will be used by
- // SaveFile() by default
- wxString m_filename;
+ return pos >= 0 && pos <= GetLastPosition();
+ }
- // the text style which will be used for any new text added to the control
- wxTextAttr m_defaultStyle;
+ // implement the wxTextEntry pure virtual method
+ virtual wxWindow *GetEditableWindow() { return this; }
- DECLARE_NO_COPY_CLASS(wxTextCtrlBase)
+ wxDECLARE_NO_COPY_CLASS(wxTextCtrlBase);
DECLARE_ABSTRACT_CLASS(wxTextCtrlBase)
};
#elif defined(__WXGTK__)
#include "wx/gtk1/textctrl.h"
#elif defined(__WXMAC__)
- #include "wx/mac/textctrl.h"
+ #include "wx/osx/textctrl.h"
#elif defined(__WXCOCOA__)
#include "wx/cocoa/textctrl.h"
#elif defined(__WXPM__)
// wxTextCtrl events
// ----------------------------------------------------------------------------
-#if !WXWIN_COMPATIBILITY_EVENT_TYPES
+class WXDLLIMPEXP_FWD_CORE wxTextUrlEvent;
-BEGIN_DECLARE_EVENT_TYPES()
- DECLARE_EVENT_TYPE(wxEVT_COMMAND_TEXT_UPDATED, 7)
- DECLARE_EVENT_TYPE(wxEVT_COMMAND_TEXT_ENTER, 8)
- DECLARE_EVENT_TYPE(wxEVT_COMMAND_TEXT_URL, 13)
- DECLARE_EVENT_TYPE(wxEVT_COMMAND_TEXT_MAXLEN, 14)
-END_DECLARE_EVENT_TYPES()
+wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_COMMAND_TEXT_UPDATED, wxCommandEvent);
+wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_COMMAND_TEXT_ENTER, wxCommandEvent);
+wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_COMMAND_TEXT_URL, wxTextUrlEvent);
+wxDECLARE_EXPORTED_EVENT(WXDLLIMPEXP_CORE, wxEVT_COMMAND_TEXT_MAXLEN, wxCommandEvent);
-#endif // !WXWIN_COMPATIBILITY_EVENT_TYPES
-
-class WXDLLEXPORT wxTextUrlEvent : public wxCommandEvent
+class WXDLLIMPEXP_CORE wxTextUrlEvent : public wxCommandEvent
{
public:
wxTextUrlEvent(int winid, const wxMouseEvent& evtMouse,
long start, long end)
- : wxCommandEvent(wxEVT_COMMAND_TEXT_URL, winid)
- , m_evtMouse(evtMouse), m_start(start), m_end(end)
+ : wxCommandEvent(wxEVT_COMMAND_TEXT_URL, winid),
+ m_evtMouse(evtMouse), m_start(start), m_end(end)
{ }
+ wxTextUrlEvent(const wxTextUrlEvent& event)
+ : wxCommandEvent(event),
+ m_evtMouse(event.m_evtMouse),
+ m_start(event.m_start),
+ m_end(event.m_end) { }
// get the mouse event which happend over the URL
const wxMouseEvent& GetMouseEvent() const { return m_evtMouse; }
// get the end of the URL
long GetURLEnd() const { return m_end; }
+ virtual wxEvent *Clone() const { return new wxTextUrlEvent(*this); }
+
protected:
// the corresponding mouse event
wxMouseEvent m_evtMouse;
m_end;
private:
- DECLARE_DYNAMIC_CLASS_NO_COPY(wxTextUrlEvent)
+ DECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxTextUrlEvent)
public:
// for wxWin RTTI only, don't use
#define wxTextEventHandler(func) wxCommandEventHandler(func)
#define wxTextUrlEventHandler(func) \
- (wxObjectEventFunction)(wxEventFunction)wxStaticCastEvent(wxTextUrlEventFunction, &func)
+ wxEVENT_HANDLER_CAST(wxTextUrlEventFunction, func)
#define wx__DECLARE_TEXTEVT(evt, id, fn) \
wx__DECLARE_EVT1(wxEVT_COMMAND_TEXT_ ## evt, id, wxTextEventHandler(fn))
// C++ stream to the wxTextCtrl given to its ctor during its lifetime.
// ----------------------------------------------------------------------------
-class WXDLLEXPORT wxStreamToTextRedirector
+class WXDLLIMPEXP_CORE wxStreamToTextRedirector
{
private:
void Init(wxTextCtrl *text)
projects / wxWidgets.git / blobdiff