pengjunjie/core
1
0
Fork 1
mirror of https://github.com/ONLYOFFICE/core.git synced 2026-07-15 07:40:29 +08:00
Code Issues Packages Projects Releases Wiki Activity
Files
bde853b628f621689ea8073be6efbd87bfa149fd
core/ASCOfficeHtmlFile_SaxHtmlParser/AVSOfficeHtmlFile/prj/CHtmlCSS.h

1605 lines
52 KiB
C++
Raw Blame History

#ifndef _CHTML_CSS_H
#define _CHTML_CSS_H
#include "..\..\HTMLReaderLib\HTMLTagWrapper.h"
namespace CSS
{
static void RemoveWhiteSpaces(CString *psText)
{
psText->Remove( 0x01 ); psText->Remove( 0x10 );
psText->Remove( 0x02 ); psText->Remove( 0x11 );
psText->Remove( 0x03 ); psText->Remove( 0x12 );
psText->Remove( 0x04 ); psText->Remove( 0x13 );
psText->Remove( 0x05 ); psText->Remove( 0x14 );
psText->Remove( 0x06 ); psText->Remove( 0x15 );
psText->Remove( 0x07 ); psText->Remove( 0x16 );
psText->Remove( 0x08 ); psText->Remove( 0x17 );
psText->Remove( 0x09 ); psText->Remove( 0x18 );
psText->Remove( 0x0a ); psText->Remove( 0x19 );
psText->Remove( 0x0b ); psText->Remove( 0x1a );
psText->Remove( 0x0c ); psText->Remove( 0x1b );
psText->Remove( 0x0d ); psText->Remove( 0x1c );
psText->Remove( 0x0e ); psText->Remove( 0x1d );
psText->Remove( 0x0f ); psText->Remove( 0x1e );
psText->Remove( 0x20 ); psText->Remove( 0x1f );
}
//------------------------------------------------------------------------------------------
// CHtmlCSSSelector
//------------------------------------------------------------------------------------------
typedef enum
{
stUnknown = -1,
stTag = 0,
stClass = 1,
stId = 2,
stAttr = 3,
stPseudo = 4,
} SelectorType;
class CHtmlCSSSelector
{
public:
CHtmlCSSSelector()
{
m_nWeight = 0;
m_bValid = false;
}
CHtmlCSSSelector(CString sBuffer)
{
m_nWeight = 0;
m_bValid = Parse(sBuffer);
}
~CHtmlCSSSelector()
{
}
bool CheckValidation() const
{
return m_bValid;
}
void set_Operation(CString sOperation)
{
m_sOperation = sOperation;
}
const CString &get_Tag() const
{
return m_sTag;
}
const CString &get_Class() const
{
return m_sClass;
}
const CString &get_ID() const
{
return m_sID;
}
const CString &get_Operation() const
{
return m_sOperation;
}
const CSimpleArray<CString> &get_PseudoElements() const
{
return m_aPseudoElements;
}
const CSimpleArray<CString> &get_Attributes() const
{
return m_aAttributes;
}
const int &get_Weight() const
{
return m_nWeight;
}
private:
bool Parse(CString &sBuffer)
{
int nPos = 0;
CString sTemp;
SelectorType eType = stTag;
while( nPos < sBuffer.GetLength() )
{
int nChar = sBuffer.GetAt( nPos );
if ( '.' == nChar )
{
AddElement( sTemp, eType );
sTemp.Empty();
eType = stClass;
}
else if ( '#' == nChar )
{
AddElement( sTemp, eType );
sTemp.Empty();
eType = stId;
}
else if ( '[' == nChar )
{
AddElement( sTemp, eType );
sTemp.Empty();
eType = stAttr;
}
else if ( ']' == nChar )
{
AddElement( sTemp, eType );
sTemp.Empty();
eType = stUnknown;
}
else if ( ':' == nChar )
{
AddElement( sTemp, eType );
sTemp.Empty();
eType = stPseudo;
}
else if ( ' ' == nChar && stAttr != eType )
{
AddElement( sTemp, eType );
sTemp.Empty();
eType = stUnknown;
}
else
{
sTemp.AppendChar( nChar );
}
nPos++;
}
AddElement( sTemp, eType );
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
CalcWeight();
return true;
}
void AddElement(CString &sElement, SelectorType eType)
{
if ( _T("") != sElement )
{
if ( stTag == eType )
{
m_sTag = sElement;
}
else if ( stClass == eType )
{
m_sClass = sElement;
}
else if ( stId == eType )
{
m_sID = sElement;
}
else if ( stAttr == eType )
{
m_aAttributes.Add( sElement );
}
else if ( stPseudo == eType )
{
m_aPseudoElements.Add( sElement );
}
}
}
void CalcWeight()
{
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> CSS 3.0
if ( _T("") != m_sTag && _T("*") != m_sTag )
{
m_nWeight += 1;
}
if ( _T("") != m_sClass )
{
m_nWeight += 10;
}
if ( _T("") != m_sID )
{
m_nWeight += 100;
}
m_nWeight += ( 10 * m_aAttributes.GetSize() );
for ( int nIndex = 0; nIndex < m_aPseudoElements.GetSize(); nIndex++ )
{
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>-<2D><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD> 1, <20> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>-<2D><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> - 10.
// <20> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>-<2D><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>: first-letter, first-line, before, after. <20><><EFBFBD>
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> - <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>-<2D><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>. <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>-<2D><><EFBFBD><EFBFBD><EFBFBD> :not().
// <20><> <20><><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>.
CString &sPseudo = m_aPseudoElements.GetData()[nIndex];
if ( _T(":first-letter") == sPseudo || _T(":first-line") == sPseudo ||
_T(":before") == sPseudo || _T(":after") == sPseudo )
{
m_nWeight += 1;
}
else
m_nWeight += 10;
}
}
private:
bool m_bValid;
CString m_sTag;
CString m_sClass;
CString m_sID;
CString m_sOperation; // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>. <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>, <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>. ">" - child. "+" - first sibling.
CSimpleArray<CString> m_aPseudoElements;
CSimpleArray<CString> m_aAttributes;
int m_nWeight;
};
//------------------------------------------------------------------------------------------
// CHtmlCSSProperty
//------------------------------------------------------------------------------------------
typedef enum
{
ptUnknown = 0000,
// Background Properties
ptBackground = 1000, // Sets all the background properties in one declaration
ptBackgroundAttachment = 1001, // Sets whether a background image is fixed or scrolls with the rest of the page
ptBackgroundColor = 1002, // Sets the background color of an element
ptBackgroundImage = 1003, // Sets the background image for an element
ptBackgroundPosition = 1004, // Sets the starting position of a background image
ptBackgroundRepeat = 1005, // Sets how a background image will be repeated
// Border and Outline Properties
ptBorder = 1100, // Sets all the border properties in one declaration
ptBorderBottom = 1101, // Sets all the bottom border properties in one declaration
ptBorderBottomColor = 1102, // Sets the color of the bottom border
ptBorderBottomStyle = 1103, // Sets the style of the bottom border
ptBorderBottomWidth = 1104, // Sets the width of the bottom border
ptBorderColor = 1105, // Sets the color of the four borders
ptBorderLeft = 1106, // Sets all the left border properties in one declaration
ptBorderLeftColor = 1107, // Sets the color of the left border
ptBorderLeftStyle = 1108, // Sets the style of the left border
ptBorderLeftWidth = 1109, // Sets the width of the left border
ptBorderRight = 1110, // Sets all the right border properties in one declaration
ptBorderRightColor = 1111, // Sets the color of the right border
ptBorderRightStyle = 1112, // Sets the style of the right border
ptBorderRightWidth = 1113, // Sets the width of the right border
ptBorderStyle = 1114, // Sets the style of the four borders
ptBorderTop = 1115, // Sets all the top border properties in one declaration
ptBorderTopColor = 1116, // Sets the color of the top border
ptBorderTopStyle = 1117, // Sets the style of the top border
ptBorderTopWidth = 1118, // Sets the width of the top border
ptBorderWidth = 1119, // Sets the width of the four borders
ptOutline = 1120, // Sets all the outline properties in one declaration
ptOutlineColor = 1121, // Sets the color of an outline
ptOutlineStyle = 1122, // Sets the style of an outline
ptOutlineWidth = 1123, // Sets the width of an outline
// Dimension Properties
ptHeight = 1200, // Sets the height of an element
ptMaxHeight = 1201, // Sets the maximum height of an element
ptMaxWidth = 1202, // Sets the maximum width of an element
ptMinHeight = 1203, // Sets the minimum height of an element
ptMinWidth = 1204, // Sets the minimum width of an element
ptWidth = 1205, // Sets the width of an element
// Font Properties
ptFont = 1300, // Sets all the font properties in one declaration
ptFontFamily = 1301, // Specifies the font family for text
ptFontSize = 1302, // Specifies the font size of text
ptFontStyle = 1303, // Specifies the font style for text
ptFontVariant = 1304, // Specifies whether or not a text should be displayed in a small-caps font
ptFontWeight = 1305, // Specifies the weight of a font
// Generated Content Properties
ptContent = 1400, // Used with the :before and :after pseudo-elements, to insert generated content
ptCounterIncrement = 1401, // Increments one or more counters
ptCounterReset = 1402, // Creates or resets one or more counters
ptQuotes = 1403, // Sets the type of quotation marks for embedded quotations
// List Properties
ptListStyle = 1500, // Sets all the properties for a list in one declaration
ptListStyleImage = 1501, // Specifies an image as the list-item marker
ptListStylePosition = 1502, // Specifies if the list-item markers should appear inside or outside the content flow
ptListStyleType = 1503, // Specifies the type of list-item marker
// Margin Properties
ptMargin = 1600, // Sets all the margin properties in one declaration
ptMarginBottom = 1601, // Sets the bottom margin of an element
ptMarginLeft = 1602, // Sets the left margin of an element
ptMarginRight = 1603, // Sets the right margin of an element
ptMarginTop = 1604, // Sets the top margin of an element
// Padding Properties
ptPadding = 1700, // Sets all the padding properties in one declaration
ptPaddingBottom = 1701, // Sets the bottom padding of an element
ptPaddingLeft = 1702, // Sets the left padding of an element
ptPaddingRight = 1703, // Sets the right padding of an element
ptPaddingTop = 1704, // Sets the top padding of an element
// Positioning Properties
ptBottom = 1800, // Sets the bottom margin edge for a positioned box
ptClear = 1801, // Specifies which sides of an element where other floating elements are not allowed
ptClip = 1802, // Clips an absolutely positioned element
ptCursor = 1803, // Specifies the type of cursor to be displayed
ptDisplay = 1804, // Specifies the type of box an element should generate
ptFloat = 1805, // Specifies whether or not a box should float
ptLeft = 1806, // Sets the left margin edge for a positioned box
ptOverflow = 1807, // Specifies what happens if content overflows an element's box
ptPosition = 1808, // Specifies the type of positioning for an element
ptRight = 1809, // Sets the right margin edge for a positioned box
ptTop = 1810, // Sets the top margin edge for a positioned box
ptVisibility = 1811, // Specifies whether or not an element is visible
ptZIndex = 1812, // Sets the stack order of an element
// Print Properties
ptOrphans = 1900, // Sets the minimum number of lines that must be left at the bottom of a page when a page break occurs inside an element
ptPageBreakAfter = 1901, // Sets the page-breaking behavior after an element
ptPageBreakBefore = 1902, // Sets the page-breaking behavior before an element
ptPageBreakInside = 1903, // Sets the page-breaking behavior inside an element
ptWidows = 1904, // Sets the minimum number of lines that must be left at the top of a page when a page break occurs inside an element
// Table Properties
ptBorderCollapse = 2000, // Specifies whether or not table borders should be collapsed
ptBorderSpacing = 2001, // Specifies the distance between the borders of adjacent cells
ptCaptionSide = 2002, // Specifies the placement of a table caption
ptEmptyCells = 2003, // Specifies whether or not to display borders and background on empty cells in a table
ptTableLayout = 2004, // Sets the layout algorithm to be used for a table
// Text Properties
ptColor = 2100, // Sets the color of text
ptDirection = 2101, // Specifies the text direction/writing direction
ptLetterSpacing = 2102, // Increases or decreases the space between characters in a text
ptLineHeight = 2103, // Sets the line height
ptTextAlign = 2104, // Specifies the horizontal alignment of text
ptTextDecoration = 2105, // Specifies the decoration added to text
ptTextIndent = 2106, // Specifies the indentation of the first line in a text-block
ptTextShadow = 2107, // Specifies the shadow effect added to text
ptTextTransform = 2108, // Controls the capitalization of text
ptUnicodeBidi = 2109, //
ptVerticalAlign = 2110, // Sets the vertical alignment of an element
ptWhiteSpace = 2111, // Specifies how white-space inside an element is handled
ptWordSpacing = 2112, // Increases or decreases the space between words in a text
} PropertyType;
typedef enum
{
svtUnknown = 0000,
// Measurement Values
vtPercentage = 1000, // % percentage
vtInch = 1001, // in inch
vtCm = 1002, // cm centimeter
vtMm = 1003, // mm millimeter
vtEm = 1004, // em 1em is equal to the current font size. 2em means 2 times the size of the current font. E.g., if an element is displayed with a font of 12 pt, then '2em' is 24 pt. The 'em' is a very useful unit in CSS, since it can adapt automatically to the font that the reader uses
vtEx = 1005, // ex 1ex is the x-height of a font (x-height is usually about half the font-size)
vtPt = 1006, // pt point (1 pt is the same as 1/72 inch)
vtPc = 1007, // pc pica (1 pc is the same as 12 points)
vtPx = 1008, // px pixels (a dot on the computer screen)
// Color Values
vtColorName = 1100, // A color name (e.g. red)
vtColorRGB = 1101, // rgb(x,x,x) An RGB value (e.g. rgb(255,0,0))
vtColorRGB2 = 1102, // rgb(x%, x%, x%) An RGB percentage value (e.g. rgb(100%,0%,0%))
vtColorHex = 1103, // #rrggbb A HEX number (e.g. #ff0000)
// Other Values
vtString = 1200, // String
vtComplex = 1201 // <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
} ValueType;
class CHtmlCSSProperty
{
public:
CHtmlCSSProperty()
{
m_eType = ptUnknown;
}
CHtmlCSSProperty(CString sBuffer)
{
Parse(sBuffer);
TransformValue();
}
~CHtmlCSSProperty()
{
}
void set_Value(CString sValue)
{
// TO DO: <20><><EFBFBD> <20><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD> m_eType
m_sValue = sValue;
}
const CString &get_Property() const
{
return m_sProperty;
}
const CString &get_Value() const
{
return m_sValue;
}
const PropertyType &get_Type() const
{
return m_eType;
}
void ConvertValueToPx(double dEmValue = 16.0)
{
if ( ptFontSize == m_eType || ptMarginTop == m_eType || ptMarginBottom == m_eType || ptMarginLeft == m_eType || ptMarginRight == m_eType || ptTextIndent == m_eType )
{
// dEmValue - <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD>, <20><><EFBFBD>, <20><><EFBFBD> <20><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>, 1em
int nPos = -1;
if ( -1 != ( nPos = m_sValue.Find( _T("in") ) ) )
{
double dValue = _wtof( m_sValue.Mid( 0, nPos ) );
dValue *= (2.54 / 0.0264);
m_sValue.Empty();
m_sValue.Format( _T("%.3fpx"), dValue );
}
else if ( -1 != ( nPos = m_sValue.Find( _T("cm") ) ) )
{
double dValue = _wtof( m_sValue.Mid( 0, nPos ) );
dValue /= 0.0264;
m_sValue.Empty();
m_sValue.Format( _T("%.3fpx"), dValue );
}
else if ( -1 != ( nPos = m_sValue.Find( _T("mm") ) ) )
{
double dValue = _wtof( m_sValue.Mid( 0, nPos ) );
dValue /= 0.00264;
m_sValue.Empty();
m_sValue.Format( _T("%.3fpx"), dValue );
}
else if ( -1 != ( nPos = m_sValue.Find( _T("em") ) ) )
{
double dValue = _wtof( m_sValue.Mid( 0, nPos ) );
dValue *= dEmValue;
m_sValue.Empty();
m_sValue.Format( _T("%.3fpx"), dValue );
}
else if ( -1 != ( nPos = m_sValue.Find( _T("ex") ) ) )
{
// TO DO: <20><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> (<28><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 'em')
}
else if ( -1 != ( nPos = m_sValue.Find( _T("pt") ) ) )
{
double dValue = _wtof( m_sValue.Mid( 0, nPos ) );
dValue *= (2.54 / 72 / 0.0264);
m_sValue.Empty();
m_sValue.Format( _T("%.3fpx"), dValue );
}
else if ( -1 != ( nPos = m_sValue.Find( _T("pc") ) ) )
{
double dValue = _wtof( m_sValue.Mid( 0, nPos ) );
dValue *= (2.54 / 6 / 0.0264);
m_sValue.Empty();
m_sValue.Format( _T("%.3fpx"), dValue );
}
else if ( ptFontSize == m_eType && -1 != ( nPos = m_sValue.Find( _T("%") ) ) )
{
double dValue = _wtof( m_sValue.Mid( 0, nPos ) );
dValue *= (dEmValue / 100);
m_sValue.Empty();
m_sValue.Format( _T("%.3fpx"), dValue );
}
}
}
private:
void Parse(CString &sBuffer)
{
int nPos = sBuffer.Find( ':' );
if ( -1 == nPos )
{
m_eType = ptUnknown;
}
else
{
m_sProperty = sBuffer.Mid( 0, nPos );
m_sValue = sBuffer.Mid( nPos + 1, sBuffer.GetLength() - (nPos + 1) );
RemoveWhiteSpaces( &m_sProperty );
if ( m_sProperty.GetLength() <= 2 )
{
m_eType = ptUnknown;
return;
}
// <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
int nChar1 = m_sProperty.GetAt( 0 );
int nChar2 = m_sProperty.GetAt( 1 );
switch( nChar1 )
{
case 'b':
{
switch( nChar2 )
{
case 'a':
{
if ( _T("background") == m_sProperty ) m_eType = ptBackground;
else if ( _T("background-attachment") == m_sProperty ) m_eType = ptBackgroundAttachment;
else if ( _T("background-color") == m_sProperty ) m_eType = ptBackgroundColor;
else if ( _T("background-image") == m_sProperty ) m_eType = ptBackgroundImage;
else if ( _T("background-position") == m_sProperty ) m_eType = ptBackgroundPosition;
else if ( _T("background-repeat") == m_sProperty ) m_eType = ptBackgroundRepeat;
else m_eType = ptUnknown;
break;
}
case 'o':
{
if ( _T("border") == m_sProperty ) m_eType = ptBorder;
else if ( _T("border-bottom") == m_sProperty ) m_eType = ptBorderBottom;
else if ( _T("border-bottom-color") == m_sProperty ) m_eType = ptBorderBottomColor;
else if ( _T("border-bottom-style") == m_sProperty ) m_eType = ptBorderBottomStyle;
else if ( _T("border-bottom-width") == m_sProperty ) m_eType = ptBorderBottomWidth;
else if ( _T("border-collapse") == m_sProperty ) m_eType = ptBorderCollapse;
else if ( _T("border-color") == m_sProperty ) m_eType = ptBorderColor;
else if ( _T("border-left") == m_sProperty ) m_eType = ptBorderLeft;
else if ( _T("border-left-color") == m_sProperty ) m_eType = ptBorderLeftColor;
else if ( _T("border-left-style") == m_sProperty ) m_eType = ptBorderLeftStyle;
else if ( _T("border-left-width") == m_sProperty ) m_eType = ptBorderLeftWidth;
else if ( _T("border-right") == m_sProperty ) m_eType = ptBorderRight;
else if ( _T("border-right-color") == m_sProperty ) m_eType = ptBorderRightColor;
else if ( _T("border-right-style") == m_sProperty ) m_eType = ptBorderRightStyle;
else if ( _T("border-right-width") == m_sProperty ) m_eType = ptBorderRightWidth;
else if ( _T("border-spacing") == m_sProperty ) m_eType = ptBorderSpacing;
else if ( _T("border-style") == m_sProperty ) m_eType = ptBorderStyle;
else if ( _T("border-top") == m_sProperty ) m_eType = ptBorderTop;
else if ( _T("border-top-color") == m_sProperty ) m_eType = ptBorderTopColor;
else if ( _T("border-top-style") == m_sProperty ) m_eType = ptBorderTopStyle;
else if ( _T("border-top-width") == m_sProperty ) m_eType = ptBorderTopWidth;
else if ( _T("border-width") == m_sProperty ) m_eType = ptBorderWidth;
else if ( _T("bottom") == m_sProperty ) m_eType = ptBottom;
else m_eType = ptUnknown;
break;
}
default:
{
m_eType = ptUnknown;
break;
}
}
break;
}
case 'c':
{
switch( nChar2 )
{
case 'a':
{
if ( _T("caption-side") == m_sProperty ) m_eType = ptCaptionSide;
else m_eType = ptUnknown;
break;
}
case 'l':
{
if ( _T("clear") == m_sProperty ) m_eType = ptClear;
else if ( _T("clip") == m_sProperty ) m_eType = ptClip;
else m_eType = ptUnknown;
break;
}
case 'o':
{
if ( _T("color") == m_sProperty ) m_eType = ptColor;
else if ( _T("content") == m_sProperty ) m_eType = ptContent;
else if ( _T("counter-increment") == m_sProperty ) m_eType = ptCounterIncrement;
else if ( _T("counter-reset") == m_sProperty ) m_eType = ptCounterReset;
else m_eType = ptUnknown;
break;
}
case 'u':
{
if ( _T("cursor") == m_sProperty ) m_eType = ptCursor;
else m_eType = ptUnknown;
break;
}
default:
{
m_eType = ptUnknown;
break;
}
}
break;
}
case 'd':
{
switch ( nChar2 )
{
case 'i':
{
if ( _T("direction") == m_sProperty ) m_eType = ptDirection;
else if ( _T("display") == m_sProperty ) m_eType = ptDisplay;
else m_eType = ptUnknown;
break;
}
default:
{
m_eType = ptUnknown;
break;
}
}
break;
}
case 'e':
{
if ( _T("empty-cells") == m_sProperty ) m_eType = ptEmptyCells;
else m_eType = ptUnknown;
break;
}
case 'f':
{
switch( nChar2 )
{
case 'l':
{
if ( _T("float") == m_sProperty ) m_eType = ptFloat;
else m_eType = ptUnknown;
break;
}
case 'o':
{
if ( _T("font") == m_sProperty ) m_eType = ptFont;
else if ( _T("font-family") == m_sProperty ) m_eType = ptFontFamily;
else if ( _T("font-size") == m_sProperty ) m_eType = ptFontSize;
else if ( _T("font-style") == m_sProperty ) m_eType = ptFontStyle;
else if ( _T("font-variant") == m_sProperty ) m_eType = ptFontVariant;
else if ( _T("font-weight") == m_sProperty ) m_eType = ptFontWeight;
else m_eType = ptUnknown;
break;
}
default:
{
m_eType = ptUnknown;
break;
}
}
break;
}
case 'h':
{
if ( _T("height") == m_sProperty ) m_eType = ptHeight;
else m_eType = ptUnknown;
break;
}
case 'l':
{
switch( nChar2 )
{
case 'e':
{
if ( _T("left") == m_sProperty ) m_eType = ptLeft;
else if ( _T("letter-spacing") == m_sProperty ) m_eType = ptLetterSpacing;
else m_eType = ptUnknown;
break;
}
case 'i':
{
if ( _T("line-height") == m_sProperty ) m_eType = ptLineHeight;
else if ( _T("list-style") == m_sProperty ) m_eType = ptListStyle;
else if ( _T("list-style-image") == m_sProperty ) m_eType = ptListStyleImage;
else if ( _T("list-style-position") == m_sProperty ) m_eType = ptListStylePosition;
else if ( _T("list-style-type") == m_sProperty ) m_eType = ptListStyleType;
else m_eType = ptUnknown;
break;
}
default:
{
m_eType = ptUnknown;
break;
}
}
break;
}
case 'm':
{
switch( nChar2 )
{
case 'a':
{
if ( _T("margin") == m_sProperty ) m_eType = ptMargin;
else if ( _T("margin-bottom") == m_sProperty ) m_eType = ptMarginBottom;
else if ( _T("margin-left") == m_sProperty ) m_eType = ptMarginLeft;
else if ( _T("margin-right") == m_sProperty ) m_eType = ptMarginRight;
else if ( _T("margin-top") == m_sProperty ) m_eType = ptMarginTop;
else if ( _T("max-height") == m_sProperty ) m_eType = ptMaxHeight;
else if ( _T("max-width") == m_sProperty ) m_eType = ptMaxWidth;
else m_eType = ptUnknown;
break;
}
case 'i':
{
if ( _T("min-height") == m_sProperty ) m_eType = ptMinHeight;
else if ( _T("min-width") == m_sProperty ) m_eType = ptMinWidth;
else m_eType = ptUnknown;
break;
}
default:
{
m_eType = ptUnknown;
break;
}
}
break;
}
case 'o':
{
switch( nChar2 )
{
case 'r':
{
if ( _T("orphans") == m_sProperty ) m_eType = ptOrphans;
else m_eType = ptUnknown;
break;
}
case 'u':
{
if ( _T("outline") == m_sProperty ) m_eType = ptOutline;
else if ( _T("outline-color") == m_sProperty ) m_eType = ptOutlineColor;
else if ( _T("outline-style") == m_sProperty ) m_eType = ptOutlineStyle;
else if ( _T("outline-width") == m_sProperty ) m_eType = ptOutlineWidth;
else m_eType = ptUnknown;
break;
}
case 'v':
{
if ( _T("overflow") == m_sProperty ) m_eType = ptOverflow;
else m_eType = ptUnknown;
break;
}
default:
{
m_eType = ptUnknown;
break;
}
}
break;
}
case 'p':
{
switch( nChar2 )
{
case 'a':
{
if ( _T("padding") == m_sProperty ) m_eType = ptPadding;
else if ( _T("padding-bottom") == m_sProperty ) m_eType = ptPaddingBottom;
else if ( _T("padding-left") == m_sProperty ) m_eType = ptPaddingLeft;
else if ( _T("padding-right") == m_sProperty ) m_eType = ptPaddingRight;
else if ( _T("padding-top") == m_sProperty ) m_eType = ptPaddingTop;
else if ( _T("page-break-after") == m_sProperty ) m_eType = ptPageBreakAfter;
else if ( _T("page-break-before") == m_sProperty ) m_eType = ptPageBreakBefore;
else if ( _T("page-break-inside") == m_sProperty ) m_eType = ptPageBreakInside;
else m_eType = ptUnknown;
break;
}
case 'o':
{
if ( _T("position") == m_sProperty ) m_eType = ptPosition;
else m_eType = ptUnknown;
break;
}
default:
{
m_eType = ptUnknown;
break;
}
}
break;
}
case 'q':
{
if ( _T("quotes") == m_sProperty ) m_eType = ptQuotes;
else m_eType = ptUnknown;
break;
}
case 'r':
{
if ( _T("right") == m_sProperty ) m_eType = ptRight;
else m_eType = ptUnknown;
break;
}
case 't':
{
switch( nChar2 )
{
case 'a':
{
if ( _T("table-layout") == m_sProperty ) m_eType = ptTableLayout;
else m_eType = ptUnknown;
break;
}
case 'e':
{
if ( _T("text-align") == m_sProperty ) m_eType = ptTextAlign;
else if ( _T("text-decoration") == m_sProperty ) m_eType = ptTextDecoration;
else if ( _T("text-indent") == m_sProperty ) m_eType = ptTextIndent;
else if ( _T("text-shadow") == m_sProperty ) m_eType = ptTextShadow;
else if ( _T("text-transform") == m_sProperty ) m_eType = ptTextTransform;
else m_eType = ptUnknown;
break;
}
case 'o':
{
if ( _T("top") == m_sProperty ) m_eType = ptTop;
else m_eType = ptUnknown;
break;
}
default:
{
m_eType = ptUnknown;
break;
}
}
break;
}
case 'u':
{
if ( _T("unicode-bidi") == m_sProperty ) m_eType = ptUnicodeBidi;
else m_eType = ptUnknown;
break;
}
case 'v':
{
switch( nChar2 )
{
case 'e':
{
if ( _T("vertical-align") == m_sProperty ) m_eType = ptVerticalAlign;
else m_eType = ptUnknown;
break;
}
case 'i':
{
if ( _T("visibility") == m_sProperty ) m_eType = ptVisibility;
else m_eType = ptUnknown;
break;
}
default:
{
m_eType = ptUnknown;
break;
}
}
break;
}
case 'w':
{
switch( nChar2 )
{
case 'h':
{
if ( _T("white-space") == m_sProperty ) m_eType = ptWhiteSpace;
else m_eType = ptUnknown;
break;
}
case 'i':
{
if ( _T("widows") == m_sProperty ) m_eType = ptWidows;
else if ( _T("width") == m_sProperty ) m_eType = ptWidth;
else m_eType = ptUnknown;
break;
}
case 'o':
{
if ( _T("word-spacing") == m_sProperty ) m_eType = ptWordSpacing;
else m_eType = ptUnknown;
break;
}
default:
{
m_eType = ptUnknown;
break;
}
}
break;
}
case 'z':
{
if ( _T("z-index") == m_sProperty ) m_eType = ptZIndex;
else m_eType = ptUnknown;
break;
}
default:
{
m_eType = ptUnknown;
break;
}
}
}
}
void TransformValue()
{
// <20><><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> CSS
// <20><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>, <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD>
if ( ptBackground == m_eType || ptBackgroundColor == m_eType || ptBorder == m_eType ||
ptBorder == m_eType || ptBorderBottom == m_eType || ptBorderBottomColor == m_eType ||
ptBorderColor == m_eType || ptBorderLeft == m_eType || ptBorderLeftColor == m_eType ||
ptBorderRight == m_eType || ptBorderRightColor == m_eType || ptBorderTop == m_eType ||
ptBorderTopColor == m_eType || ptOutline == m_eType || ptOutlineColor == m_eType ||
ptColor == m_eType )
{
m_sValue.Replace(_T("AliceBlue"), _T("#F0F8FF"));
m_sValue.Replace(_T("AntiqueWhite"), _T("#FAEBD7"));
m_sValue.Replace(_T("BlanchedAlmond"), _T("#FFEBCD"));
m_sValue.Replace(_T("BlueViolet"), _T("#8A2BE2"));
m_sValue.Replace(_T("BurlyWood"), _T("#DEB887"));
m_sValue.Replace(_T("CadetBlue"), _T("#5F9EA0"));
m_sValue.Replace(_T("Chartreuse"), _T("#7FFF00"));
m_sValue.Replace(_T("Chocolate"), _T("#D2691E"));
m_sValue.Replace(_T("CornFlowerBlue"), _T("#6495ED"));
m_sValue.Replace(_T("Cornsilk"), _T("#FFF8DC"));
m_sValue.Replace(_T("Crimson"), _T("#DC143C"));
m_sValue.Replace(_T("DarkBlue"), _T("#00008B"));
m_sValue.Replace(_T("DarkCyan"), _T("#008B8B"));
m_sValue.Replace(_T("DarkGoldenRod"), _T("#B8860B"));
m_sValue.Replace(_T("DarkGray"), _T("#A9A9A9"));
m_sValue.Replace(_T("DarkGreen"), _T("#006400"));
m_sValue.Replace(_T("DarkKhaki"), _T("#BDB76B"));
m_sValue.Replace(_T("DarkMagenta"), _T("#8B008B"));
m_sValue.Replace(_T("DarkOliveGreen"), _T("#556B2F"));
m_sValue.Replace(_T("DarkOrange"), _T("#FF8C00"));
m_sValue.Replace(_T("DarkOrchid"), _T("#9932CC"));
m_sValue.Replace(_T("DarkRed"), _T("#8B0000"));
m_sValue.Replace(_T("DarkSalmon"), _T("#E9967A"));
m_sValue.Replace(_T("DarkSeaGreen"), _T("#8FBC8F"));
m_sValue.Replace(_T("DarkSlateBlue"), _T("#483D8B"));
m_sValue.Replace(_T("DarkSlateGray"), _T("#2F4F4F"));
m_sValue.Replace(_T("DarkTurquoise"), _T("#00CED1"));
m_sValue.Replace(_T("DarkViolet"), _T("#9400D3"));
m_sValue.Replace(_T("DeepPink"), _T("#FF1493"));
m_sValue.Replace(_T("DeepSkyBlue"), _T("#00BFFF"));
m_sValue.Replace(_T("DimGray"), _T("#696969"));
m_sValue.Replace(_T("DodgerBlue"), _T("#1E90FF"));
m_sValue.Replace(_T("FireBrick"), _T("#B22222"));
m_sValue.Replace(_T("FloralWhite"), _T("#FFFAF0"));
m_sValue.Replace(_T("ForestGreen"), _T("#228B22"));
m_sValue.Replace(_T("Fuchsia"), _T("#FF00FF"));
m_sValue.Replace(_T("Gainsboro"), _T("#DCDCDC"));
m_sValue.Replace(_T("GhostWhite"), _T("#F8F8FF"));
m_sValue.Replace(_T("GreenYellow"), _T("#ADFF2F"));
m_sValue.Replace(_T("HoneyDew"), _T("#F0FFF0"));
m_sValue.Replace(_T("HotPink"), _T("#FF69B4"));
m_sValue.Replace(_T("IndianRed"), _T("#CD5C5C"));
m_sValue.Replace(_T("LavenderBlush"), _T("#FFF0F5"));
m_sValue.Replace(_T("LawnGreen"), _T("#7CFC00"));
m_sValue.Replace(_T("LemonChiffon"), _T("#FFFACD"));
m_sValue.Replace(_T("LightBlue"), _T("#ADD8E6"));
m_sValue.Replace(_T("LightCoral"), _T("#F08080"));
m_sValue.Replace(_T("LightCyan"), _T("#E0FFFF"));
m_sValue.Replace(_T("LightGoldenrodYellow"), _T("#FAFAD2"));
m_sValue.Replace(_T("LightGray"), _T("#D3D3D3"));
m_sValue.Replace(_T("LightGreen"), _T("#90EE90"));
m_sValue.Replace(_T("LightPink"), _T("#FFB6C1"));
m_sValue.Replace(_T("LightSalmon"), _T("#FFA07A"));
m_sValue.Replace(_T("LightSeaGreen"), _T("#20B2AA"));
m_sValue.Replace(_T("LightSkyBlue"), _T("#87CEFA"));
m_sValue.Replace(_T("LightSlateGray"), _T("#778899"));
m_sValue.Replace(_T("LightSteelBlue"), _T("#B0C4DE"));
m_sValue.Replace(_T("LightYellow"), _T("#FFFFE0"));
m_sValue.Replace(_T("LimeGreen"), _T("#32CD32"));
m_sValue.Replace(_T("MediumAquaMarine"), _T("#66CDAA"));
m_sValue.Replace(_T("MediumBlue"), _T("#0000CD"));
m_sValue.Replace(_T("MediumOrchid"), _T("#BA55D3"));
m_sValue.Replace(_T("MediumPurple"), _T("#9370D8"));
m_sValue.Replace(_T("MediumSeaGreen"), _T("#3CB371"));
m_sValue.Replace(_T("MediumSlateBlue"), _T("#7B68EE"));
m_sValue.Replace(_T("MediumSpringGreen"), _T("#00FA9A"));
m_sValue.Replace(_T("MediumTurquoise"), _T("#48D1CC"));
m_sValue.Replace(_T("MediumVioletRed"), _T("#C71585"));
m_sValue.Replace(_T("MidnightBlue"), _T("#191970"));
m_sValue.Replace(_T("MintCream"), _T("#F5FFFA"));
m_sValue.Replace(_T("MistyRose"), _T("#FFE4E1"));
m_sValue.Replace(_T("Moccasin"), _T("#BA55D3"));
m_sValue.Replace(_T("NavajoWhite"), _T("#FFDEAD"));
m_sValue.Replace(_T("OldLace"), _T("#FDF5E6"));
m_sValue.Replace(_T("OliveDrab"), _T("#688E23"));
m_sValue.Replace(_T("OrangeRed"), _T("#FF4500"));
m_sValue.Replace(_T("PaleGoldenRod"), _T("#EEE8AA"));
m_sValue.Replace(_T("PaleGreen"), _T("#98FB98"));
m_sValue.Replace(_T("PaleTurquoise"), _T("#AFEEEE"));
m_sValue.Replace(_T("PaleVioletRed"), _T("#D87093"));
m_sValue.Replace(_T("PapayaWhip"), _T("#FFEFD5"));
m_sValue.Replace(_T("PeachPuff"), _T("#FFDAB9"));
m_sValue.Replace(_T("PowderBlue"), _T("#B0E0E6"));
m_sValue.Replace(_T("RosyBrown"), _T("#BC8F8F"));
m_sValue.Replace(_T("RoyalBlue"), _T("#4169E1"));
m_sValue.Replace(_T("SaddleBrown"), _T("#8B4513"));
m_sValue.Replace(_T("SandyBrown"), _T("#F4A460"));
m_sValue.Replace(_T("SeaShell"), _T("#FFF5EE"));
m_sValue.Replace(_T("SkyBlue"), _T("#87CEEB"));
m_sValue.Replace(_T("SlateGray"), _T("#708090"));
m_sValue.Replace(_T("SteelBlue"), _T("#4682B4"));
m_sValue.Replace(_T("WhiteSmoke"), _T("#F5F5F5"));
m_sValue.Replace(_T("YellowGreen"), _T("#9ACD32"));
m_sValue.Replace(_T("AquaMarine"), _T("#7FFFD4"));
m_sValue.Replace(_T("GoldenRod"), _T("#DAA520"));
m_sValue.Replace(_T("SeaGreen"), _T("#2E8B57"));
m_sValue.Replace(_T("SlateBlue"), _T("#6A5ACD"));
m_sValue.Replace(_T("SpringGreen"), _T("#00FF7F"));
m_sValue.Replace(_T("Aqua"), _T("#00FFFF"));
m_sValue.Replace(_T("Azure"), _T("#F0FFFF"));
m_sValue.Replace(_T("Beige"), _T("#F5F5DC"));
m_sValue.Replace(_T("Bisque"), _T("#FFE4C4"));
m_sValue.Replace(_T("Black"), _T("#000000"));
m_sValue.Replace(_T("Blue"), _T("#0000FF"));
m_sValue.Replace(_T("Brown"), _T("#A52A2A"));
m_sValue.Replace(_T("Coral"), _T("#FF7F50"));
m_sValue.Replace(_T("Cyan"), _T("#00FFFF"));
m_sValue.Replace(_T("Gold"), _T("#FFD700"));
m_sValue.Replace(_T("Gray"), _T("#808080"));
m_sValue.Replace(_T("Green"), _T("#008000"));
m_sValue.Replace(_T("Indigo"), _T("#4B0082"));
m_sValue.Replace(_T("Ivory"), _T("#FFFFF0"));
m_sValue.Replace(_T("Khaki"), _T("#F0E68C"));
m_sValue.Replace(_T("Lavender"), _T("#E6E6FA"));
m_sValue.Replace(_T("Lime"), _T("#00FF00"));
m_sValue.Replace(_T("Linen"), _T("#FAF0E6"));
m_sValue.Replace(_T("Magenta"), _T("#FF00FF"));
m_sValue.Replace(_T("Maroon"), _T("#800000"));
m_sValue.Replace(_T("Navy"), _T("#000080"));
m_sValue.Replace(_T("Olive"), _T("#808000"));
m_sValue.Replace(_T("Orange"), _T("#FFA500"));
m_sValue.Replace(_T("Orchid"), _T("#DA70D6"));
m_sValue.Replace(_T("Peru"), _T("#CD853F"));
m_sValue.Replace(_T("Pink"), _T("#FFC0CB"));
m_sValue.Replace(_T("Plum"), _T("#DDA0DD"));
m_sValue.Replace(_T("Purple"), _T("#800080"));
m_sValue.Replace(_T("Red"), _T("#FF0000"));
m_sValue.Replace(_T("Salmon"), _T("#FA8072"));
m_sValue.Replace(_T("Sienna"), _T("#A0522D"));
m_sValue.Replace(_T("Silver"), _T("#C0C0C0"));
m_sValue.Replace(_T("Snow"), _T("#FFFAFA"));
m_sValue.Replace(_T("Tan"), _T("#D2B48C"));
m_sValue.Replace(_T("Teal"), _T("#008080"));
m_sValue.Replace(_T("Thistle"), _T("#D8BFD8"));
m_sValue.Replace(_T("Tomato"), _T("#FF6347"));
m_sValue.Replace(_T("Turquoise"), _T("#40E0D0"));
m_sValue.Replace(_T("Violet"), _T("#EE82EE"));
m_sValue.Replace(_T("Wheat"), _T("#F5DEB3"));
m_sValue.Replace(_T("White"), _T("#FFFFFF"));
m_sValue.Replace(_T("Yellow"), _T("#FFFF00"));
}
}
private:
PropertyType m_eType;
CString m_sProperty;
CString m_sValue;
};
//------------------------------------------------------------------------------------------
// CHtmlCSS
//------------------------------------------------------------------------------------------
class CHtmlCSS
{
public:
CHtmlCSS()
{
m_bValid = false;
m_nWeight = 0;
}
CHtmlCSS(CString sCssSelector, CString sCssProps)
{
m_nWeight = 0;
m_sCssSelector = sCssSelector;
m_sCssProperties = sCssProps;
FormatSelectorsString (m_sCssSelector);
/*
// delete spaces, enters, newline chars from begin and end of selector
for (int nChar = 0; nChar < m_sCssSelector.GetLength(); ++nChar)
{
if (!(m_sCssSelector[nChar] == ' ' || m_sCssSelector[nChar] == '\n' || m_sCssSelector[nChar] == '\r'))
{
if (0 != nChar)
m_sCssSelector.Delete (0, nChar);
break;
}
}
for (int nChar = m_sCssSelector.GetLength()-1; nChar >= 0; --nChar)
{
if (!(m_sCssSelector[nChar] == ' ' || m_sCssSelector[nChar] == '\n' || m_sCssSelector[nChar] == '\r'))
{
if (nChar < (m_sCssSelector.GetLength() - 1))
m_sCssSelector.Delete (nChar + 1, m_sCssSelector.GetLength() - nChar - 1);
break;
}
}
*/
m_bValid = ParseSelector();
m_bValid = ParseProperties();
}
const CString &get_Selector() const
{
return m_sCssSelector;
}
const CString &get_RawProperties() const
{
return m_sCssProperties;
}
CString get_Properties() const
{
CString sProperties;
for ( int nIndex = 0; nIndex < m_aProperties.GetSize(); nIndex++ )
{
sProperties += m_aProperties.GetData()[nIndex].get_Property();
sProperties += _T(":");
sProperties += m_aProperties.GetData()[nIndex].get_Value();
sProperties += _T(";");
}
return sProperties;
}
const int &get_Weight() const
{
return m_nWeight;
}
CHtmlCSSProperty *get_Property(PropertyType eType) const
{
for ( int nIndex = 0; nIndex < m_aProperties.GetSize(); nIndex++ )
{
if ( eType == m_aProperties[nIndex].get_Type() )
return (m_aProperties.GetData() + nIndex);
}
return NULL;
}
int get_PropertiesCount() const
{
return m_aProperties.GetSize();
}
CHtmlCSSProperty *get_Property(int nIndex) const
{
if ( nIndex < 0 || nIndex >= m_aProperties.GetSize() )
return NULL;
return (m_aProperties.GetData() + nIndex);
}
void add_Property(CHtmlCSSProperty& oProperty)
{
m_aProperties.Add( oProperty );
}
~CHtmlCSS()
{
}
private:
static void DeleteSpacesAroundChar (TCHAR aChar, CString& aSelectors)
{
int nCharIndex = -1;
nCharIndex = aSelectors.Find (aChar);
while (-1 != nCharIndex)
{
// look at the right of character
int nSpaceIndex = nCharIndex + 1;
const int nCharCount = aSelectors.GetLength();
while ((nSpaceIndex < nCharCount) && (aSelectors[nSpaceIndex] == ' '))
{
nSpaceIndex++;
}
if (nSpaceIndex > nCharIndex + 1)
aSelectors.Delete (nCharIndex + 1, (nSpaceIndex - 1) - nCharIndex);
// look at the left of character
nSpaceIndex = nCharIndex - 1;
while ((nSpaceIndex >= 0) && (aSelectors[nSpaceIndex] == ' '))
{
nSpaceIndex--;
}
if (nSpaceIndex + 1 < nCharIndex)
{
aSelectors.Delete (nSpaceIndex + 1, nCharIndex - (nSpaceIndex + 1));
nCharIndex = nSpaceIndex + 1;
}
++nCharIndex; // skip this char
nCharIndex = aSelectors.Find (aChar, nCharIndex);
}
}
static void FormatSelectorsString (CString& aSelectors)
{
aSelectors = aSelectors.Trim (_T(" \r\n"));
// remove spaces around '>' and '+'
DeleteSpacesAroundChar ('>', aSelectors);
DeleteSpacesAroundChar ('+', aSelectors);
}
bool ParseSelector()
{
int nPos = 0;
CString sTemp;
while ( nPos < m_sCssSelector.GetLength() )
{
int nChar = m_sCssSelector.GetAt( nPos );
if ( ' ' == nChar )
{
if ( _T("") != sTemp )
{
if ( (_T(">") == sTemp || _T("+") == sTemp) && m_aParentsSelectors.GetSize() > 0 )
{
(m_aParentsSelectors.GetData()[m_aParentsSelectors.GetSize() - 1]).set_Operation( sTemp );
}
else
{
CHtmlCSSSelector oSelector( sTemp );
if ( oSelector.CheckValidation() )
m_aParentsSelectors.Add( oSelector );
}
sTemp.Empty();
}
nPos++;
continue;
}
else if ( '>' == nChar || '+' == nChar )
{
if ( _T("") != sTemp )
{
CHtmlCSSSelector oSelector( sTemp );
if ( oSelector.CheckValidation() )
m_aParentsSelectors.Add( oSelector );
}
if ( m_aParentsSelectors.GetSize() > 0 )
{
CString sOp; sOp.AppendChar( nChar );
(m_aParentsSelectors.GetData()[m_aParentsSelectors.GetSize() - 1]).set_Operation( sOp );
}
sTemp.Empty();
nPos++;
continue;
}
else
{
sTemp.AppendChar( nChar );
nPos++;
}
}
if ( _T("") != sTemp )
{
if ( (_T(">") == sTemp || _T("+") == sTemp) && m_aParentsSelectors.GetSize() > 0 )
{
(m_aParentsSelectors.GetData()[m_aParentsSelectors.GetSize() - 1]).set_Operation( sTemp );
}
else
{
CHtmlCSSSelector oSelector( sTemp );
if ( oSelector.CheckValidation() )
m_aParentsSelectors.Add( oSelector );
}
sTemp.Empty();
}
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20> <20><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>
int nSize = m_aParentsSelectors.GetSize();
for ( int nIndex = 0; nIndex < nSize; nIndex++ )
{
m_nWeight += m_aParentsSelectors.GetData()[nIndex].get_Weight();
}
if ( nSize > 0 )
{
m_oSelector = m_aParentsSelectors.GetData()[nSize - 1];
m_aParentsSelectors.RemoveAt( nSize - 1 );
}
return true;
}
bool ParseProperties()
{
CString sTemp = m_sCssProperties;
while ( sTemp.GetLength() > 0 )
{
int nPos = sTemp.Find( ';' );
if ( -1 == nPos )
{
CHtmlCSSProperty oProperty(sTemp);
if ( ptUnknown != oProperty.get_Type() )
m_aProperties.Add( oProperty );
sTemp.Empty();
continue;
}
else
{
CHtmlCSSProperty oProperty( sTemp.Mid( 0, nPos ) );
if ( ptUnknown != oProperty.get_Type() )
m_aProperties.Add( oProperty );
sTemp = sTemp.Mid( nPos + 1, sTemp.GetLength() - nPos - 1 );
}
}
return true;
}
private:
bool m_bValid; // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> CSS?
CString m_sCssSelector; // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> Css
CString m_sCssProperties; // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>
CHtmlCSSSelector m_oSelector; // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>
CSimpleArray<CHtmlCSSSelector> m_aParentsSelectors; // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>
CSimpleArray<CHtmlCSSProperty> m_aProperties;
int m_nWeight; // <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
};
//------------------------------------------------------------------------------------------
// CHtmlCSSList
//------------------------------------------------------------------------------------------
class CHtmlCSSList
{
public:
CHtmlCSSList()
{
}
CHtmlCSSList(CString &sBuffer)
{
Parse( sBuffer );
}
void Parse(CString &sBuffer)
{
int nEndPos = 0;
int nStartPos = 0;
while ( -1 != ( nEndPos = sBuffer.Find( _T("}"), nStartPos ) ) )
{
CString sCurCss = sBuffer.Mid( nStartPos, nEndPos - nStartPos + 1 );
int nTempPos = 0;
if ( -1 == ( nTempPos = sCurCss.Find( _T("{") ) ) )
{
nStartPos = nEndPos + 1;
continue;
}
CString sCurCssId = sCurCss.Mid( 0, nTempPos );
CString sCurCssPr = sCurCss.Mid( nTempPos + 1, sCurCss.GetLength() - nTempPos - 2 );
if ( -1 == sCurCssId.Find( _T(",") ) )
{
CHtmlCSS oCss( sCurCssId, sCurCssPr );
m_aCssList.Add( oCss );
}
else
{
int nTempPos1 = 0;
int nTempPos2 = 0;
while ( -1 != ( nTempPos2 = sCurCssId.Find( _T(","), nTempPos1 ) ) )
{
CString sId = sCurCssId.Mid( nTempPos1, nTempPos2 - nTempPos1 );
CHtmlCSS oCss( sId, sCurCssPr );
m_aCssList.Add( oCss );
nTempPos1 = nTempPos2 + 1;
}
CString sId = sCurCssId.Mid( nTempPos1, sCurCssId.GetLength() - nTempPos1 );
CHtmlCSS oCss( sId, sCurCssPr );
m_aCssList.Add( oCss );
}
nStartPos = nEndPos + 1;
}
}
void Add(CHtmlCSS &oCSS)
{
m_aCssList.Add( oCSS );
}
//CString get_ElementCSS(htmlayout::dom::element &oHtmlNode)
CString get_ElementCSS(CHTMLTagWrapper* pHtmlNode)
{
CSimpleArray<CHtmlCSS> aCSSs;
for ( int nIndex = 0; nIndex < m_aCssList.GetSize(); nIndex++ )
{
CHtmlCSS oCss = m_aCssList.GetData()[nIndex];
USES_CONVERSION;
if (pHtmlNode->Test (oCss.get_Selector()))
{
aCSSs.Add (oCss);
}
}
int nSize = aCSSs.GetSize();
if ( 0 == nSize )
return _T("");
else if ( 1 == nSize )
return aCSSs.GetData()[0].get_RawProperties();
else
{
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD>. <20><><EFBFBD><EFBFBD><EFBFBD> <20> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>.
bool bFlag = true;
while ( bFlag )
{
bFlag = false;
for ( int nIndex = 0; nIndex < nSize - 1; nIndex++ )
{
if ( aCSSs.GetData()[nIndex].get_Weight() > aCSSs.GetData()[nIndex + 1].get_Weight() )
{
CHtmlCSS oCss(aCSSs.GetData()[nIndex]);
aCSSs.SetAtIndex( nIndex, aCSSs.GetData()[nIndex + 1] );
aCSSs.SetAtIndex( nIndex + 1, oCss );
}
}
}
CString sResult;
for ( int nIndex = 0; nIndex < nSize; nIndex++ )
{
sResult += aCSSs.GetData()[nIndex].get_RawProperties();
}
return sResult;
}
}
//CSimpleArray<CHtmlCSS*> get_CSS(htmlayout::dom::element &oHtmlNode)
CSimpleArray<CHtmlCSS*> get_CSS(CHTMLTagWrapper* pHtmlNode)
{
CSimpleArray<CHtmlCSS*> aCSSs;
for ( int nIndex = 0; nIndex < m_aCssList.GetSize(); nIndex++ )
{
CHtmlCSS *pCss = (m_aCssList.GetData() + nIndex);
USES_CONVERSION;
if (pHtmlNode->Test (((CString &)pCss->get_Selector()).GetBuffer()))
aCSSs.Add( pCss );
}
int nSize = aCSSs.GetSize();
if ( 0 == nSize || 1 == nSize )
return aCSSs;
else
{
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD>. <20><><EFBFBD><EFBFBD><EFBFBD> <20> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>.
bool bFlag = true;
while ( bFlag )
{
bFlag = false;
for ( int nIndex = 0; nIndex < nSize - 1; nIndex++ )
{
if ( aCSSs.GetData()[nIndex]->get_Weight() > aCSSs.GetData()[nIndex + 1]->get_Weight() )
{
CHtmlCSS *pCss = aCSSs.GetData()[nIndex];
aCSSs.SetAtIndex( nIndex, aCSSs.GetData()[nIndex + 1] );
aCSSs.SetAtIndex( nIndex + 1, pCss );
}
}
}
return aCSSs;
}
}
~CHtmlCSSList()
{
}
private:
CSimpleArray<CHtmlCSS> m_aCssList;
};
};
#endif /* _CHTML_CSS_H */
Reference in New Issue View Git Blame Copy Permalink