DOMString CSSStyleDeclarationImpl::getPropertyValue( const DOMString &propertyName )
{
CSSValueImpl *val = getPropertyCSSValue( propertyName );
if ( !val )
return 0;
return val->cssText();
}
DOMString CSSComputedStyleDeclarationImpl::getPropertyValue(int propertyID) const
{
CSSValueImpl* value = getPropertyCSSValue(propertyID);
if (value) {
value->ref();
DOMString result = value->cssText();
value->deref();
return result;
}
return "";
}
DOMString CSSStyleDeclarationImpl::getShortHandValue( const int* properties, int number ) const
{
DOMString res;
for ( int i = 0 ; i < number ; ++i ) {
CSSValueImpl* value = getPropertyCSSValue( properties[i] );
if ( value ) { // TODO provide default value if !value
if ( !res.isNull() )
res += " ";
res += value->cssText();
}
}
return res;
}
DOMString CSSStyleDeclarationImpl::get4Values( const int* properties ) const
{
DOMString res;
for ( int i = 0 ; i < 4 ; ++i ) {
CSSValueImpl* value = getPropertyCSSValue( properties[i] );
if ( !value ) { // apparently all 4 properties must be specified.
return DOMString();
}
if ( i > 0 )
res += " ";
res += value->cssText();
}
return res;
}
DOMString CSSStyleDeclarationImpl::getPropertyValue( int propertyID ) const
{
if(!m_lstValues) return DOMString();
CSSValueImpl* value = getPropertyCSSValue( propertyID );
if ( value )
return value->cssText();
// Shorthand and 4-values properties
switch ( propertyID ) {
case CSS_PROP_BACKGROUND_POSITION:
{
// ## Is this correct? The code in cssparser.cpp is confusing
const int properties[2] = { CSS_PROP_BACKGROUND_POSITION_X,
CSS_PROP_BACKGROUND_POSITION_Y };
return getShortHandValue( properties, 2 );
}
case CSS_PROP_BACKGROUND:
{
const int properties[5] = { CSS_PROP_BACKGROUND_IMAGE, CSS_PROP_BACKGROUND_REPEAT,
CSS_PROP_BACKGROUND_ATTACHMENT, CSS_PROP_BACKGROUND_POSITION,
CSS_PROP_BACKGROUND_COLOR };
return getShortHandValue( properties, 5 );
}
case CSS_PROP_BORDER:
{
const int properties[3] = { CSS_PROP_BORDER_WIDTH, CSS_PROP_BORDER_STYLE,
CSS_PROP_BORDER_COLOR };
return getShortHandValue( properties, 3 );
}
case CSS_PROP_BORDER_TOP:
{
const int properties[3] = { CSS_PROP_BORDER_TOP_WIDTH, CSS_PROP_BORDER_TOP_STYLE,
CSS_PROP_BORDER_TOP_COLOR};
return getShortHandValue( properties, 3 );
}
case CSS_PROP_BORDER_RIGHT:
{
const int properties[3] = { CSS_PROP_BORDER_RIGHT_WIDTH, CSS_PROP_BORDER_RIGHT_STYLE,
CSS_PROP_BORDER_RIGHT_COLOR};
return getShortHandValue( properties, 3 );
}
case CSS_PROP_BORDER_BOTTOM:
{
const int properties[3] = { CSS_PROP_BORDER_BOTTOM_WIDTH, CSS_PROP_BORDER_BOTTOM_STYLE,
CSS_PROP_BORDER_BOTTOM_COLOR};
return getShortHandValue( properties, 3 );
}
case CSS_PROP_BORDER_LEFT:
{
const int properties[3] = { CSS_PROP_BORDER_LEFT_WIDTH, CSS_PROP_BORDER_LEFT_STYLE,
CSS_PROP_BORDER_LEFT_COLOR};
return getShortHandValue( properties, 3 );
}
case CSS_PROP_OUTLINE:
{
const int properties[3] = { CSS_PROP_OUTLINE_WIDTH, CSS_PROP_OUTLINE_STYLE,
CSS_PROP_OUTLINE_COLOR };
return getShortHandValue( properties, 3 );
}
case CSS_PROP_BORDER_COLOR:
{
const int properties[4] = { CSS_PROP_BORDER_TOP_COLOR, CSS_PROP_BORDER_RIGHT_COLOR,
CSS_PROP_BORDER_BOTTOM_COLOR, CSS_PROP_BORDER_LEFT_COLOR };
return get4Values( properties );
}
case CSS_PROP_BORDER_WIDTH:
{
const int properties[4] = { CSS_PROP_BORDER_TOP_WIDTH, CSS_PROP_BORDER_RIGHT_WIDTH,
CSS_PROP_BORDER_BOTTOM_WIDTH, CSS_PROP_BORDER_LEFT_WIDTH };
return get4Values( properties );
}
case CSS_PROP_BORDER_STYLE:
{
const int properties[4] = { CSS_PROP_BORDER_TOP_STYLE, CSS_PROP_BORDER_RIGHT_STYLE,
CSS_PROP_BORDER_BOTTOM_STYLE, CSS_PROP_BORDER_LEFT_STYLE };
return get4Values( properties );
}
case CSS_PROP_MARGIN:
{
const int properties[4] = { CSS_PROP_MARGIN_TOP, CSS_PROP_MARGIN_RIGHT,
CSS_PROP_MARGIN_BOTTOM, CSS_PROP_MARGIN_LEFT };
return get4Values( properties );
}
case CSS_PROP_PADDING:
{
const int properties[4] = { CSS_PROP_PADDING_TOP, CSS_PROP_PADDING_RIGHT,
CSS_PROP_PADDING_BOTTOM, CSS_PROP_PADDING_LEFT };
return get4Values( properties );
}
case CSS_PROP_LIST_STYLE:
{
const int properties[3] = { CSS_PROP_LIST_STYLE_TYPE, CSS_PROP_LIST_STYLE_POSITION,
CSS_PROP_LIST_STYLE_IMAGE };
return getShortHandValue( properties, 3 );
}
}
//kdDebug() << k_funcinfo << "property not found:" << propertyID << endl;
return DOMString();
}
