void WCssDecorationStyle::updateDomElement(DomElement& element, bool all)
{
/*
* set cursor
*/
if (cursorChanged_ || all) {
switch (cursor_) {
case AutoCursor:
if (cursorChanged_)
element.setProperty(PropertyStyleCursor, "auto");
break;
case ArrowCursor:
element.setProperty(PropertyStyleCursor, "default"); break;
case CrossCursor:
element.setProperty(PropertyStyleCursor, "crosshair"); break;
case PointingHandCursor:
element.setProperty(PropertyStyleCursor, "pointer"); break;
case OpenHandCursor:
element.setProperty(PropertyStyleCursor, "move"); break;
case WaitCursor:
element.setProperty(PropertyStyleCursor, "wait"); break;
case IBeamCursor:
element.setProperty(PropertyStyleCursor, "text"); break;
case WhatsThisCursor:
element.setProperty(PropertyStyleCursor, "help"); break;
}
if (!cursorImage_.empty()) {
element.setProperty(PropertyStyleCursor,
"url(" + cursorImage_ + "),"
+ element.getProperty(PropertyStyleCursor));
}
cursorChanged_ = false;
}
/*
* set font
*/
font_.updateDomElement(element, fontChanged_, all);
fontChanged_ = false;
/*
* set border
*/
Property properties[4]
= { PropertyStyleBorderTop,
PropertyStyleBorderRight,
PropertyStyleBorderBottom,
PropertyStyleBorderLeft };
if (borderChanged_ || all) {
for (unsigned i = 0; i < 4; ++i) {
if (border_[i])
element.setProperty(properties[i], border_[i]->cssText());
else if (borderChanged_)
element.setProperty(properties[i], "");
}
borderChanged_ = false;
}
/*
* set colors
*/
if (foregroundColorChanged_ || all) {
if ((all && !foregroundColor_.isDefault())
|| foregroundColorChanged_)
element.setProperty(PropertyStyleColor, foregroundColor_.cssText());
foregroundColorChanged_ = false;
}
if (backgroundColorChanged_ || all) {
if ((all && !backgroundColor_.isDefault()) ||
backgroundColorChanged_)
element.setProperty(PropertyStyleBackgroundColor,
backgroundColor_.cssText());
backgroundColorChanged_ = false;
}
if (backgroundImageChanged_ || all) {
if (!backgroundImage_.isNull() || backgroundImageChanged_) {
if (backgroundImage_.isNull())
element.setProperty(PropertyStyleBackgroundImage, "none");
else {
Wt::WApplication *app = Wt::WApplication::instance();
std::string url = app->encodeUntrustedUrl
(app->resolveRelativeUrl(backgroundImage_.url()));
element.setProperty(PropertyStyleBackgroundImage,
"url(" + WWebWidget::jsStringLiteral(url, '"')
+ ")");
}
if (backgroundImageRepeat_ != RepeatXY ||
backgroundImageLocation_ != 0) {
switch (backgroundImageRepeat_) {
case RepeatXY:
element.setProperty(PropertyStyleBackgroundRepeat, "repeat");
break;
case RepeatX:
element.setProperty(PropertyStyleBackgroundRepeat, "repeat-x");
break;
case RepeatY:
element.setProperty(PropertyStyleBackgroundRepeat, "repeat-y");
break;
case NoRepeat:
element.setProperty(PropertyStyleBackgroundRepeat, "no-repeat");
break;
}
if (backgroundImageLocation_) {
// www3schools claims this is needed for mozilla -- but not true ?
//element.setProperty(PropertyStyleBackgroundAttachment, "fixed");
std::string location;
if (backgroundImageLocation_ & CenterY)
location += " center";
else if (backgroundImageLocation_ & Bottom)
location += " bottom";
else
location += " top";
if (backgroundImageLocation_ & CenterX)
location += " center";
else if (backgroundImageLocation_ & Right)
location += " right";
else
location += " left";
element.setProperty(PropertyStyleBackgroundPosition, location);
}
}
}
backgroundImageChanged_ = false;
}
if (textDecorationChanged_ || all) {
std::string options;
if (textDecoration_ & Underline)
options += " underline";
if (textDecoration_ & Overline)
options += " overline";
if (textDecoration_ & LineThrough)
options += " line-through";
if (textDecoration_ & Blink)
options += " blink";
if (!options.empty() || textDecorationChanged_)
element.setProperty(PropertyStyleTextDecoration, options);
textDecorationChanged_ = false;
}
}
