void WMenuItem::setText(const WString& text)
{
if (!text_) {
text_ = new WLabel(anchor());
text_->setTextFormat(Wt::PlainText);
}
text_->setText(text);
if (!customPathComponent_) {
std::string result;
#ifdef WT_TARGET_JAVA
WString t = text;
#else
const WString& t = text;
#endif
if (t.literal())
result = t.narrow();
else
result = t.key();
for (unsigned i = 0; i < result.length(); ++i) {
if (std::isspace((unsigned char)result[i]))
result[i] = '-';
else if (std::isalnum((unsigned char)result[i]))
result[i] = std::tolower((unsigned char)result[i]);
else
result[i] = '_';
}
setPathComponent(result);
customPathComponent_ = false;
}
}
void WTemplate::bindString(const std::string& varName, const WString& value,
TextFormat textFormat)
{
WWidget *w = resolveWidget(varName);
if (w)
bindWidget(varName, 0);
WString v = value;
if (textFormat == XHTMLText && v.literal()) {
if (!removeScript(v))
v = escapeText(v, true);
} else if (textFormat == PlainText)
v = escapeText(v, true);
StringMap::const_iterator i = strings_.find(varName);
if (i == strings_.end() || i->second != v.toUTF8()) {
strings_[varName] = v.toUTF8();
changed_ = true;
repaint(RepaintInnerHtml);
}
}
std::string asJSLiteral(const boost::any& v, TextFormat textFormat)
{
if (v.empty())
return std::string("''");
else if (v.type() == typeid(WString)) {
WString s = boost::any_cast<WString>(v);
bool plainText = false;
if (textFormat == XHTMLText) {
if (s.literal())
plainText = !WWebWidget::removeScript(s);
} else
plainText = true;
if (plainText && textFormat != XHTMLUnsafeText)
s = WWebWidget::escapeText(s);
return s.jsStringLiteral();
} else if (v.type() == typeid(std::string)
|| v.type() == typeid(const char *)) {
WString s = v.type() == typeid(std::string)
? WString::fromUTF8(boost::any_cast<std::string>(v))
: WString::fromUTF8(boost::any_cast<const char *>(v));
bool plainText;
if (textFormat == XHTMLText)
plainText = !WWebWidget::removeScript(s);
else
plainText = true;
if (plainText && textFormat != XHTMLUnsafeText)
s = WWebWidget::escapeText(s);
return s.jsStringLiteral();
} else if (v.type() == typeid(bool)) {
bool b = boost::any_cast<bool>(v);
return b ? "true" : "false";
} else if (v.type() == typeid(WDate)) {
const WDate& d = boost::any_cast<WDate>(v);
return "new Date(" + boost::lexical_cast<std::string>(d.year())
+ ',' + boost::lexical_cast<std::string>(d.month() - 1)
+ ',' + boost::lexical_cast<std::string>(d.day())
+ ')';
} else if (v.type() == typeid(WDateTime)) {
const WDateTime& dt = boost::any_cast<WDateTime>(v);
const WDate& d = dt.date();
const WTime& t = dt.time();
return "new Date(" + boost::lexical_cast<std::string>(d.year())
+ ',' + boost::lexical_cast<std::string>(d.month() - 1)
+ ',' + boost::lexical_cast<std::string>(d.day())
+ ',' + boost::lexical_cast<std::string>(t.hour())
+ ',' + boost::lexical_cast<std::string>(t.minute())
+ ',' + boost::lexical_cast<std::string>(t.second())
+ ',' + boost::lexical_cast<std::string>(t.msec())
+ ')';
}
#define ELSE_LEXICAL_ANY(TYPE) \
else if (v.type() == typeid(TYPE)) \
return boost::lexical_cast<std::string>(boost::any_cast<TYPE>(v))
ELSE_LEXICAL_ANY(short);
ELSE_LEXICAL_ANY(unsigned short);
ELSE_LEXICAL_ANY(int);
ELSE_LEXICAL_ANY(unsigned int);
ELSE_LEXICAL_ANY(long);
ELSE_LEXICAL_ANY(unsigned long);
ELSE_LEXICAL_ANY(::int64_t);
ELSE_LEXICAL_ANY(::uint64_t);
ELSE_LEXICAL_ANY(long long);
ELSE_LEXICAL_ANY(unsigned long long);
ELSE_LEXICAL_ANY(float);
ELSE_LEXICAL_ANY(double);
#undef ELSE_LEXICAL_ANY
else {
