void WBootstrapTheme
::applyValidationStyle(WWidget *widget,
const Wt::WValidator::Result& validation,
WFlags<ValidationStyleFlag> styles) const
{
WApplication *app = WApplication::instance();
LOAD_JAVASCRIPT(app, "js/BootstrapValidate.js", "validate", wtjs1);
LOAD_JAVASCRIPT(app, "js/BootstrapValidate.js", "setValidationState", wtjs2);
if (app->environment().ajax()) {
WStringStream js;
js << WT_CLASS ".setValidationState(" << widget->jsRef() << ","
<< (validation.state() == ValidationState::Valid ? 1 : 0) << ","
<< validation.message().jsStringLiteral() << ","
<< styles.value() << ");";
widget->doJavaScript(js.str());
} else {
bool validStyle
= (validation.state() == ValidationState::Valid) &&
styles.test(ValidationStyleFlag::ValidStyle);
bool invalidStyle
= (validation.state() != ValidationState::Valid) &&
styles.test(ValidationStyleFlag::InvalidStyle);
widget->toggleStyleClass("Wt-valid", validStyle);
widget->toggleStyleClass("Wt-invalid", invalidStyle);
}
}
void WSlider::render(WFlags<RenderFlag> flags)
{
/*
* In theory we are a bit late here to decide what we want to become:
* somebody could already have asked the domElementType()
*/
if (flags.test(RenderFlag::Full)) {
bool useNative = nativeControl();
if (!useNative) {
if (!paintedSlider_) {
manageWidget
(paintedSlider_,
std::unique_ptr<PaintedSlider>(new PaintedSlider(this)));
paintedSlider_->sliderResized(width(), height());
}
} else {
manageWidget(paintedSlider_, std::unique_ptr<PaintedSlider>());
}
setLayoutSizeAware(!useNative);
setFormObject(useNative);
}
WFormWidget::render(flags);
}
void WMessageBox::setStandardButtons(WFlags<StandardButton> buttons)
{
buttons_.clear();
footer()->clear();
defaultButton_ = escapeButton_ = nullptr;
for (int i = 0; i < 9; ++i)
if (buttons.test(order_[i]))
addButton(order_[i]);
}
void WTreeTable::render(WFlags<RenderFlag> flags)
{
if (flags.test(RenderFlag::Full)) {
defineJavaScript();
setJavaScriptMember(WT_RESIZE_JS,
jsRef() + ".wtObj.wtResize");
resize(width(), height());
WApplication::instance()->addAutoJavaScript
("{var obj = " + jsRef() + ";"
"if (obj && obj.wtObj) obj.wtObj.autoJavaScript();}");
}
WCompositeWidget::render(flags);
}
void WGLWidget::render(WFlags<RenderFlag> flags)
{
if (flags.test(RenderFlag::Full)) {
if (!pImpl_) {
if (renderOptions_.test(GLRenderOption::ClientSide) &&
WApplication::instance()->environment().webGL()) {
pImpl_.reset(new WClientGLWidget(this));
} else {
#ifndef WT_TARGET_JAVA
#ifdef WT_USE_OPENGL
if (renderOptions_.test(GLRenderOption::ServerSide)) {
try {
pImpl_.reset(new WServerGLWidget(this));
} catch (WException& e) {
LOG_WARN("Failed to initialize server rendering fallback: " << e.what());
}
} else {
pImpl_.reset();
}
#else
pImpl_.reset();
#endif
#else
if (renderOptions_ & GLRenderOption::ServerSide) {
pImpl_.reset(new WServerGLWidget(this));
} else {
pImpl_.reset();
}
#endif
}
}
if (pImpl_ && !width().isAuto() && !height().isAuto()) {
layoutSizeChanged(static_cast<int>(width().toPixels()),
static_cast<int>(height().toPixels()));
}
defineJavaScript();
}
if (pImpl_)
pImpl_->render(jsRef(), flags);
WInteractWidget::render(flags);
}
void WAbstractSpinBox::render(WFlags<RenderFlag> flags)
{
/*
* In theory we are a bit late here to decide what we want to become:
* somebody could already have asked the domElementType()
*/
if (!setup_ && flags.test(RenderFlag::Full)) {
setup();
}
if (jsValueChanged().needsUpdate(true)) {
WStringStream function;
function << "jQuery.data(" + jsRef() + ",'obj').jsValueChanged=";
if (jsValueChanged().isConnected()) {
function << "function(oldv, v){"
<< "var o=null;var e=null;" << jsValueChanged().createCall({"oldv", "v"}) << "};";
} else {
function << "function() {};";
}
doJavaScript(function.str());
}
WLineEdit::render(flags);
}
void WMeasurePaintDevice::setChanged(WFlags<PainterChangeFlag> flags)
{
if (device_->painter() != painter_ && (flags.test(PainterChangeFlag::Font)))
device_->painter()->setFont(painter_->font());
device_->setChanged(flags);
}