void WFormWidget::render(WFlags<RenderFlag> flags)
{
if ((flags & RenderFull) && flags_.test(BIT_JS_OBJECT))
defineJavaScript(true);
WInteractWidget::render(flags);
}
void WLineEdit::render(WFlags<RenderFlag> flags)
{
if (!mask_.empty() && !javaScriptDefined_)
defineJavaScript();
WFormWidget::render(flags);
}
void WFormWidget::setEmptyText(const WString& emptyText)
{
emptyText_ = emptyText;
WApplication* app = WApplication::instance();
const WEnvironment& env = app->environment();
if (env.ajax()) {
if (!emptyText_.empty()) {
if (!flags_.test(BIT_JS_OBJECT))
defineJavaScript();
else
updateEmptyText();
if (!removeEmptyText_) {
removeEmptyText_ = new JSlot(this);
focussed().connect(*removeEmptyText_);
blurred().connect(*removeEmptyText_);
keyWentDown().connect(*removeEmptyText_);
std::string jsFunction =
"function(obj, event) {"
"""jQuery.data(" + jsRef() + ", 'obj').applyEmptyText();"
"}";
removeEmptyText_->setJavaScript(jsFunction);
}
} else {
delete removeEmptyText_;
removeEmptyText_ = 0;
}
} else {
setToolTip(emptyText);
}
}
void WStackedWidget::render(WFlags<RenderFlag> flags)
{
if (flags & RenderFull)
defineJavaScript();
WContainerWidget::render(flags);
}
void WSuggestionPopup::render(WFlags<RenderFlag> flags)
{
if (flags & RenderFull)
defineJavaScript();
WCompositeWidget::render(flags);
}
void WPaintedWidget::render(WFlags<RenderFlag> flags)
{
if (flags & RenderFull) {
defineJavaScript();
}
WInteractWidget::render(flags);
}
void WImage::render(WFlags<RenderFlag> flags)
{
if (flags & RenderFull) {
if (!targetJS_.empty())
defineJavaScript();
}
WInteractWidget::render(flags);
}
void WDateEdit::render(WFlags<RenderFlag> flags)
{
if (flags & RenderFull) {
defineJavaScript();
setTop(validator()->top());
setBottom(validator()->bottom());
setFormat(validator()->format());
}
WLineEdit::render(flags);
}
void WDateEdit::render(WFlags<RenderFlag> flags)
{
if (flags & RenderFull) {
defineJavaScript();
WDateValidator *dv = validator();
if (dv) {
setTop(dv->top());
setBottom(dv->bottom());
setFormat(dv->format());
}
}
WLineEdit::render(flags);
}
void WStackedWidget::render(WFlags<RenderFlag> flags)
{
if (widgetsAdded_) {
for (int i = 0; i < count(); ++i)
if (widget(i)->isHidden() != (currentIndex_ != i))
widget(i)->setHidden(currentIndex_ != i);
widgetsAdded_ = false;
}
if (flags & RenderFull)
defineJavaScript();
WContainerWidget::render(flags);
}
void WFormWidget::render(WFlags<RenderFlag> flags)
{
if ((flags & RenderFull)) {
if (flags_.test(BIT_JS_OBJECT))
defineJavaScript(true);
if (validator()) {
WValidator::Result result = validator()->validate(valueText());
WApplication::instance()->theme()
->applyValidationStyle(this, result, ValidationInvalidStyle);
}
}
WInteractWidget::render(flags);
}
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 WTreeTable::render(WFlags<RenderFlag> flags)
{
if (flags & RenderFull) {
defineJavaScript();
setJavaScriptMember(WT_RESIZE_JS,
"$('#" + id() + "').data('obj').wtResize");
resize(width(), height());
WApplication::instance()->addAutoJavaScript
("{var obj = $('#" + id() + "').data('obj');"
"if (obj) obj.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::setup()
{
setup_ = true;
bool useNative = nativeControl();
if (!useNative) {
defineJavaScript();
#ifdef WT_CNOR
EventSignalBase& b = mouseMoved();
EventSignalBase& c = keyWentDown();
#endif
connectJavaScript(mouseMoved(), "mouseMove");
connectJavaScript(mouseWentUp(), "mouseUp");
connectJavaScript(mouseWentDown(), "mouseDown");
connectJavaScript(mouseWentOut(), "mouseOut");
connectJavaScript(keyWentDown(), "keyDown");
connectJavaScript(keyWentUp(), "keyUp");
if (!prefix_.empty() || !suffix_.empty())
setValidator(new SpinBoxValidator(this));
}
}
void WAbstractSpinBox::setup(bool useNative)
{
if (useNative) {
setValidator(createValidator());
} else {
defineJavaScript();
addStyleClass("Wt-spinbox");
#ifdef WT_CNOR
EventSignalBase& b = mouseMoved();
EventSignalBase& c = keyWentDown();
#endif
connectJavaScript(mouseMoved(), "mouseMove");
connectJavaScript(mouseWentUp(), "mouseUp");
connectJavaScript(mouseWentDown(), "mouseDown");
connectJavaScript(mouseWentOut(), "mouseOut");
connectJavaScript(keyWentDown(), "keyDown");
connectJavaScript(keyWentUp(), "keyUp");
setValidator(new SpinBoxValidator(this));
}
}
