void WCssTheme::applyValidationStyle(WWidget *widget,
const Wt::WValidator::Result& validation,
WFlags<ValidationStyleFlag> styles) const
{
WApplication *app = WApplication::instance();
LOAD_JAVASCRIPT(app, "js/CssThemeValidate.js", "validate", wtjs1);
LOAD_JAVASCRIPT(app, "js/CssThemeValidate.js", "setValidationState", wtjs2);
if (app->environment().ajax()) {
WStringStream js;
js << WT_CLASS ".setValidationState(" << widget->jsRef() << ","
<< (validation.state() == WValidator::Valid ? 1 : 0) << ","
<< validation.message().jsStringLiteral() << ","
<< styles.value() << ");";
widget->doJavaScript(js.str());
} else {
bool validStyle
= (validation.state() == WValidator::Valid) &&
(styles & ValidationValidStyle);
bool invalidStyle
= (validation.state() != WValidator::Valid) &&
(styles & ValidationInvalidStyle);
widget->toggleStyleClass("Wt-valid", validStyle);
widget->toggleStyleClass("Wt-invalid", invalidStyle);
}
}
void WPaintedWidget::defineJavaScript()
{
WApplication *app = WApplication::instance();
LOAD_JAVASCRIPT(app, "js/WPaintedWidget.js", "gfxUtils", wtjs2);
LOAD_JAVASCRIPT(app, "js/WPaintedWidget.js", "WPaintedWidget", wtjs1);
}
StdGridLayoutImpl2::StdGridLayoutImpl2(WLayout *layout, Impl::Grid& grid)
: StdLayoutImpl(layout),
grid_(grid),
needAdjust_(false),
needRemeasure_(false),
needConfigUpdate_(false)
{
const char *THIS_JS = "js/StdGridLayoutImpl2.js";
WApplication *app = WApplication::instance();
if (!app->javaScriptLoaded(THIS_JS)) {
app->styleSheet().addRule("table.Wt-hcenter", "margin: 0px auto;"
"position: relative");
LOAD_JAVASCRIPT(app, THIS_JS, "StdLayout2", wtjs1);
LOAD_JAVASCRIPT(app, THIS_JS, "layouts2", appjs1);
app->doJavaScript(app->javaScriptClass() + ".layouts2.scheduleAdjust();");
app->doJavaScript("$(window).load(function() { "
+ app->javaScriptClass() + ".layouts2.scheduleAdjust();"
+ "});");
WApplication::instance()->addAutoJavaScript
(app->javaScriptClass() + ".layouts2.adjustNow();");
}
}
void WGLWidget::defineJavaScript()
{
WApplication *app = WApplication::instance();
if (renderOptions_.test(GLRenderOption::ClientSide) &&
WApplication::instance()->environment().webGL()) {
LOAD_JAVASCRIPT(app, "js/WPaintedWidget.js", "gfxUtils", wtjs11);
}
LOAD_JAVASCRIPT(app, "js/WtGlMatrix.js", "glMatrix", wtjs2);
LOAD_JAVASCRIPT(app, "js/WGLWidget.js", "WGLWidget", wtjs1);
}
void WSuggestionPopup::defineJavaScript()
{
WApplication *app = WApplication::instance();
const char *THIS_JS = "js/WSuggestionPopup.js";
LOAD_JAVASCRIPT(app, THIS_JS, "WSuggestionPopup", wtjs1);
LOAD_JAVASCRIPT(app, THIS_JS, "WSuggestionPopupStdMatcher", wtjs2);
doJavaScript("new " WT_CLASS ".WSuggestionPopup("
+ app->javaScriptClass() + "," + jsRef() + ","
+ replacerJS_ + "," + matcherJS_ + ","
+ boost::lexical_cast<std::string>(filterLength_) + ","
+ boost::lexical_cast<std::string>(defaultValue_) + ","
+ (global_ ? "true" : "false") + ");");
}
const char *StdWidgetItemImpl::secondGetPSJS()
{
WApplication *app = WApplication::instance();
LOAD_JAVASCRIPT(app, "js/WtResize.js", "LastGetPS", wtjs13);
return WT_CLASS ".LastGetPS";
}
void WTextEdit::initTinyMCE()
{
const char *THIS_JS = "js/WTextEdit.js";
WApplication *app = WApplication::instance();
if (!app->javaScriptLoaded(THIS_JS)) {
if (app->environment().ajax())
app->doJavaScript("window.tinyMCE_GZ = { loaded: true };", false);
int version = getTinyMCEVersion();
std::string folder = version == 3 ? "tiny_mce/" : "tinymce/";
std::string jsFile = version == 3 ? "tiny_mce.js" : "tinymce.js";
std::string tinyMCEBaseURL = WApplication::relativeResourcesUrl() + folder;
WApplication::readConfigurationProperty("tinyMCEBaseURL", tinyMCEBaseURL);
if (!tinyMCEBaseURL.empty()
&& tinyMCEBaseURL[tinyMCEBaseURL.length()-1] != '/')
tinyMCEBaseURL += '/';
app->require(tinyMCEBaseURL + jsFile, "window['tinyMCE']");
app->styleSheet().addRule(".mceEditor",
"display: block; position: absolute;");
LOAD_JAVASCRIPT(app, THIS_JS, "WTextEdit", wtjs1);
}
}
void WPopupMenu::prepareRender(WApplication *app)
{
if (app->environment().agentIsIE()) {
doJavaScript(jsRef() + ".lastChild.style.width="
+ jsRef() + ".lastChild.offsetWidth + 'px';");
}
// FIXME: we should really also prepareRender() of submenus when shown...
if (!cancel_.isConnected()) {
LOAD_JAVASCRIPT(app, "js/WPopupMenu.js", "WPopupMenu", wtjs1);
std::vector<WPopupMenu *> subMenus;
getSubMenus(subMenus);
WStringStream s;
s << "new " WT_CLASS ".WPopupMenu("
<< app->javaScriptClass() << ',' << jsRef() << ','
<< autoHideDelay_ << ",[";
for (unsigned i = 0; i < subMenus.size(); ++i) {
if (i != 0)
s << ',';
s << WWebWidget::jsStringLiteral(subMenus[i]->id());
}
s << "]);";
setJavaScriptMember(" WPopupMenu", s.str());
cancel_.connect(this, &WPopupMenu::done);
}
}
void WStackedWidget::defineJavaScript()
{
if (!javaScriptDefined_) {
javaScriptDefined_ = true;
WApplication *app = WApplication::instance();
LOAD_JAVASCRIPT(app, "js/WStackedWidget.js", "WStackedWidget", wtjs1);
setJavaScriptMember(" WStackedWidget", "new " WT_CLASS ".WStackedWidget("
+ app->javaScriptClass() + "," + jsRef() + ");");
setJavaScriptMember(WT_RESIZE_JS,
"$('#" + id() + "').data('obj').wtResize");
setJavaScriptMember(WT_GETPS_JS,
"$('#" + id() + "').data('obj').wtGetPs");
if (!animation_.empty()) {
loadAnimateJS();
setJavaScriptMember("wtAnimateChild",
"$('#" + id() + "').data('obj').animateChild");
setJavaScriptMember("wtAutoReverse",
autoReverseAnimation_ ? "true" : "false");
}
}
}
void WLineEdit::defineJavaScript()
{
if (javaScriptDefined_)
return;
javaScriptDefined_ = true;
WApplication *app = WApplication::instance();
LOAD_JAVASCRIPT(app, "js/WLineEdit.js", "WLineEdit", wtjs1);
std::u32string space;
space += spaceChar_;
std::string jsObj = "new " WT_CLASS ".WLineEdit("
+ app->javaScriptClass() + "," + jsRef() + "," +
WWebWidget::jsStringLiteral(mask_) + "," +
WWebWidget::jsStringLiteral(raw_) + "," +
WWebWidget::jsStringLiteral(displayContent_) + "," +
WWebWidget::jsStringLiteral(case_) + "," +
WWebWidget::jsStringLiteral(space) + "," +
(inputMaskFlags_.test(InputMaskFlag::KeepMaskWhileBlurred) ? "0x1" : "0x0")
+ ");";
setJavaScriptMember(" WLineEdit", jsObj);
#ifdef WT_CNOR
EventSignalBase& b = mouseMoved();
EventSignalBase& c = keyWentDown();
#endif
connectJavaScript(keyWentDown(), "keyDown");
connectJavaScript(keyPressed(), "keyPressed");
connectJavaScript(focussed(), "focussed");
connectJavaScript(blurred(), "blurred");
connectJavaScript(clicked(), "clicked");
}
const char *StdWidgetItemImpl::childrenGetPSJS()
{
WApplication *app = WApplication::instance();
LOAD_JAVASCRIPT(app, "js/WtResize.js", "ChildrenGetPS", wtjs11);
return WT_CLASS ".ChildrenGetPS";
}
void WSuggestionPopup::defineJavaScript()
{
WApplication *app = WApplication::instance();
const char *THIS_JS = "js/WSuggestionPopup.js";
LOAD_JAVASCRIPT(app, THIS_JS, "WSuggestionPopup", wtjs1);
LOAD_JAVASCRIPT(app, THIS_JS, "WSuggestionPopupStdMatcher", wtjs2);
setJavaScriptMember(" WSuggestionPopup",
"new " WT_CLASS ".WSuggestionPopup("
+ app->javaScriptClass() + "," + jsRef() + ","
+ replacerJS_ + "," + matcherJS_ + ","
+ boost::lexical_cast<std::string>
(std::max(0, filterLength_)) + ","
+ boost::lexical_cast<std::string>(partialResults()) + ","
+ boost::lexical_cast<std::string>(defaultValue_) + ");");
}
void WTreeTable::defineJavaScript()
{
WApplication *app = WApplication::instance();
LOAD_JAVASCRIPT(app, "js/WTreeTable.js", "WTreeTable", wtjs1);
setJavaScriptMember(" WTreeTable", "new " WT_CLASS ".WTreeTable("
+ app->javaScriptClass() + "," + jsRef() + ");");
}
bool WStackedWidget::loadAnimateJS()
{
WApplication *app = WApplication::instance();
if (app->environment().supportsCss3Animations()) {
LOAD_JAVASCRIPT(app, "js/WStackedWidget.js", "WStackedWidget", wtjs1);
return true;
} else
return false;
}
void WImage::defineJavaScript()
{
WApplication *app = WApplication::instance();
LOAD_JAVASCRIPT(app, "js/WImage.js", "WImage", wtjs1);
WStringStream ss;
ss << "new " WT_CLASS ".WImage("
<< app->javaScriptClass() << "," << jsRef() << "," << targetJS_ << ");";
doJavaScript(ss.str());
}
FlexLayoutImpl::FlexLayoutImpl(WLayout *layout, Impl::Grid& grid)
: StdLayoutImpl(layout),
grid_(grid)
{
const char *THIS_JS = "js/FlexLayoutImpl.js";
WApplication *app = WApplication::instance();
if (!app->javaScriptLoaded(THIS_JS)) {
LOAD_JAVASCRIPT(app, THIS_JS, "FlexLayout", wtjs1);
}
}
void WStackedWidget::loadAnimateJS()
{
if (!loadAnimateJS_) {
loadAnimateJS_ = true;
if (javaScriptDefined_) {
LOAD_JAVASCRIPT(WApplication::instance(), "js/WStackedWidget.js",
"WStackedWidget.prototype.animateChild", wtjs2);
setJavaScriptMember("wtAnimateChild",
"$('#" + id() + "').data('obj').animateChild");
setJavaScriptMember("wtAutoReverse",
autoReverseAnimation_ ? "true" : "false");
}
}
}
void AuthModel::configureThrottling(WInteractWidget *button)
{
if (passwordAuth() && passwordAuth()->attemptThrottlingEnabled()) {
WApplication *app = WApplication::instance();
LOAD_JAVASCRIPT(app, "js/AuthModel.js", "AuthThrottle", wtjs1);
button->setJavaScriptMember(" AuthThrottle",
"new " WT_CLASS ".AuthThrottle(" WT_CLASS ","
+ button->jsRef() + ","
+ WString::tr("Wt.Auth.throttle-retry")
.jsStringLiteral()
+ ");");
}
}
void WPopupWidget::defineJavaScript()
{
WApplication *app = WApplication::instance();
LOAD_JAVASCRIPT(app, "js/WPopupWidget.js", "WPopupWidget", wtjs1);
WStringStream jsObj;
jsObj << "new " WT_CLASS ".WPopupWidget("
<< app->javaScriptClass() << ',' << jsRef() << ','
<< transient_ << ',' << autoHideDelay_ << ','
<< !isHidden() << ");";
setJavaScriptMember(" WPopupWidget", jsObj.str());
}
void WAbstractSpinBox::defineJavaScript()
{
WApplication *app = WApplication::instance();
LOAD_JAVASCRIPT(app, "js/WSpinBox.js", "WSpinBox", wtjs1);
std::string jsObj = "new " WT_CLASS ".WSpinBox("
+ app->javaScriptClass() + "," + jsRef() + ","
+ boost::lexical_cast<std::string>(decimals()) + ","
+ prefix().jsStringLiteral() + ","
+ suffix().jsStringLiteral() + ","
+ jsMinMaxStep() + ");";
setJavaScriptMember("_a", "0;" + jsObj);
}
WMediaPlayer::WMediaPlayer(MediaType mediaType, WContainerWidget *parent)
: WCompositeWidget(parent),
mediaType_(mediaType),
videoWidth_(0),
videoHeight_(0),
gui_(this),
boundSignals_(0)
{
for (unsigned i = 0; i < 11; ++i)
control_[i] = 0;
for (unsigned i = 0; i < 3; ++i)
display_[i] = 0;
for (unsigned i = 0; i < 2; ++i)
progressBar_[i] = 0;
WTemplate *impl = new WMediaPlayerImpl(this, tr("Wt.WMediaPlayer.template"));
impl->bindString("gui", std::string());
setImplementation(impl);
WApplication *app = WApplication::instance();
LOAD_JAVASCRIPT(app, "js/WMediaPlayer.js", "WMediaPlayer", wtjs1);
std::string res = WApplication::relativeResourcesUrl() + "jPlayer/";
if (!app->environment().ajax())
app->require(res + "jquery.min.js");
if (app->require(res + "jquery.jplayer.min.js"))
app->useStyleSheet(res + "skin/jplayer.blue.monday.css");
if (mediaType_ == Video)
setVideoSize(480, 270);
#ifndef WT_TARGET_JAVA
implementJavaScript(&WMediaPlayer::play,
jsPlayerRef() + ".jPlayer('play');");
implementJavaScript(&WMediaPlayer::pause,
jsPlayerRef() + ".jPlayer('pause');");
implementJavaScript(&WMediaPlayer::stop,
jsPlayerRef() + ".jPlayer('stop');");
#endif
}
void WFormWidget::defineJavaScript(bool force)
{
if (force || !flags_.test(BIT_JS_OBJECT)) {
flags_.set(BIT_JS_OBJECT);
if (!isRendered())
return;
WApplication *app = WApplication::instance();
LOAD_JAVASCRIPT(app, "js/WFormWidget.js", "WFormWidget", wtjs1);
doJavaScript("new " WT_CLASS ".WFormWidget("
+ app->javaScriptClass() + ","
+ jsRef() + ","
+ emptyText_.jsStringLiteral() + ");");
}
}
void WAbstractSpinBox::defineJavaScript()
{
WApplication *app = WApplication::instance();
LOAD_JAVASCRIPT(app, "js/WSpinBox.js", "WSpinBox", wtjs1);
WStringStream ss;
ss << "new " WT_CLASS ".WSpinBox("
<< app->javaScriptClass() << "," << jsRef() << "," << decimals() << ","
<< prefix().jsStringLiteral() << ","
<< suffix().jsStringLiteral() << ","
<< jsMinMaxStep() << ","
<< jsStringLiteral(WLocale::currentLocale().decimalPoint()) << ","
<< jsStringLiteral(WLocale::currentLocale().groupSeparator())
<< ");";
setJavaScriptMember(" WSpinBox", ss.str());
}
void WPopupMenu::prepareRender(WApplication *app)
{
if (!cancel_.isConnected()) {
LOAD_JAVASCRIPT(app, "js/WPopupMenu.js", "WPopupMenu", wtjs1);
WStringStream s;
s << "new " WT_CLASS ".WPopupMenu("
<< app->javaScriptClass() << ',' << jsRef() << ','
<< autoHideDelay_ << ");";
setJavaScriptMember(" WPopupMenu", s.str());
cancel_.connect(this, &WPopupMenu::cancel);
connectSignals(this);
}
adjustPadding();
}
void WDateEdit::defineJavaScript()
{
WApplication *app = WApplication::instance();
LOAD_JAVASCRIPT(app, "js/WDateEdit.js", "WDateEdit", wtjs1);
std::string jsObj = "new " WT_CLASS ".WDateEdit("
+ app->javaScriptClass() + "," + jsRef() + ","
+ popup_->jsRef() + ");";
setJavaScriptMember(" WDateEdit", jsObj);
#ifdef WT_CNOR
EventSignalBase& b = mouseMoved();
EventSignalBase& c = keyWentDown();
#endif
connectJavaScript(mouseMoved(), "mouseMove");
connectJavaScript(mouseWentUp(), "mouseUp");
connectJavaScript(mouseWentDown(), "mouseDown");
connectJavaScript(mouseWentOut(), "mouseOut");
}
void Resizable::loadJavaScript(WApplication *app)
{
LOAD_JAVASCRIPT(app, "js/Resizable.js", "Resizable", wtjs1);
}
void WDialog::create()
{
closeIcon_ = 0;
footer_ = 0;
modal_ = true;
resizable_ = false;
recursiveEventLoop_ = false;
impl_ = dynamic_cast<WTemplate *>(implementation());
const char *CSS_RULES_NAME = "Wt::WDialog";
WApplication *app = WApplication::instance();
if (!app->styleSheet().isDefined(CSS_RULES_NAME)) {
/* Needed for the dialog cover */
if (app->environment().agentIsIElt(9))
app->styleSheet().addRule("body", "height: 100%;");
std::string position
= app->environment().agent() == WEnvironment::IE6 ? "absolute" : "fixed";
// we use left: 50%, top: 50%, margin hack when JavaScript is not available
// see below for an IE workaround
app->styleSheet().addRule("div.Wt-dialog", std::string() +
(app->environment().ajax() ?
"visibility: hidden;" : "")
//"position: " + position + ';'
+ (!app->environment().ajax() ?
"left: 50%; top: 50%;"
"margin-left: -100px; margin-top: -50px;" :
"left: 0px; top: 0px;"),
CSS_RULES_NAME);
if (app->environment().agent() == WEnvironment::IE6) {
app->styleSheet().addRule
("div.Wt-dialogcover",
"position: absolute;"
"left: expression("
"(ignoreMe2 = document.documentElement.scrollLeft) + 'px' );"
"top: expression("
"(ignoreMe = document.documentElement.scrollTop) + 'px' );");
// simulate position: fixed left: 50%; top 50%
if (!app->environment().ajax())
app->styleSheet().addRule
("div.Wt-dialog",
"position: absolute;"
"left: expression("
"(ignoreMe2 = document.documentElement.scrollLeft + "
"document.documentElement.clientWidth/2) + 'px' );"
"top: expression("
"(ignoreMe = document.documentElement.scrollTop + "
"document.documentElement.clientHeight/2) + 'px' );");
}
}
LOAD_JAVASCRIPT(app, "js/WDialog.js", "WDialog", wtjs1);
WContainerWidget *layoutContainer = new WContainerWidget();
layoutContainer->setStyleClass("dialog-layout");
WVBoxLayout *layout = new WVBoxLayout(layoutContainer);
layout->setContentsMargins(0, 0, 0, 0);
layout->setSpacing(0);
impl_->bindWidget("layout", layoutContainer);
titleBar_ = new WContainerWidget();
app->theme()->apply(this, titleBar_, DialogTitleBarRole);
caption_ = new WText(titleBar_);
caption_->setInline(false);
contents_ = new WContainerWidget();
app->theme()->apply(this, contents_, DialogBodyRole);
layout->addWidget(titleBar_);
layout->addWidget(contents_, 1);
saveCoverState(app, app->dialogCover());
/*
* Cannot be done using the CSS stylesheet in case there are
* contained elements with setHideWithOffsets() set
*
* For IE, we cannot set it yet since it will confuse width measurements
* to become minimum size instead of (unconstrained) preferred size
*/
if (app->environment().ajax()) {
setAttributeValue("style", "visibility: hidden");
/*
* This is needed for animations only, but setting absolute or
* fixed positioning confuses layout measurement in IE browsers
*/
if (!app->environment().agentIsIElt(9))
setPositionScheme(Fixed);
} else
setPositionScheme(app->environment().agent() == WEnvironment::IE6
? Absolute : Fixed);
}
void WMatchValidator::loadJavaScript(WApplication *app)
{
LOAD_JAVASCRIPT(app, "js/WMatchValidator.js", "WMatchValidator", wtjs1);
}
void PopupWindow::loadJavaScript(WApplication *app)
{
LOAD_JAVASCRIPT(app, "js/PopupWindow.js", "PopupWindow", wtjs1);
}
