#include <JWtHome.h>

Inheritance diagram for JWtHome:

Public Member Functions
	JWtHome (const WEnvironment &env, Dbo::SqlConnectionPool &blogDb)

Public Member Functions inherited from Home
	Home (const WEnvironment &env, Dbo::SqlConnectionPool &blogDb, const std::string &title, const std::string &resourceBundle, const std::string &cssPath)

virtual	~Home ()

void	googleAnalyticsLogger ()

Public Member Functions inherited from Wt::WApplication
	WApplication (const WEnvironment &environment)

	~WApplication ()

const WEnvironment &	environment () const

WContainerWidget *	root () const

WWidget *	findWidget (const std::string &name)

void	setTitle (const WString &title)

const WString &	title () const

const WString &	closeMessage () const

std::shared_ptr< WLocalizedStrings >	localizedStrings ()

void	setLocalizedStrings (const std::shared_ptr< WLocalizedStrings > &stringResolver)

WMessageResourceBundle &	messageResourceBundle ()

void	setLocale (const WLocale &locale)

const WLocale &	locale () const

virtual void	refresh ()

void	bindWidget (std::unique_ptr< WWidget > widget, const std::string &domId)

std::string	docRoot () const

void	setConnectionMonitor (const std::string &jsObject)

std::string	sessionId () const

void	changeSessionId ()

void	processEvents ()

virtual void	waitForEvent ()

virtual void	initialize ()

virtual void	finalize ()

void	setTwoPhaseRenderingThreshold (int size)

void	setCookie (const Http::Cookie &cookie)

void	setCookie (const std::string &name, const std::string &value, int maxAge, const std::string &domain="", const std::string &path="", bool secure=false)

void	removeCookie (const Http::Cookie &cookie)

void	removeCookie (const std::string &name, const std::string &domain="", const std::string &path="")

void	addMetaLink (const std::string &href, const std::string &rel, const std::string &media, const std::string &hreflang, const std::string &type, const std::string &sizes, bool disabled)

void	removeMetaLink (const std::string &href)

void	addMetaHeader (const std::string &name, const WString &content, const std::string &lang="")

void	addMetaHeader (MetaHeaderType type, const std::string &name, const WString &content, const std::string &lang="")

WString	metaHeader (MetaHeaderType type, const std::string &name) const

void	removeMetaHeader (MetaHeaderType type, const std::string &name="")

WLogEntry	log (const std::string &type) const

void	setLoadingIndicator (std::unique_ptr< WLoadingIndicator > indicator)

WLoadingIndicator *	loadingIndicator () const

void	quit ()

void	quit (const WString &restartMessage)

bool	hasQuit () const

::int64_t	maximumRequestSize () const

Signal< ::int64_t > &	requestTooLarge ()

void	setConfirmCloseMessage (const WString &message)

void	deferRendering ()

void	resumeRendering ()

std::string	encodeUntrustedUrl (const std::string &url) const

void	pushExposedConstraint (WWidget *w)

void	suspend (std::chrono::seconds duration)

Signal &	unsuspended ()

WCssStyleSheet &	styleSheet ()

void	useStyleSheet (const WLink &link, const std::string &media="all")

void	useStyleSheet (const WLink &link, const std::string &condition, const std::string &media)

void	useStyleSheet (const WLinkedCssStyleSheet &styleSheet, const std::string &condition="")

void	removeStyleSheet (const WLink &link)

void	setTheme (const std::shared_ptr< WTheme > &theme)

std::shared_ptr< WTheme >	theme () const

void	setCssTheme (const std::string &name)

void	setLayoutDirection (LayoutDirection direction)

LayoutDirection	layoutDirection () const

void	setBodyClass (const std::string &styleClass)

std::string	bodyClass () const

void	setHtmlClass (const std::string &styleClass)

std::string	htmlClass () const

void	setHtmlAttribute (const std::string &name, const std::string &value)

WString	htmlAttribute (const std::string &name) const

void	setBodyAttribute (const std::string &name, const std::string &value)

WString	bodyAttribute (const std::string &name) const

std::string	url (const std::string &internalPath=std::string()) const

virtual std::string	makeAbsoluteUrl (const std::string &url) const

std::string	resolveRelativeUrl (const std::string &url) const

std::string	bookmarkUrl () const

std::string	bookmarkUrl (const std::string &internalPath) const

void	setInternalPath (const std::string &path, bool emitChange=false)

void	setInternalPathDefaultValid (bool valid)

bool	internalPathDefaultValid () const

void	setInternalPathValid (bool valid)

bool	internalPathValid () const

std::string	internalPath () const

std::string	internalPathNextPart (const std::string &path) const

bool	internalPathMatches (const std::string &path) const

Signal< std::string > &	internalPathChanged ()

Signal< std::string > &	internalPathInvalid ()

void	redirect (const std::string &url)

void	enableUpdates (bool enabled=true)

bool	updatesEnabled () const

void	triggerUpdate ()

void	attachThread (bool attach=true)

void	doJavaScript (const std::string &javascript, bool afterLoaded=true)

void	addAutoJavaScript (const std::string &javascript)

void	declareJavaScriptFunction (const std::string &name, const std::string &function)

bool	require (const std::string &url, const std::string &symbol=std::string())

bool	requireJQuery (const std::string &url)

bool	customJQuery () const

void	setJavaScriptClass (const std::string &className)

std::string	javaScriptClass ()

EventSignal< WKeyEvent > &	globalKeyWentDown ()

EventSignal< WKeyEvent > &	globalKeyPressed ()

EventSignal< WKeyEvent > &	globalKeyWentUp ()

EventSignal &	globalEnterPressed ()

EventSignal &	globalEscapePressed ()

WCssStyleSheet &	styleSheet ()

void	useStyleSheet (const WLink &link, const std::string &media="all")

void	useStyleSheet (const WLink &link, const std::string &condition, const std::string &media)

void	useStyleSheet (const WLinkedCssStyleSheet &styleSheet, const std::string &condition="")

void	removeStyleSheet (const WLink &link)

void	setTheme (const std::shared_ptr< WTheme > &theme)

std::shared_ptr< WTheme >	theme () const

void	setCssTheme (const std::string &name)

void	setLayoutDirection (LayoutDirection direction)

LayoutDirection	layoutDirection () const

void	setBodyClass (const std::string &styleClass)

std::string	bodyClass () const

void	setHtmlClass (const std::string &styleClass)

std::string	htmlClass () const

void	setHtmlAttribute (const std::string &name, const std::string &value)

WString	htmlAttribute (const std::string &name) const

void	setBodyAttribute (const std::string &name, const std::string &value)

WString	bodyAttribute (const std::string &name) const

std::string	url (const std::string &internalPath=std::string()) const

virtual std::string	makeAbsoluteUrl (const std::string &url) const

std::string	resolveRelativeUrl (const std::string &url) const

std::string	bookmarkUrl () const

std::string	bookmarkUrl (const std::string &internalPath) const

void	setInternalPath (const std::string &path, bool emitChange=false)

void	setInternalPathDefaultValid (bool valid)

bool	internalPathDefaultValid () const

void	setInternalPathValid (bool valid)

bool	internalPathValid () const

std::string	internalPath () const

std::string	internalPathNextPart (const std::string &path) const

bool	internalPathMatches (const std::string &path) const

Signal< std::string > &	internalPathChanged ()

Signal< std::string > &	internalPathInvalid ()

void	redirect (const std::string &url)

void	enableUpdates (bool enabled=true)

bool	updatesEnabled () const

void	triggerUpdate ()

void	attachThread (bool attach=true)

void	doJavaScript (const std::string &javascript, bool afterLoaded=true)

void	addAutoJavaScript (const std::string &javascript)

void	declareJavaScriptFunction (const std::string &name, const std::string &function)

bool	require (const std::string &url, const std::string &symbol=std::string())

bool	requireJQuery (const std::string &url)

bool	customJQuery () const

void	setJavaScriptClass (const std::string &className)

std::string	javaScriptClass ()

EventSignal< WKeyEvent > &	globalKeyWentDown ()

EventSignal< WKeyEvent > &	globalKeyPressed ()

EventSignal< WKeyEvent > &	globalKeyWentUp ()

EventSignal &	globalEnterPressed ()

EventSignal &	globalEscapePressed ()

Public Member Functions inherited from Wt::WObject
void	addChild (std::unique_ptr< WObject > child)

Child *	addChild (std::unique_ptr< Child > child)

std::unique_ptr< WObject >	removeChild (WObject *child)

std::unique_ptr< Child >	removeChild (Child *child)

virtual const std::string	id () const

virtual void	setObjectName (const std::string &name)

virtual std::string	objectName () const

void	resetLearnedSlots ()

void	resetLearnedSlot (void(T::*method)())

WStatelessSlot *	implementStateless (void(T::*method)())

WStatelessSlot *	implementStateless (void(T::method)(), void(T::undoMethod)())

void	isNotStateless ()

WStatelessSlot *	implementJavaScript (void(T::*method)(), const std::string &jsCode)

Public Member Functions inherited from Wt::Core::observable
	observable () noexcept

virtual	~observable ()

auto	bindSafe (void(C::*method)(Args...)) noexcept

auto	bindSafe (void(C::*method)(Args...) const) const noexcept

auto	bindSafe (const Function &function) noexcept

Protected Member Functions
virtual std::unique_ptr< WWidget >	examples ()

virtual std::unique_ptr< WWidget >	createQuoteForm ()

virtual std::unique_ptr< WWidget >	sourceViewer (const std::string &deployPath)

virtual std::string	filePrefix () const

std::unique_ptr< WWidget >	wrapView (std::unique_ptr< WWidget >(JWtHome::*createFunction)())

Protected Member Functions inherited from Home
void	init ()

void	addLanguage (const Lang &l)

std::unique_ptr< WWidget >	linkSourceBrowser (const std::string &examplePath)

WString	tr (const char *key)

std::string	href (const std::string &url, const std::string &description)

void	readReleases (WTable *releaseTable)

Protected Member Functions inherited from Wt::WApplication
virtual void	notify (const WEvent &e)

virtual bool	isExposed (WWidget *w) const

virtual void	enableAjax ()

virtual void	unload ()

virtual void	idleTimeout ()

virtual void	handleJavaScriptError (const std::string &errorText)

Protected Member Functions inherited from Wt::WObject
virtual WStatelessSlot *	getStateless (Method method)

Private Member Functions
std::unique_ptr< WWidget >	example (const char *textKey, const std::string &sourceDir)

std::unique_ptr< WWidget >	helloWorldExample ()

std::unique_ptr< WWidget >	chartExample ()

std::unique_ptr< WWidget >	composerExample ()

std::unique_ptr< WWidget >	treeviewExample ()

std::unique_ptr< WWidget >	chatExample ()

std::unique_ptr< WWidget >	figtreeExample ()

std::unique_ptr< WWidget >	widgetGalleryExample ()

Private Attributes
std::string	jwtExamplePath_

Additional Inherited Members
Public Types inherited from Wt::WApplication
typedef Wt::ApplicationCreator	ApplicationCreator

typedef std::function< std::unique_ptr< WApplication >const WEnvironment &)>	ApplicationCreator

Public Types inherited from Wt::WObject
typedef void(WObject::*	Method) ()

Static Public Member Functions inherited from Wt::WApplication
static WApplication *	instance ()

static std::string	resourcesUrl ()

static std::string	relativeResourcesUrl ()

static std::string	appRoot ()

static bool	readConfigurationProperty (const std::string &name, std::string &value)

Protected Attributes inherited from Home
WTabWidget *	examplesMenu_

WTable *	releases_

Detailed Description

Definition at line 16 of file JWtHome.h.

Constructor & Destructor Documentation

◆ JWtHome()

JWtHome::JWtHome	(	const WEnvironment &	env,
		Dbo::SqlConnectionPool &	blogDb
	)

Definition at line 27 of file JWtHome.C.

   : Home(env, blogDb,
          "JWt, Java Web Toolkit",
          "jwt-home", "css/jwt")
 {
   addLanguage(Lang("en", "/", "en", "English"));
  
   char* jwtExamplePath  = getenv("JWT_EXAMPLE_PATH");
   if (jwtExamplePath)
     jwtExamplePath_ = jwtExamplePath;
   else
     jwtExamplePath_ = "/home/pieter/projects/jwt/wt-port/java/examples/";
  
   init();
 }

Member Function Documentation

◆ chartExample()

std::unique_ptr< WWidget > JWtHome::chartExample ( )

private

Definition at line 119 of file JWtHome.C.

 {
   return std::move(example("home.examples.chart", "charts"));
 }

◆ chatExample()

std::unique_ptr< WWidget > JWtHome::chatExample ( )

private

Definition at line 134 of file JWtHome.C.

 {
   return std::move(example("home.examples.chat", "simplechat"));
 }

◆ composerExample()

std::unique_ptr< WWidget > JWtHome::composerExample ( )

private

Definition at line 129 of file JWtHome.C.

 {
   return std::move(example("home.examples.composer", "composer"));
 }

◆ createQuoteForm()

std::unique_ptr< WWidget > JWtHome::createQuoteForm ( )

protectedvirtual

Implements Home.

Definition at line 92 of file JWtHome.C.

 {
 #ifdef WT_EMWEB_BUILD
   return std::make_unique<QuoteForm>(QuoteForm::JWt);
 #else
   return nullptr;
 #endif
 }

◆ example()

std::unique_ptr< WWidget > JWtHome::example	(	const char *	textKey,
		const std::string &	sourceDir
	)

private

Definition at line 106 of file JWtHome.C.

 {
   std::unique_ptr<WContainerWidget> result = std::make_unique<WContainerWidget>();
   result->addWidget(std::make_unique<WText>(tr(textKey)));
   result->addWidget(linkSourceBrowser(sourceDir));
   return std::move(result);
 }

◆ examples()

std::unique_ptr< WWidget > JWtHome::examples ( )

protectedvirtual

Implements Home.

Definition at line 43 of file JWtHome.C.

 {
   std::unique_ptr<WContainerWidget> result(std::make_unique<WContainerWidget>());
  
   std::unique_ptr<WText> intro(std::make_unique<WText>(tr("home.examples")));
   intro->setInternalPathEncoding(true);
   result->addWidget(std::move(intro));
  
   examplesMenu_ = result->addWidget(std::make_unique<WTabWidget>());
   WAnimation animation(AnimationEffect::SlideInFromRight, TimingFunction::EaseIn);
   examplesMenu_->contentsStack()->setTransitionAnimation(animation, true);
  
   /*
    * The following code is functionally equivalent to:
    *
    *   examplesMenu_->addTab(helloWorldExample(), "Hello world");
    *
    * However, we optimize here for memory consumption (it is a homepage
    * after all, and we hope to be slashdotted some day)
    *
    * Therefore, we wrap all the static content (including the tree
    * widgets), into WViewWidgets with static models. In this way the
    * widgets are not actually stored in memory on the server.
    */
  
   // The call ->setPathComponent() is to use "/examples/" instead of
   // "/examples/hello_world" as internal path
   examplesMenu_->addTab(std::move(wrapView(&JWtHome::helloWorldExample)),
                           tr("hello-world"))->setPathComponent("");
   examplesMenu_->addTab(std::move(wrapView(&JWtHome::widgetGalleryExample)),
                         tr("widget-gallery"));
   examplesMenu_->addTab(std::move(wrapView(&JWtHome::chartExample)),
                           tr("charts"));
   examplesMenu_->addTab(std::move(wrapView(&JWtHome::treeviewExample)),
                         tr("treeview"));
   examplesMenu_->addTab(std::move(wrapView(&JWtHome::composerExample)),
                         tr("mail-composer"));
   examplesMenu_->addTab(std::move(wrapView(&JWtHome::chatExample)),
                         tr("chat"));
   examplesMenu_->addTab(std::move(wrapView(&JWtHome::figtreeExample)),
                         tr("figtree"));
  
   // Enable internal paths for the example menu
   examplesMenu_->setInternalPathEnabled("/examples");
   examplesMenu_->currentChanged().connect(this, &Home::googleAnalyticsLogger);
  
   return std::move(result);
 }

◆ figtreeExample()

std::unique_ptr< WWidget > JWtHome::figtreeExample ( )

private

Definition at line 139 of file JWtHome.C.

 {
   std::unique_ptr<WContainerWidget> result(std::make_unique<WContainerWidget>());
   WText *text = result->addWidget(std::make_unique<WText>(tr("home.examples.figtree")));
   text->setInternalPathEncoding(true);
   return std::move(result);
 }

◆ filePrefix()

virtual std::string JWtHome::filePrefix ( ) const

inlineprotectedvirtual

Implements Home.

Definition at line 25 of file JWtHome.h.

25 { return "jwt-"; }

◆ helloWorldExample()

std::unique_ptr< WWidget > JWtHome::helloWorldExample ( )

private

Definition at line 114 of file JWtHome.C.

 {
   return std::move(example("home.examples.hello", "hello"));
 }

◆ sourceViewer()

std::unique_ptr< WWidget > JWtHome::sourceViewer ( const std::string & deployPath )

protectedvirtual

Implements Home.

Definition at line 101 of file JWtHome.C.

 {
   return std::make_unique<ExampleSourceViewer>(deployPath, jwtExamplePath_ + "/", "JAVA");
 }

◆ treeviewExample()

std::unique_ptr< WWidget > JWtHome::treeviewExample ( )

private

Definition at line 124 of file JWtHome.C.

 {
   return std::move(example("home.examples.treeview", "treeviewdragdrop"));
 }

◆ widgetGalleryExample()

std::unique_ptr< WWidget > JWtHome::widgetGalleryExample ( )

private

Definition at line 147 of file JWtHome.C.

 {
   return std::move(example("home.examples.widgetgallery", "widgetgallery"));
 }

◆ wrapView()

std::unique_ptr< WWidget > JWtHome::wrapView ( std::unique_ptr< WWidget >(JWtHome::*)() createFunction )

protected

Definition at line 152 of file JWtHome.C.

 {
   return makeStaticModel(std::bind(createWidget, this));
 }

Member Data Documentation

◆ jwtExamplePath_

std::string JWtHome::jwtExamplePath_

private

Definition at line 40 of file JWtHome.h.

The documentation for this class was generated from the following files:

wt-homepage/JWtHome.h
wt-homepage/JWtHome.C

Public Member Functions

Protected Member Functions

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ JWtHome()

Member Function Documentation

◆ chartExample()

◆ chatExample()

◆ composerExample()

◆ createQuoteForm()

◆ example()

◆ examples()

◆ figtreeExample()

◆ filePrefix()

◆ helloWorldExample()

◆ sourceViewer()

◆ treeviewExample()

◆ widgetGalleryExample()

◆ wrapView()

Member Data Documentation

◆ jwtExamplePath_