An edit field for an email addressee. More...

#include <AddresseeEdit.h>

Inheritance diagram for AddresseeEdit:

[legend]

Public Member Functions
	AddresseeEdit (const WString &label, WContainerWidget parent, WContainerWidget labelParent)
	Create a new addressee edit with the given label. More...

void	setAddressees (const std::vector< Contact > &contacts)
	Set a list of addressees. More...

std::vector< Contact >	addressees () const
	Get a list of addressees. More...

virtual void	setHidden (bool hidden, const WAnimation &animation)
	Reimplement hide() and show() to also hide() and show() the label. More...

Public Member Functions inherited from Wt::WTextArea
	WTextArea (WContainerWidget *parent=0)

	WTextArea (const WString &content, WContainerWidget *parent=0)

void	setColumns (int cols)

void	setRows (int rows)

int	columns () const

int	rows () const

const WString &	text () const

virtual void	setText (const WString &text)

int	selectionStart () const

WString	selectedText () const

bool	hasSelectedText () const

int	cursorPosition () const

virtual WString	valueText () const

virtual void	setValueText (const WString &text)

EventSignal &	textInput ()

Public Member Functions inherited from Wt::WFormWidget
	WFormWidget (WContainerWidget *parent=0)

	~WFormWidget ()

WLabel *	label () const

void	setValidator (WValidator *validator)

virtual WValidator *	validator () const

virtual WValidator::State	validate ()

void	setEnabled (bool enabled)

virtual void	setReadOnly (bool readOnly)

bool	isReadOnly () const

void	setEmptyText (const WString &emptyText)

const WString &	emptyText () const

virtual void	setPlaceholderText (const WString &placeholder)

const WString &	placeholderText () const

EventSignal &	changed ()

EventSignal &	selected ()

Signal< WValidator::Result > &	validated ()

virtual void	refresh ()

virtual void	setToolTip (const WString &text, TextFormat textFormat=PlainText)

virtual bool	canReceiveFocus () const

virtual int	tabIndex () const

Public Member Functions inherited from Wt::WInteractWidget
	WInteractWidget (WContainerWidget *parent=0)

EventSignal< WKeyEvent > &	keyWentDown ()

EventSignal< WKeyEvent > &	keyPressed ()

EventSignal< WKeyEvent > &	keyWentUp ()

EventSignal &	enterPressed ()

EventSignal &	escapePressed ()

EventSignal< WMouseEvent > &	clicked ()

EventSignal< WMouseEvent > &	doubleClicked ()

EventSignal< WMouseEvent > &	mouseWentDown ()

EventSignal< WMouseEvent > &	mouseWentUp ()

EventSignal< WMouseEvent > &	mouseWentOut ()

EventSignal< WMouseEvent > &	mouseWentOver ()

EventSignal< WMouseEvent > &	mouseMoved ()

EventSignal< WMouseEvent > &	mouseDragged ()

EventSignal< WMouseEvent > &	mouseWheel ()

EventSignal< WTouchEvent > &	touchStarted ()

EventSignal< WTouchEvent > &	touchEnded ()

EventSignal< WTouchEvent > &	touchMoved ()

EventSignal< WGestureEvent > &	gestureStarted ()

EventSignal< WGestureEvent > &	gestureChanged ()

EventSignal< WGestureEvent > &	gestureEnded ()

void	setDraggable (const std::string &mimeType, WWidget dragWidget=0, bool isDragWidgetOnly=false, WObject sourceWidget=0)

void	unsetDraggable ()

void	setMouseOverDelay (int delay)

int	mouseOverDelay () const

virtual void	setPopup (bool popup)

virtual void	load ()

virtual bool	isEnabled () const

Public Member Functions inherited from Wt::WWebWidget
	WWebWidget (WContainerWidget *parent=0)

virtual void	setPositionScheme (PositionScheme scheme)

virtual PositionScheme	positionScheme () const

virtual void	setOffsets (const WLength &offset, WFlags< Side > sides=All)

virtual WLength	offset (Side s) const

virtual void	resize (const WLength &width, const WLength &height)

virtual WLength	width () const

virtual WLength	height () const

virtual void	setMinimumSize (const WLength &width, const WLength &height)

virtual WLength	minimumWidth () const

virtual WLength	minimumHeight () const

virtual void	setMaximumSize (const WLength &width, const WLength &height)

virtual WLength	maximumWidth () const

virtual WLength	maximumHeight () const

virtual void	setLineHeight (const WLength &height)

virtual WLength	lineHeight () const

virtual void	setFloatSide (Side s)

virtual Side	floatSide () const

virtual void	setClearSides (WFlags< Side > sides)

virtual WFlags< Side >	clearSides () const

virtual void	setMargin (const WLength &margin, WFlags< Side > sides=All)

virtual WLength	margin (Side side) const

virtual void	setHiddenKeepsGeometry (bool enabled)

virtual bool	hiddenKeepsGeometry () const

virtual bool	isHidden () const

virtual bool	isVisible () const

virtual void	setDisabled (bool disabled)

virtual bool	isDisabled () const

virtual bool	isPopup () const

virtual void	setInline (bool isInline)

virtual bool	isInline () const

virtual void	setDecorationStyle (const WCssDecorationStyle &style)

virtual WCssDecorationStyle &	decorationStyle ()

virtual void	setStyleClass (const WString &styleClass)

virtual WString	styleClass () const

virtual void	addStyleClass (const WString &styleClass, bool force=false)

virtual void	removeStyleClass (const WString &styleClass, bool force=false)

virtual bool	hasStyleClass (const WString &styleClass) const

virtual void	setVerticalAlignment (AlignmentFlag alignment, const WLength &length=WLength())

virtual AlignmentFlag	verticalAlignment () const

virtual WLength	verticalAlignmentLength () const

virtual void	setDeferredToolTip (bool enable, TextFormat textFormat=PlainText)

virtual WString	toolTip () const

virtual void	setAttributeValue (const std::string &name, const WString &value)

virtual WString	attributeValue (const std::string &name) const

virtual void	setJavaScriptMember (const std::string &name, const std::string &value)

virtual std::string	javaScriptMember (const std::string &name) const

virtual void	callJavaScriptMember (const std::string &name, const std::string &args)

virtual bool	loaded () const

virtual void	setId (const std::string &id)

virtual WWidget *	find (const std::string &name)

virtual WWidget *	findById (const std::string &id)

virtual void	setSelectable (bool selectable)

virtual void	doJavaScript (const std::string &javascript)

virtual const std::string	id () const

void	setLoadLaterWhenInvisible (bool)

std::string	htmlTagName () const

void	setHtmlTagName (const std::string &tag)

const std::vector< WWidget * > &	children () const

Signal &	childrenChanged ()

virtual void	setCanReceiveFocus (bool enabled)

virtual bool	setFirstFocus ()

virtual void	setFocus (bool focus)

virtual bool	hasFocus () const

virtual void	setTabIndex (int index)

EventSignal &	blurred ()

EventSignal &	focussed ()

virtual bool	scrollVisibilityEnabled () const WT_CXX11ONLY(finaloverride)

virtual void	setScrollVisibilityEnabled (bool enabled) WT_CXX11ONLY(finaloverride)

virtual int	scrollVisibilityMargin () const WT_CXX11ONLY(finaloverride)

virtual void	setScrollVisibilityMargin (int margin) WT_CXX11ONLY(finaloverride)

virtual Signal< bool > &	scrollVisibilityChanged () WT_CXX11ONLY(finaloverride)

virtual bool	isScrollVisible () const WT_CXX11ONLY(finaloverride)

virtual void	setThemeStyleEnabled (bool enabled)

virtual bool	isThemeStyleEnabled () const

Public Member Functions inherited from Wt::WWidget
virtual	~WWidget ()

WWidget *	parent () const

virtual void	removeChild (WObject *child)

void	setWidth (const WLength &width)

void	setHeight (const WLength &height)

virtual void	positionAt (const WWidget *widget, Orientation orientation=Vertical)

virtual void	toggleStyleClass (const WString &styleClass, bool add, bool force=false)

std::string	jsRef () const

void	setFocus ()

virtual void	acceptDrops (const std::string &mimeType, const WString &hoverStyleClass=WString())

virtual void	stopAcceptDrops (const std::string &mimeType)

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

virtual void	htmlText (std::ostream &out)

bool	isRendered () const

void	hide ()

void	animateHide (const WAnimation &animation)

void	show ()

void	animateShow (const WAnimation &animation)

void	enable ()

void	disable ()

bool	layoutSizeAware () const

Public Member Functions inherited from Wt::WObject
	WObject (WObject *parent=0)

virtual	~WObject ()

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)

void	addChild (WObject *child)

const std::vector< WObject * > &	children () const

WObject *	parent () const

Private Member Functions
bool	parse (std::vector< Contact > &contacts) const
	Parse the addressees into a list of contacts. More...

Private Attributes
Label *	label_
	The label associated with this edit. More...

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

Static Public Member Functions inherited from Wt::WWebWidget
static WString	escapeText (const WString &text, bool newlinesToo=false)

static std::string &	escapeText (std::string &text, bool newlinestoo=false)

static bool	removeScript (WString &text)

static std::string	jsStringLiteral (const std::string &v, char delimiter= '\'')

Static Public Member Functions inherited from Wt::WWidget
static WString	tr (const char *key)

Protected Member Functions inherited from Wt::WTextArea
virtual int	boxPadding (Orientation orientation) const

virtual int	boxBorder (Orientation orientation) const

Protected Member Functions inherited from Wt::WFormWidget
virtual void	enableAjax ()

virtual void	render (WFlags< RenderFlag > flags)

virtual void	propagateSetEnabled (bool enabled)

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

Protected Member Functions inherited from Wt::WWidget
void	setLayoutSizeAware (bool sizeAware)

virtual void	layoutSizeChanged (int width, int height)

	WWidget (WContainerWidget *parent=0)

virtual void	dropEvent (WDropEvent dropEvent)

void	scheduleRender (WFlags< RepaintFlag > flags=0)

Static Protected Member Functions inherited from Wt::WObject
static WObject *	sender ()

Detailed Description

An edit field for an email addressee.

This widget is part of the Wt composer example.

Definition at line 31 of file AddresseeEdit.h.

Constructor & Destructor Documentation

AddresseeEdit::AddresseeEdit	(	const WString &	label,
		WContainerWidget *	parent,
		WContainerWidget *	labelParent
	)

Create a new addressee edit with the given label.

Constructs also a widget to hold the label in the labelParent. The label will be hidden and shown together with this field.

Definition at line 15 of file AddresseeEdit.C.

   : WTextArea(parent)
 {
   label_ = new Label(label, labelParent);
 
   setRows(3); setColumns(55);
   resize(WLength(99, WLength::Percentage), WLength::Auto);
 
   setInline(false); // for IE to position the suggestions well
 }

Member Function Documentation

std::vector< Contact > AddresseeEdit::addressees ( ) const

Get a list of addressees.

Definition at line 74 of file AddresseeEdit.C.

 {
   std::vector<Contact> result;
   parse(result);
 
   return result;
 }

bool AddresseeEdit::parse ( std::vector< Contact > & contacts ) const

private

Parse the addressees into a list of contacts.

Definition at line 40 of file AddresseeEdit.C.

 {
   typedef boost::tokenizer<boost::escaped_list_separator<wchar_t>,
                            std::wstring::const_iterator, std::wstring>
     CsvTokenizer;
 
   std::wstring t = text();
   CsvTokenizer tok(t);
   
   for (CsvTokenizer::iterator i = tok.begin(); i != tok.end(); ++i) {
     std::wstring addressee = *i;
 
     boost::trim(addressee);
     std::wstring::size_type pos = addressee.find_last_of(' ');
     if (pos != std::string::npos) {
       std::wstring email = addressee.substr(pos + 1);
       std::wstring name = addressee.substr(0, pos);
 
       boost::trim(email);
       boost::trim(name);
       if (email[0] == '<')
         email = email.substr(1);
       if (email[email.length() - 1] == '>')
         email = email.substr(0, email.length() - 1);
 
       if (!email.empty())
         contacts.push_back(Contact(name, email));
     } else
       if (!addressee.empty())
         contacts.push_back(Contact(L"", addressee));
   }
   return true;
 }

void AddresseeEdit::setAddressees ( const std::vector< Contact > & contacts )

Set a list of addressees.

Definition at line 27 of file AddresseeEdit.C.

 {
   std::wstring text;
 
   for (unsigned i = 0; i < contacts.size(); ++i) {
     if (i != 0)
       text += L", ";
     text += contacts[i].formatted();
   }
 
   setText(text);
 }

void AddresseeEdit::setHidden	(	bool	hidden,
		const WAnimation &	animation
	)

virtual

Reimplement hide() and show() to also hide() and show() the label.

Reimplemented from Wt::WFormWidget.

Definition at line 82 of file AddresseeEdit.C.

 {
   WTextArea::setHidden(hidden, animation);
   label_->setHidden(hidden, animation);
 }

Member Data Documentation

Label* AddresseeEdit::label_

private

The label associated with this edit.

Definition at line 55 of file AddresseeEdit.h.

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

/home/roel/project/wt/public-git/wt/examples/composer/AddresseeEdit.h
/home/roel/project/wt/public-git/wt/examples/composer/AddresseeEdit.C

Public Member Functions

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation