SimpleChatWidget Class Reference
[Chat example]

A self-contained chat widget. More...

#include <SimpleChatWidget.h>

Inheritance diagram for SimpleChatWidget:

[legend]

List of all members.

Public Member Functions
	SimpleChatWidget (SimpleChatServer &server, Wt::WContainerWidget *parent=0)
	Create a chat widget that will connect to the given server.
	~SimpleChatWidget ()
	Delete a chat widget.
void	letLogin ()
	Show a simple login screen.
bool	startChat (const Wt::WString &user)
	Start a chat for the given user.
Private Member Functions
void	login ()
void	logout ()
void	send ()
void	updateUsers ()
void	processChatEvent (const ChatEvent &event)
void	onEditBlur ()
void	onEditFocus ()
Private Attributes
SimpleChatServer &	server_
Wt::WApplication *	app_
Wt::WString	user_
Wt::WLineEdit *	userNameEdit_
Wt::WText *	statusMsg_
Wt::WContainerWidget *	messages_
Wt::WContainerWidget *	messageEditArea_
Wt::WTextArea *	messageEdit_
Wt::WPushButton *	sendButton_
Wt::WContainerWidget *	userList_
boost::signals::connection	eventConnection_

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Detailed Description

A self-contained chat widget.

Definition at line 31 of file SimpleChatWidget.h.

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Constructor & Destructor Documentation

SimpleChatWidget::SimpleChatWidget	(	SimpleChatServer &	server,
		Wt::WContainerWidget *	parent = 0
	)

Create a chat widget that will connect to the given server.

Definition at line 26 of file SimpleChatWidget.C.

SimpleChatWidget::~SimpleChatWidget

(

)

Delete a chat widget.

Definition at line 38 of file SimpleChatWidget.C.

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Member Function Documentation

void SimpleChatWidget::letLogin

(

)

Show a simple login screen.

Definition at line 43 of file SimpleChatWidget.C.

bool SimpleChatWidget::startChat

(

const Wt::WString &

user

)

Start a chat for the given user.

Returns false if the user could not login.

Definition at line 86 of file SimpleChatWidget.C.

void SimpleChatWidget::login

(

)

[private]

Definition at line 68 of file SimpleChatWidget.C.

void SimpleChatWidget::logout

(

)

[private]

Definition at line 76 of file SimpleChatWidget.C.

void SimpleChatWidget::send

(

)

[private]

Definition at line 183 of file SimpleChatWidget.C.

void SimpleChatWidget::updateUsers

(

)

[private]

Definition at line 195 of file SimpleChatWidget.C.

void SimpleChatWidget::processChatEvent

(

const ChatEvent &

event

)

[private]

Definition at line 214 of file SimpleChatWidget.C.

void SimpleChatWidget::onEditBlur

(

)

[private]

void SimpleChatWidget::onEditFocus

(

)

[private]

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Member Data Documentation

SimpleChatServer& SimpleChatWidget::server_ [private]

Definition at line 53 of file SimpleChatWidget.h.

Wt::WApplication* SimpleChatWidget::app_ [private]

Definition at line 54 of file SimpleChatWidget.h.

Wt::WString SimpleChatWidget::user_ [private]

Definition at line 56 of file SimpleChatWidget.h.

Wt::WLineEdit* SimpleChatWidget::userNameEdit_ [private]

Definition at line 58 of file SimpleChatWidget.h.

Wt::WText* SimpleChatWidget::statusMsg_ [private]

Definition at line 59 of file SimpleChatWidget.h.

Wt::WContainerWidget* SimpleChatWidget::messages_ [private]

Definition at line 61 of file SimpleChatWidget.h.

Wt::WContainerWidget* SimpleChatWidget::messageEditArea_ [private]

Definition at line 62 of file SimpleChatWidget.h.

Wt::WTextArea* SimpleChatWidget::messageEdit_ [private]

Definition at line 63 of file SimpleChatWidget.h.

Wt::WPushButton* SimpleChatWidget::sendButton_ [private]

Definition at line 64 of file SimpleChatWidget.h.

Wt::WContainerWidget* SimpleChatWidget::userList_ [private]

Definition at line 65 of file SimpleChatWidget.h.

boost::signals::connection SimpleChatWidget::eventConnection_ [private]

Definition at line 67 of file SimpleChatWidget.h.

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

• /home/koen/project/wt/cvs/wt/examples/simplechat/SimpleChatWidget.h
• /home/koen/project/wt/cvs/wt/examples/simplechat/SimpleChatWidget.C