CAAlertView

CAAlertView

Class Description

Tooltip control, if button number is no more than three, then buttons are arranged in a horizontal array, if the number is more than three, than buttons are arranged in a vertical array.

Effect Picture

Base Class

CAView，CATableViewDataSource，CATableViewDelegate

Attribute

Access modifier	Attribute name	Description
public	MessageFontName	prompt message font
public	Title	tooltip title
public	AlertMessage	tooltip’s prompt message
public	TitleImage	title background
public	BackGroundImage	prompt message background

Method

Access modifier	Method name	Description
public	createWithText	create a alertView
public	show	set tooltip title, prompt message and button
public	setTarget	set button’s callback event
public	addButton	set prompt message font name
public	addButton	set title
public	setAllBtnBackGroundImage	set title background
public	setAllBtnTextColor	set prompt message

Attribute Description

MessageFontName
type:string
Descripition: tooltip font

Title
type:string
Descripition: tooltip title

AlertMessage
type:string
Descripition: prompt message

TitleImage
Type:CAImage*
Descripition: title background

BackGroundImage
Type:CAImage*
Descripition: prompt message background

Method Description

static CAAlertView createWithText(const char pszTitle, const char* pszAlertMsg, const char* pszBtnText, . . .)

Return value:static CAAlertView*
Parameter:

Type	Parameter name	Description
const char*	pszTitle	title
const char*	pszAlertMsg	prompt message
const char**	pszBtnText	button title

Descripition: create an alertView and designate alertView‘s title and prompt message, here the third and subsequent parameters are button’s title which is variable parameter. Title number determines button number.

void show()
Return value:void
Descripition: enable alertView instantly display

void setTarget(CAObject target, SEL_CAAlertBtnEvent selector)*
Return value:void
Parameter:

Type	Parameter name	Description
CAObject*	target	current object
SEL_CAAlertBtnEvent	selector	function callback

Descripition: add callback event for alertView‘s button

void addButton(const std: : string& btnText, CAColor4B col = CAColor_white, CAImage pNormalImage = NULL, CAImage pHighlightedImage = NULL)**
Return value:void
Parameter:

Type	Parameter name	Description
const string&	btnText	button title
CAColor4B	col	button color
CAImage*	pNormalImage	image when button is in normal status
CAImage*	pHighlightedImage	image when button is in highlight status

Descripition: add button for alertView

void addButton(CAButton pBtn)*
Return value:void
Parameter:

Type	Parameter name	Description
CAButton*	pBtn	current object

Descripition: add already created button for alertView

void setAllBtnBackGroundImage(CAControlState controlState, CAImage image)*
Return value:void
Parameter:

Type	Parameter name	Description
CAControlState	controlState	button status
CAImage*	image	background image

Descripition: add unified background for alertView‘s all buttons

void setAllBtnTextColor(CAColor4B col = CAColor_white)
Return value:void
Parameter:

Type	Parameter name	Description
CAColor4B	col	button background color

Description: set unified background color for all buttons