fr.softsf.canscan.util.ValidationFieldHelper Enum Reference

Validates and sanitizes user input for QR code parameters. More...

Collaboration diagram for fr.softsf.canscan.util.ValidationFieldHelper:

Public Member Functions
int	validateAndGetMargin (JSlider marginSlider)
	Validates and returns QR code margin from slider.
String	validateAndGetMeetUID (String meetTitle)
	Generates a sanitized, uppercase, domain-suffixed UID based on a meeting title.
double	validateAndGetRatio (JSlider ratioSlider)
	Validates and returns image-to-QR ratio from slider.
int	validateAndGetSize (JTextField sizeField)
	Validates and returns QR code size from text field.

Public Attributes
	INSTANCE

Static Private Attributes
static final int	DEFAULT_QR_CODE_DIMENSION = 400
static final int	MARGIN_MAXIMUM_VALUE = 10
static final int	MINIMUM_QR_CODE_DIMENSION = 10

Detailed Description

Validates and sanitizes user input for QR code parameters.

Member Function Documentation

validateAndGetMargin()

int fr.softsf.canscan.util.ValidationFieldHelper.validateAndGetMargin

(

JSlider

marginSlider

)

Validates and returns QR code margin from slider.

Parameters

marginSlider

the slider containing the margin value

Returns

validated margin between 0 and 10

validateAndGetMeetUID()

String fr.softsf.canscan.util.ValidationFieldHelper.validateAndGetMeetUID

(

String

meetTitle

)

Generates a sanitized, uppercase, domain-suffixed UID based on a meeting title.

Transforms the input title by removing accents, whitespace, and unsafe characters, keeping only Unicode letters, digits, underscores, and hyphens. The resulting string is uppercased and concatenated with the application domain suffix. The original title is not modified.

Parameters

meetTitle

the meeting title used as source text

Returns

a normalized and domain-qualified UID

validateAndGetRatio()

double fr.softsf.canscan.util.ValidationFieldHelper.validateAndGetRatio

(

JSlider

ratioSlider

)

Validates and returns image-to-QR ratio from slider.

Parameters

ratioSlider

the slider containing the ratio value

Returns

validated ratio between 0 and 1

validateAndGetSize()

int fr.softsf.canscan.util.ValidationFieldHelper.validateAndGetSize

(

JTextField

sizeField

)

Validates and returns QR code size from text field.

Parameters

sizeField

the text field containing the size value

Returns

validated size in pixels

Member Data Documentation

DEFAULT_QR_CODE_DIMENSION

final int fr.softsf.canscan.util.ValidationFieldHelper.DEFAULT_QR_CODE_DIMENSION = 400

staticprivate

INSTANCE

fr.softsf.canscan.util.ValidationFieldHelper.INSTANCE

MARGIN_MAXIMUM_VALUE

final int fr.softsf.canscan.util.ValidationFieldHelper.MARGIN_MAXIMUM_VALUE = 10

staticprivate

MINIMUM_QR_CODE_DIMENSION

final int fr.softsf.canscan.util.ValidationFieldHelper.MINIMUM_QR_CODE_DIMENSION = 10

staticprivate

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The documentation for this enum was generated from the following file:

• src/main/java/fr/softsf/canscan/util/ValidationFieldHelper.java