utils/security/appbar_security library

Classes

AppBarSecurityConfig

Extensions

SecureAppBarCallbackExtension on VoidCallback?

Extension to add security features to AppBar callbacks.

SecureValueChangedExtension on ValueChanged<T>?

Extension for ValueChanged with safety.

Functions

safeAppBarCallback(VoidCallback? callback, {String? context}) → void

Safe callback execution for AppBar callbacks.

safeValueChanged<T>(ValueChanged<T>? callback, T value, {String? context}) → void

Safe value changed callback execution.

sanitizeHintText(String? text, {String defaultHint = 'Search...', bool? enableSecurity}) → String

Sanitize hint text for search bars. Pass enableSecurity to override global setting, or leave null to use global.

sanitizeTitleText(String? text, {bool? enableSecurity}) → String

Sanitize title text to prevent overflow and potential issues. Pass enableSecurity to override global setting, or leave null to use global.

validateActions<T>(List<T>? actions, {bool? enableSecurity}) → List<T>?

Validate actions list is within bounds. Pass enableSecurity to override global setting, or leave null to use global.

validateAppBarElevation(double? value, {required double defaultValue, bool? enableSecurity}) → double

Validate elevation is within bounds. Pass enableSecurity to override global setting, or leave null to use global.

validateAppBarHeight(double? value, {required double defaultValue, bool? enableSecurity}) → double

Validate AppBar height is within bounds. Pass enableSecurity to override global setting, or leave null to use global.

validateGradientColors(List<Color>? colors, {bool? enableSecurity}) → List<Color>?

Validate gradient colors list. Pass enableSecurity to override global setting, or leave null to use global.

validateIconSize(double? value, {required double defaultValue, bool? enableSecurity}) → double

Validate icon size is within bounds. Pass enableSecurity to override global setting, or leave null to use global.

validateSystemOverlayStyle(SystemUiOverlayStyle? style) → SystemUiOverlayStyle?

Validate system overlay style for security.

validateTabs<T>(List<T> tabs, {bool? enableSecurity}) → List<T>

Validate tabs list is within bounds. Pass enableSecurity to override global setting, or leave null to use global.

validateTitleFontSize(double? value, {required double defaultValue, bool? enableSecurity}) → double

Validate title font size is within bounds. Pass enableSecurity to override global setting, or leave null to use global.