C# Class Smrf.AppLib.FormUtil

Form utility methods.

This class contains a set of static methods for displaying messages and validating controls. It is meant for use by Form and classes.

Most of the functionality in this class is also in the class, which can serve as a base class for derived forms.

Inheritance: Object

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Protected Properties

Свойство	Type	Description
m_sApplicationName	String

Méthodes publiques

Méthode	Description
EnableControls ( System.Boolean bEnable ) : void
EnableControls ( System.Boolean bEnable, Control oControls ) : void
OnInvalidComboBox ( ComboBox oComboBox, String sErrorMessage ) : System.Boolean
OnInvalidControl ( Control oControl, String sErrorMessage ) : System.Boolean
OnInvalidDateTimePicker ( DateTimePicker oDateTimePicker, String sErrorMessage ) : System.Boolean
OnInvalidNumericUpDown ( NumericUpDown oNumericUpDown, String sErrorMessage ) : System.Boolean
OnInvalidTextBox ( TextBox oTextBox, String sErrorMessage ) : System.Boolean
ShowError ( String sText ) : void
ShowInformation ( String sText ) : void
ShowWarning ( String sText ) : void
TrimTextBox ( TextBox oTextBox ) : String
ValidateDirectoryTextBox ( TextBox oTextBox, String sErrorMessage, String &sDirectory ) : System.Boolean
ValidateDoubleTextBox ( TextBox oTextBox, Double dMinValue, Double dMaxValue, String sErrorMessage, Double &dDouble ) : System.Boolean
ValidateFileTextBox ( TextBox oTextBox, String sErrorMessage, String &sFile ) : System.Boolean
ValidateInt32TextBox ( TextBox oTextBox, Int32 iMinValue, Int32 iMaxValue, String sErrorMessage, Int32 &iInt32 ) : System.Boolean
ValidateListBoxSelection ( ListBox oListBox, String sErrorMessage ) : System.Boolean
ValidateNumericUpDown ( NumericUpDown oNumericUpDown, String sValueDescription, Decimal &decValue ) : System.Boolean
ValidateNumericUpDown ( NumericUpDown oNumericUpDown, String sValueDescription, Double &dValue ) : System.Boolean
ValidateNumericUpDown ( NumericUpDown oNumericUpDown, String sValueDescription, Int32 &iValue ) : System.Boolean
ValidateNumericUpDown ( NumericUpDown oNumericUpDown, String sValueDescription, System.Single &fValue ) : System.Boolean
ValidateRequiredComboBox ( ComboBox oComboBox, String sErrorMessage, String &sTrimmedText ) : System.Boolean
ValidateRequiredTextBox ( TextBox oTextBox, String sErrorMessage, String &sTrimmedText ) : System.Boolean

Private Methods

Méthode	Description
FormUtil ( ) : System	Static constructor for the FormUtil class.

Method Details

EnableControls() public static méthode

public static EnableControls ( System.Boolean bEnable ) : void
bEnable	System.Boolean
Résultat	void

EnableControls() public static méthode

public static EnableControls ( System.Boolean bEnable, Control oControls ) : void
bEnable	System.Boolean
oControls	System.Windows.Forms.Control
Résultat	void

OnInvalidComboBox() public static méthode

public static OnInvalidComboBox ( ComboBox oComboBox, String sErrorMessage ) : System.Boolean
oComboBox	System.Windows.Forms.ComboBox
sErrorMessage	String
Résultat	System.Boolean

OnInvalidControl() public static méthode

public static OnInvalidControl ( Control oControl, String sErrorMessage ) : System.Boolean
oControl	System.Windows.Forms.Control
sErrorMessage	String
Résultat	System.Boolean

OnInvalidDateTimePicker() public static méthode

public static OnInvalidDateTimePicker ( DateTimePicker oDateTimePicker, String sErrorMessage ) : System.Boolean
oDateTimePicker	System.Windows.Forms.DateTimePicker
sErrorMessage	String
Résultat	System.Boolean

OnInvalidNumericUpDown() public static méthode

public static OnInvalidNumericUpDown ( NumericUpDown oNumericUpDown, String sErrorMessage ) : System.Boolean
oNumericUpDown	System.Windows.Forms.NumericUpDown
sErrorMessage	String
Résultat	System.Boolean

OnInvalidTextBox() public static méthode

public static OnInvalidTextBox ( TextBox oTextBox, String sErrorMessage ) : System.Boolean
oTextBox	System.Windows.Forms.TextBox
sErrorMessage	String
Résultat	System.Boolean

ShowError() public static méthode

public static ShowError ( String sText ) : void
sText	String
Résultat	void

ShowInformation() public static méthode

public static ShowInformation ( String sText ) : void
sText	String
Résultat	void

ShowWarning() public static méthode

public static ShowWarning ( String sText ) : void
sText	String
Résultat	void

TrimTextBox() public static méthode

public static TrimTextBox ( TextBox oTextBox ) : String
oTextBox	System.Windows.Forms.TextBox
Résultat	String

ValidateDirectoryTextBox() public static méthode

public static ValidateDirectoryTextBox ( TextBox oTextBox, String sErrorMessage, String &sDirectory ) : System.Boolean
oTextBox	System.Windows.Forms.TextBox
sErrorMessage	String
sDirectory	String
Résultat	System.Boolean

ValidateDoubleTextBox() public static méthode

public static ValidateDoubleTextBox ( TextBox oTextBox, Double dMinValue, Double dMaxValue, String sErrorMessage, Double &dDouble ) : System.Boolean
oTextBox	System.Windows.Forms.TextBox
dMinValue	Double
dMaxValue	Double
sErrorMessage	String
dDouble	Double
Résultat	System.Boolean

ValidateFileTextBox() public static méthode

public static ValidateFileTextBox ( TextBox oTextBox, String sErrorMessage, String &sFile ) : System.Boolean
oTextBox	System.Windows.Forms.TextBox
sErrorMessage	String
sFile	String
Résultat	System.Boolean

ValidateInt32TextBox() public static méthode

public static ValidateInt32TextBox ( TextBox oTextBox, Int32 iMinValue, Int32 iMaxValue, String sErrorMessage, Int32 &iInt32 ) : System.Boolean
oTextBox	System.Windows.Forms.TextBox
iMinValue	System.Int32
iMaxValue	System.Int32
sErrorMessage	String
iInt32	System.Int32
Résultat	System.Boolean

ValidateListBoxSelection() public static méthode

public static ValidateListBoxSelection ( ListBox oListBox, String sErrorMessage ) : System.Boolean
oListBox	System.Windows.Forms.ListBox
sErrorMessage	String
Résultat	System.Boolean

ValidateNumericUpDown() public static méthode

public static ValidateNumericUpDown ( NumericUpDown oNumericUpDown, String sValueDescription, Decimal &decValue ) : System.Boolean
oNumericUpDown	System.Windows.Forms.NumericUpDown
sValueDescription	String
decValue	Decimal
Résultat	System.Boolean

ValidateNumericUpDown() public static méthode

public static ValidateNumericUpDown ( NumericUpDown oNumericUpDown, String sValueDescription, Double &dValue ) : System.Boolean
oNumericUpDown	System.Windows.Forms.NumericUpDown
sValueDescription	String
dValue	Double
Résultat	System.Boolean

ValidateNumericUpDown() public static méthode

public static ValidateNumericUpDown ( NumericUpDown oNumericUpDown, String sValueDescription, Int32 &iValue ) : System.Boolean
oNumericUpDown	System.Windows.Forms.NumericUpDown
sValueDescription	String
iValue	System.Int32
Résultat	System.Boolean

ValidateNumericUpDown() public static méthode

public static ValidateNumericUpDown ( NumericUpDown oNumericUpDown, String sValueDescription, System.Single &fValue ) : System.Boolean
oNumericUpDown	System.Windows.Forms.NumericUpDown
sValueDescription	String
fValue	System.Single
Résultat	System.Boolean

ValidateRequiredComboBox() public static méthode

public static ValidateRequiredComboBox ( ComboBox oComboBox, String sErrorMessage, String &sTrimmedText ) : System.Boolean
oComboBox	System.Windows.Forms.ComboBox
sErrorMessage	String
sTrimmedText	String
Résultat	System.Boolean

ValidateRequiredTextBox() public static méthode

public static ValidateRequiredTextBox ( TextBox oTextBox, String sErrorMessage, String &sTrimmedText ) : System.Boolean
oTextBox	System.Windows.Forms.TextBox
sErrorMessage	String
sTrimmedText	String
Résultat	System.Boolean

Property Details

m_sApplicationName protected_oe static_oe property

protected static String m_sApplicationName
Résultat	String