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com.port80.eclipse.util.widgets
Class InputWithHistoryDialog  

java.lang.Object
  org.eclipse.jface.window.Window
      org.eclipse.jface.dialogs.Dialog
          com.port80.eclipse.util.widgets.InputWithHistoryDialog

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public class InputWithHistoryDialog

extends org.eclipse.jface.dialogs.Dialog

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Nested Class Summary

 

Nested classes inherited from class org.eclipse.jface.window.Window

org.eclipse.jface.window.Window.IExceptionHandler

 

Field Summary
protected  java.lang.String	fHeader
protected  java.lang.String[]	fHistory
protected  int	fIndex
protected  org.eclipse.swt.widgets.Button	fOkButton
protected  org.eclipse.swt.widgets.Label	fStatus
protected  org.eclipse.swt.widgets.Combo	fTextCombo
protected  java.lang.String	fTitle
protected  org.eclipse.jface.dialogs.IInputValidator	fValidator
protected  java.lang.String	fValue
protected static java.lang.String	TITLE

 

Fields inherited from class org.eclipse.jface.dialogs.Dialog

blockedHandler, buttonBar, dialogArea, DLG_IMG_ERROR, DLG_IMG_INFO, DLG_IMG_MESSAGE_ERROR, DLG_IMG_MESSAGE_INFO, DLG_IMG_MESSAGE_WARNING, DLG_IMG_QUESTION, DLG_IMG_WARNING, ELLIPSIS

 

Fields inherited from class org.eclipse.jface.window.Window

CANCEL, OK

 

Constructor Summary

InputWithHistoryDialog(org.eclipse.swt.widgets.Shell parent)

InputWithHistoryDialog(org.eclipse.swt.widgets.Shell parent, java.lang.String header, java.lang.String[] history, int index)

InputWithHistoryDialog(org.eclipse.swt.widgets.Shell parent, java.lang.String title, java.lang.String header, java.lang.String[] history, int index, org.eclipse.jface.dialogs.IInputValidator validator)

 

Method Summary
protected  void	buttonPressed(int buttonId)           Notifies that this dialog's button with the given id has been pressed.
protected  void	configureShell(org.eclipse.swt.widgets.Shell shell)           Configures the given shell in preparation for opening this window in it.
protected  void	createButtonsForButtonBar(org.eclipse.swt.widgets.Composite parent)           Adds buttons to this dialog's button bar.
protected  org.eclipse.swt.widgets.Control	createDialogArea(org.eclipse.swt.widgets.Composite parent)           Creates and returns the contents of the upper part of this dialog (above the button bar).
protected  org.eclipse.swt.widgets.Label	getErrorMessageLabel()           Returns the error message label.
protected  org.eclipse.swt.widgets.Button	getOkButton()           Returns the ok button.
protected  org.eclipse.jface.dialogs.IInputValidator	getValidator()           Returns the validator.
java.lang.String	getValue()           Returns the string typed into this input dialog.
protected  void	validateInput()           Validates the input.

 

Methods inherited from class org.eclipse.jface.dialogs.Dialog

applyDialogFont, cancelPressed, close, convertHeightInCharsToPixels, convertHeightInCharsToPixels, convertHorizontalDLUsToPixels, convertHorizontalDLUsToPixels, convertVerticalDLUsToPixels, convertVerticalDLUsToPixels, convertWidthInCharsToPixels, convertWidthInCharsToPixels, create, createButton, createButtonBar, createContents, dialogFontIsDefault, getBlockedHandler, getButton, getButtonBar, getCancelButton, getDialogArea, getImage, getOKButton, initializeBounds, initializeDialogUnits, okPressed, setBlockedHandler, setButtonLayoutData, setButtonLayoutFormData, shortenText

 

Methods inherited from class org.eclipse.jface.window.Window

canHandleShellCloseEvent, constrainShellSize, createShell, getConstrainedShellBounds, getContents, getDefaultImage, getDefaultImages, getInitialLocation, getInitialSize, getLayout, getParentShell, getReturnCode, getShell, getShellListener, getShellStyle, getWindowManager, handleFontChange, handleShellCloseEvent, open, setBlockOnOpen, setDefaultImage, setDefaultImages, setExceptionHandler, setReturnCode, setShellStyle, setWindowManager

 

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

 

Field Detail

TITLE

protected static final java.lang.String TITLE

See Also:

Constant Field Values

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fTitle

protected java.lang.String fTitle

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fHeader

protected java.lang.String fHeader

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fHistory

protected java.lang.String[] fHistory

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fIndex

protected int fIndex

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fValidator

protected org.eclipse.jface.dialogs.IInputValidator fValidator

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fTextCombo

protected org.eclipse.swt.widgets.Combo fTextCombo

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fOkButton

protected org.eclipse.swt.widgets.Button fOkButton

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fStatus

protected org.eclipse.swt.widgets.Label fStatus

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fValue

protected java.lang.String fValue

Constructor Detail

InputWithHistoryDialog

public InputWithHistoryDialog(org.eclipse.swt.widgets.Shell parent)

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InputWithHistoryDialog

public InputWithHistoryDialog(org.eclipse.swt.widgets.Shell parent,
                              java.lang.String header,
                              java.lang.String[] history,
                              int index)

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InputWithHistoryDialog

public InputWithHistoryDialog(org.eclipse.swt.widgets.Shell parent,
                              java.lang.String title,
                              java.lang.String header,
                              java.lang.String[] history,
                              int index,
                              org.eclipse.jface.dialogs.IInputValidator validator)

Method Detail

buttonPressed

protected void buttonPressed(int buttonId)

Description copied from class: org.eclipse.jface.dialogs.Dialog

Notifies that this dialog's button with the given id has been pressed.

The Dialog implementation of this framework method calls okPressed if the ok button is the pressed, and cancelPressed if the cancel button is the pressed. All other button presses are ignored. Subclasses may override to handle other buttons, but should call super.buttonPressed if the default handling of the ok and cancel buttons is desired.

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configureShell

protected void configureShell(org.eclipse.swt.widgets.Shell shell)

Description copied from class: org.eclipse.jface.window.Window

Configures the given shell in preparation for opening this window in it.

The default implementation of this framework method sets the shell's image and gives it a grid layout. Subclasses may extend or reimplement.

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createButtonsForButtonBar

protected void createButtonsForButtonBar(org.eclipse.swt.widgets.Composite parent)

Description copied from class: org.eclipse.jface.dialogs.Dialog

Adds buttons to this dialog's button bar.

The Dialog implementation of this framework method adds standard ok and cancel buttons using the createButton framework method. These standard buttons will be accessible from getCancelButton, and getOKButton. Subclasses may override.

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createDialogArea

protected org.eclipse.swt.widgets.Control createDialogArea(org.eclipse.swt.widgets.Composite parent)

Description copied from class: org.eclipse.jface.dialogs.Dialog

Creates and returns the contents of the upper part of this dialog (above the button bar).

The Dialog implementation of this framework method creates and returns a new Composite with standard margins and spacing.

The returned control's layout data must be an instance of GridData. This method must not modify the parent's layout.

Subclasses must override this method but may call super as in the following example:

 Composite composite = (Composite) super.createDialogArea(parent);
 //add controls to composite as necessary
 return composite;
 

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getErrorMessageLabel

protected org.eclipse.swt.widgets.Label getErrorMessageLabel()

Returns the error message label.

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getOkButton

protected org.eclipse.swt.widgets.Button getOkButton()

Returns the ok button.

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getValidator

protected org.eclipse.jface.dialogs.IInputValidator getValidator()

Returns the validator.

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getValue

public java.lang.String getValue()

Returns the string typed into this input dialog.

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validateInput

protected void validateInput()

Validates the input.

The default implementation of this framework method delegates the request to the supplied input validator object; if it finds the input invalid, the error message is displayed in the dialog's message line. This hook method is called whenever the text changes in the input field.

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