net.sourceforge.rssowl.controller.dialog
Class SearchDialog

java.lang.Object
  org.eclipse.jface.window.Window
      org.eclipse.jface.dialogs.Dialog
          net.sourceforge.rssowl.controller.dialog.SearchDialog

public class SearchDialog

extends org.eclipse.jface.dialogs.Dialog

Class displays a Dialog to search for a phrase in a newsfeed or a category of newsfeeds. Search features: Entire word only, Regard case-sensitivity, Use regular expression

Version:

1.1.3

Author:

Benjamin Pasero

Nested Class Summary

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

org.eclipse.jface.window.Window.IExceptionHandler

Field Summary

private String	dialogMessage
private static int	dialogMinWidth Min. width of the dialog in DLUs
private org.eclipse.swt.custom.CLabel	errorMessageLabel
static String	lastSearch Remember the last search
private static Vector	lastSearches Remember all done searches in the running session
private org.eclipse.swt.widgets.Button	matchCaseSensitive
(package private) org.eclipse.swt.widgets.Button	okButton
(package private) org.eclipse.swt.widgets.Button	onlyWholeWords
(package private) org.eclipse.swt.widgets.Button	regExSearch
(package private) org.eclipse.swt.widgets.Combo	searchCombo
private String	title
private String	value
static boolean	wasSearchCaseSensitive Remember if last search was case sensitive
static boolean	wasSearchRegEx Remember if last search used RegEx
static boolean	wasSearchWholeWord Remember if last search was on whole word

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

buttonBar, dialogArea, DLG_IMG_ERROR, DLG_IMG_INFO, DLG_IMG_LOCKED, DLG_IMG_MESSAGE_ERROR, DLG_IMG_MESSAGE_INFO, DLG_IMG_MESSAGE_WARNING, DLG_IMG_QUESTION, DLG_IMG_WARNING

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

CANCEL, OK

Constructor Summary

SearchDialog(org.eclipse.swt.widgets.Shell parentShell, String dialogTitle, String dialogMessage)
Creates an input dialog with OK and Cancel buttons.

Method Summary

protected void	buttonPressed(int buttonId)
protected void	configureShell(org.eclipse.swt.widgets.Shell shell)
protected void	createButtonsForButtonBar(org.eclipse.swt.widgets.Composite parent)
protected org.eclipse.swt.widgets.Control	createDialogArea(org.eclipse.swt.widgets.Composite parent)
String	getValue() Returns the string typed into this input dialog.
protected void	initializeBounds()
protected void	setButtonLayoutData(org.eclipse.swt.widgets.Button button) Set the layout data of the button to a GridData with appropriate widths This method was slightly modified so that it is not setting a heightHint.
protected void	setErrorMessage(String errorMessage) Set / unset the warning dialogMessage on the dialog

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, getButton, getButtonBar, getCancelButton, getDialogArea, getImage, getOKButton, initializeDialogUnits, okPressed, setButtonLayoutFormData

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

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

Methods inherited from class java.lang.Object

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

Field Detail

wasSearchCaseSensitive

public static boolean wasSearchCaseSensitive

Remember if last search was case sensitive

wasSearchRegEx

public static boolean wasSearchRegEx

Remember if last search used RegEx

wasSearchWholeWord

public static boolean wasSearchWholeWord

Remember if last search was on whole word

dialogMinWidth

private static final int dialogMinWidth

Min. width of the dialog in DLUs

See Also:

Constant Field Values

lastSearch

public static String lastSearch

Remember the last search

lastSearches

private static final Vector lastSearches

Remember all done searches in the running session

dialogMessage

private String dialogMessage

errorMessageLabel

private org.eclipse.swt.custom.CLabel errorMessageLabel

matchCaseSensitive

private org.eclipse.swt.widgets.Button matchCaseSensitive

title

private String title

value

private String value

okButton

org.eclipse.swt.widgets.Button okButton

onlyWholeWords

org.eclipse.swt.widgets.Button onlyWholeWords

regExSearch

org.eclipse.swt.widgets.Button regExSearch

searchCombo

org.eclipse.swt.widgets.Combo searchCombo

Constructor Detail

SearchDialog

public SearchDialog(org.eclipse.swt.widgets.Shell parentShell,
                    String dialogTitle,
                    String dialogMessage)

Creates an input dialog with OK and Cancel buttons. Prompts for a search phrase. Note that the dialog will have no visual representation (no widgets) until it is told to open.

Note that the open method blocks for input dialogs.

Parameters:

parentShell - the parent shell

dialogTitle - the dialog title, or null if none

dialogMessage - the dialog dialogMessage, or null if none

Method Detail

getValue

public String getValue()

Returns the string typed into this input dialog.

Returns:

the input string

buttonPressed

protected void buttonPressed(int buttonId)

See Also:

Dialog.buttonPressed(int)

configureShell

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

See Also:

Window.configureShell(org.eclipse.swt.widgets.Shell)

createButtonsForButtonBar

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

See Also:

Dialog.createButtonsForButtonBar(org.eclipse.swt.widgets.Composite)

createDialogArea

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

See Also:

Dialog.createDialogArea(org.eclipse.swt.widgets.Composite)

initializeBounds

protected void initializeBounds()

See Also:

Dialog.initializeBounds()

setButtonLayoutData

protected void setButtonLayoutData(org.eclipse.swt.widgets.Button button)

Set the layout data of the button to a GridData with appropriate widths This method was slightly modified so that it is not setting a heightHint.

Parameters:

button - The button to layout

setErrorMessage

protected void setErrorMessage(String errorMessage)

Set / unset the warning dialogMessage on the dialog

Parameters:

errorMessage - The warning dialogMessage or NULL for no warning