net.sourceforge.rssowl.controller.dialog
Class ImportOPMLDialog

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

public class ImportOPMLDialog

extends org.eclipse.jface.dialogs.TitleAreaDialog

Dialog prompts for a OPML file to import favorites to RSSOwl via OPML format.

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

(package private) String	dialogMessage
private static int	dialogMinWidth Min. width of the dialog in DLUs
private String	dialogTitle
(package private) org.eclipse.swt.widgets.Text	filePath
(package private) boolean	isError
(package private) org.eclipse.swt.widgets.Button	okButton
private GUI	rssOwlGui

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

DLG_IMG_TITLE_BANNER, DLG_IMG_TITLE_ERROR, INFO_MESSAGE, WARNING_MESSAGE

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

ImportOPMLDialog(GUI rssOwlGui, 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)
boolean	close()
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)
private boolean	importOpml() Try to import the OPML file.
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.

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

createContents, getInitialSize, getTitleArea, getTitleImageLabel, setErrorMessage, setMessage, setMessage, setTitle, setTitleAreaColor, setTitleImage

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

applyDialogFont, cancelPressed, convertHeightInCharsToPixels, convertHeightInCharsToPixels, convertHorizontalDLUsToPixels, convertHorizontalDLUsToPixels, convertVerticalDLUsToPixels, convertVerticalDLUsToPixels, convertWidthInCharsToPixels, convertWidthInCharsToPixels, create, createButton, createButtonBar, 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, 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

dialogMinWidth

private static final int dialogMinWidth

Min. width of the dialog in DLUs

See Also:

Constant Field Values

dialogTitle

private String dialogTitle

rssOwlGui

private GUI rssOwlGui

dialogMessage

String dialogMessage

filePath

org.eclipse.swt.widgets.Text filePath

isError

boolean isError

okButton

org.eclipse.swt.widgets.Button okButton

Constructor Detail

ImportOPMLDialog

public ImportOPMLDialog(GUI rssOwlGui,
                        org.eclipse.swt.widgets.Shell parentShell,
                        String dialogTitle,
                        String dialogMessage)

Creates an input dialog with OK and Cancel buttons. Prompts for a valid OPML file. 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:

rssOwlGui - The main controller

parentShell - the parent shell

dialogTitle - the dialog dialogTitle, or null if none

dialogMessage - the dialog dialogMessage, or null if none

Method Detail

close

public boolean close()

See Also:

Dialog.close()

importOpml

private boolean importOpml()

Try to import the OPML file. Shows an error in the Dialog if any exception occurs.

Returns:

boolean TRUE on success, FALSE on fail

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