net.sourceforge.rssowl.controller.dialog
Class ValidateFeedDialog

java.lang.Object
  net.sourceforge.rssowl.controller.dialog.ValidateFeedDialog

public class ValidateFeedDialog

extends Object

Class displays a Dialog prompting for a URL / Path to an existing newsfeed. A "validate"-button calls the RSSOwlFeedValidtor to validate the given feed. Errors and warnings are given out to a table.

Version:

1.1.3

Author:

Benjamin Pasero

Field Summary

private Thread	animator
private org.eclipse.swt.widgets.TableColumn	columnLevel
private org.eclipse.swt.widgets.TableColumn	columnLine
(package private) org.eclipse.swt.widgets.TableColumn	columnMessage
private org.eclipse.swt.widgets.Composite	composite
(package private) org.eclipse.swt.widgets.MenuItem	copyItem
private static int	DIALOG_HEIGHT Height of the dialog in DLUs
private static int	DIALOG_WIDTH Width of the dialog in DLUs
private String	feedPath
(package private) org.eclipse.swt.widgets.Text	feedPathInput
static String	FORMAT_RSS_0_91 Newsfeed format: RSS 0.91
static String	FORMAT_RSS_0_92 Newsfeed format: RSS 0.92
static String	FORMAT_RSS_2_0 Newsfeed format: RSS 2.0
static int	LEVEL_ERROR Level: XML Error
static int	LEVEL_OK Level: XML Valid
static int	LEVEL_WARNING Level: XML Warning
(package private) org.eclipse.swt.custom.CLabel	messageLabel
(package private) org.eclipse.swt.widgets.Table	messageTable
(package private) org.eclipse.swt.widgets.Button	overrideDTDCheck
private org.eclipse.swt.widgets.Shell	parent
(package private) FeedValidator	rssOwlFeedValidator
(package private) org.eclipse.swt.widgets.Combo	selectFormat
(package private) org.eclipse.swt.widgets.Shell	shell
private String	title
(package private) org.eclipse.swt.widgets.Button	validateButton
(package private) boolean	validating

Constructor Summary

ValidateFeedDialog(String dialogTitle, String feedPath)
Creates an input dialog with Validate and Stop button.

Method Summary

void	addMessage(int level, String message, int line) Add an error / warning or OK message into the table
private void	clearMessageLabel() Clear the message label
(package private) void	clearResults() Clear the message label and the result table
private void	createDialogArea() Create the dialog components
void	finishValidation(String feedFormat) Finish / Stop the running validation
void	open() Display the dialog
void	performValidation() Perform the validation and use the feedPath from the input field
(package private) void	performValidation(String feedPath) Perform the validation and use the given feedPath from the input field
(package private) void	setMessage(String message) Set a message to the messageLabel and the search image
(package private) void	setStatusPoints(int number) Set a number of points to the status message
(package private) void	setValidateButtonState(boolean validating) Set the status of the validate button.
private void	startStatusMessageAnimate() Start a thread to animate the status message
(package private) void	stopStatusMessageAnimate() Stop the animation on the status message

Methods inherited from class java.lang.Object

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

Field Detail

FORMAT_RSS_0_91

public static final String FORMAT_RSS_0_91

Newsfeed format: RSS 0.91

See Also:

Constant Field Values

FORMAT_RSS_0_92

public static final String FORMAT_RSS_0_92

Newsfeed format: RSS 0.92

See Also:

Constant Field Values

FORMAT_RSS_2_0

public static final String FORMAT_RSS_2_0

Newsfeed format: RSS 2.0

See Also:

Constant Field Values

LEVEL_ERROR

public static final int LEVEL_ERROR

Level: XML Error

See Also:

Constant Field Values

LEVEL_OK

public static final int LEVEL_OK

Level: XML Valid

See Also:

Constant Field Values

LEVEL_WARNING

public static final int LEVEL_WARNING

Level: XML Warning

See Also:

Constant Field Values

DIALOG_HEIGHT

private static final int DIALOG_HEIGHT

Height of the dialog in DLUs

See Also:

Constant Field Values

DIALOG_WIDTH

private static final int DIALOG_WIDTH

Width of the dialog in DLUs

See Also:

Constant Field Values

animator

private Thread animator

columnLevel

private org.eclipse.swt.widgets.TableColumn columnLevel

columnLine

private org.eclipse.swt.widgets.TableColumn columnLine

composite

private org.eclipse.swt.widgets.Composite composite

feedPath

private String feedPath

parent

private org.eclipse.swt.widgets.Shell parent

title

private String title

columnMessage

org.eclipse.swt.widgets.TableColumn columnMessage

copyItem

org.eclipse.swt.widgets.MenuItem copyItem

feedPathInput

org.eclipse.swt.widgets.Text feedPathInput

messageLabel

org.eclipse.swt.custom.CLabel messageLabel

messageTable

org.eclipse.swt.widgets.Table messageTable

overrideDTDCheck

org.eclipse.swt.widgets.Button overrideDTDCheck

rssOwlFeedValidator

FeedValidator rssOwlFeedValidator

selectFormat

org.eclipse.swt.widgets.Combo selectFormat

shell

org.eclipse.swt.widgets.Shell shell

validateButton

org.eclipse.swt.widgets.Button validateButton

validating

boolean validating

Constructor Detail

ValidateFeedDialog

public ValidateFeedDialog(String dialogTitle,
                          String feedPath)

Creates an input dialog with Validate and Stop button. Prompts for a URL / Path to validate for.

Parameters:

dialogTitle - the dialog title

feedPath - To preset the feedPath input field

Method Detail

addMessage

public void addMessage(int level,
                       String message,
                       int line)

Add an error / warning or OK message into the table

Parameters:

level - The level of the message

message - The message to display

line - The linenumber where the message occured or -1 if no line is available

finishValidation

public void finishValidation(String feedFormat)

Finish / Stop the running validation

Parameters:

feedFormat - Human readable name of the validated feed

open

public void open()

Display the dialog

performValidation

public void performValidation()

Perform the validation and use the feedPath from the input field

clearMessageLabel

private void clearMessageLabel()

Clear the message label

createDialogArea

private void createDialogArea()

Create the dialog components

startStatusMessageAnimate

private void startStatusMessageAnimate()

Start a thread to animate the status message

clearResults

void clearResults()

Clear the message label and the result table

performValidation

void performValidation(String feedPath)

Perform the validation and use the given feedPath from the input field

Parameters:

feedPath - The URL / Path to a newsfeed for validaiton

setMessage

void setMessage(String message)

Set a message to the messageLabel and the search image

Parameters:

message - The message

setStatusPoints

void setStatusPoints(int number)

Set a number of points to the status message

Parameters:

number - The number of points

setValidateButtonState

void setValidateButtonState(boolean validating)

Set the status of the validate button. If validating is TRUE change the button to display "Stop".

Parameters:

validating - TRUE if validating

stopStatusMessageAnimate

void stopStatusMessageAnimate()

Stop the animation on the status message