Package com.puppycrawl.tools.checkstyle.gui

Class MainFrameModel

java.lang.Object

com.puppycrawl.tools.checkstyle.gui.MainFrameModel

public class MainFrameModel
extends Object

Model for checkstyle frame.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	MainFrameModel.ParseMode	Parsing modes which available in GUI.

Field Summary

Fields

Modifier and Type	Field	Description
private File	currentFile	The file which is being parsed.
private List<Integer>	linesToPosition	Lines to position map.
private MainFrameModel.ParseMode	parseMode	Current mode.
private final ParseTreeTableModel	parseTreeTableModel	Parse tree model.
private boolean	reloadActionEnabled	Whether the reload action is enabled.
private String	text	Text for a frame's text area.
private String	title	Title for the main frame.

Constructor Summary

Constructors

Constructor	Description
MainFrameModel()	Instantiate the model.

Method Summary

Modifier and Type	Method	Description
File	getCurrentFile()	Get current file.
private static FileText	getFileText(File file)	Get FileText from a file.
File	getLastDirectory()	Get the directory of the last loaded file.
List<Integer>	getLinesToPosition()	Get lines to position map.
ParseTreeTableModel	getParseTreeTableModel()	Get parse tree table model.
String	getText()	Get text to display in a text area.
String	getTitle()	Returns title for the main frame.
boolean	isReloadActionEnabled()	Returns true if the reload action is enabled, false otherwise.
void	openFile(File file)	Open file and load the file.
void	setParseMode(MainFrameModel.ParseMode mode)	Set current parse mode.
static boolean	shouldAcceptFile(File file)	Whether a file chooser should accept the file as a source file.

Methods inherited from class java.lang.Object

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

Field Details

parseTreeTableModel

private final ParseTreeTableModel parseTreeTableModel

Parse tree model.

linesToPosition

private List<Integer> linesToPosition

Lines to position map.

parseMode

private MainFrameModel.ParseMode parseMode

Current mode.

currentFile

private File currentFile

The file which is being parsed.

text

private String text

Text for a frame's text area.

title

private String title

Title for the main frame.

reloadActionEnabled

private boolean reloadActionEnabled

Whether the reload action is enabled.

Constructor Details

MainFrameModel

public MainFrameModel()

Instantiate the model.

Method Details

setParseMode

public void setParseMode(MainFrameModel.ParseMode mode)

Set current parse mode.

Parameters:

mode - ParseMode enum.

getParseTreeTableModel

public ParseTreeTableModel getParseTreeTableModel()

Get parse tree table model.

Returns:

parse tree table model.

getText

public String getText()

Get text to display in a text area.

Returns:

text to display in a text area.

getTitle

public String getTitle()

Returns title for the main frame.

Returns:

title for the main frame.

isReloadActionEnabled

public boolean isReloadActionEnabled()

Returns true if the reload action is enabled, false otherwise.

Returns:

true if the reload action is enabled.

shouldAcceptFile

public static boolean shouldAcceptFile(File file)

Whether a file chooser should accept the file as a source file.

Parameters:

file - the file to check.

Returns:

true if the file should be accepted.

getLastDirectory

public File getLastDirectory()

Get the directory of the last loaded file.

Returns:

directory of the last loaded file.

getCurrentFile

public File getCurrentFile()

Get current file.

Returns:

current file.

getLinesToPosition

public List<Integer> getLinesToPosition()

Get lines to position map. It returns unmodifiable collection to prevent additional overhead of copying and possible state modifications.

Returns:

lines to position map.

openFile

public void openFile(File file)
              throws CheckstyleException

Open file and load the file.

Parameters:

file - the file to open.

Throws:

CheckstyleException - if the file can not be parsed.

IllegalArgumentException - if parseMode is unknown

getFileText

private static FileText getFileText(File file)
                             throws IOException

Get FileText from a file.

Parameters:

file - the file to get the FileText from.

Returns:

the FileText.

Throws:

IOException - if the file could not be read.