com.eteks.sweethome3d.swing

Class FileContentManager

java.lang.Object

com.eteks.sweethome3d.swing.FileContentManager

All Implemented Interfaces:

ContentManager

Direct Known Subclasses:

AppletContentManager

public class FileContentManager
extends java.lang.Object
implements ContentManager

Content manager for files with Swing file choosers.

Author:

Emmanuel Puybaret

Nested Class Summary

Nested classes/interfaces inherited from interface com.eteks.sweethome3d.viewcontroller.ContentManager

ContentManager.ContentType

Constructor Summary

Constructors

Constructor and Description
FileContentManager(UserPreferences preferences)

Method Summary

Modifier and Type	Method and Description
protected boolean	confirmOverwrite(View parentView, java.lang.String path) Displays a dialog that let user choose whether he wants to overwrite file path or not.
Content	getContent(java.lang.String contentPath) Returns a URL content object that references the given file path.
java.lang.String	getDefaultFileExtension(ContentManager.ContentType contentType) Returns the default file extension of a given content type.
protected java.lang.String	getFileDialogTitle(boolean save) Returns default file dialog title.
protected java.lang.String[]	getFileExtensions(ContentManager.ContentType contentType) Returns the supported file extensions for a given content type.
protected javax.swing.filechooser.FileFilter[]	getFileFilter(ContentManager.ContentType contentType) Returns the file filters available for a given content type.
protected java.io.File	getLastDirectory(ContentManager.ContentType contentType) Returns the last directory used for the given content type.
java.lang.String	getPresentationName(java.lang.String contentPath, ContentManager.ContentType contentType) Returns the file name of the file path in parameter.
boolean	isAcceptable(java.lang.String contentPath, ContentManager.ContentType contentType) Returns true if the file path in parameter is accepted for contentType.
protected boolean	isDirectory(ContentManager.ContentType contentType) Returns true if the given content type is for directories.
protected void	setLastDirectory(ContentManager.ContentType contentType, java.io.File directory) Stores the last directory for the given content type.
java.lang.String	showOpenDialog(View parentView, java.lang.String dialogTitle, ContentManager.ContentType contentType) Returns the file path chosen by user with an open file dialog.
java.lang.String	showSaveDialog(View parentView, java.lang.String dialogTitle, ContentManager.ContentType contentType, java.lang.String path) Returns the file path chosen by user with a save file dialog.

Methods inherited from class java.lang.Object

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

Constructor Detail

FileContentManager

public FileContentManager(UserPreferences preferences)

Method Detail

getContent

public Content getContent(java.lang.String contentPath)
                   throws RecorderException

Returns a URL content object that references the given file path.

Specified by:

getContent in interface ContentManager

Throws:

RecorderException

getPresentationName

public java.lang.String getPresentationName(java.lang.String contentPath,
                                            ContentManager.ContentType contentType)

Returns the file name of the file path in parameter.

Specified by:

getPresentationName in interface ContentManager

getFileFilter

protected javax.swing.filechooser.FileFilter[] getFileFilter(ContentManager.ContentType contentType)

Returns the file filters available for a given content type. This method may be overridden to add some file filters to existing content types or to define the filters of a user defined content type.

getDefaultFileExtension

public java.lang.String getDefaultFileExtension(ContentManager.ContentType contentType)

Returns the default file extension of a given content type. If not null this extension will be appended automatically to the file name chosen by user in save dialog. This method may be overridden to change the default file extension of an existing content type or to define the default file extension of a user defined content type.

getFileExtensions

protected java.lang.String[] getFileExtensions(ContentManager.ContentType contentType)

Returns the supported file extensions for a given content type. This method may be overridden to change the file extensions of an existing content type or to define the file extensions of a user defined content type.

isAcceptable

public boolean isAcceptable(java.lang.String contentPath,
                            ContentManager.ContentType contentType)

Returns true if the file path in parameter is accepted for contentType.

Specified by:

isAcceptable in interface ContentManager

isDirectory

protected boolean isDirectory(ContentManager.ContentType contentType)

Returns true if the given content type is for directories.

showOpenDialog

public java.lang.String showOpenDialog(View parentView,
                                       java.lang.String dialogTitle,
                                       ContentManager.ContentType contentType)

Returns the file path chosen by user with an open file dialog.

Specified by:

showOpenDialog in interface ContentManager

Returns:

the file path or null if user canceled its choice.

showSaveDialog

public java.lang.String showSaveDialog(View parentView,
                                       java.lang.String dialogTitle,
                                       ContentManager.ContentType contentType,
                                       java.lang.String path)

Returns the file path chosen by user with a save file dialog. If this file already exists, the user will be prompted whether he wants to overwrite this existing file.

Specified by:

showSaveDialog in interface ContentManager

Returns:

the chosen file path or null if user canceled its choice.

getLastDirectory

protected java.io.File getLastDirectory(ContentManager.ContentType contentType)

Returns the last directory used for the given content type.

Returns:

the last directory for contentType or the default last directory if it's not set. If contentType is null, the returned directory will be the default last one or null if it's not set yet.

setLastDirectory

protected void setLastDirectory(ContentManager.ContentType contentType,
                                java.io.File directory)

Stores the last directory for the given content type.

getFileDialogTitle

protected java.lang.String getFileDialogTitle(boolean save)

Returns default file dialog title.

confirmOverwrite

protected boolean confirmOverwrite(View parentView,
                                   java.lang.String path)

Displays a dialog that let user choose whether he wants to overwrite file path or not.

Returns:

true if user confirmed to overwrite.