org.pushingpixels.flamingo.api.bcb.core
Class BreadcrumbFileSelector.DirCallback

java.lang.Object
  org.pushingpixels.flamingo.api.bcb.BreadcrumbBarCallBack<File>
      org.pushingpixels.flamingo.api.bcb.core.BreadcrumbFileSelector.DirCallback

Enclosing class:

BreadcrumbFileSelector

public static class BreadcrumbFileSelector.DirCallback
extends BreadcrumbBarCallBack<File>

Local file system specific implementation of the BreadcrumbBarCallBack.

Field Summary

protected FileSystemView	fsv File system view.
protected boolean	useNativeIcons If true, the path selectors will use native icons.

Fields inherited from class org.pushingpixels.flamingo.api.bcb.BreadcrumbBarCallBack

throwsExceptions

Constructor Summary

BreadcrumbFileSelector.DirCallback(boolean useNativeIcons)
Creates a new callback.

BreadcrumbFileSelector.DirCallback(FileSystemView fileSystemView, boolean useNativeIcons)
Creates a new callback.

Method Summary

InputStream	getLeafContent(File leaf) Returns the input stream with the leaf content.
List<StringValuePair<File>>	getLeafs(List<BreadcrumbItem<File>> path) Returns the choice element that corresponds to the specified path.
List<StringValuePair<File>>	getPathChoices(List<BreadcrumbItem<File>> path) Returns the choice element that corresponds to the specified path.
void	setup() Sets up the callback.

Methods inherited from class org.pushingpixels.flamingo.api.bcb.BreadcrumbBarCallBack

setThrowsExceptions

Methods inherited from class java.lang.Object

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

Field Detail

fsv

protected FileSystemView fsv

File system view.

useNativeIcons

protected boolean useNativeIcons

If true, the path selectors will use native icons.

Constructor Detail

BreadcrumbFileSelector.DirCallback

public BreadcrumbFileSelector.DirCallback(boolean useNativeIcons)

Creates a new callback.

Parameters:

useNativeIcons - If true, the path selectors will use native icons.

BreadcrumbFileSelector.DirCallback

public BreadcrumbFileSelector.DirCallback(FileSystemView fileSystemView,
                                          boolean useNativeIcons)

Creates a new callback.

Parameters:

fileSystemView - File system view to use.

useNativeIcons - If true, the path selectors will use native icons.

Method Detail

setup

public void setup()

Description copied from class: BreadcrumbBarCallBack

Sets up the callback.

Overrides:

setup in class BreadcrumbBarCallBack<File>

getPathChoices

public List<StringValuePair<File>> getPathChoices(List<BreadcrumbItem<File>> path)

Description copied from class: BreadcrumbBarCallBack

Returns the choice element that corresponds to the specified path. If the path is empty, null should be returned. If path is null, the "root" elements should be returned

Overrides:

getPathChoices in class BreadcrumbBarCallBack<File>

Parameters:

path - Breadcrumb bar path.

Returns:

The choice element that corresponds to the specified path

getLeafs

public List<StringValuePair<File>> getLeafs(List<BreadcrumbItem<File>> path)

Description copied from class: BreadcrumbBarCallBack

Returns the choice element that corresponds to the specified path. If the path is empty, null should be returned. If path is null, the "root" elements should be returned

Overrides:

getLeafs in class BreadcrumbBarCallBack<File>

Parameters:

path - Breadcrumb bar path.

Returns:

The choice element that corresponds to the specified path

getLeafContent

public InputStream getLeafContent(File leaf)

Description copied from class: BreadcrumbBarCallBack

Returns the input stream with the leaf content. Some implementations may return null if this is not applicable.

Overrides:

getLeafContent in class BreadcrumbBarCallBack<File>

Parameters:

leaf - Leaf.

Returns:

Input stream with the leaf content. May be null if this is not applicable.