Package qupath.lib.gui.commands

Class UpdateUrisCommand<T extends UriResource>

java.lang.Object

qupath.lib.gui.commands.UpdateUrisCommand<T>

Type Parameters:

T -

public class UpdateUrisCommand<T extends UriResource>
extends Object

Fix broken URIs by using relative paths or prompting the user to select files. This is intended to handle cases where files or projects have changed location, so that links need to be updated.

Author:

Pete Bankhead

Method Summary

Modifier and Type	Method	Description
static <T extends UriResource> int	promptToUpdateUris(Collection<T> items, URI basePrevious, URI baseCurrent, boolean onlyPromptIfMissing)	Show dialog prompting the user to update URIs for missing files.

Methods inherited from class java.lang.Object

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

Method Details

promptToUpdateUris

public static <T extends UriResource> int promptToUpdateUris(Collection<T> items,
 URI basePrevious,
 URI baseCurrent,
 boolean onlyPromptIfMissing)
                                                      throws IOException

Show dialog prompting the user to update URIs for missing files. Optionally provide previous and current base URIs. If not null, these will be used to relativize paths when searching for potential replacements URIs. Usually, these correspond to the current and previous paths for a project.

Type Parameters:

T -

Parameters:

items - the items containing URIs to check

basePrevious - optional previous base path

baseCurrent - optional current base path

onlyPromptIfMissing - only show a dialog if any URIs correspond to missing files

Returns:

the number of changes made, or -1 if the user cancelled the dialog.

Throws:

IOException - if there was a problem accessing the URIs