org.eclipse.team.ui.history
Class ElementLocalHistoryPageSource
java.lang.Object
org.eclipse.team.ui.history.HistoryPageSource
org.eclipse.team.ui.history.ElementLocalHistoryPageSource
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All Implemented Interfaces:
-
IHistoryPageSource
-
public abstract class ElementLocalHistoryPageSource
- extends
HistoryPageSource
A history page source that can create history pages for a sub-element of a file.
-
Since:
- 3.3
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Method Summary
|
boolean
|
canShowHistoryFor
(
Object object)
Returns true if this history page source can show a history for the given object, false if it cannot |
Page
|
createPage
(
Object object)
Called by the history view to create the page for this IFileHistoryProvider. |
protected abstract
IFile
|
getFile
(
Object element)
Return the file that contains the given element of null
if this page source can not show history for the given element. |
static
ITypedElement
|
getPreviousEdition
(
IFile file,
Object element)
Return the previous edition from the local history of the given element located in the given
file. |
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Methods inherited from class java.lang.
Object
|
clone,
equals,
finalize,
getClass,
hashCode,
notify,
notifyAll,
toString,
wait,
wait,
wait
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ElementLocalHistoryPageSource
public ElementLocalHistoryPageSource()
- Create an instance of the page source.
getPreviousEdition
public static
ITypedElement getPreviousEdition(
IFile file,
Object element)
throws
TeamException
- Return the previous edition from the local history of the given element located in the given
file. A
null is returned if a previous edition could not be found.
-
-
Parameters:
-
file - the file containing the element -
element - the element
-
Returns:
- the previous edition of the element from the local history or
null
-
Throws:
-
TeamException
canShowHistoryFor
public final boolean canShowHistoryFor(
Object object)
-
Description copied from interface:
IHistoryPageSource
- Returns true if this history page source can show a history for the given object, false if it cannot
-
-
Parameters:
-
object - the object that is to have history shown
-
Returns:
- boolean
createPage
public final
Page createPage(
Object object)
-
Description copied from interface:
IHistoryPageSource
- Called by the history view to create the page for this IFileHistoryProvider. The
page must implement
IHistoryPage.
-
-
Parameters:
-
object - the object whose history is to be shown
-
Returns:
- a Page that implements IHistoryPage (should return either an IPage, IPageBookViewPage or an IHistoryPage
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See Also:
-
IHistoryPage
getFile
protected abstract
IFile getFile(
Object element)
- Return the file that contains the given element of
null
if this page source can not show history for the given element.
-
-
Parameters:
-
element - the element
-
Returns:
- the file that contains the given element of
null
Guidelines for using Eclipse APIs.
Copyright (c) Eclipse contributors and others 2000, 2008. All rights reserved.
