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Bug 104229 - Deleting xml/xsd file -> navigator doesnt refresh
Summary: Deleting xml/xsd file -> navigator doesnt refresh
Status: RESOLVED FIXED
Alias: None
Product: platform
Classification: Unclassified
Component: Navigator (show other bugs)
Version: 6.x
Hardware: All All
: P2 blocker (vote)
Assignee: David Simonek
URL:
Keywords:
: 98769 105175 (view as bug list)
Depends on:
Blocks: 98199 104145
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Reported: 2007-05-18 00:52 UTC by Sonali Kochar
Modified: 2008-12-22 13:36 UTC (History)
0 users

See Also:
Issue Type: DEFECT
Exception Reporter:

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Description Sonali Kochar 2007-05-18 00:52:08 UTC 
Netbeans 5.5 Behavior:
1) Open a project, create a new folder
2) Create a java/Schema/XML file. Please note that this should be the only file
in the package
3) Open the file. The Navigator window shows the relevant content
4) Delete the file.
5) The Navigator is empty, displays "No view available"

Netbeans 6.0 M9 behavior:
1) Open a project, create a new folder
2) Create a java/Schema/XML file. Please note that this should be the only file
in the package
3) Open the file. The Navigator window shows the relevant content
4) Delete the file.
5) The navigaor doesn refresh and still shows the methods in case of java file,
elements in case of schema/xml file. If you double-click anywhere in the
navigator, you get the following error:

java.lang.NullPointerException
	at org.netbeans.api.java.source.UiUtils.getOffset(UiUtils.java:326)
	at org.netbeans.api.java.source.UiUtils.getOpenInfo(UiUtils.java:193)
	at org.netbeans.api.java.source.UiUtils.open(UiUtils.java:95)
	at
org.netbeans.modules.java.navigation.actions.OpenAction.actionPerformed(OpenAction.java:68)
	at org.openide.explorer.view.TreeView$PopupSupport.mouseClicked(TreeView.java:1396)
	at java.awt.AWTEventMulticaster.mouseClicked(AWTEventMulticaster.java:212)
	at java.awt.AWTEventMulticaster.mouseClicked(AWTEventMulticaster.java:211)
	at java.awt.AWTEventMulticaster.mouseClicked(AWTEventMulticaster.java:211)
	at java.awt.AWTEventMulticaster.mouseClicked(AWTEventMulticaster.java:211)
	at java.awt.Component.processMouseEvent(Component.java:5504)
	at javax.swing.JComponent.processMouseEvent(JComponent.java:3135)
	at java.awt.Component.processEvent(Component.java:5266)
	at java.awt.Container.processEvent(Container.java:1966)
	at java.awt.Component.dispatchEventImpl(Component.java:3968)
	at java.awt.Container.dispatchEventImpl(Container.java:2024)
	at java.awt.Component.dispatchEvent(Component.java:3803)
	at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4212)
	at java.awt.LightweightDispatcher.processMouseEvent(Container.java:3901)
	at java.awt.LightweightDispatcher.dispatchEvent(Container.java:3822)
	at java.awt.Container.dispatchEventImpl(Container.java:2010)
	at java.awt.Window.dispatchEventImpl(Window.java:1778)
	at java.awt.Component.dispatchEvent(Component.java:3803)
[catch] at java.awt.EventQueue.dispatchEvent(EventQueue.java:463)
	at
java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:242)
	at
java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:163)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:157)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:149)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:110)


I think the Netbeans5.5 behavior was right one. If a file is deleted then the
navigator should not show the deleted file's content.
Comment 1 David Simonek 2007-05-31 16:21:19 UTC 
*** Issue 105068 has been marked as a duplicate of this issue. ***
Comment 2 David Simonek 2007-05-31 16:23:36 UTC 
*** Issue 105175 has been marked as a duplicate of this issue. ***
Comment 3 David Simonek 2007-06-20 18:20:44 UTC 
fixed in main trunk:

Checking in NavigatorController.java;
/cvs/core/navigator/src/org/netbeans/modules/navigator/NavigatorController.java,v  <--  NavigatorController.java
new revision: 1.22; previous revision: 1.21
done
Comment 4 David Simonek 2007-06-21 10:08:36 UTC 
*** Issue 98769 has been marked as a duplicate of this issue. ***