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Bug 77811

Summary:	Remove button should be disabled if there's nothing to remove
Product:	apisupport	Reporter:	Tomas Danek <musilt2>
Component:	Project	Assignee:	Martin Krauskopf <mkrauskopf>
Status:	VERIFIED FIXED
Severity:	blocker	Keywords:	SIMPLEFIX
Priority:	P3
Version:	5.x
Hardware:	All
OS:	All
Issue Type:	DEFECT	Exception Reporter:

Description Tomas Danek 2006-06-13 13:51:23 UTC

5.5 20060612

1) go to Netbeans platform manager | Sources (the same for Javadoc)
2) add source directory for platform 
3) now remove these sources, Platform sources are now empty, but Remove button
is not disabled. If you push it, you get:


java.lang.ArrayIndexOutOfBoundsException: 0
	at
org.netbeans.modules.apisupport.project.ui.platform.PlatformComponentFactory$NbPlatformSourceRootsModel.getElementAt(PlatformComponentFactory.java:307)
	at javax.swing.JList.getSelectedValues(JList.java:1781)
	at
org.netbeans.modules.apisupport.project.ui.platform.NbPlatformCustomizerSources.removeFolder(NbPlatformCustomizerSources.java:197)
	at
org.netbeans.modules.apisupport.project.ui.platform.NbPlatformCustomizerSources.access$200(NbPlatformCustomizerSources.java:39)
	at
org.netbeans.modules.apisupport.project.ui.platform.NbPlatformCustomizerSources$3.actionPerformed(NbPlatformCustomizerSources.java:130)
	at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1849)
	at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2169)
	at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:420)
	at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:258)
	at
javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:234)
	at java.awt.Component.processMouseEvent(Component.java:5488)
	at javax.swing.JComponent.processMouseEvent(JComponent.java:3126)
	at java.awt.Component.processEvent(Component.java:5253)
	at java.awt.Container.processEvent(Container.java:1966)
	at java.awt.Component.dispatchEventImpl(Component.java:3955)
	at java.awt.Container.dispatchEventImpl(Container.java:2024)
	at java.awt.Component.dispatchEvent(Component.java:3803)
	....etc

Comment 1 Tomas Danek 2006-06-13 15:14:58 UTC

reproducible in trunk, probably won't be fixed in 5.5

Comment 2 Martin Krauskopf 2006-06-13 16:52:06 UTC

Thanks for the catch.

Comment 3 Martin Krauskopf 2006-08-08 13:48:58 UTC

Fixed.

ui/platform/NbPlatformCustomizerJavadoc.java; 1.9 -> 1.10;
ui/platform/NbPlatformCustomizerSources.java; 1.10 -> 1.11;

Comment 4 Tomas Danek 2006-08-14 13:04:47 UTC

thanks, verified in 20060813