Import Wizard doesn't disable Edit button after removing item from list; crashes when clicked #120
Description
With AppleCommander 1.8.0 on macOS Monterey I did this:
- Create a new DOS disk image or open an existing one.
- Click Import… in the toolbar.
- In the Import Wizard, note that the Remove and Edit… buttons are disabled because there are no items yet.
- Click Choose… and select any file. The Remove and Edit… buttons are still disabled because no items are selected.
- Select the file you added. The Remove and Edit… buttons enable.
- Click Remove. The file is removed, the Remove button disables, but the Edit… button remains enabled.
- Click Edit…
- AppleCommander crashes:
Exception in thread "main" java.lang.reflect.InvocationTargetException
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.springframework.boot.loader.MainMethodRunner.run(MainMethodRunner.java:49)
at org.springframework.boot.loader.Launcher.launch(Launcher.java:108)
at org.springframework.boot.loader.Launcher.launch(Launcher.java:58)
at org.springframework.boot.loader.JarLauncher.main(JarLauncher.java:88)
Caused by: java.lang.ArrayIndexOutOfBoundsException: Index 0 out of bounds for length 0
at com.webcodepro.applecommander.ui.swt.wizard.importfile.ImportSelectFilesWizardPane.editSelection(ImportSelectFilesWizardPane.java:279)
at com.webcodepro.applecommander.ui.swt.wizard.importfile.ImportSelectFilesWizardPane$4.widgetSelected(ImportSelectFilesWizardPane.java:211)
at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:252)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4565)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1522)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1545)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1530)
at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:1324)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4351)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3927)
at com.webcodepro.applecommander.ui.swt.wizard.Wizard.open(Wizard.java:162)
at com.webcodepro.applecommander.ui.swt.DiskExplorerTab.importFiles(DiskExplorerTab.java:1150)
at com.webcodepro.applecommander.ui.swt.DiskExplorerTab$49.widgetSelected(DiskExplorerTab.java:1334)
at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:252)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4565)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1522)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1545)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1530)
at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:1324)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4351)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3927)
at com.webcodepro.applecommander.ui.swt.SwtAppleCommander.launch(SwtAppleCommander.java:118)
at com.webcodepro.applecommander.ui.swt.SwtAppleCommander.launch(SwtAppleCommander.java:86)
at com.webcodepro.applecommander.ui.swt.SwtAppleCommander.main(SwtAppleCommander.java:71)
... 8 more