diff options
| -rw-r--r-- | org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/importexport/launchconfigurations/ExportLaunchConfigurationsWizardPage.java | 31 |
1 files changed, 26 insertions, 5 deletions
diff --git a/org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/importexport/launchconfigurations/ExportLaunchConfigurationsWizardPage.java b/org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/importexport/launchconfigurations/ExportLaunchConfigurationsWizardPage.java index e55ada4c9..c54b38fb5 100644 --- a/org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/importexport/launchconfigurations/ExportLaunchConfigurationsWizardPage.java +++ b/org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/importexport/launchconfigurations/ExportLaunchConfigurationsWizardPage.java @@ -19,6 +19,7 @@ import java.io.File; import java.io.FileOutputStream; import java.io.IOException; import java.util.ArrayList; +import java.util.Arrays; import java.util.List; import org.eclipse.core.filesystem.EFS; @@ -76,19 +77,19 @@ import com.ibm.icu.text.MessageFormat; */ public class ExportLaunchConfigurationsWizardPage extends WizardPage { + private ILaunchManager lm = DebugPlugin.getDefault().getLaunchManager(); + /** * The content provider for the tree viewer * @since 3.4.0 */ class ConfigContentProvider implements ITreeContentProvider { - ILaunchManager lm = DebugPlugin.getDefault().getLaunchManager(); - @Override public Object[] getChildren(Object parentElement) { if(parentElement instanceof ILaunchConfigurationType) { try { - return lm.getLaunchConfigurations((ILaunchConfigurationType) parentElement, ILaunchConfiguration.CONFIGURATION | ILaunchConfiguration.PROTOTYPE); + return getConfigurationTypeChildren((ILaunchConfigurationType) parentElement); } catch (Exception e) { DebugUIPlugin.logErrorMessage(e.getMessage()); @@ -96,6 +97,7 @@ public class ExportLaunchConfigurationsWizardPage extends WizardPage { } return null; } + @Override public Object getParent(Object element) { if(element instanceof ILaunchConfiguration) { @@ -113,7 +115,7 @@ public class ExportLaunchConfigurationsWizardPage extends WizardPage { } @Override public Object[] getElements(Object inputElement) { - return lm.getLaunchConfigurationTypes(); + return getUsedLaunchConfigurationTypes(); } } private String OVERWRITE = "overwrite"; //$NON-NLS-1$ @@ -169,7 +171,7 @@ public class ExportLaunchConfigurationsWizardPage extends WizardPage { fViewer.setComparator(new WorkbenchViewerComparator()); fContentProvider = new ConfigContentProvider(); fViewer.setContentProvider(fContentProvider); - fViewer.setInput(DebugPlugin.getDefault().getLaunchManager().getLaunchConfigurationTypes()); + fViewer.setInput(getUsedLaunchConfigurationTypes()); //we don't want to see builders.... fViewer.addFilter(new LaunchCategoryFilter(IInternalDebugUIConstants.ID_EXTERNAL_TOOL_BUILDER_LAUNCH_CATEGORY)); //need to force load the children so that select all works initially @@ -216,6 +218,25 @@ public class ExportLaunchConfigurationsWizardPage extends WizardPage { } /** + * @return launch configuration types which currently have configuration or + * prototype children, and are therefore relevant for exporting + */ + private ILaunchConfigurationType[] getUsedLaunchConfigurationTypes() { + return Arrays.stream(DebugPlugin.getDefault().getLaunchManager().getLaunchConfigurationTypes()).filter(launchConfigType -> { + try { + return getConfigurationTypeChildren(launchConfigType).length > 0; + } catch (CoreException e) { + DebugUIPlugin.logErrorMessage(e.getMessage()); + } + return true; + }).toArray(ILaunchConfigurationType[]::new); + } + + private ILaunchConfiguration[] getConfigurationTypeChildren(ILaunchConfigurationType launchConfigurationTypeParent) throws CoreException { + return lm.getLaunchConfigurations(launchConfigurationTypeParent, ILaunchConfiguration.CONFIGURATION | ILaunchConfiguration.PROTOTYPE); + } + + /** * Updates the checked state of child launch configurations if the parent type is checked * @param item */ |