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bug 322695: Can't access preferences of any unrelated CDT project having "bad" project in workspace

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This commit is contained in:
Andrew Gvozdev 2010-08-15 01:26:45 +00:00
parent ff4042c747
commit ed40d8e4d6
3 changed files with 21 additions and 2 deletions
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13
build/org.eclipse.cdt.managedbuilder.core/src/org/eclipse/cdt/managedbuilder/core/ManagedBuildManager.java
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@ -571,6 +571,19 @@ public class ManagedBuildManager extends AbstractCExtension {
return getExtensionProjectTypeMap().get(id);
}
/**
* @return the base extension configuration from the manifest (plugin.xml)
* or {@code null} if not found.
*
* @since 8.0
*/
public static IConfiguration getExtensionConfiguration(IConfiguration cfg) {
for(;cfg != null && !cfg.isExtensionElement(); cfg = cfg.getParent()) {
// empty loop to find base configuration
}
return cfg;
}
/**
* @return the configuration from the manifest with the ID specified in the argument
* or {@code null}.

7
build/org.eclipse.cdt.managedbuilder.core/src/org/eclipse/cdt/managedbuilder/internal/dataprovider/BuildConfigurationData.java
View file

@ -31,6 +31,7 @@ import org.eclipse.cdt.managedbuilder.core.ManagedBuilderCorePlugin;
import org.eclipse.cdt.managedbuilder.internal.core.Configuration;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IPath;
import org.eclipse.osgi.util.NLS;
public class BuildConfigurationData extends CConfigurationData {
private Configuration fCfg;
@ -177,7 +178,11 @@ public class BuildConfigurationData extends CConfigurationData {
String msg = null;
if(!fCfg.isSupported()){
flags |= CConfigurationStatus.TOOLCHAIN_NOT_SUPPORTED;
msg = DataProviderMessages.getString("BuildConfigurationData.0"); //$NON-NLS-1$
msg = DataProviderMessages.getString("BuildConfigurationData.NoConfigurationSupport"); //$NON-NLS-1$
} else if (ManagedBuildManager.getExtensionConfiguration(fCfg)==null){
flags |= CConfigurationStatus.SETTINGS_INVALID;
msg = NLS.bind(DataProviderMessages.getString("BuildConfigurationData.OrphanedConfiguration"), fCfg.getId()); //$NON-NLS-1$
}
if(flags != 0)

3
build/org.eclipse.cdt.managedbuilder.core/src/org/eclipse/cdt/managedbuilder/internal/dataprovider/DataProviderMessages.properties
View file

@ -21,4 +21,5 @@ ProjectConverter.6=the project conversion failed
ProjectConverter.7=targets conversion
ProjectConverter.8=the project conversion failed due to unknown reason
ProjectConverter.9=the given project is not a valid CDT project
BuildConfigurationData.0=The configuration support is not installed on the system
BuildConfigurationData.NoConfigurationSupport=The configuration support is not installed on the system
BuildConfigurationData.OrphanedConfiguration=Orphaned configuration. No base extension cfg exists for ID={0}