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Code Issues Wiki Activity

Bug 403405: Disabling language settings providers at workspace level

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disables them for all projects
This commit is contained in:
Andrew Gvozdev 2013-02-08 10:27:41 -08:00
parent 2499ca8760
commit 8927ac924d
1 changed files with 12 additions and 7 deletions
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19
core/org.eclipse.cdt.core/model/org/eclipse/cdt/core/language/settings/providers/ScannerDiscoveryLegacySupport.java
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@ -56,7 +56,6 @@ public class ScannerDiscoveryLegacySupport {
public static final String PATH_ENTRY_MANAGER_LANGUAGE_SETTINGS_PROVIDER_ID = "org.eclipse.cdt.core.PathEntryScannerInfoLanguageSettingsProvider"; //$NON-NLS-1$
private static String DISABLE_LSP_PREFERENCE = "language.settings.providers.disabled"; //$NON-NLS-1$
// the default for project needs to be "disabled" - for legacy projects to be open with old SD enabled for MBS provider
private static boolean DISABLE_LSP_DEFAULT_PROJECT = false;
private static boolean DISABLE_LSP_DEFAULT_WORKSPACE = false;
private static final String PREFERENCES_QUALIFIER_CCORE = CCorePlugin.PLUGIN_ID;
@ -65,6 +64,9 @@ public class ScannerDiscoveryLegacySupport {
/**
* Get preferences node for org.eclipse.cdt.core.
*
* @param project - project to get preferences or {@code null} for workspace preferences
* @return
*/
private static Preferences getPreferences(IProject project) {
if (project == null) {
@ -77,7 +79,7 @@ public class ScannerDiscoveryLegacySupport {
/**
* Checks if Language Settings functionality is defined for given project in preferences.
*
* @param project - project to check the preference
* @param project - project to check the preference or {@code null} for workspace preference
* @return {@code true} if functionality is defined
*
* @noreference This method is temporary and not intended to be referenced by clients.
@ -92,22 +94,25 @@ public class ScannerDiscoveryLegacySupport {
/**
* Checks if Language Settings functionality is enabled for given project.
* Note that disabling on workspace level will disable it for all projects.
*
* @param project - project to check the preference
* @param project - project to check the preference or {@code null} for workspace preference
* @return {@code true} if functionality is enabled
*
* @noreference This method is temporary and not intended to be referenced by clients.
*/
public static boolean isLanguageSettingsProvidersFunctionalityEnabled(IProject project) {
Preferences pref = getPreferences(project);
boolean defaultValue = project != null ? DISABLE_LSP_DEFAULT_PROJECT : DISABLE_LSP_DEFAULT_WORKSPACE;
return !pref.getBoolean(DISABLE_LSP_PREFERENCE, defaultValue);
boolean isEnabledInWorkspace = !getPreferences(null).getBoolean(DISABLE_LSP_PREFERENCE, DISABLE_LSP_DEFAULT_WORKSPACE);
if (isEnabledInWorkspace && project != null) {
return !getPreferences(project).getBoolean(DISABLE_LSP_PREFERENCE, DISABLE_LSP_DEFAULT_PROJECT);
}
return isEnabledInWorkspace;
}
/**
* Enable/disable Language Settings functionality for the given project.
*
* @param project
* @param project or {@code null} for workspace preference
* @param value {@code true} to enable or {@code false} to disable the functionality.
*
* @noreference This method is temporary and not intended to be referenced by clients.