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Diffstat (limited to 'bundles/org.eclipse.equinox.p2.ui/src/org/eclipse/equinox/internal/p2/ui/model/MetadataRepositories.java')
-rw-r--r--bundles/org.eclipse.equinox.p2.ui/src/org/eclipse/equinox/internal/p2/ui/model/MetadataRepositories.java101
1 files changed, 101 insertions, 0 deletions
diff --git a/bundles/org.eclipse.equinox.p2.ui/src/org/eclipse/equinox/internal/p2/ui/model/MetadataRepositories.java b/bundles/org.eclipse.equinox.p2.ui/src/org/eclipse/equinox/internal/p2/ui/model/MetadataRepositories.java
new file mode 100644
index 000000000..df87eea75
--- /dev/null
+++ b/bundles/org.eclipse.equinox.p2.ui/src/org/eclipse/equinox/internal/p2/ui/model/MetadataRepositories.java
@@ -0,0 +1,101 @@
+/*******************************************************************************
+ * Copyright (c) 2007, 2009 IBM Corporation and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * IBM Corporation - initial API and implementation
+ *******************************************************************************/
+package org.eclipse.equinox.internal.p2.ui.model;
+
+import org.eclipse.equinox.internal.p2.ui.*;
+import org.eclipse.equinox.internal.p2.ui.query.IUViewQueryContext;
+import org.eclipse.equinox.p2.ui.ProvisioningUI;
+
+/**
+ * Element class that represents some collection of metadata repositories.
+ * It can be configured so that it retrieves its children in different ways.
+ * The default query type will return the metadata repositories specified in
+ * this element. Other query types can be used to query each repository and
+ * aggregate the children.
+ *
+ * @since 3.4
+ *
+ */
+public class MetadataRepositories extends RootElement {
+
+ private boolean includeDisabled = false;
+
+ public MetadataRepositories(ProvisioningUI ui) {
+ this(ProvUI.getQueryContext(ui.getPolicy()), ui, null);
+ }
+
+ public MetadataRepositories(IUViewQueryContext queryContext, ProvisioningUI ui, QueryableMetadataRepositoryManager queryable) {
+ super(queryContext, ui);
+ this.queryable = queryable;
+ }
+
+ /**
+ * Get whether disabled repositories should be included in queries when no repositories
+ * have been specified. This boolean is used because the flags specified when getting
+ * repositories from a repository manager are treated as an AND, and we want to permit
+ * aggregating disabled repositories along with other flags.
+ *
+ * @return includeDisabled <code>true</code> if disabled repositories should be included and
+ * <code>false</code> if they should not be included.
+ */
+ public boolean getIncludeDisabledRepositories() {
+ return includeDisabled;
+ }
+
+ /**
+ * Set whether disabled repositories should be included in queries when no repositories
+ * have been specified. This boolean is used because the flags specified when getting
+ * repositories from a repository manager are treated as an AND, and we want to permit
+ * aggregating disabled repositories along with other flags.
+ *
+ * @param includeDisabled <code>true</code> if disabled repositories should be included and
+ * <code>false</code> if they should not be included.
+ */
+ public void setIncludeDisabledRepositories(boolean includeDisabled) {
+ this.includeDisabled = includeDisabled;
+ }
+
+ /*
+ * Overridden to check the query context. We might
+ * be showing repositories, or we might be flattening the
+ * view to some other element
+ * (non-Javadoc)
+ * @see org.eclipse.equinox.internal.provisional.p2.ui.query.QueriedElement#getQueryType()
+ */
+ public int getQueryType() {
+ if (getQueryContext() == null)
+ return getDefaultQueryType();
+ return getQueryContext().getQueryType();
+ }
+
+ protected int getDefaultQueryType() {
+ return QueryProvider.METADATA_REPOS;
+ }
+
+ /*
+ * (non-Javadoc)
+ * @see org.eclipse.ui.model.IWorkbenchAdapter#getLabel(java.lang.Object)
+ */
+ public String getLabel(Object o) {
+ return ProvUIMessages.Label_Repositories;
+ }
+
+ /*
+ * Overridden because we might be iterating sites
+ * (type = METADATA_REPOSITORIES) rather than loading repos. If this
+ * is the case, we only care whether we have a queryable or not.
+ */
+ public boolean hasQueryable() {
+ if (getQueryType() == QueryProvider.METADATA_REPOS)
+ return queryable != null;
+ return super.hasQueryable();
+ }
+}

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