1 files changed, 66 insertions, 0 deletions
diff --git a/eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/editors/common/CommonSourceViewerConfig.java b/eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/editors/common/CommonSourceViewerConfig.java
new file mode 100755
index 000000000..be31040c3
--- /dev/null
+++ b/eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/editors/common/CommonSourceViewerConfig.java
@@ -0,0 +1,66 @@
+/*
+ * Copyright (C) 2012 The Android Open Source Project
+ *
+ * Licensed under the Eclipse Public License, Version 1.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.eclipse.org/org/documents/epl-v10.php
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.ide.eclipse.adt.internal.editors.common;
+
+import com.android.ide.eclipse.adt.internal.editors.AndroidSourceViewerConfig;
+
+import org.eclipse.jface.text.contentassist.IContentAssistProcessor;
+import org.eclipse.jface.text.source.ISourceViewer;
+
+
+
+/**
+ * Source Viewer Configuration for the Common XML editor.
+ * Everything is already generic and done in the base class.
+ * The base class will use the delegate to find out the proper content assist to use.
+ */
+public final class CommonSourceViewerConfig extends AndroidSourceViewerConfig {
+
+    private final IContentAssistProcessor mContentAssist;
+
+    public CommonSourceViewerConfig() {
+        super();
+        mContentAssist = null;
+    }
+
+    public CommonSourceViewerConfig(IContentAssistProcessor contentAssist) {
+        super();
+        mContentAssist = contentAssist;
+    }
+
+
+    /**
+     * @return The {@link IContentAssistProcessor} passed to the constructor or null.
+     */
+    @Override
+    public IContentAssistProcessor getAndroidContentAssistProcessor(
+            ISourceViewer sourceViewer,
+            String partitionType) {
+        // You may think you could use AndroidXmlEditor.fromTextViewer(sourceViewer)
+        // to find the editor associated with the sourceViewer and then access the
+        // delegate and query the content assist specific to a given delegate.
+        // Unfortunately this is invoked whilst the editor part is being created
+        // so we can't match an existing editor to the source view -- since there
+        // is no such "existing" editor. It's just being created.
+        //
+        // As a workaround, CommonXmlEditor#addPages() will unconfigure the
+        // default sourceViewerConfig and reconfigure it with one that really
+        // knows which content assist it should be using.
+
+        return mContentAssist;
+    }
+}