1 files changed, 135 insertions, 0 deletions
diff --git a/eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/editors/otherxml/OtherXmlEditorDelegate.java b/eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/editors/otherxml/OtherXmlEditorDelegate.java
new file mode 100644
index 000000000..7d745165b
--- /dev/null
+++ b/eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/editors/otherxml/OtherXmlEditorDelegate.java
@@ -0,0 +1,135 @@
+/*
+ * Copyright (C) 2008 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.otherxml;
+
+import com.android.annotations.NonNull;
+import com.android.annotations.Nullable;
+import com.android.ide.eclipse.adt.AdtConstants;
+import com.android.ide.eclipse.adt.AdtPlugin;
+import com.android.ide.eclipse.adt.internal.editors.common.CommonXmlDelegate;
+import com.android.ide.eclipse.adt.internal.editors.common.CommonXmlEditor;
+import com.android.ide.eclipse.adt.internal.editors.descriptors.DocumentDescriptor;
+import com.android.ide.eclipse.adt.internal.sdk.AndroidTargetData;
+import com.android.resources.ResourceFolderType;
+
+import org.eclipse.ui.PartInitException;
+import org.w3c.dom.Document;
+
+/**
+ * Multi-page form editor for /res/xml XML files.
+ */
+public class OtherXmlEditorDelegate extends CommonXmlDelegate {
+
+    public static class Creator implements IDelegateCreator {
+        @Override
+        @SuppressWarnings("unchecked")
+        public OtherXmlEditorDelegate createForFile(
+                @NonNull CommonXmlEditor delegator,
+                @Nullable ResourceFolderType type) {
+            if (ResourceFolderType.XML == type) {
+                return new OtherXmlEditorDelegate(delegator);
+            }
+
+            return null;
+        }
+    }
+
+    /**
+     * Old standalone-editor ID.
+     * Use {@link CommonXmlEditor#ID} instead.
+     */
+    public static final String LEGACY_EDITOR_ID =
+        AdtConstants.EDITORS_NAMESPACE + ".xml.XmlEditor"; //$NON-NLS-1$
+
+    /**
+     * Creates the form editor for resources XML files.
+     */
+    public OtherXmlEditorDelegate(CommonXmlEditor editor) {
+        super(editor, new OtherXmlContentAssist());
+        editor.addDefaultTargetListener();
+    }
+
+    // ---- Base Class Overrides ----
+
+    /**
+     * Create the various form pages.
+     */
+    @Override
+    public void delegateCreateFormPages() {
+        try {
+            getEditor().addPage(new OtherXmlTreePage(getEditor()));
+        } catch (PartInitException e) {
+            AdtPlugin.log(e, "Error creating nested page"); //$NON-NLS-1$
+        }
+
+    }
+    /**
+     * Processes the new XML Model, which XML root node is given.
+     *
+     * @param xml_doc The XML document, if available, or null if none exists.
+     */
+    @Override
+    public void delegateXmlModelChanged(Document xml_doc) {
+        // init the ui root on demand
+        delegateInitUiRootNode(false /*force*/);
+
+        getUiRootNode().loadFromXmlNode(xml_doc);
+    }
+
+    /**
+     * Creates the initial UI Root Node, including the known mandatory elements.
+     * @param force if true, a new UiRootNode is recreated even if it already exists.
+     */
+    @Override
+    public void delegateInitUiRootNode(boolean force) {
+        // The root UI node is always created, even if there's no corresponding XML node.
+        if (getUiRootNode() == null || force) {
+            Document doc = null;
+            if (getUiRootNode() != null) {
+                doc = getUiRootNode().getXmlDocument();
+            }
+
+            // get the target data from the opened file (and its project)
+            AndroidTargetData data = getEditor().getTargetData();
+
+            DocumentDescriptor desc;
+            if (data == null) {
+                desc = new DocumentDescriptor("temp", null /*children*/);
+            } else {
+                desc = data.getXmlDescriptors().getDescriptor();
+            }
+
+            setUiRootNode(desc.createUiNode());
+            getUiRootNode().setEditor(getEditor());
+
+            onDescriptorsChanged(doc);
+        }
+    }
+
+    // ---- Local Methods ----
+
+    /**
+     * Reloads the UI manifest node from the XML, and calls the pages to update.
+     */
+    private void onDescriptorsChanged(Document document) {
+        if (document != null) {
+            getUiRootNode().loadFromXmlNode(document);
+        } else {
+            getUiRootNode().reloadFromXmlNode(getUiRootNode().getXmlNode());
+        }
+    }
+}