1 files changed, 0 insertions, 154 deletions
diff --git a/eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/editors/layout/gle2/SimpleXmlTransfer.java b/eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/editors/layout/gle2/SimpleXmlTransfer.java
deleted file mode 100644
index 20ac2033e..000000000
--- a/eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/editors/layout/gle2/SimpleXmlTransfer.java
+++ /dev/null
@@ -1,154 +0,0 @@
-/*
- * Copyright (C) 2009 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.layout.gle2;
-
-import com.android.ide.eclipse.adt.internal.editors.descriptors.ElementDescriptor;
-import com.android.ide.eclipse.adt.internal.editors.layout.descriptors.ViewElementDescriptor;
-
-import org.eclipse.swt.dnd.ByteArrayTransfer;
-import org.eclipse.swt.dnd.TransferData;
-
-import java.io.UnsupportedEncodingException;
-
-/**
- * A d'n'd {@link Transfer} class that can transfer a <em>simplified</em> XML fragment
- * to transfer elements and their attributes between {@link LayoutCanvas}.
- * <p/>
- * The implementation is based on the {@link ByteArrayTransfer} and what we transfer
- * is text with the following fixed format:
- * <p/>
- * <pre>
- * {element-name element-property ...
- *  attrib_name="attrib_value"
- *  attrib2="..."
- *  {...inner elements...
- *  }
- * }
- * {...next element...
- * }
- *
- * </pre>
- * The format has nothing to do with XML per se, except for the fact that the
- * transfered content represents XML elements and XML attributes.
- *
- * <p/>
- * The detailed syntax is:
- * <pre>
- * - ELEMENT     := {NAME PROPERTY*\nATTRIB_LINE*ELEMENT*}\n
- * - PROPERTY    := $[A-Z]=[^ ]*
- * - NAME        := [^\n=]+
- * - ATTRIB_LINE := @URI:NAME=[^\n]*\n
- * </pre>
- *
- * Elements are represented by {@link SimpleElement}s and their attributes by
- * {@link SimpleAttribute}s, all of which have very specific properties that are
- * specifically limited to our needs for drag'n'drop.
- */
-final class SimpleXmlTransfer extends ByteArrayTransfer {
-
-    // Reference: http://www.eclipse.org/articles/Article-SWT-DND/DND-in-SWT.html
-
-    private static final String TYPE_NAME = "android.ADT.simple.xml.transfer.1";    //$NON-NLS-1$
-    private static final int TYPE_ID = registerType(TYPE_NAME);
-    private static final SimpleXmlTransfer sInstance = new SimpleXmlTransfer();
-
-    /** Private constructor. Use {@link #getInstance()} to retrieve the singleton instance. */
-    private SimpleXmlTransfer() {
-        // pass
-    }
-
-    /** Returns the singleton instance. */
-    public static SimpleXmlTransfer getInstance() {
-        return sInstance;
-    }
-
-    /**
-     * Helper method that returns the FQCN transfered for the given {@link ElementDescriptor}.
-     * <p/>
-     * If the descriptor is a {@link ViewElementDescriptor}, the transfered data is the FQCN
-     * of the Android View class represented (e.g. "android.widget.Button").
-     * For any other non-null descriptor, the XML name is used.
-     * Otherwise it is null.
-     *
-     * @param desc The {@link ElementDescriptor} to transfer.
-     * @return The FQCN, XML name or null.
-     */
-    public static String getFqcn(ElementDescriptor desc) {
-        if (desc instanceof ViewElementDescriptor) {
-            return ((ViewElementDescriptor) desc).getFullClassName();
-        } else if (desc != null) {
-            return desc.getXmlName();
-        }
-
-        return null;
-    }
-
-    @Override
-    protected int[] getTypeIds() {
-        return new int[] { TYPE_ID };
-    }
-
-    @Override
-    protected String[] getTypeNames() {
-        return new String[] { TYPE_NAME };
-    }
-
-    /** Transforms a array of {@link SimpleElement} into a native data transfer. */
-    @Override
-    protected void javaToNative(Object object, TransferData transferData) {
-        if (object == null || !(object instanceof SimpleElement[])) {
-            return;
-        }
-
-        if (isSupportedType(transferData)) {
-            StringBuilder sb = new StringBuilder();
-            for (SimpleElement e : (SimpleElement[]) object) {
-                sb.append(e.toString());
-            }
-            String data = sb.toString();
-
-            try {
-                byte[] buf = data.getBytes("UTF-8");  //$NON-NLS-1$
-                super.javaToNative(buf, transferData);
-            } catch (UnsupportedEncodingException e) {
-                // unlikely; ignore
-            }
-        }
-    }
-
-    /**
-     * Recreates an array of {@link SimpleElement} from a native data transfer.
-     *
-     * @return An array of {@link SimpleElement} or null. The array may be empty.
-     */
-    @Override
-    protected Object nativeToJava(TransferData transferData) {
-        if (isSupportedType(transferData)) {
-            byte[] buf = (byte[]) super.nativeToJava(transferData);
-            if (buf != null && buf.length > 0) {
-                try {
-                    String s = new String(buf, "UTF-8"); //$NON-NLS-1$
-                    return SimpleElement.parseString(s);
-                } catch (UnsupportedEncodingException e) {
-                    // unlikely to happen, but still possible
-                }
-            }
-        }
-
-        return null;
-    }
-}