diff options
Diffstat (limited to 'eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/editors/ui/tree/PasteAction.java')
| -rw-r--r-- | eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/editors/ui/tree/PasteAction.java | 129 |
1 files changed, 0 insertions, 129 deletions
diff --git a/eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/editors/ui/tree/PasteAction.java b/eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/editors/ui/tree/PasteAction.java deleted file mode 100644 index 6674ba9ca..000000000 --- a/eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/editors/ui/tree/PasteAction.java +++ /dev/null @@ -1,129 +0,0 @@ -/* - * 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.ui.tree; - -import com.android.ide.eclipse.adt.AdtPlugin; -import com.android.ide.eclipse.adt.internal.editors.AndroidXmlEditor; -import com.android.ide.eclipse.adt.internal.editors.uimodel.UiDocumentNode; -import com.android.ide.eclipse.adt.internal.editors.uimodel.UiElementNode; - -import org.eclipse.jface.action.Action; -import org.eclipse.jface.text.BadLocationException; -import org.eclipse.swt.dnd.Clipboard; -import org.eclipse.swt.dnd.TextTransfer; -import org.eclipse.ui.ISharedImages; -import org.eclipse.ui.PlatformUI; -import org.eclipse.wst.sse.core.internal.provisional.IndexedRegion; -import org.eclipse.wst.sse.core.internal.provisional.text.IStructuredDocument; -import org.eclipse.wst.sse.core.internal.provisional.text.IStructuredDocumentRegion; -import org.eclipse.wst.xml.core.internal.document.NodeContainer; -import org.w3c.dom.Node; - - -/** - * Provides Paste operation for the tree nodes - */ -@SuppressWarnings("restriction") -public class PasteAction extends Action { - private UiElementNode mUiNode; - private final AndroidXmlEditor mEditor; - private final Clipboard mClipboard; - - public PasteAction(AndroidXmlEditor editor, Clipboard clipboard, UiElementNode ui_node) { - super("Paste"); - mEditor = editor; - mClipboard = clipboard; - - ISharedImages images = PlatformUI.getWorkbench().getSharedImages(); - setImageDescriptor(images.getImageDescriptor(ISharedImages.IMG_TOOL_PASTE)); - setHoverImageDescriptor(images.getImageDescriptor(ISharedImages.IMG_TOOL_PASTE)); - setDisabledImageDescriptor( - images.getImageDescriptor(ISharedImages.IMG_TOOL_PASTE_DISABLED)); - - mUiNode = ui_node; - } - - /** - * Performs the paste operation. - */ - @Override - public void run() { - super.run(); - - final String data = (String) mClipboard.getContents(TextTransfer.getInstance()); - if (data != null) { - mEditor.wrapEditXmlModel(new Runnable() { - @Override - public void run() { - try { - IStructuredDocument sse_doc = mEditor.getStructuredDocument(); - if (sse_doc != null) { - if (mUiNode.getDescriptor().hasChildren()) { - // This UI Node can have children. The new XML is - // inserted as the first child. - - if (mUiNode.getUiChildren().size() > 0) { - // There's already at least one child, - // so insert right before it. - Node xml_node = mUiNode.getUiChildren().get(0).getXmlNode(); - - if (xml_node instanceof IndexedRegion) { - IndexedRegion region = (IndexedRegion) xml_node; - sse_doc.replace(region.getStartOffset(), 0, data); - return; // we're done, no need to try the other cases - } - } - - // If there's no first XML node child. Create one by - // inserting at the end of the *start* tag. - Node xml_node = mUiNode.getXmlNode(); - if (xml_node instanceof NodeContainer) { - NodeContainer container = (NodeContainer) xml_node; - IStructuredDocumentRegion start_tag = - container.getStartStructuredDocumentRegion(); - if (start_tag != null) { - sse_doc.replace(start_tag.getEndOffset(), 0, data); - return; // we're done, no need to try the other case - } - } - } - - // This UI Node doesn't accept children. The new XML is inserted as the - // next sibling. This also serves as a fallback if all the previous - // attempts failed. However, this is not possible if the current node - // has for parent a document -- an XML document can only have one root, - // with no siblings. - if (!(mUiNode.getUiParent() instanceof UiDocumentNode)) { - Node xml_node = mUiNode.getXmlNode(); - if (xml_node instanceof IndexedRegion) { - IndexedRegion region = (IndexedRegion) xml_node; - sse_doc.replace(region.getEndOffset(), 0, data); - } - } - } - - } catch (BadLocationException e) { - AdtPlugin.log(e, - "ParseAction failed for UI Node %2$s, content '%1$s'", //$NON-NLS-1$ - mUiNode.getBreadcrumbTrailDescription(true), data); - } - } - }); - } - } -} - |