diff options
Diffstat (limited to 'bundles/org.eclipse.wst.sse.ui/src/org/eclipse/wst/sse/ui/internal/AbstractDropAction.java')
-rw-r--r-- | bundles/org.eclipse.wst.sse.ui/src/org/eclipse/wst/sse/ui/internal/AbstractDropAction.java | 94 |
1 files changed, 0 insertions, 94 deletions
diff --git a/bundles/org.eclipse.wst.sse.ui/src/org/eclipse/wst/sse/ui/internal/AbstractDropAction.java b/bundles/org.eclipse.wst.sse.ui/src/org/eclipse/wst/sse/ui/internal/AbstractDropAction.java deleted file mode 100644 index cd54849831..0000000000 --- a/bundles/org.eclipse.wst.sse.ui/src/org/eclipse/wst/sse/ui/internal/AbstractDropAction.java +++ /dev/null @@ -1,94 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2001, 2005 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 - * Jens Lukowski/Innoopract - initial renaming/restructuring - * - *******************************************************************************/ -package org.eclipse.wst.sse.ui.internal; - -import org.eclipse.core.runtime.IAdaptable; -import org.eclipse.jface.text.BadLocationException; -import org.eclipse.jface.text.IDocument; -import org.eclipse.jface.text.ITextSelection; -import org.eclipse.jface.text.TextSelection; -import org.eclipse.jface.viewers.ISelection; -import org.eclipse.jface.viewers.ISelectionProvider; -import org.eclipse.swt.dnd.DropTargetEvent; -import org.eclipse.ui.IEditorPart; -import org.eclipse.ui.texteditor.ITextEditor; -import org.eclipse.wst.sse.ui.internal.provisional.extensions.ISourceEditingTextTools; - -/** - */ -public abstract class AbstractDropAction implements IDropAction { - - /* - * Replaces targetEditor's current selection by "text" - */ - protected boolean insert(String text, IEditorPart targetEditor) { - if (text == null || text.length() == 0) { - return true; - } - - ITextSelection textSelection = null; - IDocument doc = null; - ISelection selection = null; - - ISourceEditingTextTools tools = (ISourceEditingTextTools) targetEditor.getAdapter(ISourceEditingTextTools.class); - if (tools != null) { - doc = tools.getDocument(); - selection = tools.getSelection(); - } - - ITextEditor textEditor = null; - if (targetEditor instanceof ITextEditor) { - textEditor = (ITextEditor) targetEditor; - } - if (textEditor == null) { - textEditor = (ITextEditor) ((IAdaptable) targetEditor).getAdapter(ITextEditor.class); - } - if (textEditor == null && tools != null && tools.getEditorPart() instanceof ITextEditor) { - textEditor = (ITextEditor) tools.getEditorPart(); - } - if (textEditor == null && tools != null && tools.getEditorPart() != null) { - textEditor = (ITextEditor) tools.getEditorPart().getAdapter(ITextEditor.class); - } - - if (selection == null && textEditor != null) { - selection = textEditor.getSelectionProvider().getSelection(); - } - if (doc == null && textEditor != null) { - doc = textEditor.getDocumentProvider().getDocument(textEditor.getEditorInput()); - } - - if (selection instanceof ITextSelection) { - textSelection = (ITextSelection) selection; - try { - doc.replace(textSelection.getOffset(), textSelection.getLength(), text); - } - catch (BadLocationException e) { - return false; - } - } - if (textEditor != null && textSelection != null) { - ISelectionProvider sp = textEditor.getSelectionProvider(); - ITextSelection sel = new TextSelection(textSelection.getOffset(), text.length()); - sp.setSelection(sel); - textEditor.selectAndReveal(sel.getOffset(), sel.getLength()); - } - - return true; - } - - public boolean isSupportedData(Object data) { - return true; - } - - public abstract boolean run(DropTargetEvent event, IEditorPart targetEditor); -} |