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Diffstat (limited to 'bundles/org.eclipse.wst.sse.core/src/org/eclipse/wst/sse/core/internal/undo/IStructuredTextUndoManager.java')
| -rw-r--r-- | bundles/org.eclipse.wst.sse.core/src/org/eclipse/wst/sse/core/internal/undo/IStructuredTextUndoManager.java | 155 |
1 files changed, 0 insertions, 155 deletions
diff --git a/bundles/org.eclipse.wst.sse.core/src/org/eclipse/wst/sse/core/internal/undo/IStructuredTextUndoManager.java b/bundles/org.eclipse.wst.sse.core/src/org/eclipse/wst/sse/core/internal/undo/IStructuredTextUndoManager.java deleted file mode 100644 index 80351ba5e5..0000000000 --- a/bundles/org.eclipse.wst.sse.core/src/org/eclipse/wst/sse/core/internal/undo/IStructuredTextUndoManager.java +++ /dev/null @@ -1,155 +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.core.internal.undo; - -import org.eclipse.emf.common.command.Command; -import org.eclipse.emf.common.command.CommandStack; - -public interface IStructuredTextUndoManager { - - /** - * Begin recording undo transactions. - */ - void beginRecording(Object requester); - - /** - * Begin recording undo transactions. - */ - void beginRecording(Object requester, int cursorPosition, int selectionLength); - - /** - * Begin recording undo transactions. - */ - void beginRecording(Object requester, String label); - - /** - * Begin recording undo transactions. - */ - void beginRecording(Object requester, String label, int cursorPosition, int selectionLength); - - /** - * Begin recording undo transactions. - */ - void beginRecording(Object requester, String label, String description); - - /** - * Begin recording undo transactions. - */ - void beginRecording(Object requester, String label, String description, int cursorPosition, int selectionLength); - - /** - * Connect the mediator to the undo manager. - */ - void connect(IDocumentSelectionMediator mediator); - - /** - * Disable undo management. - */ - void disableUndoManagement(); - - /** - * Disconnect the mediator from the undo manager. - */ - void disconnect(IDocumentSelectionMediator mediator); - - /** - * Enable undo management. - */ - void enableUndoManagement(); - - /** - * End recording undo transactions. - */ - void endRecording(Object requester); - - /** - * End recording undo transactions. - */ - void endRecording(Object requester, int cursorPosition, int selectionLength); - - /** - * <p> - * Normally, the undo manager can figure out the best times when to end a - * pending command and begin a new one ... to the structure of a structued - * document. There are times, however, when clients may wish to override - * those algorithms and end one earlier than normal. The one known case is - * for multipage editors. If a user is on one page, and type '123' as - * attribute value, then click around to other parts of page, or different - * pages, then return to '123|' and type 456, then "undo" they typically - * expect the undo to just undo what they just typed, the 456, not the - * whole attribute value. - * <p> - * If there is no pending command, the request is ignored. - */ - public void forceEndOfPendingCommand(Object requester, int currentPosition, int length); - - /** - * Some clients need to do complicated things with undo stack. Plus, in - * some cases, if clients setCommandStack temporarily, they have - * reponsibility to set back to original one when finished. - */ - public CommandStack getCommandStack(); - - /** - * Get the redo command even if it's not committed yet. - */ - Command getRedoCommand(); - - /** - * Get the undo command even if it's not committed yet. - */ - Command getUndoCommand(); - - /** - * Redo the last command in the undo manager. - */ - void redo(); - - /** - * Redo the last command in the undo manager and notify the requester - * about the new selection. - */ - void redo(IDocumentSelectionMediator requester); - - /** - * Returns whether at least one text change can be repeated. A text change - * can be repeated only if it was executed and rolled back. - * - * @return <code>true</code> if at least on text change can be repeated - */ - boolean redoable(); - - /** - * Set the command stack. - */ - void setCommandStack(CommandStack commandStack); - - /** - * Undo the last command in the undo manager. - */ - void undo(); - - /** - * Undo the last command in the undo manager and notify the requester - * about the new selection. - */ - void undo(IDocumentSelectionMediator requester); - - /** - * Returns whether at least one text change can be rolled back. - * - * @return <code>true</code> if at least one text change can be rolled - * back - */ - boolean undoable(); -} |