diff options
Diffstat (limited to 'plugins/editor/org.eclipse.papyrus.eclipse.project.editors/src/org/eclipse/papyrus/eclipse/project/editors/file/AbstractFileEditor.java')
| -rw-r--r-- | plugins/editor/org.eclipse.papyrus.eclipse.project.editors/src/org/eclipse/papyrus/eclipse/project/editors/file/AbstractFileEditor.java | 75 |
1 files changed, 46 insertions, 29 deletions
diff --git a/plugins/editor/org.eclipse.papyrus.eclipse.project.editors/src/org/eclipse/papyrus/eclipse/project/editors/file/AbstractFileEditor.java b/plugins/editor/org.eclipse.papyrus.eclipse.project.editors/src/org/eclipse/papyrus/eclipse/project/editors/file/AbstractFileEditor.java index 2fbe4dd44a1..7279d4d4e8c 100644 --- a/plugins/editor/org.eclipse.papyrus.eclipse.project.editors/src/org/eclipse/papyrus/eclipse/project/editors/file/AbstractFileEditor.java +++ b/plugins/editor/org.eclipse.papyrus.eclipse.project.editors/src/org/eclipse/papyrus/eclipse/project/editors/file/AbstractFileEditor.java @@ -1,6 +1,5 @@ /***************************************************************************** - * Copyright (c) 2011 CEA LIST. - * + * Copyright (c) 2011, 2016 CEA LIST, Christian W. Damus, and others. * * All rights reserved. This program and the accompanying materials * are made available under the terms of the Eclipse Public License v1.0 @@ -9,6 +8,7 @@ * * Contributors: * Vincent Lorenzo (CEA LIST) vincent.lorenzo@cea.fr - Initial API and implementation + * Christian W. Damus - bug 485220 * *****************************************************************************/ package org.eclipse.papyrus.eclipse.project.editors.file; @@ -33,6 +33,7 @@ public abstract class AbstractFileEditor implements IFileEditor { /** the Eclipse Project */ private final IProject project; + private boolean dirty; /** * @@ -48,28 +49,19 @@ public abstract class AbstractFileEditor implements IFileEditor { /** * * @return - * the eclipse project + * the eclipse project */ + @Override public IProject getProject() { return this.project; } - /** - * - * @see org.eclipse.papyrus.eclipse.project.editors.project.AbstractProjectEditor#init() - * - * {@inheritDoc} - */ + @Override public void init() { - + // Pass } - /** - * - * @see org.eclipse.papyrus.eclipse.project.editors.interfaces.IProjectEditor#getMissingFiles() - * - * {@inheritDoc} - */ + @Override public Set<String> getMissingFiles() { return new HashSet<String>(); } @@ -79,7 +71,7 @@ public abstract class AbstractFileEditor implements IFileEditor { * @param text * the initial text * @return - * an input stream + * an input stream */ protected InputStream getInputStream(final String text) { if (text == null) { @@ -99,24 +91,49 @@ public abstract class AbstractFileEditor implements IFileEditor { return is; } - /** - * - * @see org.eclipse.papyrus.eclipse.project.editors.project.AbstractProjectEditor.plugin.AbstractEditor#exists() - * - * {@inheritDoc} - */ + @Override public boolean exists() { return getMissingFiles().size() == 0; } - /** - * - * @see org.eclipse.papyrus.eclipse.project.editors.interfaces.IFileEditor#create() - * - * {@inheritDoc} - */ + @Override public void create() { createFiles(getMissingFiles()); init(); } + + /** + * @since 2.0 + */ + @Override + public boolean isDirty() { + return dirty; + } + + /** + * Marks me {@linkplain #isDirty() dirty}. + * + * @since 2.0 + */ + protected final void touch() { + this.dirty = true; + } + + /** + * @since 2.0 + */ + @Override + public final void save() { + if (isDirty()) { + doSave(); + dirty = false; + } + } + + /** + * Implemented by subclasses to perform the save behaviour. + * + * @since 2.0 + */ + protected abstract void doSave(); } |