Index: src/org/eclipse/core/internal/content/ContentTypeManager.java
===================================================================
RCS file: /home/eclipse/org.eclipse.core.runtime/src/org/eclipse/core/internal/content/ContentTypeManager.java,v
retrieving revision 1.31
diff -u -r1.31 ContentTypeManager.java
--- src/org/eclipse/core/internal/content/ContentTypeManager.java 16 Jun 2004 23:33:55 -0000 1.31
+++ src/org/eclipse/core/internal/content/ContentTypeManager.java 18 Jun 2004 19:27:31 -0000
@@ -368,4 +368,20 @@
builder.startup();
builder.buildContentTypes();
}
+
+ /* (non-Javadoc)
+ * @see IContentTypeManager#addContentTypeChangeListener(IContentTypeChangeListener)
+ */
+ public void addContentTypeChangeListener(IContentTypeChangeListener listener) {
+ // TODO https://bugs.eclipse.org/bugs/show_bug.cgi?id=67884
+ // Content type change events not reported
+ }
+
+ /* (non-Javadoc)
+ * @see IContentTypeManager#removeContentTypeChangeListener(IContentTypeChangeListener)
+ */
+ public void removeContentTypeChangeListener(IContentTypeChangeListener listener) {
+ // TODO https://bugs.eclipse.org/bugs/show_bug.cgi?id=67884
+ // Content type change events not reported
+ }
}
Index: src/org/eclipse/core/runtime/content/IContentTypeManager.java
===================================================================
RCS file: /home/eclipse/org.eclipse.core.runtime/src/org/eclipse/core/runtime/content/IContentTypeManager.java,v
retrieving revision 1.14
diff -u -r1.14 IContentTypeManager.java
--- src/org/eclipse/core/runtime/content/IContentTypeManager.java 3 Jun 2004 14:25:14 -0000 1.14
+++ src/org/eclipse/core/runtime/content/IContentTypeManager.java 18 Jun 2004 19:27:31 -0000
@@ -41,6 +41,17 @@
public final static String CT_TEXT = "org.eclipse.core.runtime.text"; //$NON-NLS-1$
/**
+ * Register the given listener for notification of content type changes.
+ * Calling this method multiple times with the same listener has no effect. The
+ * given listener argument must not be null
.
+ *
+ * @param listener the content type change listener to register
+ * @see #removeContentTypeChangeListener(IContentTypeChangeListener)
+ * @see IContentTypeChangeListener
+ */
+ public void addContentTypeChangeListener(IContentTypeChangeListener listener);
+
+ /**
* Returns the preferred content type for the given contents and file name.
*
* Returns null
if no associated content types are
@@ -172,4 +183,15 @@
* @see IContentDescription
*/
public IContentDescription getDescriptionFor(Reader contents, String fileName, QualifiedName[] options) throws IOException;
+
+ /**
+ * De-register the given listener from receiving notification of content type changes.
+ * Calling this method multiple times with the same listener has no
+ * effect. The given listener argument must not be null
.
+ *
+ * @param listener the content type change listener to remove
+ * @see #addContentTypeChangeListener(IContentTypeChangeListener)
+ * @see IContentTypeChangeListener
+ */
+ public void removeContentTypeChangeListener(IContentTypeChangeListener listener);
}
Index: src/org/eclipse/core/runtime/content/IContentTypeChangeListener.java
===================================================================
RCS file: src/org/eclipse/core/runtime/content/IContentTypeChangeListener.java
diff -N src/org/eclipse/core/runtime/content/IContentTypeChangeListener.java
--- /dev/null 1 Jan 1970 00:00:00 -0000
+++ src/org/eclipse/core/runtime/content/IContentTypeChangeListener.java 1 Jan 1970 00:00:00 -0000
@@ -0,0 +1,65 @@
+/*******************************************************************************
+ * Copyright (c) 2004 IBM Corporation and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Common Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Contributors:
+ * IBM Corporation - initial API and implementation
+ *******************************************************************************/
+package org.eclipse.core.runtime.content;
+
+import java.util.EventObject;
+
+/**
+ * A listener to be used to receive content type change events.
+ *
+ * Clients may implement this interface. + *
+ * + * @since 3.0 + */ +public interface IContentTypeChangeListener { + + /** + * An event object which describes the details of a change to a + * content type. + *+ * Types of changes include a change in the file associations or + * a change in the encoding setting. + *
+ * + * @since 3.0 + */ + public final class ContentTypeChangeEvent extends EventObject { + + /** + * Constructor for a new content type change event. + * + * @param source the content type that changed + */ + public ContentTypeChangeEvent(IContentType source) { + super(source); + } + + /** + * Return the content type object associated with this change event. + * + * @return the content type + */ + public IContentType getContentType() { + return (IContentType) source; + } + } + + /** + * Notification that a content type has changed in the content type manager. + * The given event object contains the content type which changed and must not + * benull
.
+ *
+ * @param event the content type change event
+ */
+ public void contentTypeChanged(ContentTypeChangeEvent event);
+
+}