core/plugins/org.eclipse.dltk.ui/src/org/eclipse/dltk/ui/text/hover/IScriptEditorTextHover.java

/*******************************************************************************
 * Copyright (c) 2000, 2007 IBM Corporation and others.
 * This program and the accompanying materials are made available under the
 * terms of the Eclipse Public License v. 2.0 which is available at
 * http://www.eclipse.org/legal/epl-2.0.
 * 
 * SPDX-License-Identifier: EPL-2.0
 *
 
 *******************************************************************************/
package org.eclipse.dltk.ui.text.hover;

import org.eclipse.jface.preference.IPreferenceStore;
import org.eclipse.jface.text.ITextHover;
import org.eclipse.ui.IEditorPart;

/**
 * Provides a hover popup which appears on top of an editor with relevant
 * display information. If the text hover does not provide information no hover
 * popup is shown.
 * <p>
 * Clients may implement this interface.
 * </p>
 * 
 * @see org.eclipse.ui.IEditorPart
 * @see org.eclipse.jface.text.ITextHover
 */
public interface IScriptEditorTextHover extends ITextHover {

	/**
	 * Sets the editor on which the hover is shown.
	 * 
	 * @param editor
	 *            the editor on which the hover popup should be shown
	 */
	void setEditor(IEditorPart editor);

	/**
	 * Sets the preference store from which hover can get settings.
	 */
	void setPreferenceStore(IPreferenceStore store);
}