| /******************************************************************************* |
| * Copyright (c) 2000, 2008 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v2.0 |
| * which accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.wst.jsdt.ui.search; |
| |
| import org.eclipse.wst.jsdt.core.search.IJavaScriptSearchScope; |
| |
| /** |
| * <p> |
| * Describes a JavaScript search query. A query is described by giving a scope, a |
| * scope description, what kind of match to search for (reference, declarations, |
| * etc) and either a JavaScript element or a string and what kind of element to search |
| * for (type, field, etc). What exactly it means to, for example, to search for |
| * "references to type foo" is up to query participants. For example, a |
| * participant might consider the "class" attribute of an extension in a |
| * plugin.xml file to be a reference to the class mentioned in the attribute. |
| * </p> |
| * |
| * <p> |
| * This class is not intended to be instantiated or subclassed by clients. |
| * </p> |
| * |
| * |
| * Provisional API: This class/interface is part of an interim API that is still under development and expected to |
| * change significantly before reaching stability. It is being made available at this early stage to solicit feedback |
| * from pioneering adopters on the understanding that any code that uses this API will almost certainly be broken |
| * (repeatedly) as the API evolves. */ |
| public abstract class QuerySpecification { |
| private IJavaScriptSearchScope fScope; |
| private int fLimitTo; |
| private String fScopeDescription; |
| |
| QuerySpecification(int limitTo, IJavaScriptSearchScope scope, String scopeDescription) { |
| fScope= scope; |
| fLimitTo= limitTo; |
| fScopeDescription= scopeDescription; |
| } |
| |
| /** |
| * Returns the search scope to be used in the query. |
| * @return The search scope. |
| */ |
| public IJavaScriptSearchScope getScope() { |
| return fScope; |
| } |
| |
| /** |
| * Returns a human readable description of the search scope. |
| * @return A description of the search scope. |
| * @see QuerySpecification#getScope() |
| */ |
| public String getScopeDescription() { |
| return fScopeDescription; |
| } |
| |
| /** |
| * Returns what kind of occurrences the query should look for. |
| * @return Whether to search for reference, declaration, etc. |
| * @see org.eclipse.wst.jsdt.core.search.IJavaScriptSearchConstants |
| */ |
| public int getLimitTo() { |
| return fLimitTo; |
| } |
| |
| } |