// allows for different models to deal with adding/rendering
// in different situations
private AreaTreeModel model;
+ private AreaTreeControl atControl;
// hashmap of arraylists containing pages with id area
private Map idLocations = new HashMap();
private Map resolve = new HashMap();
private List treeExtensions = new ArrayList();
+ /**
+ * Constructor.
+ * @param atControl the AreaTreeControl object controlling this AreaTree
+ */
+ public AreaTree (AreaTreeControl atControl) {
+ this.atControl = atControl;
+ }
+
+
/**
* Create a new store pages model.
* @return StorePagesModel the new model
/**
* Create the bookmark data in the area tree.
*/
- public void addBookmarksToAreaTree(Document document) {
- if (document.getBookmarks() == null) {
+ public void addBookmarksToAreaTree() {
+ if (atControl.getBookmarks() == null) {
return;
}
- document.getDriver().getLogger().debug("adding bookmarks to area tree");
+ atControl.getLogger().debug("adding bookmarks to area tree");
BookmarkData data = new BookmarkData();
- for (int count = 0; count < document.getBookmarks().getOutlines().size(); count++) {
- Outline out = (Outline)(document.getBookmarks().getOutlines()).get(count);
+ for (int count = 0; count < atControl.getBookmarks().getOutlines().size(); count++) {
+ Outline out = (Outline)(atControl.getBookmarks().getOutlines()).get(count);
data.addSubData(createBookmarkData(out));
}
addTreeExtension(data);
--- /dev/null
+/*
+ * $Id$
+ * ============================================================================
+ * The Apache Software License, Version 1.1
+ * ============================================================================
+ *
+ * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without modifica-
+ * tion, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ *
+ * 3. The end-user documentation included with the redistribution, if any, must
+ * include the following acknowledgment: "This product includes software
+ * developed by the Apache Software Foundation (http://www.apache.org/)."
+ * Alternately, this acknowledgment may appear in the software itself, if
+ * and wherever such third-party acknowledgments normally appear.
+ *
+ * 4. The names "FOP" and "Apache Software Foundation" must not be used to
+ * endorse or promote products derived from this software without prior
+ * written permission. For written permission, please contact
+ * apache@apache.org.
+ *
+ * 5. Products derived from this software may not be called "Apache", nor may
+ * "Apache" appear in their name, without prior written permission of the
+ * Apache Software Foundation.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
+ * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU-
+ * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * ============================================================================
+ *
+ * This software consists of voluntary contributions made by many individuals
+ * on behalf of the Apache Software Foundation and was originally created by
+ * James Tauber <jtauber@jtauber.com>. For more information on the Apache
+ * Software Foundation, please see <http://www.apache.org/>.
+ */
+
+package org.apache.fop.area;
+
+// FOP
+import org.apache.fop.fo.extensions.Bookmarks;
+
+// Avalon
+import org.apache.avalon.framework.logger.Logger;
+
+/**
+ * An interface for classes that are conceptually the parent class of the
+ * area.AreaTree object. The purpose of the interface is to keep the AreaTree
+ * isolated from apps, but to acknowledge that a higher-level object is needed
+ * to control the Area Tree, to provide it with information about the
+ * environment, and to keep track of meta information.
+ */
+public interface AreaTreeControl {
+
+ /**
+ * @return the Bookmark object encapsulating the bookmarks for the FO Tree.
+ */
+ Bookmarks getBookmarks();
+
+ /**
+ * @return the Logger being used with this FO Tree
+ */
+ Logger getLogger();
+
+}