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Diffstat (limited to 'javax/swing/text/html/FrameView.java')
-rw-r--r-- | javax/swing/text/html/FrameView.java | 102 |
1 files changed, 102 insertions, 0 deletions
diff --git a/javax/swing/text/html/FrameView.java b/javax/swing/text/html/FrameView.java new file mode 100644 index 000000000..e91c0c731 --- /dev/null +++ b/javax/swing/text/html/FrameView.java @@ -0,0 +1,102 @@ +/* FrameView.java -- Renders HTML frame tags + Copyright (C) 2006 Free Software Foundation, Inc. + +This file is part of GNU Classpath. + +GNU Classpath is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU Classpath is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Classpath; see the file COPYING. If not, write to the +Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA +02110-1301 USA. + +Linking this library statically or dynamically with other modules is +making a combined work based on this library. Thus, the terms and +conditions of the GNU General Public License cover the whole +combination. + +As a special exception, the copyright holders of this library give you +permission to link this library with independent modules to produce an +executable, regardless of the license terms of these independent +modules, and to copy and distribute the resulting executable under +terms of your choice, provided that you also meet, for each linked +independent module, the terms and conditions of the license of that +module. An independent module is a module which is not derived from +or based on this library. If you modify this library, you may extend +this exception to your version of the library, but you are not +obligated to do so. If you do not wish to do so, delete this +exception statement from your version. */ + + +package javax.swing.text.html; + +import java.awt.Component; +import java.io.IOException; +import java.net.MalformedURLException; +import java.net.URL; + +import javax.swing.JEditorPane; +import javax.swing.text.AttributeSet; +import javax.swing.text.ComponentView; +import javax.swing.text.Element; + +/** + * A view that is responsible for rendering HTML frame tags. + * This is accomplished by a specialized {@link ComponentView} + * that embeds a JEditorPane with an own document. + */ +class FrameView + extends ComponentView +{ + + /** + * Creates a new FrameView for the specified element. + * + * @param el the element for the view + */ + FrameView(Element el) + { + super(el); + } + + /** + * Creates the element that will be embedded in the view. + * This will be a JEditorPane with the appropriate content set. + * + * @return the element that will be embedded in the view + */ + protected Component createComponent() + { + Element el = getElement(); + AttributeSet atts = el.getAttributes(); + JEditorPane html = new JEditorPane(); + URL base = ((HTMLDocument) el.getDocument()).getBase(); + String srcAtt = (String) atts.getAttribute(HTML.Attribute.SRC); + if (srcAtt != null && ! srcAtt.equals("")) + { + try + { + URL page = new URL(base, srcAtt); + html.setPage(page); + System.err.println("loading: " + page); + } + catch (MalformedURLException ex) + { + // Leave page empty. + } + catch (IOException ex) + { + // Leave page empty. + } + } + return html; + } +} |