| /* InlineView.java -- Renders HTML content |
| 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.Shape; |
| |
| import javax.swing.event.DocumentEvent; |
| import javax.swing.text.AttributeSet; |
| import javax.swing.text.Document; |
| import javax.swing.text.Element; |
| import javax.swing.text.LabelView; |
| import javax.swing.text.View; |
| import javax.swing.text.ViewFactory; |
| |
| /** |
| * Renders HTML content (identified by {@link HTML.Tag#CONTENT}). This is |
| * basically a {@link LabelView} that is adjusted to understand styles defined |
| * by stylesheets. |
| * |
| * @author Roman Kennke (kennke@aicas.com) |
| */ |
| public class InlineView |
| extends LabelView |
| { |
| |
| /** |
| * Creates a new <code>InlineView</code> that renders the specified element. |
| * |
| * @param element the element for this view |
| */ |
| public InlineView(Element element) |
| { |
| super(element); |
| } |
| |
| /** |
| * Receives notification that something was inserted into the document in |
| * a location that this view is responsible for. |
| * |
| * @param e the document event |
| * @param a the current allocation of this view |
| * @param f the view factory for creating new views |
| * |
| * @since 1.5 |
| */ |
| public void insertUpdate(DocumentEvent e, Shape a, ViewFactory f) |
| { |
| // FIXME: What to do here? |
| super.insertUpdate(e, a, f); |
| } |
| |
| /** |
| * Receives notification that something was removed from the document in |
| * a location that this view is responsible for. |
| * |
| * @param e the document event |
| * @param a the current allocation of this view |
| * @param f the view factory for creating new views |
| * |
| * @since 1.5 |
| */ |
| public void removeUpdate(DocumentEvent e, Shape a, ViewFactory f) |
| { |
| // FIXME: What to do here? |
| super.removeUpdate(e, a, f); |
| } |
| |
| /** |
| * Receives notification that attributes have changed in the document in |
| * a location that this view is responsible for. This calls |
| * {@link #setPropertiesFromAttributes}. |
| * |
| * @param e the document event |
| * @param a the current allocation of this view |
| * @param f the view factory for creating new views |
| * |
| * @since 1.5 |
| */ |
| public void changedUpdate(DocumentEvent e, Shape a, ViewFactory f) |
| { |
| super.changedUpdate(e, a, f); |
| setPropertiesFromAttributes(); |
| } |
| |
| /** |
| * Returns the attributes that are used for rendering. This is implemented |
| * to multiplex the attributes specified in the model with a stylesheet. |
| * |
| * @return the attributes that are used for rendering |
| */ |
| public AttributeSet getAttributes() |
| { |
| // FIXME: Implement this. |
| return super.getAttributes(); |
| } |
| |
| |
| public int getBreakWeight(int axis, float pos, float len) |
| { |
| // FIXME: Implement this. |
| return super.getBreakWeight(axis, pos, len); |
| } |
| |
| public View breakView(int axis, int offset, float pos, float len) |
| { |
| // FIXME: Implement this. |
| return super.breakView(axis, offset, pos, len); |
| } |
| |
| protected void setPropertiesFromAttributes() |
| { |
| // FIXME: Implement this. |
| super.setPropertiesFromAttributes(); |
| } |
| |
| /** |
| * Returns the stylesheet used by this view. This returns the stylesheet |
| * of the <code>HTMLDocument</code> that is rendered by this view. |
| * |
| * @return the stylesheet used by this view |
| */ |
| protected StyleSheet getStyleSheet() |
| { |
| Document doc = getDocument(); |
| StyleSheet styleSheet = null; |
| if (doc instanceof HTMLDocument) |
| styleSheet = ((HTMLDocument) doc).getStyleSheet(); |
| return styleSheet; |
| } |
| } |