[cp-patches] FYI: HTML Option

[Roman Kennke]

I implemented the Option class in javax.swing.text.html, which is needed
for the HTML Renderer as a value class for lists.

2006-02-20  Roman Kennke  <[EMAIL PROTECTED]>

        * javax/swing/text/html/Option.java: New class.

/Roman

Index: javax/swing/text/html/Option.java
===================================================================
RCS file: javax/swing/text/html/Option.java
diff -N javax/swing/text/html/Option.java
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ javax/swing/text/html/Option.java	20 Feb 2006 15:52:21 -0000
@@ -0,0 +1,157 @@
+/* Option.java -- Value class for <option> list model elements
+   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 javax.swing.text.AttributeSet;
+
+/**
+ * Value class for the combobox model that renders <code>&lt;option&gt;</code>
+ * elements.
+ *
+ * @author Roman Kennke ([EMAIL PROTECTED])
+ */
+public class Option
+{
+
+  /**
+   * The attributes of the <option> tag.
+   */
+  private AttributeSet attributes;
+
+  /**
+   * The label.
+   */
+  private String label;
+
+  /**
+   * The selected state of this label.
+   */
+  private boolean selected;
+
+  /**
+   * Creates a new <code>Option</code> instance that uses the specified
+   * tag attributes.
+   *
+   * @param attr the attributes to use
+   */
+  public Option(AttributeSet attr)
+  {
+    attributes = attr;
+    label = null;
+    selected = false;
+    // FIXME: Probably initialize something using the attributes.
+  }
+
+  /**
+   * Sets the label to use for this <code>&lt;option&gt;</code> tag.
+   *
+   * @param l the label to set
+   */
+  public void setLabel(String l)
+  {
+    label = l;
+  }
+
+  /**
+   * Returns the label of this <code>&lt;option&gt;</code> tag.
+   *
+   * @return the label of this <code>&lt;option&gt;</code> tag
+   */
+  public String getLabel()
+  {
+    return label;
+  }
+
+  /**
+   * Returns the attributes used to render this <code>&lt;option&gt;</code>
+   * tag.
+   *
+   * @return the attributes used to render this <code>&lt;option&gt;</code> tag
+   */
+  public AttributeSet getAttributes()
+  {
+    return attributes;
+  }
+
+  /**
+   * Returns a string representation of this <code>&lt;option&gt;</code> tag.
+   * This returns the <code>label</code> property.
+   *
+   * @return a string representation of this <code>&lt;option&gt;</code> tag
+   */
+  public String toString()
+  {
+    return label;
+  }
+
+  /**
+   * Sets the selected state of this <code>&lt;option&gt;</code> tag.
+   *
+   * @param s the selected state to set
+   */
+  protected void setSelection(boolean s)
+  {
+    selected = s;
+  }
+
+  /**
+   * Returns <code>true</code> when this option is selected, <code>false</code>
+   * otherwise.
+   *
+   * @return <code>true</code> when this option is selected, <code>false</code>
+   *         otherwise
+   */
+  public boolean isSelected()
+  {
+    return selected;
+  }
+
+  /**
+   * Returns the string associated with the <code>value</code> attribute or
+   * the label, if no such attribute is specified.
+   *
+   * @return the string associated with the <code>value</code> attribute or
+   *         the label, if no such attribute is specified
+   */
+  public String getValue()
+  {
+    // FIXME: Return some attribute here if specified.
+    return label;
+  }
+}