62d2eed656
* Makefile.in: Rebuilt. * Makefile.am (rmi_java_source_files): Added RMIClassLoaderSpi. * java/awt/AlphaComposite.java, java/awt/BasicStroke.java, java/awt/BufferCapabilities.java, java/awt/Button.java, java/awt/CheckboxMenuItem.java, java/awt/Choice.java, java/awt/Container.java, java/awt/Cursor.java, java/awt/EventQueue.java, java/awt/FileDialog.java, java/awt/Graphics2D.java, java/awt/Label.java, java/awt/Menu.java, java/awt/MenuBar.java, java/awt/MenuComponent.java, java/awt/PopupMenu.java, java/awt/ScrollPane.java, java/awt/Scrollbar.java, java/awt/TextArea.java, java/awt/TextField.java, java/awt/color/CMMException.java, java/awt/color/ColorSpace.java, java/awt/color/ICC_Profile.java, java/awt/color/ProfileDataException.java, java/awt/datatransfer/Clipboard.java, java/awt/datatransfer/DataFlavor.java, java/awt/datatransfer/FlavorMap.java, java/awt/datatransfer/SystemFlavorMap.java, java/awt/dnd/DragGestureEvent.java, java/awt/dnd/DragGestureRecognizer.java, java/awt/dnd/DragSource.java, java/awt/dnd/DropTarget.java, java/awt/event/WindowEvent.java, java/awt/geom/PathIterator.java, java/awt/im/InputMethodHighlight.java, java/io/PipedOutputStream.java, java/io/PipedWriter.java, java/rmi/server/RMIClassLoader.java: Merged from Classpath. * gnu/awt/j2d/Graphics2DImpl.java (drawImage): Changed type of `op' to BufferedImageOp. From-SVN: r60768
186 lines
6.0 KiB
Java
186 lines
6.0 KiB
Java
/* InputMethodHighlight.java -- highlights the current text selection
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Copyright (C) 2002 Free Software Foundation, Inc.
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This file is part of GNU Classpath.
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GNU Classpath is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2, or (at your option)
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any later version.
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GNU Classpath is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with GNU Classpath; see the file COPYING. If not, write to the
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Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
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02111-1307 USA.
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Linking this library statically or dynamically with other modules is
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making a combined work based on this library. Thus, the terms and
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conditions of the GNU General Public License cover the whole
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combination.
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As a special exception, the copyright holders of this library give you
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permission to link this library with independent modules to produce an
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executable, regardless of the license terms of these independent
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modules, and to copy and distribute the resulting executable under
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terms of your choice, provided that you also meet, for each linked
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independent module, the terms and conditions of the license of that
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module. An independent module is a module which is not derived from
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or based on this library. If you modify this library, you may extend
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this exception to your version of the library, but you are not
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obligated to do so. If you do not wish to do so, delete this
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exception statement from your version. */
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package java.awt.im;
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import java.util.Map;
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/**
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* This describes the highlight attributes of text composed in an input method.
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* The description includes an abstract level (whether text has been converted
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* yet, and whether it is selected), and a concrete level (which style
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* attributes are used in rendering). If no concrete level is defined, the
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* renderer should use
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* {@link Toolkit#mapInputMethodHighlight(InputMethodHighlight)}. An example
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* of conversion state is kana -> kanji.
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*
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* <p>Instances of this class are typically used in
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* AttributedCharacterIterators, and may be wrapped in Annotations to separate
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* text segments.
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*
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* @author Eric Blake <ebb9@email.byu.edu>
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* @see AttributedCharacterIterators
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* @see Annotation
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* @since 1.2
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* @status updated to 1.4
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*/
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public class InputMethodHighlight
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{
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/** Raw text state (before conversion). */
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public static final int RAW_TEXT = 0;
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/** Converted text state (after conversion). */
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public static final int CONVERTED_TEXT = 1;
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/** Default do-nothing highlighting for unselected raw text. */
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public static final InputMethodHighlight UNSELECTED_RAW_TEXT_HIGHLIGHT
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= new InputMethodHighlight(false, RAW_TEXT);
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/** Default do-nothing highlighting for selected raw text. */
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public static final InputMethodHighlight SELECTED_RAW_TEXT_HIGHLIGHT
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= new InputMethodHighlight(true, RAW_TEXT);
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/** Default do-nothing highlighting for unselected converted text. */
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public static final InputMethodHighlight UNSELECTED_CONVERTED_TEXT_HIGHLIGHT
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= new InputMethodHighlight(false, CONVERTED_TEXT);
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/** Default do-nothing highlighting for selected converted text. */
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public static final InputMethodHighlight SELECTED_CONVERTED_TEXT_HIGHLIGHT
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= new InputMethodHighlight(true, CONVERTED_TEXT);
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/** Whether the highlighting applies to selected text. */
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private final boolean selected;
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/** The state of highlighted text. */
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private final int state;
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/** Any variation on the highlighting style. */
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private final int variation;
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/** The unmodifiable map of rendering styles. */
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private final Map style;
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/**
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* Create an input method highlight style, with variation 0 and null style
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* mapping.
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*
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* @param selected whether the text range is selected
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* @param state either {@link #RAW_TEXT} or {@link #CONVERTED_TEXT}
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* @throws IllegalArgumentException if state is invalid
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*/
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public InputMethodHighlight(boolean selected, int state)
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{
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this(selected, state, 0, null);
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}
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/**
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* Create an input method highlight style, with null style mapping.
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*
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* @param selected whether the text range is selected
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* @param state either {@link #RAW_TEXT} or {@link #CONVERTED_TEXT}
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* @param variation the style variation
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* @throws IllegalArgumentException if state is invalid
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*/
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public InputMethodHighlight(boolean selected, int state, int variation)
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{
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this(selected, state, variation, null);
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}
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/**
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* Create an input method highlight style.
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*
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* @param selected whether the text range is selected
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* @param state either {@link #RAW_TEXT} or {@link #CONVERTED_TEXT}
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* @param variation the style variation
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* @param style an unmodifiable map of rendering styles, or null
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* @throws IllegalArgumentException if state is invalid
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* @since 1.3
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*/
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public InputMethodHighlight(boolean selected, int state, int variation,
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Map style)
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{
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if (state != RAW_TEXT && state != CONVERTED_TEXT)
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throw new IllegalArgumentException();
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this.selected = selected;
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this.state = state;
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this.variation = variation;
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this.style = style;
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}
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/**
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* Return whether the highlighting applies to selected text.
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*
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* @return the selection status
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*/
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public boolean isSelected()
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{
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return selected;
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}
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/**
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* Return the conversion state of the highlighted text.
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*
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* @return one of {@link #RAW_TEXT} or {@link #CONVERTED_TEXT}
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*/
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public int getState()
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{
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return state;
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}
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/**
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* Return the highlighting style variation.
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*
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* @return the variation
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*/
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public int getVariation()
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{
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return variation;
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}
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/**
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* Return the rendering style attributes map, or null if it should be the
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* default mapping.
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*
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* @return the style map
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* @since 1.3
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*/
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public Map getStyle()
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{
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return style;
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}
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} // class InputMethodHighlight
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