160 lines
4.1 KiB
Java
160 lines
4.1 KiB
Java
/* QtTextFieldPeer.java --
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Copyright (C) 2005 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., 51 Franklin Street, Fifth Floor, Boston, MA
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02110-1301 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 gnu.java.awt.peer.qt;
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import java.awt.Dimension;
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import java.awt.Rectangle;
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import java.awt.TextField;
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import java.awt.event.TextEvent;
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import java.awt.im.InputMethodRequests;
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import java.awt.peer.TextFieldPeer;
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public class QtTextFieldPeer extends QtComponentPeer implements TextFieldPeer
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{
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public QtTextFieldPeer( QtToolkit kit, TextField owner )
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{
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super( kit, owner );
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}
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protected native void init();
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protected void setup()
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{
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super.setup();
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setText(((TextField)owner).getText());
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setEditable(((TextField)owner).isEditable());
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}
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/**
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* Called back on a text edit.
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*/
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private void textChanged()
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{
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TextEvent e = new TextEvent(owner, TextEvent.TEXT_VALUE_CHANGED);
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QtToolkit.eventQueue.postEvent(e);
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}
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/**
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* Returns the start (start = true) or end (start = false) of the selection.
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*/
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private native int getSelection(boolean start);
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private native Dimension getMinimumSizeNative(int columns);
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private native Dimension getPreferredSizeNative(int columns);
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// ************ Public methods *********************
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public long filterEvents(long e)
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{
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return e;
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}
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public native int getCaretPosition();
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public Rectangle getCharacterBounds(int i)
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{
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return new Rectangle(0,0,0,0);
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}
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public int getIndexAtPoint(int x, int y)
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{
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// FIXME
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return 0;
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}
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public Dimension getMinimumSize(int columns)
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{
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Dimension d = getMinimumSizeNative( columns );
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if ( d == null )
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return new Dimension(10, 10);
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return d;
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}
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public Dimension getPreferredSize(int columns)
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{
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Dimension d = getPreferredSizeNative( columns );
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if ( d == null )
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return owner.getSize();
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return d;
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}
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public int getSelectionEnd()
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{
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return getSelection(false);
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}
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public int getSelectionStart()
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{
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return getSelection(true);
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}
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public native String getText();
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public Dimension minimumSize(int cols)
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{
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return getMinimumSize(cols);
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}
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public Dimension preferredSize(int cols)
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{
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return getPreferredSize(cols);
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}
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public native void select(int selStart, int selEnd);
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public native void setCaretPosition(int pos);
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public void setEchoCharacter(char c)
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{
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setEchoChar(c);
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}
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public native void setEchoChar(char echoChar);
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public native void setEditable(boolean editable);
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public native void setText(String l);
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public InputMethodRequests getInputMethodRequests()
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{
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// TODO Auto-generated method stub
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return null;
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}
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}
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