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8036110: In TextField can only select text visible or to the left of the cursor

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Reviewed-by: serb, pchelko
This commit is contained in:
Alexander Scherbatiy 2014-05-21 14:07:06 +04:00
parent 17612e8b46
commit ad5b8ee3f0
2 changed files with 88 additions and 0 deletions
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3
jdk/src/windows/native/sun/windows/awt_TextField.cpp
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@ -200,7 +200,10 @@ AwtTextField::HandleEvent(MSG *msg, BOOL synthetic)
si.cbSize = sizeof(si);
si.fMask = SIF_PAGE | SIF_POS | SIF_RANGE;
SendMessage(EM_SHOWSCROLLBAR, SB_HORZ, TRUE);
VERIFY(::GetScrollInfo(GetHWnd(), SB_HORZ, &si));
SendMessage(EM_SHOWSCROLLBAR, SB_HORZ, FALSE);
if (bScrollLeft == TRUE) {
si.nPos = si.nPos - si.nPage / 2;
si.nPos = max(si.nMin, si.nPos);

85
jdk/test/java/awt/TextField/SelectionInvisibleTest/SelectionInvisibleTest.java Normal file
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@ -0,0 +1,85 @@
/*
* Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code 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
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
import java.awt.FlowLayout;
import java.awt.Frame;
import java.awt.Panel;
import java.awt.Point;
import java.awt.Robot;
import java.awt.TextField;
import java.awt.Toolkit;
import java.awt.event.InputEvent;
import sun.awt.SunToolkit;
/**
* @test
* @bug 8036110
* @author Alexander Scherbatiy
* @summary In TextField can only select text visible or to the left
* @run main SelectionInvisibleTest
*/
public class SelectionInvisibleTest {
private static final String TEXT = "One Two Three Four Five Six Seven Eight Nine ";
private static final String LAST_WORD = "Ten";
public static void main(String[] args) throws Exception {
Frame frame = new Frame();
frame.setSize(300, 200);
TextField textField = new TextField(TEXT + LAST_WORD, 30);
Panel panel = new Panel(new FlowLayout());
panel.add(textField);
frame.add(panel);
frame.setVisible(true);
SunToolkit toolkit = (SunToolkit) Toolkit.getDefaultToolkit();
toolkit.realSync();
Robot robot = new Robot();
robot.setAutoDelay(50);
Point point = textField.getLocationOnScreen();
int x = point.x + textField.getWidth() / 2;
int y = point.y + textField.getHeight() / 2;
robot.mouseMove(x, y);
robot.mousePress(InputEvent.BUTTON1_MASK);
robot.mouseRelease(InputEvent.BUTTON1_MASK);
toolkit.realSync();
robot.mousePress(InputEvent.BUTTON1_MASK);
int N = 10;
int dx = textField.getWidth() / N;
for (int i = 0; i < N; i++) {
x += dx;
robot.mouseMove(x, y);
}
robot.mouseRelease(InputEvent.BUTTON1_MASK);
toolkit.realSync();
if (!textField.getSelectedText().endsWith(LAST_WORD)) {
throw new RuntimeException("Last word is not selected!");
}
}
}