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*
* 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.
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import java.awt.*;
import static jdk.testlibrary.Asserts.*;
// FDF: Frame->Dialog->Frame
public class ToBackFDFTest {
private volatile CustomDialog dialog;
private volatile TestFrame leftFrame, rightFrame;
private static final int delay = 500;
private final ExtendedRobot robot;
private Dialog hiddenDialog;
private Frame hiddenFrame;
public enum DialogOwner {HIDDEN_DIALOG, NULL_DIALOG, HIDDEN_FRAME, NULL_FRAME, FRAME};
private DialogOwner owner;
private volatile boolean setModal;
private Dialog.ModalityType modalityType;
private ToBackFDFTest(Dialog.ModalityType modType,
boolean modal,
DialogOwner o) throws Exception {
modalityType = modType;
setModal = modal;
owner = o;
robot = new ExtendedRobot();
EventQueue.invokeLater(this::createGUI);
}
public ToBackFDFTest(Dialog.ModalityType modalityType,
DialogOwner o) throws Exception {
this(modalityType, false, o);
}
public ToBackFDFTest(boolean modal, DialogOwner o) throws Exception {
this(null, modal, o);
}
private void createGUI() {
leftFrame = new TestFrame();
leftFrame.setLocation(50, 50);
leftFrame.setBackground(Color.BLUE);
leftFrame.setVisible(true);
switch (owner) {
case HIDDEN_DIALOG:
hiddenDialog = new Dialog((Frame) null);
dialog = new CustomDialog(hiddenDialog);
break;
case NULL_DIALOG:
dialog = new CustomDialog((Dialog) null);
break;
case HIDDEN_FRAME:
hiddenFrame = new Frame();
dialog = new CustomDialog(hiddenFrame);
break;
case NULL_FRAME:
dialog = new CustomDialog((Frame) null);
break;
case FRAME:
dialog = new CustomDialog(leftFrame);
break;
}
if (modalityType == null) {
dialog.setModal(setModal);
modalityType = dialog.getModalityType();
} else if (modalityType != null) {
dialog.setModalityType(modalityType);
}
dialog.setBackground(Color.WHITE);
dialog.setLocation(150, 50);
rightFrame = new TestFrame();
rightFrame.setLocation(250, 50);
rightFrame.setBackground(Color.RED);
if (modalityType == Dialog.ModalityType.APPLICATION_MODAL) {
rightFrame.setModalExclusionType(
Dialog.ModalExclusionType.APPLICATION_EXCLUDE);
} else if (modalityType == Dialog.ModalityType.TOOLKIT_MODAL) {
rightFrame.setModalExclusionType(
Dialog.ModalExclusionType.TOOLKIT_EXCLUDE);
}
dialog.setVisible(true);
}
private void checkIfLeftOnTop(boolean refState, String msg) {
Point p = leftFrame.getLocationOnScreen();
int x = p.x + (int)(leftFrame.getWidth() * 0.9);
int y = p.y + (int)(leftFrame.getHeight() * 0.9);
boolean f = robot.getPixelColor(x, y).equals(leftFrame.getBackground());
assertEQ(refState, f, msg);
}
private void checkIfRightOnTop(boolean refState, String msg) {
Point p = rightFrame.getLocationOnScreen();
int x = p.x + (int)(rightFrame.getWidth() * 0.1);
int y = p.y + (int)(rightFrame.getHeight() * 0.9);
boolean f = robot.getPixelColor(x, y).equals(rightFrame.getBackground());
assertEQ(refState, f, msg);
}
private void Test() throws Exception {
String type =
dialog.getModalityType().toString().toLowerCase().replace('_', ' ');
final String msg1 = "The " + type + "dialog was " +
"overlapped by the blocked frame.";
EventQueue.invokeAndWait(() -> { checkIfLeftOnTop(false, msg1); });
EventQueue.invokeAndWait(() -> { leftFrame.toFront(); });
robot.waitForIdle(delay);
final String msg2 = "The dialog is still overlapped by the right frame" +
" after calling toFront method for the blocked (left) frame.";
EventQueue.invokeAndWait(() -> { checkIfRightOnTop(false, msg2); });
final String msg3 = "The " + type + " dialog was overlapped by the " +
"blocked frame after calling toFront method for the blocked frame.";
EventQueue.invokeAndWait(() -> { checkIfLeftOnTop(false, msg3); });
if (owner == DialogOwner.FRAME) { return; }
EventQueue.invokeAndWait(() -> { leftFrame.toBack(); });
robot.waitForIdle(delay);
final String msg4 = "Calling toBack " +
"for the blocked frame pushed the blocking dialog to back.";
EventQueue.invokeAndWait(() -> { checkIfRightOnTop(false, msg4); });
final String msg5 = "The " + type + " dialog was overlapped " +
"by the blocked frame after toBack was called for the left frame.";
EventQueue.invokeAndWait(() -> { checkIfLeftOnTop(false, msg5); });
}
private void docTest() throws Exception {
if (owner == DialogOwner.FRAME) { Test(); }
else {
final String msg1 = "toBack was called for the dialog.";
EventQueue.invokeAndWait(() -> { checkIfLeftOnTop(true, msg1); });
EventQueue.invokeAndWait(() -> { checkIfRightOnTop(true, msg1); });
EventQueue.invokeAndWait(() -> { dialog.toFront(); });
robot.waitForIdle(delay);
final String msg2 = "Dialog still behind " +
"the right frame even after calling toFront method.";
EventQueue.invokeAndWait(() -> { checkIfRightOnTop(false, msg2); });
final String msg3 = "The document modal dialog " +
"gone behind the blocked left frame.";
EventQueue.invokeAndWait(() -> { checkIfLeftOnTop(false, msg3); });
EventQueue.invokeAndWait(() -> { leftFrame.toBack(); });
robot.waitForIdle(delay);
final String msg4 = "Calling toBack for the left " +
"frame pushed the document modal dialog to back.";
EventQueue.invokeAndWait(() -> { checkIfRightOnTop(false, msg4); });
final String msg5 = "The document modal dialog " +
"was pushed behind the left frame when toBack called for the frame.";
EventQueue.invokeAndWait(() -> { checkIfRightOnTop(false, msg5); });
}
}
private void modelessTest() throws Exception {
if (owner == DialogOwner.FRAME) {
final String msg = "The modeless dialog was " +
"pushed behind the parent left frame after toBack call.";
EventQueue.invokeAndWait(() -> { checkIfLeftOnTop(false, msg); });
} else {
final String msg =
"Dialog should not overlap the frame after calling toBack.";
EventQueue.invokeAndWait(() -> { checkIfLeftOnTop(true, msg); });
EventQueue.invokeAndWait(() -> { checkIfRightOnTop(true, msg); });
}
EventQueue.invokeAndWait(() -> { dialog.toFront(); });
robot.waitForIdle(delay);
final String msg1 = "The frames should not overlap the dialog " +
"after calling toFront for it.";
EventQueue.invokeAndWait(() -> { checkIfLeftOnTop(false, msg1); });
EventQueue.invokeAndWait(() -> { checkIfRightOnTop(false, msg1); });
if (owner == DialogOwner.FRAME) { return; }
EventQueue.invokeAndWait(() -> { leftFrame.toBack(); });
robot.waitForIdle(delay);
final String msg2 = "Calling toBack method for the " +
"left frame pushed the modeless dialog to back.";
EventQueue.invokeAndWait(() -> { checkIfRightOnTop(false, msg2); });
final String msg3 = "The modeless dialog was pushed " +
"behind the left frame after toBack was called for the frame.";
EventQueue.invokeAndWait(() -> { checkIfLeftOnTop(false, msg3); });
}
public void doTest() throws Exception {
try {
robot.waitForIdle(delay);
dialog.clickOpenButton(robot);
robot.waitForIdle(delay);
dialog.clickCloseButton(robot);
robot.waitForIdle(delay);
EventQueue.invokeAndWait(() -> { dialog.toBack(); });
robot.waitForIdle(delay);
switch (modalityType) {
case APPLICATION_MODAL:
case TOOLKIT_MODAL:
Test();
break;
case DOCUMENT_MODAL:
docTest();
break;
case MODELESS:
modelessTest();
break;
}
} finally {
EventQueue.invokeAndWait(this::closeAll);
}
}
private void closeAll() {
if (dialog != null) { dialog.dispose(); }
if (leftFrame != null) { leftFrame.dispose(); }
if (rightFrame != null) { rightFrame.dispose(); }
if (hiddenDialog != null) { hiddenDialog.dispose(); }
if (hiddenFrame != null) { hiddenFrame.dispose(); }
}
class CustomDialog extends TestDialog {
public CustomDialog(Dialog d) { super(d); }
public CustomDialog(Frame f) { super(f); }
@Override
public void doOpenAction() {
if (rightFrame != null) {
rightFrame.setVisible(true);
}
}
}
}