Quelle DialogOwnerTest.java Sprache: JAVA

/*
* Copyright (c) 2018, 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.
*/

/* @test
   @bug 8203796
   @run main/manual DialogOwnerTest
   @summary Test DialogOwner API
*/

import java.util.ArrayList;
import java.util.List;
import java.awt.GraphicsConfiguration;
import java.awt.GridLayout;
import java.awt.Window;
import java.awt.event.ActionEvent;
import java.awt.print.PrinterJob;
import javax.print.PrintService;
import javax.print.PrintServiceLookup;
import javax.print.ServiceUI;
import javax.print.attribute.HashPrintRequestAttributeSet;
import javax.print.attribute.PrintRequestAttributeSet;
import javax.print.attribute.standard.DialogOwner;
import javax.print.attribute.standard.DialogTypeSelection;
import javax.swing.JButton;
import javax.swing.JCheckBox;
import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.JTextArea;
import javax.swing.SwingUtilities;

public class DialogOwnerTest extends JPanel {

    static final int NONE      =     0x0;
    static final int PRINT     =     0x1;
    static final int PAGE      =     0x2;
    static final int SWING2D   =     0x4;
    static final int NATIVE2D  =     0x8;
    static final int SERVICEUI =    0x10;

    static final int ONTOP      =   0x20;
    static final int OWNED      =   0x40;

    static PrintService[] services =
        PrintServiceLookup.lookupPrintServices(null, null);

    public static void main(String[] args) {
        if (services.length == 0) {
            System.out.println("No printers, exiting");
            return;
        } else {
           service = PrinterJob.getPrinterJob().getPrintService();
        }
        SwingUtilities.invokeLater(() -> {
            createUI();
        });
        while (!testFinished) {
           try {
                Thread.sleep(1000);
           } catch (InterruptedException e){
           }
        }
        if (!testPassed) {
            throw new RuntimeException("TEST FAILED.");
        }
    }

    static final String otherText =
       "This window is used to test on top behaviour\n" +
       "For tests that are 'Owned' or 'On Top' the dialog\n" +
       "must always stay above this window. Verify this\n " +
       "by moving the dialog so that it partially obscures\n" +
       "this window and then trying to raise this window.";

    static final String instructions =
       " Instructions\n" +
       "This tests that a print dialog stays on top of either another\n" +
       "window, or on top of all windows.\n" +
       "For Owned tests the window titled 'Owner Window' should always \n" +
       "stay behind the print dialog.\n" +
       "For On Top tests all windows should stay behind the print dialog \n" +
       "This test tracks if you have checked all the scenarios and will\n" +
       "not allow the test to pass unless you have visited them all.\n";

    static PrintService service;

    public DialogOwnerTest() {
       super();
       //setLayout(new GridLayout(24, 1));
    }

    static boolean isNative(int flags) {
        return (flags & NATIVE2D) != 0;
    }

    static boolean isCommon(int flags) {
        return (flags & SWING2D) != 0;
    }

    static boolean is2D(int flags) {
        return (flags & SWING2D|NATIVE2D) != 0;
    }

    static boolean isPage(int flags) {
        return (flags & PAGE ) != 0;
    }

    static JFrame frame;
    static JFrame other;
    static JButton pass;
    static ArrayList<JPanel> panelList = new ArrayList<JPanel>();
    static volatile boolean testPassed, testFinished;

    int testCount = 0;
    List<String> testList = new ArrayList<String>();

    static void createUI() {
        other = new JFrame("Owner Window");
        JTextArea otherTextArea = new JTextArea(otherText, 10, 40);
        other.add(otherTextArea);
        other.pack();
        other.setVisible(true);
        other.setLocation(800, 100);

        frame = new JFrame("Test Dialog Owner");
        frame.pack();
        JTextArea instructionsPanel = new JTextArea(instructions, 10, 50);
        instructionsPanel.setEditable(false);
        frame.add("North", instructionsPanel);
        DialogOwnerTest test = new DialogOwnerTest();

        test.addTest("Owned Swing Print", OWNED, frame, PRINT|SWING2D);
        test.addTest("On Top Swing Print", ONTOP, null, PRINT|SWING2D);

        test.addTest("Owned Swing Page", OWNED, frame, PAGE|SWING2D);
        test.addTest("On Top Swing Page", ONTOP, null, PAGE|SWING2D);

        test.addTest("Owned javax.print", OWNED, frame, PRINT|SERVICEUI);
        test.addTest("On Top javax.print", OWNED, null, PRINT|SERVICEUI);

        test.addTest("Owned Native Print", OWNED, frame, PRINT|NATIVE2D);
        test.addTest("On Top Native Print", OWNED, null, PRINT|NATIVE2D);

        test.addTest("Owned Native Page", OWNED, frame, PAGE|NATIVE2D);
        test.addTest("On Top Native Page", OWNED, null, PAGE|NATIVE2D);

        test.setLayout(new GridLayout(panelList.size()+2, 1));

        pass = new JButton("Pass");
        pass.setEnabled(false);
        pass.addActionListener((ActionEvent e) -> {
            if (test.testList.size() > 0) {
                return;
            }
            frame.dispose();
            other.dispose();
            System.out.println("User says test passed.");
            testPassed = true;
            testFinished = true;
        });

        JButton fail = new JButton("Fail");
        fail.addActionListener((ActionEvent e) -> {
            frame.dispose();
            other.dispose();
            System.out.println("User says test failed.");
            testPassed = false;
            testFinished = true;
        });

        JPanel p = new JPanel();
        p.add(pass);
        p.add(fail);
        test.add(p);

        for (JPanel panel : panelList) {
            test.add(panel);
        }

        frame.add("Center", test);
        frame.pack();
        frame.setLocation(0,0);
        frame.setVisible(true);
     }

   boolean isSupported(PrintRequestAttributeSet aset,
                     int ownerFlags, Window owner, int dlgFlags) {

       boolean supported = true;
       DialogOwner ownerAttr = null;
       if (ownerFlags != NONE) {
           if (ownerFlags == ONTOP) {
               ownerAttr = new DialogOwner();
           } else if (ownerFlags == OWNED) {
               ownerAttr = new DialogOwner(owner);
           }
           aset.add(ownerAttr);
        }
        if (is2D(dlgFlags)) {
           DialogTypeSelection dst = null;
           if (isNative(dlgFlags)) {
               dst = DialogTypeSelection.NATIVE;
           } else if (isCommon(dlgFlags)) {
               dst = DialogTypeSelection.COMMON;
           }
           if (dst != null &&
               !service.isAttributeValueSupported(dst, null, aset)) {
               //System.out.println("This DialogType not supported");
               supported = false;
           }
           if (dst != null) {
               aset.add(dst);
           }
           if (ownerAttr != null &&
               !service.isAttributeValueSupported(ownerAttr, null, aset)) {
               //System.out.println("This DialogOwner not supported");
               supported = false;
           }
        }
        return supported;
   }

   void addTest(String title, int ownerFlags, Window owner, int dlgFlags) {

        PrintRequestAttributeSet aset = new HashPrintRequestAttributeSet();
        if (!isSupported(aset, ownerFlags, owner, dlgFlags)) {
            return;
        }

        // if we are here then this is supportable and worth testing
        // and the attribute set is configured.

        String label = title + " Dialog";
        JButton button = new JButton(label);
        JCheckBox tested = new JCheckBox("Tested");
        tested.setEnabled(false);
        JPanel panel = new JPanel();
        panel.add(tested);
        panel.add(button);
        panelList.add(panel);
        //add(panel);
        testList.add(title);
        if (++testCount != testList.size()) {
            throw new RuntimeException("Test titles must be unique");
        }

        button.addActionListener((ActionEvent e) -> {
            tested.setSelected(true);
            testList.remove(title);
            if (testList.isEmpty()) {
              pass.setEnabled(true);
            }

            if (is2D(dlgFlags)) {
               PrinterJob job = PrinterJob.getPrinterJob();
               if (isPage(dlgFlags)) {
                   job.pageDialog(aset);
               } else {
                   job.printDialog(aset);
               }
            } else {
               GraphicsConfiguration gc = null;
               int x = 0, y = 0;
               ServiceUI.printDialog(gc, x, y, services, services[0], null,aset);
            }
        });
    }
}

quality85%

¤ Dauer der Verarbeitung: 0.16 Sekunden (vorverarbeitet) ¤

Wurzel

Suchen

Beweissystem der NASA

Beweissystem Isabelle

NIST Cobol Testsuite

Cephes Mathematical Library

Wiener Entwicklungsmethode

Haftungshinweis

Die Informationen auf dieser Webseite wurden nach bestem Wissen sorgfältig zusammengestellt. Es wird jedoch weder Vollständigkeit, noch Richtigkeit, noch Qualität der bereit gestellten Informationen zugesichert.

Bemerkung:

Die farbliche Syntaxdarstellung ist noch experimentell.