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/*=0A  test @(#)DisplayModeTest.java	1.4 01/07/17=0A  @bug 4189326=0A  @sum=
mary Tests changing display mode=0A  @author martak@eng: area=3DFullScreen=
=0A  @ignore This test enters full-screen mode, if available, and should no=
t=0A  be run as an applet or as part of the test harness.=0A*/=0A=0A/**=0A =
* This test generates a table of all available display modes, enters=0A * f=
ull-screen mode, if available, and allows you to change the display mode.=
=0A * The application should look fine under each enumerated display mode.=
=0A * On UNIX, only a single display mode should be available, and on Micro=
soft=0A * Windows, display modes should depend on direct draw availability =
and the=0A * type of graphics card.=0A */=0A=0Aimport java.awt.*;=0Aimport =
java.awt.event.*;=0Aimport javax.swing.*;=0Aimport javax.swing.event.*;=0Ai=
mport javax.swing.table.*;=0A=0Aclass DisplayModeModel extends DefaultTable=
Model {=0A    private DisplayMode[] modes;=0A=0A    public DisplayModeModel=
(DisplayMode[] modes) {=0A        this.modes =3D modes;=0A    }=0A=0A    pu=
blic DisplayMode getDisplayMode(int r) {=0A        return modes[r];=0A    }=
=0A=0A    public String getColumnName(int c) {=0A        return DisplayMode=
Test.COLUMN=5FNAMES[c];=0A    }=0A=0A    public int getColumnCount() {=0A  =
      return DisplayModeTest.COLUMN=5FWIDTHS.length;=0A    }=0A=0A    publi=
c boolean isCellEditable(int r, int c) {=0A        return false;=0A    }=0A=
=0A    public int getRowCount() {=0A        if (modes =3D=3D null) {=0A    =
        return 0;=0A        }=0A        return modes.length;=0A    }=0A=0A =
   public Object getValueAt(int rowIndex, int colIndex) {=0A        Display=
Mode dm =3D modes[rowIndex];=0A        switch (colIndex) {=0A            ca=
se DisplayModeTest.INDEX=5FWIDTH :=0A                return Integer.toStrin=
g(dm.getWidth());=0A            case DisplayModeTest.INDEX=5FHEIGHT :=0A   =
             return Integer.toString(dm.getHeight());=0A            case Di=
splayModeTest.INDEX=5FBITDEPTH : {=0A                int bitDepth =3D dm.ge=
tBitDepth();=0A                String ret;=0A                if (bitDepth =
=3D=3D DisplayMode.BIT=5FDEPTH=5FMULTI) {=0A                    ret =3D "Mu=
lti";=0A                } else {=0A                    ret =3D Integer.toSt=
ring(bitDepth);=0A                }=0A                return ret;=0A       =
     }=0A            case DisplayModeTest.INDEX=5FREFRESHRATE : {=0A       =
         int refreshRate =3D dm.getRefreshRate();=0A                String =
ret;=0A                if (refreshRate =3D=3D DisplayMode.REFRESH=5FRATE=5F=
UNKNOWN) {=0A                    ret =3D "Unknown";=0A                } els=
e {=0A                    ret =3D Integer.toString(refreshRate);=0A        =
        }=0A                return ret;=0A            }=0A        }=0A     =
   throw new ArrayIndexOutOfBoundsException("Invalid column value");=0A    =
}=0A=0A}=0A=0Apublic class DisplayModeTest extends JFrame implements Action=
Listener,=0A    ListSelectionListener {=0A=0A    private boolean waiting =
=3D false;=0A    private GraphicsDevice device;=0A    private DisplayMode o=
riginalDM;=0A    private JButton exit =3D new JButton("Exit");=0A    privat=
e JButton changeDM =3D new JButton("Set Display");=0A    private JLabel cur=
rentDM =3D new JLabel();=0A    private JTable dmList =3D new JTable();=0A  =
  private JScrollPane dmPane =3D new JScrollPane(dmList);=0A    private boo=
lean isFullScreen =3D false;=0A=0A    public static final int INDEX=5FWIDTH=
 =3D 0;=0A    public static final int INDEX=5FHEIGHT =3D 1;=0A    public st=
atic final int INDEX=5FBITDEPTH =3D 2;=0A    public static final int INDEX=
=5FREFRESHRATE =3D 3;=0A=0A    public static final int[] COLUMN=5FWIDTHS =
=3D new int[] {=0A        100, 100, 100, 100=0A    };=0A    public static f=
inal String[] COLUMN=5FNAMES =3D new String[] {=0A        "Width", "Height"=
, "Bit Depth", "Refresh Rate"=0A    };=0A=0A    public DisplayModeTest(Grap=
hicsDevice device) {=0A        super(device.getDefaultConfiguration());=0A =
       this.device =3D device;=0A        setTitle("Display Mode Test");=0A =
       originalDM =3D device.getDisplayMode();=0A        setDMLabel(origina=
lDM);=0A        setDefaultCloseOperation(EXIT=5FON=5FCLOSE);=0A        // M=
ake sure a DM is always selected in the list=0A        exit.addActionListen=
er(this);=0A        changeDM.addActionListener(this);=0A        changeDM.se=
tEnabled(device.isDisplayChangeSupported());=0A    }=0A=0A    public void a=
ctionPerformed(ActionEvent ev) {=0A        Object source =3D ev.getSource()=
;=0A        if (source =3D=3D exit) {=0A            device.setDisplayMode(o=
riginalDM);=0A            System.exit(0);=0A        } else { // if (source =
=3D=3D changeDM)=0A            int index =3D dmList.getSelectionModel().get=
AnchorSelectionIndex();=0A            if (index >=3D 0) {=0A               =
 DisplayModeModel model =3D (DisplayModeModel)dmList.getModel();=0A        =
        DisplayMode dm =3D model.getDisplayMode(index);=0A                d=
evice.setDisplayMode(dm);=0A                setDMLabel(dm);=0A             =
   setSize(new Dimension(dm.getWidth(), dm.getHeight()));=0A               =
 validate();=0A            }=0A        }=0A    }=0A=0A    public void value=
Changed(ListSelectionEvent ev) {=0A        changeDM.setEnabled(device.isDis=
playChangeSupported());=0A    }=0A=0A    private void initComponents(Contai=
ner c) {=0A        setContentPane(c);=0A        c.setLayout(new BorderLayou=
t());=0A        // Current DM=0A        JPanel currentPanel =3D new JPanel(=
new FlowLayout(FlowLayout.CENTER));=0A        c.add(currentPanel, BorderLay=
out.NORTH);=0A        JLabel current =3D new JLabel("Current Display Mode :=
 ");=0A        currentPanel.add(current);=0A        currentPanel.add(curren=
tDM);=0A        // Display Modes=0A        JPanel modesPanel =3D new JPanel=
(new GridLayout(1, 2));=0A        c.add(modesPanel, BorderLayout.CENTER);=
=0A        // List of display modes=0A        for (int i =3D 0; i < COLUMN=
=5FWIDTHS.length; i++) {=0A            TableColumn col =3D new TableColumn(=
i, COLUMN=5FWIDTHS[i]);=0A            col.setIdentifier(COLUMN=5FNAMES[i]);=
=0A            col.setHeaderValue(COLUMN=5FNAMES[i]);=0A            dmList.=
addColumn(col);=0A        }=0A        dmList.getSelectionModel().setSelecti=
onMode(=0A            ListSelectionModel.SINGLE=5FSELECTION);=0A        dmL=
ist.getSelectionModel().addListSelectionListener(this);=0A        modesPane=
l.add(dmPane);=0A        // Controls=0A        JPanel controlsPanelA =3D ne=
w JPanel(new BorderLayout());=0A        modesPanel.add(controlsPanelA);=0A =
       JPanel controlsPanelB =3D new JPanel(new GridLayout(2, 1));=0A      =
  controlsPanelA.add(controlsPanelB, BorderLayout.NORTH);=0A        // Exit=
=0A        JPanel exitPanel =3D new JPanel(new FlowLayout(FlowLayout.CENTER=
));=0A        controlsPanelB.add(exitPanel);=0A        exitPanel.add(exit);=
=0A        // Change DM=0A        JPanel changeDMPanel =3D new JPanel(new F=
lowLayout(FlowLayout.CENTER));=0A        controlsPanelB.add(changeDMPanel);=
=0A        changeDMPanel.add(changeDM);=0A        controlsPanelA.add(new JP=
anel(), BorderLayout.CENTER);=0A    }=0A=0A    public void setVisible(boole=
an isVis) {=0A        super.setVisible(isVis);=0A        if (isVis) {=0A   =
         dmList.setModel(new DisplayModeModel(device.getDisplayModes()));=
=0A        }=0A    }=0A=0A    public void setDMLabel(DisplayMode newMode) {=
=0A        int bitDepth =3D newMode.getBitDepth();=0A        int refreshRat=
e =3D newMode.getRefreshRate();=0A        String bd, rr;=0A        if (bitD=
epth =3D=3D DisplayMode.BIT=5FDEPTH=5FMULTI) {=0A            bd =3D "Multi"=
;=0A        } else {=0A            bd =3D Integer.toString(bitDepth);=0A   =
     }=0A        if (refreshRate =3D=3D DisplayMode.REFRESH=5FRATE=5FUNKNOW=
N) {=0A            rr =3D "Unknown";=0A        } else {=0A            rr =
=3D Integer.toString(refreshRate);=0A        }=0A        currentDM.setText(=
=0A            COLUMN=5FNAMES[INDEX=5FWIDTH] + ": " + newMode.getWidth() + =
" "=0A            + COLUMN=5FNAMES[INDEX=5FHEIGHT] + ": " + newMode.getHeig=
ht() + " "=0A            + COLUMN=5FNAMES[INDEX=5FBITDEPTH] + ": " + bd + "=
 "=0A            + COLUMN=5FNAMES[INDEX=5FREFRESHRATE] + ": " + rr=0A      =
      );=0A    }=0A=0A    public void begin() {=0A        isFullScreen =3D =
device.isFullScreenSupported();=0A        setUndecorated(isFullScreen);=0A =
       setResizable(!isFullScreen);=0A        if (isFullScreen) {=0A       =
     // Full-screen mode=0A            device.setFullScreenWindow(this);=0A=
            validate();=0A        } else {=0A            // Windowed mode=
=0A            pack();=0A            setVisible(true);=0A        }=0A    }=
=0A=0A    public static void main(String[] args) {=0A        GraphicsEnviro=
nment env =3D GraphicsEnvironment.=0A            getLocalGraphicsEnvironmen=
t();=0A        GraphicsDevice[] devices =3D env.getScreenDevices();=0A     =
   // REMIND : Multi-monitor full-screen mode not yet supported=0A        f=
or (int i =3D 0; i < 1 /* devices.length */; i++) {=0A            DisplayMo=
deTest test =3D new DisplayModeTest(devices[i]);=0A            test.initCom=
ponents(test.getContentPane());=0A            test.begin();=0A        }=0A =
   }=0A}=0A=