java.awt.CheckboxGroup Java Examples
The following examples show how to use
java.awt.CheckboxGroup.
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Example #1
| Source File: DrawTest.java From TencentKona-8 with GNU General Public License v2.0 | 6 votes |
|
@SuppressWarnings("LeakingThisInConstructor")
public DrawControls(DrawPanel target) {
this.target = target;
setLayout(new FlowLayout());
setBackground(Color.lightGray);
target.setForeground(Color.red);
CheckboxGroup group = new CheckboxGroup();
Checkbox b;
add(b = new Checkbox(null, group, false));
b.addItemListener(this);
b.setForeground(Color.red);
add(b = new Checkbox(null, group, false));
b.addItemListener(this);
b.setForeground(Color.green);
add(b = new Checkbox(null, group, false));
b.addItemListener(this);
b.setForeground(Color.blue);
add(b = new Checkbox(null, group, false));
b.addItemListener(this);
b.setForeground(Color.pink);
add(b = new Checkbox(null, group, false));
b.addItemListener(this);
b.setForeground(Color.orange);
add(b = new Checkbox(null, group, true));
b.addItemListener(this);
b.setForeground(Color.black);
target.setForeground(b.getForeground());
Choice shapes = new Choice();
shapes.addItemListener(this);
shapes.addItem("Lines");
shapes.addItem("Points");
shapes.setBackground(Color.lightGray);
add(shapes);
}
Example #2
| Source File: LWCheckboxPeer.java From openjdk-8 with GNU General Public License v2.0 | 5 votes |
|
@Override
public void itemStateChanged(final ItemEvent e) {
// group.setSelectedCheckbox() will repaint the component
// to let LWCheckboxPeer correctly handle it we should call it
// after the current event is processed
SwingUtilities.invokeLater(new Runnable() {
@Override
public void run() {
boolean postEvent = true;
final CheckboxGroup group = getTarget().getCheckboxGroup();
if (group != null) {
if (e.getStateChange() == ItemEvent.SELECTED) {
if (group.getSelectedCheckbox() != getTarget()) {
group.setSelectedCheckbox(getTarget());
} else {
postEvent = false;
}
} else {
postEvent = false;
if (group.getSelectedCheckbox() == getTarget()) {
// Don't want to leave the group with no selected
// checkbox.
getTarget().setState(true);
}
}
} else {
getTarget().setState(e.getStateChange()
== ItemEvent.SELECTED);
}
if (postEvent) {
postEvent(new ItemEvent(getTarget(),
ItemEvent.ITEM_STATE_CHANGED,
getTarget().getLabel(),
e.getStateChange()));
}
}
});
}
Example #3
| Source File: LWCheckboxPeer.java From openjdk-jdk9 with GNU General Public License v2.0 | 5 votes |
|
@Override
public void setCheckboxGroup(final CheckboxGroup g) {
synchronized (getDelegateLock()) {
getDelegate().getCurrentButton().removeItemListener(this);
getDelegate().setRadioButton(g != null);
getDelegate().getCurrentButton().addItemListener(this);
}
repaintPeer();
}
Example #4
| Source File: CheckboxOperator.java From openjdk-jdk9 with GNU General Public License v2.0 | 5 votes |
|
/**
* Maps {@code Checkbox.getCheckboxGroup()} through queue
*/
public CheckboxGroup getCheckboxGroup() {
return (runMapping(new MapAction<CheckboxGroup>("getCheckboxGroup") {
@Override
public CheckboxGroup map() {
return ((Checkbox) getSource()).getCheckboxGroup();
}
}));
}
Example #5
| Source File: DrawTest.java From jdk8u-jdk with GNU General Public License v2.0 | 5 votes |
|
@SuppressWarnings("LeakingThisInConstructor")
public DrawControls(DrawPanel target) {
this.target = target;
setLayout(new FlowLayout());
setBackground(Color.lightGray);
target.setForeground(Color.red);
CheckboxGroup group = new CheckboxGroup();
Checkbox b;
add(b = new Checkbox(null, group, false));
b.addItemListener(this);
b.setForeground(Color.red);
add(b = new Checkbox(null, group, false));
b.addItemListener(this);
b.setForeground(Color.green);
add(b = new Checkbox(null, group, false));
b.addItemListener(this);
b.setForeground(Color.blue);
add(b = new Checkbox(null, group, false));
b.addItemListener(this);
b.setForeground(Color.pink);
add(b = new Checkbox(null, group, false));
b.addItemListener(this);
b.setForeground(Color.orange);
add(b = new Checkbox(null, group, true));
b.addItemListener(this);
b.setForeground(Color.black);
target.setForeground(b.getForeground());
Choice shapes = new Choice();
shapes.addItemListener(this);
shapes.addItem("Lines");
shapes.addItem("Points");
shapes.setBackground(Color.lightGray);
add(shapes);
}
Example #6
| Source File: LWCheckboxPeer.java From jdk8u-jdk with GNU General Public License v2.0 | 5 votes |
|
@Override
public void itemStateChanged(final ItemEvent e) {
// group.setSelectedCheckbox() will repaint the component
// to let LWCheckboxPeer correctly handle it we should call it
// after the current event is processed
SwingUtilities.invokeLater(new Runnable() {
@Override
public void run() {
boolean postEvent = true;
final CheckboxGroup group = getTarget().getCheckboxGroup();
if (group != null) {
if (e.getStateChange() == ItemEvent.SELECTED) {
if (group.getSelectedCheckbox() != getTarget()) {
group.setSelectedCheckbox(getTarget());
} else {
postEvent = false;
}
} else {
postEvent = false;
if (group.getSelectedCheckbox() == getTarget()) {
// Don't want to leave the group with no selected
// checkbox.
getTarget().setState(true);
}
}
} else {
getTarget().setState(e.getStateChange()
== ItemEvent.SELECTED);
}
if (postEvent) {
postEvent(new ItemEvent(getTarget(),
ItemEvent.ITEM_STATE_CHANGED,
getTarget().getLabel(),
e.getStateChange()));
}
}
});
}
Example #7
| Source File: LWCheckboxPeer.java From jdk8u-jdk with GNU General Public License v2.0 | 5 votes |
|
@Override
public void setCheckboxGroup(final CheckboxGroup g) {
synchronized (getDelegateLock()) {
getDelegate().getCurrentButton().removeItemListener(this);
getDelegate().setRadioButton(g != null);
getDelegate().getCurrentButton().addItemListener(this);
}
repaintPeer();
}
Example #8
| Source File: DrawTest.java From hottub with GNU General Public License v2.0 | 5 votes |
|
@SuppressWarnings("LeakingThisInConstructor")
public DrawControls(DrawPanel target) {
this.target = target;
setLayout(new FlowLayout());
setBackground(Color.lightGray);
target.setForeground(Color.red);
CheckboxGroup group = new CheckboxGroup();
Checkbox b;
add(b = new Checkbox(null, group, false));
b.addItemListener(this);
b.setForeground(Color.red);
add(b = new Checkbox(null, group, false));
b.addItemListener(this);
b.setForeground(Color.green);
add(b = new Checkbox(null, group, false));
b.addItemListener(this);
b.setForeground(Color.blue);
add(b = new Checkbox(null, group, false));
b.addItemListener(this);
b.setForeground(Color.pink);
add(b = new Checkbox(null, group, false));
b.addItemListener(this);
b.setForeground(Color.orange);
add(b = new Checkbox(null, group, true));
b.addItemListener(this);
b.setForeground(Color.black);
target.setForeground(b.getForeground());
Choice shapes = new Choice();
shapes.addItemListener(this);
shapes.addItem("Lines");
shapes.addItem("Points");
shapes.setBackground(Color.lightGray);
add(shapes);
}
Example #9
| Source File: LWCheckboxPeer.java From hottub with GNU General Public License v2.0 | 5 votes |
|
@Override
public void itemStateChanged(final ItemEvent e) {
// group.setSelectedCheckbox() will repaint the component
// to let LWCheckboxPeer correctly handle it we should call it
// after the current event is processed
SwingUtilities.invokeLater(new Runnable() {
@Override
public void run() {
boolean postEvent = true;
final CheckboxGroup group = getTarget().getCheckboxGroup();
if (group != null) {
if (e.getStateChange() == ItemEvent.SELECTED) {
if (group.getSelectedCheckbox() != getTarget()) {
group.setSelectedCheckbox(getTarget());
} else {
postEvent = false;
}
} else {
postEvent = false;
if (group.getSelectedCheckbox() == getTarget()) {
// Don't want to leave the group with no selected
// checkbox.
getTarget().setState(true);
}
}
} else {
getTarget().setState(e.getStateChange()
== ItemEvent.SELECTED);
}
if (postEvent) {
postEvent(new ItemEvent(getTarget(),
ItemEvent.ITEM_STATE_CHANGED,
getTarget().getLabel(),
e.getStateChange()));
}
}
});
}
Example #10
| Source File: LWCheckboxPeer.java From hottub with GNU General Public License v2.0 | 5 votes |
|
@Override
public void setCheckboxGroup(final CheckboxGroup g) {
synchronized (getDelegateLock()) {
getDelegate().getCurrentButton().removeItemListener(this);
getDelegate().setRadioButton(g != null);
getDelegate().getCurrentButton().addItemListener(this);
}
repaintPeer();
}
Example #11
| Source File: DrawTest.java From openjdk-8-source with GNU General Public License v2.0 | 5 votes |
|
@SuppressWarnings("LeakingThisInConstructor")
public DrawControls(DrawPanel target) {
this.target = target;
setLayout(new FlowLayout());
setBackground(Color.lightGray);
target.setForeground(Color.red);
CheckboxGroup group = new CheckboxGroup();
Checkbox b;
add(b = new Checkbox(null, group, false));
b.addItemListener(this);
b.setForeground(Color.red);
add(b = new Checkbox(null, group, false));
b.addItemListener(this);
b.setForeground(Color.green);
add(b = new Checkbox(null, group, false));
b.addItemListener(this);
b.setForeground(Color.blue);
add(b = new Checkbox(null, group, false));
b.addItemListener(this);
b.setForeground(Color.pink);
add(b = new Checkbox(null, group, false));
b.addItemListener(this);
b.setForeground(Color.orange);
add(b = new Checkbox(null, group, true));
b.addItemListener(this);
b.setForeground(Color.black);
target.setForeground(b.getForeground());
Choice shapes = new Choice();
shapes.addItemListener(this);
shapes.addItem("Lines");
shapes.addItem("Points");
shapes.setBackground(Color.lightGray);
add(shapes);
}
Example #12
| Source File: LWCheckboxPeer.java From openjdk-8-source with GNU General Public License v2.0 | 5 votes |
|
@Override
public void itemStateChanged(final ItemEvent e) {
// group.setSelectedCheckbox() will repaint the component
// to let LWCheckboxPeer correctly handle it we should call it
// after the current event is processed
SwingUtilities.invokeLater(new Runnable() {
@Override
public void run() {
boolean postEvent = true;
final CheckboxGroup group = getTarget().getCheckboxGroup();
if (group != null) {
if (e.getStateChange() == ItemEvent.SELECTED) {
if (group.getSelectedCheckbox() != getTarget()) {
group.setSelectedCheckbox(getTarget());
} else {
postEvent = false;
}
} else {
postEvent = false;
if (group.getSelectedCheckbox() == getTarget()) {
// Don't want to leave the group with no selected
// checkbox.
getTarget().setState(true);
}
}
} else {
getTarget().setState(e.getStateChange()
== ItemEvent.SELECTED);
}
if (postEvent) {
postEvent(new ItemEvent(getTarget(),
ItemEvent.ITEM_STATE_CHANGED,
getTarget().getLabel(),
e.getStateChange()));
}
}
});
}
Example #13
| Source File: LWCheckboxPeer.java From openjdk-8-source with GNU General Public License v2.0 | 5 votes |
|
@Override
public void setCheckboxGroup(final CheckboxGroup g) {
synchronized (getDelegateLock()) {
getDelegate().getCurrentButton().removeItemListener(this);
getDelegate().setRadioButton(g != null);
getDelegate().getCurrentButton().addItemListener(this);
}
repaintPeer();
}
Example #14
| Source File: DrawTest.java From openjdk-8 with GNU General Public License v2.0 | 5 votes |
|
@SuppressWarnings("LeakingThisInConstructor")
public DrawControls(DrawPanel target) {
this.target = target;
setLayout(new FlowLayout());
setBackground(Color.lightGray);
target.setForeground(Color.red);
CheckboxGroup group = new CheckboxGroup();
Checkbox b;
add(b = new Checkbox(null, group, false));
b.addItemListener(this);
b.setForeground(Color.red);
add(b = new Checkbox(null, group, false));
b.addItemListener(this);
b.setForeground(Color.green);
add(b = new Checkbox(null, group, false));
b.addItemListener(this);
b.setForeground(Color.blue);
add(b = new Checkbox(null, group, false));
b.addItemListener(this);
b.setForeground(Color.pink);
add(b = new Checkbox(null, group, false));
b.addItemListener(this);
b.setForeground(Color.orange);
add(b = new Checkbox(null, group, true));
b.addItemListener(this);
b.setForeground(Color.black);
target.setForeground(b.getForeground());
Choice shapes = new Choice();
shapes.addItemListener(this);
shapes.addItem("Lines");
shapes.addItem("Points");
shapes.setBackground(Color.lightGray);
add(shapes);
}
Example #15
| Source File: CheckboxOperator.java From openjdk-jdk9 with GNU General Public License v2.0 | 5 votes |
|
/**
* Maps {@code Checkbox.setCheckboxGroup(CheckboxGroup)} through queue
*/
public void setCheckboxGroup(final CheckboxGroup grp) {
runMapping(new MapVoidAction("setCheckboxGroup") {
@Override
public void map() {
((Checkbox) getSource()).setCheckboxGroup(grp);
}
});
}
Example #16
| Source File: LWCheckboxPeer.java From openjdk-8 with GNU General Public License v2.0 | 5 votes |
|
@Override
public void setCheckboxGroup(final CheckboxGroup g) {
synchronized (getDelegateLock()) {
getDelegate().getCurrentButton().removeItemListener(this);
getDelegate().setRadioButton(g != null);
getDelegate().getCurrentButton().addItemListener(this);
}
repaintPeer();
}
Example #17
| Source File: DrawTest.java From jdk8u_jdk with GNU General Public License v2.0 | 5 votes |
|
@SuppressWarnings("LeakingThisInConstructor")
public DrawControls(DrawPanel target) {
this.target = target;
setLayout(new FlowLayout());
setBackground(Color.lightGray);
target.setForeground(Color.red);
CheckboxGroup group = new CheckboxGroup();
Checkbox b;
add(b = new Checkbox(null, group, false));
b.addItemListener(this);
b.setForeground(Color.red);
add(b = new Checkbox(null, group, false));
b.addItemListener(this);
b.setForeground(Color.green);
add(b = new Checkbox(null, group, false));
b.addItemListener(this);
b.setForeground(Color.blue);
add(b = new Checkbox(null, group, false));
b.addItemListener(this);
b.setForeground(Color.pink);
add(b = new Checkbox(null, group, false));
b.addItemListener(this);
b.setForeground(Color.orange);
add(b = new Checkbox(null, group, true));
b.addItemListener(this);
b.setForeground(Color.black);
target.setForeground(b.getForeground());
Choice shapes = new Choice();
shapes.addItemListener(this);
shapes.addItem("Lines");
shapes.addItem("Points");
shapes.setBackground(Color.lightGray);
add(shapes);
}
Example #18
| Source File: LWCheckboxPeer.java From jdk8u_jdk with GNU General Public License v2.0 | 5 votes |
|
@Override
public void itemStateChanged(final ItemEvent e) {
// group.setSelectedCheckbox() will repaint the component
// to let LWCheckboxPeer correctly handle it we should call it
// after the current event is processed
SwingUtilities.invokeLater(new Runnable() {
@Override
public void run() {
boolean postEvent = true;
final CheckboxGroup group = getTarget().getCheckboxGroup();
if (group != null) {
if (e.getStateChange() == ItemEvent.SELECTED) {
if (group.getSelectedCheckbox() != getTarget()) {
group.setSelectedCheckbox(getTarget());
} else {
postEvent = false;
}
} else {
postEvent = false;
if (group.getSelectedCheckbox() == getTarget()) {
// Don't want to leave the group with no selected
// checkbox.
getTarget().setState(true);
}
}
} else {
getTarget().setState(e.getStateChange()
== ItemEvent.SELECTED);
}
if (postEvent) {
postEvent(new ItemEvent(getTarget(),
ItemEvent.ITEM_STATE_CHANGED,
getTarget().getLabel(),
e.getStateChange()));
}
}
});
}
Example #19
| Source File: LWCheckboxPeer.java From jdk8u_jdk with GNU General Public License v2.0 | 5 votes |
|
@Override
public void setCheckboxGroup(final CheckboxGroup g) {
synchronized (getDelegateLock()) {
getDelegate().getCurrentButton().removeItemListener(this);
getDelegate().setRadioButton(g != null);
getDelegate().getCurrentButton().addItemListener(this);
}
repaintPeer();
}
Example #20
| Source File: DrawTest.java From jdk8u-jdk with GNU General Public License v2.0 | 5 votes |
|
@SuppressWarnings("LeakingThisInConstructor")
public DrawControls(DrawPanel target) {
this.target = target;
setLayout(new FlowLayout());
setBackground(Color.lightGray);
target.setForeground(Color.red);
CheckboxGroup group = new CheckboxGroup();
Checkbox b;
add(b = new Checkbox(null, group, false));
b.addItemListener(this);
b.setForeground(Color.red);
add(b = new Checkbox(null, group, false));
b.addItemListener(this);
b.setForeground(Color.green);
add(b = new Checkbox(null, group, false));
b.addItemListener(this);
b.setForeground(Color.blue);
add(b = new Checkbox(null, group, false));
b.addItemListener(this);
b.setForeground(Color.pink);
add(b = new Checkbox(null, group, false));
b.addItemListener(this);
b.setForeground(Color.orange);
add(b = new Checkbox(null, group, true));
b.addItemListener(this);
b.setForeground(Color.black);
target.setForeground(b.getForeground());
Choice shapes = new Choice();
shapes.addItemListener(this);
shapes.addItem("Lines");
shapes.addItem("Points");
shapes.setBackground(Color.lightGray);
add(shapes);
}
Example #21
| Source File: LWCheckboxPeer.java From jdk8u-jdk with GNU General Public License v2.0 | 5 votes |
|
@Override
public void itemStateChanged(final ItemEvent e) {
// group.setSelectedCheckbox() will repaint the component
// to let LWCheckboxPeer correctly handle it we should call it
// after the current event is processed
SwingUtilities.invokeLater(new Runnable() {
@Override
public void run() {
boolean postEvent = true;
final CheckboxGroup group = getTarget().getCheckboxGroup();
if (group != null) {
if (e.getStateChange() == ItemEvent.SELECTED) {
if (group.getSelectedCheckbox() != getTarget()) {
group.setSelectedCheckbox(getTarget());
} else {
postEvent = false;
}
} else {
postEvent = false;
if (group.getSelectedCheckbox() == getTarget()) {
// Don't want to leave the group with no selected
// checkbox.
getTarget().setState(true);
}
}
} else {
getTarget().setState(e.getStateChange()
== ItemEvent.SELECTED);
}
if (postEvent) {
postEvent(new ItemEvent(getTarget(),
ItemEvent.ITEM_STATE_CHANGED,
getTarget().getLabel(),
e.getStateChange()));
}
}
});
}
Example #22
| Source File: LWCheckboxPeer.java From jdk8u-jdk with GNU General Public License v2.0 | 5 votes |
|
@Override
public void setCheckboxGroup(final CheckboxGroup g) {
synchronized (getDelegateLock()) {
getDelegate().getCurrentButton().removeItemListener(this);
getDelegate().setRadioButton(g != null);
getDelegate().getCurrentButton().addItemListener(this);
}
repaintPeer();
}
Example #23
| Source File: DrawTest.java From jdk8u-dev-jdk with GNU General Public License v2.0 | 5 votes |
|
@SuppressWarnings("LeakingThisInConstructor")
public DrawControls(DrawPanel target) {
this.target = target;
setLayout(new FlowLayout());
setBackground(Color.lightGray);
target.setForeground(Color.red);
CheckboxGroup group = new CheckboxGroup();
Checkbox b;
add(b = new Checkbox(null, group, false));
b.addItemListener(this);
b.setForeground(Color.red);
add(b = new Checkbox(null, group, false));
b.addItemListener(this);
b.setForeground(Color.green);
add(b = new Checkbox(null, group, false));
b.addItemListener(this);
b.setForeground(Color.blue);
add(b = new Checkbox(null, group, false));
b.addItemListener(this);
b.setForeground(Color.pink);
add(b = new Checkbox(null, group, false));
b.addItemListener(this);
b.setForeground(Color.orange);
add(b = new Checkbox(null, group, true));
b.addItemListener(this);
b.setForeground(Color.black);
target.setForeground(b.getForeground());
Choice shapes = new Choice();
shapes.addItemListener(this);
shapes.addItem("Lines");
shapes.addItem("Points");
shapes.setBackground(Color.lightGray);
add(shapes);
}
Example #24
| Source File: LWCheckboxPeer.java From jdk8u-dev-jdk with GNU General Public License v2.0 | 5 votes |
|
@Override
public void itemStateChanged(final ItemEvent e) {
// group.setSelectedCheckbox() will repaint the component
// to let LWCheckboxPeer correctly handle it we should call it
// after the current event is processed
SwingUtilities.invokeLater(new Runnable() {
@Override
public void run() {
boolean postEvent = true;
final CheckboxGroup group = getTarget().getCheckboxGroup();
if (group != null) {
if (e.getStateChange() == ItemEvent.SELECTED) {
if (group.getSelectedCheckbox() != getTarget()) {
group.setSelectedCheckbox(getTarget());
} else {
postEvent = false;
}
} else {
postEvent = false;
if (group.getSelectedCheckbox() == getTarget()) {
// Don't want to leave the group with no selected
// checkbox.
getTarget().setState(true);
}
}
} else {
getTarget().setState(e.getStateChange()
== ItemEvent.SELECTED);
}
if (postEvent) {
postEvent(new ItemEvent(getTarget(),
ItemEvent.ITEM_STATE_CHANGED,
getTarget().getLabel(),
e.getStateChange()));
}
}
});
}
Example #25
| Source File: LWCheckboxPeer.java From jdk8u-dev-jdk with GNU General Public License v2.0 | 5 votes |
|
@Override
public void setCheckboxGroup(final CheckboxGroup g) {
synchronized (getDelegateLock()) {
getDelegate().getCurrentButton().removeItemListener(this);
getDelegate().setRadioButton(g != null);
getDelegate().getCurrentButton().addItemListener(this);
}
repaintPeer();
}
Example #26
| Source File: DrawTest.java From openjdk-jdk8u with GNU General Public License v2.0 | 5 votes |
|
@SuppressWarnings("LeakingThisInConstructor")
public DrawControls(DrawPanel target) {
this.target = target;
setLayout(new FlowLayout());
setBackground(Color.lightGray);
target.setForeground(Color.red);
CheckboxGroup group = new CheckboxGroup();
Checkbox b;
add(b = new Checkbox(null, group, false));
b.addItemListener(this);
b.setForeground(Color.red);
add(b = new Checkbox(null, group, false));
b.addItemListener(this);
b.setForeground(Color.green);
add(b = new Checkbox(null, group, false));
b.addItemListener(this);
b.setForeground(Color.blue);
add(b = new Checkbox(null, group, false));
b.addItemListener(this);
b.setForeground(Color.pink);
add(b = new Checkbox(null, group, false));
b.addItemListener(this);
b.setForeground(Color.orange);
add(b = new Checkbox(null, group, true));
b.addItemListener(this);
b.setForeground(Color.black);
target.setForeground(b.getForeground());
Choice shapes = new Choice();
shapes.addItemListener(this);
shapes.addItem("Lines");
shapes.addItem("Points");
shapes.setBackground(Color.lightGray);
add(shapes);
}
Example #27
| Source File: DrawTest.java From dragonwell8_jdk with GNU General Public License v2.0 | 5 votes |
|
@SuppressWarnings("LeakingThisInConstructor")
public DrawControls(DrawPanel target) {
this.target = target;
setLayout(new FlowLayout());
setBackground(Color.lightGray);
target.setForeground(Color.red);
CheckboxGroup group = new CheckboxGroup();
Checkbox b;
add(b = new Checkbox(null, group, false));
b.addItemListener(this);
b.setForeground(Color.red);
add(b = new Checkbox(null, group, false));
b.addItemListener(this);
b.setForeground(Color.green);
add(b = new Checkbox(null, group, false));
b.addItemListener(this);
b.setForeground(Color.blue);
add(b = new Checkbox(null, group, false));
b.addItemListener(this);
b.setForeground(Color.pink);
add(b = new Checkbox(null, group, false));
b.addItemListener(this);
b.setForeground(Color.orange);
add(b = new Checkbox(null, group, true));
b.addItemListener(this);
b.setForeground(Color.black);
target.setForeground(b.getForeground());
Choice shapes = new Choice();
shapes.addItemListener(this);
shapes.addItem("Lines");
shapes.addItem("Points");
shapes.setBackground(Color.lightGray);
add(shapes);
}
Example #28
| Source File: LWCheckboxPeer.java From dragonwell8_jdk with GNU General Public License v2.0 | 5 votes |
|
@Override
public void itemStateChanged(final ItemEvent e) {
// group.setSelectedCheckbox() will repaint the component
// to let LWCheckboxPeer correctly handle it we should call it
// after the current event is processed
SwingUtilities.invokeLater(new Runnable() {
@Override
public void run() {
boolean postEvent = true;
final CheckboxGroup group = getTarget().getCheckboxGroup();
if (group != null) {
if (e.getStateChange() == ItemEvent.SELECTED) {
if (group.getSelectedCheckbox() != getTarget()) {
group.setSelectedCheckbox(getTarget());
} else {
postEvent = false;
}
} else {
postEvent = false;
if (group.getSelectedCheckbox() == getTarget()) {
// Don't want to leave the group with no selected
// checkbox.
getTarget().setState(true);
}
}
} else {
getTarget().setState(e.getStateChange()
== ItemEvent.SELECTED);
}
if (postEvent) {
postEvent(new ItemEvent(getTarget(),
ItemEvent.ITEM_STATE_CHANGED,
getTarget().getLabel(),
e.getStateChange()));
}
}
});
}
Example #29
| Source File: LWCheckboxPeer.java From dragonwell8_jdk with GNU General Public License v2.0 | 5 votes |
|
@Override
public void setCheckboxGroup(final CheckboxGroup g) {
synchronized (getDelegateLock()) {
getDelegate().getCurrentButton().removeItemListener(this);
getDelegate().setRadioButton(g != null);
getDelegate().getCurrentButton().addItemListener(this);
}
repaintPeer();
}
Example #30
| Source File: LWCheckboxPeer.java From TencentKona-8 with GNU General Public License v2.0 | 5 votes |
|
@Override
public void itemStateChanged(final ItemEvent e) {
// group.setSelectedCheckbox() will repaint the component
// to let LWCheckboxPeer correctly handle it we should call it
// after the current event is processed
SwingUtilities.invokeLater(new Runnable() {
@Override
public void run() {
boolean postEvent = true;
final CheckboxGroup group = getTarget().getCheckboxGroup();
if (group != null) {
if (e.getStateChange() == ItemEvent.SELECTED) {
if (group.getSelectedCheckbox() != getTarget()) {
group.setSelectedCheckbox(getTarget());
} else {
postEvent = false;
}
} else {
postEvent = false;
if (group.getSelectedCheckbox() == getTarget()) {
// Don't want to leave the group with no selected
// checkbox.
getTarget().setState(true);
}
}
} else {
getTarget().setState(e.getStateChange()
== ItemEvent.SELECTED);
}
if (postEvent) {
postEvent(new ItemEvent(getTarget(),
ItemEvent.ITEM_STATE_CHANGED,
getTarget().getLabel(),
e.getStateChange()));
}
}
});
}
