本文整理汇总了Java中java.awt.event.FocusEvent.getComponent方法的典型用法代码示例。如果您正苦于以下问题：Java FocusEvent.getComponent方法的具体用法？Java FocusEvent.getComponent怎么用？Java FocusEvent.getComponent使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类java.awt.event.FocusEvent的用法示例。
在下文中一共展示了FocusEvent.getComponent方法的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: retargetUnexpectedFocusEvent
import java.awt.event.FocusEvent; //导入方法依赖的package包/类
static FocusEvent retargetUnexpectedFocusEvent(FocusEvent fe) {
synchronized (heavyweightRequests) {
// Any other case represents a failure condition which we did
// not expect. We need to clearFocusRequestList() and patch up
// the event as best as possible.
if (removeFirstRequest()) {
return (FocusEvent)retargetFocusEvent(fe);
}
Component source = fe.getComponent();
Component opposite = fe.getOppositeComponent();
boolean temporary = false;
if (fe.getID() == FocusEvent.FOCUS_LOST &&
(opposite == null || isTemporary(opposite, source)))
{
temporary = true;
}
return new CausedFocusEvent(source, fe.getID(), temporary, opposite,
CausedFocusEvent.Cause.NATIVE_SYSTEM);
}
}
示例2: retargetUnexpectedFocusEvent
import java.awt.event.FocusEvent; //导入方法依赖的package包/类
static FocusEvent retargetUnexpectedFocusEvent(FocusEvent fe) {
synchronized (heavyweightRequests) {
// Any other case represents a failure condition which we did
// not expect. We need to clearFocusRequestList() and patch up
// the event as best as possible.
if (removeFirstRequest()) {
return (FocusEvent)retargetFocusEvent(fe);
}
Component source = fe.getComponent();
Component opposite = fe.getOppositeComponent();
boolean temporary = false;
if (fe.getID() == FocusEvent.FOCUS_LOST &&
(opposite == null || isTemporary(opposite, source)))
{
temporary = true;
}
return new FocusEvent(source, fe.getID(), temporary, opposite,
FocusEvent.Cause.UNEXPECTED);
}
}
示例3: focusGained
import java.awt.event.FocusEvent; //导入方法依赖的package包/类
public void focusGained(FocusEvent fe) {
Component c = fe.getOppositeComponent();
/*
//handy for debugging
System.out.println("Focus gained to " + (fe.getComponent().getName() == null ? fe.getComponent().getClass().getName() : fe.getComponent().getName()) + " temporary: " + fe.isTemporary()
+ " from " + (fe.getOppositeComponent() == null ? "null" :
(fe.getOppositeComponent().getName() == null ? fe.getOppositeComponent().getClass().getName() : fe.getOppositeComponent().getName()))
);
*/
PropUtils.log(BaseTable.class, fe);
if (!isKnownComponent(c)) {
fireChange();
}
if (!inEditRequest() && !inEditorRemoveRequest() && (fe.getComponent() == this)) {
// System.out.println("Painting due to focus gain " + fe.getComponent());
// repaint(0,0,getWidth(),getHeight());
paintSelectionRow();
}
}
示例4: initComponentsMore
import java.awt.event.FocusEvent; //导入方法依赖的package包/类
private void initComponentsMore() {
contentPanel.setLayout(new GridBagLayout());
contentPanel.setBackground(UIManager.getColor("Table.background")); //NOI18N
int row = 0;
combos = new ArrayList<>(items.size());
Font monoSpaced = new Font("Monospaced", Font.PLAIN, new JLabel().getFont().getSize()); //NOI18N
FocusListener focusListener = new FocusAdapter() {
@Override
public void focusGained(FocusEvent e) {
Component c = e.getComponent();
Rectangle r = c.getBounds();
contentPanel.scrollRectToVisible(r);
}
};
for (int i = 0; i < items.size(); i++) {
ResolveDeclarationItem item = items.get(i);
JComboBox jComboBox = createComboBox(item, monoSpaced, focusListener);
combos.add(jComboBox);
JLabel lblSimpleName = new JLabel(item.getName());
lblSimpleName.setOpaque(false);
lblSimpleName.setFont(monoSpaced);
lblSimpleName.setLabelFor(jComboBox);
contentPanel.add(lblSimpleName, new GridBagConstraints(0, row, 1, 1, 0.0, 0.0, GridBagConstraints.WEST, GridBagConstraints.NONE, new Insets(3, 5, 2, 5), 0, 0));
contentPanel.add(jComboBox, new GridBagConstraints(1, row++, 1, 1, 1.0, 0.0, GridBagConstraints.WEST, GridBagConstraints.HORIZONTAL, new Insets(3, 5, 2, 5), 0, 0));
}
contentPanel.add(new JLabel(), new GridBagConstraints(2, row, 2, 1, 0.0, 1.0, GridBagConstraints.CENTER, GridBagConstraints.NONE, new Insets(0, 0, 0, 0), 0, 0));
Dimension d = contentPanel.getPreferredSize();
d.height = getRowHeight() * Math.min(combos.size(), 6);
}
示例5: focusGained
import java.awt.event.FocusEvent; //导入方法依赖的package包/类
@Override
public void focusGained(FocusEvent e) {
final Component c = e.getComponent();
if (c instanceof JComponent) {
EventQueue.invokeLater(new Runnable() {
@Override
public void run() {
RepoSelectorPanel.this.scrollRectToVisible(c.getBounds());
}
});
}
}
示例6: focusLost
import java.awt.event.FocusEvent; //导入方法依赖的package包/类
public void focusLost(FocusEvent event) {
if (event.getComponent() instanceof JTable) {
JTable table = (JTable) event.getComponent();
if (table.isEditing()) {
table.getCellEditor().stopCellEditing();
}
}
}
示例7: focusLost
import java.awt.event.FocusEvent; //导入方法依赖的package包/类
@Override
public void focusLost(FocusEvent e) {
JTextField tf = (JTextField)e.getComponent();
tf.select(0,0);
}
示例8: retargetFocusEvent
import java.awt.event.FocusEvent; //导入方法依赖的package包/类
static AWTEvent retargetFocusEvent(AWTEvent event) {
if (clearingCurrentLightweightRequests) {
return event;
}
KeyboardFocusManager manager = getCurrentKeyboardFocusManager();
if (focusLog.isLoggable(PlatformLogger.Level.FINER)) {
if (event instanceof FocusEvent || event instanceof WindowEvent) {
focusLog.finer(">>> {0}", String.valueOf(event));
}
if (focusLog.isLoggable(PlatformLogger.Level.FINER) && event instanceof KeyEvent) {
focusLog.finer(" focus owner is {0}",
String.valueOf(manager.getGlobalFocusOwner()));
focusLog.finer(">>> {0}", String.valueOf(event));
}
}
synchronized(heavyweightRequests) {
/*
* This code handles FOCUS_LOST event which is generated by
* DefaultKeyboardFocusManager for FOCUS_GAINED.
*
* This code based on knowledge of DefaultKeyboardFocusManager's
* implementation and might be not applicable for another
* KeyboardFocusManager.
*
* Fix for 4472032
*/
if (newFocusOwner != null &&
event.getID() == FocusEvent.FOCUS_LOST)
{
FocusEvent fe = (FocusEvent)event;
if (manager.getGlobalFocusOwner() == fe.getComponent() &&
fe.getOppositeComponent() == newFocusOwner)
{
newFocusOwner = null;
return event;
}
}
}
processCurrentLightweightRequests();
switch (event.getID()) {
case FocusEvent.FOCUS_GAINED: {
event = retargetFocusGained((FocusEvent)event);
break;
}
case FocusEvent.FOCUS_LOST: {
event = retargetFocusLost((FocusEvent)event);
break;
}
default:
/* do nothing */
}
return event;
}
示例9: restoreFocus
import java.awt.event.FocusEvent; //导入方法依赖的package包/类
private void restoreFocus(FocusEvent fe, Window newFocusedWindow) {
Component realOppositeComponent = this.realOppositeComponentWR.get();
Component vetoedComponent = fe.getComponent();
if (newFocusedWindow != null && restoreFocus(newFocusedWindow,
vetoedComponent, false))
{
} else if (realOppositeComponent != null &&
doRestoreFocus(realOppositeComponent, vetoedComponent, false)) {
} else if (fe.getOppositeComponent() != null &&
doRestoreFocus(fe.getOppositeComponent(), vetoedComponent, false)) {
} else {
clearGlobalFocusOwnerPriv();
}
}
示例10: focusLost
import java.awt.event.FocusEvent; //导入方法依赖的package包/类
@Override
public void focusLost(FocusEvent e)
{
JTextField tf = (JTextField)e.getComponent();
tf.select(0,0);
}
示例11: focusGained
import java.awt.event.FocusEvent; //导入方法依赖的package包/类
@Override
public void focusGained(FocusEvent e)
{
JTextField tf = (JTextField)e.getComponent();
tf.selectAll();
}
示例12: focusGained
import java.awt.event.FocusEvent; //导入方法依赖的package包/类
@Override
public void focusGained(FocusEvent e) {
JTextField tf = (JTextField)e.getComponent();
tf.selectAll();
}
示例13: initComponentsMore
import java.awt.event.FocusEvent; //导入方法依赖的package包/类
private void initComponentsMore(ImportData data, boolean removeUnusedImports) {
contentPanel.setLayout( new GridBagLayout() );
contentPanel.setBackground( UIManager.getColor("Table.background") ); //NOI18N
jScrollPane1.setBorder( UIManager.getBorder("ScrollPane.border") ); //NOI18N
jScrollPane1.getVerticalScrollBar().setUnitIncrement( new JLabel("X").getPreferredSize().height );
jScrollPane1.getVerticalScrollBar().setBlockIncrement( new JLabel("X").getPreferredSize().height*10 );
if (data.variants.length > 0 ) {
int row = 0;
combos = new JComboBox[data.variants.length];
Font monoSpaced = new Font( "Monospaced", Font.PLAIN, new JLabel().getFont().getSize() );
FocusListener focusListener = new FocusListener() {
public void focusGained(FocusEvent e) {
Component c = e.getComponent();
Rectangle r = c.getBounds();
contentPanel.scrollRectToVisible( r );
}
public void focusLost(FocusEvent arg0) {
}
};
for (int i=0; i < data.variants.length; i++){
combos[i] = createComboBox(data.variants[i], data.defaults[i], monoSpaced, focusListener );
JLabel lblSimpleName = new JLabel(data.simpleNames[i]);
lblSimpleName.setOpaque( false );
lblSimpleName.setFont( monoSpaced );
lblSimpleName.setLabelFor( combos[i] );
contentPanel.add( lblSimpleName, new GridBagConstraints(0,row,1,1,0.0,0.0,GridBagConstraints.WEST,GridBagConstraints.NONE,new Insets(3,5,2,5),0,0) );
contentPanel.add( combos[i], new GridBagConstraints(1,row++,1,1,1.0,0.0,GridBagConstraints.WEST,GridBagConstraints.HORIZONTAL,new Insets(3,5,2,5),0,0) );
}
contentPanel.add( new JLabel(), new GridBagConstraints(2,row,2,1,0.0,1.0,GridBagConstraints.CENTER,GridBagConstraints.NONE,new Insets(0,0,0,0),0,0) );
Dimension d = contentPanel.getPreferredSize();
d.height = getRowHeight() * Math.min(combos.length, 6);
jScrollPane1.getViewport().setPreferredSize( d );
} else {
contentPanel.add( new JLabel(getBundleString("FixDupImportStmts_NothingToFix")), new GridBagConstraints(0,0,1,1,1.0,1.0,GridBagConstraints.CENTER,GridBagConstraints.NONE,new Insets(20,20,20,20),0,0) );
}
// load localized text into widgets:
lblTitle.setText(getBundleString("FixDupImportStmts_IntroLbl")); //NOI18N
lblHeader.setText(getBundleString("FixDupImportStmts_Header")); //NOI18N
checkUnusedImports = new JCheckBox();
Mnemonics.setLocalizedText(checkUnusedImports, getBundleString("FixDupImportStmts_UnusedImports")); //NOI18N
bottomPanel.add( checkUnusedImports, BorderLayout.WEST );
checkUnusedImports.setEnabled(true);
checkUnusedImports.setSelected(removeUnusedImports);
}
示例14: focusGained
import java.awt.event.FocusEvent; //导入方法依赖的package包/类
@Override
public void focusGained(FocusEvent e) {
JComponent c = (JComponent) e.getComponent();
c.scrollRectToVisible(new Rectangle(0, 0, c.getWidth(), c.getHeight()));
}
示例15: focusGained
import java.awt.event.FocusEvent; //导入方法依赖的package包/类
@Override
public void focusGained(FocusEvent event)
{
focus = (EquellaSyntaxTextArea) event.getComponent();
}