下面列出了怎么用javax.swing.plaf.FileChooserUI的API类实例代码及写法,或者点击链接到github查看源代码。
/**
* Resets the UI property to a value from the current look and feel.
*
* @see JComponent#updateUI
*/
public void updateUI() {
if (isAcceptAllFileFilterUsed()) {
removeChoosableFileFilter(getAcceptAllFileFilter());
}
FileChooserUI ui = ((FileChooserUI)UIManager.getUI(this));
if (fileSystemView == null) {
// We were probably deserialized
setFileSystemView(FileSystemView.getFileSystemView());
}
setUI(ui);
if(isAcceptAllFileFilterUsed()) {
addChoosableFileFilter(getAcceptAllFileFilter());
}
}
public void actionPerformed(ActionEvent evt) {
Object src = evt.getSource();
String cmd = evt.getActionCommand();
if (src == backButton) {
back();
} else if (src == nextButton) {
FileChooserUI ui = chooser.getUI();
if (ui instanceof BasicFileChooserUI) {
// Workaround for bug 4528663. This is necessary to
// pick up the contents of the file chooser text field.
// This will trigger an APPROVE_SELECTION action.
((BasicFileChooserUI) ui).getApproveSelectionAction().
actionPerformed(null);
} else {
next();
}
} else if (src == closeButton) {
close();
} else if (APPROVE_SELECTION.equals(cmd)) {
next();
} else if (CANCEL_SELECTION.equals(cmd)) {
close();
}
}
public void actionPerformed(ActionEvent evt) {
Object src = evt.getSource();
String cmd = evt.getActionCommand();
if (src == backButton) {
back();
} else if (src == nextButton) {
FileChooserUI ui = chooser.getUI();
if (ui instanceof BasicFileChooserUI) {
// Workaround for bug 4528663. This is necessary to
// pick up the contents of the file chooser text field.
// This will trigger an APPROVE_SELECTION action.
((BasicFileChooserUI) ui).getApproveSelectionAction().
actionPerformed(null);
} else {
next();
}
} else if (src == closeButton) {
close();
} else if (APPROVE_SELECTION.equals(cmd)) {
next();
} else if (CANCEL_SELECTION.equals(cmd)) {
close();
}
}
/**
* Resets the UI property to a value from the current look and feel.
*
* @see JComponent#updateUI
*/
public void updateUI() {
if (isAcceptAllFileFilterUsed()) {
removeChoosableFileFilter(getAcceptAllFileFilter());
}
FileChooserUI ui = ((FileChooserUI)UIManager.getUI(this));
if (fileSystemView == null) {
// We were probably deserialized
setFileSystemView(FileSystemView.getFileSystemView());
}
setUI(ui);
if(isAcceptAllFileFilterUsed()) {
addChoosableFileFilter(getAcceptAllFileFilter());
}
}
/**
* Resets the UI property to a value from the current look and feel.
*
* @see JComponent#updateUI
*/
public void updateUI() {
if (isAcceptAllFileFilterUsed()) {
removeChoosableFileFilter(getAcceptAllFileFilter());
}
FileChooserUI ui = ((FileChooserUI)UIManager.getUI(this));
if (fileSystemView == null) {
// We were probably deserialized
setFileSystemView(FileSystemView.getFileSystemView());
}
setUI(ui);
if(isAcceptAllFileFilterUsed()) {
addChoosableFileFilter(getAcceptAllFileFilter());
}
}
public void actionPerformed(ActionEvent evt) {
Object src = evt.getSource();
String cmd = evt.getActionCommand();
if (src == backButton) {
back();
} else if (src == nextButton) {
FileChooserUI ui = chooser.getUI();
if (ui instanceof BasicFileChooserUI) {
// Workaround for bug 4528663. This is necessary to
// pick up the contents of the file chooser text field.
// This will trigger an APPROVE_SELECTION action.
((BasicFileChooserUI) ui).getApproveSelectionAction().
actionPerformed(null);
} else {
next();
}
} else if (src == closeButton) {
close();
} else if (APPROVE_SELECTION.equals(cmd)) {
next();
} else if (CANCEL_SELECTION.equals(cmd)) {
close();
}
}
/**
* Resets the UI property to a value from the current look and feel.
*
* @see JComponent#updateUI
*/
public void updateUI() {
if (isAcceptAllFileFilterUsed()) {
removeChoosableFileFilter(getAcceptAllFileFilter());
}
FileChooserUI ui = ((FileChooserUI)UIManager.getUI(this));
if (fileSystemView == null) {
// We were probably deserialized
setFileSystemView(FileSystemView.getFileSystemView());
}
setUI(ui);
if(isAcceptAllFileFilterUsed()) {
addChoosableFileFilter(getAcceptAllFileFilter());
}
}
/**
* Resets the UI property to a value from the current look and feel.
*
* @see JComponent#updateUI
*/
public void updateUI() {
if (isAcceptAllFileFilterUsed()) {
removeChoosableFileFilter(getAcceptAllFileFilter());
}
FileChooserUI ui = ((FileChooserUI)UIManager.getUI(this));
if (fileSystemView == null) {
// We were probably deserialized
setFileSystemView(FileSystemView.getFileSystemView());
}
setUI(ui);
if(isAcceptAllFileFilterUsed()) {
addChoosableFileFilter(getAcceptAllFileFilter());
}
}
public void actionPerformed(ActionEvent evt) {
Object src = evt.getSource();
String cmd = evt.getActionCommand();
if (src == backButton) {
back();
} else if (src == nextButton) {
FileChooserUI ui = chooser.getUI();
if (ui instanceof BasicFileChooserUI) {
// Workaround for bug 4528663. This is necessary to
// pick up the contents of the file chooser text field.
// This will trigger an APPROVE_SELECTION action.
((BasicFileChooserUI) ui).getApproveSelectionAction().
actionPerformed(null);
} else {
next();
}
} else if (src == closeButton) {
close();
} else if (APPROVE_SELECTION.equals(cmd)) {
next();
} else if (CANCEL_SELECTION.equals(cmd)) {
close();
}
}
/**
* Resets the UI property to a value from the current look and feel.
*
* @see JComponent#updateUI
*/
public void updateUI() {
if (isAcceptAllFileFilterUsed()) {
removeChoosableFileFilter(getAcceptAllFileFilter());
}
FileChooserUI ui = ((FileChooserUI)UIManager.getUI(this));
if (fileSystemView == null) {
// We were probably deserialized
setFileSystemView(FileSystemView.getFileSystemView());
}
setUI(ui);
if(isAcceptAllFileFilterUsed()) {
addChoosableFileFilter(getAcceptAllFileFilter());
}
}
/**
* Resets the UI property to a value from the current look and feel.
*
* @see JComponent#updateUI
*/
public void updateUI() {
if (isAcceptAllFileFilterUsed()) {
removeChoosableFileFilter(getAcceptAllFileFilter());
}
FileChooserUI ui = ((FileChooserUI)UIManager.getUI(this));
if (fileSystemView == null) {
// We were probably deserialized
setFileSystemView(FileSystemView.getFileSystemView());
}
setUI(ui);
if(isAcceptAllFileFilterUsed()) {
addChoosableFileFilter(getAcceptAllFileFilter());
}
}
public void actionPerformed(ActionEvent evt) {
Object src = evt.getSource();
String cmd = evt.getActionCommand();
if (src == backButton) {
back();
} else if (src == nextButton) {
FileChooserUI ui = chooser.getUI();
if (ui instanceof BasicFileChooserUI) {
// Workaround for bug 4528663. This is necessary to
// pick up the contents of the file chooser text field.
// This will trigger an APPROVE_SELECTION action.
((BasicFileChooserUI) ui).getApproveSelectionAction().
actionPerformed(null);
} else {
next();
}
} else if (src == closeButton) {
close();
} else if (APPROVE_SELECTION.equals(cmd)) {
next();
} else if (CANCEL_SELECTION.equals(cmd)) {
close();
}
}
/**
* Resets the UI property to a value from the current look and feel.
*
* @see JComponent#updateUI
*/
public void updateUI() {
if (isAcceptAllFileFilterUsed()) {
removeChoosableFileFilter(getAcceptAllFileFilter());
}
FileChooserUI ui = ((FileChooserUI)UIManager.getUI(this));
if (fileSystemView == null) {
// We were probably deserialized
setFileSystemView(FileSystemView.getFileSystemView());
}
setUI(ui);
if(isAcceptAllFileFilterUsed()) {
addChoosableFileFilter(getAcceptAllFileFilter());
}
}
/**
* Resets the UI property to a value from the current look and feel.
*
* @see JComponent#updateUI
*/
public void updateUI() {
if (isAcceptAllFileFilterUsed()) {
removeChoosableFileFilter(getAcceptAllFileFilter());
}
FileChooserUI ui = ((FileChooserUI)UIManager.getUI(this));
if (fileSystemView == null) {
// We were probably deserialized
setFileSystemView(FileSystemView.getFileSystemView());
}
setUI(ui);
if(isAcceptAllFileFilterUsed()) {
addChoosableFileFilter(getAcceptAllFileFilter());
}
}
public void actionPerformed(ActionEvent evt) {
Object src = evt.getSource();
String cmd = evt.getActionCommand();
if (src == backButton) {
back();
} else if (src == nextButton) {
FileChooserUI ui = chooser.getUI();
if (ui instanceof BasicFileChooserUI) {
// Workaround for bug 4528663. This is necessary to
// pick up the contents of the file chooser text field.
// This will trigger an APPROVE_SELECTION action.
((BasicFileChooserUI) ui).getApproveSelectionAction().
actionPerformed(null);
} else {
next();
}
} else if (src == closeButton) {
close();
} else if (APPROVE_SELECTION.equals(cmd)) {
next();
} else if (CANCEL_SELECTION.equals(cmd)) {
close();
}
}
/**
* Resets the UI property to a value from the current look and feel.
*
* @see JComponent#updateUI
*/
public void updateUI() {
if (isAcceptAllFileFilterUsed()) {
removeChoosableFileFilter(getAcceptAllFileFilter());
}
FileChooserUI ui = ((FileChooserUI)UIManager.getUI(this));
if (fileSystemView == null) {
// We were probably deserialized
setFileSystemView(FileSystemView.getFileSystemView());
}
setUI(ui);
if(isAcceptAllFileFilterUsed()) {
addChoosableFileFilter(getAcceptAllFileFilter());
}
}
/**
* Invokes the <code>getAcceptAllFileFilter</code> method on each UI handled by this object.
*
* @return the value obtained from the first UI, which is
* the UI obtained from the default <code>LookAndFeel</code>
*/
public FileFilter getAcceptAllFileFilter(JFileChooser a) {
FileFilter returnValue =
((FileChooserUI) (uis.elementAt(0))).getAcceptAllFileFilter(a);
for (int i = 1; i < uis.size(); i++) {
((FileChooserUI) (uis.elementAt(i))).getAcceptAllFileFilter(a);
}
return returnValue;
}
/**
* Invokes the <code>getFileView</code> method on each UI handled by this object.
*
* @return the value obtained from the first UI, which is
* the UI obtained from the default <code>LookAndFeel</code>
*/
public FileView getFileView(JFileChooser a) {
FileView returnValue =
((FileChooserUI) (uis.elementAt(0))).getFileView(a);
for (int i = 1; i < uis.size(); i++) {
((FileChooserUI) (uis.elementAt(i))).getFileView(a);
}
return returnValue;
}
/**
* Invokes the <code>getFileView</code> method on each UI handled by this object.
*
* @return the value obtained from the first UI, which is
* the UI obtained from the default <code>LookAndFeel</code>
*/
public FileView getFileView(JFileChooser a) {
FileView returnValue =
((FileChooserUI) (uis.elementAt(0))).getFileView(a);
for (int i = 1; i < uis.size(); i++) {
((FileChooserUI) (uis.elementAt(i))).getFileView(a);
}
return returnValue;
}
/**
* Creates and returns a new <code>JDialog</code> wrapping
* <code>this</code> centered on the <code>parent</code>
* in the <code>parent</code>'s frame.
* This method can be overriden to further manipulate the dialog,
* to disable resizing, set the location, etc. Example:
* <pre>
* class MyFileChooser extends JFileChooser {
* protected JDialog createDialog(Component parent) throws HeadlessException {
* JDialog dialog = super.createDialog(parent);
* dialog.setLocation(300, 200);
* dialog.setResizable(false);
* return dialog;
* }
* }
* </pre>
*
* @param parent the parent component of the dialog;
* can be <code>null</code>
* @return a new <code>JDialog</code> containing this instance
* @exception HeadlessException if GraphicsEnvironment.isHeadless()
* returns true.
* @see java.awt.GraphicsEnvironment#isHeadless
* @since 1.4
*/
protected JDialog createDialog(Component parent) throws HeadlessException {
FileChooserUI ui = getUI();
String title = ui.getDialogTitle(this);
putClientProperty(AccessibleContext.ACCESSIBLE_DESCRIPTION_PROPERTY,
title);
JDialog dialog;
Window window = JOptionPane.getWindowForComponent(parent);
if (window instanceof Frame) {
dialog = new JDialog((Frame)window, title, true);
} else {
dialog = new JDialog((Dialog)window, title, true);
}
dialog.setComponentOrientation(this.getComponentOrientation());
Container contentPane = dialog.getContentPane();
contentPane.setLayout(new BorderLayout());
contentPane.add(this, BorderLayout.CENTER);
if (JDialog.isDefaultLookAndFeelDecorated()) {
boolean supportsWindowDecorations =
UIManager.getLookAndFeel().getSupportsWindowDecorations();
if (supportsWindowDecorations) {
dialog.getRootPane().setWindowDecorationStyle(JRootPane.FILE_CHOOSER_DIALOG);
}
}
dialog.pack();
dialog.setLocationRelativeTo(parent);
return dialog;
}
/**
* Invokes the <code>getApproveButtonText</code> method on each UI handled by this object.
*
* @return the value obtained from the first UI, which is
* the UI obtained from the default <code>LookAndFeel</code>
*/
public String getApproveButtonText(JFileChooser a) {
String returnValue =
((FileChooserUI) (uis.elementAt(0))).getApproveButtonText(a);
for (int i = 1; i < uis.size(); i++) {
((FileChooserUI) (uis.elementAt(i))).getApproveButtonText(a);
}
return returnValue;
}
/**
* Invokes the <code>getApproveButtonText</code> method on each UI handled by this object.
*
* @return the value obtained from the first UI, which is
* the UI obtained from the default <code>LookAndFeel</code>
*/
public String getApproveButtonText(JFileChooser a) {
String returnValue =
((FileChooserUI) (uis.elementAt(0))).getApproveButtonText(a);
for (int i = 1; i < uis.size(); i++) {
((FileChooserUI) (uis.elementAt(i))).getApproveButtonText(a);
}
return returnValue;
}
/**
* Invokes the <code>getAcceptAllFileFilter</code> method on each UI handled by this object.
*
* @return the value obtained from the first UI, which is
* the UI obtained from the default <code>LookAndFeel</code>
*/
public FileFilter getAcceptAllFileFilter(JFileChooser a) {
FileFilter returnValue =
((FileChooserUI) (uis.elementAt(0))).getAcceptAllFileFilter(a);
for (int i = 1; i < uis.size(); i++) {
((FileChooserUI) (uis.elementAt(i))).getAcceptAllFileFilter(a);
}
return returnValue;
}
/**
* Invokes the <code>getFileView</code> method on each UI handled by this object.
*
* @return the value obtained from the first UI, which is
* the UI obtained from the default <code>LookAndFeel</code>
*/
public FileView getFileView(JFileChooser a) {
FileView returnValue =
((FileChooserUI) (uis.elementAt(0))).getFileView(a);
for (int i = 1; i < uis.size(); i++) {
((FileChooserUI) (uis.elementAt(i))).getFileView(a);
}
return returnValue;
}
/**
* Invokes the <code>getApproveButtonText</code> method on each UI handled by this object.
*
* @return the value obtained from the first UI, which is
* the UI obtained from the default <code>LookAndFeel</code>
*/
public String getApproveButtonText(JFileChooser a) {
String returnValue =
((FileChooserUI) (uis.elementAt(0))).getApproveButtonText(a);
for (int i = 1; i < uis.size(); i++) {
((FileChooserUI) (uis.elementAt(i))).getApproveButtonText(a);
}
return returnValue;
}
/**
* Invokes the <code>getApproveButtonText</code> method on each UI handled by this object.
*
* @return the value obtained from the first UI, which is
* the UI obtained from the default <code>LookAndFeel</code>
*/
public String getApproveButtonText(JFileChooser a) {
String returnValue =
((FileChooserUI) (uis.elementAt(0))).getApproveButtonText(a);
for (int i = 1; i < uis.size(); i++) {
((FileChooserUI) (uis.elementAt(i))).getApproveButtonText(a);
}
return returnValue;
}
/**
* Creates and returns a new <code>JDialog</code> wrapping
* <code>this</code> centered on the <code>parent</code>
* in the <code>parent</code>'s frame.
* This method can be overriden to further manipulate the dialog,
* to disable resizing, set the location, etc. Example:
* <pre>
* class MyFileChooser extends JFileChooser {
* protected JDialog createDialog(Component parent) throws HeadlessException {
* JDialog dialog = super.createDialog(parent);
* dialog.setLocation(300, 200);
* dialog.setResizable(false);
* return dialog;
* }
* }
* </pre>
*
* @param parent the parent component of the dialog;
* can be <code>null</code>
* @return a new <code>JDialog</code> containing this instance
* @exception HeadlessException if GraphicsEnvironment.isHeadless()
* returns true.
* @see java.awt.GraphicsEnvironment#isHeadless
* @since 1.4
*/
protected JDialog createDialog(Component parent) throws HeadlessException {
FileChooserUI ui = getUI();
String title = ui.getDialogTitle(this);
putClientProperty(AccessibleContext.ACCESSIBLE_DESCRIPTION_PROPERTY,
title);
JDialog dialog;
Window window = JOptionPane.getWindowForComponent(parent);
if (window instanceof Frame) {
dialog = new JDialog((Frame)window, title, true);
} else {
dialog = new JDialog((Dialog)window, title, true);
}
dialog.setComponentOrientation(this.getComponentOrientation());
Container contentPane = dialog.getContentPane();
contentPane.setLayout(new BorderLayout());
contentPane.add(this, BorderLayout.CENTER);
if (JDialog.isDefaultLookAndFeelDecorated()) {
boolean supportsWindowDecorations =
UIManager.getLookAndFeel().getSupportsWindowDecorations();
if (supportsWindowDecorations) {
dialog.getRootPane().setWindowDecorationStyle(JRootPane.FILE_CHOOSER_DIALOG);
}
}
dialog.pack();
dialog.setLocationRelativeTo(parent);
return dialog;
}
/**
* Invokes the <code>getApproveButtonText</code> method on each UI handled by this object.
*
* @return the value obtained from the first UI, which is
* the UI obtained from the default <code>LookAndFeel</code>
*/
public String getApproveButtonText(JFileChooser a) {
String returnValue =
((FileChooserUI) (uis.elementAt(0))).getApproveButtonText(a);
for (int i = 1; i < uis.size(); i++) {
((FileChooserUI) (uis.elementAt(i))).getApproveButtonText(a);
}
return returnValue;
}
/**
* Invokes the <code>getAcceptAllFileFilter</code> method on each UI handled by this object.
*
* @return the value obtained from the first UI, which is
* the UI obtained from the default <code>LookAndFeel</code>
*/
public FileFilter getAcceptAllFileFilter(JFileChooser a) {
FileFilter returnValue =
((FileChooserUI) (uis.elementAt(0))).getAcceptAllFileFilter(a);
for (int i = 1; i < uis.size(); i++) {
((FileChooserUI) (uis.elementAt(i))).getAcceptAllFileFilter(a);
}
return returnValue;
}
/**
* Invokes the <code>getApproveButtonText</code> method on each UI handled by this object.
*
* @return the value obtained from the first UI, which is
* the UI obtained from the default <code>LookAndFeel</code>
*/
public String getApproveButtonText(JFileChooser a) {
String returnValue =
((FileChooserUI) (uis.elementAt(0))).getApproveButtonText(a);
for (int i = 1; i < uis.size(); i++) {
((FileChooserUI) (uis.elementAt(i))).getApproveButtonText(a);
}
return returnValue;
}