下面列出了怎么用java.awt.im.spi.InputMethodDescriptor的API类实例代码及写法，或者点击链接到github查看源代码。
ExecutableInputMethodManager() {
// set up host adapter locator
Toolkit toolkit = Toolkit.getDefaultToolkit();
try {
if (toolkit instanceof InputMethodSupport) {
InputMethodDescriptor hostAdapterDescriptor =
((InputMethodSupport)toolkit)
.getInputMethodAdapterDescriptor();
if (hostAdapterDescriptor != null) {
hostAdapterLocator = new InputMethodLocator(hostAdapterDescriptor, null, null);
}
}
} catch (AWTException e) {
// if we can't get a descriptor, we'll just have to do without native input methods
}
javaInputMethodLocatorList = new Vector<InputMethodLocator>();
initializeInputMethodLocatorList();
}
ExecutableInputMethodManager() {
// set up host adapter locator
Toolkit toolkit = Toolkit.getDefaultToolkit();
try {
if (toolkit instanceof InputMethodSupport) {
InputMethodDescriptor hostAdapterDescriptor =
((InputMethodSupport)toolkit)
.getInputMethodAdapterDescriptor();
if (hostAdapterDescriptor != null) {
hostAdapterLocator = new InputMethodLocator(hostAdapterDescriptor, null, null);
}
}
} catch (AWTException e) {
// if we can't get a descriptor, we'll just have to do without native input methods
}
javaInputMethodLocatorList = new Vector<InputMethodLocator>();
initializeInputMethodLocatorList();
}
ExecutableInputMethodManager() {
// set up host adapter locator
Toolkit toolkit = Toolkit.getDefaultToolkit();
try {
if (toolkit instanceof InputMethodSupport) {
InputMethodDescriptor hostAdapterDescriptor =
((InputMethodSupport)toolkit)
.getInputMethodAdapterDescriptor();
if (hostAdapterDescriptor != null) {
hostAdapterLocator = new InputMethodLocator(hostAdapterDescriptor, null, null);
}
}
} catch (AWTException e) {
// if we can't get a descriptor, we'll just have to do without native input methods
}
javaInputMethodLocatorList = new Vector<InputMethodLocator>();
initializeInputMethodLocatorList();
}
ExecutableInputMethodManager() {
// set up host adapter locator
Toolkit toolkit = Toolkit.getDefaultToolkit();
try {
if (toolkit instanceof InputMethodSupport) {
InputMethodDescriptor hostAdapterDescriptor =
((InputMethodSupport)toolkit)
.getInputMethodAdapterDescriptor();
if (hostAdapterDescriptor != null) {
hostAdapterLocator = new InputMethodLocator(hostAdapterDescriptor, null, null);
}
}
} catch (AWTException e) {
// if we can't get a descriptor, we'll just have to do without native input methods
}
javaInputMethodLocatorList = new Vector<InputMethodLocator>();
initializeInputMethodLocatorList();
}
private void initializeInputMethodLocatorList() {
synchronized (javaInputMethodLocatorList) {
javaInputMethodLocatorList.clear();
try {
AccessController.doPrivileged(new PrivilegedExceptionAction<Object>() {
public Object run() {
for (InputMethodDescriptor descriptor :
ServiceLoader.loadInstalled(InputMethodDescriptor.class)) {
ClassLoader cl = descriptor.getClass().getClassLoader();
javaInputMethodLocatorList.add(new InputMethodLocator(descriptor, cl, null));
}
return null;
}
});
} catch (PrivilegedActionException e) {
e.printStackTrace();
}
javaInputMethodCount = javaInputMethodLocatorList.size();
}
if (hasMultipleInputMethods()) {
// initialize preferences
if (userRoot == null) {
userRoot = getUserRoot();
}
} else {
// indicate to clients not to offer the menu
triggerMenuString = null;
}
}
InputMethodLocator(InputMethodDescriptor descriptor, ClassLoader loader, Locale locale) {
if (descriptor == null) {
throw new NullPointerException("descriptor can't be null");
}
this.descriptor = descriptor;
this.loader = loader;
this.locale = locale;
}
InputMethodLocator(InputMethodDescriptor descriptor, ClassLoader loader, Locale locale) {
if (descriptor == null) {
throw new NullPointerException("descriptor can't be null");
}
this.descriptor = descriptor;
this.loader = loader;
this.locale = locale;
}
private void initializeInputMethodLocatorList() {
synchronized (javaInputMethodLocatorList) {
javaInputMethodLocatorList.clear();
try {
AccessController.doPrivileged(new PrivilegedExceptionAction<Object>() {
public Object run() {
for (InputMethodDescriptor descriptor :
ServiceLoader.loadInstalled(InputMethodDescriptor.class)) {
ClassLoader cl = descriptor.getClass().getClassLoader();
javaInputMethodLocatorList.add(new InputMethodLocator(descriptor, cl, null));
}
return null;
}
});
} catch (PrivilegedActionException e) {
e.printStackTrace();
}
javaInputMethodCount = javaInputMethodLocatorList.size();
}
if (hasMultipleInputMethods()) {
// initialize preferences
if (userRoot == null) {
userRoot = getUserRoot();
}
} else {
// indicate to clients not to offer the menu
triggerMenuString = null;
}
}
InputMethodLocator(InputMethodDescriptor descriptor, ClassLoader loader, Locale locale) {
if (descriptor == null) {
throw new NullPointerException("descriptor can't be null");
}
this.descriptor = descriptor;
this.loader = loader;
this.locale = locale;
}
InputMethodLocator(InputMethodDescriptor descriptor, ClassLoader loader, Locale locale) {
if (descriptor == null) {
throw new NullPointerException("descriptor can't be null");
}
this.descriptor = descriptor;
this.loader = loader;
this.locale = locale;
}
@Override
public InputMethodDescriptor getInputMethodAdapterDescriptor() {
if (sInputMethodDescriptor == null)
sInputMethodDescriptor = new CInputMethodDescriptor();
return sInputMethodDescriptor;
}
void addOneInputMethodToMenu(InputMethodLocator locator, String currentSelection) {
InputMethodDescriptor descriptor = locator.getDescriptor();
String label = descriptor.getInputMethodDisplayName(null, Locale.getDefault());
String command = locator.getActionCommandString();
Locale[] locales = null;
int localeCount;
try {
locales = descriptor.getAvailableLocales();
localeCount = locales.length;
} catch (AWTException e) {
// ??? should have better error handling -
// tell user what happened, then remove this input method from the list.
// For the time being, just show it disabled.
localeCount = 0;
}
if (localeCount == 0) {
// could be IIIMP adapter which has lost its connection
addMenuItem(label, null, currentSelection);
} else if (localeCount == 1) {
if (descriptor.hasDynamicLocaleList()) {
// try to make sure that what the user sees and what
// we eventually select is consistent even if the locale
// list changes in the meantime
label = descriptor.getInputMethodDisplayName(locales[0], Locale.getDefault());
command = locator.deriveLocator(locales[0]).getActionCommandString();
}
addMenuItem(label, command, currentSelection);
} else {
Object submenu = createSubmenu(label);
add(submenu);
for (int j = 0; j < localeCount; j++) {
Locale locale = locales[j];
String subLabel = getLocaleName(locale);
String subCommand = locator.deriveLocator(locale).getActionCommandString();
addMenuItem(submenu, subLabel, subCommand, currentSelection);
}
}
}
@Override
public InputMethodDescriptor getInputMethodAdapterDescriptor() {
if (sInputMethodDescriptor == null)
sInputMethodDescriptor = new CInputMethodDescriptor();
return sInputMethodDescriptor;
}
private void initializeInputMethodLocatorList() {
synchronized (javaInputMethodLocatorList) {
javaInputMethodLocatorList.clear();
try {
AccessController.doPrivileged(new PrivilegedExceptionAction<Object>() {
public Object run() {
for (InputMethodDescriptor descriptor :
ServiceLoader.loadInstalled(InputMethodDescriptor.class)) {
ClassLoader cl = descriptor.getClass().getClassLoader();
javaInputMethodLocatorList.add(new InputMethodLocator(descriptor, cl, null));
}
return null;
}
});
} catch (PrivilegedActionException e) {
e.printStackTrace();
}
javaInputMethodCount = javaInputMethodLocatorList.size();
}
if (hasMultipleInputMethods()) {
// initialize preferences
if (userRoot == null) {
userRoot = getUserRoot();
}
} else {
// indicate to clients not to offer the menu
triggerMenuString = null;
}
}
void addOneInputMethodToMenu(InputMethodLocator locator, String currentSelection) {
InputMethodDescriptor descriptor = locator.getDescriptor();
String label = descriptor.getInputMethodDisplayName(null, Locale.getDefault());
String command = locator.getActionCommandString();
Locale[] locales = null;
int localeCount;
try {
locales = descriptor.getAvailableLocales();
localeCount = locales.length;
} catch (AWTException e) {
// ??? should have better error handling -
// tell user what happened, then remove this input method from the list.
// For the time being, just show it disabled.
localeCount = 0;
}
if (localeCount == 0) {
// could be IIIMP adapter which has lost its connection
addMenuItem(label, null, currentSelection);
} else if (localeCount == 1) {
if (descriptor.hasDynamicLocaleList()) {
// try to make sure that what the user sees and what
// we eventually select is consistent even if the locale
// list changes in the meantime
label = descriptor.getInputMethodDisplayName(locales[0], Locale.getDefault());
command = locator.deriveLocator(locales[0]).getActionCommandString();
}
addMenuItem(label, command, currentSelection);
} else {
Object submenu = createSubmenu(label);
add(submenu);
for (int j = 0; j < localeCount; j++) {
Locale locale = locales[j];
String subLabel = getLocaleName(locale);
String subCommand = locator.deriveLocator(locale).getActionCommandString();
addMenuItem(submenu, subLabel, subCommand, currentSelection);
}
}
}
private void initializeInputMethodLocatorList() {
synchronized (javaInputMethodLocatorList) {
javaInputMethodLocatorList.clear();
try {
AccessController.doPrivileged(new PrivilegedExceptionAction<Object>() {
public Object run() {
for (InputMethodDescriptor descriptor :
ServiceLoader.loadInstalled(InputMethodDescriptor.class)) {
ClassLoader cl = descriptor.getClass().getClassLoader();
javaInputMethodLocatorList.add(new InputMethodLocator(descriptor, cl, null));
}
return null;
}
});
} catch (PrivilegedActionException e) {
e.printStackTrace();
}
javaInputMethodCount = javaInputMethodLocatorList.size();
}
if (hasMultipleInputMethods()) {
// initialize preferences
if (userRoot == null) {
userRoot = getUserRoot();
}
} else {
// indicate to clients not to offer the menu
triggerMenuString = null;
}
}
InputMethodLocator(InputMethodDescriptor descriptor, ClassLoader loader, Locale locale) {
if (descriptor == null) {
throw new NullPointerException("descriptor can't be null");
}
this.descriptor = descriptor;
this.loader = loader;
this.locale = locale;
}
void addOneInputMethodToMenu(InputMethodLocator locator, String currentSelection) {
InputMethodDescriptor descriptor = locator.getDescriptor();
String label = descriptor.getInputMethodDisplayName(null, Locale.getDefault());
String command = locator.getActionCommandString();
Locale[] locales = null;
int localeCount;
try {
locales = descriptor.getAvailableLocales();
localeCount = locales.length;
} catch (AWTException e) {
// ??? should have better error handling -
// tell user what happened, then remove this input method from the list.
// For the time being, just show it disabled.
localeCount = 0;
}
if (localeCount == 0) {
// could be IIIMP adapter which has lost its connection
addMenuItem(label, null, currentSelection);
} else if (localeCount == 1) {
if (descriptor.hasDynamicLocaleList()) {
// try to make sure that what the user sees and what
// we eventually select is consistent even if the locale
// list changes in the meantime
label = descriptor.getInputMethodDisplayName(locales[0], Locale.getDefault());
command = locator.deriveLocator(locales[0]).getActionCommandString();
}
addMenuItem(label, command, currentSelection);
} else {
Object submenu = createSubmenu(label);
add(submenu);
for (int j = 0; j < localeCount; j++) {
Locale locale = locales[j];
String subLabel = getLocaleName(locale);
String subCommand = locator.deriveLocator(locale).getActionCommandString();
addMenuItem(submenu, subLabel, subCommand, currentSelection);
}
}
}
void addOneInputMethodToMenu(InputMethodLocator locator, String currentSelection) {
InputMethodDescriptor descriptor = locator.getDescriptor();
String label = descriptor.getInputMethodDisplayName(null, Locale.getDefault());
String command = locator.getActionCommandString();
Locale[] locales = null;
int localeCount;
try {
locales = descriptor.getAvailableLocales();
localeCount = locales.length;
} catch (AWTException e) {
// ??? should have better error handling -
// tell user what happened, then remove this input method from the list.
// For the time being, just show it disabled.
localeCount = 0;
}
if (localeCount == 0) {
// could be IIIMP adapter which has lost its connection
addMenuItem(label, null, currentSelection);
} else if (localeCount == 1) {
if (descriptor.hasDynamicLocaleList()) {
// try to make sure that what the user sees and what
// we eventually select is consistent even if the locale
// list changes in the meantime
label = descriptor.getInputMethodDisplayName(locales[0], Locale.getDefault());
command = locator.deriveLocator(locales[0]).getActionCommandString();
}
addMenuItem(label, command, currentSelection);
} else {
Object submenu = createSubmenu(label);
add(submenu);
for (int j = 0; j < localeCount; j++) {
Locale locale = locales[j];
String subLabel = getLocaleName(locale);
String subCommand = locator.deriveLocator(locale).getActionCommandString();
addMenuItem(submenu, subLabel, subCommand, currentSelection);
}
}
}
@Override
public InputMethodDescriptor getInputMethodAdapterDescriptor() {
if (sInputMethodDescriptor == null)
sInputMethodDescriptor = new CInputMethodDescriptor();
return sInputMethodDescriptor;
}
void addOneInputMethodToMenu(InputMethodLocator locator, String currentSelection) {
InputMethodDescriptor descriptor = locator.getDescriptor();
String label = descriptor.getInputMethodDisplayName(null, Locale.getDefault());
String command = locator.getActionCommandString();
Locale[] locales = null;
int localeCount;
try {
locales = descriptor.getAvailableLocales();
localeCount = locales.length;
} catch (AWTException e) {
// ??? should have better error handling -
// tell user what happened, then remove this input method from the list.
// For the time being, just show it disabled.
localeCount = 0;
}
if (localeCount == 0) {
// could be IIIMP adapter which has lost its connection
addMenuItem(label, null, currentSelection);
} else if (localeCount == 1) {
if (descriptor.hasDynamicLocaleList()) {
// try to make sure that what the user sees and what
// we eventually select is consistent even if the locale
// list changes in the meantime
label = descriptor.getInputMethodDisplayName(locales[0], Locale.getDefault());
command = locator.deriveLocator(locales[0]).getActionCommandString();
}
addMenuItem(label, command, currentSelection);
} else {
Object submenu = createSubmenu(label);
add(submenu);
for (int j = 0; j < localeCount; j++) {
Locale locale = locales[j];
String subLabel = getLocaleName(locale);
String subCommand = locator.deriveLocator(locale).getActionCommandString();
addMenuItem(submenu, subLabel, subCommand, currentSelection);
}
}
}
private void initializeInputMethodLocatorList() {
synchronized (javaInputMethodLocatorList) {
javaInputMethodLocatorList.clear();
try {
AccessController.doPrivileged(new PrivilegedExceptionAction<Object>() {
public Object run() {
for (InputMethodDescriptor descriptor :
ServiceLoader.loadInstalled(InputMethodDescriptor.class)) {
ClassLoader cl = descriptor.getClass().getClassLoader();
javaInputMethodLocatorList.add(new InputMethodLocator(descriptor, cl, null));
}
return null;
}
});
} catch (PrivilegedActionException e) {
e.printStackTrace();
}
javaInputMethodCount = javaInputMethodLocatorList.size();
}
if (hasMultipleInputMethods()) {
// initialize preferences
if (userRoot == null) {
userRoot = getUserRoot();
}
} else {
// indicate to clients not to offer the menu
triggerMenuString = null;
}
}
void addOneInputMethodToMenu(InputMethodLocator locator, String currentSelection) {
InputMethodDescriptor descriptor = locator.getDescriptor();
String label = descriptor.getInputMethodDisplayName(null, Locale.getDefault());
String command = locator.getActionCommandString();
Locale[] locales = null;
int localeCount;
try {
locales = descriptor.getAvailableLocales();
localeCount = locales.length;
} catch (AWTException e) {
// ??? should have better error handling -
// tell user what happened, then remove this input method from the list.
// For the time being, just show it disabled.
localeCount = 0;
}
if (localeCount == 0) {
// could be IIIMP adapter which has lost its connection
addMenuItem(label, null, currentSelection);
} else if (localeCount == 1) {
if (descriptor.hasDynamicLocaleList()) {
// try to make sure that what the user sees and what
// we eventually select is consistent even if the locale
// list changes in the meantime
label = descriptor.getInputMethodDisplayName(locales[0], Locale.getDefault());
command = locator.deriveLocator(locales[0]).getActionCommandString();
}
addMenuItem(label, command, currentSelection);
} else {
Object submenu = createSubmenu(label);
add(submenu);
for (int j = 0; j < localeCount; j++) {
Locale locale = locales[j];
String subLabel = getLocaleName(locale);
String subCommand = locator.deriveLocator(locale).getActionCommandString();
addMenuItem(submenu, subLabel, subCommand, currentSelection);
}
}
}
private void initializeInputMethodLocatorList() {
synchronized (javaInputMethodLocatorList) {
javaInputMethodLocatorList.clear();
try {
AccessController.doPrivileged(new PrivilegedExceptionAction<Object>() {
public Object run() {
for (InputMethodDescriptor descriptor :
ServiceLoader.loadInstalled(InputMethodDescriptor.class)) {
ClassLoader cl = descriptor.getClass().getClassLoader();
javaInputMethodLocatorList.add(new InputMethodLocator(descriptor, cl, null));
}
return null;
}
});
} catch (PrivilegedActionException e) {
e.printStackTrace();
}
javaInputMethodCount = javaInputMethodLocatorList.size();
}
if (hasMultipleInputMethods()) {
// initialize preferences
if (userRoot == null) {
userRoot = getUserRoot();
}
} else {
// indicate to clients not to offer the menu
triggerMenuString = null;
}
}
private void initializeInputMethodLocatorList() {
synchronized (javaInputMethodLocatorList) {
javaInputMethodLocatorList.clear();
try {
AccessController.doPrivileged(new PrivilegedExceptionAction<Object>() {
public Object run() {
for (InputMethodDescriptor descriptor :
ServiceLoader.load(InputMethodDescriptor.class,
ClassLoader.getSystemClassLoader())) {
ClassLoader cl = descriptor.getClass().getClassLoader();
javaInputMethodLocatorList.add(new InputMethodLocator(descriptor, cl, null));
}
return null;
}
});
} catch (PrivilegedActionException e) {
e.printStackTrace();
}
javaInputMethodCount = javaInputMethodLocatorList.size();
}
if (hasMultipleInputMethods()) {
// initialize preferences
if (userRoot == null) {
userRoot = getUserRoot();
}
} else {
// indicate to clients not to offer the menu
triggerMenuString = null;
}
}
InputMethodLocator(InputMethodDescriptor descriptor, ClassLoader loader, Locale locale) {
if (descriptor == null) {
throw new NullPointerException("descriptor can't be null");
}
this.descriptor = descriptor;
this.loader = loader;
this.locale = locale;
}
private void initializeInputMethodLocatorList() {
synchronized (javaInputMethodLocatorList) {
javaInputMethodLocatorList.clear();
try {
AccessController.doPrivileged(new PrivilegedExceptionAction<Object>() {
public Object run() {
for (InputMethodDescriptor descriptor :
ServiceLoader.loadInstalled(InputMethodDescriptor.class)) {
ClassLoader cl = descriptor.getClass().getClassLoader();
javaInputMethodLocatorList.add(new InputMethodLocator(descriptor, cl, null));
}
return null;
}
});
} catch (PrivilegedActionException e) {
e.printStackTrace();
}
javaInputMethodCount = javaInputMethodLocatorList.size();
}
if (hasMultipleInputMethods()) {
// initialize preferences
if (userRoot == null) {
userRoot = getUserRoot();
}
} else {
// indicate to clients not to offer the menu
triggerMenuString = null;
}
}
InputMethodLocator(InputMethodDescriptor descriptor, ClassLoader loader, Locale locale) {
if (descriptor == null) {
throw new NullPointerException("descriptor can't be null");
}
this.descriptor = descriptor;
this.loader = loader;
this.locale = locale;
}
/**
* Returns a new input method adapter descriptor for native input methods.
*/
@Override
public InputMethodDescriptor getInputMethodAdapterDescriptor() {
return new WInputMethodDescriptor();
}
/**
* Returns a new input method adapter descriptor for native input methods.
*/
@Override
public InputMethodDescriptor getInputMethodAdapterDescriptor() {
return new WInputMethodDescriptor();
}