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- package java.awt;
-
- import java.awt.event.ActionEvent;
- import java.awt.event.ActionListener;
- import java.awt.peer.TextFieldPeer;
- import java.io.IOException;
- import java.io.ObjectInputStream;
- import java.io.ObjectOutputStream;
- import java.util.EventListener;
- import javax.accessibility.AccessibleContext;
-
- public class TextField extends TextComponent {
- int columns;
- char echoChar;
- transient ActionListener actionListener;
- private static final String base = "textfield";
- private static int nameCounter = 0;
- private static final long serialVersionUID = -2966288784432217853L;
- private int textFieldSerializedDataVersion;
-
- private static native void initIDs();
-
- public TextField() throws HeadlessException {
- this("", 0);
- }
-
- public TextField(String var1) throws HeadlessException {
- this(var1, var1 != null ? var1.length() : 0);
- }
-
- public TextField(int var1) throws HeadlessException {
- this("", var1);
- }
-
- public TextField(String var1, int var2) throws HeadlessException {
- super(var1);
- this.textFieldSerializedDataVersion = 1;
- this.columns = var2 >= 0 ? var2 : 0;
- }
-
- String constructComponentName() {
- synchronized(this.getClass()) {
- return "textfield" + nameCounter++;
- }
- }
-
- public void addNotify() {
- synchronized(this.getTreeLock()) {
- if (this.peer == null) {
- this.peer = this.getToolkit().createTextField(this);
- }
-
- super.addNotify();
- }
- }
-
- public char getEchoChar() {
- return this.echoChar;
- }
-
- public void setEchoChar(char var1) {
- this.setEchoCharacter(var1);
- }
-
- /** @deprecated */
- @Deprecated
- public synchronized void setEchoCharacter(char var1) {
- if (this.echoChar != var1) {
- this.echoChar = var1;
- TextFieldPeer var2 = (TextFieldPeer)this.peer;
- if (var2 != null) {
- var2.setEchoCharacter(var1);
- }
- }
-
- }
-
- public void setText(String var1) {
- super.setText(var1);
- if (this.valid) {
- this.invalidate();
- }
-
- }
-
- public boolean echoCharIsSet() {
- return this.echoChar != 0;
- }
-
- public int getColumns() {
- return this.columns;
- }
-
- public synchronized void setColumns(int var1) {
- int var2 = this.columns;
- if (var1 < 0) {
- throw new IllegalArgumentException("columns less than zero.");
- } else {
- if (var1 != var2) {
- this.columns = var1;
- this.invalidate();
- }
-
- }
- }
-
- public Dimension getPreferredSize(int var1) {
- return this.preferredSize(var1);
- }
-
- /** @deprecated */
- @Deprecated
- public Dimension preferredSize(int var1) {
- synchronized(this.getTreeLock()) {
- TextFieldPeer var3 = (TextFieldPeer)this.peer;
- return var3 != null ? var3.preferredSize(var1) : super.preferredSize();
- }
- }
-
- public Dimension getPreferredSize() {
- return this.preferredSize();
- }
-
- /** @deprecated */
- @Deprecated
- public Dimension preferredSize() {
- synchronized(this.getTreeLock()) {
- return this.columns > 0 ? this.preferredSize(this.columns) : super.preferredSize();
- }
- }
-
- public Dimension getMinimumSize(int var1) {
- return this.minimumSize(var1);
- }
-
- /** @deprecated */
- @Deprecated
- public Dimension minimumSize(int var1) {
- synchronized(this.getTreeLock()) {
- TextFieldPeer var3 = (TextFieldPeer)this.peer;
- return var3 != null ? var3.minimumSize(var1) : super.minimumSize();
- }
- }
-
- public Dimension getMinimumSize() {
- return this.minimumSize();
- }
-
- /** @deprecated */
- @Deprecated
- public Dimension minimumSize() {
- synchronized(this.getTreeLock()) {
- return this.columns > 0 ? this.minimumSize(this.columns) : super.minimumSize();
- }
- }
-
- public synchronized void addActionListener(ActionListener var1) {
- if (var1 != null) {
- this.actionListener = AWTEventMulticaster.add(this.actionListener, var1);
- this.newEventsOnly = true;
- }
- }
-
- public synchronized void removeActionListener(ActionListener var1) {
- if (var1 != null) {
- this.actionListener = AWTEventMulticaster.remove(this.actionListener, var1);
- }
- }
-
- public synchronized ActionListener[] getActionListeners() {
- return (ActionListener[])this.getListeners(ActionListener.class);
- }
-
- public <T extends EventListener> T[] getListeners(Class<T> var1) {
- Object var2 = null;
- if (var1 == ActionListener.class) {
- ActionListener var3 = this.actionListener;
- return (T[])AWTEventMulticaster.getListeners(var3, var1);
- } else {
- return (T[])super.getListeners(var1);
- }
- }
-
- boolean eventEnabled(AWTEvent var1) {
- if (var1.id == 1001) {
- return (this.eventMask & 128L) != 0L || this.actionListener != null;
- } else {
- return super.eventEnabled(var1);
- }
- }
-
- protected void processEvent(AWTEvent var1) {
- if (var1 instanceof ActionEvent) {
- this.processActionEvent((ActionEvent)var1);
- } else {
- super.processEvent(var1);
- }
- }
-
- protected void processActionEvent(ActionEvent var1) {
- ActionListener var2 = this.actionListener;
- if (var2 != null) {
- var2.actionPerformed(var1);
- }
-
- }
-
- protected String paramString() {
- String var1 = super.paramString();
- if (this.echoChar != 0) {
- var1 = var1 + ",echo=" + this.echoChar;
- }
-
- return var1;
- }
-
- private void writeObject(ObjectOutputStream var1) throws IOException {
- var1.defaultWriteObject();
- AWTEventMulticaster.save(var1, "actionL", this.actionListener);
- var1.writeObject((Object)null);
- }
-
- private void readObject(ObjectInputStream var1) throws ClassNotFoundException, IOException, HeadlessException {
- var1.defaultReadObject();
- if (this.columns < 0) {
- this.columns = 0;
- }
-
- Object var2;
- while(null != (var2 = var1.readObject())) {
- String var3 = ((String)var2).intern();
- if ("actionL" == var3) {
- this.addActionListener((ActionListener)var1.readObject());
- } else {
- var1.readObject();
- }
- }
-
- }
-
- public AccessibleContext getAccessibleContext() {
- if (this.accessibleContext == null) {
- this.accessibleContext = new AccessibleAWTTextField(this);
- }
-
- return this.accessibleContext;
- }
-
- static {
- Toolkit.loadLibraries();
- if (!GraphicsEnvironment.isHeadless()) {
- initIDs();
- }
-
- }
- }
-