JDK 1.1 Source Code Directory
JDK 1.1 source code directory contains Java source code for JDK 1.1 core classes:
"C:\fyicenter\jdk-1.1.8\src".
Here is the list of Java classes of the JDK 1.1 source code:
✍: FYIcenter
⏎ java/awt/Dialog.java
/*
* @(#)Dialog.java 1.46 01/12/10
*
* Copyright 2002 Sun Microsystems, Inc. All rights reserved.
* SUN PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
*/
package java.awt;
import java.awt.peer.DialogPeer;
import java.awt.event.*;
import java.io.ObjectOutputStream;
import java.io.ObjectInputStream;
import java.io.IOException;
import sun.awt.AxBridgeHelper;
/**
* A class that produces a dialog - a window that takes input from the user.
* The default layout for a dialog is BorderLayout.
* <p>
* Dialogs are capable of generating the following window events:
* WindowOpened, WindowClosing, WindowClosed, WindowActivated, WindowDeactivated.
* @see WindowEvent
* @see Window#addWindowListener
*
* @version 1.38, 12/03/97
* @author Sami Shaio
* @author Arthur van Hoff
* @since JDK1.0
*/
public class Dialog extends Window {
boolean resizable = true;
/**
* Sets to true if the Dialog is modal. A modal
* Dialog grabs all the input to the parent frame from the user.
*/
boolean modal;
/**
* The title of the Dialog.
*/
String title;
private static final String base = "dialog";
private static int nameCounter = 0;
/*
* JDK 1.1 serialVersionUID
*/
private static final long serialVersionUID = 5920926903803293709L;
/**
* Constructs an initially invisible Dialog with an empty title.
* @param parent the owner of the dialog
* @see Component#setSize
* @see Component#setVisible
* @since JDK1.0
*/
public Dialog(Frame parent) {
this(parent, "", false);
}
/**
* Constructs an initially invisible Dialog with an empty title.
* A modal Dialog grabs all the input to the parent frame from the user.
* @param parent the owner of the dialog
* @param modal if true, dialog blocks input to the parent window when shown
*/
public Dialog(Frame parent, boolean modal) {
this(parent, "", modal);
}
/**
* Constructs an initially invisible Dialog with a title.
* @param parent the owner of the dialog
* @param title the title of the dialog
* @see Component#setSize
* @see Component#setVisible
* @since JDK1.0
*/
public Dialog(Frame parent, String title) {
this(parent, title, false);
}
/**
* Constructs an initially invisible Dialog with a title.
* A modal Dialog grabs all the input to the parent frame from the user.
* @param parent the owner of the dialog
* @param title the title of the dialog
* @param modal if true, dialog blocks input to the parent window when shown
* @see Component#setSize
* @see Component#setVisible
* @since JDK1.0
*/
public Dialog(Frame parent, String title, boolean modal) {
super(parent);
if (parent == null) {
throw new IllegalArgumentException("null parent frame");
}
this.title = title;
this.modal = modal;
}
/**
* Construct a name for this component. Called by getName() when the
* name is null.
*/
String constructComponentName() {
return base + nameCounter++;
}
/**
* Creates the dialog's peer. The peer allows us to change the appearance
* of the frame without changing its functionality.
* @since JDK1.0
*/
public void addNotify() {
synchronized (getTreeLock()) {
if (peer == null) {
peer = getToolkit().createDialog(this);
}
super.addNotify();
}
}
/**
* Indicates whether the dialog is modal.
* A modal dialog grabs all input from the user.
* @return <code>true</code> if this dialog window is modal;
* <code>false</code> otherwise.
* @see java.awt.Dialog#setModal
* @since JDK1.0
*/
public boolean isModal() {
return modal;
}
/**
* Specifies whether this dialog is modal. A modal
* Dialog grabs all the input to the parent frame from the user.
* @see java.awt.Dialog#isModal
* @since JDK1.1
*/
public void setModal(boolean b) {
this.modal = b;
}
/**
* Gets the title of the dialog.
* @return the title of this dialog window.
* @see java.awt.Dialog#setTitle
* @since JDK1.0
*/
public String getTitle() {
return title;
}
/**
* Sets the title of the Dialog.
* @param title the new title being given to the dialog
* @see #getTitle
* @since JDK1.0
*/
public synchronized void setTitle(String title) {
this.title = title;
DialogPeer peer = (DialogPeer)this.peer;
if (peer != null) {
peer.setTitle(title);
}
}
/**
* Shows the dialog. This will bring the dialog to the
* front if the dialog is already visible. If the dialog is
* modal, this call will block input to the parent window
* until the dialog is taken down
* by calling hide or dispose. It is permissible to show modal
* dialogs from the event dispatching thread because the toolkit
* will ensure that another dispatching thread will run while
* the one which invoked show is blocked.
* @see Component#hide
* @since JDK1.0
*/
public void show() {
synchronized(getTreeLock()) {
if (parent != null && parent.getPeer() == null) {
parent.addNotify();
}
if (peer == null) {
addNotify();
}
}
validate();
if (visible) {
toFront();
} else {
visible = true;
if (isModal()) {
EventDispatchThread dt = null;
EventDispatchThread tempEDT = null;
if (Thread.currentThread() instanceof EventDispatchThread) {
dt = new EventDispatchThread("AWT-Dispatch-Proxy",
Toolkit.getEventQueue());
dt.start();
} else if (isNewDispatchThreadNeeded()) {
/*
* 4192193:
* this is because our dispatch thread might be blocked in
* a call into ActiveX container, and the ActiveX container
* then calls into Java again to create a modal dialog.
* Our dispatch thread will not wake up until the ActiveX call
* is returned. so we need to create a new temporary dispatch
* thread here.
* also the inside peer.show() the win32 code will
* open up a new message loop for the ActiveX container so that
* any win32 message that was sent to the ActiveX container during
* the modal dialog creation can still be handled.
*/
tempEDT = new EventDispatchThread("AWT-Dispatch-Proxy",
Toolkit.getEventQueue());
tempEDT.start();
}
// For modal case, we most post this event before calling
// show, since calling peer.show() will block; this is not
// ideal, as the window isn't yet visible on the screen...
if ((state & OPENED) == 0) {
postWindowEvent(WindowEvent.WINDOW_OPENED);
state |= OPENED;
}
peer.show(); // blocks until dialog brought down
if (dt != null) {
dt.stopDispatching();
}
if (tempEDT != null) {
/*
* 4192193:
* we can't call join here, because we have been out of peer.show()
* now there is no message loop for the ActiveX container running.
* the other dispatch thread might send a message to the ActiveX
* container. if we do join here we might deadlock.
*/
tempEDT.stopDispatchingNoJoin();
}
} else {
peer.show();
if ((state & OPENED) == 0) {
postWindowEvent(WindowEvent.WINDOW_OPENED);
state |= OPENED;
}
}
}
}
private boolean isNewDispatchThreadNeeded() {
Class peerClass = peer.getClass();
if (!peerClass.getName().equals("sun.awt.windows.WDialogPeer"))
return false;
return sun.awt.AxBridgeHelper.isNewDispatchThreadNeeded();
}
/**
* Indicates whether this dialog window is resizable.
* @return <code>true</code> if the user can resize the dialog;
* <code>false</code> otherwise.
* @see java.awt.Dialog#setResizable
* @since JDK1.0
*/
public boolean isResizable() {
return resizable;
}
/**
* Sets the resizable flag.
* @param resizable <code>true</code> if the user can
* resize this dialog; <code>false</code> otherwise.
* @see java.awt.Dialog#isResizable
* @since JDK1.0
*/
public synchronized void setResizable(boolean resizable) {
this.resizable = resizable;
DialogPeer peer = (DialogPeer)this.peer;
if (peer != null) {
peer.setResizable(resizable);
}
}
/**
* Returns the parameter string representing the state of this
* dialog window. This string is useful for debugging.
* @return the parameter string of this dialog window.
* @since JDK1.0
*/
protected String paramString() {
String str = super.paramString() + (modal ? ",modal" : ",modeless");
if (title != null) {
str += ",title=" + title;
}
return str;
}
}
⏎ java/awt/Dialog.java
Or download all of them as a single archive file:
File name: jdk-1.1.8-src.zip File size: 1574187 bytes Release date: 2018-11-16 Download
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