com.codename1.impl.javase.cef.JSDialogHandler Maven / Gradle / Ivy
// Copyright (c) 2014 The Chromium Embedded Framework Authors. All rights
// reserved. Use of this source code is governed by a BSD-style license that
// can be found in the LICENSE file.
package com.codename1.impl.javase.cef;
import com.codename1.components.SpanLabel;
import com.codename1.ui.Button;
import com.codename1.ui.CN;
import com.codename1.ui.Component;
import com.codename1.ui.Dialog;
import com.codename1.ui.Sheet;
import com.codename1.ui.TextField;
import com.codename1.ui.events.ActionEvent;
import com.codename1.ui.events.ActionListener;
import com.codename1.ui.layouts.BorderLayout;
import com.codename1.ui.layouts.BoxLayout;
import com.codename1.ui.layouts.GridLayout;
import java.awt.EventQueue;
import org.cef.browser.CefBrowser;
import org.cef.callback.CefJSDialogCallback;
import org.cef.handler.CefJSDialogHandlerAdapter;
import org.cef.misc.BoolRef;
public class JSDialogHandler extends CefJSDialogHandlerAdapter {
@Override
public boolean onJSDialog(final CefBrowser browser, final String origin_url, final JSDialogType dialog_type,
final String message_text, final String default_prompt_text, final CefJSDialogCallback callback,
BoolRef suppress_message) {
switch (dialog_type) {
case JSDIALOGTYPE_ALERT:
CN.callSerially(new Runnable() {
public void run() {
final Sheet sheet = new Sheet(null, origin_url+" says");
sheet.setPosition(com.codename1.ui.layouts.BorderLayout.CENTER);
SpanLabel lbl = new SpanLabel(message_text);
sheet.getContentPane().setLayout(new BorderLayout());
sheet.getContentPane().add(BorderLayout.CENTER, lbl);
sheet.addCloseListener(new ActionListener() {
public void actionPerformed(ActionEvent evt) {
EventQueue.invokeLater(new Runnable() {
public void run() {
callback.Continue(true, "");
}
});
}
});
Button btn = new Button("OK");
btn.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent evt) {
sheet.back();
}
});
sheet.getContentPane().add(BorderLayout.SOUTH, btn);
sheet.show();
//Dialog.show(origin_url+" says", message_text, "OK", null);
//callback.Continue(true, "");
}
});
return true;
case JSDIALOGTYPE_CONFIRM:
CN.callSerially(new Runnable() {
public void run() {
final Sheet sheet = new Sheet(null, origin_url+" says");
sheet.setPosition(com.codename1.ui.layouts.BorderLayout.CENTER);
SpanLabel lbl = new SpanLabel(message_text);
sheet.getContentPane().setLayout(new BorderLayout());
sheet.getContentPane().add(BorderLayout.CENTER, lbl);
final boolean[] callbackComplete = new boolean[1];
sheet.addCloseListener(new ActionListener() {
public void actionPerformed(ActionEvent evt) {
EventQueue.invokeLater(new Runnable() {
public void run() {
if (callbackComplete[0]) {
return;
}
callbackComplete[0] = true;
callback.Continue(false, "");
}
});
}
});
Button okBtn = new Button("OK");
okBtn.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent evt) {
EventQueue.invokeLater(new Runnable() {
public void run() {
if (callbackComplete[0]) {
return;
}
callbackComplete[0] = true;
callback.Continue(true, "");
}
});
sheet.back();
}
});
Button cancelBtn = new Button("Cancel");
cancelBtn.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent evt) {
sheet.back();
}
});
sheet.getContentPane().add(BorderLayout.SOUTH, GridLayout.encloseIn(2, okBtn, cancelBtn));
sheet.show();
//Dialog.show(origin_url+" says", message_text, "OK", null);
//callback.Continue(true, "");
}
});
return true;
case JSDIALOGTYPE_PROMPT:
CN.callSerially(new Runnable() {
public void run() {
final Sheet sheet = new Sheet(null, origin_url+" says");
sheet.setPosition(com.codename1.ui.layouts.BorderLayout.CENTER);
SpanLabel lbl = new SpanLabel(message_text);
sheet.getContentPane().setLayout(new BorderLayout());
final TextField input = new TextField();
if (default_prompt_text != null) {
input.setText(default_prompt_text);
}
sheet.getContentPane().add(BorderLayout.CENTER, BoxLayout.encloseY(lbl, input));
final boolean[] callbackComplete = new boolean[1];
sheet.addCloseListener(new ActionListener() {
public void actionPerformed(ActionEvent evt) {
EventQueue.invokeLater(new Runnable() {
public void run() {
if (callbackComplete[0]) {
return;
}
callbackComplete[0] = true;
callback.Continue(false, null);
}
});
}
});
Button okBtn = new Button("OK");
okBtn.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent evt) {
EventQueue.invokeLater(new Runnable() {
public void run() {
if (callbackComplete[0]) {
return;
}
callbackComplete[0] = true;
callback.Continue(true, input.getText());
}
});
sheet.back();
}
});
Button cancelBtn = new Button("Cancel");
cancelBtn.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent evt) {
sheet.back();
}
});
sheet.getContentPane().add(BorderLayout.SOUTH, GridLayout.encloseIn(2, okBtn, cancelBtn));
sheet.show();
input.requestFocus();
//Dialog.show(origin_url+" says", message_text, "OK", null);
//callback.Continue(true, "");
}
});
return true;
}
if (message_text.equalsIgnoreCase("Never displayed")) {
suppress_message.set(true);
System.out.println(
"The " + dialog_type + " from origin \"" + origin_url + "\" was suppressed.");
System.out.println(
" The content of the suppressed dialog was: \"" + message_text + "\"");
}
return false;
}
}
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