Responding to Mousedown Event in TextField

Responding to Mousedown Event in TextField

How can I respond to a mousedown event in a TextField?

From the Java 1.0.2 API specs:

“In Java 1.0, the AWT does not send mouse or focus events to a text area. In Java 1.1, the AWT sends the text area all mouse, keyboard, and focus events that occur over it.”
This means you would have to wait until Java 1.1 is released andimplemented in browsers like Netscape, HotJava, and InternetExplorer, or implement a custom TextField widget that accomplishedwhat you wanted.

I wrote the following little applet just to convince myself thatTextFields don’t get MOUSE_DOWN events; and sure enough, theshowStatus() method is never called.

import java.applet.*;import java.awt.*;import java.util.*;public class MouseText extends Applet {       public void init() {               Panel namePanel = new Panel();               Label nameLabel = new Label(“User name: “);               namePanel.add(nameLabel);               TextField username = new TextField(20);               namePanel.add(username);               add(namePanel);       }       public synchronized boolean handleEvent(Event e) {               if ( instanceof TextField &&              == Event.MOUSE_DOWN) {                       showStatus(“MouseDown at: ” + new Date() );               }               return false;       }}

Share the Post:
XDR solutions

The Benefits of Using XDR Solutions

Cybercriminals constantly adapt their strategies, developing newer, more powerful, and intelligent ways to attack your network. Since security professionals must innovate as well, more conventional endpoint detection solutions have evolved

AI is revolutionizing fraud detection

How AI is Revolutionizing Fraud Detection

Artificial intelligence – commonly known as AI – means a form of technology with multiple uses. As a result, it has become extremely valuable to a number of businesses across

AI innovation

Companies Leading AI Innovation in 2023

Artificial intelligence (AI) has been transforming industries and revolutionizing business operations. AI’s potential to enhance efficiency and productivity has become crucial to many businesses. As we move into 2023, several

data fivetran pricing

Fivetran Pricing Explained

One of the biggest trends of the 21st century is the massive surge in analytics. Analytics is the process of utilizing data to drive future decision-making. With so much of

kubernetes logging

Kubernetes Logging: What You Need to Know

Kubernetes from Google is one of the most popular open-source and free container management solutions made to make managing and deploying applications easier. It has a solid architecture that makes

ransomware cyber attack

Why Is Ransomware Such a Major Threat?

One of the most significant cyber threats faced by modern organizations is a ransomware attack. Ransomware attacks have grown in both sophistication and frequency over the past few years, forcing

data dictionary

Tools You Need to Make a Data Dictionary

Data dictionaries are crucial for organizations of all sizes that deal with large amounts of data. they are centralized repositories of all the data in organizations, including metadata such as