The problem is the behavior of TextArea which is an internal class adds a number of EventHandler s which handle various user-generated events e.
This includes the common shortcuts used for cut, copy, paste, undo, redo, select all, and so on. These handlers then consume the event which stops said event's propagation. Since menu item accelerators only work when the event bubbles back up to the Scenethe event being consumed by the TextArea behavior means your menu items don't fire.
One workaround is to use a custom EventDispatcher on the TextArea to filter out any key events which match any of a number of key combinations. All other events are allowed to proceed normally, leaving the rest of the behavior intact. This works by preventing the event from reaching the TextArea and letting the event enter the bubbling phase of event propagation, ultimately letting the event bubble back up the scene graph. That last bit is why using an EventDispatcher is necessary instead of an event filter; consuming an event in an event filter will stop the event from reaching the TextArea but won't let it bubble back up the scene graph.
If necessary, you can filter more specifically by testing the EventType of the event e. You could also whitelist combos instead of blacklisting them, depending on your needs. Learn more.
Ask Question. Asked 5 days ago. Active 4 days ago. Viewed 35 times. For more information see the below code. The issue exists for all cut, copy, paste shortcuts. This means those events never reach the scene, which is a problem in this case because accelerators are only invoked if a matching event bubbles up to the scene. Slaw Thanks for the comment.
In this case how can we overwrite this behavior on textarea? All default key bindings are stored in TextInputControlBindings class. Unfortunately, extending TextAreaBehavior to change a key binding seems not to be an option checked on JDK-8 because TextAreaSkin doesn't allow you to specify a custom behavior.
Apr 7 at Active Oldest Votes. Here's an example: import java. Set; import javafx. Application; import javafx. Event; import javafx. EventDispatchChain; import javafx. EventDispatcher; import javafx.
Output of it, we have to type the data all the times. By Mouse we can able to select the data which is there in the JTextField. But, when we right click on mouse button, the popup window with undo, copy,paste etc options is not appearing. I am using the jdk1.JTextField con Placeholder, JPopupMenu, CTRL+Z CTRL+Y - Tutorial Java
Please let me know how to make this feature to work. Regards, SelvaKumar. This content has been marked as final. Show 10 replies. A text field is only "inside" a table when it is active as an editor. Appropriate section of the swing tutorial is here. Hi Tom, Thanks for your reply. I have added the key strokes for ctrl-c, ctrl-v, ctrl-x, ctrl-a and it works fine.
Kindly let me know if you can address my second query as well ie, By Mouse we can able to select the data which is there in the JTextField.Joinsubscribers and get a daily digest of news, geek trivia, and our feature articles. The solution, as with many Windows shortcomings, is to use a quick AutoHotkey script to enable pasting from the keyboard.
What it actually does is take the clipboard contents and use the SendInput function to send the keystrokes really quickly to the console window. This will trigger the menus and paste into the console. What this script does is simply use the SendInput function to send the data into the window, which is a lot faster than any other method. Simply grab the script, save it anywhere, and then double-click on it to start it.
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Smarthome Office Security Linux. The Best Tech Newsletter Anywhere Joinsubscribers and get a daily digest of news, geek trivia, and our feature articles. Skip to content. How-To Geek is where you turn when you want experts to explain technology. Since we launched inour articles have been read more than 1 billion times. Want to know more?Download Help. Internet Explorer 11 and Firefox will continue to run Java on Windows The Edge browser does not support plug-ins and therefore will not run Java.
From Windows Searchtype in Java. If Java is installed, Configure Java will appear in the search results. Select Configure Java. The Java Control Panel will appear. Alternatively, it can be found by clicking on the Start button on the taskbar, then All Appswhere Java will be listed, if it is installed.
Even when Java is disabled, other browsers provide a visual cue to users if Applet content is available on a page. Edge, however, does not, and users must manually load the page in another browser.
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System administrators and website owners can manage their users Compatibility View List in Edge to help with prompts to supported browsers. Website owners can e-mail Microsoft at iepo microsoft. Windows 10 and Java This article applies to: Java version s : 8. Yes, Java was certified on Windows 10 starting with Java 8 Update Will Java run in my browser on Windows 10?
Why am I not seeing any indication of Applet content in Edge as I do in other browsers? Help Resources.SCJP 1. Santhi Chalasani wrote: I've tried like this Santhi Chalasani. Also, On JDS machine, i dnt see the issue in both the cases.
Any help in resolving the issue is appreciated. Rob Spoor. I like Santhi ch wrote: Swings Swing is a proper noun. Also, read your private messages. Rob Camick.
Maybe the LAF doesn't support those key bindings. You can try the Key Bindings app for your environment to see what binding are used.
Hi Rob, Thank you very much for the response. Unfortunately i dnt have access to the link you have provided. I just wanted to know whether this JTable supports these alternate shortcut keys or not. I explored alot in this front but as of now i have no clue.
Could someone send me the info like JTable component supports which lookandfeel, which version of java for which type keys in windows as well as Unix enviroments and all the stuff related to JTable component? That would really help me to resolve the issue soon.
Thank you in advance, Santhi. The link I provided has all the information. Try it again. I'll get back to you in a month.
Is it possible to include keyevents for both keys together? You would need a new Action object because Action objects can only contain one keystroke. If you check out how key bindings work then you can do it with only one Action object.No additional dependencies or libraries are required. It is very useful when you want to test desktop or even web application. You can simulated user behavior by using this simple methods.
You can simulate typing by this two methods. This one is doing button press and the next one has all letters and special buttons of the keyboard. Class which shows the usages of this methods. This will help you to automate your tests by key pressing, mouse clicks and moves. Feel free to comment below:. Java robot key press, mouse move and click.
Published 2 years ago 6 min read. By John D K. Most popular is by using: java. Robot; No additional dependencies or libraries are required. In this example x - and y - Clipboard; import java. Feel free to comment below: package robot; import java. StringSelection; import java. InputEvent; import java. Java Automation Testing.
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Medium Priority. Last Modified: So when i have my cursor in a textbox, i want to be able to click on an image that will paste what i have in the clipboard into the textbox. Here's the code i have for copying.
Start Free Trial. View Solution Only. Pravin Asar Principal Systems Engineer. Top Expert This award recognizes someone who has achieved high tech and professional accomplishments as an expert in a specific topic. Commented: Author Commented: I'm not trying to copy!
I already supplied the code i'm using for copying. I need code for pasting. Preferably as simple as the code that i provided. This is the code i was trying Not the solution you were looking for? Explore More Content. Video Introduction to jQuery Part 2. Explore More Content Explore courses, solutions, and other research materials related to this topic. Our Company Why EE? Experts Exchange Take hold of your future. All rights reserved.