java - CountDownLatch leads to disappearance of content in JFrame (JButtons, etc.) and comes back only when mouse overed -


I am working on a deal or no deal with a user interface. My first problem is that I continue to wait for a button action, and I used the countdown and it worked perfectly. But whenever I click on a button, everything disappears in my Jeframe and when you come up with a mouse, when I press another button, then suddenly it looks again (it never happened) Was that I used the Letes below, and it also happens with Samphorus, etc.) I will try to keep my code as relevant as possible. 

  public countdown to CDL = new MozillaLap (1); PickFirst (); Try {Cdl.await (); } Hold (Exception e) {} While (Banker. Findcas Left ()> 2) {Banker = New Banker (Mainf. value); For (i = mattersisposic; i> = 1; i--) {cdl = new countdownlock (1); PickCase (); Chosen = false; Try {Cdl.await (); } Hold (exception e) {}}

^^^ This was my class, which works with selective cases below which is the category containing the action list

< Pre> public zero verb (action event ae) {if (! Main.me.pickedFirst) {Main.me.pickedCase = caseNo; Main.f.log + = "You chose to keep the case" + caseNo + ". \ N"; SetText (case number + "\ np"); Main.f.changeLog (); Main.me.pickedFirst = true; Main.me.cdl.countDown (); } Else {int value = main.me.values ​​[caseNo-1]; Main.me.values ​​[caseNo] = 0; Main.f.values ​​[getIndex (value)] setSelected (true). Main.f.log + = "You have been selected to get rid of the case" + caseNo + ". There is $" + value + "in it. \ N"; Main.f.changeLog (); Main.me.picked = true; Main.me.cdl.countDown (); } SetEnabled (false);

Note that awaiting () method " Waiting for the current thread awaits until the latch is counted zero. "If it is a thread, the GUI update will be blocked until the waiting condition changes. In general, the countdown louches allow different threads to be matched; This incident should not be used within the Dispatch thread. This complete, which coordinates many swingwalker examples, can help clarify the usage.


Comments

Post a Comment

Popular posts from this blog

ios - How do I use CFArrayRef in Swift? -

I am using Objective-class in my Swift Project through a bridging header. The method signature looks like this: - Some cement (some type) some parameters; I started by getting an example of class, calling method, and storing the value: var myInstance = MyClassWithThatMethod (); Var cfArr = myInstance.someMethod (some value); Then try to get the value in the array: var valueInArrayThatIWant = CFArrayGetValueAtIndex (cfArr, 0); However, I get the error unmanaged & lt; Cfarray & gt; Not like 'CFArray' . Unmanaged & lt; Cfarray & gt; also means? I looked, but I do not need to change the array in a fast array (though it would be good). I need to be able to get value from the array. I also tried CFArray method to pass in a function: func doSomeStuffOnArray (myArray: NSArray) {} Although I get the same error when using: doSomeStuffOnArray (cfArr); // unmanaged & lt; CFArray & gt; I am using CFArray because I want to sto...
Read more

eclipse plugin - Run java code error: Workspace is closed -

To create an automated project, I created a plug-in project with the following dependencies: Org.eclipse.core.resources org.eclipse.equinox.registry org.eclipse.core.runtime and the following The Java class is located in the src folder: Package Examiner; Import org.eclipse.core.resources.IProject; Import org.eclipse.core.resources.IWorkspaceRoot; Import org.eclipse.core.resources.ResourcesPlugin; Import org.eclipse.core.runtime.CoreException; Import org.eclipse.core.runtime.IProgressMonitor; Import org.eclipse.core.runtime.NullProgressMonitor; Public class tes {public static zero main (string [] args) {// TODO auto generated method stub IProgressMonitor progress monitor = new NullProgressMonitor (); IWorkspaceRoot root = ResourcesPlugin.getWorkspace (). GetRoot (); Ipoject project = root.jetproject ("desired projectname"); Try {Project.create (progress monitor); Project.open (progressMonitor); } Grip (CoreException E) {// TODO Auto generated blocking block e....
Read more

c - Error on building source code in VC 6 -

When I create my project in VC6, the BScMKE reports the following error Linking .. Creating Library ... .. / ... / PB / Bean / Debub / ICEERP.Lib and Object ........ P.B. / Bean / DBube / ICREPlay.APP Browse information file ... BSMMK: ​​error can not be read from BK 1505: file '../../PB/bin/TmpOut/ICReplay/Debug/ICReplay_PB.bsc' Error executing bscmake.exe Can someone help me? 2 Reason for reference from: "ICReplay_PB .bsc "file will be corrupted The trunk of the file will be happening with the compiler running out of disk space or is being interrupted when creating .sbr file I think this answer will help you!
Read more