Example usage for com.intellij.openapi.ui.popup ListPopup isDisposed

Introduction

In this page you can find the example usage for com.intellij.openapi.ui.popup ListPopup isDisposed.

Prototype

boolean isDisposed();

Source Link

Usage

From source file:com.intellij.debugger.ui.DebuggerEditorImpl.java

License:Apache License

public DebuggerEditorImpl(Project project, PsiElement context, String recentsId,
        final CodeFragmentFactory factory) {
    myProject = project;// w  w w. j  av  a  2  s  .  c  o m
    myContext = context;
    myRecentsId = recentsId;
    PsiManager.getInstance(project).addPsiTreeChangeListener(myPsiListener);
    setFactory(factory);
    myInitialFactory = true;

    setFocusable(false);

    myChooseFactory.setToolTipText("Click to change the language");
    myChooseFactory.setBorder(new EmptyBorder(0, 3, 0, 3));
    new ClickListener() {
        @Override
        public boolean onClick(@NotNull MouseEvent e, int clickCount) {
            ListPopup oldPopup = SoftReference.dereference(myPopup);
            if (oldPopup != null && !oldPopup.isDisposed()) {
                oldPopup.cancel();
                myPopup = null;
                return true;
            }

            if (myContext == null) {
                return true;
            }

            ListPopup popup = createLanguagePopup();
            popup.showUnderneathOf(myChooseFactory);
            myPopup = new WeakReference<ListPopup>(popup);
            return true;
        }
    }.installOn(myChooseFactory);
}

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From source file:com.intellij.xdebugger.impl.ui.XDebuggerEditorBase.java

License:Apache License

protected XDebuggerEditorBase(final Project project, @NotNull XDebuggerEditorsProvider debuggerEditorsProvider,
        @NotNull EvaluationMode mode, @Nullable @NonNls String historyId,
        final @Nullable XSourcePosition sourcePosition) {
    myProject = project;//from w  w w  .  j av a  2s.  c  o m
    myDebuggerEditorsProvider = debuggerEditorsProvider;
    myMode = mode;
    myHistoryId = historyId;
    mySourcePosition = sourcePosition;

    myChooseFactory.setToolTipText("Click to change the language");
    myChooseFactory.setBorder(new EmptyBorder(0, 3, 0, 3));
    new ClickListener() {
        @Override
        public boolean onClick(@NotNull MouseEvent e, int clickCount) {
            ListPopup oldPopup = SoftReference.dereference(myPopup);
            if (oldPopup != null && !oldPopup.isDisposed()) {
                oldPopup.cancel();
                myPopup = null;
                return true;
            }
            ListPopup popup = createLanguagePopup();
            popup.showUnderneathOf(myChooseFactory);
            myPopup = new WeakReference<ListPopup>(popup);
            return true;
        }
    }.installOn(myChooseFactory);
}

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