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

Introduction

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

Prototype

boolean isVisible();

Source Link

Document

Checks if the popup is currently visible.

Usage

From source file:net.groboclown.idea.p4ic.ui.P4MultipleConnectionWidget.java

License:Apache License

private void showPopup(@NotNull MouseEvent event) {
    // it isn't getting bubbled up to the parent
    DataContext dataContext = getContext();
    final ListPopup popup = createListPopup(dataContext);
    if (popup.isVisible()) {
        popup.cancel();/*from   www. ja  v  a2s. co m*/
        return;
    }
    final Dimension dimension = popup.getContent().getPreferredSize();
    final Point at = new Point(0, -dimension.height);
    popup.show(new RelativePoint(event.getComponent(), at));
    Disposer.register(this, popup); // destroy popup on unexpected project close
}

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