日食。 如何使用快捷方式激活工具提示弹出窗口？

Question

for example we have following method:

...

public void method1(){
    method2();
}
...

method2 can throws exception and Eclipse offer either wrap by try catch or declare throws declaration.

Each time I need pick up the mouse and hover mouse cursor to this row.

Is it possible select wrap or throws without using mouse?

Answer 1

Yes, use Ctr+1 keyboard shortuct. In your case, it is called quick fix and it works errors and warnings. With the same shortcut you can use quick assists, they are used for local code manipulations. Read more HERE .

Regards

Answer 2

I think that 'F2' is the right key to see the tooltip visible when hoovering mouse over an item in Eclipse editor. It may contain suggestions of fixing if there's a problem with the item being hoovered over. The functionality is called "Show Tooltip Description". Mentioned in other answers shortcut Ctrl+1 shows a "Quick Fix" tooltip which is slightly a different trick than "Show Tooltip Description". I would say that both tooltip provide user with some common functionalities but both offer also their own options.

Answer 3

Move your cursor to the method and press Ctrl+1 , then use your arrowkeys. This trick (ctrl+1) can help you speed up development for a lot of things, like automaticly assign statements to variables.

Answer 4

Press F2 for focus,

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Using Ctrl + 1 for proposal table,