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Allow editing of cell in table only on double-click [message #651901]

Tue, 01 February 2011 23:31

Jean Bovet

Messages: 34
Registered: September 2009

Member

Hi,

I have a table that allows its cells to be modified by the user. The
problem is that the cell becomes editable as soon as the user clicks on
a row which is not desirable: I would prefer that a single-click select
the rows and that a double-click allows to edit the cell. Is that
possible with RAP? It seems that I could prevent editing on a single
click by overrinding ColumnViewerEditorActivationStrategy but in RAP I
don't have the number of time a button was clicked. Am I missing
something simple here?

Thanks for any tips,

Jean Bovet

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Re: Allow editing of cell in table only on double-click [message #651972 is a reply to message #651901]

Wed, 02 February 2011 10:17

Ivan Furnadjiev

Messages: 2359
Registered: July 2009
Location: Sofia, Bulgaria

Senior Member

Hi Jean,
you have to create your own class that extends
ColumnViewerEditorActivationStrategy and override the method
isEditorActivationEvent.
Look at ColumnViewerEditorActivationStrategy#isEditorActivationEvent and
replace ColumnViewerEditorActivationEvent#MOUSE_CLICK_SELECTION with
ColumnViewerEditorActivationEvent#MOUSE_DOUBLE_CLICK_SELECTI ON. This
should work.
Best,
Ivan

On 2/2/2011 1:31 AM, Jean Bovet wrote:
> Hi,
>
> I have a table that allows its cells to be modified by the user. The
> problem is that the cell becomes editable as soon as the user clicks
> on a row which is not desirable: I would prefer that a single-click
> select the rows and that a double-click allows to edit the cell. Is
> that possible with RAP? It seems that I could prevent editing on a
> single click by overrinding ColumnViewerEditorActivationStrategy but
> in RAP I don't have the number of time a button was clicked. Am I
> missing something simple here?
>
> Thanks for any tips,
>
> Jean Bovet
>

Report message to a moderator

Re: Allow editing of cell in table only on double-click [message #652135 is a reply to message #651972]

Wed, 02 February 2011 17:50

Jean Bovet

Messages: 34
Registered: September 2009

Member

Ah, perfect, that works like a charm. Thanks.

Jean

On 2011-02-02 02:17:53 -0800, Ivan Furnadjiev said:

> Hi Jean,
> you have to create your own class that extends
> ColumnViewerEditorActivationStrategy and override the method
> isEditorActivationEvent.
> Look at ColumnViewerEditorActivationStrategy#isEditorActivationEvent
> and replace ColumnViewerEditorActivationEvent#MOUSE_CLICK_SELECTION
> with ColumnViewerEditorActivationEvent#MOUSE_DOUBLE_CLICK_SELECTI ON.
> This should work.
> Best,
> Ivan
>
> On 2/2/2011 1:31 AM, Jean Bovet wrote:
>> Hi,
>>
>> I have a table that allows its cells to be modified by the user. The
>> problem is that the cell becomes editable as soon as the user clicks on
>> a row which is not desirable: I would prefer that a single-click select
>> the rows and that a double-click allows to edit the cell. Is that
>> possible with RAP? It seems that I could prevent editing on a single
>> click by overrinding ColumnViewerEditorActivationStrategy but in RAP I
>> don't have the number of time a button was clicked. Am I missing
>> something simple here?
>>
>> Thanks for any tips,
>>
>> Jean Bovet

Report message to a moderator

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