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Shortcut problem [message #483227]

Mon, 31 August 2009 16:20

Eclipse User

Originally posted by: jedlicka.poll.cz

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Hi,

I have created my actions and I have defined some shortcuts for
them. One of these shortcuts is CTRL+F. When I press CTRL+F there appear
list with options of action for this shortcut (see attachment). This is
ok because for the same shortcut is in RCP defined action Find and
Replace. But can this shortcut work only for my actions? That means to
disable default action (Find and Replace) and to do only my action. If
it is possible could you please advice how to set this up? Any example?

Thanks.

Martin

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Re: Shortcut problem [message #483717 is a reply to message #483227]

Wed, 02 September 2009 17:02

Alex Ignácio da Silva

Messages: 23
Registered: July 2009

Junior Member

Hi all,

I have this problem too with my RCP application.

I managed to exclude the default shortcut by registering an extension to
org.eclipse.ui.bindings with no commandId set, but that disables the
shortcut of my custom command too. What I really wanted to do was to
override the platform's default shortcut.

I would like to know if there is a way of accomplishing this other than
customizing the platform's plugin defining the default shortcut.

Cheers,

Alex

Martin Jedlička wrote:
> Hi,
>
> I have created my actions and I have defined some shortcuts for them.
> One of these shortcuts is CTRL+F. When I press CTRL+F there appear list
> with options of action for this shortcut (see attachment). This is ok
> because for the same shortcut is in RCP defined action Find and Replace.
> But can this shortcut work only for my actions? That means to disable
> default action (Find and Replace) and to do only my action. If it is
> possible could you please advice how to set this up? Any example?
>
> Thanks.
>
> Martin
>
> ------------------------------------------------------------ ------------
>

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Re: Shortcut problem [message #483735 is a reply to message #483717]

Wed, 02 September 2009 18:35

Paul Webster

Messages: 6859
Registered: July 2009
Location: Ottawa

Senior Member

Alex IgnÃ¡cio da Silva wrote on Wed, 02 September 2009 13:02

I managed to exclude the default shortcut by registering an extension to
org.eclipse.ui.bindings with no commandId set, but that disables the
shortcut of my custom command too. What I really wanted to do was to
override the platform's default shortcut.

You can override a shortcut in one of 3 ways

1) create a new scheme with no parent. You can then define as many keybindings as you want, as you will see none of the default bindings.

2) create a new scheme with the default scheme parent. You will inherit all of the default keybindings, but any that you define in your scheme will take precedence (I think Smile

3) create a child context off of the context containing some of the bindings. Any keys that you define in your context will take precedence over the original context.

PW

Paul Webster
http://wiki.eclipse.org/Platform_Command_Framework
http://wiki.eclipse.org/Command_Core_Expressions
http://wiki.eclipse.org/Menu_Contributions

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Re: Shortcut problem [message #484292 is a reply to message #483735]

Sat, 05 September 2009 15:56

Alex Ignácio da Silva

Messages: 23
Registered: July 2009

Junior Member

Hi Paul,

Cool, now I managed to override the platform's default bindings!

There was still one tricky step which was setting
org.eclipse.ui/KEY_CONFIGURATION_ID=myscheme in
plugin_customization.ini, as I could find in Lars' tutorials.

Thank you very much for the hints.

Alex

Paul Webster wrote:
> Alex IgnÃ¡cio da Silva wrote on Wed, 02 September 2009 13:02
>> I managed to exclude the default shortcut by registering an extension to
>> org.eclipse.ui.bindings with no commandId set, but that disables the
>> shortcut of my custom command too. What I really wanted to do was to
>> override the platform's default shortcut.
>
>
> You can override a shortcut in one of 3 ways
>
> 1) create a new scheme with no parent. You can then define as many
> keybindings as you want, as you will see none of the default bindings.
>
> 2) create a new scheme with the default scheme parent. You will inherit
> all of the default keybindings, but any that you define in your scheme
> will take precedence (I think :)
>
> 3) create a child context off of the context containing some of the
> bindings. Any keys that you define in your context will take precedence
> over the original context.
>
> PW
>

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