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Re: [cdt-dev] Any comment is welcome to my topics in Eclipse Forum
Hi,

I think mixing SWT and AWT is going to give you no end of issues, it is possible, but I would try to stick to one or the other. If you need to use both, read up about the SWT AWT bridges. 

The code snippet sounds like it is throwing an exception or is hanging. That line (indirectly) does this CUIPlugin.getDefault().getDialogSettings() which needs an Eclipse workspace. Do you have an Eclipse workspace?

However you said you didn't want an SWT wizard anyway so read the source of the wizard and you can reuse the source too (as long as you license your code with the EPL), for example, look at NewClassCodeGenerator, it is instantiated by NewClassCreationWizardPage.createClass().

Jonah

~~~
Jonah Graham
Kichwa Coders
www.kichwacoders.com


On Mon, 16 Dec 2019 at 00:16, Ming Cheng <chengm349@xxxxxxxxxxx> wrote:

Hi Alexander and All,

 

I changed code to:

 

JOptionPane.showMessageDialog( null, "generateAClass" );

NewClassCreationWizard page = new NewClassCreationWizard();

JOptionPane.showMessageDialog( null, classname );

 

But the same result (only see first showMessageDialog).

 

In fact I don't need Wizard popup window. I just need to have a simple way to create .h and .cpp files. If possible, please give me a almost there snipet.

 

Thanks.

 

Sent from Mail for Windows 10

 

From: Alexander Fedorov
Sent: Friday, December 13, 2019 6:27 PM
To: cdt-dev@xxxxxxxxxxx
Subject: Re: [cdt-dev] Any comment is welcome to my topics in Eclipse Forum

 

Hi Ming Cheng,

You need to read a bit about how Eclipse JFace and Eclipse Workbench is working. I added the answer below to your GitHub issue as well.

> NewClassCreationWizardPage page = new NewClassCreationWizardPage();

the WizardPage is designed to live inside the Wizard. Please have a closer look to the surrounding code, where should be a Wizard that instantiates this page. What you need to "emulate" the result of wizard work is the content of its "performFinish()" method.

Regards,
AF

13.12.2019 12:59, Ming Cheng пишет:

Hi Jonah,

 

I am following your suggestion about new C++ class but can’t move. I logged an issue to “my” tool

 

https://github.com/umlet/umlet/issues/562

 

Thanks.

 

Sent from Mail for Windows 10

 

From: Jonah Graham
Sent: Thursday, December 5, 2019 10:01 AM
To: CDT General developers list.
Subject: Re: [cdt-dev] Any comment is welcome to my topics in Eclipse Forum

 

Hi,

 

I had a quick look at all these questions - I am not surprised that no one has answered on the forums, the forums are really meant for Users of the Eclipse CDT IDE - i.e. people writing C/C++ code.

 

I don't have answers to most of your questions, but I can try an answer on some of them:

 

> How to stop inserting same include stmt more than once

 

Try looking at how organize imports in CDT is implemented, it manipulates includes so may give you a good idea.

 

>  How to load a file content into a new editor tab

 

Look up the IDE class in Eclipse platform (such as openEditor method)

 

> How to use CDT to create a .h with a class decl?

 

Look how the new C++ class wizard is implemented for some clues.

 

I 
I don't t


~~~
Jonah Graham
Kichwa Coders
www.kichwacoders.com

 

 

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