For example, I have the following expression in one of my Xtext-rules:
('COUNTER' COUNTER=("On"|"Tw"|"Th"))?
If I then use autocompletion in my editor, it looks like the following:
But I want to add some extra information in terms of an description, which should look (approximately) like this:
Is there a way to implement such a feachure in Xtext?
You want to override AbstractContentProposalProvider.getKeywordDisplayString(Keyword) in your MyDslProposalProvider.
Related
I'm trying to write an extension for vs-code that does the following:
I want to have each of the "XY-#" expressions in the comments of gtests to be highlighted and clickable when holding down ctrl. Each link should open the default browser with an url
https://website/<number>
e.g. for the first expression in the example https://website/1912603
/// #requirement XY-#1912603, XY-#1884770, XY-#1885273
TEST_P(SomeFixture, Foo)
{
SUCCEED();
}
So what I will probably need is
some kind of regex pattern matching
code highlighting based on the matched pattern
reaction to ctrl-key
Link creation with the parsed and stripped <number>
I've been looking around for a while but couldn't find any example extension with a similar usecase. Any one of you came across some good examples to look into?
Thanks in advance,
Flo
You have to use a registerDocumentLinkProvider
I am wondering if there is a way to add a HTML5 Custom Data Attribute to any Content Element like Text or Text w/ images.
Anyone tried / did this before or is there a good reason not to do this?
You can either add a new field (own extension) or use any of the existing (e.g. layout to define own values. Then you can change the TypoScript rendering based on the value of this field.
... or in addition to #pgampe's answer, which is fine for programmers you can use ie. DCE extension, which allows you to create any HTML structure with usage pure Fluid syntax
Thank's for the answers. I didn't know DCE, looks very interesting.
As I needed a quick solution for just a few elements on one page I did something really quick and dirty. But as it worked for me, I would like to post it in addition to the two other excellent answers.
I used the field Description field to add the content of my custom field. I know it's not intended for this, but as alreay mentioned: quick & dirty. :-)
tt_content.stdWrap.innerWrap.cObject {
50 =< tt_content.stdWrap.innerWrap.cObject.default
50.20.10.value = csc-default layout-{field:layout}" data-filter="{field:rowDescription}
50.20.10.insertData = 1
}
I'm currently trying to develop an Eclipse Plugin to support code replacement, like what the default content assist in Eclipse do. What I want to implement is something like "insert argument names automatically on method completion with visualized box around the argument" and I can "use the Tab key to navigate between the inserted names" and "while navigating, list of optional variables for current argument can be displayed and be chosen".
In short, it comes to two questions:
How to add the visualized box around the already existed variable or even Java keywords that need replacement? And at the meanwhile I can use Tab key to switch between these boxes.
How to display a list of candidates to select from when I trigger on the box?
By now I only figure out the extension point : org.eclipse.jdt.ui.javaCompletionProposalComputer may be useful, but I have no idea where to start at? Thanks in advance.
Oh, finally I've solved it myself...
For the 'box', it should be the LinkedModeModel, this class should work with LinkedPositionGroup and LinkedPosition to add mutiple boxes. And we should use LinkedModeUI to set it up.
For the content assistant, there's no need to use the extension point. There is a ProposalPosition class which extends LinkedPosition for you to add your proposals for the 'box' in its constructor. And we can simply use the CompletionProposal to construct a ICompletionProposal array as the argument of ProposalPosition's constructor.
I am extremely new to Zend Framework, In registration form, i need label text in two line. For Example:- In the case First name, I need to display like below:
First
Name:
How can i implement this? Please anyone help me!!!
By default, input fields labels are being escaped by Zend_View_Helper_FormLabel. However, you can easy switch this off:
$yourTextInputElement->getDecorator('label')->setOption('escape', false);
This way you can use labels as e.g. $yourTextInputElement->setLabel('First <br/> name');.
What about this nifty solution ?
http://jsfiddle.net/J67GD/
The best way is probably to use Description decorator, or subclass one of other standard ZF decorators.
Yanick's CSS solution might be a good choice too, depending what are you trying to do.
One particular problem I was having was using ${word_selection} in an Eclipse PDT template.
I was recently trying to use some code templates with Eclipse PDT 2.1 to speed up some common tasks. We use a lot of getters/setters, so I wrote the following template.
function get${word_selection}() {
return $$this->getData('${word_selection}');
}
function set${word_selection}($$${word_selection}) {
$$this->setData('${word_selection}', $$${word_selection});
}
I named the template "getset" and the only way I know to use the Code Assist is to type: "getset" then hit my code assist keys (I have it set to Esc, but I think the default was Ctrl+Space). The problem is, this doesn't actually let me select a word to be used by the ${word_selection}.
how do I type in my template name, hit the key combo, and have a word selected all at the same time?
I also want to know what kinds of templates people have set up and any other tips for using templates to speed of programming.
Look at this link : http://2tbsp.com/node/104
It describes two things : pdt code templates and code snippets.
how do I type in my template name, hit the key combo, and have a word selected all at the same time?
I think this cannot be achieved with code templates, but with code snippets. Personnally I do not use them at all, but I might start :-)