4e802980f2
* [webhelp] Fixes for TXP00152, TXP00002, test build 27 Jul 22:26 * [webhelp] Fixes for Part #4 TXP00010, EXCEPT decimal numbers in section titles * [webhelp] Fixes for Part #5 TXP00017 * [webhelp] Fixes for Part #4 TXP00010 - removed numbers from page section titles in "Custom Language Support Tutorial" and "Testing a Custom Language Plugin". * [webhelp] Removed numbers from page section titles in rest of project *.md files. * [new webhelp] Build #44 changes * [new webhelp] Maintenance merge from master * [new webhelp] Add placeholder file for webhelp import. * [webhelp] Correct redirects for file name changes * [webhelp] TOC not needed in webhelp * [format] {:toc} not needed for webhelp * add {:disable-links} to ensure demo links are not interpreted as real links. * Put all badges on the same line to simplify composition. * formatter.md: fix upsource link * fix some links * api_changes_list.md: remove note * migrate to webhelp - initial * fix GH edit URL * remove sdkdocs-template setup in VCS config * remove recently_updated.md * restore COC/CONTRIBUTING.md * api_changes_list.md: remove note * useful_links.md: IPE Co-authored-by: JohnHake <john.hake@jetbrains.com> Co-authored-by: Yann Cébron <yann.cebron@jetbrains.com>
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A quick fix for a custom language supports the IntelliJ Platform-based IDE feature Intention Actions. For the Simple Language, this tutorial adds a quick fix that helps to define an unresolved property from its usage.
Reference: Code Inspections and Intentions
Update the Element Factory
The SimpleElementFactory is updated to include two new methods to support the user choice of creating a new property for the Simple Language quick fix.
The new createCRLF() method supports adding a newline to the end of the test.simple file before adding a new property.
A new overload of createProperty() creates a new key-value pair for Simple Language.
{src="simple_language_plugin/src/main/java/org/intellij/sdk/language/psi/SimpleElementFactory.java"}
Define an Intention Action
The SimpleCreatePropertyQuickFix creates a property in the file chosen by the user - in this case, a Java file containing a prefix:key - and navigate to this property after creation.
Under the hood, SimpleCreatePropertyQuickFix is an Intention Action.
For a more in-depth example of an Intention Action, see conditional_operator_intention.
{src="simple_language_plugin/src/main/java/org/intellij/sdk/language/SimpleCreatePropertyQuickFix.java"}
Update the Annotator
When a badProperty annotation is created, the badProperty.registerFix() method is called.
This method call registers the SimpleCreatePropertyQuickFix as the Intention Action for the Intellij Platform to use to correct the problem.
{src="simple_language_plugin/src/main/java/org/intellij/sdk/language/SimpleAnnotator.java"}
Run the Project
Open the test Java file in an IDE Development Instance running the simple_language_plugin.
To test SimpleCreatePropertyQuickFix, change simple:website to simple:website.url.
The key website.url is highlighted by SimpleAnnotator as an invalid key, as shown below.
Choose "Create Property".
{width="800"}
The IDE opens the test.simple file and adds website.url as a new key.
Add the new value jetbrains.com for the new website.url key.
Now switch back to the Java file; the new key is highlighted as valid.