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documents.md: marking region read-only

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Yann Cébron 2025-05-08 15:41:12 +02:00
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topics/basics/architectural_overview/documents.md
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@ -65,3 +65,7 @@ See also [Working with Text](working_with_text.md#safely-replacing-selected-text
[`DocumentUtil`](%gh-ic%/platform/core-impl/src/com/intellij/util/DocumentUtil.java) contains utility methods for `Document` processing.
This allows you to get information like the text offsets of particular lines.
This is particularly useful when you need text location/offset information about a given `PsiElement`.
## How can I mark a region as read-only?
Use `Document.createGuardedBlock()`.

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topics/basics/faq.md
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@ -36,7 +36,6 @@ for programmatic registration.
* [Why doesn't the file change on disk after I changed it through the PSI?](https://intellij-support.jetbrains.com/hc/en-us/community/posts/206791625-Action-doesn-t-see-changes-in-xml-file)
* [Can I hook into the file save logic?](https://intellij-support.jetbrains.com/hc/en-us/community/posts/206790685-Can-you-tie-into-the-file-save-logic-)
* [Can I mark a part of a file as read-only?](https://intellij-support.jetbrains.com/hc/en-us/community/posts/207042355-Read-only-section-in-editor)
* [How do I control what happens when the user tries to edit such a part?](https://intellij-support.jetbrains.com/hc/en-us/community/posts/206791375-Using-locked-regions)
* [How can I show several editors for a single file in tabs?](https://intellij-support.jetbrains.com/hc/en-us/community/posts/206795495-Alternative-Editors-ala-HTML-Preview)
* [Can I open an editor which has no underlying file on disk?](https://intellij-support.jetbrains.com/hc/en-us/community/posts/206135449-Create-an-Editor-for-a-non-physical-file)