Peter Gromov

创建于 2016年04月06日 16:08

For template data languages, it seems that the following should be in your word scanner (should extend DefaultWordScanner and create lexer and iterate all tokens by itself): if (YOUR_TEMPLATE_DATA_...

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2. IntelliJ IDEA Open API and Plugin Development
3. FindUsages in MultiPsiTree files

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创建于 2016年04月09日 14:05

I see. Bad news is that I can't think of a workaround for this issue, only if you make all changes in the document and then call reparse (or temporarily pretend that your file has just one PSI root...

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3. Bulk PSI modification

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创建于 2016年04月09日 14:23

Returning one language from the view provider and one file from its getAllFiles. Not sure it can work without some unexpected consequences.

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3. Bulk PSI modification

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创建于 2016年05月09日 17:35

You can create the file from text (PsiFileFactory) and then use PsiDirectory.add for it to be saved to disk. Or you can do virtualFile.createChildData(this, "a.xml") directly.

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3. Creating new XMLFile programatically

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创建于 2016年05月11日 15:04

You should use VFS (or better PSI) to create files, either VirtualFile.createChildData(this, name) or PsiDirectory.add(file) where file = PsiFileFactory.getInstance(project).createFileFromText(). Y...

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3. File creation in my plug-in (undo/redo)

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创建于 2016年05月11日 15:40

I see. Then, instead of runWriteCommandAction, you'd need to create an anonymous WriteCommandAction instance and execute() it, plus override getUndoConfirmationPolicy method. By default it's DO_NOT...

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3. File creation in my plug-in (undo/redo)

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创建于 2016年05月13日 07:39

How did you remove the child, with which code? What do you use this event listener for?

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3. PsiTreeChangeListener - ChildRemoved is not working properly

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创建于 2016年05月17日 08:10

Do you really mean for "findTags.getNameSpace()" to be a string constant? Please provide the full stack trace of the exception.

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3. Insertion of XML tag into xml file

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创建于 2016年05月17日 08:18

Daniel, you can override com.intellij.openapi.editor.markup.GutterIconRenderer#getClickAction and show a popup there, creating it via JBPopupFactory (e.g. factory.createListPopup(factory.createActi...

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3. How to navigate to custom side panel UI by clicking on a gutter icon

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创建于 2016年05月17日 08:25

Then I'd still recommend to use smart pointers, and after anything changes (e.g. in MergingUpdateQueue update queued inside a PSI change listener; I wouldn't do that inside PSI listener directly si...

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2. IntelliJ IDEA Open API and Plugin Development
3. PsiTreeChangeListener - ChildRemoved is not working properly

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