me/intellij-slint
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

修改bnf

Browse Source
This commit is contained in:
me
2024-05-26 15:15:34 +08:00
parent 9603c24461
commit 16c1008c2c
7 changed files with 141 additions and 18 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
src/main/kotlin/me/zhouxi/slint/completion/SlintCompletionContributor.kt
View File

@@ -3,10 +3,7 @@ package me.zhouxi.slint.completion
import com.intellij.codeInsight.completion.CompletionContributor
import com.intellij.codeInsight.completion.CompletionType
import com.intellij.patterns.PlatformPatterns
import me.zhouxi.slint.completion.provider.BasicTypeProvider
import me.zhouxi.slint.completion.provider.ComponentProvider
import me.zhouxi.slint.completion.provider.ElementKeywordProvider
import me.zhouxi.slint.completion.provider.TopKeywordProvider
import me.zhouxi.slint.completion.provider.*
import me.zhouxi.slint.lang.psi.SlintTypes
import me.zhouxi.slint.lang.psi.stubs.types.SlintFileElementType
@@ -38,6 +35,12 @@ class SlintCompletionContributor : CompletionContributor() {
PlatformPatterns.psiElement().withAncestor(2, PlatformPatterns.psiElement(SlintTypes.ComponentBody)),
ComponentProvider
)
//propertyBinding
extend(
CompletionType.BASIC,
PlatformPatterns.psiElement().withAncestor(2, PlatformPatterns.psiElement(SlintTypes.ComponentBody)),
PropertyBindingProvider
)
}
}

34
src/main/kotlin/me/zhouxi/slint/completion/provider/PropertyBindingProvider.kt Normal file
View File

@@ -0,0 +1,34 @@
package me.zhouxi.slint.completion.provider
import com.intellij.codeInsight.completion.CompletionParameters
import com.intellij.codeInsight.completion.CompletionProvider
import com.intellij.codeInsight.completion.CompletionResultSet
import com.intellij.codeInsight.lookup.LookupElementBuilder
import com.intellij.icons.AllIcons
import com.intellij.psi.util.parentOfType
import com.intellij.util.ProcessingContext
import me.zhouxi.slint.lang.psi.SlintComponent
import me.zhouxi.slint.lang.psi.SlintSubComponent
import me.zhouxi.slint.lang.psi.extension.inheritsProperties
object PropertyBindingProvider : CompletionProvider<CompletionParameters>() {
override fun addCompletions(
parameters: CompletionParameters,
context: ProcessingContext,
result: CompletionResultSet
) {
val element = parameters.position
val subComponent = element.parentOfType<SlintSubComponent>()
if (subComponent != null) {
val component = subComponent.referenceIdentifier.reference?.resolve() as SlintComponent? ?: return
val builders = component.inheritsProperties()
.map { LookupElementBuilder.create(it).withTypeText(component.name).withIcon(AllIcons.Nodes.Property) }
result.addAllElements(builders)
} else {
val component = element.parentOfType<SlintComponent>() ?: return
val builders = component.inheritsProperties()
.map { LookupElementBuilder.create(it).withTypeText(component.name).withIcon(AllIcons.Nodes.Property) }
result.addAllElements(builders)
}
}
}

12
src/main/kotlin/me/zhouxi/slint/lang/psi/extension/SlintComponentEx.kt Normal file
View File

@@ -0,0 +1,12 @@
package me.zhouxi.slint.lang.psi.extension
import me.zhouxi.slint.lang.psi.SlintComponent
import me.zhouxi.slint.lang.psi.SlintProperty
fun SlintComponent.inheritsProperties(): List<SlintProperty> {
val properties = this.componentBody?.propertyList ?: emptyList()
val inherit =
this.inheritDeclaration?.referenceIdentifier?.reference?.resolve() as SlintComponent? ?: return properties
return properties + inherit.inheritsProperties()
}

2
src/main/kotlin/me/zhouxi/slint/reference/SlintReferenceContributor.kt
View File

@@ -41,7 +41,7 @@ class SlintReferenceContributor : PsiReferenceContributor() {
psiElement(ComponentBody)
)
),
PropertyReferenceProvider()
PropertyReferenceProvider
)
}
}

13
src/main/kotlin/me/zhouxi/slint/reference/provider/PropertyReferenceProvider.kt
View File

@@ -10,18 +10,23 @@ import com.intellij.util.ProcessingContext
import me.zhouxi.slint.lang.psi.SlintComponent
import me.zhouxi.slint.lang.psi.SlintPropertyBinding
import me.zhouxi.slint.lang.psi.SlintSubComponent
import me.zhouxi.slint.lang.psi.extension.inheritsProperties
import me.zhouxi.slint.lang.psi.utils.searchProperty
class PropertyReferenceProvider : PsiReferenceProvider() {
object PropertyReferenceProvider : PsiReferenceProvider() {
override fun getReferencesByElement(element: PsiElement, context: ProcessingContext): Array<PsiReference> {
return arrayOf(PropertyReference(element))
}
class PropertyReference(element: PsiElement) : PsiReferenceBase<PsiElement?>(element) {
override fun resolve(): PsiElement? {
val binding = element.parentOfType<SlintPropertyBinding>() ?: return null
val parent = binding.parentOfTypes(SlintSubComponent::class, SlintComponent::class) ?: return null
return searchProperty(parent) { it.propertyName?.textMatches(element) == true }
val subComponent = element.parentOfType<SlintSubComponent>()
if (subComponent != null) {
val component = subComponent.referenceIdentifier.reference?.resolve() as SlintComponent? ?: return null
return component.inheritsProperties().find { it.propertyName?.textMatches(element) == true }
}
val component = element.parentOfType<SlintComponent>() ?: return null
return component.inheritsProperties().find { it.propertyName?.textMatches(element) == true }
}
}
}