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Adding debug hover #133

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Adding debug hover #133

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4 changes: 4 additions & 0 deletions kotlin-eclipse-ui/plugin.xml
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Original file line number Diff line number Diff line change
Expand Up @@ -791,6 +791,10 @@
</extension>
<extension
point="org.jetbrains.kotlin.ui.editor.textHover">
<hover
class="org.jetbrains.kotlin.ui.editors.hover.KotlinDebugHover"
name="Hover showing debugged variable info">
</hover>
<hover
class="org.jetbrains.kotlin.ui.editors.hover.KotlinJavadocTextHover"
name="Hover showing details of Kotlin element">
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27 changes: 27 additions & 0 deletions kotlin-eclipse-ui/src/org/jetbrains/kotlin/ui/editors/hover/KotlinDebugHover.kt
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Original file line number Diff line number Diff line change
@@ -0,0 +1,27 @@
package org.jetbrains.kotlin.ui.editors.hover

import org.eclipse.jdt.internal.debug.core.model.JDILocalVariable
import org.eclipse.jdt.internal.debug.ui.ExpressionInformationControlCreator
import org.eclipse.jdt.internal.debug.ui.JavaDebugHover
import org.eclipse.jface.text.IInformationControlCreator
import org.jetbrains.kotlin.ui.editors.KotlinEditor

class KotlinDebugHover(): JavaDebugHover(), KotlinEditorTextHover<JDILocalVariable?> {

override val hoverPriority: Int
get() = 1

private val fHoverControlCreator: IInformationControlCreator by lazy {
ExpressionInformationControlCreator()
}

override fun isAvailable(hoverData: HoverData): Boolean = true

override fun getHoverControlCreator(editor: KotlinEditor): IInformationControlCreator? = fHoverControlCreator

override fun getHoverControlCreator(): IInformationControlCreator = fHoverControlCreator

override fun getHoverInfo(hoverData: HoverData): JDILocalVariable? =
getHoverInfo2(hoverData.editor.javaEditor.viewer, hoverData.getRegion()) as? JDILocalVariable

}
2 changes: 1 addition & 1 deletion kotlin-eclipse-ui/src/org/jetbrains/kotlin/ui/editors/hover/KotlinJavadocTextHover.kt
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Expand Up @@ -85,7 +85,7 @@ class KotlinJavadocTextHover : KotlinEditorTextHover<BrowserInformationControlIn
}

override val hoverPriority: Int
get() = 2
get() = 3

override fun getHoverControlCreator(): IInformationControlCreator = fHoverControlCreator

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2 changes: 1 addition & 1 deletion kotlin-eclipse-ui/src/org/jetbrains/kotlin/ui/editors/hover/KotlinProblemTextHover.kt
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Expand Up @@ -34,7 +34,7 @@ import org.jetbrains.kotlin.ui.editors.toCompletionProposals
class KotlinProblemTextHover: ProblemHover(), KotlinEditorTextHover<Any> {

override val hoverPriority: Int
get() = 1
get() = 2

override fun getHoverInfo(hoverData: HoverData): Any? =
hoverData.getRegion()?.let { region ->
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