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IDEA-312437 PinToTopManager hodls Java psi

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GitOrigin-RevId: 25c8cd9a790277e587f71f750a3d0e4dee0ae4ae
This commit is contained in:
Egor Ushakov
2025-05-09 19:42:48 +00:00
committed by intellij-monorepo-bot
parent 1c9a1bb2f1
commit 5bbb4bfbe0
1 changed files with 7 additions and 4 deletions
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platform/xdebugger-impl/src/com/intellij/xdebugger/impl/pinned/items/XDebuggerPinToTopManager.kt
+7 -4
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@@ -1,4 +1,4 @@
// Copyright 2000-2024 JetBrains s.r.o. and contributors. Use of this source code is governed by the Apache 2.0 license.
// Copyright 2000-2025 JetBrains s.r.o. and contributors. Use of this source code is governed by the Apache 2.0 license.
package com.intellij.xdebugger.impl.pinned.items
import com.intellij.openapi.Disposable
@@ -15,6 +15,7 @@ import com.intellij.xdebugger.impl.ui.tree.nodes.XValueNodeImpl
import icons.PlatformDebuggerImplIcons
import kotlinx.coroutines.CoroutineScope
import org.jetbrains.annotations.ApiStatus.Internal
import java.lang.ref.WeakReference
@Internal
class XDebuggerPinToTopManager(coroutineScope: CoroutineScope) {
@@ -29,7 +30,7 @@ class XDebuggerPinToTopManager(coroutineScope: CoroutineScope) {
private val listeners = mutableListOf<XDebuggerPinToTopListener>()
private var nodeHoverLifetime: Disposable? = null
private var activeNode: XDebuggerTreeNode? = null
private var activeNode: WeakReference<XValueNodeImpl>? = null
private var pinnedMembers = HashSet<PinnedItemInfo>()
private val pinToTopIconAlarm = Alarm(threadToUse = Alarm.ThreadToUse.SWING_THREAD, coroutineScope = coroutineScope)
@@ -39,7 +40,7 @@ class XDebuggerPinToTopManager(coroutineScope: CoroutineScope) {
fun isEnabled(): Boolean = Registry.`is`("debugger.field.pin.to.top", true)
fun onNodeHovered(node: XDebuggerTreeNode?, lifetimeHolder: Disposable) {
if (activeNode == node) {
if (activeNode?.get() == node) {
return
}
if (!isEnabled()) {
@@ -58,8 +59,10 @@ class XDebuggerPinToTopManager(coroutineScope: CoroutineScope) {
}
var oldIcon = valueNode.icon
val nodeRef = WeakReference(node)
val changeIconLifetime = Disposable {
val node = nodeRef.get() ?: return@Disposable
val xValuePresentation = node.valuePresentation
if (node.icon == PlatformDebuggerImplIcons.PinToTop.UnpinnedItem && xValuePresentation != null) {
node.setPresentation(oldIcon, xValuePresentation, !node.isLeaf)
@@ -67,7 +70,7 @@ class XDebuggerPinToTopManager(coroutineScope: CoroutineScope) {
activeNode = null
nodeHoverLifetime = null
}
activeNode = node
activeNode = nodeRef
nodeHoverLifetime = changeIconLifetime
pinToTopIconAlarm.addRequest(