chylex/IntelliJ-Keep-Editor-Tooltips-While-Debugging
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Fix listener being installed multiple times

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This commit is contained in:
chylex 2022-07-20 23:14:35 +02:00
parent b9a8bdaeba
commit fe7a20920c
Signed by: chylex
GPG Key ID: 4DE42C8F19A80548
1 changed files with 8 additions and 0 deletions

8
src/main/java/com/chylex/intellij/keeppopupswhiledebugging/PreventHidingPopups.kt
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@ -13,9 +13,16 @@ class PreventHidingPopups : StartupActivity {
}
companion object {
private var isInstalled = false
fun installListener() {
if (isInstalled) {
return
}
EditorMouseHoverPopupManager.getInstance() // Installs the default listener.
EditorMouseHoverPopupControl.getInstance()?.addListener(MouseTrackingDisabledListener)
isInstalled = true
}
fun tryUninstallListener(): Boolean {
@ -25,6 +32,7 @@ class PreventHidingPopups : StartupActivity {
val listenersField = instance.javaClass.getDeclaredField("listeners").also { it.isAccessible = true }
val listeners = listenersField.get(instance) as MutableCollection<*>
listeners.remove(MouseTrackingDisabledListener)
isInstalled = false
true
} catch (e: Exception) {
false