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[DS-3445] refactor code, split method

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GitOrigin-RevId: 22eaecd6e2185ea7775683cd5eb338d69c00a5e6
This commit is contained in:
Igor Slobodskov
2022-08-24 19:30:28 +00:00
committed by intellij-monorepo-bot
parent 05394418d5
commit 0b7bb90f4e
1 changed files with 32 additions and 28 deletions
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notebooks/visualization/src/org/jetbrains/plugins/notebooks/visualization/NotebookIntervalPointerImpl.kt
+32 -28
View File
@@ -38,7 +38,7 @@ class NotebookIntervalPointerFactoryImpl(private val notebookCellLines: Notebook
mySavedChanges = changes
return modifyDocumentAction().also {
if (mySavedChanges != null) {
applyChanges()
applySavedChanges()
}
}
}
@@ -86,7 +86,7 @@ class NotebookIntervalPointerFactoryImpl(private val notebookCellLines: Notebook
updatePointersFrom(invalidPointersStart)
applyChanges()
applySavedChanges()
}
private fun onEdited(intervals: List<NotebookCellLines.Interval>, excluded: List<NotebookCellLines.Interval> = emptyList()) {
@@ -102,39 +102,43 @@ class NotebookIntervalPointerFactoryImpl(private val notebookCellLines: Notebook
}
}
private fun applyChanges() {
private fun applySavedChanges() {
mySavedChanges?.forEach { hint ->
when (hint) {
is NotebookIntervalPointerFactory.Invalidate -> {
val ordinal = hint.ptr.get()?.ordinal
invalidate((hint.ptr as NotebookIntervalPointerImpl))
if (ordinal != null) {
changeListeners.multicaster.let { listener ->
listener.onRemoved(ordinal)
listener.onInserted(ordinal)
}
}
}
is NotebookIntervalPointerFactory.Reuse -> {
val oldPtr = hint.ptr as NotebookIntervalPointerImpl
pointers.getOrNull(hint.ordinalAfterChange)?.let { newPtr ->
if (oldPtr !== newPtr) {
val oldOrdinal = oldPtr.interval?.ordinal
invalidate(oldPtr)
oldPtr.interval = newPtr.interval
newPtr.interval = null
pointers[hint.ordinalAfterChange] = oldPtr
if (oldOrdinal != null && oldOrdinal != hint.ordinalAfterChange) {
changeListeners.multicaster.onMoved(oldOrdinal, hint.ordinalAfterChange)
}
}
}
}
is NotebookIntervalPointerFactory.Invalidate -> applySavedChange(hint)
is NotebookIntervalPointerFactory.Reuse -> applySavedChange(hint)
}
}
mySavedChanges = null
}
private fun applySavedChange(hint: NotebookIntervalPointerFactory.Invalidate) {
val ordinal = hint.ptr.get()?.ordinal
invalidate((hint.ptr as NotebookIntervalPointerImpl))
if (ordinal != null) {
changeListeners.multicaster.let { listener ->
listener.onRemoved(ordinal)
listener.onInserted(ordinal)
}
}
}
private fun applySavedChange(hint: NotebookIntervalPointerFactory.Reuse) {
val oldPtr = hint.ptr as NotebookIntervalPointerImpl
pointers.getOrNull(hint.ordinalAfterChange)?.let { newPtr ->
if (oldPtr !== newPtr) {
val oldOrdinal = oldPtr.interval?.ordinal
invalidate(oldPtr)
oldPtr.interval = newPtr.interval
newPtr.interval = null
pointers[hint.ordinalAfterChange] = oldPtr
if (oldOrdinal != null && oldOrdinal != hint.ordinalAfterChange) {
changeListeners.multicaster.onMoved(oldOrdinal, hint.ordinalAfterChange)
}
}
}
}
private fun invalidate(ptr: NotebookIntervalPointerImpl) {
ptr.interval?.let { interval ->
pointers[interval.ordinal] = NotebookIntervalPointerImpl(interval)