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SchildiChat-android
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Use let

This commit is contained in:
Benoit Marty 2020-02-17 18:16:37 +01:00
parent f2f94c4a93
commit 7495533edc
1 changed files with 20 additions and 14 deletions
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34
vector/src/main/java/im/vector/riotx/features/attachments/preview/AttachmentsPreviewFragment.kt
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@ -128,6 +128,7 @@ class AttachmentsPreviewFragment @Inject constructor(
super.onDestroyView() super.onDestroyView()
attachmentPreviewerMiniatureList.cleanup() attachmentPreviewerMiniatureList.cleanup()
attachmentPreviewerBigList.cleanup() attachmentPreviewerBigList.cleanup()
attachmentMiniaturePreviewController.callback = null
} }
override fun invalidate() = withState(viewModel) { state -> override fun invalidate() = withState(viewModel) { state ->
@ -229,21 +230,26 @@ class AttachmentsPreviewFragment @Inject constructor(
} }
private fun setupRecyclerViews() { private fun setupRecyclerViews() {
attachmentPreviewerMiniatureList.layoutManager = LinearLayoutManager(context, LinearLayoutManager.HORIZONTAL, false)
attachmentPreviewerMiniatureList.setHasFixedSize(true)
attachmentPreviewerMiniatureList.adapter = attachmentMiniaturePreviewController.adapter
attachmentMiniaturePreviewController.callback = this attachmentMiniaturePreviewController.callback = this
attachmentPreviewerBigList.layoutManager = LinearLayoutManager(context, LinearLayoutManager.HORIZONTAL, false) attachmentPreviewerMiniatureList.let {
attachmentPreviewerBigList.attachSnapHelperWithListener( it.layoutManager = LinearLayoutManager(context, LinearLayoutManager.HORIZONTAL, false)
PagerSnapHelper(), it.setHasFixedSize(true)
SnapOnScrollListener.Behavior.NOTIFY_ON_SCROLL_STATE_IDLE, it.adapter = attachmentMiniaturePreviewController.adapter
object : OnSnapPositionChangeListener { }
override fun onSnapPositionChange(position: Int) {
viewModel.handle(AttachmentsPreviewAction.SetCurrentAttachment(position)) attachmentPreviewerBigList.let {
} it.layoutManager = LinearLayoutManager(context, LinearLayoutManager.HORIZONTAL, false)
}) it.attachSnapHelperWithListener(
attachmentPreviewerBigList.setHasFixedSize(true) PagerSnapHelper(),
attachmentPreviewerBigList.adapter = attachmentBigPreviewController.adapter SnapOnScrollListener.Behavior.NOTIFY_ON_SCROLL_STATE_IDLE,
object : OnSnapPositionChangeListener {
override fun onSnapPositionChange(position: Int) {
viewModel.handle(AttachmentsPreviewAction.SetCurrentAttachment(position))
}
})
it.setHasFixedSize(true)
it.adapter = attachmentBigPreviewController.adapter
}
} }
} }