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MainActivity: Fix incorrect UI states when activity recreated with dialog controller (#7325)

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Ivan Iskandar 2022-06-18 04:28:07 +07:00 committed by GitHub
parent 6aee4fc464
commit 3c3d787a2b
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1 changed files with 29 additions and 16 deletions
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39
app/src/main/java/eu/kanade/tachiyomi/ui/main/MainActivity.kt
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@ -541,26 +541,39 @@ class MainActivity : BaseActivity() {
} }
private fun syncActivityViewWithController( private fun syncActivityViewWithController(
to: Controller? = router.backstack.lastOrNull()?.controller, to: Controller? = null,
from: Controller? = null, from: Controller? = null,
isPush: Boolean = true, isPush: Boolean = true,
) { ) {
if (from is DialogController || to is DialogController) { var internalTo = to
if (internalTo == null) {
// Should go here when the activity is recreated and dialog controller is on top of the backstack
// Then we'll assume the top controller is the parent controller of this dialog
val backstack = router.backstack
internalTo = backstack.lastOrNull()?.controller
if (internalTo is DialogController || internalTo is PreferenceDialogController) {
internalTo = backstack.getOrNull(backstack.size - 2)?.controller ?: return
}
} else {
// Ignore changes for normal transactions
if (from is DialogController || internalTo is DialogController) {
return return
} }
if (from is PreferenceDialogController || to is PreferenceDialogController) { if (from is PreferenceDialogController || internalTo is PreferenceDialogController) {
return return
} }
}
supportActionBar?.setDisplayHomeAsUpEnabled(router.backstackSize != 1) supportActionBar?.setDisplayHomeAsUpEnabled(router.backstackSize != 1)
// Always show appbar again when changing controllers // Always show appbar again when changing controllers
binding.appbar.setExpanded(true) binding.appbar.setExpanded(true)
if ((from == null || from is RootController) && to !is RootController) { if ((from == null || from is RootController) && internalTo !is RootController) {
showNav(false) showNav(false)
} }
if (to is RootController) { if (internalTo is RootController) {
// Always show bottom nav again when returning to a RootController // Always show bottom nav again when returning to a RootController
showNav(true) showNav(true)
} }
@ -568,8 +581,8 @@ class MainActivity : BaseActivity() {
if (from is TabbedController) { if (from is TabbedController) {
from.cleanupTabs(binding.tabs) from.cleanupTabs(binding.tabs)
} }
if (to is TabbedController) { if (internalTo is TabbedController) {
if (to.configureTabs(binding.tabs)) { if (internalTo.configureTabs(binding.tabs)) {
binding.tabs.isVisible = true binding.tabs.isVisible = true
} }
} else { } else {
@ -579,9 +592,9 @@ class MainActivity : BaseActivity() {
if (from is FabController) { if (from is FabController) {
from.cleanupFab(binding.fabLayout.rootFab) from.cleanupFab(binding.fabLayout.rootFab)
} }
if (to is FabController) { if (internalTo is FabController) {
binding.fabLayout.rootFab.show() binding.fabLayout.rootFab.show()
to.configureFab(binding.fabLayout.rootFab) internalTo.configureFab(binding.fabLayout.rootFab)
} else { } else {
binding.fabLayout.rootFab.hide() binding.fabLayout.rootFab.hide()
} }
@ -599,7 +612,7 @@ class MainActivity : BaseActivity() {
} }
binding.appbar.isLifted = false binding.appbar.isLifted = false
} else { } else {
to?.let { internalTo?.let {
binding.appbar.isLifted = backstackLiftState.getOrElse(it.instanceId) { false } binding.appbar.isLifted = backstackLiftState.getOrElse(it.instanceId) { false }
} }
from?.let { from?.let {
@ -607,10 +620,10 @@ class MainActivity : BaseActivity() {
} }
} }
binding.root.isLiftAppBarOnScroll = to !is NoAppBarElevationController binding.root.isLiftAppBarOnScroll = internalTo !is NoAppBarElevationController
binding.appbar.isTransparentWhenNotLifted = to is MangaController binding.appbar.isTransparentWhenNotLifted = internalTo is MangaController
binding.controllerContainer.overlapHeader = to is MangaController binding.controllerContainer.overlapHeader = internalTo is MangaController
} }
} }