Mark nsfw sources
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@ -1,13 +1,13 @@
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package org.koitharu.kotatsu.core.ui.util
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import androidx.fragment.app.Fragment
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import androidx.core.view.MenuHost
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import kotlinx.coroutines.flow.FlowCollector
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class MenuInvalidator(
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private val fragment: Fragment,
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) : FlowCollector<Any> {
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private val host: MenuHost,
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) : FlowCollector<Any?> {
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override suspend fun emit(value: Any) {
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fragment.activity?.invalidateMenu()
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override suspend fun emit(value: Any?) {
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host.invalidateMenu()
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}
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}
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@ -1,316 +0,0 @@
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package org.koitharu.kotatsu.core.ui.widgets
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import android.animation.LayoutTransition
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import android.content.Context
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import android.util.AttributeSet
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import android.view.LayoutInflater
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import android.view.Menu
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import android.view.View
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import android.view.ViewGroup
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import android.view.WindowInsets
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import androidx.annotation.AttrRes
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import androidx.annotation.MenuRes
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import androidx.annotation.StringRes
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import androidx.appcompat.widget.Toolbar
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import androidx.coordinatorlayout.widget.CoordinatorLayout
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import androidx.core.content.withStyledAttributes
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import androidx.core.view.*
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import androidx.lifecycle.Lifecycle
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import androidx.lifecycle.LifecycleOwner
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import com.google.android.material.appbar.AppBarLayout
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import com.google.android.material.appbar.MaterialToolbar
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import com.google.android.material.bottomsheet.BottomSheetBehavior
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import org.koitharu.kotatsu.R
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import org.koitharu.kotatsu.core.util.ext.getAnimationDuration
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import org.koitharu.kotatsu.core.util.ext.getThemeDrawable
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import org.koitharu.kotatsu.core.util.ext.parents
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import org.koitharu.kotatsu.databinding.LayoutSheetHeaderBinding
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import java.util.*
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import com.google.android.material.R as materialR
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private const val THROTTLE_DELAY = 200L
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@Deprecated("")
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class BottomSheetHeaderBar @JvmOverloads constructor(
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context: Context,
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attrs: AttributeSet? = null,
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@AttrRes defStyleAttr: Int = materialR.attr.appBarLayoutStyle,
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) : AppBarLayout(context, attrs, defStyleAttr), MenuHost {
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private val binding = LayoutSheetHeaderBinding.inflate(LayoutInflater.from(context), this)
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private val closeDrawable = context.getThemeDrawable(materialR.attr.actionModeCloseDrawable)
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private val bottomSheetCallback = Callback()
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private val adjustStateRunnable = Runnable { adjustState() }
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private var bottomSheetBehavior: BottomSheetBehavior<*>? = null
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private val locationBuffer = IntArray(2)
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private val expansionListeners = LinkedList<OnExpansionChangeListener>()
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private var fitStatusBar = false
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private val minHandleHeight = context.resources.getDimensionPixelSize(R.dimen.bottom_sheet_handle_size_min)
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private val maxHandleHeight = context.resources.getDimensionPixelSize(R.dimen.bottom_sheet_handle_size_max)
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private var isLayoutSuppressedCompat = false
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private var isLayoutCalledWhileSuppressed = false
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private var isBsExpanded = false
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private var stateAdjustedAt = 0L
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@Deprecated("")
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val toolbar: MaterialToolbar
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get() = binding.toolbar
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val menu: Menu
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get() = binding.toolbar.menu
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var title: CharSequence?
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get() = binding.toolbar.title
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set(value) {
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binding.toolbar.title = value
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}
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var subtitle: CharSequence?
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get() = binding.toolbar.subtitle
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set(value) {
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binding.toolbar.subtitle = value
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}
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val isExpanded: Boolean
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get() = binding.dragHandle.isGone
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init {
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setBackgroundResource(R.drawable.sheet_toolbar_background)
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layoutTransition = LayoutTransition().apply {
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setDuration(context.getAnimationDuration(R.integer.config_tinyAnimTime))
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}
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context.withStyledAttributes(attrs, R.styleable.BottomSheetHeaderBar, defStyleAttr) {
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binding.toolbar.title = getString(R.styleable.BottomSheetHeaderBar_title)
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fitStatusBar = getBoolean(R.styleable.BottomSheetHeaderBar_fitStatusBar, fitStatusBar)
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val menuResId = getResourceId(R.styleable.BottomSheetHeaderBar_menu, 0)
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if (menuResId != 0) {
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binding.toolbar.inflateMenu(menuResId)
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}
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}
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binding.toolbar.setNavigationOnClickListener(bottomSheetCallback)
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}
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override fun onAttachedToWindow() {
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super.onAttachedToWindow()
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setBottomSheetBehavior(findParentBottomSheetBehavior())
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}
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override fun onDetachedFromWindow() {
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setBottomSheetBehavior(null)
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super.onDetachedFromWindow()
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}
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override fun addView(child: View?, index: Int) {
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if (shouldAddView(child)) {
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super.addView(child, index)
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} else {
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binding.toolbar.addView(child, index)
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}
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}
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override fun addView(child: View?, width: Int, height: Int) {
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if (shouldAddView(child)) {
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super.addView(child, width, height)
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} else {
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binding.toolbar.addView(child, width, height)
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}
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}
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override fun addView(child: View?, index: Int, params: ViewGroup.LayoutParams?) {
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if (shouldAddView(child)) {
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super.addView(child, index, params)
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} else {
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binding.toolbar.addView(child, index, convertLayoutParams(params))
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}
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}
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override fun onApplyWindowInsets(insets: WindowInsets?): WindowInsets {
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dispatchInsets(if (insets != null) WindowInsetsCompat.toWindowInsetsCompat(insets) else null)
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return super.onApplyWindowInsets(insets)
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}
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override fun addMenuProvider(provider: MenuProvider) {
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binding.toolbar.addMenuProvider(provider)
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}
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override fun addMenuProvider(provider: MenuProvider, owner: LifecycleOwner) {
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binding.toolbar.addMenuProvider(provider, owner)
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}
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override fun addMenuProvider(provider: MenuProvider, owner: LifecycleOwner, state: Lifecycle.State) {
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binding.toolbar.addMenuProvider(provider, owner, state)
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}
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override fun removeMenuProvider(provider: MenuProvider) {
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binding.toolbar.removeMenuProvider(provider)
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}
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override fun invalidateMenu() {
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binding.toolbar.invalidateMenu()
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}
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fun inflateMenu(@MenuRes resId: Int) {
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binding.toolbar.inflateMenu(resId)
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}
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fun setNavigationOnClickListener(onClickListener: OnClickListener) {
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binding.toolbar.setNavigationOnClickListener(onClickListener)
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}
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fun addOnExpansionChangeListener(listener: OnExpansionChangeListener) {
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expansionListeners.add(listener)
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}
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fun removeOnExpansionChangeListener(listener: OnExpansionChangeListener) {
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expansionListeners.remove(listener)
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}
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fun setTitle(@StringRes resId: Int) {
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binding.toolbar.setTitle(resId)
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}
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fun setSubtitle(@StringRes resId: Int) {
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binding.toolbar.setSubtitle(resId)
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}
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override fun onLayout(changed: Boolean, l: Int, t: Int, r: Int, b: Int) {
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if (isLayoutSuppressedCompat) {
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isLayoutCalledWhileSuppressed = true
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} else {
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super.onLayout(changed, l, t, r, b)
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}
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}
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private fun setBottomSheetBehavior(behavior: BottomSheetBehavior<*>?) {
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bottomSheetBehavior?.removeBottomSheetCallback(bottomSheetCallback)
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bottomSheetBehavior = behavior
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if (behavior != null) {
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onBottomSheetStateChanged(behavior.state)
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behavior.addBottomSheetCallback(bottomSheetCallback)
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}
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}
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private fun onBottomSheetStateChanged(newState: Int) {
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val expanded = newState == BottomSheetBehavior.STATE_EXPANDED && isOnTopOfScreen()
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if (isBsExpanded != expanded) {
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isBsExpanded = expanded
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postAdjustState()
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}
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}
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private fun suppressLayoutCompat(suppress: Boolean) {
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if (suppress == isLayoutSuppressedCompat) return
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isLayoutSuppressedCompat = suppress
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if (!suppress && isLayoutCalledWhileSuppressed) {
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requestLayout()
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}
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isLayoutCalledWhileSuppressed = false
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}
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private fun dispatchInsets(insets: WindowInsetsCompat?) {
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if (!fitStatusBar) {
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return
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}
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val isExpanded = binding.dragHandle.isGone
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val topInset = insets?.getInsets(WindowInsetsCompat.Type.systemBars())?.top ?: 0
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if (isExpanded) {
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updatePadding(top = topInset)
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} else {
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updatePadding(top = 0)
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binding.dragHandle.updateLayoutParams {
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height = topInset.coerceIn(minHandleHeight, maxHandleHeight)
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}
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}
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}
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private fun findParentBottomSheetBehavior(): BottomSheetBehavior<*>? {
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for (p in parents) {
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val layoutParams = (p as? View)?.layoutParams
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if (layoutParams is CoordinatorLayout.LayoutParams) {
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val behavior = layoutParams.behavior
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if (behavior is BottomSheetBehavior<*>) {
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return behavior
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}
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}
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}
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return null
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}
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private fun isOnTopOfScreen(): Boolean {
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getLocationInWindow(locationBuffer)
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val topInset = ViewCompat.getRootWindowInsets(this)
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?.getInsets(WindowInsetsCompat.Type.systemBars())?.top ?: 0
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val zeroTop = (layoutParams as? MarginLayoutParams)?.topMargin ?: 0
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return (locationBuffer[1] - topInset) <= zeroTop
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}
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private fun dismissBottomSheet() {
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val behavior = bottomSheetBehavior ?: return
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if (behavior.isHideable) {
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behavior.state = BottomSheetBehavior.STATE_HIDDEN
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} else {
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behavior.state = BottomSheetBehavior.STATE_COLLAPSED
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}
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}
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private fun shouldAddView(child: View?): Boolean {
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if (child == null) {
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return true
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}
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val viewId = child.id
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return viewId == R.id.dragHandle || viewId == R.id.toolbar
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}
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private fun convertLayoutParams(params: ViewGroup.LayoutParams?): Toolbar.LayoutParams? {
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return when (params) {
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null -> null
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is MarginLayoutParams -> {
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val lp = Toolbar.LayoutParams(params)
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if (params is LayoutParams) {
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lp.gravity = params.gravity
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}
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lp
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}
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else -> Toolbar.LayoutParams(params)
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}
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}
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private fun postAdjustState() {
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removeCallbacks(adjustStateRunnable)
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val now = System.currentTimeMillis()
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if (stateAdjustedAt + THROTTLE_DELAY < now) {
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adjustState()
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} else {
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postDelayed(adjustStateRunnable, THROTTLE_DELAY)
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}
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}
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private fun adjustState() {
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suppressLayoutCompat(true)
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binding.toolbar.navigationIcon = (if (isBsExpanded) closeDrawable else null)
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binding.dragHandle.isGone = isBsExpanded
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expansionListeners.forEach { it.onExpansionStateChanged(this, isBsExpanded) }
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dispatchInsets(ViewCompat.getRootWindowInsets(this))
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stateAdjustedAt = System.currentTimeMillis()
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suppressLayoutCompat(false)
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}
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private inner class Callback : BottomSheetBehavior.BottomSheetCallback(), OnClickListener {
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override fun onStateChanged(bottomSheet: View, newState: Int) {
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onBottomSheetStateChanged(newState)
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}
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override fun onSlide(bottomSheet: View, slideOffset: Float) = Unit
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override fun onClick(v: View?) {
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dismissBottomSheet()
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}
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}
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fun interface OnExpansionChangeListener {
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fun onExpansionStateChanged(headerBar: BottomSheetHeaderBar, isExpanded: Boolean)
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}
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}
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