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Code Issues Packages Projects Releases Wiki Activity

use integers for storing selected recyclerview item keys

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This commit is contained in:
tibbi
2018-10-14 18:50:06 +02:00
parent 19d9f20b89
commit 3acb283fa3
3 changed files with 19 additions and 13 deletions
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2
app/build.gradle
View File

@@ -42,7 +42,7 @@ android {
}
dependencies {
implementation 'com.simplemobiletools:commons:5.0.16'
implementation 'com.simplemobiletools:commons:5.0.18'
implementation files('../libs/RootTools.jar')
}

12
app/src/main/kotlin/com/simplemobiletools/filemanager/adapters/ItemsAdapter.kt
View File

@@ -99,9 +99,9 @@ class ItemsAdapter(activity: SimpleActivity, var fileDirItems: MutableList<FileD
override fun getIsItemSelectable(position: Int) = true
override fun getItemSelectionKey(position: Int) = fileDirItems.getOrNull(position)?.path
override fun getItemSelectionKey(position: Int) = fileDirItems.getOrNull(position)?.path?.hashCode()
override fun getItemKeyPosition(key: String) = fileDirItems.indexOfFirst { it.path == key }
override fun getItemKeyPosition(key: Int) = fileDirItems.indexOfFirst { it.path.hashCode() == key }
override fun onCreateViewHolder(parent: ViewGroup, viewType: Int) = createViewHolder(R.layout.list_item, parent)
@@ -115,7 +115,7 @@ class ItemsAdapter(activity: SimpleActivity, var fileDirItems: MutableList<FileD
override fun getItemCount() = fileDirItems.size
private fun getItemWithKey(key: String): FileDirItem? = fileDirItems.firstOrNull { it.path == key }
private fun getItemWithKey(key: Int): FileDirItem? = fileDirItems.firstOrNull { it.path.hashCode() == key }
fun initDrawables() {
folderDrawable = activity.resources.getColoredDrawableWithColor(R.drawable.ic_folder, textColor)
@@ -493,9 +493,9 @@ class ItemsAdapter(activity: SimpleActivity, var fileDirItems: MutableList<FileD
val files = ArrayList<FileDirItem>(selectedKeys.size)
val positions = ArrayList<Int>()
selectedKeys.forEach {
activity.config.removeFavorite(it)
activity.config.removeFavorite(getItemWithKey(it)?.path ?: "")
val key = it
val position = fileDirItems.indexOfFirst { it.path == key }
val position = fileDirItems.indexOfFirst { it.path.hashCode() == key }
if (position != -1) {
positions.add(position)
files.add(fileDirItems[position])
@@ -545,7 +545,7 @@ class ItemsAdapter(activity: SimpleActivity, var fileDirItems: MutableList<FileD
}
private fun setupView(view: View, fileDirItem: FileDirItem) {
val isSelected = isKeySelected(fileDirItem.path)
val isSelected = isKeySelected(fileDirItem.path.hashCode())
view.apply {
item_frame.isSelected = isSelected
val fileName = fileDirItem.name

18
app/src/main/kotlin/com/simplemobiletools/filemanager/adapters/ManageFavoritesAdapter.kt
View File

@@ -33,9 +33,9 @@ class ManageFavoritesAdapter(activity: BaseSimpleActivity, var favorites: ArrayL
override fun getIsItemSelectable(position: Int) = true
override fun getItemSelectionKey(position: Int) = favorites.getOrNull(position)
override fun getItemSelectionKey(position: Int) = favorites.getOrNull(position)?.hashCode()
override fun getItemKeyPosition(key: String) = favorites.indexOfFirst { it == key }
override fun getItemKeyPosition(key: Int) = favorites.indexOfFirst { it.hashCode() == key }
override fun prepareActionMode(menu: Menu) {}
@@ -44,7 +44,7 @@ class ManageFavoritesAdapter(activity: BaseSimpleActivity, var favorites: ArrayL
override fun onBindViewHolder(holder: ViewHolder, position: Int) {
val favorite = favorites[position]
holder.bindView(favorite, true, true) { itemView, layoutPosition ->
setupView(itemView, favorite, isKeySelected(favorite))
setupView(itemView, favorite, isKeySelected(favorite.hashCode()))
}
bindViewHolder(holder)
}
@@ -67,11 +67,15 @@ class ManageFavoritesAdapter(activity: BaseSimpleActivity, var favorites: ArrayL
val positions = java.util.ArrayList<Int>()
selectedKeys.forEach {
val key = it
val position = favorites.indexOfFirst { it == key }
val position = favorites.indexOfFirst { it.hashCode() == key }
if (position != -1) {
positions.add(position)
removeFavorites.add(key)
config.removeFavorite(key)
val favorite = getItemWithKey(key)
if (favorite != null) {
removeFavorites.add(favorite)
config.removeFavorite(favorite)
}
}
}
@@ -83,4 +87,6 @@ class ManageFavoritesAdapter(activity: BaseSimpleActivity, var favorites: ArrayL
listener?.refreshItems()
}
}
private fun getItemWithKey(key: Int): String? = favorites.firstOrNull { it.hashCode() == key }
}