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show a Decompress actionmenu button when a selected file is a zip file

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This commit is contained in:
tibbi 2017-09-02 21:30:15 +02:00
parent e3def060d8
commit bc3b6ac70a
3 changed files with 22 additions and 2 deletions
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17
app/src/main/kotlin/com/simplemobiletools/filemanager/adapters/ItemsAdapter.kt
View file

@ -25,6 +25,7 @@ import com.simplemobiletools.filemanager.R
import com.simplemobiletools.filemanager.activities.SimpleActivity
import com.simplemobiletools.filemanager.dialogs.CompressAsDialog
import com.simplemobiletools.filemanager.extensions.config
import com.simplemobiletools.filemanager.extensions.isZipFile
import kotlinx.android.synthetic.main.list_item.view.*
import java.io.Closeable
import java.io.File
@ -94,6 +95,7 @@ class ItemsAdapter(val activity: SimpleActivity, var mItems: MutableList<FileDir
R.id.cab_copy_to -> copyMoveTo(true)
R.id.cab_move_to -> copyMoveTo(false)
R.id.cab_compress -> compressSelection()
R.id.cab_decompress -> decompressSelection()
R.id.cab_select_all -> selectAll()
R.id.cab_delete -> askConfirmDelete()
else -> return false
@ -109,8 +111,8 @@ class ItemsAdapter(val activity: SimpleActivity, var mItems: MutableList<FileDir
}
override fun onPrepareActionMode(actionMode: ActionMode?, menu: Menu): Boolean {
val menuItem = menu.findItem(R.id.cab_rename)
menuItem.isVisible = selectedPositions.size <= 1
menu.findItem(R.id.cab_rename).isVisible = selectedPositions.size <= 1
menu.findItem(R.id.cab_decompress).isVisible = getSelectedMedia().map { it.path }.any { it.isZipFile() }
return true
}
@ -233,6 +235,17 @@ class ItemsAdapter(val activity: SimpleActivity, var mItems: MutableList<FileDir
}
}
private fun decompressSelection() {
if (selectedPositions.isEmpty())
return
val firstPath = mItems[selectedPositions.first()].path
activity.handleSAFDialog(File(firstPath)) {
activity.toast(R.string.decompressing)
val paths = selectedPositions.map { mItems[it].path }.filter { it.isZipFile() }
}
}
fun zipPaths(sourcePaths: List<String>, targetPath: String): Boolean {
val queue = LinkedList<File>()
val out = FileOutputStream(File(targetPath))

3
app/src/main/kotlin/com/simplemobiletools/filemanager/extensions/string.kt Normal file
View file

@ -0,0 +1,3 @@
package com.simplemobiletools.filemanager.extensions
fun String.isZipFile() = endsWith(".zip", true)

4
app/src/main/res/menu/cab.xml
View file

@ -28,6 +28,10 @@
android:id="@+id/cab_compress"
android:title="@string/compress"
app:showAsAction="never"/>
<item
android:id="@+id/cab_decompress"
android:title="@string/decompress"
app:showAsAction="never"/>
<item
android:id="@+id/cab_select_all"
android:icon="@drawable/ic_select_all"