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add delete handling

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This commit is contained in:
tibbi 2016-11-17 15:02:59 +01:00
parent 18bad5106a
commit f65b5013ab
2 changed files with 37 additions and 47 deletions
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70
app/src/main/kotlin/com/simplemobiletools/gallery/activities/MainActivity.kt
View file

@ -11,9 +11,9 @@ import android.provider.MediaStore
import android.support.design.widget.Snackbar
import android.support.v4.app.ActivityCompat
import android.support.v4.widget.SwipeRefreshLayout
import android.view.ActionMode
import android.view.Menu
import android.view.MenuItem
import android.view.MotionEvent
import android.view.View
import com.simplemobiletools.filepicker.extensions.*
import com.simplemobiletools.gallery.Constants
@ -27,16 +27,15 @@ import kotlinx.android.synthetic.main.activity_main.*
import java.io.File
import java.util.*
class MainActivity : SimpleActivity(), SwipeRefreshLayout.OnRefreshListener, GetDirectoriesAsynctask.GetDirectoriesListener, DirectoryAdapter.DirOperationsListener {
class MainActivity : SimpleActivity(), SwipeRefreshLayout.OnRefreshListener, GetDirectoriesAsynctask.GetDirectoriesListener, View.OnTouchListener, DirectoryAdapter.DirOperationsListener {
companion object {
private val STORAGE_PERMISSION = 1
private val PICK_MEDIA = 2
private val PICK_WALLPAPER = 3
lateinit var mDirs: MutableList<Directory>
private var mSnackbar: Snackbar? = null
lateinit var mDirs: MutableList<Directory>
lateinit var mToBeDeleted: MutableList<String>
private var mActionMode: ActionMode? = null
private var mIsSnackbarShown = false
private var mIsPickImageIntent = false
@ -47,7 +46,6 @@ class MainActivity : SimpleActivity(), SwipeRefreshLayout.OnRefreshListener, Get
private var mIsSetWallpaperIntent = false
private var mIsThirdPartyIntent = false
private var mIsGettingDirs = false
private var mSelectedItemsCnt = 0
}
override fun onCreate(savedInstanceState: Bundle?) {
@ -125,7 +123,7 @@ class MainActivity : SimpleActivity(), SwipeRefreshLayout.OnRefreshListener, Get
super.onRequestPermissionsResult(requestCode, permissions, grantResults)
if (requestCode == STORAGE_PERMISSION) {
if (grantResults.size > 0 && grantResults[0] == PackageManager.PERMISSION_GRANTED) {
if (grantResults.isNotEmpty() && grantResults[0] == PackageManager.PERMISSION_GRANTED) {
getDirectories()
} else {
toast(R.string.no_permissions)
@ -151,27 +149,15 @@ class MainActivity : SimpleActivity(), SwipeRefreshLayout.OnRefreshListener, Get
})
}
private fun prepareForDeleting() {
override fun prepareForDeleting(paths: ArrayList<String>) {
toast(R.string.deleting)
/*val items = directories_grid.checkedItemPositions
val cnt = items.size()
var deletedCnt = 0
for (i in 0..cnt - 1) {
if (items.valueAt(i)) {
val id = items.keyAt(i)
val path = mDirs[id].path
mToBeDeleted.add(path)
deletedCnt++
}
}
mToBeDeleted = paths
val deletedCnt = mToBeDeleted.size
for (path in mToBeDeleted) {
if (isShowingPermDialog(File(path))) {
return
}
}
if (isShowingPermDialog(File(mToBeDeleted[0])))
return
notifyDeletion(deletedCnt)*/
notifyDeletion(deletedCnt)
}
private fun notifyDeletion(cnt: Int) {
@ -200,10 +186,10 @@ class MainActivity : SimpleActivity(), SwipeRefreshLayout.OnRefreshListener, Get
val dir = File(delPath)
if (dir.exists()) {
val files = dir.listFiles()
for (file in files) {
if (file.isFile && file.isPhotoVideo()) {
updatedFiles.add(file)
deleteItem(file)
files.forEach {
if (it.isFile && it.isPhotoVideo()) {
updatedFiles.add(it)
deleteItem(it)
}
}
updatedFiles.add(dir)
@ -301,25 +287,6 @@ class MainActivity : SimpleActivity(), SwipeRefreshLayout.OnRefreshListener, Get
}
}
/*override fun onActionItemClicked(mode: ActionMode, item: MenuItem): Boolean {
return when (item.itemId) {
R.id.cab_delete -> {
prepareForDeleting()
mode.finish()
true
}
else -> false
}
}
override fun onTouch(v: View, event: MotionEvent): Boolean {
if (mIsSnackbarShown) {
deleteDirs()
}
return false
}*/
override fun onRefresh() {
getDirectories()
directories_holder.isRefreshing = false
@ -336,9 +303,18 @@ class MainActivity : SimpleActivity(), SwipeRefreshLayout.OnRefreshListener, Get
itemClicked(it.path)
}
directories_grid.adapter = adapter
directories_grid.setOnTouchListener(this)
}
override fun refreshItems() {
getDirectories()
}
override fun onTouch(v: View, event: MotionEvent): Boolean {
if (mIsSnackbarShown && event.action == MotionEvent.ACTION_MOVE) {
deleteDirs()
}
return false
}
}

14
app/src/main/kotlin/com/simplemobiletools/gallery/adapters/DirectoryAdapter.kt
View file

@ -69,6 +69,11 @@ class DirectoryAdapter(val activity: SimpleActivity, val dirs: MutableList<Direc
displayCopyDialog()
true
}
R.id.cab_delete -> {
prepareForDeleting()
mode.finish()
true
}
else -> false
}
}
@ -170,6 +175,13 @@ class DirectoryAdapter(val activity: SimpleActivity, val dirs: MutableList<Direc
})
}
private fun prepareForDeleting() {
val selections = multiSelector.selectedPositions
val paths = ArrayList<String>()
selections.forEach { paths.add(dirs[it].path) }
listener?.prepareForDeleting(paths)
}
private fun getSelectedPaths(): HashSet<String> {
val positions = multiSelector.selectedPositions
val paths = HashSet<String>()
@ -238,5 +250,7 @@ class DirectoryAdapter(val activity: SimpleActivity, val dirs: MutableList<Direc
interface DirOperationsListener {
fun refreshItems()
fun prepareForDeleting(paths: ArrayList<String>)
}
}