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Convert Remove Files Dialog to Kotlin

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Signed-off-by: alperozturk <alper_ozturk@proton.me>
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alperozturk 2024-07-04 14:09:31 +02:00
parent df1673b44c
commit 62931a7d06
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app/src/main/java/com/owncloud/android/ui/dialog/RemoveFilesDialogFragment.kt
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@ -9,183 +9,84 @@
* SPDX-FileCopyrightText: 2015 David A. Velasco <dvelasco@solidgear.es>
* SPDX-License-Identifier: GPL-2.0-only AND (AGPL-3.0-or-later OR GPL-2.0-only)
*/
package com.owncloud.android.ui.dialog;
package com.owncloud.android.ui.dialog
import android.app.Dialog;
import android.os.Bundle;
import android.view.ActionMode;
import com.google.android.material.button.MaterialButton;
import com.nextcloud.client.di.Injectable;
import com.owncloud.android.R;
import com.owncloud.android.datamodel.OCFile;
import com.owncloud.android.ui.activity.ComponentsGetter;
import com.owncloud.android.ui.dialog.ConfirmationDialogFragment.ConfirmationDialogFragmentListener;
import java.util.ArrayList;
import java.util.Collection;
import androidx.annotation.NonNull;
import androidx.appcompat.app.AlertDialog;
import android.app.Dialog
import android.os.Bundle
import android.view.ActionMode
import androidx.appcompat.app.AlertDialog
import com.google.android.material.button.MaterialButton
import com.nextcloud.client.di.Injectable
import com.owncloud.android.R
import com.owncloud.android.datamodel.OCFile
import com.owncloud.android.ui.activity.ComponentsGetter
import com.owncloud.android.ui.dialog.ConfirmationDialogFragment.ConfirmationDialogFragmentListener
/**
* Dialog requiring confirmation before removing a collection of given OCFiles.
* Triggers the removal according to the user response.
*/
public class RemoveFilesDialogFragment extends ConfirmationDialogFragment implements
ConfirmationDialogFragmentListener, Injectable {
class RemoveFilesDialogFragment : ConfirmationDialogFragment(), ConfirmationDialogFragmentListener, Injectable {
private var mTargetFiles: Collection<OCFile>? = null
private var actionMode: ActionMode? = null
private static final int SINGLE_SELECTION = 1;
private static final String ARG_TARGET_FILES = "TARGET_FILES";
override fun onStart() {
super.onStart()
private Collection<OCFile> mTargetFiles;
private ActionMode actionMode;
val alertDialog = dialog as AlertDialog? ?: return
/**
* Public factory method to create new RemoveFilesDialogFragment instances.
*
* @param files Files to remove.
* @param actionMode ActionMode to finish on confirmation
* @return Dialog ready to show.
*/
public static RemoveFilesDialogFragment newInstance(ArrayList<OCFile> files, ActionMode actionMode) {
RemoveFilesDialogFragment dialogFragment = newInstance(files);
dialogFragment.setActionMode(actionMode);
return dialogFragment;
}
/**
* Public factory method to create new RemoveFilesDialogFragment instances.
*
* @param files Files to remove.
* @return Dialog ready to show.
*/
public static RemoveFilesDialogFragment newInstance(ArrayList<OCFile> files) {
RemoveFilesDialogFragment frag = new RemoveFilesDialogFragment();
Bundle args = new Bundle();
int messageStringId;
boolean containsFolder = false;
boolean containsDown = false;
for (OCFile file: files) {
containsFolder |= file.isFolder();
containsDown |= file.isDown();
val positiveButton = alertDialog.getButton(AlertDialog.BUTTON_POSITIVE) as? MaterialButton
positiveButton?.let {
viewThemeUtils?.material?.colorMaterialButtonPrimaryTonal(positiveButton)
}
if (files.size() == SINGLE_SELECTION) {
// choose message for a single file
OCFile file = files.get(0);
messageStringId = file.isFolder() ?
R.string.confirmation_remove_folder_alert :
R.string.confirmation_remove_file_alert;
} else {
// choose message for more than one file
messageStringId = containsFolder ?
R.string.confirmation_remove_folders_alert :
R.string.confirmation_remove_files_alert;
val negativeButton = alertDialog.getButton(AlertDialog.BUTTON_NEGATIVE) as? MaterialButton
negativeButton?.let {
viewThemeUtils?.material?.colorMaterialButtonPrimaryBorderless(negativeButton)
}
args.putInt(ARG_MESSAGE_RESOURCE_ID, messageStringId);
if (files.size() == SINGLE_SELECTION) {
args.putStringArray(ARG_MESSAGE_ARGUMENTS, new String[] { files.get(0).getFileName() } );
}
args.putInt(ARG_POSITIVE_BTN_RES, R.string.file_delete);
if (containsFolder || containsDown) {
args.putInt(ARG_NEGATIVE_BTN_RES, R.string.confirmation_remove_local);
}
args.putInt(ARG_NEUTRAL_BTN_RES, R.string.file_keep);
args.putParcelableArrayList(ARG_TARGET_FILES, files);
frag.setArguments(args);
return frag;
}
/**
* Convenience factory method to create new RemoveFilesDialogFragment instances for a single file
*
* @param file File to remove.
* @return Dialog ready to show.
*/
public static RemoveFilesDialogFragment newInstance(OCFile file) {
ArrayList<OCFile> list = new ArrayList<>();
list.add(file);
return newInstance(list);
}
@Override
public void onStart() {
super.onStart();
AlertDialog alertDialog = (AlertDialog) getDialog();
if (alertDialog != null) {
MaterialButton positiveButton = (MaterialButton) alertDialog.getButton(AlertDialog.BUTTON_POSITIVE);
viewThemeUtils.material.colorMaterialButtonPrimaryTonal(positiveButton);
MaterialButton negativeButton = (MaterialButton) alertDialog.getButton(AlertDialog.BUTTON_NEGATIVE);
viewThemeUtils.material.colorMaterialButtonPrimaryBorderless(negativeButton);
MaterialButton neutralButton = (MaterialButton) alertDialog.getButton(AlertDialog.BUTTON_NEUTRAL);
if (neutralButton != null) {
viewThemeUtils.material.colorMaterialButtonPrimaryBorderless(neutralButton);
}
val neutralButton = alertDialog.getButton(AlertDialog.BUTTON_NEUTRAL) as? MaterialButton
neutralButton?.let {
viewThemeUtils?.material?.colorMaterialButtonPrimaryBorderless(neutralButton)
}
}
@NonNull
@Override
public Dialog onCreateDialog(Bundle savedInstanceState) {
Dialog dialog = super.onCreateDialog(savedInstanceState);
Bundle arguments = getArguments();
override fun onCreateDialog(savedInstanceState: Bundle?): Dialog {
val dialog = super.onCreateDialog(savedInstanceState)
val arguments = arguments ?: return dialog
if (arguments == null) {
return dialog;
}
mTargetFiles = arguments.getParcelableArrayList(ARG_TARGET_FILES);
setOnConfirmationListener(this);
return dialog;
mTargetFiles = arguments.getParcelableArrayList(ARG_TARGET_FILES)
setOnConfirmationListener(this)
return dialog
}
/**
* Performs the removal of the target file, both locally and in the server and
* finishes the supplied ActionMode if one was given.
*/
@Override
public void onConfirmation(String callerTag) {
removeFiles(false);
override fun onConfirmation(callerTag: String?) {
removeFiles(false)
}
/**
* Performs the removal of the local copy of the target file
*/
@Override
public void onCancel(String callerTag) {
removeFiles(true);
override fun onCancel(callerTag: String?) {
removeFiles(true)
}
private void removeFiles(boolean onlyLocalCopy) {
ComponentsGetter cg = (ComponentsGetter) getActivity();
if (cg != null) {
cg.getFileOperationsHelper().removeFiles(mTargetFiles, onlyLocalCopy, false);
}
finishActionMode();
private fun removeFiles(onlyLocalCopy: Boolean) {
val cg = activity as ComponentsGetter?
cg?.fileOperationsHelper?.removeFiles(mTargetFiles, onlyLocalCopy, false)
finishActionMode()
}
@Override
public void onNeutral(String callerTag) {
override fun onNeutral(callerTag: String?) {
// nothing to do here
}
private void setActionMode(ActionMode actionMode) {
this.actionMode = actionMode;
private fun setActionMode(actionMode: ActionMode?) {
this.actionMode = actionMode
}
/**
@ -193,9 +94,73 @@ public class RemoveFilesDialogFragment extends ConfirmationDialogFragment implem
* for example if we want to exit the selection mode
* after deleting the target files.
*/
private void finishActionMode() {
if (actionMode != null) {
actionMode.finish();
private fun finishActionMode() {
actionMode?.finish()
}
companion object {
private const val SINGLE_SELECTION = 1
private const val ARG_TARGET_FILES = "TARGET_FILES"
@JvmStatic
fun newInstance(files: ArrayList<OCFile>, actionMode: ActionMode?): RemoveFilesDialogFragment {
return newInstance(files).apply {
setActionMode(actionMode)
}
}
@JvmStatic
fun newInstance(files: ArrayList<OCFile>): RemoveFilesDialogFragment {
val messageStringId: Int
var containsFolder = false
var containsDown = false
for (file in files) {
containsFolder = containsFolder or file.isFolder
containsDown = containsDown or file.isDown
}
if (files.size == SINGLE_SELECTION) {
val file = files[0]
messageStringId =
if (file.isFolder) R.string.confirmation_remove_folder_alert else R.string.confirmation_remove_file_alert
} else {
messageStringId =
if (containsFolder) R.string.confirmation_remove_folders_alert else R.string.confirmation_remove_files_alert
}
val bundle = Bundle().apply {
putInt(ARG_MESSAGE_RESOURCE_ID, messageStringId)
if (files.size == SINGLE_SELECTION) {
putStringArray(
ARG_MESSAGE_ARGUMENTS, arrayOf(
files[0].fileName
)
)
}
putInt(ARG_POSITIVE_BTN_RES, R.string.file_delete)
if (containsFolder || containsDown) {
putInt(ARG_NEGATIVE_BTN_RES, R.string.confirmation_remove_local)
}
putInt(ARG_NEUTRAL_BTN_RES, R.string.file_keep)
putParcelableArrayList(ARG_TARGET_FILES, files)
}
return RemoveFilesDialogFragment().apply {
arguments = bundle
}
}
@JvmStatic
fun newInstance(file: OCFile): RemoveFilesDialogFragment {
val list = ArrayList<OCFile>().apply {
add(file)
}
return newInstance(list)
}
}
}