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Merge pull request #143 from TeamAmaze/feature
Bugfixes for audio player, subtitles dialog picker
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44 changes: 44 additions & 0 deletions
44
app/src/main/java/com/amaze/fileutilities/utilis/dialog_picker/ContextExt.kt
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,44 @@ | ||
| /* | ||
| * Copyright (C) 2021-2023 Arpit Khurana <[email protected]>, Vishal Nehra <[email protected]>, | ||
| * Emmanuel Messulam<[email protected]>, Raymond Lai <airwave209gt at gmail.com> and Contributors. | ||
| * | ||
| * This file is part of Amaze File Utilities. | ||
| * | ||
| * Amaze File Utilities is free software: you can redistribute it and/or modify | ||
| * it under the terms of the GNU General Public License as published by | ||
| * the Free Software Foundation, either version 3 of the License, or | ||
| * (at your option) any later version. | ||
| * | ||
| * This program is distributed in the hope that it will be useful, | ||
| * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
| * GNU General Public License for more details. | ||
| * | ||
| * You should have received a copy of the GNU General Public License | ||
| * along with this program. If not, see <http://www.gnu.org/licenses/>. | ||
| */ | ||
|
|
||
| /** | ||
| * Designed and developed by Aidan Follestad (@afollestad) | ||
| * | ||
| * Licensed under the Apache License, Version 2.0 (the "License"); | ||
| * you may not use this file except in compliance with the License. | ||
| * You may obtain a copy of the License at | ||
| * | ||
| * http://www.apache.org/licenses/LICENSE-2.0 | ||
| * | ||
| * Unless required by applicable law or agreed to in writing, software | ||
| * distributed under the License is distributed on an "AS IS" BASIS, | ||
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| * See the License for the specific language governing permissions and | ||
| * limitations under the License. | ||
| */ | ||
|
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| package com.amaze.fileutilities.utilis.dialog_picker | ||
|
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| import android.content.Context | ||
| import java.io.File | ||
|
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| internal fun Context.getExternalFilesDir(): File? { | ||
| return this.getExternalFilesDir(null) | ||
| } |
184 changes: 184 additions & 0 deletions
184
app/src/main/java/com/amaze/fileutilities/utilis/dialog_picker/DialogFileChooserExt.kt
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,184 @@ | ||
| /* | ||
| * Copyright (C) 2021-2023 Arpit Khurana <[email protected]>, Vishal Nehra <[email protected]>, | ||
| * Emmanuel Messulam<[email protected]>, Raymond Lai <airwave209gt at gmail.com> and Contributors. | ||
| * | ||
| * This file is part of Amaze File Utilities. | ||
| * | ||
| * Amaze File Utilities is free software: you can redistribute it and/or modify | ||
| * it under the terms of the GNU General Public License as published by | ||
| * the Free Software Foundation, either version 3 of the License, or | ||
| * (at your option) any later version. | ||
| * | ||
| * This program is distributed in the hope that it will be useful, | ||
| * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
| * GNU General Public License for more details. | ||
| * | ||
| * You should have received a copy of the GNU General Public License | ||
| * along with this program. If not, see <http://www.gnu.org/licenses/>. | ||
| */ | ||
|
|
||
| /** | ||
| * Designed and developed by Aidan Follestad (@afollestad) | ||
| * | ||
| * Licensed under the Apache License, Version 2.0 (the "License"); | ||
| * you may not use this file except in compliance with the License. | ||
| * You may obtain a copy of the License at | ||
| * | ||
| * http://www.apache.org/licenses/LICENSE-2.0 | ||
| * | ||
| * Unless required by applicable law or agreed to in writing, software | ||
| * distributed under the License is distributed on an "AS IS" BASIS, | ||
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| * See the License for the specific language governing permissions and | ||
| * limitations under the License. | ||
| */ | ||
|
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| @file:Suppress("unused") | ||
|
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| package com.amaze.fileutilities.utilis.dialog_picker | ||
|
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| import android.annotation.SuppressLint | ||
| import android.content.Context | ||
| import android.text.InputFilter | ||
| import android.widget.EditText | ||
| import android.widget.TextView | ||
| import androidx.annotation.CheckResult | ||
| import androidx.annotation.StringRes | ||
| import androidx.recyclerview.widget.LinearLayoutManager | ||
| import com.afollestad.materialdialogs.MaterialDialog | ||
| import com.afollestad.materialdialogs.WhichButton.POSITIVE | ||
| import com.afollestad.materialdialogs.actions.setActionButtonEnabled | ||
| import com.afollestad.materialdialogs.customview.customView | ||
| import com.afollestad.materialdialogs.customview.getCustomView | ||
| import com.afollestad.materialdialogs.files.R | ||
| import com.afollestad.materialdialogs.input.getInputField | ||
| import com.afollestad.materialdialogs.input.input | ||
| import com.afollestad.materialdialogs.internal.list.DialogRecyclerView | ||
| import com.afollestad.materialdialogs.utils.MDUtil.maybeSetTextColor | ||
| import java.io.File | ||
|
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| typealias FileFilter = ((File) -> Boolean)? | ||
| typealias FileCallback = ((dialog: MaterialDialog, file: File) -> Unit)? | ||
|
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| /** Gets the selected file for the current file chooser dialog. */ | ||
| @CheckResult | ||
| fun MaterialDialog.selectedFile(): File? { | ||
| val customView = getCustomView() | ||
| val list: DialogRecyclerView = customView.findViewById(R.id.list) | ||
| return (list.adapter as? FileChooserAdapter)?.selectedFile | ||
| } | ||
|
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| /** | ||
| * Shows a dialog that lets the user select a local file. | ||
| * | ||
| * @param initialDirectory The directory that is listed initially, defaults to external storage. | ||
| * @param filter A filter to apply when listing files, defaults to only show non-hidden files. | ||
| * @param waitForPositiveButton When true, the callback isn't invoked until the user selects a | ||
| * file and taps on the positive action button. Defaults to true if the dialog has buttons. | ||
| * @param emptyTextRes A string resource displayed on the empty view shown when a directory is | ||
| * empty. Defaults to "This folder's empty!". | ||
| * @param selection A callback invoked when a file is selected. | ||
| */ | ||
| @SuppressLint("CheckResult") | ||
| fun MaterialDialog.fileChooser( | ||
| context: Context, | ||
| initialDirectory: File? = context.getExternalFilesDir(), | ||
| filter: FileFilter = null, | ||
| waitForPositiveButton: Boolean = true, | ||
| emptyTextRes: Int = R.string.files_default_empty_text, | ||
| allowFolderCreation: Boolean = false, | ||
| @StringRes folderCreationLabel: Int? = null, | ||
| selection: FileCallback = null | ||
| ): MaterialDialog { | ||
| var actualFilter: FileFilter = filter | ||
|
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| if (allowFolderCreation) { | ||
| // we already have permissions at app startup | ||
| // check(hasWriteStoragePermission()) { | ||
| // "You must have the WRITE_EXTERNAL_STORAGE permission first." | ||
| // } | ||
| if (filter == null) { | ||
| actualFilter = { !it.isHidden && it.canWrite() } | ||
| } | ||
| } else { | ||
| // we already have permissions at app startup | ||
| // check(hasWriteStoragePermission()) { | ||
| // "You must have the WRITE_EXTERNAL_STORAGE permission first." | ||
| // } | ||
| if (filter == null) { | ||
| actualFilter = { !it.isHidden && it.canRead() } | ||
| } | ||
| } | ||
|
|
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| check(initialDirectory != null) { | ||
| "The initial directory is null." | ||
| } | ||
|
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| customView(R.layout.md_file_chooser_base, noVerticalPadding = true) | ||
| setActionButtonEnabled(POSITIVE, false) | ||
|
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| val customView = getCustomView() | ||
| val list: DialogRecyclerView = customView.findViewById(R.id.list) | ||
| val emptyText: TextView = customView.findViewById(R.id.empty_text) | ||
| emptyText.setText(emptyTextRes) | ||
| emptyText.maybeSetTextColor(windowContext, R.attr.md_color_content) | ||
|
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| list.attach(this) | ||
| list.layoutManager = LinearLayoutManager(windowContext) | ||
| val adapter = FileChooserAdapter( | ||
| dialog = this, | ||
| initialFolder = initialDirectory, | ||
| waitForPositiveButton = waitForPositiveButton, | ||
| emptyView = emptyText, | ||
| onlyFolders = false, | ||
| filter = actualFilter, | ||
| allowFolderCreation = allowFolderCreation, | ||
| folderCreationLabel = folderCreationLabel, | ||
| callback = selection | ||
| ) | ||
| list.adapter = adapter | ||
|
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| if (waitForPositiveButton && selection != null) { | ||
| setActionButtonEnabled(POSITIVE, false) | ||
| positiveButton { | ||
| val selectedFile = adapter.selectedFile | ||
| if (selectedFile != null) { | ||
| selection.invoke(this, selectedFile) | ||
| } | ||
| } | ||
| } | ||
|
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| return this | ||
| } | ||
|
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| internal fun MaterialDialog.showNewFolderCreator( | ||
| parent: File, | ||
| @StringRes folderCreationLabel: Int?, | ||
| onCreation: () -> Unit | ||
| ) { | ||
| val dialog = MaterialDialog(windowContext).show { | ||
| title(folderCreationLabel ?: R.string.files_new_folder) | ||
| input(hintRes = R.string.files_new_folder_hint) { _, input -> | ||
| File(parent, input.toString().trim()).mkdir() | ||
| onCreation() | ||
| } | ||
| } | ||
| dialog.getInputField() | ||
| .blockReservedCharacters() | ||
| } | ||
|
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| private fun EditText.blockReservedCharacters() { | ||
| filters += InputFilter { source, _, _, _, _, _ -> | ||
| if (source.isEmpty()) { | ||
| return@InputFilter null | ||
| } | ||
| val last = source[source.length - 1] | ||
| val reservedChars = "?:\"*|/\\<>" | ||
| if (reservedChars.indexOf(last) > -1) { | ||
| source.subSequence(0, source.length - 1) | ||
| } else { | ||
| null | ||
| } | ||
| } | ||
| } |
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