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Commit 748ea8cc authored by Tomasz Mikolajewski's avatar Tomasz Mikolajewski
Browse files

Show a warning notification and a dialog in case of conversion when copying. 

Change-Id: I451b0944069deb5f0b49b54c514e7761be449e3d
parent d5ee4703

packages/DocumentsUI/res/values/strings.xml

+5 −0
Original line number Diff line number Diff line
@@ -181,6 +181,8 @@ 
    <string name="copy_failure_alert_content">These files weren\'t copied: <xliff:g id="list">%1$s</xliff:g></string>

    <!-- Contents of the moving failure alert dialog. [CHAR LIMIT=48] -->

    <string name="move_failure_alert_content">These files weren\'t moved: <xliff:g id="list">%1$s</xliff:g></string>

    <!-- Contents of the copying warning dialog due to converted files. [CHAR LIMIT=64] -->

    <string name="copy_converted_warning_content">These files were converted to another format: <xliff:g id="list" example="Document.pdf, Photo.jpg, Song.ogg">%1$s</xliff:g></string>

    <!-- Toast shown when a user copies files to clipboard. -->

    <plurals name="clipboard_files_clipped">

        <item quantity="one">Copied <xliff:g id="count" example="1">%1$d</xliff:g> file to clipboard.</item>
@@ -192,6 +194,9 @@ 
    <string name="menu_rename">Rename</string>

    <!-- Toast shown when renaming document failed with an error [CHAR LIMIT=48] -->

    <string name="rename_error">Failed to rename document</string>

    <!-- First line for notifications saying that some files were converted to a different format

         during a copy. [CHAR LIMIT=48] -->

    <string name="notification_copy_files_converted_title">Some files were converted</string>



    <!--  DO NOT TRANSLATE - final phrase has not been decided yet (b/26750152) -->

    <string name="open_external_dialog_request">Grant <xliff:g id="appName" example="System Settings"><b>^1</b></xliff:g>

packages/DocumentsUI/src/com/android/documentsui/FilesActivity.java

+12 −10
Original line number Diff line number Diff line
@@ -20,6 +20,8 @@ import static com.android.documentsui.Shared.DEBUG; 
import static com.android.documentsui.dirlist.DirectoryFragment.ANIM_NONE;

import static com.android.internal.util.Preconditions.checkArgument;

import static com.android.internal.util.Preconditions.checkState;

import static com.android.documentsui.OperationDialogFragment.DialogType;

import static com.android.documentsui.OperationDialogFragment.DIALOG_TYPE_UNKNOWN;



import android.app.Activity;

import android.app.FragmentManager;
@@ -121,20 +123,20 @@ public class FilesActivity extends BaseActivity { 
                    ProviderExecutor.forAuthority(homeUri.getAuthority()));

        }



        final int failure = intent.getIntExtra(FileOperationService.EXTRA_FAILURE, 0);

        final @DialogType int dialogType = intent.getIntExtra(

                FileOperationService.EXTRA_DIALOG_TYPE, DIALOG_TYPE_UNKNOWN);

        // DialogFragment takes care of restoring the dialog on configuration change.

        // Only show it manually for the first time (icicle is null).

        if (icicle == null && dialogType != DIALOG_TYPE_UNKNOWN) {

            final int opType = intent.getIntExtra(

                    FileOperationService.EXTRA_OPERATION,

                    FileOperationService.OPERATION_COPY);



        // DialogFragment takes care of restoring the dialog on configuration change.

        // Only show it manually for the first time (icicle is null).

        if (icicle == null && failure != 0) {

            final ArrayList<DocumentInfo> failedSrcList =

            final ArrayList<DocumentInfo> srcList =

                    intent.getParcelableArrayListExtra(FileOperationService.EXTRA_SRC_LIST);

            FailureDialogFragment.show(

            OperationDialogFragment.show(

                    getFragmentManager(),

                    failure,

                    failedSrcList,

                    dialogType,

                    srcList,

                    mState.stack,

                    opType);

        }

packages/DocumentsUI/src/com/android/documentsui/FailureDialogFragment.java→packages/DocumentsUI/src/com/android/documentsui/OperationDialogFragment.java

+132 −0
Original line number Diff line number Diff line 
/*

 * Copyright (C) 2015 The Android Open Source Project

 * Copyright (C) 2016 The Android Open Source Project

 *

 * Licensed under the Apache License, Version 2.0 (the "License");

 * you may not use this file except in compliance with the License.
@@ -16,8 +16,10 @@ 


package com.android.documentsui;



import static com.android.documentsui.services.FileOperationService.OpType;

import static com.android.internal.util.Preconditions.checkArgument;



import android.annotation.IntDef;

import android.app.AlertDialog;

import android.app.Dialog;

import android.app.DialogFragment;
@@ -31,30 +33,43 @@ import com.android.documentsui.model.DocumentInfo; 
import com.android.documentsui.model.DocumentStack;

import com.android.documentsui.services.FileOperationService;

import com.android.documentsui.services.FileOperations;

import com.android.documentsui.services.Job;



import java.lang.annotation.Retention;

import java.lang.annotation.RetentionPolicy;

import java.util.ArrayList;

import java.util.List;



/**

 * Alert dialog for failed operations.

 * Alert dialog for operation dialogs.

 */

public class FailureDialogFragment extends DialogFragment {

    private static final String TAG = "FailureDialogFragment";



    public static void show(FragmentManager fm, int failure,

            ArrayList<DocumentInfo> failedSrcList, DocumentStack dstStack, int operationType) {

        // TODO: Add support for other failures than copy.

        if (failure != FileOperationService.FAILURE_COPY) {

            return;

        }

public class OperationDialogFragment extends DialogFragment {



    public static final int DIALOG_TYPE_UNKNOWN = 0;

    public static final int DIALOG_TYPE_FAILURE = 1;

    public static final int DIALOG_TYPE_CONVERTED = 2;



    @IntDef(flag = true, value = {

        DIALOG_TYPE_UNKNOWN,

        DIALOG_TYPE_FAILURE,

        DIALOG_TYPE_CONVERTED

    })



    @Retention(RetentionPolicy.SOURCE)

    public @interface DialogType {}



    private static final String TAG = "OperationDialogFragment";



    public static void show(FragmentManager fm, @DialogType int dialogType,

            ArrayList<DocumentInfo> failedSrcList, DocumentStack dstStack,

            @OpType int operationType) {

        final Bundle args = new Bundle();

        args.putInt(FileOperationService.EXTRA_FAILURE, failure);

        args.putInt(FileOperationService.EXTRA_DIALOG_TYPE, dialogType);

        args.putInt(FileOperationService.EXTRA_OPERATION, operationType);

        args.putParcelableArrayList(FileOperationService.EXTRA_SRC_LIST, failedSrcList);



        final FragmentTransaction ft = fm.beginTransaction();

        final FailureDialogFragment fragment = new FailureDialogFragment();

        final OperationDialogFragment fragment = new OperationDialogFragment();

        fragment.setArguments(args);



        ft.add(fragment, TAG);
@@ -65,38 +80,53 @@ public class FailureDialogFragment extends DialogFragment { 
    public Dialog onCreateDialog(Bundle inState) {

        super.onCreate(inState);



        final int operationType = getArguments().getInt(FileOperationService.EXTRA_OPERATION);

        final List<DocumentInfo> failedSrcList = getArguments().getParcelableArrayList(

        final @DialogType int dialogType =

              getArguments().getInt(FileOperationService.EXTRA_DIALOG_TYPE);

        final @OpType int operationType =

              getArguments().getInt(FileOperationService.EXTRA_OPERATION);

        final ArrayList<DocumentInfo> srcList = getArguments().getParcelableArrayList(

                FileOperationService.EXTRA_SRC_LIST);



        final AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());

        String messageFormat;



        switch (dialogType) {

            case DIALOG_TYPE_CONVERTED:

                messageFormat = getString(R.string.copy_converted_warning_content);

                break;



            case DIALOG_TYPE_FAILURE:

                switch (operationType) {

                    case FileOperationService.OPERATION_COPY:

                        messageFormat = getString(R.string.copy_failure_alert_content);

                        break;

                    case FileOperationService.OPERATION_MOVE:

                        messageFormat = getString(R.string.move_failure_alert_content);

                        break;

                    default:

                        throw new UnsupportedOperationException();

                }

                break;



            default:

                throw new UnsupportedOperationException();

        }



        final StringBuilder list = new StringBuilder("<p>");

        for (DocumentInfo documentInfo : failedSrcList) {

        for (DocumentInfo documentInfo : srcList) {

            list.append(String.format("&#8226; %s<br>", documentInfo.displayName));

        }

        list.append("</p>");



        // TODO: Add support for other file operations.

        checkArgument(

                operationType == FileOperationService.OPERATION_COPY

                || operationType == FileOperationService.OPERATION_MOVE);



        int messageId = operationType == FileOperationService.OPERATION_COPY

                ? R.string.copy_failure_alert_content

                : R.string.move_failure_alert_content;



        final String messageFormat = getString(

                messageId);



        final String message = String.format(messageFormat, list.toString());



        return new AlertDialog.Builder(getActivity())

                .setMessage(Html.fromHtml(message))

                .setPositiveButton(R.string.close, new DialogInterface.OnClickListener() {

        builder.setMessage(Html.fromHtml(String.format(messageFormat, list.toString())));

        builder.setPositiveButton(

                R.string.close,

                new DialogInterface.OnClickListener() {

                    @Override

                    public void onClick(DialogInterface dialog, int id) {

                        dialog.dismiss();

                    }

                })

                .create();

                });



        return builder.create();

    }

}

packages/DocumentsUI/src/com/android/documentsui/services/CopyJob.java

+40 −0
Original line number Diff line number Diff line
@@ -21,17 +21,23 @@ import static android.provider.DocumentsContract.buildChildDocumentsUri; 
import static android.provider.DocumentsContract.buildDocumentUri;

import static android.provider.DocumentsContract.getDocumentId;

import static android.provider.DocumentsContract.isChildDocument;

import static com.android.documentsui.OperationDialogFragment.DIALOG_TYPE_CONVERTED;

import static com.android.documentsui.Shared.DEBUG;

import static com.android.documentsui.model.DocumentInfo.getCursorLong;

import static com.android.documentsui.model.DocumentInfo.getCursorString;

import static com.android.documentsui.services.FileOperationService.EXTRA_DIALOG_TYPE;

import static com.android.documentsui.services.FileOperationService.EXTRA_OPERATION;

import static com.android.documentsui.services.FileOperationService.EXTRA_SRC_LIST;

import static com.android.documentsui.services.FileOperationService.OPERATION_COPY;

import static com.google.common.base.Preconditions.checkArgument;



import android.annotation.StringRes;

import android.app.Notification;

import android.app.Notification.Builder;

import android.app.PendingIntent;

import android.content.ContentProviderClient;

import android.content.Context;

import android.content.Intent;

import android.content.res.AssetFileDescriptor;

import android.database.Cursor;

import android.net.Uri;
@@ -56,12 +62,14 @@ import java.io.IOException; 
import java.io.InputStream;

import java.io.OutputStream;

import java.text.NumberFormat;

import java.util.ArrayList;

import java.util.List;



class CopyJob extends Job {

    private static final String TAG = "CopyJob";

    private static final int PROGRESS_INTERVAL_MILLIS = 1000;

    final List<DocumentInfo> mSrcs;

    final ArrayList<DocumentInfo> convertedFiles = new ArrayList<>();



    private long mStartTime = -1;

    private long mBatchSize;
@@ -175,6 +183,29 @@ class CopyJob extends Job { 
                R.plurals.copy_error_notification_title, R.drawable.ic_menu_copy);

    }



    @Override

    Notification getWarningNotification() {

        final Intent navigateIntent = buildNavigateIntent();

        navigateIntent.putExtra(EXTRA_DIALOG_TYPE, DIALOG_TYPE_CONVERTED);

        navigateIntent.putExtra(EXTRA_OPERATION, operationType);



        navigateIntent.putParcelableArrayListExtra(EXTRA_SRC_LIST, convertedFiles);



        // TODO: Consider adding a dialog on tapping the notification with a list of

        // converted files.

        final Notification.Builder warningBuilder = new Notification.Builder(service)

                .setContentTitle(service.getResources().getString(

                        R.string.notification_copy_files_converted_title))

                .setContentText(service.getString(

                        R.string.notification_touch_for_details))

                .setContentIntent(PendingIntent.getActivity(appContext, 0, navigateIntent,

                        PendingIntent.FLAG_UPDATE_CURRENT | PendingIntent.FLAG_ONE_SHOT))

                .setCategory(Notification.CATEGORY_ERROR)

                .setSmallIcon(R.drawable.ic_menu_copy)

                .setAutoCancel(true);

        return warningBuilder.build();

    }



    @Override

    void start() throws RemoteException {

        mStartTime = elapsedRealtime();
@@ -203,6 +234,11 @@ class CopyJob extends Job { 
        }

    }



    @Override

    boolean hasWarnings() {

        return !convertedFiles.isEmpty();

    }



    /**

     * Logs progress on the current copy operation. Displays/Updates the progress notification.

     *
@@ -425,6 +461,10 @@ class CopyJob extends Job { 
            }

        }



        if (src.isVirtualDocument() && success) {

           convertedFiles.add(src);

        }



        return success;

    }

packages/DocumentsUI/src/com/android/documentsui/services/DeleteJob.java

+5 −0
Original line number Diff line number Diff line
@@ -74,6 +74,11 @@ final class DeleteJob extends Job { 
                R.plurals.delete_error_notification_title, R.drawable.ic_menu_delete);

    }



    @Override

    Notification getWarningNotification() {

        throw new UnsupportedOperationException();

    }



    @Override

    void start() throws RemoteException {

        for (DocumentInfo doc : mSrcs) {