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      1 /*
      2  * Copyright (C) 2015 The Android Open Source Project
      3  *
      4  * Licensed under the Apache License, Version 2.0 (the "License");
      5  * you may not use this file except in compliance with the License.
      6  * You may obtain a copy of the License at
      7  *
      8  *      http://www.apache.org/licenses/LICENSE-2.0
      9  *
     10  * Unless required by applicable law or agreed to in writing, software
     11  * distributed under the License is distributed on an "AS IS" BASIS,
     12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     13  * See the License for the specific language governing permissions and
     14  * limitations under the License.
     15  */
     16 
     17 package com.android.documentsui.ui;
     18 
     19 import android.annotation.StringRes;
     20 import android.app.Activity;
     21 import android.support.design.widget.Snackbar;
     22 import android.view.Gravity;
     23 import android.view.View;
     24 import android.widget.TextView;
     25 
     26 import com.android.documentsui.R;
     27 import com.android.documentsui.base.Shared;
     28 
     29 public final class Snackbars {
     30     private Snackbars() {}
     31 
     32     public static final void showDocumentsClipped(Activity activity, int docCount) {
     33         String msg = Shared.getQuantityString(
     34                 activity, R.plurals.clipboard_files_clipped, docCount);
     35         Snackbars.makeSnackbar(activity, msg, Snackbar.LENGTH_SHORT).show();
     36     }
     37 
     38     public static final void showMove(Activity activity, int docCount) {
     39         CharSequence message = Shared.getQuantityString(activity, R.plurals.move_begin, docCount);
     40         makeSnackbar(activity, message, Snackbar.LENGTH_SHORT).show();
     41     }
     42 
     43     public static final void showCopy(Activity activity, int docCount) {
     44         CharSequence message = Shared.getQuantityString(activity, R.plurals.copy_begin, docCount);
     45         makeSnackbar(activity, message, Snackbar.LENGTH_SHORT).show();
     46     }
     47 
     48     public static final void showCompress(Activity activity, int docCount) {
     49         CharSequence message = Shared.getQuantityString(activity, R.plurals.compress_begin, docCount);
     50         makeSnackbar(activity, message, Snackbar.LENGTH_SHORT).show();
     51     }
     52 
     53     public static final void showExtract(Activity activity, int docCount) {
     54         CharSequence message = Shared.getQuantityString(activity, R.plurals.extract_begin, docCount);
     55         makeSnackbar(activity, message, Snackbar.LENGTH_SHORT).show();
     56     }
     57 
     58     public static final void showDelete(Activity activity, int docCount) {
     59         CharSequence message = Shared.getQuantityString(activity, R.plurals.deleting, docCount);
     60         makeSnackbar(activity, message, Snackbar.LENGTH_SHORT).show();
     61     }
     62 
     63     public static final void showOperationRejected(Activity activity) {
     64         makeSnackbar(activity, R.string.file_operation_rejected, Snackbar.LENGTH_SHORT).show();
     65     }
     66 
     67     public static final void showOperationFailed(Activity activity) {
     68         makeSnackbar(activity, R.string.file_operation_error, Snackbar.LENGTH_SHORT).show();
     69     }
     70 
     71     public static final void showRenameFailed(Activity activity) {
     72         makeSnackbar(activity, R.string.rename_error, Snackbar.LENGTH_SHORT).show();
     73     }
     74 
     75     public static final void showInspectorError(Activity activity) {
     76 
     77         //Document Inspector uses a different view from other files app activities.
     78         final View view = activity.findViewById(R.id.fragment_container);
     79         Snackbar.make(view, R.string.file_inspector_load_error, Snackbar.LENGTH_INDEFINITE).show();
     80     }
     81 
     82     public static final void showCustomTextWithImage(Activity activity, String text, int imageRes) {
     83         Snackbar snackbar = makeSnackbar(activity, text, Snackbar.LENGTH_SHORT);
     84         View snackbarLayout = snackbar.getView();
     85         TextView textView = (TextView)snackbarLayout.findViewById(
     86                 android.support.design.R.id.snackbar_text);
     87         textView.setGravity(Gravity.CENTER_HORIZONTAL);
     88         textView.setTextAlignment(View.TEXT_ALIGNMENT_CENTER);
     89         textView.setCompoundDrawablesWithIntrinsicBounds(imageRes, 0, 0, 0);
     90         snackbar.show();
     91     }
     92 
     93     public static final Snackbar makeSnackbar(Activity activity, @StringRes int messageId,
     94             int duration) {
     95         return Snackbars.makeSnackbar(
     96                 activity, activity.getResources().getText(messageId), duration);
     97     }
     98 
     99     public static final Snackbar makeSnackbar(
    100             Activity activity, CharSequence message, int duration) {
    101         final View view = activity.findViewById(R.id.coordinator_layout);
    102         return Snackbar.make(view, message, duration);
    103     }
    104 }
    105