1 // Copyright 2011 Google Inc. All Rights Reserved. 2 3 package com.android.settings.deviceinfo; 4 5 import com.android.settings.R; 6 7 import android.content.Context; 8 import android.os.Environment; 9 import android.util.AttributeSet; 10 import android.view.ViewDebug; 11 import android.widget.CheckBox; 12 import android.widget.Checkable; 13 import android.widget.RelativeLayout; 14 import android.widget.TextView; 15 16 /** 17 * Handles display of a single row entry on Settings --> Storage --> Misc Files screen 18 */ 19 public class FileItemInfoLayout extends RelativeLayout implements Checkable { 20 private TextView mFileNameView; 21 private TextView mFileSizeView; 22 private CheckBox mCheckbox; 23 private static final int mLengthExternalStorageDirPrefix = 24 Environment.getExternalStorageDirectory().getAbsolutePath().length() + 1; 25 FileItemInfoLayout(Context context)26 public FileItemInfoLayout(Context context) { 27 this(context, null); 28 } 29 FileItemInfoLayout(Context context, AttributeSet attrs)30 public FileItemInfoLayout(Context context, AttributeSet attrs) { 31 this(context, attrs, 0); 32 } 33 FileItemInfoLayout(Context context, AttributeSet attrs, int defStyle)34 public FileItemInfoLayout(Context context, AttributeSet attrs, int defStyle) { 35 super(context, attrs, defStyle); 36 } 37 toggle()38 public void toggle() { 39 setChecked(!mCheckbox.isChecked()); 40 } 41 42 /* (non-Javadoc) 43 * @see android.view.View#onFinishInflate() 44 */ 45 @Override onFinishInflate()46 protected void onFinishInflate() { 47 super.onFinishInflate(); 48 mFileNameView = (TextView) findViewById(R.id.misc_filename); 49 mFileSizeView = (TextView) findViewById(R.id.misc_filesize); 50 mCheckbox = (CheckBox) findViewById(R.id.misc_checkbox); 51 } 52 setFileName(String fileName)53 public void setFileName(String fileName) { 54 mFileNameView.setText(fileName.substring(mLengthExternalStorageDirPrefix)); 55 } 56 setFileSize(String filesize)57 public void setFileSize(String filesize) { 58 mFileSizeView.setText(filesize); 59 } 60 61 @ViewDebug.ExportedProperty isChecked()62 public boolean isChecked() { 63 return mCheckbox.isChecked(); 64 } 65 getCheckBox()66 public CheckBox getCheckBox() { 67 return mCheckbox; 68 } 69 70 /** 71 * <p>Changes the checked state of this text view.</p> 72 * 73 * @param checked true to check the text, false to uncheck it 74 */ setChecked(boolean checked)75 public void setChecked(boolean checked) { 76 mCheckbox.setChecked(checked); 77 } 78 }