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      1 package org.robolectric.shadows;
      2 
      3 import static org.robolectric.shadow.api.Shadow.directlyOn;
      4 
      5 import android.content.Context;
      6 import android.graphics.Typeface;
      7 import android.text.InputFilter;
      8 import android.text.TextPaint;
      9 import android.text.TextWatcher;
     10 import android.text.method.MovementMethod;
     11 import android.text.method.TransformationMethod;
     12 import android.view.KeyEvent;
     13 import android.view.View;
     14 import android.view.inputmethod.EditorInfo;
     15 import android.widget.TextView;
     16 import java.io.PrintStream;
     17 import java.util.ArrayList;
     18 import java.util.List;
     19 import java.util.Locale;
     20 import org.robolectric.annotation.HiddenApi;
     21 import org.robolectric.annotation.Implementation;
     22 import org.robolectric.annotation.Implements;
     23 import org.robolectric.annotation.RealObject;
     24 
     25 @SuppressWarnings({"UnusedDeclaration"})
     26 @Implements(TextView.class)
     27 public class ShadowTextView extends ShadowView {
     28   @RealObject TextView realTextView;
     29 
     30   private CharSequence text = "";
     31   private TextView.BufferType bufferType = TextView.BufferType.NORMAL;
     32   private Integer textColorHexValue;
     33   private Integer hintColorHexValue;
     34   private float textSize = 14.0f;
     35   private boolean autoLinkPhoneNumbers;
     36   private int autoLinkMask;
     37   private CharSequence hintText;
     38   private CharSequence errorText;
     39   private int compoundDrawablePadding;
     40   private MovementMethod movementMethod;
     41   private boolean linksClickable;
     42   private int gravity;
     43   private int imeOptions = EditorInfo.IME_NULL;
     44   private TextView.OnEditorActionListener onEditorActionListener;
     45   private int textAppearanceId;
     46   private TransformationMethod transformationMethod;
     47   private int inputType;
     48   private int lines;
     49   protected int selectionStart = -1;
     50   protected int selectionEnd = -1;
     51   private Typeface typeface;
     52   private InputFilter[] inputFilters;
     53   private TextPaint textPaint = new TextPaint();
     54 
     55   private List<TextWatcher> watchers = new ArrayList<>();
     56   private List<Integer> previousKeyCodes = new ArrayList<>();
     57   private List<KeyEvent> previousKeyEvents = new ArrayList<>();
     58   private int paintFlags;
     59   private int compoundDrawablesWithIntrinsicBoundsLeft;
     60   private int compoundDrawablesWithIntrinsicBoundsTop;
     61   private int compoundDrawablesWithIntrinsicBoundsRight;
     62   private int compoundDrawablesWithIntrinsicBoundsBottom;
     63 
     64   @Implementation
     65   public void setTextAppearance(Context context, int resid) {
     66     textAppearanceId = resid;
     67     directlyOn(realTextView, TextView.class).setTextAppearance(context, resid);
     68   }
     69 
     70   @Implementation
     71   public boolean onKeyDown(int keyCode, KeyEvent event) {
     72     previousKeyCodes.add(keyCode);
     73     previousKeyEvents.add(event);
     74     return directlyOn(realTextView, TextView.class).onKeyDown(keyCode, event);
     75   }
     76 
     77   @Implementation
     78   public boolean onKeyUp(int keyCode, KeyEvent event) {
     79     previousKeyCodes.add(keyCode);
     80     previousKeyEvents.add(event);
     81     return directlyOn(realTextView, TextView.class).onKeyUp(keyCode, event);
     82   }
     83 
     84   public int getPreviousKeyCode(int index) {
     85     return previousKeyCodes.get(index);
     86   }
     87 
     88   public KeyEvent getPreviousKeyEvent(int index) {
     89     return previousKeyEvents.get(index);
     90   }
     91 
     92   /**
     93    * Returns the text string of this {@code TextView}.
     94    *
     95    * Robolectric extension.
     96    */
     97   @Override
     98   public String innerText() {
     99     CharSequence text = realTextView.getText();
    100     return (text == null || realTextView.getVisibility() != View.VISIBLE) ? "" : text.toString();
    101   }
    102 
    103   public int getTextAppearanceId() {
    104     return textAppearanceId;
    105   }
    106 
    107   @Implementation
    108   public void addTextChangedListener(TextWatcher watcher) {
    109     this.watchers.add(watcher);
    110     directlyOn(realTextView, TextView.class).addTextChangedListener(watcher);
    111   }
    112 
    113   @Implementation
    114   public void removeTextChangedListener(TextWatcher watcher) {
    115     this.watchers.remove(watcher);
    116     directlyOn(realTextView, TextView.class).removeTextChangedListener(watcher);
    117   }
    118 
    119   /**
    120    * @return the list of currently registered watchers/listeners
    121    */
    122   public List<TextWatcher> getWatchers() {
    123     return watchers;
    124   }
    125 
    126   @HiddenApi @Implementation
    127   public Locale getTextServicesLocale() {
    128     return Locale.getDefault();
    129   }
    130 
    131   @Override
    132   protected void dumpAttributes(PrintStream out) {
    133     super.dumpAttributes(out);
    134     CharSequence text = realTextView.getText();
    135     if (text != null && text.length() > 0) {
    136       dumpAttribute(out, "text", text.toString());
    137     }
    138   }
    139 
    140   @Implementation
    141   public int getPaintFlags() {
    142     return paintFlags;
    143   }
    144 
    145   @Implementation
    146   public void setPaintFlags(int paintFlags) {
    147     this.paintFlags = paintFlags;
    148   }
    149 
    150   @Implementation
    151   public void setOnEditorActionListener(TextView.OnEditorActionListener l) {
    152     this.onEditorActionListener = l;
    153     directlyOn(realTextView, TextView.class).setOnEditorActionListener(l);
    154   }
    155 
    156   public TextView.OnEditorActionListener getOnEditorActionListener() {
    157     return onEditorActionListener;
    158   }
    159 
    160   @Implementation
    161   public void setCompoundDrawablesWithIntrinsicBounds(int left, int top, int right, int bottom) {
    162     this.compoundDrawablesWithIntrinsicBoundsLeft = left;
    163     this.compoundDrawablesWithIntrinsicBoundsTop = top;
    164     this.compoundDrawablesWithIntrinsicBoundsRight = right;
    165     this.compoundDrawablesWithIntrinsicBoundsBottom = bottom;
    166     directlyOn(realTextView, TextView.class).setCompoundDrawablesWithIntrinsicBounds(left, top, right, bottom);
    167   }
    168 
    169   public int getCompoundDrawablesWithIntrinsicBoundsLeft() {
    170     return compoundDrawablesWithIntrinsicBoundsLeft;
    171   }
    172 
    173   public int getCompoundDrawablesWithIntrinsicBoundsTop() {
    174     return compoundDrawablesWithIntrinsicBoundsTop;
    175   }
    176 
    177   public int getCompoundDrawablesWithIntrinsicBoundsRight() {
    178     return compoundDrawablesWithIntrinsicBoundsRight;
    179   }
    180 
    181   public int getCompoundDrawablesWithIntrinsicBoundsBottom() {
    182     return compoundDrawablesWithIntrinsicBoundsBottom;
    183   }
    184 }
    185