Android Open Source - android-passwordKeeper Detail Item Widget

• Back to Security/password  ↑

From Project

Back to project page android-passwordKeeper.

License

The source code is released under:

Apache License Version 2.0, January 2004 http://www.apache.org/licenses/ TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION 1. Definitions. "License" shall mean the terms and conditions...

Java Source Code

/**
 * Copyright 2014 Cody Munger/*from   w  w w.  ja v a  2 s  . co  m*/
 *
 * 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.
 */

package com.munger.passwordkeeper.view.widget;

import android.content.Context;
import android.text.Editable;
import android.text.TextWatcher;
import android.util.AttributeSet;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.Button;
import android.widget.EditText;
import android.widget.LinearLayout;
import android.widget.TextView;

import com.munger.passwordkeeper.R;

/**
 * A widget that displays two labels/inputs side by side with a delete button on the far right.
 * This widget can be swapped to editable and viewable mode.
 * This was intended only to render PasswordDetails.Pair objects, which accounts for the names of the fields: key and value
 */
public class DetailItemWidget extends LinearLayout
{
  public DetailItemWidget(Context context)
  {
    this(context, null);
  }
  
  /**
   * Get references to relevant views and setup event listeners.
   * @param context The application context
   * @param not used
   */
  public DetailItemWidget(Context context, AttributeSet attrs) 
  {
    super(context, attrs);
    
    LayoutInflater inflater = LayoutInflater.from(context);
    
    //get relevant view references
    //ViewFlipper v = new ViewFlipper(context);
    inflater.inflate(R.layout.widget_detailitem, this, true);
    
    ViewGroup root = (LinearLayout) getChildAt(0);
    view1 = (LinearLayout) root.getChildAt(0);
    view2 = (LinearLayout) root.getChildAt(1);
    
    keyLabel = (TextView) findViewById(R.id.detailitem_keylabel);
    keyInput = (EditText) findViewById(R.id.detailitem_keyinput);
    valueLabel = (TextView) findViewById(R.id.detailitem_valuelabel);
    valueInput = (EditText) findViewById(R.id.detailitem_valueinput);
    deleteBtn = (Button) findViewById(R.id.detailitem_deletebtn);
    
    
    //make the matching view label match the edit text
    keyInput.addTextChangedListener(new TextWatcher() 
    {
      public void onTextChanged(CharSequence s, int start, int before, int count) 
      {}
      
      public void beforeTextChanged(CharSequence s, int start, int count, int after) 
      {}
      
      public void afterTextChanged(Editable s) 
      {
        keyLabel.setText(keyInput.getText());
      }
    });

    //make the matching view label match the edit text
    valueInput.addTextChangedListener(new TextWatcher() 
    {
      public void onTextChanged(CharSequence s, int start, int before, int count) 
      {}
      
      public void beforeTextChanged(CharSequence s, int start, int count, int after) 
      {}
      
      public void afterTextChanged(Editable s) 
      {
        valueLabel.setText(valueInput.getText());
      }
    });
    
    editable = true;
  }
  
  /** The non-editable view */ protected LinearLayout view1;
  /** the editable view */ protected LinearLayout view2;
  
  /** the left side non-editable label */ protected TextView keyLabel;
  /** the right side non-editable label */ protected TextView valueLabel;
  /** the left side editable input */ protected EditText keyInput;
  /** the right side editable input */ protected EditText valueInput;
  /** the far right delete button */ protected Button deleteBtn;
  
  /** which mode is this widget in? */ private boolean editable;
  
  /**
   * Swap the editable/non-editable view.
   * the ViewSwitcher functionality wasn't working so I manually overrode it.
   * @param editable
   */
  public void setEditable(boolean editable)
  {
    view1.setVisibility(editable ? View.GONE : View.VISIBLE);
    view2.setVisibility(editable ? View.VISIBLE : View.GONE);
    
    this.editable = editable;
  }
  
  public boolean getEditable()
  {
    return this.editable;
  }
  
  /**
   * Set the key value for both key views
   * @param key the value of the key views
   */
  public void setKey(String key)
  {
    keyLabel.setText(key);
    keyInput.setText(key);
  }
  
  /**
   * Get the current edit view version of the key
   * @return the key string
   */
  public String getKey()
  {
    return keyInput.getText().toString();
  }
  
  /**
   * Set the value value for both value views
   * @param value the value of the value views
   */
  public void setValue(String value)
  {
    valueLabel.setText(value);
    valueInput.setText(value);
  }
  
  /**
   * Get the current edit view version of the value
   * @return the value string
   */
  public String getValue()
  {
    return valueInput.getText().toString();
  }
}

Java Source Code List

• Back to Security/password  ↑