Android Open Source - pokerCCF Max Length Text Watcher






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License

The source code is released under:

Copyright (c) 2011-2014, Intel Corporation Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: * Redist...

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Java Source Code

//******************************************************************
////  ww  w . ja v  a  2s .co  m
// Copyright (c) 2011-2013, Intel Corporation
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
//    * Redistributions of source code must retain the above copyright notice,
//      this list of conditions and the following disclaimer.
//
//    * Redistributions in binary form must reproduce the above copyright notice,
//      this list of conditions and the following disclaimer in the documentation
//      and/or other materials provided with the distribution.
//
//    * Neither the name of Intel Corporation nor the names of its contributors
//      may be used to endorse or promote products derived from this software
//      without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
// WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
// IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
// INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
// LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
// OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
// OF THE POSSIBILITY OF SUCH DAMAGE.
//
//
//******************************************************************
// File name:       
//     MaxLengthTextWatcher.java
//
// Description:     
//     
//
// Author:          
//     kmmillix
//
// Review History:  
//     
//
//*********************************************************************
package com.intel.inproclib.utility;

import android.os.Handler;
import android.text.Editable;
import android.text.TextWatcher;
import android.widget.EditText;

/**
 * @author kmmillix
 * 
 */
public class MaxLengthTextWatcher implements TextWatcher
{
  private final int    maxLength;
  private final EditText  editBox;
  private final Handler  handler  = new Handler();

  private int        newStart, newCount;

  public MaxLengthTextWatcher(int maxLength, EditText editBox) {
    this.maxLength = maxLength;
    this.editBox = editBox;
  }

  @Override
  public void beforeTextChanged(CharSequence s, int start, int count, int after)
  {
  }

  @Override
  public void onTextChanged(CharSequence s, int start, int before, int count)
  {
    newStart = start;
    newCount = count;
  }

  @Override
  public void afterTextChanged(final Editable s)
  {
    String l = s.toString();

    l = l.replace('\n', ' ');
    if (l.compareTo(s.toString()) != 0)
    {
      s.clear();
      s.append(l);
    }

    if (l.length() > maxLength)
    {
      if (editBox != null)
      {
        final int diff = l.length() - maxLength;
        handler.post(new Runnable() {
          @Override
          public void run()
          {
            int sel = editBox.getSelectionStart() - 1;
            if (sel < 0)
              sel = 0;

            String newString = new String();
            if (newStart != 0)
            {
              newString += s.subSequence(0, newStart);
            }
            newString += s.subSequence(newStart, (newStart + newCount) - diff);
            newString += s.subSequence(newStart + newCount, s.length());

            editBox.setText(newString);
            editBox.setSelection(Math.min(sel, editBox.getText().length()));
          }
        });
      }
    }
  }
}




Java Source Code List

com.intel.friend.invitation.FriendInvitationBase.java
com.intel.friend.invitation.FriendInvitationError.java
com.intel.friend.invitation.FriendInvitationMessage.java
com.intel.friend.invitation.FriendInvitationService.java
com.intel.friend.invitation.FriendReceiveInvitationActivity.java
com.intel.friend.invitation.FriendReceiveInvitationState.java
com.intel.friend.invitation.FriendSendInvitationActivity.java
com.intel.friend.invitation.FriendSendInvitationState.java
com.intel.friend.invitation.IDataStreamEventListener.java
com.intel.friend.invitation.IFriendInvitationEventListener.java
com.intel.friend.invitation.ReadEngine.java
com.intel.friend.invitation.SendInvitationDialogFragment.java
com.intel.friend.invitation.WriteEngine.java
com.intel.inproclib.user_details.UpdateUserDetailsActivity.java
com.intel.inproclib.user_details.UserSettingsFragment.java
com.intel.inproclib.utility.ImageViewNoLayoutRefresh.java
com.intel.inproclib.utility.InProcConstants.java
com.intel.inproclib.utility.InProc_ImageManager_Assets.java
com.intel.inproclib.utility.InProc_ListViewImageManager_FileSystem.java
com.intel.inproclib.utility.InProc_ListViewImageManager.java
com.intel.inproclib.utility.MaxLengthTextWatcher.java
com.intel.inproclib.utility.NoNewlineEditText.java
com.intel.startup.AvatarFragment.java
com.intel.startup.AvatarPickerFragment.java
com.intel.startup.CloudAuthorizationActivity.java
com.intel.startup.DeviceNameFragment.java
com.intel.startup.NewUnboxFragment.java
com.intel.startup.NewUnbox.java
com.intel.startup.StartupFragment.java
com.intel.startup.UserNameFragment.java
com.intel.ux.ImageUtilities.java
com.intel.ux.StcSessionListAdapter.java
lo.wolo.pokerccf.AbstractServiceUsingActivity.java
lo.wolo.pokerccf.CCFManager.java
lo.wolo.pokerccf.ChatAdapter.java
lo.wolo.pokerccf.Constants.java
lo.wolo.pokerccf.DiscoveryNodeActivity.java
lo.wolo.pokerccf.IServiceIOListener.java
lo.wolo.pokerccf.ISimpleDiscoveryListener.java
lo.wolo.pokerccf.MultiConnectRegisterApp.java
lo.wolo.pokerccf.NodeListAdapter.java
lo.wolo.pokerccf.NodeWrapper.java
lo.wolo.pokerccf.ReadEngine.java
lo.wolo.pokerccf.RemoteUser.java
lo.wolo.pokerccf.ServerController.java
lo.wolo.pokerccf.SessionAdapter.java
lo.wolo.pokerccf.WriteEngine.java
lo.wolo.pokerengine.Card.java
lo.wolo.pokerengine.ClientCCF.java
lo.wolo.pokerengine.Client.java
lo.wolo.pokerengine.Deck.java
lo.wolo.pokerengine.HandEvaluator.java
lo.wolo.pokerengine.HandValueType.java
lo.wolo.pokerengine.HandValue.java
lo.wolo.pokerengine.Hand.java
lo.wolo.pokerengine.Player.java
lo.wolo.pokerengine.Pot.java
lo.wolo.pokerengine.TableType.java
lo.wolo.pokerengine.Table.java
lo.wolo.pokerengine.actions.Action.java
lo.wolo.pokerengine.actions.AllInAction.java
lo.wolo.pokerengine.actions.BetAction.java
lo.wolo.pokerengine.actions.BigBlindAction.java
lo.wolo.pokerengine.actions.CallAction.java
lo.wolo.pokerengine.actions.CheckAction.java
lo.wolo.pokerengine.actions.ContinueAction.java
lo.wolo.pokerengine.actions.FoldAction.java
lo.wolo.pokerengine.actions.RaiseAction.java
lo.wolo.pokerengine.actions.SmallBlindAction.java
lo.wolo.pokerengine.bots.BasicBot.java
lo.wolo.pokerengine.bots.Bot.java
lo.wolo.pokerengine.bots.DummyBot.java
lo.wolo.pokerengine.util.PokerUtils.java