Android Open Source - GridListViewAdapters Base Employee List Grid Adapter

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License

The source code is released under:
Apache License
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Java Source Code

/**
 * Copyright 2014-present Biraj Patel/* w  w  w. j a v  a 2  s  .c om*/
 * 
 * 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.birin.listgridadapter.base;

import android.annotation.SuppressLint;
import android.content.Context;
import android.view.View;
import android.widget.ImageView;
import android.widget.RelativeLayout;
import android.widget.TextView;

import com.birin.gridlistviewadapters.Card;
import com.birin.gridlistviewadapters.ListGridAdapter;
import com.birin.gridlistviewadapters.dataholders.CardDataHolder;
import com.birin.gridlistviewadapters.utils.ChildViewsClickHandler;
import com.birin.gridlistviewadaptersdemo.R;
import com.birin.gridlistviewadaptersdemo.common.CharacterDrawable;
import com.birin.gridlistviewadaptersdemo.common.CharacterDrawable.CharacterDrawableInfo;
import com.birin.gridlistviewadaptersdemo.common.EmployeeCardViewHolder;
import com.birin.listgridadapter.datasetup.Employee;

public class BaseEmployeeListGridAdapter extends
    ListGridAdapter<Employee, EmployeeCardViewHolder> {

  public BaseEmployeeListGridAdapter(Context context, int totalItemsInRow) {
    super(context, totalItemsInRow);
  }

  @SuppressLint("InflateParams")
  @Override
  protected Card<EmployeeCardViewHolder> getNewCard(int cardwidth) {
    View cardView = getLayoutInflater().inflate(R.layout.card_layout, null);
    EmployeeCardViewHolder cardViewHolder = initViewHolderUsing(cardView,
        cardwidth);
    return new Card<EmployeeCardViewHolder>(cardView, cardViewHolder);
  }

  @Override
  protected void setCardView(CardDataHolder<Employee> cardDataHolder,
      EmployeeCardViewHolder cardViewHolder) {
    setCardViews(cardDataHolder, cardViewHolder);
  }

  @Override
  public void onCardClicked(Employee cardData) {
    // Not handling
  }

  @Override
  protected void registerChildrenViewClickEvents(
      EmployeeCardViewHolder cardViewHolder,
      ChildViewsClickHandler childViewsClickHandler) {
    // No child registered.
  }

  @Override
  public void onChildViewClicked(View clickedChildView, Employee cardData,
      int eventId) {
    // No child registered.
  }

  // Helper Methods.

  private void setCardViews(CardDataHolder<Employee> cardDataHolder,
      EmployeeCardViewHolder cardViewHolder) {
    Employee employee = cardDataHolder.getData();
    cardViewHolder.employeeName.setText(employee.getEmployeeName());
    CharacterDrawableInfo info = new CharacterDrawableInfo();
    info.color = employee.getIconCharColor();
    info.newChar = employee.getIconChar();
    CharacterDrawable.updateTaggedDrawableStateFromImageView(
        cardViewHolder.employeeImage, info);
  }

  protected EmployeeCardViewHolder initViewHolderUsing(View cardView,
      int cardwidth) {
    EmployeeCardViewHolder cardViewHolder = new EmployeeCardViewHolder();
    initNameView(cardViewHolder, cardView);
    initImage(cardViewHolder, cardView);
    initImageContainer(cardViewHolder, cardView, cardwidth);
    return cardViewHolder;
  }

  private void initNameView(EmployeeCardViewHolder cardViewHolder,
      View cardView) {
    cardViewHolder.employeeName = (TextView) cardView
        .findViewById(R.id.name);
  }

  private void initImage(EmployeeCardViewHolder cardViewHolder, View cardView) {
    cardViewHolder.employeeImage = (ImageView) cardView
        .findViewById(R.id.sample_image);
    CharacterDrawable
        .tagNewDrawableToImageView(cardViewHolder.employeeImage);
  }

  private void initImageContainer(EmployeeCardViewHolder cardViewHolder,
      View cardView, int cardwidth) {
    cardViewHolder.employeeImageContainer = (RelativeLayout) cardView
        .findViewById(R.id.image_container);
    cardViewHolder.employeeImageContainer.getLayoutParams().height = cardwidth;
  }

}
Java Source Code List
