Android Open Source - android-mimic-ui U I Multi Choice List Section

From Project

License

The source code is released under:
Apache License
If you think the Android project android-mimic-ui listed in this page is inappropriate, such as containing malicious code/tools or violating the copyright, please email info at java2s dot com, thanks.
Java Source Code

package com.mimic.ui.tableview.support;
/*from  ww  w  . j  a v  a 2s.c  o  m*/

import java.util.ArrayList;

import android.content.Context;
import android.util.Log;

import com.mimic.ui.tableview.UITableViewItem;
import com.mimic.ui.tableview.UITableViewSection;
import com.mimic.ui.tableview.UITableViewItem.OnItemClickListener;

public class UIMultiChoiceListSection extends UITableViewSection implements OnItemClickListener {
  
  private ArrayList<UITableViewItem> mChoiceItemViews;
  private ArrayList<String> mChoiceItems;
  
  private OnMultiChoiceItemStateChangeListener mListener;

  public UIMultiChoiceListSection(Context context, ArrayList<String> items, 
      int[] checkedItems) {
    super(context);
    mChoiceItemViews = new ArrayList<UITableViewItem>();
    mChoiceItems = new ArrayList<String>(items);
    setupMultiChoiceListViews(context);
    setCheckedItems(checkedItems);
  }
  
  public UIMultiChoiceListSection(Context context, ArrayList<String> items, 
      int[] checkedItems, String headerText, String footerText) {
    super(context, headerText, footerText);
    mChoiceItemViews = new ArrayList<UITableViewItem>();
    mChoiceItems = new ArrayList<String>(items);
    setupMultiChoiceListViews(context);
    setCheckedItems(checkedItems);
  }
  
  void setupMultiChoiceListViews(Context context) {
    for (String item : mChoiceItems) {
      UITableViewItem listItem = new UITableViewItem(context, item,
          UITableViewItem.ACCESSORY_CHECKBOX);
      Log.d("UIMultiChoiceListSection", "padding: top=" 
          + String.valueOf(listItem.getCheckBoxAccessory().getPaddingTop()) 
          + ", bottom=" + String.valueOf(listItem.getCheckBoxAccessory().getPaddingBottom()));
      listItem.getCheckBoxAccessory().setClickable(false);
      listItem.getCheckBoxAccessory().setChecked(false);
      listItem.setClickable(true);
      listItem.setOnItemClickListener(this);
      mChoiceItemViews.add(listItem);
      addItem(listItem);
    }
  }
  
  public void setCheckedItem(int itemIndex) {
    if (itemIndex >= mChoiceItemViews.size())
      return;
    UITableViewItem item = mChoiceItemViews.get(itemIndex);
    item.getCheckBoxAccessory().setChecked(true);
  }

  public boolean isItemChecked(int itemIndex) {
    if (itemIndex >= mChoiceItemViews.size())
      return false;
    UITableViewItem item = mChoiceItemViews.get(itemIndex);
    return item.getCheckBoxAccessory().isChecked();
  }
  
  public void setCheckedItems(int[] itemIndexes) {
    if (itemIndexes.length > mChoiceItemViews.size())
      return;
    for (int i = 0; i < itemIndexes.length; i++) {
      int itemIndex = itemIndexes[i];
      if (itemIndex >= mChoiceItemViews.size())
        continue;
      UITableViewItem item = mChoiceItemViews.get(itemIndex);
      item.getCheckBoxAccessory().setChecked(true);
    }
  }
  
  public int[] getCheckedItems() {
    ArrayList<Integer> checkedItemList = new ArrayList<Integer>();
    int index = 0;
    for (UITableViewItem item : mChoiceItemViews) {
      if (item.getCheckBoxAccessory().isChecked()) {
        checkedItemList.add(Integer.valueOf(index));
      }
      index++;
    }
    if (checkedItemList.size() == 0) {
      return new int[0];
    }
    int checkedItems[] = new int[checkedItemList.size()];
    index = 0;
    for (Integer checkIndex : checkedItemList) {
      checkedItems[index] = checkIndex.intValue();
      index++;
    }
    return checkedItems;
  }
  
  @Override
  public void onItemClick(UITableViewItem item) {
    int itemIndex = mChoiceItemViews.indexOf(item);
    if (itemIndex != -1) {
      boolean isChecked = item.getCheckBoxAccessory().isChecked();
      if (isChecked) {
        item.getCheckBoxAccessory().setChecked(false);
        isChecked = false;
      } else {
        item.getCheckBoxAccessory().setChecked(true);
        isChecked = true;
      }
      if (mListener != null) {
        mListener.onItemCheckedStateChanged(itemIndex, isChecked);
      }
    }
  }
  
  public interface OnMultiChoiceItemStateChangeListener {
    void onItemCheckedStateChanged(int itemIndex, boolean isChecked);
  }
  
  public void setOnMultiChoiceItemStateChangeListener(
      OnMultiChoiceItemStateChangeListener listener) {
    this.mListener = listener;
  }
}
Java Source Code List
