package org.auie.ui;
import java.util.ArrayList;
import java.util.List;
import org.auie.image.UEImage;
import org.auie.utils.UEMethod;
import android.app.Activity;
import android.content.Context;
import android.graphics.Color;
import android.graphics.Typeface;
import android.graphics.drawable.BitmapDrawable;
import android.view.Display;
import android.view.Gravity;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.ViewGroup;
import android.view.WindowManager;
import android.view.animation.AlphaAnimation;
import android.view.animation.TranslateAnimation;
import android.widget.LinearLayout;
import android.widget.LinearLayout.LayoutParams;
import android.widget.PopupWindow;
import android.widget.ScrollView;
import android.widget.TextView;
/**
*
* 选择对话框
*
* @author Soniy7x
*
*/
public class UIActionSheetDialog extends PopupWindow{
public static final int TYPE_IOS = 0;
public static final int TYPE_ANDROID = 1;
private Context context;
private String title;
private Typeface typeface;
private LinearLayout rootLayout;
private LinearLayout contentLayout;
private LinearLayout parentLayout;
private ScrollView sheetLayout;
private List<SheetItem> sheetItemList;
private OnActionSheetClickListener onActionSheetClickListener;
private int DP = 0;
private int WIDTH = 0;
private int HEIGHT = 0;
private int type = TYPE_IOS;
private int backgroundColor = Color.parseColor("#FFFFFF");
private int itemBackgroundColor = Color.parseColor("#FFFFFF");
private int titleColor = Color.parseColor("#8F8F8F");
private int cancelColor = Color.parseColor("#3DB399");
/**
* 构造方法
* @param context
*/
@SuppressWarnings("deprecation")
public UIActionSheetDialog(Context context) {
Display display = ((WindowManager) context.getSystemService(Context.WINDOW_SERVICE)).getDefaultDisplay();
this.context = context;
this.DP = UEMethod.dp2px(context, 1);
this.WIDTH = display.getWidth();
this.HEIGHT = display.getHeight();
}
/**
* 构建内容视图 - IOS
* @return 内容视图
*/
@SuppressWarnings("deprecation")
private View createContentViewForIOS(){
//根布局
rootLayout = new LinearLayout(context);
rootLayout.setLayoutParams(getParams(LayoutParams.MATCH_PARENT, LayoutParams.MATCH_PARENT));
rootLayout.setOrientation(LinearLayout.VERTICAL);
rootLayout.setBackgroundColor(Color.parseColor("#77000000"));
rootLayout.setGravity(Gravity.BOTTOM);
parentLayout = new LinearLayout(context);
parentLayout.setLayoutParams(getParams(LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT));
parentLayout.setOrientation(LinearLayout.VERTICAL);
parentLayout.setBackgroundColor(Color.parseColor("#00000000"));
LinearLayout childLayout = new LinearLayout(context);
LayoutParams childParams = getParams(LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT);
childParams.setMargins(8 * DP, 0, 8 * DP, 0);
childLayout.setLayoutParams(childParams);
childLayout.setOrientation(LinearLayout.VERTICAL);
childLayout.setBackgroundDrawable(UEImage.createBackground(Color.WHITE, 204, 10));
//标题
TextView titleTextView = new TextView(context);
titleTextView.setLayoutParams(getParams(LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT));
titleTextView.setPadding(0, 10 * DP, 0, 10 * DP);
titleTextView.setMinHeight(45 * DP);
titleTextView.setTextSize(14);
titleTextView.setGravity(Gravity.CENTER);
titleTextView.setTextColor(Color.parseColor("#8F8F8F"));
if (title == null) {
titleTextView.setVisibility(View.GONE);
}else{
titleTextView.setVisibility(View.VISIBLE);
titleTextView.setText(title);
}
//内容外层布局
sheetLayout = new ScrollView(context);
sheetLayout.setLayoutParams(getParams(LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT));
sheetLayout.setFadingEdgeLength(0);
//内容内层布局
contentLayout = new LinearLayout(context);
contentLayout.setLayoutParams(getParams(LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT));
contentLayout.setOrientation(LinearLayout.VERTICAL);
sheetLayout.addView(contentLayout);
//取消按钮
final TextView cancelTextView = new TextView(context);
LayoutParams params = getParams(LayoutParams.MATCH_PARENT, 45 * DP);
params.setMargins(8 * DP, 8 * DP, 8 * DP, 8 * DP);
cancelTextView.setLayoutParams(params);
cancelTextView.setTextColor(Color.parseColor("#3DB399"));
cancelTextView.setTextSize(16);
cancelTextView.setGravity(Gravity.CENTER);
cancelTextView.setText("取消");
cancelTextView.setBackgroundDrawable(UEImage.createBackground(Color.WHITE, 204, 10));
cancelTextView.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View arg0) {
dismiss();
}
});
//控件创建结束
childLayout.addView(titleTextView);
childLayout.addView(sheetLayout);
parentLayout.addView(childLayout);
parentLayout.addView(cancelTextView);
rootLayout.addView(parentLayout);
if (typeface != null) {
titleTextView.setTypeface(typeface);
cancelTextView.setTypeface(typeface);
}
return rootLayout;
}
/**
* 构建内容视图 - ANDROID
* @return 内容视图
*/
private View createContentViewForANDROID(){
//根布局
rootLayout = new LinearLayout(context);
rootLayout.setLayoutParams(getParams(LayoutParams.MATCH_PARENT, LayoutParams.MATCH_PARENT));
rootLayout.setOrientation(LinearLayout.VERTICAL);
rootLayout.setBackgroundColor(Color.parseColor("#55000000"));
rootLayout.setGravity(Gravity.BOTTOM);
parentLayout = new LinearLayout(context);
parentLayout.setLayoutParams(getParams(LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT));
parentLayout.setOrientation(LinearLayout.VERTICAL);
parentLayout.setBackgroundColor(backgroundColor);
LinearLayout childLayout = new LinearLayout(context);
LayoutParams childParams = getParams(LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT);
childLayout.setLayoutParams(childParams);
childLayout.setOrientation(LinearLayout.VERTICAL);
//标题
TextView titleTextView = new TextView(context);
titleTextView.setLayoutParams(getParams(LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT));
titleTextView.setMinHeight(48 * DP);
titleTextView.setTextSize(12);
titleTextView.setGravity(Gravity.CENTER);
titleTextView.setTextColor(titleColor);
if (title == null) {
titleTextView.setVisibility(View.GONE);
}else{
titleTextView.setVisibility(View.VISIBLE);
titleTextView.setText(title);
}
//内容外层布局
sheetLayout = new ScrollView(context);
sheetLayout.setLayoutParams(getParams(LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT));
sheetLayout.setFadingEdgeLength(0);
//内容内层布局
contentLayout = new LinearLayout(context);
contentLayout.setLayoutParams(getParams(LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT));
contentLayout.setOrientation(LinearLayout.VERTICAL);
sheetLayout.addView(contentLayout);
//取消按钮
final TextView cancelTextView = new TextView(context);
LayoutParams params = getParams(LayoutParams.MATCH_PARENT, 52 * DP);
params.setMargins(0, 8 * DP, 0, 0);
cancelTextView.setLayoutParams(params);
cancelTextView.setTextColor(cancelColor);
cancelTextView.setTextSize(16);
cancelTextView.setGravity(Gravity.CENTER);
cancelTextView.setText("取消");
cancelTextView.setBackgroundColor(itemBackgroundColor);
cancelTextView.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View arg0) {
dismiss();
}
});
//控件创建结束
childLayout.addView(titleTextView);
childLayout.addView(sheetLayout);
parentLayout.addView(childLayout);
parentLayout.addView(cancelTextView);
rootLayout.addView(parentLayout);
if (typeface != null) {
titleTextView.setTypeface(typeface);
cancelTextView.setTypeface(typeface);
}
return rootLayout;
}
/**
* 构建视图
* @return
*/
@SuppressWarnings("deprecation")
private UIActionSheetDialog builder() {
setBackgroundDrawable(new BitmapDrawable());
if (type == 0) {
setContentView(createContentViewForIOS());
}else {
setContentView(createContentViewForANDROID());
}
setWidth(WIDTH);
setHeight(android.view.ViewGroup.LayoutParams.MATCH_PARENT);
setFocusable(true);
return this;
}
public void setType(int type) {
this.type = type;
}
/**
* 根据宽高获得参数
* @param width 宽
* @param height 高
* @return
*/
private LinearLayout.LayoutParams getParams(int width, int height){
return new LinearLayout.LayoutParams(width, height);
}
/**
* 设置标题内容
* @param title 内容
* @return
*/
public UIActionSheetDialog setTitle(String title) {
this.title = title;
return this;
}
/**
* 添加选项
* @param strItem 选项标题
* @param color 选项标题颜色
* @param listener 选项点击监听
* @return
*/
public UIActionSheetDialog addSheetItem(String strItem, int color, OnSheetItemClickListener listener) {
if (sheetItemList == null) {
sheetItemList = new ArrayList<SheetItem>();
}
sheetItemList.add(new SheetItem(strItem, color, listener));
return this;
}
/**
* 添加选项
* @param strItem 选项标题
* @param color 选项标题颜色
* @return
*/
public UIActionSheetDialog addSheetItem(String strItem, int color) {
return addSheetItem(strItem, color, null);
}
/**
* 设置选项
*/
private void setSheetItems() {
if (sheetItemList == null || sheetItemList.size() <= 0) {
return;
}
int size = sheetItemList.size();
if (size >= 7) {
LinearLayout.LayoutParams params = (LayoutParams) sheetLayout.getLayoutParams();
params.height = HEIGHT / 2;
sheetLayout.setLayoutParams(params);
}
for (int i = 1; i <= size; i++) {
final int index = i;
SheetItem sheetItem = sheetItemList.get(i - 1);
String itemName = sheetItem.name;
int color = sheetItem.color;
final OnSheetItemClickListener listener = (OnSheetItemClickListener) sheetItem.itemClickListener;
TextView textView = new TextView(context);
textView.setText(itemName);
textView.setTextSize(16);
textView.setGravity(Gravity.CENTER);
if (typeface != null) {
textView.setTypeface(typeface);
}
textView.setTextColor(color);
if (type == TYPE_ANDROID) {
textView.setBackgroundColor(itemBackgroundColor);
textView.setLayoutParams(new LinearLayout.LayoutParams(LayoutParams.MATCH_PARENT, 52 * DP));
}else {
textView.setLayoutParams(new LinearLayout.LayoutParams(LayoutParams.MATCH_PARENT, 45 * DP));
}
textView.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
if (listener != null) {
listener.onClick();
}
if (onActionSheetClickListener != null) {
onActionSheetClickListener.onClick(index);
}
dismiss();
}
});
View view = new View(context);
LayoutParams params = getParams(LayoutParams.MATCH_PARENT, (int)(0.5 * DP));
params.setMargins(2 * DP, 0, 2 * DP, 0);
view.setLayoutParams(params);
view.setBackgroundColor(Color.parseColor("#33444444"));
contentLayout.addView(view);
contentLayout.addView(textView);
}
}
/**
* 展示控件
*/
public void show() {
builder();
setSheetItems();
AlphaAnimation animation1 = new AlphaAnimation(0.3f, 1.0f);
animation1.setDuration(200);
TranslateAnimation animation = new TranslateAnimation(0, 0, HEIGHT, 0);
animation.setDuration(320);
rootLayout.startAnimation(animation1);
parentLayout.startAnimation(animation);
showAtLocation(((ViewGroup)(((Activity) context).findViewById(android.R.id.content))).getChildAt(0), Gravity.BOTTOM, 0, 0);
}
/**
* 设置自定义字体
* @param typeface
*/
public void setTypeface(Typeface typeface) {
this.typeface = typeface;
}
/**
* 设置全局监听
* @param onActionSheetClickListener 监听器
*/
public void setOnActionSheetClickListener(OnActionSheetClickListener onActionSheetClickListener) {
this.onActionSheetClickListener = onActionSheetClickListener;
}
public interface OnSheetItemClickListener {
void onClick();
}
public interface OnActionSheetClickListener {
void onClick(int which);
}
public class SheetItem {
int color;
String name;
OnSheetItemClickListener itemClickListener;
public SheetItem(String name, int color, OnSheetItemClickListener itemClickListener) {
this.name = name;
this.color = color;
this.itemClickListener = itemClickListener;
}
}
}
