package com.xjf.repository.view;
import android.app.Activity;
import android.app.Dialog;
import android.content.Context;
import android.content.DialogInterface;
import android.graphics.drawable.Drawable;
import android.text.TextUtils;
import android.util.DisplayMetrics;
import android.view.Gravity;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.view.Window;
import android.view.WindowManager;
import android.widget.Button;
import android.widget.RelativeLayout;
import android.widget.ScrollView;
import android.widget.TextView;
import com.xjf.repository.R;
/**
* -----------------------------------------------------------------
* User:xijiufu
* Email:xjfsml@163.com
* Version:1.0
* Time:2016/7/18--17:02
* Function: 自定义输入框
* ModifyHistory:
* -----------------------------------------------------------------
*/
public class MAlertDialog extends Dialog implements DialogInterface {
private Context context;
//是否可以点击返回按钮
private boolean bCanBack = true;
public MAlertDialog(Context context) {
super(context);
this.context = context;
}
public MAlertDialog(Context context, int themeResId) {
super(context, themeResId);
this.context = context;
}
@Override
public void show() {
if (!(context instanceof Activity)) {
return;
}
Activity activity = (Activity) context;
if (!activity.isFinishing()) {
super.show();
}
}
/**
* 获取指定按钮
*
* @param whichButton
* @return
*/
public Button getButton(int whichButton) {
Button resultButton = null;
switch (whichButton) {
case DialogInterface.BUTTON_POSITIVE: {
resultButton = (Button) this.findViewById(R.id.positiveButton);
}
break;
case DialogInterface.BUTTON_NEGATIVE: {
resultButton = (Button) this.findViewById(R.id.negativeButton);
}
break;
case DialogInterface.BUTTON_NEUTRAL: {
}
break;
default:
break;
}
return resultButton;
}
/**
* 设置需要显示的消息
*
* @param resource
*/
public void setMessage(int resource) {
setMessage(getContext().getString(resource));
}
/**
* 设置需要显示的消息
*
* @param message
*/
public void setMessage(CharSequence message) {
((TextView) this.findViewById(R.id.message)).setText(message);
}
/**
* 设置返回键状态
*
* @param mBCanBack
*/
public void setCanBack(boolean mBCanBack) {
this.bCanBack = mBCanBack;
}
@Override
public void onBackPressed() {
if (bCanBack) {
super.onBackPressed();
return;
}
}
/**
* 建造者
*/
public static class Builder {
private Context context;
private String title;
private String message;
private String positiveButtonText;
private String negativeButtonText;
private Drawable drawableLeft;
private View contentView;
private CharSequence[] items;
private OnClickListener onItemClickListener;
private OnClickListener positiveButtonClickListener, negativeButtonClickListener;
private boolean canBack = true;
public void setCanBack(boolean canBack) {
this.canBack = canBack;
}
//点击任何按钮，是否自动关闭，默认True
private boolean isAutoDismiss = true;
private boolean editMode = false;
//点击其他区域是否关闭弹窗
private boolean cancel = false;
private String hintText;
/**
* 设置点击窗口其他区域是否关闭窗口
*
* @param cancel
*/
public void setCanceledOnTouchOutside(boolean cancel) {
this.cancel = cancel;
}
public Builder setEditMode() {
this.editMode = true;
return this;
}
public Builder(Context context) {
this.context = context;
}
public Builder setMessage(String message) {
this.message = message;
return this;
}
public Builder setMessage(int message) {
this.message = (String) context.getText(message);
return this;
}
public Builder setTitle(int title) {
this.title = (String) context.getText(title);
return this;
}
public Builder setTitle(String title) {
this.title = title;
return this;
}
public Builder setContentView(View v) {
this.contentView = v;
return this;
}
public Builder setEditMode(String hintText) {
this.editMode = true;
this.hintText = hintText;
return this;
}
public boolean isAutoDismiss() {
return isAutoDismiss;
}
public Builder setAutoDismiss(boolean isAutoDismiss) {
this.isAutoDismiss = isAutoDismiss;
return this;
}
public Builder setPositiveButton(int positiveButtonText, OnClickListener listener) {
this.positiveButtonText = (String) context.getText(positiveButtonText);
this.positiveButtonClickListener = listener;
return this;
}
public Builder setPositiveButton(String positiveButtonText, OnClickListener listener) {
this.positiveButtonText = positiveButtonText;
this.positiveButtonClickListener = listener;
return this;
}
public Builder setNegativeButton(int negativeButtonText, OnClickListener listener) {
this.negativeButtonText = (String) context.getText(negativeButtonText);
this.negativeButtonClickListener = listener;
return this;
}
private boolean isShowCloseBtn = false;
public Builder showCloseBtn() {
isShowCloseBtn = true;
return this;
}
public Builder setLeftDrawable(int id) {
drawableLeft = context.getResources().getDrawable(id);
return this;
}
public Builder setNegativeButton(String negativeButtonText, OnClickListener listener) {
this.negativeButtonText = negativeButtonText;
this.negativeButtonClickListener = listener;
return this;
}
public Builder setItems(CharSequence[] items, OnClickListener onClickListener) {
this.items = items;
this.onItemClickListener = onClickListener;
return this;
}
public MAlertDialog create() {
LayoutInflater inflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
final MAlertDialog dialog = new MAlertDialog(context, R.style.transprentDialogStyle);
View layout = inflater.inflate(R.layout.dialog_common_layout, null);
dialog.requestWindowFeature(Window.FEATURE_NO_TITLE);
dialog.addContentView(layout, new ViewGroup.LayoutParams(ViewGroup.LayoutParams.FILL_PARENT, ViewGroup.LayoutParams.WRAP_CONTENT));
try {
DisplayMetrics d = context.getResources().getDisplayMetrics();
WindowManager.LayoutParams params = dialog.getWindow().getAttributes();
// 获取对话框当前的参数值
params.x = 0; // 设置位置 默认为居中
params.y = 0; // 设置位置 默认为居中
// 设置dialog的宽度
params.width = (int) (d.widthPixels * 0.85);
params.gravity = Gravity.CENTER;
dialog.getWindow().setAttributes(params);
} catch (Exception e) {
e.printStackTrace();
}
if (null == title) {
layout.findViewById(R.id.titleLayout).setVisibility(View.GONE);
layout.findViewById(R.id.titleDriver).setVisibility(View.GONE);
} else {
((TextView) layout.findViewById(R.id.title)).setText(title);
layout.findViewById(R.id.titleLayout).setVisibility(View.VISIBLE);
layout.findViewById(R.id.titleDriver).setVisibility(View.GONE);
}
if (isShowCloseBtn) {
layout.findViewById(R.id.dialogCloseBtn).setVisibility(View.VISIBLE);
layout.findViewById(R.id.dialogCloseBtn).setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
if (dialog != null) {
dialog.dismiss();
}
}
});
} else {
layout.findViewById(R.id.dialogCloseBtn).setVisibility(View.GONE);
}
//无标题，有按钮
if (title == null && (positiveButtonText != null && negativeButtonText != null)) {
layout.findViewById(R.id.content).setBackgroundResource(R.drawable.dialog_content_notitle_bg);
}
//无标题，无按钮
else if (title == null && (positiveButtonText == null && negativeButtonText == null)) {
layout.findViewById(R.id.content).setBackgroundResource(R.drawable.dialog_content_notitle_nobutton_bg);
}
//有标题，无按钮
else if (title != null && positiveButtonText == null && negativeButtonText == null) {
layout.findViewById(R.id.content).setBackgroundResource(R.drawable.dialog_content_bg);
}
//不存在按钮时，也有圆角
if (positiveButtonText == null && negativeButtonText == null) {
Button negative = (Button) layout.findViewById(R.id.negativeButton);
layout.findViewById(R.id.driver).setVisibility(View.GONE);
negative.setVisibility(View.GONE);
Button positive = (Button) layout.findViewById(R.id.positiveButton);
positive.setVisibility(View.GONE);
layout.findViewById(R.id.sepLine).setVisibility(View.GONE);
layout.findViewById(R.id.content).setPadding(0, 5, 0, 5);
}
//只存在一个取消按钮的情况下
else if (TextUtils.isEmpty(positiveButtonText) && !TextUtils.isEmpty(negativeButtonText)) {
Button negative = (Button) layout.findViewById(R.id.negativeButton);
layout.findViewById(R.id.driver).setVisibility(View.GONE);
negative.setVisibility(View.VISIBLE);
negative.setText(negativeButtonText);
negative.setBackgroundResource(R.drawable.dialog_one_btn_bg);
if (negativeButtonClickListener != null) {
negative.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
if (isAutoDismiss && null != dialog && dialog.isShowing()) {
dialog.dismiss();
}
negativeButtonClickListener.onClick(dialog, DialogInterface.BUTTON_NEGATIVE);
}
});
}
Button positive = (Button) layout.findViewById(R.id.positiveButton);
positive.setVisibility(View.GONE);
}
//只存在一个确定按钮的情况下
else if (!TextUtils.isEmpty(positiveButtonText) && TextUtils.isEmpty(negativeButtonText)) {
// layout.findViewById(R.id.mLayoutGroup).setBackgroundResource(R.drawable.dialog_content_notitle_bg);
Button positive = (Button) layout.findViewById(R.id.positiveButton);
positive.setVisibility(View.VISIBLE);
layout.findViewById(R.id.driver).setVisibility(View.GONE);
positive.setText(positiveButtonText);
if (positiveButtonClickListener != null) {
positive.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
positiveButtonClickListener.onClick(dialog, DialogInterface.BUTTON_POSITIVE);
}
});
}
Button negative = (Button) layout.findViewById(R.id.negativeButton);
negative.setVisibility(View.GONE);
}
//两个按钮都存在时
else {
Button positive = (Button) layout.findViewById(R.id.positiveButton);
positive.setVisibility(View.VISIBLE);
layout.findViewById(R.id.driver).setVisibility(View.VISIBLE);
positive.setText(positiveButtonText);
if (positiveButtonClickListener != null) {
positive.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
positiveButtonClickListener.onClick(dialog, DialogInterface.BUTTON_POSITIVE);
}
});
}
Button negative = (Button) layout.findViewById(R.id.negativeButton);
negative.setVisibility(View.VISIBLE);
negative.setText(negativeButtonText);
if (negativeButtonClickListener != null) {
negative.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
if (isAutoDismiss && null != dialog && dialog.isShowing()) {
dialog.dismiss();
}
negativeButtonClickListener.onClick(dialog, DialogInterface.BUTTON_NEGATIVE);
}
});
}
}
//编辑模式则展示编辑框
if (editMode) {
((TextView) layout.findViewById(R.id.message)).setVisibility(View.GONE);
layout.findViewById(R.id.content).setPadding(0, 30, 0, 30);
} else {
if (message != null) {
TextView message_text = ((TextView) layout.findViewById(R.id.message));
message_text.setText(message);
if (drawableLeft != null) { /// 这一步必须要做,否则不会显示.
drawableLeft.setBounds(0, 0, drawableLeft.getMinimumWidth(), drawableLeft.getMinimumHeight());
message_text.setCompoundDrawables(drawableLeft, null, null, null);
}
((ScrollView) layout.findViewById(R.id.scrollView)).setVisibility(View.VISIBLE);
} else if (contentView != null) {
((RelativeLayout) layout.findViewById(R.id.content)).removeAllViews();
((RelativeLayout) layout.findViewById(R.id.content)).addView(contentView, new ViewGroup.LayoutParams(ViewGroup.LayoutParams.FILL_PARENT, ViewGroup.LayoutParams.WRAP_CONTENT));
}
}
dialog.setContentView(layout);
dialog.setCanBack(canBack);
// 默认不允许点击其他地方取消dialog
dialog.setCanceledOnTouchOutside(cancel);
return dialog;
}
}
}