/*
* Copyright (C) 2013 www.418log.org
*
* 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.ab.view.titlebar;
import android.app.Activity;
import android.content.Context;
import android.graphics.Color;
import android.graphics.drawable.ColorDrawable;
import android.graphics.drawable.Drawable;
import android.text.TextPaint;
import android.util.AttributeSet;
import android.view.Gravity;
import android.view.LayoutInflater;
import android.view.View;
import android.widget.Button;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.PopupWindow;
import com.ab.util.AbStrUtil;
import com.ab.util.AbViewUtil;
// TODO: Auto-generated Javadoc
/**
* 描述：标题栏实现.
*
* @author zhaoqp
* @date：2013-4-24 下午3:46:47
* @version v1.0
*/
public class AbTitleBar extends LinearLayout {
/** The m context. */
private Activity mActivity;
/** 标题布局. */
protected LinearLayout titleTextLayout = null;
/** 显示标题文字的View. */
protected Button titleTextBtn = null;
/** 显示标题文字的小View. */
protected Button titleSmallTextBtn = null;
/** 左侧的Logo图标View. */
protected ImageView logoView = null;
/** 左侧的Logo图标View. */
protected ImageView logoView2 = null;
/** 左侧的Logo图标右边的分割线View. */
protected ImageView logoLineView = null;
/** 标题文本的对齐参数. */
private LinearLayout.LayoutParams titleTextLayoutParams = null;
/** 右边布局的的对齐参数. */
private LinearLayout.LayoutParams rightViewLayoutParams = null;
/** 右边的View，可以自定义显示什么. */
protected LinearLayout rightLayout = null;
/** 标题栏布局ID. */
public int mAbTitleBarID = 1;
/** 全局的LayoutInflater对象，已经完成初始化. */
public LayoutInflater mInflater;
/**
* LinearLayout.LayoutParams，已经初始化为FILL_PARENT, FILL_PARENT
*/
public LinearLayout.LayoutParams layoutParamsFF = null;
/**
* LinearLayout.LayoutParams，已经初始化为FILL_PARENT, WRAP_CONTENT
*/
public LinearLayout.LayoutParams layoutParamsFW = null;
/**
* LinearLayout.LayoutParams，已经初始化为WRAP_CONTENT, FILL_PARENT
*/
public LinearLayout.LayoutParams layoutParamsWF = null;
/**
* LinearLayout.LayoutParams，已经初始化为WRAP_CONTENT, WRAP_CONTENT
*/
public LinearLayout.LayoutParams layoutParamsWW = null;
/** 下拉选择. */
private PopupWindow popupWindow;
public AbTitleBar(Context context, AttributeSet attrs) {
super(context, attrs);
ininTitleBar(context);
}
public AbTitleBar(Context context) {
super(context);
ininTitleBar(context);
}
public void ininTitleBar(Context context){
mActivity = (Activity)context;
//水平排列
this.setOrientation(LinearLayout.HORIZONTAL);
this.setId(mAbTitleBarID);
mInflater = LayoutInflater.from(context);
layoutParamsFF = new LinearLayout.LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.MATCH_PARENT);
layoutParamsFW = new LinearLayout.LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT);
layoutParamsWF = new LinearLayout.LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.MATCH_PARENT);
layoutParamsWW = new LinearLayout.LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT);
layoutParamsWW.gravity = Gravity.CENTER_VERTICAL;
titleTextLayoutParams = new LinearLayout.LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT,1);
titleTextLayoutParams.gravity = Gravity.CENTER_VERTICAL;
rightViewLayoutParams = new LinearLayout.LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT);
rightViewLayoutParams.gravity = Gravity.CENTER_VERTICAL;
titleTextLayout = new LinearLayout(context);
titleTextLayout.setOrientation(LinearLayout.VERTICAL);
titleTextLayout.setGravity(Gravity.CENTER_VERTICAL);
titleTextLayout.setPadding(0, 0, 0, 0);
titleTextBtn = new Button(context);
titleTextBtn.setTextColor(Color.rgb(255, 255, 255));
titleTextBtn.setTextSize(20);
titleTextBtn.setPadding(5, 0, 5, 0);
titleTextBtn.setGravity(Gravity.CENTER_VERTICAL);
titleTextBtn.setBackgroundDrawable(null);
titleTextBtn.setSingleLine();
titleTextLayout.addView(titleTextBtn,new LinearLayout.LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT,1));
titleSmallTextBtn = new Button(context);
titleSmallTextBtn.setTextColor(Color.rgb(255, 255, 255));
titleSmallTextBtn.setTextSize(15);
titleSmallTextBtn.setPadding(6, 0, 5, 0);
titleSmallTextBtn.setGravity(Gravity.CENTER_VERTICAL);
titleSmallTextBtn.setBackgroundDrawable(null);
titleSmallTextBtn.setSingleLine();
titleTextLayout.addView(titleSmallTextBtn,new LinearLayout.LayoutParams(LayoutParams.WRAP_CONTENT,0));
logoView = new ImageView(context);
logoView.setVisibility(View.GONE);
logoLineView = new ImageView(context);
logoLineView.setVisibility(View.GONE);
logoView2 = new ImageView(context);
logoView2.setVisibility(View.GONE);
this.addView(logoView,layoutParamsWW);
this.addView(logoLineView,layoutParamsWW);
this.addView(logoView2,layoutParamsWW);
this.addView(titleTextLayout,titleTextLayoutParams);
// 加右边的布局
rightLayout = new LinearLayout(context);
rightLayout.setOrientation(LinearLayout.HORIZONTAL);
rightLayout.setGravity(Gravity.RIGHT);
rightLayout.setPadding(0, 0, 0, 0);
rightLayout.setHorizontalGravity(Gravity.RIGHT);
rightLayout.setGravity(Gravity.CENTER_VERTICAL);
rightLayout.setVisibility(View.GONE);
this.addView(rightLayout,rightViewLayoutParams);
logoView.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
mActivity.finish();
}
});
}
/**
* 描述：标题栏的背景图.
* @param res 背景图资源ID
*/
public void setTitleBarBackground(int res) {
this.setBackgroundResource(res);
}
/**
* 描述：设置标题背景.
* @param d 背景图
*/
public void setTitleBarBackgroundDrawable(Drawable d) {
this.setBackgroundDrawable(d);
}
/**
* 描述：标题栏的背景图.
* @param color 背景颜色值
*/
public void setTitleBarBackgroundColor(int color) {
this.setBackgroundColor(color);
}
/**
* 描述：标题文字的对齐,需要在setTitleBarGravity之后设置才生效.
* @param left the left
* @param top the top
* @param right the right
* @param bottom the bottom
*/
public void setTitleTextMargin(int left,int top,int right,int bottom) {
titleTextLayoutParams.setMargins(left, top, right, bottom);
}
/**
* 描述：标题文字字号.
* @param titleTextSize 文字字号
*/
public void setTitleTextSize(int titleTextSize) {
this.titleTextBtn.setTextSize(titleTextSize);
}
/**
* 描述：设置标题文字对齐方式
* 根据右边的具体情况判定方向：
* （1）中间靠近 Gravity.CENTER,Gravity.CENTER
* （2）左边居左 右边居右Gravity.LEFT,Gravity.RIGHT
* （3）左边居中，右边居右Gravity.CENTER,Gravity.RIGHT
* （4）左边居右，右边居右Gravity.RIGHT,Gravity.RIGHT
* 必须在addRightView(view)方法后设置
* @param gravity1 标题对齐方式
* @param gravity2 右边布局对齐方式
*/
public void setTitleBarGravity(int gravity1,int gravity2) {
AbViewUtil.measureView(this.rightLayout);
AbViewUtil.measureView(this.logoView);
int leftWidth = this.logoView.getMeasuredWidth();
int rightWidth = this.rightLayout.getMeasuredWidth();
//if(D)Log.d(TAG, "测量布局的宽度："+leftWidth+","+rightWidth);
this.titleTextLayoutParams.rightMargin = 0;
this.titleTextLayoutParams.leftMargin = 0;
//全部中间靠
if((gravity1 == Gravity.CENTER_HORIZONTAL || gravity1 == Gravity.CENTER) ){
if(leftWidth==0 && rightWidth==0){
this.titleTextLayout.setGravity(Gravity.CENTER_HORIZONTAL);
}else{
if(gravity2 == Gravity.RIGHT){
if(rightWidth==0){
}else{
this.titleTextBtn.setPadding(rightWidth/3*2, 0, 0, 0);
}
this.titleTextBtn.setGravity(Gravity.CENTER);
this.rightLayout.setHorizontalGravity(Gravity.RIGHT);
}if(gravity2 == Gravity.CENTER || gravity2 == Gravity.CENTER_HORIZONTAL){
this.titleTextLayout.setGravity(Gravity.CENTER_HORIZONTAL);
this.rightLayout.setHorizontalGravity(Gravity.LEFT);
this.titleTextBtn.setGravity(Gravity.CENTER);
int offset = leftWidth-rightWidth;
if(offset>0){
this.titleTextLayoutParams.rightMargin = offset;
}else{
this.titleTextLayoutParams.leftMargin = Math.abs(offset);
}
}
}
//左右
}else if(gravity1 == Gravity.LEFT && gravity2 == Gravity.RIGHT){
this.titleTextLayout.setGravity(Gravity.LEFT);
this.rightLayout.setHorizontalGravity(Gravity.RIGHT);
//全部右靠
}else if(gravity1 == Gravity.RIGHT && gravity2 == Gravity.RIGHT){
this.titleTextLayout.setGravity(Gravity.RIGHT);
this.rightLayout.setHorizontalGravity(Gravity.RIGHT);
}else if(gravity1 == Gravity.LEFT && gravity2 == Gravity.LEFT){
this.titleTextLayout.setGravity(Gravity.LEFT);
this.rightLayout.setHorizontalGravity(Gravity.LEFT);
}
}
/**
* 描述：获取标题文本的Button.
* @return the title Button view
*/
public Button getTitleTextButton() {
return titleTextBtn;
}
/**
* 描述：获取小标题文本的Button.
* @return the title Button view
*/
public Button getTitleSmallTextButton() {
return titleSmallTextBtn;
}
/**
* 描述：获取标题Logo的View.
* @return the logo view
*/
public ImageView getLogoView() {
return logoView;
}
/**
* 描述：获取标题Logo的View.
* @return the logo view
*/
public ImageView getLogoView2() {
return logoView2;
}
/**
* 描述：设置标题字体粗体.
*
* @param bold the new title text bold
*/
public void setTitleTextBold(boolean bold){
TextPaint paint = titleTextBtn.getPaint();
if(bold){
//粗体
paint.setFakeBoldText(true);
}else{
paint.setFakeBoldText(false);
}
}
/**
* 描述：设置标题背景.
*
* @param resId the new title text background resource
*/
public void setTitleTextBackgroundResource(int resId){
titleTextBtn.setBackgroundResource(resId);
}
/**
* 描述：设置标题背景.
*
* @param drawable the new title text background drawable
*/
public void setTitleTextBackgroundDrawable(Drawable drawable){
titleTextBtn.setBackgroundDrawable(drawable);
}
/**
* 描述：设置标题文本.
* @param text 文本
*/
public void setTitleText(String text) {
titleTextBtn.setText(text);
}
/**
* 描述：设置标题文本.
* @param resId 文本的资源ID
*/
public void setTitleText(int resId) {
titleTextBtn.setText(resId);
}
/**
* 描述：设置小标题文本.
* @param text 文本
*/
public void setTitleSmallText(String text) {
if(AbStrUtil.isEmpty(text)){
LinearLayout.LayoutParams titleSmallTextViewLayoutParams = new LinearLayout.LayoutParams(LayoutParams.WRAP_CONTENT, 0);
titleSmallTextBtn.setLayoutParams(titleSmallTextViewLayoutParams);
titleSmallTextBtn.setText("");
}else{
LinearLayout.LayoutParams titleSmallTextViewLayoutParams = new LinearLayout.LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT);
titleSmallTextBtn.setLayoutParams(titleSmallTextViewLayoutParams);
titleSmallTextBtn.setText(text);
}
}
/**
* 描述：设置标题文本.
* @param resId 文本的资源ID
*/
public void setTitleSmallText(int resId) {
LinearLayout.LayoutParams titleSmallTextViewLayoutParams = new LinearLayout.LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT);
titleSmallTextBtn.setLayoutParams(titleSmallTextViewLayoutParams);
titleSmallTextBtn.setText(resId);
}
/**
* 描述：设置Logo的背景图.
* @param drawable Logo资源Drawable
*/
public void setLogo(Drawable drawable) {
logoView.setVisibility(View.VISIBLE);
logoView.setBackgroundDrawable(drawable);
}
/**
* 描述：设置Logo的背景资源.
* @param resId Logo资源ID
*/
public void setLogo(int resId) {
logoView.setVisibility(View.VISIBLE);
logoView.setBackgroundResource(resId);
}
/**
* 描述：设置Logo的背景图.
* @param drawable Logo资源Drawable
*/
public void setLogo2(Drawable drawable) {
logoView2.setVisibility(View.VISIBLE);
logoView2.setBackgroundDrawable(drawable);
}
/**
* 描述：设置Logo的背景资源.
* @param resId Logo资源ID
*/
public void setLogo2(int resId) {
logoView2.setVisibility(View.VISIBLE);
logoView2.setBackgroundResource(resId);
}
/**
* 描述：设置Logo分隔线的背景资源.
* @param resId Logo资源ID
*/
public void setLogoLine(int resId) {
logoLineView.setVisibility(View.VISIBLE);
logoLineView.setBackgroundResource(resId);
}
/**
* 描述：设置Logo分隔线的背景图.
* @param drawable Logo资源Drawable
*/
public void setLogoLine(Drawable drawable) {
logoLineView.setVisibility(View.VISIBLE);
logoLineView.setBackgroundDrawable(drawable);
}
/**
* 描述：把指定的View填加到标题栏右边.
* @param rightView 指定的View
*/
public void addRightView(View rightView) {
rightLayout.setVisibility(View.VISIBLE);
rightLayout.addView(rightView,layoutParamsFF);
}
/**
* 描述：把指定资源ID表示的View填加到标题栏右边.
* @param resId 指定的View的资源ID
*/
public void addRightView(int resId) {
rightLayout.setVisibility(View.VISIBLE);
rightLayout.addView(mInflater.inflate(resId, null),layoutParamsFF);
}
/**
* 描述：清除标题栏右边的View.
*/
public void clearRightView() {
rightLayout.removeAllViews();
}
/**
* 获取这个右边的布局,可用来设置位置
* @return
*/
public LinearLayout getRightLayout() {
return rightLayout;
}
/**
* 描述：设置Logo按钮的点击事件.
* @param mOnClickListener 指定的返回事件
*/
public void setLogoOnClickListener(View.OnClickListener mOnClickListener) {
logoView.setOnClickListener(mOnClickListener);
}
/**
* 描述：设置Logo按钮的点击事件.
* @param mOnClickListener 指定的返回事件
*/
public void setLogo2OnClickListener(View.OnClickListener mOnClickListener) {
logoView2.setOnClickListener(mOnClickListener);
}
/**
* 描述：设置标题的点击事件.
* @param mOnClickListener 指定的返回事件
*/
public void setTitleTextOnClickListener(View.OnClickListener mOnClickListener) {
titleTextBtn.setOnClickListener(mOnClickListener);
}
/**
* 描述：下拉菜单的的实现方法
* @param parent
* @param view 要显示的View
* @param offsetMode 不填满的模式
*/
public void showWindow(View parent,View view,boolean offsetMode) {
AbViewUtil.measureView(view);
int popWidth = parent.getMeasuredWidth();
int popMargin = (this.getMeasuredHeight()-parent.getMeasuredHeight())/2;
if(view.getMeasuredWidth()>parent.getMeasuredWidth()){
popWidth = view.getMeasuredWidth();
}
if(offsetMode){
popupWindow = new PopupWindow(view, popWidth+10, LayoutParams.WRAP_CONTENT, true);
}else{
popupWindow = new PopupWindow(view, LayoutParams.FILL_PARENT, LayoutParams.WRAP_CONTENT, true);
}
// 使其聚集
popupWindow.setFocusable(true);
// 设置允许在外点击消失
popupWindow.setOutsideTouchable(true);
// 这个是为了点击“返回Back”也能使其消失，并且并不会影响你的背景
popupWindow.setBackgroundDrawable(new ColorDrawable(android.R.color.transparent));
popupWindow.showAsDropDown(parent,0, popMargin+2);
}
/**
* 描述：隐藏Window
*/
public void hideWindow() {
if (popupWindow != null) {
popupWindow.dismiss();
}
}
/**
*
* 描述：设置标题下拉的View
* @param view
* @throws
*/
public void setTitleTextDropDown(final View view){
if(view == null){
return;
}
setTitleTextOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
showWindow(titleTextBtn,view,true);
}
});
}
/**
* 获取标题的全体布局
* @return
*/
public LinearLayout getTitleTextLayout() {
return titleTextLayout;
}
/**
* 获取子布局显示宽度比例
* 默认为标题填充，右边靠右
* @return
*/
public void setChildViewFillParent(boolean left) {
if(left){
titleTextLayoutParams = new LinearLayout.LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT,1);
titleTextLayoutParams.gravity = Gravity.CENTER_VERTICAL;
titleTextLayout.setLayoutParams(titleTextLayoutParams);
rightViewLayoutParams = new LinearLayout.LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT);
rightViewLayoutParams.gravity = Gravity.CENTER_VERTICAL;
rightLayout.setLayoutParams(rightViewLayoutParams);
}else{
titleTextLayoutParams = new LinearLayout.LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT);
titleTextLayoutParams.gravity = Gravity.CENTER_VERTICAL;
titleTextLayout.setLayoutParams(titleTextLayoutParams);
rightViewLayoutParams = new LinearLayout.LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT,1);
rightViewLayoutParams.gravity = Gravity.CENTER_VERTICAL;
rightLayout.setLayoutParams(rightViewLayoutParams);
}
}
}