package com.wistron.StereoUI;
import android.content.Context;
import android.view.MotionEvent;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.ViewGroup;
import android.view.ViewGroup.LayoutParams;
import android.view.animation.Animation;
import android.widget.AbsoluteLayout;
import android.widget.ImageView;
/**
* Copyright(c)2011 Wistron SWPC ALL rights reserved.
* created: 2011-09-25
* filename:CSImageView.java
* @author :WangWei
* purpose:立体控件CSImageView的封装
*
*/
@SuppressWarnings("deprecation")
public class CSImageView extends CSView{
protected ImageView[] m_imageviews = null;
public CSImageView(Context context) {
super(context);
m_context = context;
m_imageviews = new ImageView[2];
for (int i = 0; i < m_imageviews.length; i++) {
m_imageviews[i] = new ImageView(context);
}
}
@Override
public void setVisibility(int visibility) {
if(m_imageviews[0] == null || m_imageviews[1] == null){
return;
}
m_imageviews[0].setVisibility(visibility);
m_imageviews[1].setVisibility(visibility);
}
@Override
public void setEnable(boolean enabled) {
if(m_imageviews[0] == null || m_imageviews[1] == null){
return;
}
m_imageviews[0].setEnabled(enabled);
m_imageviews[1].setEnabled(enabled);
}
@Override
public void setDimension(boolean is3d) {
super.setDimension(is3d);
if(m_imageviews[0] == null || m_imageviews[1] == null){
return;
}
if(m_imageviews[0].getLayoutParams() != null && m_imageviews[1].getLayoutParams() != null){
if(m_cur_width == WRAP_CONTENT || m_cur_height == WRAP_CONTENT){
m_imageviews[0].setLayoutParams(new AbsoluteLayout.LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT, m_cur_lx, m_cur_ly));
m_imageviews[1].setLayoutParams(new AbsoluteLayout.LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT, m_cur_rx, m_cur_ry));
}else{
m_imageviews[0].setLayoutParams(new AbsoluteLayout.LayoutParams(m_cur_width, m_cur_height, m_cur_lx, m_cur_ly));
m_imageviews[1].setLayoutParams(new AbsoluteLayout.LayoutParams(m_cur_width, m_cur_height, m_cur_rx, m_cur_ry));
}
m_imageviews[0].requestLayout();
m_imageviews[1].requestLayout();
}
}
@Override
public void setLocation(int x, int y) {
super.setLocation(x, y);
if(m_imageviews[0] == null || m_imageviews[1] == null){
return;
}
if(m_imageviews[0].getLayoutParams() != null && m_imageviews[1].getLayoutParams() != null){
if(m_cur_width == WRAP_CONTENT || m_cur_height == WRAP_CONTENT){
m_imageviews[0].setLayoutParams(new AbsoluteLayout.LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT, m_cur_lx, m_cur_ly));
m_imageviews[1].setLayoutParams(new AbsoluteLayout.LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT, m_cur_rx, m_cur_ry));
}else{
m_imageviews[0].setLayoutParams(new AbsoluteLayout.LayoutParams(m_cur_width, m_cur_height, m_cur_lx, m_cur_ly));
m_imageviews[1].setLayoutParams(new AbsoluteLayout.LayoutParams(m_cur_width, m_cur_height, m_cur_rx, m_cur_ry));
}
m_imageviews[0].requestLayout();
m_imageviews[1].requestLayout();
}
}
public void setClickable(Boolean clickable){
if(m_imageviews[0] == null || m_imageviews[1] == null){
return;
}
m_imageviews[0].setClickable(clickable);
m_imageviews[1].setClickable(clickable);
}
public void setAnimation(Animation animation){
if(m_imageviews[0] == null || m_imageviews[1] == null){
return;
}
m_imageviews[0].startAnimation(animation);
m_imageviews[1].startAnimation(animation);
}
@Override
public boolean touchEvent(MotionEvent event) {
boolean state = false;
int [] location0 = new int[2];
int [] location1 = new int[2];
if(m_imageviews[0] == null || m_imageviews[1] == null){
return state;
}
m_imageviews[0].getLocationOnScreen(location0);
m_imageviews[1].getLocationOnScreen(location1);
//若控件隐藏，则不响应点击事件
if(getVisibility()==View.INVISIBLE || getVisibility()==View.GONE){
return false;
}
if(m_is_3D){
//Under 3D mode
if(
(location0[0] <= event.getRawX()/2 - m_offset
&& location0[0] + m_imageviews[0].getWidth() >= event.getRawX()/2 - m_offset
&& location0[1] <= event.getRawY()
&& location0[1] + m_imageviews[0].getHeight() >= event.getRawY())
||
(location1[0] <= event.getRawX()/2 + m_offset
&& location1[0] + m_imageviews[1].getWidth() >= event.getRawX()/2 + m_offset
&& location1[1] <= event.getRawY()
&& location1[1] + m_imageviews[1].getHeight() >= event.getRawY()))
{
if(event.getAction() != MotionEvent.ACTION_MOVE)
{
state |= m_imageviews[0].onTouchEvent(event);
state |= m_imageviews[1].onTouchEvent(event);
}
}
}else{
//Under 2D mode
// if(
// location0[0] <= event.getRawX()
// && location0[0] + m_imageviews[0].getWidth() >= event.getRawX()
// && location0[1] <= event.getRawY()
// && location0[1] + m_imageviews[0].getHeight() >= event.getRawY()
// )
// {
// if(event.getAction() != MotionEvent.ACTION_MOVE)
// {
// state |= m_imageviews[0].onTouchEvent(event);
// state |= m_imageviews[1].onTouchEvent(event);
// }
// }
}
return state;
}
@Override
public void addToLayout(ViewGroup alayout) {
if(m_imageviews[0] == null || m_imageviews[1] == null){
return;
}
if(alayout == null){
return;
}
if(m_cur_width == WRAP_CONTENT || m_cur_height == WRAP_CONTENT){
m_imageviews[0].setLayoutParams(new AbsoluteLayout.LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT, m_cur_lx, m_cur_ly));
m_imageviews[1].setLayoutParams(new AbsoluteLayout.LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT, m_cur_rx, m_cur_ry));
}else{
m_imageviews[0].setLayoutParams(new AbsoluteLayout.LayoutParams(m_cur_width, m_cur_height, m_cur_lx, m_cur_ly));
m_imageviews[1].setLayoutParams(new AbsoluteLayout.LayoutParams(m_cur_width, m_cur_height, m_cur_rx, m_cur_ry));
}
alayout.addView(m_imageviews[0]);
alayout.addView(m_imageviews[1]);
}
/**
* 获取控件的可见性
* @return
*/
public int getVisibility(){
int visile = View.NO_ID;
if(m_imageviews[0] == null || m_imageviews[1] == null){
visile = View.NO_ID;
}
visile = m_imageviews[0].getVisibility();
return visile;
}
/**
* Set this to true if you want the ImageView to adjust its bounds to preserve the aspect ratio of its drawable.
* @param isAdjust
*/
public void setAdjustViewBounds(boolean isAdjust){
if(m_imageviews[0] == null || m_imageviews[1] == null){
return;
}
m_imageviews[0].setAdjustViewBounds(isAdjust);
m_imageviews[1].setAdjustViewBounds(isAdjust);
}
public void setOnClickListener(OnClickListener l){
if(m_imageviews[0] == null || m_imageviews[1] == null){
return;
}
m_imageviews[0].setOnClickListener(l);
m_imageviews[1].setOnClickListener(l);
}
/**
* 设置透明度
* @param alpha
*/
public void setAlpha(int alpha) {
if(m_imageviews[0] == null || m_imageviews[1] == null){
return;
}
m_imageviews[0].setAlpha(alpha);
m_imageviews[1].setAlpha(alpha);
}
/**
* Set the background to a given resource. The resource should refer to a Drawable object or 0 to remove the background.
* @param resid
*/
public void setBackgroundResource(int resid) {
if(m_imageviews[0] == null || m_imageviews[1] == null){
return;
}
m_imageviews[0].setBackgroundResource(resid);
m_imageviews[1].setBackgroundResource(resid);
}
/**
* Sets a drawable as the content of this ImageView.
* This does Bitmap reading and decoding on the UI thread, which can cause a latency hiccup. If that's a concern, consider using setImageDrawable(Drawable) or setImageBitmap(Bitmap) and BitmapFactory instead.
* @param resid the resource identifier of the the drawable
*/
public void setImageResource(int resid) {
if(m_imageviews[0] == null || m_imageviews[1] == null){
return;
}
m_imageviews[0].setImageResource(resid);
m_imageviews[1].setImageResource(resid);
}
public void setBackgroundColor(int color){
if(m_imageviews[0] == null || m_imageviews[1] == null){
return;
}
m_imageviews[0].setBackgroundColor(color);
m_imageviews[1].setBackgroundColor(color);
}
public void setLayoutParams(LayoutParams lParams, LayoutParams rParams){
if(m_imageviews[0] == null || m_imageviews[1] == null){
return;
}
m_imageviews[0].setLayoutParams(lParams);
m_imageviews[1].setLayoutParams(rParams);
}
/**
* Call this view's OnClickListener, if it is defined.
* @return True there was an assigned OnClickListener that was called, false otherwise is returned.
*/
public boolean performClick(){
boolean state = false;
if(m_imageviews[0] == null || m_imageviews[1] == null){
return false;
}
state |= m_imageviews[0].performClick();
return state;
}
/**
* 设置控件内部的内容与控件的边距
*/
@Override
public void setPadding(int left, int top, int right, int bottom) {
if(m_imageviews[0] == null || m_imageviews[1] == null){
return;
}
m_imageviews[0].setPadding(left, top, right, bottom);
m_imageviews[1].setPadding(left, top, right, bottom);
}
@Override
public Object save() {
// TODO Auto-generated method stub
return null;
}
@Override
public void restore(Object object) {
// TODO Auto-generated method stub
}
}