public void scrollOnce() {
try {
PagerAdapter adapter = getAdapter();
int currentItem = getCurrentItem();
int totalCount;
if (adapter == null || (totalCount = adapter.getCount()) <= 1) {
return;
}
int nextItem = (direction == LEFT) ? --currentItem : ++currentItem;
if (nextItem < 0) {
if (isCycle) {
setCurrentItem(totalCount - 1, isBorderAnimation);
}
} else if (nextItem == totalCount) {
if (isCycle) {
setCurrentItem(0, isBorderAnimation);
}
} else {
setCurrentItem(nextItem, isBorderAnimation);
}
} catch (Exception e) {
e.printStackTrace();
}
}
private void populateTabStrip() {
final PagerAdapter adapter = mViewPager.getAdapter();
final View.OnClickListener tabClickListener = new TabClickListener();
for (int i = 0; i < adapter.getCount(); i++) {
View tabView = null;
TextView tabTitleView = null;
if (mTabViewLayoutId != 0) {
// If there is a custom tab view layout id set, try and inflate it
tabView = LayoutInflater.from(getContext()).inflate(mTabViewLayoutId, mTabStrip, false);
tabTitleView = (TextView) tabView.findViewById(mTabViewTextViewId);
}
if (tabView == null) {
tabView = createDefaultTabView(getContext());
}
if (tabTitleView == null && TextView.class.isInstance(tabView)) {
tabTitleView = (TextView) tabView;
}
if (mDistributeEvenly) {
LinearLayout.LayoutParams lp = (LinearLayout.LayoutParams) tabView.getLayoutParams();
lp.width = 0;
lp.weight = 1;
}
tabTitleView.setText(adapter.getPageTitle(i));
tabView.setOnClickListener(tabClickListener);
String desc = mContentDescriptions.get(i, null);
if (desc != null) {
tabView.setContentDescription(desc);
}
mTabStrip.addView(tabView);
if (i == mViewPager.getCurrentItem()) {
tabView.setSelected(true);
}
}
}
@Override
public void onListItemClick(ListView l, View v, int position, long id) {
super.onListItemClick(l, v, position, id);
Map<String, String> map = mLocalMusicAdapter.getItem(position);
// 取得铃声名
String ringName = map.get(WeacConstants.RING_NAME);
// 取得播放地址
String ringUrl = map.get(WeacConstants.RING_URL);
// 更新当前铃声选中的位置
mLocalMusicAdapter.updateSelection(ringName);
// 更新适配器刷新铃声列表显示
mLocalMusicAdapter.notifyDataSetChanged();
// 设置最后一次选中的铃声选择界面位置为本地音乐界面
RingSelectItem.getInstance().setRingPager(1);
// 播放音频文件
AudioPlayer.getInstance(getActivity()).play(ringUrl, false, false);
ViewPager pager = (ViewPager) getActivity().findViewById(R.id.fragment_ring_select_sort);
PagerAdapter f = pager.getAdapter();
SystemRingFragment systemRingFragment = (SystemRingFragment) f.instantiateItem(pager, 0);
RecorderFragment recorderFragment = (RecorderFragment) f.instantiateItem(pager, 2);
// 取消系统铃声选中标记
if (systemRingFragment.mSystemRingAdapter != null) {
systemRingFragment.mSystemRingAdapter.updateSelection("");
systemRingFragment.mSystemRingAdapter.notifyDataSetChanged();
}
// 取消录音选中标记
if (recorderFragment.mRecorderAdapter != null) {
recorderFragment.mRecorderAdapter.updateSelection("");
recorderFragment.mRecorderAdapter.notifyDataSetChanged();
}
}
@Override
public void onChanged() {
PagerAdapter adapter = mPager.getAdapter();
int count = 0;
if (adapter instanceof InfinitePagerAdapter) {
count = ((InfinitePagerAdapter) adapter).getRealCount();
} else {
count = adapter.getCount();
}
if (count > mItemCount) {
for (int i = 0; i < count - mItemCount; i++) {
ImageView indicator = new ImageView(mContext);
indicator.setImageDrawable(mUnselectedDrawable);
indicator.setPadding(
(int) mUnSelectedPadding_Left,
(int) mUnSelectedPadding_Top,
(int) mUnSelectedPadding_Right,
(int) mUnSelectedPadding_Bottom);
addView(indicator);
mIndicators.add(indicator);
}
} else if (count < mItemCount) {
for (int i = 0; i < mItemCount - count; i++) {
removeView(mIndicators.get(0));
mIndicators.remove(0);
}
}
mItemCount = count;
mPager.setCurrentItem(mItemCount * 20 + mPager.getCurrentItem());
}
private void populateTabStrip() {
final PagerAdapter adapter = viewPager.getAdapter();
for (int i = 0; i < adapter.getCount(); i++) {
final View tabView =
(tabProvider == null)
? createDefaultTabView(adapter.getPageTitle(i))
: tabProvider.createTabView(tabStrip, i, adapter);
if (tabView == null) {
throw new IllegalStateException("tabView is null.");
}
if (distributeEvenly) {
LinearLayout.LayoutParams lp = (LinearLayout.LayoutParams) tabView.getLayoutParams();
lp.width = 0;
lp.weight = 1;
}
if (internalTabClickListener != null) {
tabView.setOnClickListener(internalTabClickListener);
}
tabStrip.addView(tabView);
if (i == viewPager.getCurrentItem()) {
tabView.setSelected(true);
}
}
}
public void notifyDataSetChanged() {
mTabLayout.removeAllViews();
PagerAdapter adapter = mViewPager.getAdapter();
IconPagerAdapter iconAdapter = null;
if (adapter instanceof IconPagerAdapter) {
iconAdapter = (IconPagerAdapter) adapter;
}
final int count = adapter.getCount();
for (int i = 0; i < count; i++) {
CharSequence title = adapter.getPageTitle(i);
if (title == null) {
title = EMPTY_TITLE;
}
int iconResId = 0;
if (iconAdapter != null) {
iconResId = iconAdapter.getIconResId(i);
}
addTab(i, title, iconResId);
}
if (mSelectedTabIndex > count) {
mSelectedTabIndex = count - 1;
}
setCurrentItem(mSelectedTabIndex);
requestLayout();
}
public void updatePageNumView() {
Log.i("StoreMainActivity - updatePageNumView", "Start");
TextView tvPage = (TextView) findViewById(R.id.tvStoreDetailPage);
if (this.listProduct.size() > 0) {
String pageDisplay = mPager.getCurrentItem() + 1 + "/" + mPagerAdapter.getCount();
tvPage.setText(pageDisplay);
}
ImageView btnPagePrevious = (ImageView) findViewById(R.id.btnStoreDetailPagePrevious);
ImageView btnPageNext = (ImageView) findViewById(R.id.btnStoreDetailPageNext);
if (mPagerAdapter.getCount() > 1) {
if (mPager.getCurrentItem() == 0) {
btnPagePrevious.setImageAlpha(70);
btnPageNext.setImageAlpha(255);
} else if (mPager.getCurrentItem() == (mPagerAdapter.getCount() - 1)) {
btnPageNext.setImageAlpha(70);
btnPagePrevious.setImageAlpha(255);
} else {
btnPagePrevious.setImageAlpha(255);
}
} else {
btnPageNext.setImageAlpha(70);
btnPagePrevious.setImageAlpha(70);
}
StoreMainActivity.productTransactionDetailInfo = new TransactionDetailInfo();
}
private void populateTabStrip() {
final PagerAdapter adapter = mViewPager.getAdapter();
final View.OnClickListener tabClickListener = new TabClickListener();
for (int i = 0; i < adapter.getCount(); i++) {
View tabView = null;
TextView tabTitleView = null;
if (mTabViewLayoutId != 0) {
// If there is a custom tab view layout id set, try and inflate it
tabView = LayoutInflater.from(getContext()).inflate(mTabViewLayoutId, mTabStrip, false);
tabTitleView = (TextView) tabView.findViewById(mTabViewTextViewId);
}
if (tabView == null) {
tabView = createDefaultTabView(getContext());
}
if (tabTitleView == null && TextView.class.isInstance(tabView)) {
tabTitleView = (TextView) tabView;
}
tabTitleView.setText(adapter.getPageTitle(i));
tabView.setOnClickListener(tabClickListener);
mTabStrip.addView(tabView);
}
}
@Override
public Object instantiateItem(ViewGroup container, int position) {
if (position == 0) {
return wrappedAdapter.instantiateItem(container, wrappedAdapter.getCount() - 1);
} else if (position == wrappedAdapter.getCount() + 1) {
return wrappedAdapter.instantiateItem(container, 0);
} else {
return wrappedAdapter.instantiateItem(container, position - 1);
}
}
@Override
public int getCount() {
if (wrappedAdapter == null) {
return 0;
} else if (wrappedAdapter.getCount() > 1) {
return wrappedAdapter.getCount() + 2;
} else {
return wrappedAdapter.getCount();
}
}
/**
* clear self means unregister the dataset observer and remove all the child views(indicators).
*/
public void destroySelf() {
if (mPager == null || mPager.getAdapter() == null) {
return;
}
InfinitePagerAdapter wrapper = (InfinitePagerAdapter) mPager.getAdapter();
PagerAdapter adapter = wrapper.getRealAdapter();
if (adapter != null) {
adapter.unregisterDataSetObserver(dataChangeObserver);
}
removeAllViews();
}
public Fragment findViewFromObject(int position) {
MyFragmentPagerAdapter fragmentAdapter;
PagerAdapter adapter = getAdapter();
if (adapter instanceof MyFragmentPagerAdapter) {
fragmentAdapter = (MyFragmentPagerAdapter) adapter;
int count = adapter.getCount();
return fragmentAdapter.getItem(position >= count ? count - 1 : position);
}
return null;
}
@Override
protected boolean isReadyForPullEnd() {
ViewPager refreshableView = getRefreshableView();
PagerAdapter adapter = refreshableView.getAdapter();
if (null != adapter) {
return refreshableView.getCurrentItem() == adapter.getCount() - 1;
}
return false;
}
public void setTabsFromPagerAdapter(@NonNull PagerAdapter adapter) {
removeAllTabs();
for (int i = 0, count = adapter.getCount(); i < count; i++) {
addTab(adapter.getPageTitle(i), getPageDrawable(adapter, i));
}
mSplit = new ImageView(getContext());
mSplit.setBackgroundColor(splitColor);
addView(mSplit, new LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT));
invalidate();
mCurrentSelectedPos = -1;
setTabSelected(0, true);
}
public View findViewFromObject(int position) {
Object o = mObjs.get(Integer.valueOf(position));
if (o == null) {
return null;
}
PagerAdapter a = getAdapter();
View v;
for (int i = 0; i < getChildCount(); i++) {
v = getChildAt(i);
if (a.isViewFromObject(v, o)) return v;
}
return null;
}
private void notifyDataSetInvalidated() {
PagerAdapter adapter = mViewPager.getAdapter();
final int count = adapter.getCount();
for (int i = 0; i < count; i++) {
TextView tv = getTabView(i);
CharSequence title = adapter.getPageTitle(i);
if (title == null) title = "NULL";
tv.setText(title);
}
requestLayout();
}
@Override
public View createTabView(ViewGroup container, int position, PagerAdapter adapter) {
View tabView = mInflater.inflate(mTabViewLayoutId, container, false);
View tabTextOrImageView = tabView.findViewById(mTabViewTextOrImageViewId);
switch (mTabMode) {
case TITLE_ONLY:
{
TextView tabTextView = (TextView) tabTextOrImageView;
tabTextView.setText(adapter.getPageTitle(position));
// TODO Set Color?
break;
}
case ICON_ONLY:
{
if (adapter instanceof IconTabProvider) {
ImageView tabImageView = (ImageView) tabTextOrImageView;
tabImageView.setImageResource(((IconTabProvider) adapter).getPageIconResId(position));
// TODO Set Color?
} else {
throw new ClassCastException(
"pager adapter must implements NiceTabLayout.IconTabProvider");
}
break;
}
case BOTH:
{
TextView tabTextView = (TextView) tabTextOrImageView;
tabTextView.setText(adapter.getPageTitle(position));
if (adapter instanceof IconTabProvider) {
final int drawablePadding = tabTextView.getCompoundDrawablePadding();
tabTextView.setCompoundDrawablesWithIntrinsicBounds(
0, ((IconTabProvider) adapter).getPageIconResId(position), 0, 0);
tabTextView.setCompoundDrawablePadding(drawablePadding);
} else {
throw new ClassCastException(
"pager adapter must implements NiceTabLayout.IconTabProvider");
}
// TODO Set Color?
break;
}
default:
{
throw new IllegalStateException("Invalid tab mode: " + mTabMode);
}
}
return tabView;
}
/** 重新获取嵌套的内容视图 */
private void regetNestedContentView() {
int currentItem = mDirectViewPager.getCurrentItem();
PagerAdapter adapter = mDirectViewPager.getAdapter();
if (adapter instanceof FragmentPagerAdapter || adapter instanceof FragmentStatePagerAdapter) {
Fragment item = (Fragment) adapter.instantiateItem(mDirectViewPager, currentItem);
mNestedContentView = item.getView();
// 清空之前的
mNestedNormalView = null;
mNestedAbsListView = null;
mNestedRecyclerView = null;
mNestedScrollView = null;
mNestedWebView = null;
if (mNestedContentView instanceof AbsListView) {
mNestedAbsListView = (AbsListView) mNestedContentView;
mNestedAbsListView.setOnScrollListener(mLvOnScrollListener);
if (!isHeaderViewCompleteInvisible()) {
mNestedAbsListView.setSelection(0);
}
} else if (mNestedContentView instanceof RecyclerView) {
mNestedRecyclerView = (RecyclerView) mNestedContentView;
mNestedRecyclerView.removeOnScrollListener(mRvOnScrollListener);
mNestedRecyclerView.addOnScrollListener(mRvOnScrollListener);
if (!isHeaderViewCompleteInvisible()) {
mNestedRecyclerView.scrollToPosition(0);
}
} else if (mNestedContentView instanceof ScrollView) {
mNestedScrollView = (ScrollView) mNestedContentView;
if (!isHeaderViewCompleteInvisible()) {
mNestedScrollView.scrollTo(mNestedScrollView.getScrollX(), 0);
}
} else if (mNestedContentView instanceof WebView) {
mNestedWebView = (WebView) mNestedContentView;
if (!isHeaderViewCompleteInvisible()) {
mNestedWebView.scrollTo(mNestedWebView.getScrollX(), 0);
}
} else {
mNestedNormalView = mNestedContentView;
}
} else {
throw new IllegalStateException(
BGAStickyNavLayout.class.getSimpleName()
+ "的第三个子控件为ViewPager时，其adapter必须是FragmentPagerAdapter或者FragmentStatePagerAdapter");
}
}
@Override
void showDetail(int position) {
clearMultiChoice();
detailEmptyView.setVisibility(View.GONE);
detailSource.startUpdate(detailTarget);
if (lastPosition > -1) {
detailSource.destroyItem(detailTarget, lastPosition, handle);
}
lastPosition = position;
handle = detailSource.instantiateItem(detailTarget, position);
detailSource.finishUpdate(detailTarget);
}
private CharSequence getTitle(int i) {
CharSequence title = mPagerAdapter.getPageTitle(i);
if (title == null) {
title = EMPTY_TITLE;
}
return title.toString();
}
/**
* 设置Adapter
*
* @param adapter
*/
public void setAdapter(PagerAdapter adapter) {
mViewPager.setAdapter(adapter);
mViewPager.addOnPageChangeListener(this);
mAdapter = adapter;
dataSetChanged();
adapter.registerDataSetObserver(new JPagerObserver());
}
/** 开始播放 仅当view正在显示 且 触摸等待时间过后 播放 */
private void startPlay() {
if (delay <= 0 || mAdapter.getCount() <= 1) {
return;
}
if (timer != null) {
timer.cancel();
}
timer = new Timer();
// 用一个timer定时设置当前项为下一项
timer.schedule(
new TimerTask() {
@Override
public void run() {
if (isShown() && System.currentTimeMillis() - mRecentTouchTime > delay)
new Handler(Looper.getMainLooper())
.post(
new Runnable() {
@Override
public void run() {
int cur = mViewPager.getCurrentItem() + 1;
if (cur >= mAdapter.getCount()) {
cur = 0;
}
mViewPager.setCurrentItem(cur);
if (mHintView != null) ((HintView) mHintView).setCurrent(cur);
}
});
}
},
delay,
delay);
}
private void clearDetail(boolean showEmptyView) {
clearMultiChoice();
detailSource.startUpdate(detailTarget);
if (lastPosition > -1) {
detailSource.destroyItem(detailTarget, lastPosition, handle);
}
lastPosition = -1;
detailSource.finishUpdate(detailTarget);
if (showEmptyView) {
detailEmptyView.setVisibility(View.VISIBLE);
}
}
public void notifyDataSetChanged() {
tabsContainer.removeAllViews();
PagerAdapter adapter = pager.getAdapter();
tabCount = adapter.getCount();
for (int i = 0; i < tabCount; i++) {
if (adapter instanceof IconTabProvider) {
IconTabProvider ipa = ((IconTabProvider) adapter);
if (TEKST_DER_FADER_OVER_I_IKONER) {
Bitmap res = ipa.getPageIconBitmap(i);
int resId = ipa.getPageIconResId(i);
if (resId != 0 || res != null)
addIconTabBådeTekstOgBillede(i, resId, res, ipa.getPageContentDescription(i));
else addTextTab(i, adapter.getPageTitle(i).toString());
} else {
addIconTab(i, ipa.getPageIconResId(i), ipa.getPageContentDescription(i));
}
} else {
addTextTab(i, adapter.getPageTitle(i).toString());
}
}
updateTabStyles();
getViewTreeObserver()
.addOnGlobalLayoutListener(
new OnGlobalLayoutListener() {
@SuppressWarnings("deprecation")
@SuppressLint("NewApi")
@Override
public void onGlobalLayout() {
if (Build.VERSION.SDK_INT < Build.VERSION_CODES.JELLY_BEAN) {
getViewTreeObserver().removeGlobalOnLayoutListener(this);
} else {
getViewTreeObserver().removeOnGlobalLayoutListener(this);
}
currentPosition = pager.getCurrentItem();
scrollToChild(currentPosition, 0);
}
});
}
private void notifyDataSetChanged() {
mTabContainer.removeAllViews();
PagerAdapter adapter = mViewPager.getAdapter();
final int count = adapter.getCount();
if (mSelectedPosition > count) mSelectedPosition = count - 1;
for (int i = 0; i < count; i++) {
CharSequence title = adapter.getPageTitle(i);
if (title == null) title = "NULL";
CheckedTextView tv = new CheckedTextView(getContext());
tv.setCheckMarkDrawable(null);
tv.setText(title);
tv.setGravity(Gravity.CENTER);
tv.setTextAppearance(getContext(), mTextApperance);
tv.setSingleLine(true);
tv.setEllipsize(TruncateAt.END);
tv.setOnClickListener(this);
tv.setTag(i);
if (mTabRippleStyle > 0) {
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN)
tv.setBackground(new RippleDrawable.Builder(getContext(), mTabRippleStyle).build());
else
tv.setBackgroundDrawable(
new RippleDrawable.Builder(getContext(), mTabRippleStyle).build());
}
if (mMode == MODE_SCROLL) {
tv.setPadding(mTabPadding, 0, mTabPadding, 0);
mTabContainer.addView(
tv,
new ViewGroup.LayoutParams(
ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.MATCH_PARENT));
} else if (mMode == MODE_FIXED) {
LinearLayout.LayoutParams params =
new LinearLayout.LayoutParams(0, LinearLayout.LayoutParams.MATCH_PARENT);
params.weight = 1f;
mTabContainer.addView(tv, params);
}
}
setCurrentItem(mSelectedPosition);
requestLayout();
}
/**
*
*
* <ul>
* if stopScrollWhenTouch is true
* <li>if event is down, stop auto scroll.
* <li>if event is up, start auto scroll again.
* </ul>
*/
@Override
public boolean dispatchTouchEvent(MotionEvent ev) {
int action = MotionEventCompat.getActionMasked(ev);
if (stopScrollWhenTouch) {
if ((action == MotionEvent.ACTION_DOWN) && isAutoScroll) {
isStopByTouch = true;
stopAutoScroll();
} else if (ev.getAction() == MotionEvent.ACTION_UP && isStopByTouch) {
startAutoScroll();
}
}
if (slideBorderMode == SLIDE_BORDER_MODE_TO_PARENT
|| slideBorderMode == SLIDE_BORDER_MODE_CYCLE) {
touchX = ev.getX();
if (ev.getAction() == MotionEvent.ACTION_DOWN) {
downX = touchX;
}
int currentItem = getCurrentItem();
PagerAdapter adapter = getAdapter();
int pageCount = adapter == null ? 0 : adapter.getCount();
/**
* current index is first one and slide to right or current index is last one and slide to
* left.<br>
* if slide border mode is to parent, then requestDisallowInterceptTouchEvent false.<br>
* else scroll to last one when current item is first one, scroll to first one when current
* item is last one.
*/
if ((currentItem == 0 && downX <= touchX)
|| (currentItem == pageCount - 1 && downX >= touchX)) {
if (slideBorderMode == SLIDE_BORDER_MODE_TO_PARENT) {
getParent().requestDisallowInterceptTouchEvent(false);
} else {
if (pageCount > 1) {
setCurrentItem(pageCount - currentItem - 1, isBorderAnimation);
}
getParent().requestDisallowInterceptTouchEvent(true);
}
return super.dispatchTouchEvent(ev);
}
}
getParent().requestDisallowInterceptTouchEvent(true);
return super.dispatchTouchEvent(ev);
}
private int getPageDrawable(@NonNull PagerAdapter adapter, int position) {
try {
Method method = adapter.getClass().getMethod("getPageDrawable", int.class);
return (int) method.invoke(adapter, position);
} catch (Exception e) {
throw new RuntimeException("public int getPageDrawable(int postiion) Method not impl!");
}
}
/**
* 移除表情组
*
* @param position
*/
public void removeEmojiconGroup(int position) {
if (position > groupEntities.size() - 1) {
return;
}
if (pagerAdapter != null) {
pagerAdapter.notifyDataSetChanged();
}
}
@Override
public void notifyDataSetChanged() {
mLogger.d("notifyDataSetChanged");
super.notifyDataSetChanged();
for (ViewHolder viewHolder : getAttachedViewHolders()) {
onNotifyItemChanged(viewHolder);
}
}
private void updateDataDetail(Integer index) {
Log.i("StoreMainActivity - updateData", "Start");
List<Fragment> fragments = this.getProductDetailFragments();
// Instantiate a ViewPager and a PagerAdapter.
mPager = (ViewPager) findViewById(R.id.storeDetailPager);
mPagerAdapter = new CustomPagerAdapter(getSupportFragmentManager(), fragments);
mPager.setAdapter(mPagerAdapter);
mPagerAdapter.notifyDataSetChanged();
mPager.setCurrentItem(index);
mPager.setOnPageChangeListener(
new OnPageChangeListener() {
@Override
public void onPageSelected(int arg0) {}
@Override
public void onPageScrolled(int arg0, float arg1, int arg2) {}
@Override
public void onPageScrollStateChanged(int arg0) {
Log.i("StoreMainActivity - onPageScrollStateChanged", "Start");
TextView tvPage = (TextView) findViewById(R.id.tvStoreDetailPage);
if (listProduct.size() > 0) {
String pageDisplay = mPager.getCurrentItem() + 1 + "/" + mPagerAdapter.getCount();
tvPage.setText(pageDisplay);
}
ImageView btnPagePrevious = (ImageView) findViewById(R.id.btnStoreDetailPagePrevious);
ImageView btnPageNext = (ImageView) findViewById(R.id.btnStoreDetailPageNext);
if (mPagerAdapter.getCount() > 1) {
if (mPager.getCurrentItem() == 0) {
btnPagePrevious.setImageAlpha(70);
btnPageNext.setImageAlpha(255);
} else if (mPager.getCurrentItem() == (mPagerAdapter.getCount() - 1)) {
btnPageNext.setImageAlpha(70);
btnPagePrevious.setImageAlpha(255);
} else {
btnPagePrevious.setImageAlpha(255);
}
} else {
btnPageNext.setImageAlpha(70);
btnPagePrevious.setImageAlpha(70);
}
ProductInfo product = listProduct.get(mPager.getCurrentItem());
if (productTransactionDetailInfo == null) {
productTransactionDetailInfo = new TransactionDetailInfo();
}
productTransactionDetailInfo.setCategoryId(product.getCategoryId());
productTransactionDetailInfo.setProductId(product.getProductId());
productTransactionDetailInfo.setProductName(product.getName());
productTransactionDetailInfo.setUnitPrice(product.getUnitPrice());
}
});
this.updatePageNumView();
}