public void addTabs(TabInfo... tabInfos) {
if (tabInfos == null || tabInfos.length < 1) {
return;
}
for (TabInfo tabInfo : tabInfos) {
if (tabInfo == null) {
break;
}
View page = tabInfo.getPage();
View item = tabInfo.getItem();
item.setOnClickListener(onSelectorClickListener);
if (page instanceof Pageable) {
Pageable pageable = (Pageable) page;
pageable.onInit(this);
}
ViewGroup.LayoutParams itemParams = tabInfo.getItemParams();
if (itemParams == null) {
itemBar.addView(item);
} else {
itemBar.addView(item, itemParams);
}
adapter.add(page);
tabs.add(new Pair<View, View>(item, page));
}
onGlobalLayout();
}
public boolean removeTab(int index) {
if (index < 0 || index >= tabs.size()) {
return false;
}
Pair<View, View> tab = tabs.remove(index);
if (tab != null) {
itemBar.removeView(tab.first);
adapter.remove(adapter.getIndexOfItem(tab.second));
if (selector != null) {
selector.remove(index);
}
onGlobalLayout();
return true;
}
return false;
}
public boolean removeAll() {
tabs.clear();
itemBar.removeAllViews();
adapter.removeAll();
if (selector != null) {
selector.removeAll();
}
onGlobalLayout();
return true;
}
public int getCurrentTab() {
int index = -1;
int size = tabs.size();
View page = adapter.getItem(pager.getCurrentItem());
for (int i = 0; i < size; i++) {
Pair<View, View> tab = tabs.get(i);
if (tab.second == page) {
index = i;
break;
}
}
return index;
}
public void addTab(int index, TabInfo tabInfo) {
if (tabInfo == null) {
return;
}
View page = tabInfo.getPage();
View item = tabInfo.getItem();
item.setOnClickListener(onSelectorClickListener);
if (page instanceof Pageable) {
Pageable pageable = (Pageable) page;
pageable.onInit(this);
}
if (index < 0 || index >= adapter.getCount()) {
ViewGroup.LayoutParams itemParams = tabInfo.getItemParams();
if (itemParams == null) {
itemBar.addView(item);
} else {
itemBar.addView(item, itemParams);
}
adapter.add(page);
} else {
ViewGroup.LayoutParams itemParams = tabInfo.getItemParams();
if (itemParams == null) {
itemBar.addView(item, index);
} else {
itemBar.addView(item, index, itemParams);
}
adapter.add(index, page);
}
tabs.add(new Pair<View, View>(item, page));
onGlobalLayout();
}
@Override
public void onClick(View v) {
for (Pair<View, View> pair : tabs) {
if (pair.first == v) {
int pageIndex = adapter.getIndexOfItem(pair.second);
if (pageIndex == pager.getCurrentItem()) {
if (v instanceof Checkable) {
((Checkable) v).setChecked(true);
}
} else {
pager.setCurrentItem(pageIndex, isPageSmoothScroll);
}
break;
}
}
}
@Override
public void onPageSelected(int position) {
View page = adapter.getItem(position);
int tab_size = tabs.size();
for (int index = 0; index < tab_size; index++) {
Pair<View, View> tab = tabs.get(index);
if (page == tab.second) {
setCurrentTab(index);
// TODO denan.wang; 2015/2/13;
if (page instanceof Pageable) {
((Pageable) page).onSelected(TabController.this);
}
// END
// TODO denan.wang; 2015/2/13;
if (listener != null) {
listener.onTabChanged(TabController.this);
}
// END
return;
}
}
clearItemState();
}