private void buildTabSpec() {
List<TabItem> tabItems = getTabItems();
for (TabItem tabItem : tabItems) {
View tabItemView = getLayoutInflater().inflate(R.layout.item_tab_nav_main, null);
TextView tvTabItem = (TextView) tabItemView.findViewById(R.id.tab_item_tv);
LinearLayout tab_layout = (LinearLayout) tabItemView.findViewById(R.id.tab_layout);
tvTabItem.setText(tabItem.getTitle());
tvTabItem.setCompoundDrawablesWithIntrinsicBounds(0, tabItem.getIcon(), 0, 0);
tab_layout.setBackgroundResource(R.drawable.bg_tab_footer);
TabSpec tabSpec = getTabHost().newTabSpec(tabItem.getTitle());
tabSpec.setIndicator(tabItemView);
tabSpec.setContent(tabItem.getIntent());
getTabHost().addTab(tabSpec);
}
}
/**
* Add a TabItem to the index;
*
* @param index
* @param tabItem
*/
public synchronized void addTab(int index, TabItem tabItem) {
if (index < 0 || index > getTabItemCount()) throw new IllegalArgumentException();
if (index >= TabModel.MAX_TABS_AMOUNT) return;
GroupingContainerModel groupingContainerModel = tabItem.getGroupingContainerModel();
getWidgetModel().addChild(index, groupingContainerModel);
getTabFigure().addTab((String) tabItem.getPropertyValue(TabProperty.TITLE), index);
tabItemList.add(index, tabItem);
initTabLabel(index, tabItem);
rightShiftTabProperties(index);
// apply tab properties from TabItem to TabModel
for (TabProperty tabProperty : TabProperty.values()) {
String propID = TabModel.makeTabPropID(tabProperty.propIDPre, index);
getWidgetModel().setPropertyValue(propID, tabItem.getPropertyValue(tabProperty));
}
// update property sheet
getWidgetModel()
.setPropertyValue(TabModel.PROP_TAB_COUNT, getWidgetModel().getChildren().size(), false);
for (TabProperty tabProperty : TabProperty.values()) {
String propID =
TabModel.makeTabPropID(tabProperty.propIDPre, getWidgetModel().getChildren().size() - 1);
getWidgetModel().setPropertyVisible(propID, true);
}
// update active tab index to the new added tab
updateTabAreaSize();
setActiveTabIndex(index);
}
private void initTabLabel(int index, TabItem tabItem) {
for (TabProperty tabProperty : TabProperty.values()) {
Object propValue = tabItem.getPropertyValue(tabProperty);
setTabFigureProperty(index, tabProperty, propValue);
}
}
