public void updateCharts(List<?> statsForApp) {
Chart chart = new Chart();
int page = myAdapter.getCurrentPage();
int column = myAdapter.getCurrentColumn();
int position = -1;
List<View> charts = new ArrayList<View>();
int pos = 0;
for (int i = 0; i < myAdapter.getNumPages(); i++)
for (int j = 1; j < myAdapter.getNumCharts(i); j++) {
int pageColumn[] = new int[3];
View chartView = myAdapter.buildChart(getActivity(), chart, statsForApp, i, j);
/*
* if(chartView==null) {
* Log.i(LOG_TAG,"Ignoring chart p="+i+" c="+j+"for class="
* +this.getClass().toString()); continue; }
*/
Gallery.LayoutParams params =
new Gallery.LayoutParams(LayoutParams.FILL_PARENT, LayoutParams.FILL_PARENT);
chartView.setLayoutParams(params);
pageColumn[0] = i;
pageColumn[1] = j;
pageColumn[2] = myAdapter.getNumCharts(i);
if (i == page && j == column) position = pos;
pos++;
chartView.setTag(pageColumn);
charts.add(chartView);
}
chartGallery.setIgnoreLayoutCalls(false);
chartGalleryAdapter.setViews(charts);
if (position >= 0) chartGallery.setSelection(position);
chartGalleryAdapter.notifyDataSetChanged();
chartGallery.invalidate();
}
@Override
public View onCreateView(
LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
View view = inflater.inflate(R.layout.chart_fragment, container, false);
List<View> extras = getExtraFullViews(view);
if (extras != null) {
ViewSwitcher vs = (ViewSwitcher) view.findViewById(R.id.base_chart_viewswitcher_config);
for (View v : extras) vs.addView(v);
}
currentTimeFrame = Preferences.getChartTimeframe(getActivity());
listViewSwitcher =
new ViewSwitcher3D((ViewGroup) view.findViewById(R.id.base_chart_bottom_frame));
listViewSwitcher.setListener(this);
chartGallery = (ChartGallery) view.findViewById(R.id.base_chart_gallery);
chartGalleryAdapter = new ChartGalleryAdapter(new ArrayList<View>());
chartGallery.setAdapter(chartGalleryAdapter);
chartGallery.setOnItemSelectedListener(
new OnItemSelectedListener() {
@Override
public void onItemSelected(AdapterView<?> parent, View view, int position, long id) {
chartGallery.setIgnoreLayoutCalls(true);
if (view.getTag() != null) {
// (page, column, num columns)?
int pageColumn[] = (int[]) view.getTag();
int page = pageColumn[0];
int column = pageColumn[1];
myAdapter.setCurrentChart(page, column);
updateChartHeadline();
myAdapter.notifyDataSetChanged();
onChartSelected(page, column);
}
}
@Override
public void onNothingSelected(AdapterView<?> parent) {}
});
dataList = (ListView) view.findViewById(R.id.base_chart_list);
timeframeText = (TextView) view.findViewById(R.id.base_chart_timeframe);
dataframe = (ViewGroup) view.findViewById(R.id.base_chart_datacontainer);
chartframe = (ViewGroup) view.findViewById(R.id.base_chart_chartframe);
return view;
}
public void setCurrentChart(int page, int column) {
if (chartGalleryAdapter.getViews().isEmpty()) {
// chart not initialized yet
return;
}
int pos = 0;
for (View view : chartGalleryAdapter.getViews()) {
int pageColumn[] = (int[]) view.getTag();
if (page == pageColumn[0] && column == pageColumn[1]) {
chartGallery.setSelection(pos, false);
myAdapter.setCurrentChart(page, column);
return;
}
pos++;
}
throw new IndexOutOfBoundsException("page=" + page + " column=" + column);
}
protected final void setChartIgnoreCallLayouts(boolean ignoreLayoutCalls) {
chartGallery.setIgnoreLayoutCalls(ignoreLayoutCalls);
}
public void setAllowChangePageSliding(boolean allowChangePageSliding) {
chartGallery.setAllowChangePageSliding(allowChangePageSliding);
}
@Override
public void onRender() {
chartGallery.invalidate();
}
@Override
public void onViewChanged(boolean frontsideVisible) {
chartGallery.setIgnoreLayoutCalls(true);
}
@Override
public void onResume() {
super.onResume();
chartGallery.setIgnoreLayoutCalls(false);
}
public int getCurrentChart() {
return chartGallery.getSelectedItemPosition();
}