private void displayNonLeadSection(int index) {
activity.updateProgressBar(
true,
false,
PageActivity.PROGRESS_BAR_MAX_VALUE / model.getPage().getSections().size() * index);
try {
final Page page = model.getPage();
JSONObject wrapper = new JSONObject();
wrapper.put("sequence", pageSequenceNum);
if (index < page.getSections().size()) {
JSONObject section = page.getSections().get(index).toJSON();
wrapper.put("section", section);
wrapper.put("index", index);
if (sectionTargetFromIntent > 0 && sectionTargetFromIntent < page.getSections().size()) {
// if we have a section to scroll to (from our Intent):
wrapper.put("fragment", page.getSections().get(sectionTargetFromIntent).getAnchor());
} else if (sectionTargetFromTitle != null) {
// if we have a section to scroll to (from our PageTitle):
wrapper.put("fragment", sectionTargetFromTitle);
}
Log.d(TAG, "Added request for section " + section.getString("line"));
} else {
wrapper.put("noMore", true);
}
// give it our expected scroll position, in case we need the page to be pre-scrolled upon
// loading.
wrapper.put(
"scrollY", (int) (stagedScrollY / activity.getResources().getDisplayMetrics().density));
bridge.sendMessage("displaySection", wrapper);
} catch (JSONException e) {
ACRA.getErrorReporter().handleException(e);
}
}
private void setState(int state, int subState) {
if (!fragment.isAdded()) {
return;
}
this.state = state;
this.subState = subState;
activity.supportInvalidateOptionsMenu();
// FIXME: Move this out into a PageComplete event of sorts
if (state == STATE_COMPLETE_FETCH) {
fragment.setupToC(model, isFirstPage());
// add the page to cache!
if (cacheOnComplete) {
app.getPageCache()
.put(
model.getTitleOriginal(),
model.getPage(),
new PageCache.CachePutListener() {
@Override
public void onPutComplete() {}
@Override
public void onPutError(Throwable e) {
Log.e(TAG, "Failed to add page to cache.", e);
}
});
}
}
}
private void performActionForState(int forState) {
if (!fragment.isAdded()) {
return;
}
switch (forState) {
case STATE_NO_FETCH:
activity.updateProgressBar(true, true, 0);
// hide the lead image...
leadImagesHandler.hide();
bottomContentHandler.hide();
activity.getSearchBarHideHandler().setFadeEnabled(false);
new LeadSectionFetchTask(pageSequenceNum).execute();
break;
case STATE_INITIAL_FETCH:
new RestSectionsFetchTask(pageSequenceNum).execute();
break;
case STATE_COMPLETE_FETCH:
editHandler.setPage(model.getPage());
// kick off the lead image layout
leadImagesHandler.beginLayout(
new LeadImagesHandler.OnLeadImageLayoutListener() {
@Override
public void onLayoutComplete() {
if (!fragment.isAdded()) {
return;
}
searchBarHideHandler.setFadeEnabled(leadImagesHandler.isLeadImageEnabled());
// when the lead image layout is complete, load the lead section and
// the other sections into the webview.
displayLeadSection();
displayNonLeadSection(1);
}
});
break;
default:
// This should never happen
throw new RuntimeException("Unknown state encountered " + state);
}
}
private void displayLeadSection() {
try {
final Page page = model.getPage();
final PageProperties pageProperties = page.getPageProperties();
JSONObject marginPayload = new JSONObject();
int margin =
DimenUtil.roundedPxToDp(activity.getResources().getDimension(R.dimen.content_margin));
marginPayload.put("marginLeft", margin);
marginPayload.put("marginRight", margin);
bridge.sendMessage("setMargins", marginPayload);
JSONObject leadSectionPayload = new JSONObject();
leadSectionPayload.put("sequence", pageSequenceNum);
leadSectionPayload.put("title", page.getDisplayTitle());
leadSectionPayload.put("section", page.getSections().get(0).toJSON());
leadSectionPayload.put(
"string_page_similar_titles", activity.getString(R.string.page_similar_titles));
leadSectionPayload.put("string_page_issues", activity.getString(R.string.button_page_issues));
leadSectionPayload.put("string_table_infobox", activity.getString(R.string.table_infobox));
leadSectionPayload.put("string_table_other", activity.getString(R.string.table_other));
leadSectionPayload.put("string_table_close", activity.getString(R.string.table_close));
leadSectionPayload.put("string_expand_refs", activity.getString(R.string.expand_refs));
leadSectionPayload.put("isBeta", app.getReleaseType() != WikipediaApp.RELEASE_PROD);
leadSectionPayload.put("siteLanguage", model.getTitle().getSite().getLanguageCode());
leadSectionPayload.put("isMainPage", page.isMainPage());
leadSectionPayload.put("apiLevel", Build.VERSION.SDK_INT);
bridge.sendMessage("displayLeadSection", leadSectionPayload);
Log.d(TAG, "Sent message 'displayLeadSection' for page: " + page.getDisplayTitle());
Utils.setupDirectionality(
model.getTitle().getSite().getLanguageCode(), Locale.getDefault().getLanguage(), bridge);
// Hide edit pencils if anon editing is disabled by remote killswitch or if this is a file
// page
JSONObject miscPayload = new JSONObject();
boolean isAnonEditingDisabled =
app.getRemoteConfig().getConfig().optBoolean("disableAnonEditing", false)
&& !app.getUserInfoStorage().isLoggedIn();
miscPayload.put("noedit", (isAnonEditingDisabled || page.isFilePage() || page.isMainPage()));
miscPayload.put("protect", !pageProperties.canEdit());
bridge.sendMessage("setPageProtected", miscPayload);
} catch (JSONException e) {
// This should never happen
throw new RuntimeException(e);
}
if (webView.getVisibility() != View.VISIBLE) {
webView.setVisibility(View.VISIBLE);
}
refreshView.setRefreshing(false);
activity.updateProgressBar(true, true, 0);
}
@Override
public void setup(
PageViewModel model,
PageViewFragmentInternal fragment,
SwipeRefreshLayoutWithScroll refreshView,
ObservableWebView webView,
CommunicationBridge bridge,
SearchBarHideHandler searchBarHideHandler,
LeadImagesHandler leadImagesHandler) {
this.model = model;
this.fragment = fragment;
activity = (PageActivity) fragment.getActivity();
this.app = (WikipediaApp) activity.getApplicationContext();
this.refreshView = refreshView;
this.webView = webView;
this.bridge = bridge;
this.searchBarHideHandler = searchBarHideHandler;
this.leadImagesHandler = leadImagesHandler;
}