public View getView(int position, View convertView, ViewGroup parent) {
final View view =
(convertView != null)
? convertView
: LayoutInflater.from(parent.getContext())
.inflate(R.layout.bookmark_item, parent, false);
final ImageView imageView = (ImageView) view.findViewById(R.id.bookmark_item_icon);
final TextView textView = (TextView) view.findViewById(R.id.bookmark_item_text);
final TextView bookTitleView = (TextView) view.findViewById(R.id.bookmark_item_booktitle);
final Bookmark bookmark = getItem(position);
if (bookmark == null) {
imageView.setVisibility(View.VISIBLE);
imageView.setImageResource(R.drawable.ic_list_plus);
textView.setText(ZLResource.resource("bookmarksView").getResource("new").getValue());
bookTitleView.setVisibility(View.GONE);
} else {
imageView.setVisibility(View.GONE);
textView.setText(bookmark.getText());
if (myCurrentBook) {
bookTitleView.setVisibility(View.GONE);
} else {
bookTitleView.setVisibility(View.VISIBLE);
bookTitleView.setText(bookmark.getBookTitle());
}
}
return view;
}
protected static boolean isTileVisible(
DrawContext dc, Tile tile, double minDistanceSquared, double maxDistanceSquared) {
if (!tile.getSector().intersects(dc.getVisibleSector())) return false;
View view = dc.getView();
Position eyePos = view.getEyePosition();
if (eyePos == null) return false;
Angle lat =
clampAngle(
eyePos.getLatitude(),
tile.getSector().getMinLatitude(),
tile.getSector().getMaxLatitude());
Angle lon =
clampAngle(
eyePos.getLongitude(),
tile.getSector().getMinLongitude(),
tile.getSector().getMaxLongitude());
Vec4 p = dc.getGlobe().computePointFromPosition(lat, lon, 0d);
double distSquared = dc.getView().getEyePoint().distanceToSquared3(p);
//noinspection RedundantIfStatement
if (minDistanceSquared > distSquared || maxDistanceSquared < distSquared) return false;
return true;
}
/**
* Sends the new view and digest to all subgroup coordinors in coords. Each coord will in turn
*
* <ol>
* <li>broadcast the new view and digest to all the members of its subgroup (MergeView)
* <li>on reception of the view, if it is a MergeView, each member will set the digest and
* install the new view
* </ol>
*/
private void sendMergeView(
Collection<Address> coords, MergeData combined_merge_data, MergeId merge_id) {
if (coords == null || combined_merge_data == null) return;
View view = combined_merge_data.view;
Digest digest = combined_merge_data.digest;
if (view == null || digest == null) {
if (log.isErrorEnabled())
log.error("view or digest is null, cannot send consolidated merge view/digest");
return;
}
if (log.isDebugEnabled())
log.debug(
gms.local_addr + ": sending merge view " + view.getVid() + " to coordinators " + coords);
gms.merge_ack_collector.reset(coords);
int size = gms.merge_ack_collector.size();
long timeout = gms.view_ack_collection_timeout;
long start = System.currentTimeMillis();
for (Address coord : coords) {
Message msg = new Message(coord, null, null);
GMS.GmsHeader hdr = new GMS.GmsHeader(GMS.GmsHeader.INSTALL_MERGE_VIEW);
hdr.view = view;
hdr.my_digest = digest;
hdr.merge_id = merge_id;
msg.putHeader(gms.getId(), hdr);
gms.getDownProtocol().down(new Event(Event.MSG, msg));
}
// [JGRP-700] - FLUSH: flushing should span merge
// if flush is in stack wait for acks from separated island coordinators
if (gms.flushProtocolInStack) {
try {
gms.merge_ack_collector.waitForAllAcks(timeout);
long stop = System.currentTimeMillis();
if (log.isTraceEnabled())
log.trace(
"received all ACKs ("
+ size
+ ") for merge view "
+ view
+ " in "
+ (stop - start)
+ "ms");
} catch (TimeoutException e) {
log.warn(
gms.local_addr
+ ": failed to collect all ACKs for merge ("
+ size
+ ") for view "
+ view
+ " after "
+ timeout
+ "ms, missing ACKs from "
+ gms.merge_ack_collector.printMissing());
}
}
}
/** It is used to create/recreate the list of rubrics It should be called in onResume method */
private void generateRubricsList() {
LayoutInflater layoutInflater =
(LayoutInflater) getSystemService(Context.LAYOUT_INFLATER_SERVICE);
View rubricView;
HorizontalScrollView rubricScroll;
rubricsViews = new HashMap<Integer, View>();
for (Rubric rubric : articleFeed.getRubrics()) {
rubricView = layoutInflater.inflate(R.layout.articles_row, null);
rubricsViews.put(rubric.getId(), rubricView);
rubricScroll = (HorizontalScrollView) rubricView.findViewById(R.id.rubric_scroll);
rubricScroll.setTag(rubric);
rubricScroll.setOnTouchListener(touchListener);
for (RssArticle article : rubric.getArticles()) {
insertArticleView(article);
}
rubricsList.addView(rubricView);
updateRubricTitle(rubric);
}
}
private static View copyChildView(
GroupByView groupView,
String[] propertyNames,
Object groupByValues,
AgentInstanceViewFactoryChainContext agentInstanceContext,
View originalChildView) {
if (originalChildView instanceof MergeView) {
String message = "Unexpected merge view as child of group-by view";
log.fatal(".copySubViews " + message);
throw new EPException(message);
}
if (!(originalChildView instanceof CloneableView)) {
throw new EPException(
"Unexpected error copying subview " + originalChildView.getClass().getName());
}
CloneableView cloneableView = (CloneableView) originalChildView;
// Copy child node
View copyChildView = cloneableView.cloneView();
copyChildView.setParent(groupView);
// Make the sub views for child copying from the original to the child
copySubViews(
groupView.getCriteriaExpressions(),
propertyNames,
groupByValues,
originalChildView,
copyChildView,
agentInstanceContext);
return copyChildView;
}
/** Execute when new member join or leave Group */
public void viewAccepted(View v) {
memberSize = v.size();
if (mainFrame != null) setTitle();
members.clear();
members.addAll(v.getMembers());
if (v instanceof MergeView) {
System.out.println("** " + v);
// This is a simple merge function, which fetches the state from the coordinator
// on a merge and overwrites all of its own state
if (useState && !members.isEmpty()) {
Address coord = members.get(0);
Address local_addr = channel.getAddress();
if (local_addr != null && !local_addr.equals(coord)) {
try {
// make a copy of our state first
Map<Point, Color> copy = null;
if (send_own_state_on_merge) {
synchronized (drawPanel.state) {
copy = new LinkedHashMap<Point, Color>(drawPanel.state);
}
}
System.out.println("fetching state from " + coord);
channel.getState(coord, 5000);
if (copy != null)
sendOwnState(copy); // multicast my own state so everybody else has it too
} catch (Exception e) {
e.printStackTrace();
}
}
}
} else System.out.println("** View=" + v);
}
/** Move forward one item in the window history, if possible, and open the view. */
private void onForward() {
View view = history.goForward();
if (view != null) oParent.addViewToDesktop(view, view.getLabel());
enableHistoryButtons();
}
/**
* @param views Guaranteed to be non-null and to have >= 2 members, or else this thread would
* not be started
*/
public synchronized void start(Map<Address, View> views) {
if (thread == null || thread.isAlive()) {
this.coords.clear();
// now remove all members which don't have us in their view, so RPCs won't block (e.g.
// FLUSH)
// https://jira.jboss.org/browse/JGRP-1061
sanitizeViews(views);
// Add all different coordinators of the views into the hashmap and sets their members:
Collection<Address> coordinators = Util.determineMergeCoords(views);
for (Address coord : coordinators) {
View view = views.get(coord);
if (view != null) this.coords.put(coord, new ArrayList<Address>(view.getMembers()));
}
// For the merge participants which are not coordinator, we simply add them, and the
// associated
// membership list consists only of themselves
Collection<Address> merge_participants = Util.determineMergeParticipants(views);
merge_participants.removeAll(coordinators);
for (Address merge_participant : merge_participants) {
Collection<Address> tmp = new ArrayList<Address>();
tmp.add(merge_participant);
coords.putIfAbsent(merge_participant, tmp);
}
thread = gms.getThreadFactory().newThread(this, "MergeTask");
thread.setDaemon(true);
thread.start();
}
}
public static void testDetermineMergeParticipantsAndMergeCoords4() {
Address a = Util.createRandomAddress(),
b = Util.createRandomAddress(),
c = Util.createRandomAddress(),
d = Util.createRandomAddress();
org.jgroups.util.UUID.add(a, "A");
org.jgroups.util.UUID.add(b, "B");
org.jgroups.util.UUID.add(c, "C");
org.jgroups.util.UUID.add(d, "D");
View v1 = View.create(a, 1, a, b);
View v2 = View.create(c, 1, c, d);
Map<Address, View> map = new HashMap<>();
map.put(a, v1);
map.put(b, v1);
map.put(d, v2);
StringBuilder sb = new StringBuilder("map:\n");
for (Map.Entry<Address, View> entry : map.entrySet())
sb.append(entry.getKey() + ": " + entry.getValue() + "\n");
System.out.println(sb);
Collection<Address> merge_participants = Util.determineMergeParticipants(map);
System.out.println("merge_participants = " + merge_participants);
assert merge_participants.size() == 3;
assert merge_participants.contains(a)
&& merge_participants.contains(c)
&& merge_participants.contains(d);
Collection<Address> merge_coords = Util.determineMergeCoords(map);
System.out.println("merge_coords = " + merge_coords);
assert merge_coords.size() == 2;
assert merge_coords.contains(a) && merge_coords.contains(c);
}
public void bindView(View view, Context context, Cursor cursor)
{
Log.d("smali", "Lcom/samsung/sec/mtv/ui/channelguide/MtvUiFragReservationList$ReservationAdapter;->bindView(Landroid/view/View;Landroid/content/Context;Landroid/database/Cursor;)V");
MtvReservation mtvreservation = MtvReservationManager.builder(cursor);
view.setTag(mtvreservation);
String s;
String s1;
if(DateFormat.is24HourFormat(Log.d(MtvUiFragReservationList.this).getApplicationContext()))
s = (new SimpleDateFormat("M/d (EEE) H:mm")).format(new Date(mtvreservation.mTimeStart));
else
s = (new SimpleDateFormat("M/d (EEE) h:mm a")).format(new Date(mtvreservation.mTimeStart));
if(mtvreservation.mTimeEnd > 0L)
{
if(DateFormat.is24HourFormat(Log.d(MtvUiFragReservationList.this).getApplicationContext()))
s1 = (new StringBuilder()).append(s).append(" - ").append((new SimpleDateFormat("H:mm")).format(new Date(mtvreservation.mTimeEnd))).toString();
else
s1 = (new StringBuilder()).append(s).append(" - ").append((new SimpleDateFormat("h:mm a")).format(new Date(mtvreservation.mTimeEnd))).toString();
} else
{
s1 = (new StringBuilder()).append(s).append(" - ").toString();
}
((ImageView)view.findViewById(0x7f0a0053)).setImageDrawable(mIcon[mtvreservation.mPgmType][selectStatusIconIndex(mtvreservation)]);
((TextView)view.findViewById(0x7f0a0113)).setText((new StringBuilder()).append(s1).append(" ").append("Ch ").append(mtvreservation.mPch).append(" ").toString());
((TextView)view.findViewById(0x7f0a0112)).setText(mtvreservation.mPgmName);
view.findViewById(0x7f0a0048).setVisibility(8);
}
private void goToSelectedNode(int mode) {
TreePath path = resultTree.getSelectionPath();
if (path == null) return;
DefaultMutableTreeNode node = (DefaultMutableTreeNode) path.getLastPathComponent();
Object value = node.getUserObject();
// do nothing if clicked "foo (showing n occurrences in m files)"
if (node.getParent() != resultTreeRoot && value instanceof HyperSearchNode) {
HyperSearchNode n = (HyperSearchNode) value;
Buffer buffer = n.getBuffer(view);
if (buffer == null) return;
EditPane pane;
switch (mode) {
case M_OPEN:
pane = view.goToBuffer(buffer);
break;
case M_OPEN_NEW_VIEW:
pane = jEdit.newView(view, buffer, false).getEditPane();
break;
case M_OPEN_NEW_PLAIN_VIEW:
pane = jEdit.newView(view, buffer, true).getEditPane();
break;
case M_OPEN_NEW_SPLIT:
pane = view.splitHorizontally();
break;
default:
throw new IllegalArgumentException("Bad mode: " + mode);
}
n.goTo(pane);
}
} // }}}
/** @param view */
public static void showSoftKeyboard(final View view) {
if (view == null) {
return;
}
final Runnable action =
new Runnable() {
@Override
public void run() {
final InputMethodManager imm =
(InputMethodManager)
view.getContext().getSystemService(Context.INPUT_METHOD_SERVICE);
imm.showSoftInput(view, InputMethodManager.SHOW_IMPLICIT);
}
};
final View.OnFocusChangeListener restoreOnFocusChangeListener = view.getOnFocusChangeListener();
final View.OnFocusChangeListener temporaryOnFocusChangeListener =
new View.OnFocusChangeListener() {
@Override
public void onFocusChange(final View v, final boolean hasFocus) {
view.setOnFocusChangeListener(restoreOnFocusChangeListener);
view.postDelayed(action, 25);
}
};
view.setOnFocusChangeListener(temporaryOnFocusChangeListener);
view.requestFocus();
}
private void showUserHashDialog() {
String userHash = NavigineApp.Settings.getString("user_hash", "");
LayoutInflater inflater = getLayoutInflater();
View view = inflater.inflate(R.layout.user_hash_dialog, null);
_userEdit = (EditText) view.findViewById(R.id.user_hash_edit);
_userEdit.setText(userHash);
_userEdit.setTypeface(Typeface.MONOSPACE);
// _userEdit.addTextChangedListener(new TextWatcher()
// {
// public void afterTextChanged(Editable s) { }
// public void beforeTextChanged(CharSequence s, int start, int count, int after) { }
// public void onTextChanged(CharSequence s, int start, int before, int count)
// {
// String text = _userEdit.getText().toString();
// int length = _userEdit.getText().length();
//
// if (text.endsWith("-"))
// return;
//
// if (count <= before)
// return;
//
// if (length == 4 || length == 9 || length == 14)
// {
// _userEdit.setText((text + "-"));
// _userEdit.setSelection(length + 1);
// }
// }
// });
AlertDialog.Builder alertBuilder = new AlertDialog.Builder(mContext);
alertBuilder.setView(view);
alertBuilder.setTitle("Enter user ID");
alertBuilder.setNegativeButton(
getString(R.string.cancel_button),
new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dlg, int id) {}
});
alertBuilder.setPositiveButton(
getString(R.string.ok_button),
new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dlg, int id) {
String userHash = _userEdit.getText().toString();
SharedPreferences.Editor editor = NavigineApp.Settings.edit();
editor.putString("user_hash", userHash);
editor.commit();
NavigineApp.applySettings();
refreshMapList();
}
});
AlertDialog dialog = alertBuilder.create();
dialog.setCanceledOnTouchOutside(false);
dialog.show();
}
private static View readView(JsonObject json, TextAnnotation ta) throws Exception {
String viewClass = readString("viewType", json);
String viewName = readString("viewName", json);
String viewGenerator = readString("generator", json);
double score = 0;
if (json.has("score")) score = readDouble("score", json);
View view = createEmptyView(ta, viewClass, viewName, viewGenerator, score);
List<Constituent> constituents = new ArrayList<>();
if (json.has("constituents")) {
JsonArray cJson = json.getAsJsonArray("constituents");
for (int i = 0; i < cJson.size(); i++) {
JsonObject cJ = (JsonObject) cJson.get(i);
Constituent c = readConstituent(cJ, ta, viewName);
constituents.add(c);
view.addConstituent(c);
}
}
if (json.has("relations")) {
JsonArray rJson = json.getAsJsonArray("relations");
for (int i = 0; i < rJson.size(); i++) {
JsonObject rJ = (JsonObject) rJson.get(i);
String name = readString("relationName", rJ);
double s = 0;
if (rJ.has("score")) s = readDouble("score", rJ);
int src = readInt("srcConstituent", rJ);
int tgt = readInt("targetConstituent", rJ);
Map<String, Double> labelsToScores = null;
if (rJ.has(LABEL_SCORE_MAP)) {
labelsToScores = new HashMap<>();
readLabelsToScores(labelsToScores, rJ);
}
Relation rel = null;
if (null == labelsToScores)
rel = new Relation(name, constituents.get(src), constituents.get(tgt), s);
else rel = new Relation(labelsToScores, constituents.get(src), constituents.get(tgt));
readAttributes(rel, rJ);
view.addRelation(rel);
}
}
return view;
}
@Override
public void onFinishInflate() {
super.onFinishInflate();
View view = inflate(getContext(), R.layout.cover_anim_view, (ViewGroup) this);
Arpan_ßløødy_CoverImages = new ImageView[2];
Arpan_ßløødy_CoverImages[0] = (ImageView) view.findViewById(R.id.image0);
Arpan_ßløødy_CoverImages[1] = (ImageView) view.findViewById(R.id.image1);
}
private void addView(
Map<String, DesignDocument.View> views, View input, Class<?> repositoryClass) {
if (input.file().length() > 0) {
views.put(input.name(), loadViewFromFile(views, input, repositoryClass));
} else {
views.put(input.name(), DesignDocument.View.of(input));
}
}
/** Display the forwards window history in a menu. */
private void onShowForwardHistory() {
UIScrollableMenu hist =
new UIScrollableMenu(
LanguageProperties.getString(
LanguageProperties.TOOLBARS_BUNDLE, "UIToolBarMain.forwardHistory"),
0); //$NON-NLS-1$
Vector views = history.getForwardHistory();
int currentIndex = history.getCurrentPosition();
int count = views.size();
if (count == 0) return;
JMenuItem item = null;
for (int i = 0; i < count; i++) {
View view = (View) views.elementAt(i);
item = new JMenuItem(view.getLabel());
final View fview = view;
final int fi = (currentIndex + 1) + i;
item.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent event) {
if (history.goToHistoryItem(fi)) oParent.addViewToDesktop(fview, fview.getLabel());
}
});
hist.add(item);
}
JPopupMenu pop = hist.getPopupMenu();
pop.pack();
Point loc = pbShowForwardHistory.getLocation();
Dimension size = pbShowForwardHistory.getSize();
Dimension popsize = hist.getPreferredSize();
Point finalP = SwingUtilities.convertPoint(tbrToolBar.getParent(), loc, oParent.getDesktop());
int x = 0;
int y = 0;
if (oManager.getLeftToolBarController().containsBar(tbrToolBar)) {
x = finalP.x + size.width;
y = finalP.y;
} else if (oManager.getRightToolBarController().containsBar(tbrToolBar)) {
x = finalP.x - popsize.width;
y = finalP.y;
} else if (oManager.getTopToolBarController().containsBar(tbrToolBar)) {
x = finalP.x;
y = finalP.y + size.width;
} else if (oManager.getBottomToolBarController().containsBar(tbrToolBar)) {
x = finalP.x;
y = finalP.y - popsize.height;
}
hist.setPopupMenuVisible(true);
pop.show(oParent.getDesktop(), x, y);
}
@Override
public void onClick(View inButton) {
boolean isErr = false;
if (mTitle.getText().toString().length() == 0) {
mTitle.setError("Required");
mTitle.setEms(10);
isErr = true;
}
if (mDesc.getText().toString().length() == 0) {
mDesc.setActivated(true);
mDesc.setError("Required");
isErr = true;
}
if (inButton.getId() == openWeb.getId()) web.setVisibility(View.VISIBLE);
else if (inButton.getId() == mAvail.getId())
startActivity(new Intent(this, CheckActivity.class));
else if (inButton.getId() == mBack.getId()) finish();
else if (inButton.getId() == mSub.getId()) {
AlertDialog.Builder al = new AlertDialog.Builder(this);
if (isErr) return;
else
al.setTitle("Continue?")
.setIcon(R.drawable.ornament)
.setMessage("Your listing is going to be submitted to your chosen category.")
.setPositiveButton(
"OK",
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface d, int x) {
payment = new ArrayList<String>();
if (mCard.isChecked()) payment.add("Card");
if (mCheck.isChecked()) payment.add("Check");
if (mOnline.isChecked()) payment.add("Online");
if (mCash.isChecked()) payment.add("Cash");
// Toast.makeText(getApplicationContext(), payment.toString(),
// Toast.LENGTH_LONG).show();
Intent intent = new Intent(getApplicationContext(), StartActivity.class);
intent.putExtra("Payment", payment);
intent.putExtra("Category", mChosenCategory);
intent.putExtra("Title", mTitle.getText().toString());
intent.putExtra("Price", mPrice.getText().toString());
intent.putExtra("Description", mDesc.getText().toString());
intent.putExtra("Location", mLocation.getText().toString());
intent.putExtra("Photo", jpegData);
startActivity(intent);
}
})
.setNegativeButton(
"Cancel",
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface d, int x) {}
})
.show();
} else
startActivityForResult(
new Intent(this, com.lightbox.android.camera.activities.Camera.class), REQ);
}
public void testMergeWithAsymetricViewsCoordIsolated() {
// Isolate the coord
Address coord = a.getView().getCreator();
System.out.println("Isolating coord: " + coord);
List<Address> members = new ArrayList<>();
members.add(coord);
View coord_view = new View(coord, 4, members);
System.out.println("coord_view: " + coord_view);
Channel coord_channel = findChannel(coord);
System.out.println("coord_channel: " + coord_channel.getAddress());
MutableDigest digest = new MutableDigest(coord_view.getMembersRaw());
NAKACK2 nakack = (NAKACK2) coord_channel.getProtocolStack().findProtocol(NAKACK2.class);
digest.merge(nakack.getDigest(coord));
GMS gms = (GMS) coord_channel.getProtocolStack().findProtocol(GMS.class);
gms.installView(coord_view, digest);
System.out.println("gms.getView() " + gms.getView());
System.out.println("Views are:");
for (JChannel ch : Arrays.asList(a, b, c, d))
System.out.println(ch.getAddress() + ": " + ch.getView());
JChannel merge_leader = findChannel(coord);
MyReceiver receiver = new MyReceiver();
merge_leader.setReceiver(receiver);
System.out.println("merge_leader: " + merge_leader.getAddressAsString());
System.out.println("Injecting MERGE event into merge leader " + merge_leader.getAddress());
Map<Address, View> merge_views = new HashMap<>(4);
merge_views.put(a.getAddress(), a.getView());
merge_views.put(b.getAddress(), b.getView());
merge_views.put(c.getAddress(), c.getView());
merge_views.put(d.getAddress(), d.getView());
gms = (GMS) merge_leader.getProtocolStack().findProtocol(GMS.class);
gms.up(new Event(Event.MERGE, merge_views));
Util.waitUntilAllChannelsHaveSameSize(10000, 1000, a, b, c, d);
System.out.println("Views are:");
for (JChannel ch : Arrays.asList(a, b, c, d)) {
View view = ch.getView();
System.out.println(ch.getAddress() + ": " + view);
assert view.size() == 4;
}
MergeView merge_view = receiver.getView();
System.out.println("merge_view = " + merge_view);
assert merge_view.size() == 4;
assert merge_view.getSubgroups().size() == 2;
for (View view : merge_view.getSubgroups())
assert contains(view, a.getAddress())
|| contains(view, b.getAddress(), c.getAddress(), d.getAddress());
}
@Override
public void animate(View view) {
f = pickScale();
f2 = pickScale();
f3 = pickTranslation(view.getWidth(), f);
f4 = pickTranslation(view.getHeight(), f);
f5 = pickTranslation(view.getWidth(), f2);
f6 = pickTranslation(view.getHeight(), f2);
start(view, Image_Animation_Duration, f, f2, f3, f4, f5, f6);
}
@Override
private void start(View view, long l, float f, float f2, float f3, float f4, float f5, float f6) {
view.setScaleX(f);
view.setScaleY(f);
view.setTranslationX(f3);
view.setTranslationY(f4);
ViewPropertyAnimator viewPropertyAnimator =
view.animate().translationX(f5).translationY(f6).scaleX(f2).scaleY(f2).setDuration(l);
viewPropertyAnimator.start();
}
public static void testAllEqual() {
Address[] mbrs = Util.createRandomAddresses(5);
View[] views = {
View.create(mbrs[0], 1, mbrs), View.create(mbrs[0], 1, mbrs), View.create(mbrs[0], 1, mbrs)
};
boolean same = Util.allEqual(Arrays.asList(views));
System.out.println("views=" + Arrays.toString(views) + ", same = " + same);
assert same;
views =
new View[] {
View.create(mbrs[0], 1, mbrs),
View.create(mbrs[0], 2, mbrs),
View.create(mbrs[0], 1, mbrs)
};
same = Util.allEqual(Arrays.asList(views));
System.out.println("views=" + Arrays.toString(views) + ", same = " + same);
assert !same;
views =
new View[] {
View.create(mbrs[1], 1, mbrs),
View.create(mbrs[0], 1, mbrs),
View.create(mbrs[0], 1, mbrs)
};
same = Util.allEqual(Arrays.asList(views));
System.out.println("views=" + Arrays.toString(views) + ", same = " + same);
assert !same;
}
@Override
public GridCellImpl getCellFor(final Content content) {
// check if the content is already in some cell
GridCellImpl current = myContent2Cell.get(content);
if (current != null) return current;
// view may be shared between several contents with the same ID in different cells
// (temporary contents like "Dump Stack" or "Console Result")
View view = getStateFor(content);
final GridCellImpl cell = myPlaceInGrid2Cell.get(view.getPlaceInGrid());
assert cell != null : "Unknown place in grid: " + view.getPlaceInGrid().name();
return cell;
}
private DesignDocument.View loadViewFromFile(
Map<String, DesignDocument.View> views, View input, Class<?> repositoryClass) {
try {
InputStream in = repositoryClass.getResourceAsStream(input.file());
if (in == null) {
throw new FileNotFoundException("Could not load view file with path: " + input.file());
}
String json = IOUtils.toString(in, "UTF-8");
return mapper().readValue(json.replaceAll("\n", ""), DesignDocument.View.class);
} catch (Exception e) {
throw Exceptions.propagate(e);
}
}
@BeforeMethod
public void init() throws Exception {
c1 = createChannel(true, 2);
c1.setName("C1");
c2 = createChannel(c1);
c2.setName("C2");
setOOBPoolSize(c1, c2);
setStableGossip(c1, c2);
c1.connect("OOBTest");
c2.connect("OOBTest");
View view = c2.getView();
log.info("view = " + view);
assert view.size() == 2 : "view is " + view;
}
public View getView() {
Database database = FrameworkUtils.getDatabase(server_, filePath_);
View view = database.getView(viewName_);
view.setAutoUpdate(false);
view.setEnableNoteIDsForCategories(true);
if (category_ == null) {
if (getResortColumn() != null) {
view.resortView(getResortColumn(), isAscending());
} else {
view.resortView();
}
}
return view;
}
/**
* Merge all MergeData. All MergeData elements should be disjunct (both views and digests).
* However, this method is prepared to resolve duplicate entries (for the same member).
* Resolution strategy for views is to merge only 1 of the duplicate members. Resolution
* strategy for digests is to take the higher seqnos for duplicate digests.
*
* <p>After merging all members into a Membership and subsequent sorting, the first member of
* the sorted membership will be the new coordinator. This method has a lock on merge_rsps.
*
* @param merge_rsps A list of MergeData items. Elements with merge_rejected=true were removed
* before. Is guaranteed not to be null and to contain at least 1 member.
*/
private MergeData consolidateMergeData(Vector<MergeData> merge_rsps) {
long logical_time = 0; // for new_vid
Membership new_mbrs = new Membership();
Vector<View> subgroups =
new Vector<View>(11); // contains a list of Views, each View is a subgroup
for (MergeData tmp_data : merge_rsps) {
View tmp_view = tmp_data.getView();
if (tmp_view != null) {
ViewId tmp_vid = tmp_view.getVid();
if (tmp_vid != null) {
// compute the new view id (max of all vids +1)
logical_time = Math.max(logical_time, tmp_vid.getId());
}
// merge all membership lists into one (prevent duplicates)
new_mbrs.add(tmp_view.getMembers());
subgroups.addElement((View) tmp_view.clone());
}
}
// the new coordinator is the first member of the consolidated & sorted membership list
new_mbrs.sort();
Address new_coord = new_mbrs.size() > 0 ? new_mbrs.elementAt(0) : null;
if (new_coord == null) {
if (log.isErrorEnabled()) log.error("new_coord == null");
return null;
}
// should be the highest view ID seen up to now plus 1
ViewId new_vid = new ViewId(new_coord, logical_time + 1);
// determine the new view
MergeView new_view = new MergeView(new_vid, new_mbrs.getMembers(), subgroups);
// determine the new digest
Digest new_digest = consolidateDigests(merge_rsps, new_mbrs.size());
if (new_digest == null) {
if (log.isErrorEnabled())
log.error("Merge leader " + gms.local_addr + ": could not consolidate digest for merge");
return null;
}
if (log.isDebugEnabled())
log.debug(
"Merge leader "
+ gms.local_addr
+ ": consolidated view="
+ new_view
+ "\nconsolidated digest="
+ new_digest);
return new MergeData(gms.local_addr, new_view, new_digest);
}
protected void sendDiscoveryResponse(
Address logical_addr,
List<PhysicalAddress> physical_addrs,
boolean is_server,
boolean return_view_only,
String logical_name,
final Address sender) {
PingData data;
if (return_view_only) {
data = new PingData(logical_addr, view, is_server, null, null);
} else {
ViewId view_id = view != null ? view.getViewId() : null;
data = new PingData(logical_addr, null, view_id, is_server, logical_name, physical_addrs);
}
final Message rsp_msg = new Message(sender, null, null);
rsp_msg.setFlag(Message.OOB);
final PingHeader rsp_hdr = new PingHeader(PingHeader.GET_MBRS_RSP, data);
rsp_msg.putHeader(this.id, rsp_hdr);
if (stagger_timeout > 0) {
int view_size = view != null ? view.size() : 10;
int rank = Util.getRank(view, local_addr); // returns 0 if view or local_addr are null
long sleep_time =
rank == 0
? Util.random(stagger_timeout)
: stagger_timeout * rank / view_size - (stagger_timeout / view_size);
timer.schedule(
new Runnable() {
public void run() {
if (log.isTraceEnabled())
log.trace(
local_addr
+ ": received GET_MBRS_REQ from "
+ sender
+ ", sending staggered response "
+ rsp_hdr);
down_prot.down(new Event(Event.MSG, rsp_msg));
}
},
sleep_time,
TimeUnit.MILLISECONDS);
return;
}
if (log.isTraceEnabled())
log.trace("received GET_MBRS_REQ from " + sender + ", sending response " + rsp_hdr);
down_prot.down(new Event(Event.MSG, rsp_msg));
}
/**
* Merge all MergeData. All MergeData elements should be disjunct (both views and digests).
* However, this method is prepared to resolve duplicate entries (for the same member).
* Resolution strategy for views is to merge only 1 of the duplicate members. Resolution
* strategy for digests is to take the higher seqnos for duplicate digests.
*
* <p>After merging all members into a Membership and subsequent sorting, the first member of
* the sorted membership will be the new coordinator. This method has a lock on merge_rsps.
*
* @param merge_rsps A list of MergeData items. Elements with merge_rejected=true were removed
* before. Is guaranteed not to be null and to contain at least 1 member.
*/
private MergeData consolidateMergeData(List<MergeData> merge_rsps) {
long logical_time = 0; // for new_vid
List<View> subgroups =
new ArrayList<View>(11); // contains a list of Views, each View is a subgroup
Collection<Collection<Address>> sub_mbrships = new ArrayList<Collection<Address>>();
for (MergeData tmp_data : merge_rsps) {
View tmp_view = tmp_data.getView();
if (tmp_view != null) {
ViewId tmp_vid = tmp_view.getVid();
if (tmp_vid != null) {
// compute the new view id (max of all vids +1)
logical_time = Math.max(logical_time, tmp_vid.getId());
}
// merge all membership lists into one (prevent duplicates)
sub_mbrships.add(new ArrayList<Address>(tmp_view.getMembers()));
subgroups.add(tmp_view.copy());
}
}
// determine the new digest
Digest new_digest = consolidateDigests(merge_rsps, merge_rsps.size());
if (new_digest == null) return null;
// remove all members from the new member list that are not in the digest
Collection<Address> digest_mbrs = new_digest.getMembers();
for (Collection<Address> coll : sub_mbrships) coll.retainAll(digest_mbrs);
List<Address> merged_mbrs = gms.computeNewMembership(sub_mbrships);
// the new coordinator is the first member of the consolidated & sorted membership list
Address new_coord = merged_mbrs.isEmpty() ? null : merged_mbrs.get(0);
if (new_coord == null) return null;
// should be the highest view ID seen up to now plus 1
ViewId new_vid = new ViewId(new_coord, logical_time + 1);
// determine the new view
MergeView new_view = new MergeView(new_vid, merged_mbrs, subgroups);
if (log.isTraceEnabled())
log.trace(
gms.local_addr
+ ": consolidated view="
+ new_view
+ "\nconsolidated digest="
+ new_digest);
return new MergeData(gms.local_addr, new_view, new_digest);
}
public void play(int lv) {
jl.setText("Level " + level);
Game game = new Game(lv); // An object representing the game
View view = new View(game); // An object representing the view of the game
game.newGame();
view.print();
gameBoardPanel = view.mainPanel;
ButtonPanel buttonPanel = new ButtonPanel(game);
container.add(buttonPanel, BorderLayout.EAST);
container.add(gameBoardPanel, BorderLayout.WEST);
mainFrame.pack();
// Main game loop
while (true) {
view.print();
gameBoardPanel = view.mainPanel;
// Win/lose conditions
if (game.isWin()) {
view.print();
gameBoardPanel = view.mainPanel;
int choice;
choice = JOptionPane.showConfirmDialog(null, "You win!", "", JOptionPane.OK_OPTION);
if (choice == JOptionPane.OK_OPTION) {
level++;
mainFrame.remove(buttonPanel);
mainFrame.remove(gameBoardPanel);
play(level);
}
}
if (game.isLose()) {
view.print();
gameBoardPanel = view.mainPanel;
int choice;
choice =
JOptionPane.showConfirmDialog(
null, "You lose!", "Would you like to play again?", JOptionPane.YES_NO_OPTION);
if (choice == JOptionPane.YES_OPTION) {
level = 1;
mainFrame.remove(buttonPanel);
mainFrame.remove(gameBoardPanel);
play(level);
} else {
System.exit(0);
}
}
}
}
