public void registerForContextMenu(View view, ContextMenuListener listener) {
if (mContextMenuListeners == null) {
mContextMenuListeners = new WeaklyMap<View, ContextMenuListener>();
}
mContextMenuListeners.put(view, listener);
view.setLongClickable(true);
}
private void resetCell() {
if (downPosition != ListView.INVALID_POSITION) {
if (swipeCurrentAction == SwipeListView.SWIPE_ACTION_CHOICE) {
backView.setVisibility(View.VISIBLE);
}
frontView.setClickable(opened.get(downPosition));
frontView.setLongClickable(opened.get(downPosition));
frontView = null;
backView = null;
downPosition = ListView.INVALID_POSITION;
}
}
private View defineSectionItem(final Item item) {
View view;
SectionItem sectionItem = SectionItem.class.cast(item);
view = this.layoutInflater.inflate(this.listItemSection, null);
view.setOnClickListener(null);
view.setOnLongClickListener(null);
view.setLongClickable(false);
final TextView sectionView = (TextView) view.findViewById(this.listItemSectionText);
sectionView.setText(sectionItem.getTitle());
return view;
}
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
FrameLayout mainView = null;
mainView = new FrameLayout(this);
setContentView(mainView);
View view = null;
view = new MyView(this);
view.setLongClickable(true);
view.setOnTouchListener(this);
mainView.addView(view);
textView = new TextView(this);
mainView.addView(textView);
}
@Override
public View onCreateView(
LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
View result = inflater.inflate(R.layout.buttons, null);
View coloredButton = result.findViewById(R.id.coloredButton);
coloredButton.setLongClickable(true);
// registerForContextMenu(coloredButton);
// mListPopupButton = result.findViewById(R.id.listPopupButton);
// mListPopupButton.setOnLongClickListener(mPopupListener);
return result;
}
@Override
public View onCreateView(
final LayoutInflater inflater, final ViewGroup container, Bundle savedInstanceState) {
// 加载book detail的layout
View rootView = inflater.inflate(R.layout.fragment_book_detail, container, false);
// 这行是必须的
rootView.setLongClickable(true);
rootView.setOnTouchListener(myGestureListener);
if (book != null) {
// 设置图片
ImageView iv = (ImageView) rootView.findViewById(R.id.book_img);
Common.IMAGE_CACHE.get(book.get("pic"), iv);
// 设置点击图片弹出详情大图的功能
iv.setOnClickListener(
new View.OnClickListener() {
@Override
public void onClick(View view) {
// 使用单独的布局
View imgEntryView = inflater.inflate(R.layout.dialog_photot_entry, null);
// 通过alert窗口弹出显示
final AlertDialog dialog =
new AlertDialog.Builder(container.getContext(), AlertDialog.THEME_HOLO_LIGHT)
.create();
ImageView detailImage = (ImageView) imgEntryView.findViewById(R.id.large_image);
// 还是要异步加载图片
Common.IMAGE_CACHE.get(book.get("pic"), detailImage);
dialog.setView(imgEntryView);
dialog.show();
imgEntryView.setOnClickListener(
new View.OnClickListener() {
@Override
public void onClick(View view) {
dialog.cancel();
}
});
}
});
// 设置标题
((TextView) rootView.findViewById(R.id.book_title)).setText(book.get("title"));
// 设置描述
TextView view = (TextView) rootView.findViewById(R.id.book_desc);
view.setText(book.get("desc"));
}
return rootView;
}
private void doSetClickable(View view, boolean clickable) {
if (view == null) {
return;
}
if (!clickable) {
view.setOnClickListener(
null); // This will set clickable to true in the view, so make sure it stays here so the
// next line turns it off.
view.setClickable(false);
view.setOnLongClickListener(null);
view.setLongClickable(false);
} else if (!(view instanceof AdapterView)) {
// n.b.: AdapterView throws if click listener set.
// n.b.: setting onclicklistener automatically sets clickable to true.
setOnClickListener(view);
setOnLongClickListener(view);
}
}
/**
* Registers an OnClickListener for a specific GUI Element. OnClick the function <code>
* onButtonClicked</code> will be called with the given id
*
* @param v The view to register an OnClickListener for
* @param id The item ID to register the listener for
*/
protected void registerOnClickListener(View v, final int id) {
v.setLongClickable(true);
v.setOnLongClickListener(
new OnLongClickListener() {
@Override
public boolean onLongClick(View v) {
onButtonClicked(id, true);
return true;
}
});
v.setOnClickListener(
new OnClickListener() {
@Override
public void onClick(View v) {
onButtonClicked(id, false);
}
});
}
/** @see View.OnTouchListener#onTouch(android.view.View, android.view.MotionEvent) */
@Override
public boolean onTouch(View view, MotionEvent motionEvent) {
if (!isSwipeEnabled()) {
return false;
}
if (viewWidth < 2) {
viewWidth = swipeListView.getWidth();
}
switch (MotionEventCompat.getActionMasked(motionEvent)) {
case MotionEvent.ACTION_DOWN:
{
if (paused && downPosition != ListView.INVALID_POSITION) {
return false;
}
swipeCurrentAction = SwipeListView.SWIPE_ACTION_NONE;
int childCount = swipeListView.getChildCount();
int[] listViewCoords = new int[2];
swipeListView.getLocationOnScreen(listViewCoords);
int x = (int) motionEvent.getRawX() - listViewCoords[0];
int y = (int) motionEvent.getRawY() - listViewCoords[1];
View child;
for (int i = 0; i < childCount; i++) {
child = swipeListView.getChildAt(i);
child.getHitRect(rect);
int childPosition = swipeListView.getPositionForView(child);
// dont allow swiping if this is on the header or footer or IGNORE_ITEM_VIEW_TYPE or
// enabled is false on the adapter
boolean allowSwipe =
swipeListView.getAdapter().isEnabled(childPosition)
&& swipeListView.getAdapter().getItemViewType(childPosition) >= 0;
if (allowSwipe && rect.contains(x, y)) {
setParentView(child);
setFrontView(child.findViewById(swipeFrontView));
downX = motionEvent.getRawX();
downPosition = childPosition;
frontView.setClickable(!opened.get(downPosition));
frontView.setLongClickable(!opened.get(downPosition));
velocityTracker = VelocityTracker.obtain();
velocityTracker.addMovement(motionEvent);
if (swipeBackView > 0) {
setBackView(child.findViewById(swipeBackView));
}
break;
}
}
view.onTouchEvent(motionEvent);
return true;
}
case MotionEvent.ACTION_UP:
{
if (velocityTracker == null || !swiping || downPosition == ListView.INVALID_POSITION) {
break;
}
float deltaX = motionEvent.getRawX() - downX;
velocityTracker.addMovement(motionEvent);
velocityTracker.computeCurrentVelocity(1000);
float velocityX = Math.abs(velocityTracker.getXVelocity());
if (!opened.get(downPosition)) {
if (swipeMode == SwipeListView.SWIPE_MODE_LEFT && velocityTracker.getXVelocity() > 0) {
velocityX = 0;
}
if (swipeMode == SwipeListView.SWIPE_MODE_RIGHT && velocityTracker.getXVelocity() < 0) {
velocityX = 0;
}
}
float velocityY = Math.abs(velocityTracker.getYVelocity());
boolean swap = false;
boolean swapRight = false;
if (minFlingVelocity <= velocityX
&& velocityX <= maxFlingVelocity
&& velocityY * 2 < velocityX) {
swapRight = velocityTracker.getXVelocity() > 0;
Log.d("SwipeListView", "swapRight: " + swapRight + " - swipingRight: " + swipingRight);
if (swapRight != swipingRight && swipeActionLeft != swipeActionRight) {
swap = false;
} else if (opened.get(downPosition) && openedRight.get(downPosition) && swapRight) {
swap = false;
} else if (opened.get(downPosition) && !openedRight.get(downPosition) && !swapRight) {
swap = false;
} else {
swap = true;
}
} else if (Math.abs(deltaX) > viewWidth / 2) {
swap = true;
swapRight = deltaX > 0;
}
generateAnimate(frontView, swap, swapRight, downPosition);
if (swipeCurrentAction == SwipeListView.SWIPE_ACTION_CHOICE) {
swapChoiceState(downPosition);
}
velocityTracker.recycle();
velocityTracker = null;
downX = 0;
// change clickable front view
// if (swap) {
// frontView.setClickable(opened.get(downPosition));
// frontView.setLongClickable(opened.get(downPosition));
// }
swiping = false;
break;
}
case MotionEvent.ACTION_MOVE:
{
if (velocityTracker == null || paused || downPosition == ListView.INVALID_POSITION) {
break;
}
velocityTracker.addMovement(motionEvent);
velocityTracker.computeCurrentVelocity(1000);
float velocityX = Math.abs(velocityTracker.getXVelocity());
float velocityY = Math.abs(velocityTracker.getYVelocity());
float deltaX = motionEvent.getRawX() - downX;
float deltaMode = Math.abs(deltaX);
int swipeMode = this.swipeMode;
int changeSwipeMode = swipeListView.changeSwipeMode(downPosition);
if (changeSwipeMode >= 0) {
swipeMode = changeSwipeMode;
}
if (swipeMode == SwipeListView.SWIPE_MODE_NONE) {
deltaMode = 0;
} else if (swipeMode != SwipeListView.SWIPE_MODE_BOTH) {
if (opened.get(downPosition)) {
if (swipeMode == SwipeListView.SWIPE_MODE_LEFT && deltaX < 0) {
deltaMode = 0;
} else if (swipeMode == SwipeListView.SWIPE_MODE_RIGHT && deltaX > 0) {
deltaMode = 0;
}
} else {
if (swipeMode == SwipeListView.SWIPE_MODE_LEFT && deltaX > 0) {
deltaMode = 0;
} else if (swipeMode == SwipeListView.SWIPE_MODE_RIGHT && deltaX < 0) {
deltaMode = 0;
}
}
}
if (deltaMode > slop
&& swipeCurrentAction == SwipeListView.SWIPE_ACTION_NONE
&& velocityY < velocityX) {
swiping = true;
swipingRight = (deltaX > 0);
Log.d("SwipeListView", "deltaX: " + deltaX + " - swipingRight: " + swipingRight);
if (opened.get(downPosition)) {
swipeListView.onStartClose(downPosition, swipingRight);
swipeCurrentAction = SwipeListView.SWIPE_ACTION_REVEAL;
} else {
if (swipingRight && swipeActionRight == SwipeListView.SWIPE_ACTION_DISMISS) {
swipeCurrentAction = SwipeListView.SWIPE_ACTION_DISMISS;
} else if (!swipingRight && swipeActionLeft == SwipeListView.SWIPE_ACTION_DISMISS) {
swipeCurrentAction = SwipeListView.SWIPE_ACTION_DISMISS;
} else if (swipingRight && swipeActionRight == SwipeListView.SWIPE_ACTION_CHOICE) {
swipeCurrentAction = SwipeListView.SWIPE_ACTION_CHOICE;
} else if (!swipingRight && swipeActionLeft == SwipeListView.SWIPE_ACTION_CHOICE) {
swipeCurrentAction = SwipeListView.SWIPE_ACTION_CHOICE;
} else {
swipeCurrentAction = SwipeListView.SWIPE_ACTION_REVEAL;
}
swipeListView.onStartOpen(downPosition, swipeCurrentAction, swipingRight);
}
swipeListView.requestDisallowInterceptTouchEvent(true);
MotionEvent cancelEvent = MotionEvent.obtain(motionEvent);
cancelEvent.setAction(
MotionEvent.ACTION_CANCEL
| (MotionEventCompat.getActionIndex(motionEvent)
<< MotionEventCompat.ACTION_POINTER_INDEX_SHIFT));
swipeListView.onTouchEvent(cancelEvent);
if (swipeCurrentAction == SwipeListView.SWIPE_ACTION_CHOICE) {
backView.setVisibility(View.GONE);
}
}
if (swiping && downPosition != ListView.INVALID_POSITION) {
if (opened.get(downPosition)) {
deltaX +=
openedRight.get(downPosition) ? viewWidth - rightOffset : -viewWidth + leftOffset;
}
move(deltaX);
return true;
}
break;
}
}
return false;
}
@Override
public View getView(final int position, final View rowView, final ViewGroup parent) {
if (inflater == null) {
inflater = ((Activity) getContext()).getLayoutInflater();
}
if (position > getCount()) {
Log.w(Settings.tag, "CacheListAdapter.getView: Attempt to access missing item #" + position);
return null;
}
cgCache cache = getItem(position);
View v = rowView;
if (v == null) {
v = inflater.inflate(R.layout.cache, null);
holder = new cgCacheView();
holder.checkbox = (CheckBox) v.findViewById(R.id.checkbox);
holder.oneInfo = (RelativeLayout) v.findViewById(R.id.one_info);
holder.oneCheckbox = (RelativeLayout) v.findViewById(R.id.one_checkbox);
holder.logStatusMark = (ImageView) v.findViewById(R.id.log_status_mark);
holder.text = (TextView) v.findViewById(R.id.text);
holder.directionLayout = (RelativeLayout) v.findViewById(R.id.direction_layout);
holder.distance = (cgDistanceView) v.findViewById(R.id.distance);
holder.direction = (cgCompassMini) v.findViewById(R.id.direction);
holder.dirImgLayout = (RelativeLayout) v.findViewById(R.id.dirimg_layout);
holder.dirImg = (ImageView) v.findViewById(R.id.dirimg);
holder.inventory = (RelativeLayout) v.findViewById(R.id.inventory);
holder.favourite = (TextView) v.findViewById(R.id.favourite);
holder.info = (TextView) v.findViewById(R.id.info);
v.setTag(holder);
} else {
holder = (cgCacheView) v.getTag();
}
if (cache.isOwn()) {
if (Settings.isLightSkin()) {
holder.oneInfo.setBackgroundResource(R.color.owncache_background_light);
holder.oneCheckbox.setBackgroundResource(R.color.owncache_background_light);
} else {
holder.oneInfo.setBackgroundResource(R.color.owncache_background_dark);
holder.oneCheckbox.setBackgroundResource(R.color.owncache_background_dark);
}
} else {
if (Settings.isLightSkin()) {
holder.oneInfo.setBackgroundResource(R.color.background_light);
holder.oneCheckbox.setBackgroundResource(R.color.background_light);
} else {
holder.oneInfo.setBackgroundResource(R.color.background_dark);
holder.oneCheckbox.setBackgroundResource(R.color.background_dark);
}
}
final touchListener touchLst = new touchListener(cache.getGeocode(), cache.getName(), cache);
v.setOnClickListener(touchLst);
v.setOnLongClickListener(touchLst);
v.setOnTouchListener(touchLst);
v.setLongClickable(true);
if (selectMode) {
if (cache.isStatusCheckedView()) {
moveRight(holder, cache, true); // move fast when already slided
} else {
moveRight(holder, cache, false);
}
} else if (cache.isStatusChecked()) {
holder.checkbox.setChecked(true);
if (cache.isStatusCheckedView()) {
moveRight(holder, cache, true); // move fast when already slided
} else {
moveRight(holder, cache, false);
}
} else {
holder.checkbox.setChecked(false);
if (cache.isStatusCheckedView()) {
moveLeft(holder, cache, false);
} else {
holder.oneInfo.clearAnimation();
}
}
holder.checkbox.setOnClickListener(new checkBoxListener(cache));
distances.add(holder.distance);
holder.distance.setContent(cache.getCoords());
compasses.add(holder.direction);
holder.direction.setContent(cache.getCoords());
if (cache.isFound() && cache.isLogOffline()) {
holder.logStatusMark.setImageResource(R.drawable.mark_green_orange);
holder.logStatusMark.setVisibility(View.VISIBLE);
} else if (cache.isFound()) {
holder.logStatusMark.setImageResource(R.drawable.mark_green_more);
holder.logStatusMark.setVisibility(View.VISIBLE);
} else if (cache.isLogOffline()) {
holder.logStatusMark.setImageResource(R.drawable.mark_orange);
holder.logStatusMark.setVisibility(View.VISIBLE);
} else {
holder.logStatusMark.setVisibility(View.GONE);
}
if (cache.getNameSp() == null) {
cache.setNameSp((new Spannable.Factory()).newSpannable(cache.getName()));
if (cache.isDisabled() || cache.isArchived()) { // strike
cache
.getNameSp()
.setSpan(
new StrikethroughSpan(),
0,
cache.getNameSp().toString().length(),
Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
}
}
holder.text.setText(cache.getNameSp(), TextView.BufferType.SPANNABLE);
if (gcIconDrawables.containsKey(cache.getType())) { // cache icon
holder.text.setCompoundDrawablesWithIntrinsicBounds(
gcIconDrawables.get(cache.getType()), null, null, null);
} else { // unknown cache type, "mystery" icon
holder.text.setCompoundDrawablesWithIntrinsicBounds(
gcIconDrawables.get(CacheType.MYSTERY), null, null, null);
}
if (holder.inventory.getChildCount() > 0) {
holder.inventory.removeAllViews();
}
ImageView tbIcon = null;
if (cache.getInventoryItems() > 0) {
tbIcon = (ImageView) inflater.inflate(R.layout.trackable_icon, null);
tbIcon.setImageResource(R.drawable.trackable_all);
holder.inventory.addView(tbIcon);
holder.inventory.setVisibility(View.VISIBLE);
} else {
holder.inventory.setVisibility(View.GONE);
}
boolean setDiDi = false;
if (cache.getCoords() != null) {
holder.direction.setVisibility(View.VISIBLE);
holder.direction.updateAzimuth(azimuth);
if (coords != null) {
holder.distance.update(coords);
holder.direction.updateCoords(coords);
}
setDiDi = true;
} else {
if (cache.getDistance() != null) {
holder.distance.setDistance(cache.getDistance());
setDiDi = true;
}
if (cache.getDirection() != null) {
holder.direction.setVisibility(View.VISIBLE);
holder.direction.updateAzimuth(azimuth);
holder.direction.updateHeading(cache.getDirection());
setDiDi = true;
}
}
if (setDiDi) {
holder.directionLayout.setVisibility(View.VISIBLE);
holder.dirImgLayout.setVisibility(View.GONE);
} else {
holder.directionLayout.setVisibility(View.GONE);
holder.distance.clear();
final Bitmap dirImgPre =
BitmapFactory.decodeFile(
cgDirectionImg.getDirectionFile(cache.getGeocode(), false).getPath());
final Bitmap dirImg;
if (dirImgPre != null) { // null happens for invalid caches (not yet released)
dirImg = dirImgPre.copy(Bitmap.Config.ARGB_8888, true);
dirImgPre.recycle();
} else {
dirImg = null;
}
if (dirImg != null) {
if (!Settings.isLightSkin()) {
int length = dirImg.getWidth() * dirImg.getHeight();
int[] pixels = new int[length];
dirImg.getPixels(
pixels, 0, dirImg.getWidth(), 0, 0, dirImg.getWidth(), dirImg.getHeight());
for (int i = 0; i < length; i++) {
if (pixels[i] == 0xff000000) { // replace black with white
pixels[i] = 0xffffffff;
}
}
dirImg.setPixels(
pixels, 0, dirImg.getWidth(), 0, 0, dirImg.getWidth(), dirImg.getHeight());
}
holder.dirImg.setImageBitmap(dirImg);
holder.dirImgLayout.setVisibility(View.VISIBLE);
} else {
holder.dirImg.setImageBitmap(null);
holder.dirImgLayout.setVisibility(View.GONE);
}
}
holder.favourite.setText(String.format("%d", cache.getFavoritePoints()));
int favoriteBack;
// set default background, neither vote nor rating may be available
if (Settings.isLightSkin()) {
favoriteBack = R.drawable.favourite_background_light;
} else {
favoriteBack = R.drawable.favourite_background_dark;
}
float myVote = cache.getMyVote();
if (myVote > 0) { // use my own rating for display, if I have voted
if (myVote >= 4) {
favoriteBack = ratingBcgs[2];
} else if (myVote >= 3) {
favoriteBack = ratingBcgs[1];
} else if (myVote > 0) {
favoriteBack = ratingBcgs[0];
}
} else {
float rating = cache.getRating();
if (rating >= 3.5) {
favoriteBack = ratingBcgs[2];
} else if (rating >= 2.1) {
favoriteBack = ratingBcgs[1];
} else if (rating > 0.0) {
favoriteBack = ratingBcgs[0];
}
}
holder.favourite.setBackgroundResource(favoriteBack);
if (cacheListType == CacheListType.HISTORY && cache.getVisitedDate() > 0) {
StringBuilder cacheInfo = new StringBuilder(50);
cacheInfo.append(cgBase.formatTime(cache.getVisitedDate()));
cacheInfo.append("; ");
cacheInfo.append(cgBase.formatDate(cache.getVisitedDate()));
holder.info.setText(cacheInfo.toString());
} else {
ArrayList<String> infos = new ArrayList<String>();
if (StringUtils.isNotBlank(cache.getGeocode())) {
infos.add(cache.getGeocode());
}
if (cache.hasDifficulty()) {
infos.add("D " + String.format("%.1f", cache.getDifficulty()));
}
if (cache.hasTerrain()) {
infos.add("T " + String.format("%.1f", cache.getTerrain()));
}
// don't show "not chosen" for events and virtuals, that should be the normal case
if (cache.getSize() != CacheSize.UNKNOWN && cache.showSize()) {
infos.add(cache.getSize().getL10n());
} else if (cache.isEventCache() && cache.getHiddenDate() != null) {
infos.add(cgBase.formatShortDate(cache.getHiddenDate().getTime()));
}
if (cache.isMembers()) {
infos.add(res.getString(R.string.cache_premium));
}
if (cacheListType != CacheListType.OFFLINE
&& cacheListType != CacheListType.HISTORY
&& cache.getReason() > 0) {
infos.add(res.getString(R.string.cache_offline));
}
holder.info.setText(StringUtils.join(infos, SEPARATOR));
}
return v;
}