diff options
Diffstat (limited to 'src/main/java/de/thedevstack/conversationsplus/services/AvatarService.java')
-rw-r--r-- | src/main/java/de/thedevstack/conversationsplus/services/AvatarService.java | 295 |
1 files changed, 0 insertions, 295 deletions
diff --git a/src/main/java/de/thedevstack/conversationsplus/services/AvatarService.java b/src/main/java/de/thedevstack/conversationsplus/services/AvatarService.java deleted file mode 100644 index 7321fc08..00000000 --- a/src/main/java/de/thedevstack/conversationsplus/services/AvatarService.java +++ /dev/null @@ -1,295 +0,0 @@ -package de.thedevstack.conversationsplus.services; - -import android.graphics.Bitmap; -import android.graphics.Canvas; -import android.graphics.Paint; -import android.graphics.Rect; -import android.graphics.Typeface; -import android.net.Uri; - -import java.util.ArrayList; -import java.util.List; -import java.util.Locale; - -import de.thedevstack.conversationsplus.entities.Account; -import de.thedevstack.conversationsplus.entities.Bookmark; -import de.thedevstack.conversationsplus.entities.Contact; -import de.thedevstack.conversationsplus.entities.Conversation; -import de.thedevstack.conversationsplus.entities.ListItem; -import de.thedevstack.conversationsplus.entities.MucOptions; -import de.thedevstack.conversationsplus.utils.UIHelper; - -public class AvatarService { - - private static final int FG_COLOR = 0xFFFAFAFA; - private static final int TRANSPARENT = 0x00000000; - private static final int PLACEHOLDER_COLOR = 0xFF202020; - - private static final String PREFIX_CONTACT = "contact"; - private static final String PREFIX_CONVERSATION = "conversation"; - private static final String PREFIX_ACCOUNT = "account"; - private static final String PREFIX_GENERIC = "generic"; - - final private ArrayList<Integer> sizes = new ArrayList<>(); - - protected XmppConnectionService mXmppConnectionService = null; - - public AvatarService(XmppConnectionService service) { - this.mXmppConnectionService = service; - } - - private Bitmap get(final Contact contact, final int size, boolean cachedOnly) { - final String KEY = key(contact, size); - Bitmap avatar = this.mXmppConnectionService.getBitmapCache().get(KEY); - if (avatar != null || cachedOnly) { - return avatar; - } - if (contact.getProfilePhoto() != null) { - avatar = mXmppConnectionService.getFileBackend().cropCenterSquare(Uri.parse(contact.getProfilePhoto()), size); - } - if (avatar == null && contact.getAvatar() != null) { - avatar = mXmppConnectionService.getFileBackend().getAvatar(contact.getAvatar(), size); - } - if (avatar == null) { - avatar = get(contact.getDisplayName(), size, cachedOnly); - } - this.mXmppConnectionService.getBitmapCache().put(KEY, avatar); - return avatar; - } - - public void clear(Contact contact) { - synchronized (this.sizes) { - for (Integer size : sizes) { - this.mXmppConnectionService.getBitmapCache().remove( - key(contact, size)); - } - } - } - - private String key(Contact contact, int size) { - synchronized (this.sizes) { - if (!this.sizes.contains(size)) { - this.sizes.add(size); - } - } - return PREFIX_CONTACT + "_" + contact.getAccount().getJid().toBareJid() + "_" - + contact.getJid() + "_" + String.valueOf(size); - } - - public Bitmap get(ListItem item, int size) { - return get(item,size,false); - } - - public Bitmap get(ListItem item, int size, boolean cachedOnly) { - if (item instanceof Contact) { - return get((Contact) item, size,cachedOnly); - } else if (item instanceof Bookmark) { - Bookmark bookmark = (Bookmark) item; - if (bookmark.getConversation() != null) { - return get(bookmark.getConversation(), size, cachedOnly); - } else { - return get(bookmark.getDisplayName(), size, cachedOnly); - } - } else { - return get(item.getDisplayName(), size, cachedOnly); - } - } - - public Bitmap get(Conversation conversation, int size) { - return get(conversation,size,false); - } - - public Bitmap get(Conversation conversation, int size, boolean cachedOnly) { - if (conversation.getMode() == Conversation.MODE_SINGLE) { - return get(conversation.getContact(), size, cachedOnly); - } else { - return get(conversation.getMucOptions(), size, cachedOnly); - } - } - - public void clear(Conversation conversation) { - if (conversation.getMode() == Conversation.MODE_SINGLE) { - clear(conversation.getContact()); - } else { - clear(conversation.getMucOptions()); - } - } - - private Bitmap get(MucOptions mucOptions, int size, boolean cachedOnly) { - final String KEY = key(mucOptions, size); - Bitmap bitmap = this.mXmppConnectionService.getBitmapCache().get(KEY); - if (bitmap != null || cachedOnly) { - return bitmap; - } - final List<MucOptions.User> users = new ArrayList<>(mucOptions.getUsers()); - int count = users.size(); - bitmap = Bitmap.createBitmap(size, size, Bitmap.Config.ARGB_8888); - Canvas canvas = new Canvas(bitmap); - bitmap.eraseColor(TRANSPARENT); - - if (count == 0) { - String name = mucOptions.getConversation().getName(); - final String letter = name.isEmpty() ? "X" : name.substring(0,1); - final int color = UIHelper.getColorForName(name); - drawTile(canvas, letter, color, 0, 0, size, size); - } else if (count == 1) { - drawTile(canvas, users.get(0), 0, 0, size, size); - } else if (count == 2) { - drawTile(canvas, users.get(0), 0, 0, size / 2 - 1, size); - drawTile(canvas, users.get(1), size / 2 + 1, 0, size, size); - } else if (count == 3) { - drawTile(canvas, users.get(0), 0, 0, size / 2 - 1, size); - drawTile(canvas, users.get(1), size / 2 + 1, 0, size, size / 2 - 1); - drawTile(canvas, users.get(2), size / 2 + 1, size / 2 + 1, size, - size); - } else if (count == 4) { - drawTile(canvas, users.get(0), 0, 0, size / 2 - 1, size / 2 - 1); - drawTile(canvas, users.get(1), 0, size / 2 + 1, size / 2 - 1, size); - drawTile(canvas, users.get(2), size / 2 + 1, 0, size, size / 2 - 1); - drawTile(canvas, users.get(3), size / 2 + 1, size / 2 + 1, size, - size); - } else { - drawTile(canvas, users.get(0), 0, 0, size / 2 - 1, size / 2 - 1); - drawTile(canvas, users.get(1), 0, size / 2 + 1, size / 2 - 1, size); - drawTile(canvas, users.get(2), size / 2 + 1, 0, size, size / 2 - 1); - drawTile(canvas, "\u2026", PLACEHOLDER_COLOR, size / 2 + 1, size / 2 + 1, - size, size); - } - this.mXmppConnectionService.getBitmapCache().put(KEY, bitmap); - return bitmap; - } - - public void clear(MucOptions options) { - synchronized (this.sizes) { - for (Integer size : sizes) { - this.mXmppConnectionService.getBitmapCache().remove( - key(options, size)); - } - } - } - - private String key(MucOptions options, int size) { - synchronized (this.sizes) { - if (!this.sizes.contains(size)) { - this.sizes.add(size); - } - } - return PREFIX_CONVERSATION + "_" + options.getConversation().getUuid() - + "_" + String.valueOf(size); - } - - public Bitmap get(Account account, int size) { - final String KEY = key(account, size); - Bitmap avatar = mXmppConnectionService.getBitmapCache().get(KEY); - if (avatar != null) { - return avatar; - } - avatar = mXmppConnectionService.getFileBackend().getAvatar( - account.getAvatar(), size); - if (avatar == null) { - avatar = get(account.getJid().toBareJid().toString(), size,false); - } - mXmppConnectionService.getBitmapCache().put(KEY, avatar); - return avatar; - } - - public void clear(Account account) { - synchronized (this.sizes) { - for (Integer size : sizes) { - this.mXmppConnectionService.getBitmapCache().remove( - key(account, size)); - } - } - } - - private String key(Account account, int size) { - synchronized (this.sizes) { - if (!this.sizes.contains(size)) { - this.sizes.add(size); - } - } - return PREFIX_ACCOUNT + "_" + account.getUuid() + "_" - + String.valueOf(size); - } - - public Bitmap get(String name, int size) { - return get(name,size,false); - } - - public Bitmap get(final String name, final int size, boolean cachedOnly) { - final String KEY = key(name, size); - Bitmap bitmap = mXmppConnectionService.getBitmapCache().get(KEY); - if (bitmap != null || cachedOnly) { - return bitmap; - } - bitmap = Bitmap.createBitmap(size, size, Bitmap.Config.ARGB_8888); - Canvas canvas = new Canvas(bitmap); - final String trimmedName = name.trim(); - final String letter = trimmedName.isEmpty() ? "X" : trimmedName.substring(0,1); - final int color = UIHelper.getColorForName(name); - drawTile(canvas, letter, color, 0, 0, size, size); - mXmppConnectionService.getBitmapCache().put(KEY, bitmap); - return bitmap; - } - - private String key(String name, int size) { - synchronized (this.sizes) { - if (!this.sizes.contains(size)) { - this.sizes.add(size); - } - } - return PREFIX_GENERIC + "_" + name + "_" + String.valueOf(size); - } - - private void drawTile(Canvas canvas, String letter, int tileColor, - int left, int top, int right, int bottom) { - letter = letter.toUpperCase(Locale.getDefault()); - Paint tilePaint = new Paint(), textPaint = new Paint(); - tilePaint.setColor(tileColor); - textPaint.setFlags(Paint.ANTI_ALIAS_FLAG); - textPaint.setColor(FG_COLOR); - textPaint.setTypeface(Typeface.create("sans-serif-light", - Typeface.NORMAL)); - textPaint.setTextSize((float) ((right - left) * 0.8)); - Rect rect = new Rect(); - - canvas.drawRect(new Rect(left, top, right, bottom), tilePaint); - textPaint.getTextBounds(letter, 0, 1, rect); - float width = textPaint.measureText(letter); - canvas.drawText(letter, (right + left) / 2 - width / 2, (top + bottom) - / 2 + rect.height() / 2, textPaint); - } - - private void drawTile(Canvas canvas, MucOptions.User user, int left, - int top, int right, int bottom) { - Contact contact = user.getContact(); - if (contact != null) { - Uri uri = null; - if (contact.getProfilePhoto() != null) { - uri = Uri.parse(contact.getProfilePhoto()); - } else if (contact.getAvatar() != null) { - uri = mXmppConnectionService.getFileBackend().getAvatarUri( - contact.getAvatar()); - } - if (uri != null) { - Bitmap bitmap = mXmppConnectionService.getFileBackend() - .cropCenter(uri, bottom - top, right - left); - if (bitmap != null) { - drawTile(canvas, bitmap, left, top, right, bottom); - return; - } - } - } - String name = contact != null ? contact.getDisplayName() : user.getName(); - final String letter = name.isEmpty() ? "X" : name.substring(0,1); - final int color = UIHelper.getColorForName(name); - drawTile(canvas, letter, color, left, top, right, bottom); - } - - private void drawTile(Canvas canvas, Bitmap bm, int dstleft, int dsttop, - int dstright, int dstbottom) { - Rect dst = new Rect(dstleft, dsttop, dstright, dstbottom); - canvas.drawBitmap(bm, null, dst, null); - } - -} |