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Code Issues Pull requests Releases Wiki Activity

The reply button now works, and mentions are highlighted in compose mode.

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This commit is contained in:
Vavassor 2017-01-19 23:59:21 -05:00
parent 2106d7a53c
commit eddc15fdca
6 changed files with 274 additions and 110 deletions
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246
app/src/main/java/com/keylesspalace/tusky/ComposeActivity.java
View file

@ -26,7 +26,10 @@ import android.support.v4.app.ActivityCompat;
import android.support.v4.content.ContextCompat;
import android.support.v7.app.AppCompatActivity;
import android.text.Editable;
import android.text.Spannable;
import android.text.Spanned;
import android.text.TextWatcher;
import android.text.style.ForegroundColorSpan;
import android.view.View;
import android.webkit.MimeTypeMap;
import android.widget.Button;
@ -54,19 +57,25 @@ import java.io.FileNotFoundException;
import java.io.IOException;
import java.io.InputStream;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Comparator;
import java.util.Date;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import java.util.Random;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
public class ComposeActivity extends AppCompatActivity {
private static final int STATUS_CHARACTER_LIMIT = 500;
private static final int STATUS_MEDIA_SIZE_LIMIT = 4000000; // 4MB
private static final int MEDIA_PICK_RESULT = 1;
private static final int PERMISSIONS_REQUEST_READ_EXTERNAL_STORAGE = 1;
private static final Pattern mentionPattern = Pattern.compile("\\B@[^\\s@]+@?[^\\s@]+");
private String inReplyToId;
private String domain;
private String accessToken;
private EditText textEditor;
@ -148,6 +157,156 @@ public class ComposeActivity extends AppCompatActivity {
Snackbar.make(findViewById(R.id.activity_compose), stringId, Snackbar.LENGTH_LONG).show();
}
private static class Interval {
public int start;
public int end;
}
private static void colourMentions(Spannable text, int colour) {
// Strip all existing colour spans.
int n = text.length();
ForegroundColorSpan[] oldSpans = text.getSpans(0, n, ForegroundColorSpan.class);
for (int i = oldSpans.length - 1; i >= 0; i--) {
text.removeSpan(oldSpans[i]);
}
// Match a list of new colour spans.
List<Interval> intervals = new ArrayList<>();
Matcher matcher = mentionPattern.matcher(text);
while (matcher.find()) {
Interval interval = new Interval();
interval.start = matcher.start();
interval.end = matcher.end();
intervals.add(interval);
}
// Make sure intervals don't overlap.
Collections.sort(intervals, new Comparator<Interval>() {
@Override
public int compare(Interval a, Interval b) {
return a.start - b.start;
}
});
for (int i = 0, j = 0; i < intervals.size() - 1; i++, j++) {
if (j != 0) {
Interval a = intervals.get(j - 1);
Interval b = intervals.get(i);
if (a.start <= b.end) {
while (j != 0 && a.start <= b.end) {
a = intervals.get(j - 1);
b = intervals.get(i);
a.end = Math.max(a.end, b.end);
a.start = Math.min(a.start, b.start);
j--;
}
} else {
intervals.set(j, b);
}
} else {
intervals.set(j, intervals.get(i));
}
}
// Finally, set the spans.
for (Interval interval : intervals) {
text.setSpan(new ForegroundColorSpan(colour), interval.start, interval.end,
Spanned.SPAN_INCLUSIVE_EXCLUSIVE);
}
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_compose);
Intent intent = getIntent();
String[] mentionedUsernames = null;
if (intent != null) {
inReplyToId = intent.getStringExtra("in_reply_to_id");
mentionedUsernames = intent.getStringArrayExtra("mentioned_usernames");
}
SharedPreferences preferences = getSharedPreferences(
getString(R.string.preferences_file_key), Context.MODE_PRIVATE);
domain = preferences.getString("domain", null);
accessToken = preferences.getString("accessToken", null);
assert(domain != null);
assert(accessToken != null);
textEditor = (EditText) findViewById(R.id.field_status);
final TextView charactersLeft = (TextView) findViewById(R.id.characters_left);
final int mentionColour = ContextCompat.getColor(this, R.color.compose_mention);
TextWatcher textEditorWatcher = new TextWatcher() {
@Override
public void onTextChanged(CharSequence s, int start, int before, int count) {
int left = STATUS_CHARACTER_LIMIT - s.length();
charactersLeft.setText(Integer.toString(left));
}
@Override
public void beforeTextChanged(CharSequence s, int start, int count, int after) {}
@Override
public void afterTextChanged(Editable editable) {
colourMentions(editable, mentionColour);
}
};
textEditor.addTextChangedListener(textEditorWatcher);
if (mentionedUsernames != null) {
StringBuilder builder = new StringBuilder();
for (String name : mentionedUsernames) {
builder.append('@');
builder.append(name);
builder.append(' ');
}
textEditor.setText(builder);
textEditor.setSelection(textEditor.length());
}
mediaPreviewBar = (LinearLayout) findViewById(R.id.compose_media_preview_bar);
mediaQueued = new ArrayList<>();
waitForMediaLatch = new CountUpDownLatch();
final RadioGroup radio = (RadioGroup) findViewById(R.id.radio_visibility);
final Button sendButton = (Button) findViewById(R.id.button_send);
sendButton.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
Editable editable = textEditor.getText();
if (editable.length() <= STATUS_CHARACTER_LIMIT) {
int id = radio.getCheckedRadioButtonId();
String visibility;
switch (id) {
default:
case R.id.radio_public: {
visibility = "public";
break;
}
case R.id.radio_unlisted: {
visibility = "unlisted";
break;
}
case R.id.radio_private: {
visibility = "private";
break;
}
}
readyStatus(editable.toString(), visibility, markSensitive.isChecked());
} else {
textEditor.setError(getString(R.string.error_compose_character_limit));
}
}
});
mediaPick = (ImageButton) findViewById(R.id.compose_photo_pick);
mediaPick.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
onMediaPick();
}
});
markSensitive = (CheckBox) findViewById(R.id.compose_mark_sensitive);
markSensitive.setVisibility(View.GONE);
}
private void onSendSuccess() {
Toast.makeText(this, "Toot!", Toast.LENGTH_SHORT).show();
finish();
@ -165,6 +324,9 @@ public class ComposeActivity extends AppCompatActivity {
parameters.put("status", content);
parameters.put("visibility", visibility);
parameters.put("sensitive", sensitive);
if (inReplyToId != null) {
parameters.put("in_reply_to_id", inReplyToId);
}
JSONArray media_ids = new JSONArray();
for (QueuedMedia item : mediaQueued) {
media_ids.put(item.getId());
@ -257,81 +419,6 @@ public class ComposeActivity extends AppCompatActivity {
});
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_compose);
SharedPreferences preferences = getSharedPreferences(
getString(R.string.preferences_file_key), Context.MODE_PRIVATE);
domain = preferences.getString("domain", null);
accessToken = preferences.getString("accessToken", null);
assert(domain != null);
assert(accessToken != null);
textEditor = (EditText) findViewById(R.id.field_status);
final TextView charactersLeft = (TextView) findViewById(R.id.characters_left);
TextWatcher textEditorWatcher = new TextWatcher() {
@Override
public void onTextChanged(CharSequence s, int start, int before, int count) {
int left = STATUS_CHARACTER_LIMIT - s.length();
charactersLeft.setText(Integer.toString(left));
}
@Override
public void beforeTextChanged(CharSequence s, int start, int count, int after) {}
@Override
public void afterTextChanged(Editable s) {}
};
textEditor.addTextChangedListener(textEditorWatcher);
mediaPreviewBar = (LinearLayout) findViewById(R.id.compose_media_preview_bar);
mediaQueued = new ArrayList<>();
waitForMediaLatch = new CountUpDownLatch();
final RadioGroup radio = (RadioGroup) findViewById(R.id.radio_visibility);
final Button sendButton = (Button) findViewById(R.id.button_send);
sendButton.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
Editable editable = textEditor.getText();
if (editable.length() <= STATUS_CHARACTER_LIMIT) {
int id = radio.getCheckedRadioButtonId();
String visibility;
switch (id) {
default:
case R.id.radio_public: {
visibility = "public";
break;
}
case R.id.radio_unlisted: {
visibility = "unlisted";
break;
}
case R.id.radio_private: {
visibility = "private";
break;
}
}
readyStatus(editable.toString(), visibility, markSensitive.isChecked());
} else {
textEditor.setError(getString(R.string.error_compose_character_limit));
}
}
});
mediaPick = (ImageButton) findViewById(R.id.compose_photo_pick);
mediaPick.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
onMediaPick();
}
});
markSensitive = (CheckBox) findViewById(R.id.compose_mark_sensitive);
markSensitive.setVisibility(View.GONE);
}
private void onMediaPick() {
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN &&
ContextCompat.checkSelfPermission(this, Manifest.permission.READ_EXTERNAL_STORAGE)
@ -468,11 +555,10 @@ public class ComposeActivity extends AppCompatActivity {
private void downsizeMedia(final QueuedMedia item) {
item.setReadyStage(QueuedMedia.ReadyStage.DOWNSIZING);
InputStream stream = null;
InputStream stream;
try {
stream = getContentResolver().openInputStream(item.getUri());
} catch (FileNotFoundException e) {
IOUtils.closeQuietly(stream);
onMediaDownsizeFailure(item);
return;
}
@ -567,11 +653,10 @@ public class ComposeActivity extends AppCompatActivity {
public DataItem getData() {
byte[] content = item.getContent();
if (content == null) {
InputStream stream = null;
InputStream stream;
try {
stream = getContentResolver().openInputStream(item.getUri());
} catch (FileNotFoundException e) {
IOUtils.closeQuietly(stream);
return null;
}
content = inputStreamGetBytes(stream);
@ -638,11 +723,10 @@ public class ComposeActivity extends AppCompatActivity {
break;
}
case "image": {
InputStream stream = null;
InputStream stream;
try {
stream = contentResolver.openInputStream(uri);
} catch (FileNotFoundException e) {
IOUtils.closeQuietly(stream);
displayTransientError(R.string.error_media_upload_opening);
return;
}

51
app/src/main/java/com/keylesspalace/tusky/Status.java
View file

@ -43,6 +43,7 @@ public class Status {
private boolean favourited;
private Visibility visibility;
private MediaAttachment[] attachments;
private Mention[] mentions;
private boolean sensitive;
public static final int MAX_MEDIA_ATTACHMENTS = 4;
@ -61,6 +62,7 @@ public class Status {
this.favourited = favourited;
this.visibility = Visibility.valueOf(visibility.toUpperCase());
this.attachments = new MediaAttachment[0];
this.mentions = new Mention[0];
}
public String getId() {
@ -111,6 +113,10 @@ public class Status {
return attachments;
}
public Mention[] getMentions() {
return mentions;
}
public boolean getSensitive() {
return sensitive;
}
@ -127,6 +133,10 @@ public class Status {
this.favourited = favourited;
}
public void setMentions(Mention[] mentions) {
this.mentions = mentions;
}
public void setAttachments(MediaAttachment[] attachments, boolean sensitive) {
this.attachments = attachments;
this.sensitive = sensitive;
@ -196,6 +206,20 @@ public class Status {
String username = account.getString("acct");
String avatar = account.getString("avatar");
JSONArray mentionsArray = object.getJSONArray("mentions");
Mention[] mentions = null;
if (mentionsArray != null) {
int n = mentionsArray.length();
mentions = new Mention[n];
for (int i = 0; i < n; i++) {
JSONObject mention = mentionsArray.getJSONObject(i);
String url = mention.getString("url");
String mentionedUsername = mention.getString("acct");
String mentionedAccountId = mention.getString("id");
mentions[i] = new Mention(url, mentionedUsername, mentionedAccountId);
}
}
JSONArray mediaAttachments = object.getJSONArray("media_attachments");
MediaAttachment[] attachments = null;
if (mediaAttachments != null) {
@ -230,10 +254,13 @@ public class Status {
status = new Status(
id, accountId, displayName, username, contentPlus, avatar, createdAt,
reblogged, favourited, visibility);
if (mentions != null) {
status.setMentions(mentions);
}
if (attachments != null) {
status.setAttachments(attachments, sensitive);
}
}
return status;
}
@ -274,4 +301,28 @@ public class Status {
return type;
}
}
public static class Mention {
private String url;
private String username;
private String id;
public Mention(String url, String username, String id) {
this.url = url;
this.username = username;
this.id = id;
}
public String getUrl() {
return url;
}
public String getUsername() {
return username;
}
public String getId() {
return id;
}
}
}

1
app/src/main/java/com/keylesspalace/tusky/StatusActionListener.java
View file

@ -3,6 +3,7 @@ package com.keylesspalace.tusky;
import android.view.View;
public interface StatusActionListener {
void onReply(int position);
void onReblog(final boolean reblog, final int position);
void onFavourite(final boolean favourite, final int position);
void onMore(View view, final int position);

6
app/src/main/java/com/keylesspalace/tusky/TimelineAdapter.java
View file

@ -347,6 +347,12 @@ public class TimelineAdapter extends RecyclerView.Adapter {
}
public void setupButtons(final StatusActionListener listener, final int position) {
replyButton.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
listener.onReply(position);
}
});
reblogButton.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {

21
app/src/main/java/com/keylesspalace/tusky/TimelineFragment.java
View file

@ -31,6 +31,7 @@ import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
@ -46,7 +47,10 @@ public class TimelineFragment extends Fragment implements
private String domain = null;
private String accessToken = null;
/** ID of the account that is currently logged-in. */
private String userAccountId = null;
/** Username of the account that is currently logged-in. */
private String userUsername = null;
private SwipeRefreshLayout swipeRefreshLayout;
private RecyclerView recyclerView;
private TimelineAdapter adapter;
@ -149,6 +153,7 @@ public class TimelineFragment extends Fragment implements
public void onResponse(JSONObject response) {
try {
userAccountId = response.getString("id");
userUsername = response.getString("acct");
} catch (JSONException e) {
//TODO: Help
assert(false);
@ -273,6 +278,22 @@ public class TimelineFragment extends Fragment implements
sendRequest(Request.Method.POST, endpoint, null, null);
}
public void onReply(int position) {
Status status = adapter.getItem(position);
String inReplyToId = status.getId();
Status.Mention[] mentions = status.getMentions();
List<String> mentionedUsernames = new ArrayList<>();
for (int i = 0; i < mentions.length; i++) {
mentionedUsernames.add(mentions[i].getUsername());
}
mentionedUsernames.add(status.getUsername());
mentionedUsernames.remove(userUsername);
Intent intent = new Intent(getContext(), ComposeActivity.class);
intent.putExtra("in_reply_to_id", inReplyToId);
intent.putExtra("mentioned_usernames", mentionedUsernames.toArray(new String[0]));
startActivity(intent);
}
public void onReblog(final boolean reblog, final int position) {
final Status status = adapter.getItem(position);
String id = status.getId();

1
app/src/main/res/values/colors.xml
View file

@ -7,4 +7,5 @@
<color name="view_video_background">#000000</color>
<color name="sensitive_media_warning_background">#303030</color>
<color name="media_preview_unloaded_background">#DFDFDF</color>
<color name="compose_mention">#4F5F6F</color>
</resources>