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implement copy-to-clipboard

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This commit is contained in:
B. Petersen
2018-09-23 18:59:58 +02:00
parent 0da4fa1530
commit fb2d242779
2 changed files with 45 additions and 17 deletions
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res/values/strings.xml
+4
View File
@@ -208,6 +208,10 @@
<string name="ConversationFragment_deleting">Deleting</string>
<string name="ConversationFragment_deleting_messages">Deleting messages...</string>
<string name="ConversationFragment_quoted_message_not_found">Quoted message not found</string>
<plurals name="ConversationFragment_n_selected_messages_copied_to_clipboard">
<item quantity="one">Message copied to clipboard</item>
<item quantity="other">%1$d selected messages copied to clipboard</item>
</plurals>
<!-- ConversationListActivity -->
<string name="ConversationListActivity_there_is_no_browser_installed_on_your_device">There is no browser installed on your device.</string>
src/org/thoughtcrime/securesms/ConversationFragment.java
+41 -17
View File
@@ -52,6 +52,7 @@ import android.widget.TextView;
import android.widget.Toast;
import android.widget.ViewSwitcher;
import com.b44t.messenger.DcContact;
import com.b44t.messenger.DcContext;
import com.b44t.messenger.DcEventCenter;
import com.b44t.messenger.DcMsg;
@@ -311,9 +312,28 @@ public class ConversationFragment extends Fragment
list.addItemDecoration(lastSeenDecoration);
}
private void handleCopyMessage(final Set<DcMsg> messageRecords) {
List<DcMsg> messageList = new LinkedList<>(messageRecords);
Collections.sort(messageList, new Comparator<DcMsg>() {
private String getMessageContent(DcMsg msg, DcMsg prev_msg)
{
String ret = "";
if (msg.getFromId() != prev_msg.getFromId()) {
DcContact contact = dcContext.getContact(msg.getFromId());
ret += contact.getDisplayName() + ":\n";
}
if( msg.getType()==DcMsg.DC_MSG_TEXT ) {
ret += msg.getText();
}
else {
ret += msg.getSummarytext(1000);
}
return ret;
}
private void handleCopyMessage(final Set<DcMsg> dcMsgsSet) {
List<DcMsg> dcMsgsList = new LinkedList<>(dcMsgsSet);
Collections.sort(dcMsgsList, new Comparator<DcMsg>() {
@Override
public int compare(DcMsg lhs, DcMsg rhs) {
if (lhs.getDateReceived() < rhs.getDateReceived()) return -1;
@@ -322,23 +342,27 @@ public class ConversationFragment extends Fragment
}
});
StringBuilder bodyBuilder = new StringBuilder();
ClipboardManager clipboard = (ClipboardManager) getActivity().getSystemService(Context.CLIPBOARD_SERVICE);
StringBuilder result = new StringBuilder();
for (DcMsg messageRecord : messageList) {
String body = messageRecord.getDisplayBody();
if (!TextUtils.isEmpty(body)) {
bodyBuilder.append(body).append('\n');
DcMsg prevMsg = new DcMsg(dcContext);
for (DcMsg msg : dcMsgsList) {
if (result.length()>0) {
result.append("\n\n");
}
result.append(getMessageContent(msg, prevMsg));
prevMsg = msg;
}
if (result.length()>0) {
try {
ClipboardManager clipboard = (ClipboardManager) getActivity().getSystemService(Context.CLIPBOARD_SERVICE);
clipboard.setText(result.toString());
Toast.makeText(getActivity(), getActivity().getResources().getQuantityString(R.plurals.ConversationFragment_n_selected_messages_copied_to_clipboard, dcMsgsList.size(), dcMsgsList.size()), Toast.LENGTH_LONG).show();
}
catch(Exception e) {
e.printStackTrace();
}
}
if (bodyBuilder.length() > 0 && bodyBuilder.charAt(bodyBuilder.length() - 1) == '\n') {
bodyBuilder.deleteCharAt(bodyBuilder.length() - 1);
}
String result = bodyBuilder.toString();
if (!TextUtils.isEmpty(result))
clipboard.setText(result);
}
private void handleDeleteMessages(final Set<DcMsg> messageRecords) {