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Code Issues Packages Projects Releases Wiki Activity

Allow removing inline images

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This commit is contained in:
M66B
2020-06-22 13:12:20 +02:00
parent e6cf20a49a
commit 66eea4221a
3 changed files with 36 additions and 54 deletions
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54
app/src/main/java/eu/faircode/email/FragmentCompose.java
View File

@@ -215,7 +215,6 @@ public class FragmentCompose extends FragmentBase {
private ImageButton ibCcBcc;
private RecyclerView rvAttachment;
private TextView tvNoInternetAttachments;
private ImageButton ibCloseUnusedImagesHint;
private EditTextCompose etBody;
private TextView tvNoInternet;
private TextView tvSignature;
@@ -233,7 +232,6 @@ public class FragmentCompose extends FragmentBase {
private Group grpExtra;
private Group grpAddresses;
private Group grpAttachments;
private Group grpUnusedImagesHint;
private Group grpBody;
private Group grpSignature;
private Group grpReferenceHint;
@@ -317,7 +315,6 @@ public class FragmentCompose extends FragmentBase {
ibCcBcc = view.findViewById(R.id.ivCcBcc);
rvAttachment = view.findViewById(R.id.rvAttachment);
tvNoInternetAttachments = view.findViewById(R.id.tvNoInternetAttachments);
ibCloseUnusedImagesHint = view.findViewById(R.id.ibCloseUnusedImagesHint);
etBody = view.findViewById(R.id.etBody);
tvNoInternet = view.findViewById(R.id.tvNoInternet);
tvSignature = view.findViewById(R.id.tvSignature);
@@ -337,7 +334,6 @@ public class FragmentCompose extends FragmentBase {
grpAddresses = view.findViewById(R.id.grpAddresses);
grpAttachments = view.findViewById(R.id.grpAttachments);
grpBody = view.findViewById(R.id.grpBody);
grpUnusedImagesHint = view.findViewById(R.id.grpUnusedImagesHint);
grpSignature = view.findViewById(R.id.grpSignature);
grpReferenceHint = view.findViewById(R.id.grpReferenceHint);
@@ -455,15 +451,6 @@ public class FragmentCompose extends FragmentBase {
setZoom();
ibCloseUnusedImagesHint.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(getContext());
prefs.edit().putBoolean("inline_image_hint", false).apply();
grpUnusedImagesHint.setVisibility(View.GONE);
}
});
etBody.setInputContentListener(new EditTextCompose.IInputContentListener() {
@Override
public void onInputContent(Uri uri) {
@@ -936,7 +923,6 @@ public class FragmentCompose extends FragmentBase {
rvAttachment.setAdapter(adapter);
tvNoInternetAttachments.setVisibility(View.GONE);
grpUnusedImagesHint.setVisibility(View.GONE);
final String pkg = Helper.getOpenKeychainPackage(getContext());
Log.i("PGP binding to " + pkg);
@@ -3775,6 +3761,8 @@ public class FragmentCompose extends FragmentBase {
db.attachment().liveAttachments(data.draft.id).observe(getViewLifecycleOwner(),
new Observer<List<EntityAttachment>>() {
private Integer count = null;
@Override
public void onChanged(@Nullable List<EntityAttachment> attachments) {
if (attachments == null)
@@ -3784,14 +3772,11 @@ public class FragmentCompose extends FragmentBase {
grpAttachments.setVisibility(attachments.size() > 0 ? View.VISIBLE : View.GONE);
boolean downloading = false;
boolean inline_images = false;
for (EntityAttachment attachment : attachments) {
if (attachment.isEncryption())
continue;
if (attachment.progress != null)
downloading = true;
if (attachment.isInline() && attachment.isImage())
inline_images = true;
}
Log.i("Attachments=" + attachments.size() + " downloading=" + downloading);
@@ -3799,9 +3784,38 @@ public class FragmentCompose extends FragmentBase {
rvAttachment.setTag(downloading);
checkInternet();
SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(getContext());
boolean inline_image_hint = prefs.getBoolean("inline_image_hint", true);
grpUnusedImagesHint.setVisibility(inline_images && inline_image_hint ? View.VISIBLE : View.GONE);
if (count != null && count > attachments.size()) {
boolean updated = false;
Editable edit = etBody.getEditableText();
ImageSpan[] spans = edit.getSpans(0, edit.length(), ImageSpan.class);
for (int i = 0; i < spans.length && !updated; i++) {
ImageSpan span = spans[i];
String source = span.getSource();
if (source != null && source.startsWith("cid:")) {
String cid = "<" + source.substring(4) + ">";
boolean found = false;
for (EntityAttachment attachment : attachments)
if (cid.equals(attachment.cid)) {
found = true;
break;
}
if (!found) {
updated = true;
int start = edit.getSpanStart(span);
int end = edit.getSpanEnd(span);
edit.removeSpan(span);
edit.delete(start, end);
}
}
}
if (updated)
etBody.setText(edit);
}
count = attachments.size();
}
});