msb-public
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FairEmail
mirror of https://github.com/M66B/FairEmail.git
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Safeguard

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pull/162/head
M66B 5 years ago
parent 387d91445f
commit e404d61ab6
1 changed files with 76 additions and 71 deletions
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147
app/src/main/java/eu/faircode/email/FragmentCompose.java
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@ -1081,100 +1081,105 @@ public class FragmentCompose extends FragmentBase {
private boolean onActionStyle(int action) { private boolean onActionStyle(int action) {
Log.i("Style action=" + action); Log.i("Style action=" + action);
int start = etBody.getSelectionStart(); try {
int end = etBody.getSelectionEnd(); int start = etBody.getSelectionStart();
int end = etBody.getSelectionEnd();
if (start < 0)
start = 0;
if (end < 0)
end = 0;
if (start > end) {
int tmp = start;
start = end;
end = tmp;
}
if (start < 0) SpannableString ss = new SpannableString(etBody.getText());
start = 0;
if (end < 0) switch (action) {
end = 0; case R.id.menu_bold:
case R.id.menu_italic: {
int style = (action == R.id.menu_bold ? Typeface.BOLD : Typeface.ITALIC);
boolean has = false;
for (StyleSpan span : ss.getSpans(start, end, StyleSpan.class))
if (span.getStyle() == style) {
has = true;
ss.removeSpan(span);
}
if (start > end) { if (!has)
int tmp = start; ss.setSpan(new StyleSpan(style), start, end, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
start = end;
end = tmp;
}
SpannableString ss = new SpannableString(etBody.getText()); etBody.setText(ss);
etBody.setSelection(start, end);
switch (action) { return true;
case R.id.menu_bold: }
case R.id.menu_italic: {
int style = (action == R.id.menu_bold ? Typeface.BOLD : Typeface.ITALIC); case R.id.menu_underline: {
boolean has = false; boolean has = false;
for (StyleSpan span : ss.getSpans(start, end, StyleSpan.class)) for (UnderlineSpan span : ss.getSpans(start, end, UnderlineSpan.class)) {
if (span.getStyle() == style) {
has = true; has = true;
ss.removeSpan(span); ss.removeSpan(span);
} }
if (!has) if (!has)
ss.setSpan(new StyleSpan(style), start, end, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE); ss.setSpan(new UnderlineSpan(), start, end, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
etBody.setText(ss);
etBody.setSelection(start, end);
return true; etBody.setText(ss);
} etBody.setSelection(start, end);
case R.id.menu_underline: { return true;
boolean has = false;
for (UnderlineSpan span : ss.getSpans(start, end, UnderlineSpan.class)) {
has = true;
ss.removeSpan(span);
} }
if (!has) case R.id.menu_size: {
ss.setSpan(new UnderlineSpan(), start, end, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE); RelativeSizeSpan[] spans = ss.getSpans(start, end, RelativeSizeSpan.class);
float size = (spans.length > 0 ? spans[0].getSizeChange() : 1.0f);
etBody.setText(ss); // Match small/big
etBody.setSelection(start, end); if (size == 0.8f)
size = 1.0f;
return true; else if (size == 1.0)
} size = 1.25f;
else
case R.id.menu_size: { size = 0.8f;
RelativeSizeSpan[] spans = ss.getSpans(start, end, RelativeSizeSpan.class);
float size = (spans.length > 0 ? spans[0].getSizeChange() : 1.0f);
// Match small/big for (RelativeSizeSpan span : spans)
if (size == 0.8f) ss.removeSpan(span);
size = 1.0f;
else if (size == 1.0)
size = 1.25f;
else
size = 0.8f;
for (RelativeSizeSpan span : spans) if (size != 1.0f)
ss.removeSpan(span); ss.setSpan(new RelativeSizeSpan(size), start, end, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
if (size != 1.0f) etBody.setText(ss);
ss.setSpan(new RelativeSizeSpan(size), start, end, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE); etBody.setSelection(start, end);
etBody.setText(ss); return true;
etBody.setSelection(start, end); }
return true; case R.id.menu_color: {
} Bundle args = new Bundle();
args.putInt("start", start);
args.putInt("end", end);
case R.id.menu_color: { ForegroundColorSpan[] spans = ss.getSpans(start, end, ForegroundColorSpan.class);
Bundle args = new Bundle(); int color = (spans.length > 0 ? spans[0].getForegroundColor() : Color.TRANSPARENT);
args.putInt("start", start);
args.putInt("end", end);
ForegroundColorSpan[] spans = ss.getSpans(start, end, ForegroundColorSpan.class); FragmentDialogColor fragment = new FragmentDialogColor();
int color = (spans.length > 0 ? spans[0].getForegroundColor() : Color.TRANSPARENT); fragment.initialize(R.string.title_style_color, color, args, getContext());
fragment.setTargetFragment(FragmentCompose.this, REQUEST_COLOR);
fragment.show(getFragmentManager(), "account:color");
FragmentDialogColor fragment = new FragmentDialogColor(); return true;
fragment.initialize(R.string.title_style_color, color, args, getContext()); }
fragment.setTargetFragment(FragmentCompose.this, REQUEST_COLOR);
fragment.show(getFragmentManager(), "account:color");
return true; default:
return false;
} }
} catch (Throwable ex) {
default: Log.e(ex);
return false; return false;
} }
} }

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