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Code Issues Packages Projects Releases Wiki Activity

Added option to show preformatted text monospaced

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This commit is contained in:
M66B
2020-11-01 15:44:44 +01:00
parent ff29268824
commit 629ea43e5f
5 changed files with 32 additions and 4 deletions
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2
app/src/main/java/eu/faircode/email/FragmentOptions.java
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@@ -85,7 +85,7 @@ public class FragmentOptions extends FragmentBase {
"subject_top", "font_size_sender", "font_size_subject", "subject_italic", "highlight_subject", "subject_ellipsize",
"keywords_header", "labels_header", "flags", "flags_background", "preview", "preview_italic", "preview_lines",
"message_zoom", "overview_mode", "addresses", "attachments_alt", "thumbnails",
"contrast", "monospaced",
"contrast", "monospaced", "monospaced_pre",
"text_color", "text_size", "text_font", "text_align", "text_separators",
"inline_images", "collapse_quotes", "seekbar", "actionbar", "actionbar_color", "navbar_colorize",
"autoscroll", "swipenav", "swipe_close", "swipe_move", "autoexpand", "autoclose", "onclose",

12
app/src/main/java/eu/faircode/email/FragmentOptionsDisplay.java
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@@ -119,6 +119,7 @@ public class FragmentOptionsDisplay extends FragmentBase implements SharedPrefer
private SwitchCompat swContrast;
private SwitchCompat swMonospaced;
private SwitchCompat swMonospacedPre;
private SwitchCompat swTextColor;
private SwitchCompat swTextSize;
private SwitchCompat swTextFont;
@@ -142,7 +143,7 @@ public class FragmentOptionsDisplay extends FragmentBase implements SharedPrefer
"keywords_header", "labels_header", "flags", "flags_background",
"preview", "preview_italic", "preview_lines",
"addresses",
"message_zoom", "overview_mode", "contrast", "monospaced",
"message_zoom", "overview_mode", "contrast", "monospaced", "monospaced_pre",
"text_color", "text_size", "text_font", "text_align", "text_separators",
"inline_images", "collapse_quotes", "attachments_alt", "thumbnails",
"parse_classes", "authentication"
@@ -213,6 +214,7 @@ public class FragmentOptionsDisplay extends FragmentBase implements SharedPrefer
swOverviewMode = view.findViewById(R.id.swOverviewMode);
swContrast = view.findViewById(R.id.swContrast);
swMonospaced = view.findViewById(R.id.swMonospaced);
swMonospacedPre = view.findViewById(R.id.swMonospacedPre);
swTextColor = view.findViewById(R.id.swTextColor);
swTextSize = view.findViewById(R.id.swTextSize);
swTextFont = view.findViewById(R.id.swTextFont);
@@ -716,6 +718,13 @@ public class FragmentOptionsDisplay extends FragmentBase implements SharedPrefer
}
});
swMonospacedPre.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
@Override
public void onCheckedChanged(CompoundButton compoundButton, boolean checked) {
prefs.edit().putBoolean("monospaced_pre", checked).apply();
}
});
swTextColor.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
@Override
public void onCheckedChanged(CompoundButton compoundButton, boolean checked) {
@@ -952,6 +961,7 @@ public class FragmentOptionsDisplay extends FragmentBase implements SharedPrefer
swContrast.setChecked(prefs.getBoolean("contrast", false));
swMonospaced.setChecked(prefs.getBoolean("monospaced", false));
swMonospacedPre.setChecked(prefs.getBoolean("monospaced_pre", false));
swTextColor.setChecked(prefs.getBoolean("text_color", true));
swTextSize.setChecked(prefs.getBoolean("text_size", true));
swTextFont.setChecked(prefs.getBoolean("text_font", true));

8
app/src/main/java/eu/faircode/email/HtmlHelper.java
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@@ -1897,6 +1897,7 @@ public class HtmlHelper {
SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
boolean debug = prefs.getBoolean("debug", false);
boolean text_separators = prefs.getBoolean("text_separators", false);
boolean monospaced_pre = prefs.getBoolean("monospaced_pre", false);
final int colorPrimary = Helper.resolveColor(context, R.attr.colorPrimary);
final int colorAccent = Helper.resolveColor(context, R.attr.colorAccent);
@@ -2043,7 +2044,12 @@ public class HtmlHelper {
ssb.append("[" + element.tagName() + ":" + element.attr("style") + "]");
} else if (node instanceof TextNode) {
tnode = (TextNode) node;
ssb.append(tnode.getWholeText());
String text = tnode.getWholeText();
ssb.append(text);
if (monospaced_pre &&
node.parent() instanceof Element &&
"true".equals(((Element) node.parent()).attr("x-plain")))
setSpan(ssb, new TypefaceSpan("monospace"), ssb.length() - text.length(), ssb.length());
}
}