kadu/gotify-android-client
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Add markdown support to notifications

Browse Source
This commit is contained in:
Sternagfonkel
2021-08-21 19:56:42 +02:00
committed by GitHub
parent f6ecfce5d4
commit 9ba9405b0f
4 changed files with 139 additions and 18 deletions
Download Patch File Download Diff File Expand all files Collapse all files

119
app/src/main/java/com/github/gotify/MarkwonFactory.java Normal file
View File

@@ -0,0 +1,119 @@
package com.github.gotify;
import android.content.Context;
import android.graphics.Color;
import android.graphics.Typeface;
import android.text.style.BackgroundColorSpan;
import android.text.style.BulletSpan;
import android.text.style.QuoteSpan;
import android.text.style.RelativeSizeSpan;
import android.text.style.StyleSpan;
import android.text.style.TypefaceSpan;
import androidx.annotation.NonNull;
import com.squareup.picasso.Picasso;
import io.noties.markwon.AbstractMarkwonPlugin;
import io.noties.markwon.Markwon;
import io.noties.markwon.MarkwonSpansFactory;
import io.noties.markwon.MarkwonVisitor;
import io.noties.markwon.core.CorePlugin;
import io.noties.markwon.core.CoreProps;
import io.noties.markwon.ext.strikethrough.StrikethroughPlugin;
import io.noties.markwon.ext.tables.TableAwareMovementMethod;
import io.noties.markwon.ext.tables.TablePlugin;
import io.noties.markwon.image.picasso.PicassoImagesPlugin;
import io.noties.markwon.movement.MovementMethodPlugin;
import java.util.Collections;
import org.commonmark.ext.gfm.tables.TableCell;
import org.commonmark.ext.gfm.tables.TablesExtension;
import org.commonmark.node.BlockQuote;
import org.commonmark.node.Code;
import org.commonmark.node.Emphasis;
import org.commonmark.node.Heading;
import org.commonmark.node.Link;
import org.commonmark.node.ListItem;
import org.commonmark.node.StrongEmphasis;
import org.commonmark.parser.Parser;
public class MarkwonFactory {
public static Markwon createForMessage(Context context, Picasso picasso) {
return Markwon.builder(context)
.usePlugin(CorePlugin.create())
.usePlugin(MovementMethodPlugin.create(TableAwareMovementMethod.create()))
.usePlugin(PicassoImagesPlugin.create(picasso))
.usePlugin(StrikethroughPlugin.create())
.usePlugin(TablePlugin.create(context))
.build();
}
public static Markwon createForNotification(Context context, Picasso picasso) {
final float[] headingSizes = {
2.F, 1.5F, 1.17F, 1.F, .83F, .67F,
};
final int bulletGapWidth =
(int) (8 * context.getResources().getDisplayMetrics().density + 0.5F);
return Markwon.builder(context)
.usePlugin(CorePlugin.create())
.usePlugin(PicassoImagesPlugin.create(picasso))
.usePlugin(StrikethroughPlugin.create())
.usePlugin(
new AbstractMarkwonPlugin() {
@Override
public void configureSpansFactory(
@NonNull MarkwonSpansFactory.Builder builder) {
builder.setFactory(
Heading.class,
(configuration, props) ->
new Object[] {
new RelativeSizeSpan(
headingSizes[
CoreProps.HEADING_LEVEL
.require(
props)
- 1]),
new StyleSpan(Typeface.BOLD)
})
.setFactory(
Emphasis.class,
(configuration, props) ->
new StyleSpan(Typeface.ITALIC))
.setFactory(
StrongEmphasis.class,
(configuration, props) ->
new StyleSpan(Typeface.BOLD))
.setFactory(
BlockQuote.class,
(configuration, props) -> new QuoteSpan())
.setFactory(
Code.class,
(configuration, props) ->
new Object[] {
new BackgroundColorSpan(Color.LTGRAY),
new TypefaceSpan("monospace")
})
.setFactory(
ListItem.class,
(configuration, props) ->
new BulletSpan(bulletGapWidth))
.setFactory(Link.class, ((configuration, props) -> null));
}
@Override
public void configureParser(@NonNull Parser.Builder builder) {
builder.extensions(Collections.singleton(TablesExtension.create()));
}
@Override
public void configureVisitor(@NonNull MarkwonVisitor.Builder builder) {
builder.on(
TableCell.class,
(visitor, node) -> {
visitor.visitChildren(node);
visitor.builder().append(' ');
});
}
})
.build();
}
}