the-btfash-foundation/Markwon
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Add before and after render methods to plugin

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This commit is contained in:
Dimitry Ivanov 2018-12-02 13:54:08 +03:00
parent dc9a4dbf56
commit b6b360b736
4 changed files with 32 additions and 11 deletions
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15
markwon-html/src/main/java/ru/noties/markwon/html/HtmlPlugin.java
View File

@ -6,6 +6,7 @@ import android.support.annotation.Nullable;
import org.commonmark.node.Document; import org.commonmark.node.Document;
import org.commonmark.node.HtmlBlock; import org.commonmark.node.HtmlBlock;
import org.commonmark.node.HtmlInline; import org.commonmark.node.HtmlInline;
import org.commonmark.node.Node;
import ru.noties.markwon.AbstractMarkwonPlugin; import ru.noties.markwon.AbstractMarkwonPlugin;
import ru.noties.markwon.MarkwonVisitor; import ru.noties.markwon.MarkwonVisitor;
@ -40,18 +41,14 @@ public class HtmlPlugin extends AbstractMarkwonPlugin {
this.parser = parser; this.parser = parser;
} }
@Override
public void afterRender(@NonNull Node node, @NonNull MarkwonVisitor visitor) {
renderer.render(visitor.configuration(), visitor.builder(), parser);
}
@Override @Override
public void configureVisitor(@NonNull MarkwonVisitor.Builder builder) { public void configureVisitor(@NonNull MarkwonVisitor.Builder builder) {
builder builder
.on(Document.class, new MarkwonVisitor.NodeVisitor<Document>() {
@Override
public void visit(@NonNull MarkwonVisitor visitor, @NonNull Document document) {
visitor.visitChildren(document);
renderer.render(visitor.configuration(), visitor.builder(), parser);
}
})
.on(HtmlBlock.class, new MarkwonVisitor.NodeVisitor<HtmlBlock>() { .on(HtmlBlock.class, new MarkwonVisitor.NodeVisitor<HtmlBlock>() {
@Override @Override
public void visit(@NonNull MarkwonVisitor visitor, @NonNull HtmlBlock htmlBlock) { public void visit(@NonNull MarkwonVisitor visitor, @NonNull HtmlBlock htmlBlock) {

11
markwon/src/main/java/ru/noties/markwon/AbstractMarkwonPlugin.java
View File

@ -3,6 +3,7 @@ package ru.noties.markwon;
import android.support.annotation.NonNull; import android.support.annotation.NonNull;
import android.widget.TextView; import android.widget.TextView;
import org.commonmark.node.Node;
import org.commonmark.parser.Parser; import org.commonmark.parser.Parser;
import ru.noties.markwon.image.AsyncDrawableLoader; import ru.noties.markwon.image.AsyncDrawableLoader;
@ -40,6 +41,16 @@ public abstract class AbstractMarkwonPlugin implements MarkwonPlugin {
return markdown; return markdown;
} }
@Override
public void beforeRender(@NonNull Node node) {
}
@Override
public void afterRender(@NonNull Node node, @NonNull MarkwonVisitor visitor) {
}
@Override @Override
public void beforeSetText(@NonNull TextView textView, @NonNull CharSequence markdown) { public void beforeSetText(@NonNull TextView textView, @NonNull CharSequence markdown) {

10
markwon/src/main/java/ru/noties/markwon/MarkwonImpl.java
View File

@ -40,7 +40,17 @@ class MarkwonImpl extends Markwon {
@NonNull @NonNull
@Override @Override
public CharSequence render(@NonNull Node node) { public CharSequence render(@NonNull Node node) {
for (MarkwonPlugin plugin : plugins) {
plugin.beforeRender(node);
}
node.accept(visitor); node.accept(visitor);
for (MarkwonPlugin plugin : plugins) {
plugin.afterRender(node, visitor);
}
return visitor.builder().text(); return visitor.builder().text();
} }

7
markwon/src/main/java/ru/noties/markwon/MarkwonPlugin.java
View File

@ -3,6 +3,7 @@ package ru.noties.markwon;
import android.support.annotation.NonNull; import android.support.annotation.NonNull;
import android.widget.TextView; import android.widget.TextView;
import org.commonmark.node.Node;
import org.commonmark.parser.Parser; import org.commonmark.parser.Parser;
import ru.noties.markwon.image.AsyncDrawableLoader; import ru.noties.markwon.image.AsyncDrawableLoader;
@ -20,11 +21,13 @@ public interface MarkwonPlugin {
void configureVisitor(@NonNull MarkwonVisitor.Builder builder); void configureVisitor(@NonNull MarkwonVisitor.Builder builder);
// html
@NonNull @NonNull
String processMarkdown(@NonNull String markdown); String processMarkdown(@NonNull String markdown);
void beforeRender(@NonNull Node node);
void afterRender(@NonNull Node node, @NonNull MarkwonVisitor visitor);
void beforeSetText(@NonNull TextView textView, @NonNull CharSequence markdown); void beforeSetText(@NonNull TextView textView, @NonNull CharSequence markdown);
// this method do not receive markdown like `beforeSetText` does because at this // this method do not receive markdown like `beforeSetText` does because at this