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add context menu item to copy transaction hex

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This commit is contained in:
Craig Raw
2021-06-22 11:47:56 +02:00
parent 4d6609990c
commit 6f3d4e224e
2 changed files with 22 additions and 2 deletions
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src/main/java/com/sparrowwallet/sparrow/control/TransactionHexArea.java
+21 -1
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@@ -4,7 +4,11 @@ import com.sparrowwallet.drongo.Utils;
import com.sparrowwallet.drongo.protocol.*;
import javafx.application.Platform;
import javafx.geometry.Point2D;
import javafx.scene.control.ContextMenu;
import javafx.scene.control.Label;
import javafx.scene.control.MenuItem;
import javafx.scene.input.Clipboard;
import javafx.scene.input.ClipboardContent;
import javafx.stage.Popup;
import org.fxmisc.richtext.CodeArea;
import org.fxmisc.richtext.event.MouseOverTextEvent;
@@ -33,7 +37,8 @@ public class TransactionHexArea extends CodeArea {
ByteArrayOutputStream baos = new ByteArrayOutputStream();
transaction.bitcoinSerializeToStream(baos);
String hex = Utils.bytesToHex(baos.toByteArray());
String fullHex = Utils.bytesToHex(baos.toByteArray());
String hex = fullHex;
if(hex.length() > TRUNCATE_AT) {
hex = hex.substring(0, TRUNCATE_AT);
hex += "[truncated]";
@@ -42,6 +47,7 @@ public class TransactionHexArea extends CodeArea {
clear();
appendText(hex);
previousSegmentList = new ArrayList<>();
setContextMenu(new TransactionHexContextMenu(fullHex));
} catch (IOException e) {
throw new IllegalStateException("Can't happen");
}
@@ -266,4 +272,18 @@ public class TransactionHexArea extends CodeArea {
return Objects.hash(start, length, style);
}
}
private static class TransactionHexContextMenu extends ContextMenu {
public TransactionHexContextMenu(String hex) {
MenuItem copy = new MenuItem("Copy All");
copy.setOnAction(AE -> {
hide();
ClipboardContent content = new ClipboardContent();
content.putString(hex);
Clipboard.getSystemClipboard().setContent(content);
});
getItems().add(copy);
}
}
}