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accept pasting a whitespace delimited sequence of words into

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a textfield of mnemonic word entry
This commit is contained in:
Craig Raw 2021-06-30 11:55:58 +02:00
parent 9a09bb8cda
commit b9e64d42ff
1 changed files with 37 additions and 8 deletions
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45
src/main/java/com/sparrowwallet/sparrow/control/MnemonicKeystoreImportPane.java
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@ -20,6 +20,7 @@ import javafx.geometry.Orientation;
import javafx.geometry.Pos; import javafx.geometry.Pos;
import javafx.scene.Node; import javafx.scene.Node;
import javafx.scene.control.*; import javafx.scene.control.*;
import javafx.scene.input.Clipboard;
import javafx.scene.layout.*; import javafx.scene.layout.*;
import javafx.util.Callback; import javafx.util.Callback;
import org.controlsfx.control.textfield.AutoCompletionBinding; import org.controlsfx.control.textfield.AutoCompletionBinding;
@ -163,7 +164,8 @@ public class MnemonicKeystoreImportPane extends TitledDescriptionPane {
wordEntries.add(new WordEntry(i, wordEntryList)); wordEntries.add(new WordEntry(i, wordEntryList));
} }
for(int i = 0; i < numWords - 1; i++) { for(int i = 0; i < numWords - 1; i++) {
wordEntries.get(i).setNext(wordEntries.get(i + 1).getEditor()); wordEntries.get(i).setNextEntry(wordEntries.get(i + 1));
wordEntries.get(i).setNextField(wordEntries.get(i + 1).getEditor());
} }
wordsPane.getChildren().addAll(wordEntries); wordsPane.getChildren().addAll(wordEntries);
@ -171,7 +173,7 @@ public class MnemonicKeystoreImportPane extends TitledDescriptionPane {
if(!displayWordsOnly) { if(!displayWordsOnly) {
PassphraseEntry passphraseEntry = new PassphraseEntry(); PassphraseEntry passphraseEntry = new PassphraseEntry();
wordEntries.get(wordEntries.size() - 1).setNext(passphraseEntry.getEditor()); wordEntries.get(wordEntries.size() - 1).setNextField(passphraseEntry.getEditor());
passphraseEntry.setPadding(new Insets(0, 26, 10, 10)); passphraseEntry.setPadding(new Insets(0, 26, 10, 10));
vBox.getChildren().add(passphraseEntry); vBox.getChildren().add(passphraseEntry);
@ -401,7 +403,8 @@ public class MnemonicKeystoreImportPane extends TitledDescriptionPane {
private static class WordEntry extends HBox { private static class WordEntry extends HBox {
private static List<String> wordList; private static List<String> wordList;
private final TextField wordField; private final TextField wordField;
private Node next; private WordEntry nextEntry;
private TextField nextField;
public WordEntry(int wordNumber, ObservableList<String> wordEntryList) { public WordEntry(int wordNumber, ObservableList<String> wordEntryList) {
super(); super();
@ -411,7 +414,29 @@ public class MnemonicKeystoreImportPane extends TitledDescriptionPane {
Label label = new Label((wordNumber+1) + "."); Label label = new Label((wordNumber+1) + ".");
label.setPrefWidth(22); label.setPrefWidth(22);
label.setAlignment(Pos.CENTER_RIGHT); label.setAlignment(Pos.CENTER_RIGHT);
wordField = new TextField(); wordField = new TextField() {
@Override
public void paste() {
Clipboard clipboard = Clipboard.getSystemClipboard();
if(clipboard.hasString() && clipboard.getString().matches("(?m).+[\\n\\s][\\S\\s]*")) {
String[] words = clipboard.getString().split("[\\n\\s]");
WordEntry entry = WordEntry.this;
for(String word : words) {
if(entry.nextField != null) {
entry.nextField.requestFocus();
}
entry.wordField.setText(word);
entry = entry.nextEntry;
if(entry == null) {
break;
}
}
} else {
super.paste();
}
}
};
wordField.setMaxWidth(100); wordField.setMaxWidth(100);
TextFormatter<?> formatter = new TextFormatter<>((TextFormatter.Change change) -> { TextFormatter<?> formatter = new TextFormatter<>((TextFormatter.Change change) -> {
String text = change.getText(); String text = change.getText();
@ -431,8 +456,8 @@ public class MnemonicKeystoreImportPane extends TitledDescriptionPane {
AutoCompletionBinding<String> autoCompletionBinding = TextFields.bindAutoCompletion(wordField, new WordlistSuggestionProvider(wordList)); AutoCompletionBinding<String> autoCompletionBinding = TextFields.bindAutoCompletion(wordField, new WordlistSuggestionProvider(wordList));
autoCompletionBinding.setDelay(50); autoCompletionBinding.setDelay(50);
autoCompletionBinding.setOnAutoCompleted(event -> { autoCompletionBinding.setOnAutoCompleted(event -> {
if (next != null) { if(nextField != null) {
next.requestFocus(); nextField.requestFocus();
} }
}); });
@ -454,8 +479,12 @@ public class MnemonicKeystoreImportPane extends TitledDescriptionPane {
return wordField; return wordField;
} }
public void setNext(Node node) { public void setNextEntry(WordEntry nextEntry) {
next = node; this.nextEntry = nextEntry;
}
public void setNextField(TextField field) {
this.nextField = field;
} }
public static boolean isValid(String word) { public static boolean isValid(String word) {