@FXML
protected void handleCopyAction(ActionEvent event) {
final Clipboard clipboard = Clipboard.getSystemClipboard();
final ClipboardContent content = new ClipboardContent();
content.putString(generatedTextField.getText());
clipboard.setContent(content);
}
/**
* Copy to clipboard
*
* @param node JavaFX Node to copy
*/
public final void copyClipboard(final Node node) {
WritableImage captura = node.snapshot(new SnapshotParameters(), null);
ImageView iv = new ImageView(captura);
Clipboard clipboard = Clipboard.getSystemClipboard();
ClipboardContent content = new ClipboardContent();
content.put(DataFormat.IMAGE, captura);
clipboard.setContent(content);
}
@Test
public void clickCopy() throws Exception {
FXTestUtils.invokeAndWait(
() -> {
Clipboard.getSystemClipboard().clear();
assertTrue(isBlank(Clipboard.getSystemClipboard().getString()));
},
2);
click("#copyEnvDetails");
FXTestUtils.invokeAndWait(
() -> assertTrue(Clipboard.getSystemClipboard().getString().contains("PDFsam")), 1);
}
/*
* Called either when the user clicks the 'paste' button, or when they drop
* files onto the scene overlay. Supports animating multiple files, or just
* accepting one file.
*/
private void checkBoard(Clipboard board, DragEvent de) {
// clean up from any previous runs
clear();
if (board == null) {
System.out.println("HelloImageClipboard: sorry - null Clipboard");
}
if (board.hasImage()) {
if (de != null) de.acceptTransferModes(TransferMode.ANY);
imageView.setImage(board.getImage());
if (de != null) de.setDropCompleted(true);
System.out.println("HelloImageClipboard: single image");
} else {
if (de != null) de.setDropCompleted(false);
System.out.println("HelloImageClipboard: sorry - no images on the Clipboard");
}
}
/**
* Copies the selected text to clipboard.
*
* @return True if performed successfully.
*/
public boolean doCopy() {
String copy = mEditor.getCopyText();
if (copy != null && !copy.isEmpty()) {
ClipboardContent content = new ClipboardContent();
content.putString(copy);
Clipboard.getSystemClipboard().setContent(content);
return true;
}
return false;
}
/** Paste text from clipboard after the cursor. */
public void doPaste() {
getEditor().insert(Clipboard.getSystemClipboard().getString());
}
@Override
public void start(Stage stage) {
// stage.initStyle(StageStyle.UNDECORATED);
stage.setTitle("Hello Image Clipboard");
Scene scene = new Scene(new Group(), 1024, 768);
scene.setFill(Color.LIGHTGREEN);
Rectangle overlay = new Rectangle();
overlay.setWidth(800);
overlay.setHeight(600);
overlay.setFill(Color.TRANSPARENT);
EventHandler<DragEvent> drop = de -> checkBoard(de.getDragboard(), de);
EventHandler<DragEvent> enter =
de -> {
if (de != null && de.getDragboard() != null && de.getDragboard().hasImage()) {
de.acceptTransferModes(TransferMode.ANY);
}
};
EventHandler<DragEvent> dragged =
de -> {
if (de != null && de.getDragboard() != null && de.getDragboard().hasImage()) {
de.acceptTransferModes(TransferMode.ANY);
}
};
overlay.setOnDragDropped(drop);
overlay.setOnDragEntered(enter);
overlay.setOnDragOver(dragged);
clearBtn = new Button("Clear");
clearBtn.setTranslateX(50);
clearBtn.setTranslateY(30);
copyBtn = new Button("Copy");
copyBtn.setTranslateX(125);
copyBtn.setTranslateY(30);
pasteBtn = new Button("Paste");
pasteBtn.setTranslateX(200);
pasteBtn.setTranslateY(30);
clearBtn.setOnAction(e -> clear());
copyBtn.setOnAction(
e -> {
ClipboardContent content = new ClipboardContent();
content.putImage(imageView.getImage());
Clipboard.getSystemClipboard().setContent(content);
});
pasteBtn.setOnAction(e -> checkBoard(Clipboard.getSystemClipboard(), null));
Group root = (Group) scene.getRoot();
root.getChildren().add(overlay);
root.getChildren().add(imageView);
root.getChildren().add(clearBtn);
root.getChildren().add(copyBtn);
root.getChildren().add(pasteBtn);
stage.setScene(scene);
stage.show();
}