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Java CodeArea.setParagraphGraphicFactory方法代码示例

本文整理汇总了Java中org.fxmisc.richtext.CodeArea.setParagraphGraphicFactory方法的典型用法代码示例。如果您正苦于以下问题：Java CodeArea.setParagraphGraphicFactory方法的具体用法？Java CodeArea.setParagraphGraphicFactory怎么用？Java CodeArea.setParagraphGraphicFactory使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.fxmisc.richtext.CodeArea的用法示例。


在下文中一共展示了CodeArea.setParagraphGraphicFactory方法的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。

示例1: EditorPane

import org.fxmisc.richtext.CodeArea; //导入方法依赖的package包/类
/**
 * <p>
 * Creates an editable EditorPane with the given code as initial source code text.
 * </p>
 *
 * @param code the string to initialize the {@link CodeArea} to
 * @param syntaxErrors the initial list of {@link SyntaxError}s.
 * @param showLineNumbers whether to show line numbers in the {@link CodeArea}
 */
public EditorPane(String code, ObservableList<SyntaxError> syntaxErrors,
    boolean showLineNumbers) {
  super();
  this.syntaxErrors = syntaxErrors;
  ViewUtils.setupView(this);

  codeArea = new CodeArea(code);
  lineNumberFactory = LineNumberFactory.get(codeArea);
  if (showLineNumbers) {
    codeArea.setParagraphGraphicFactory(this::createLinePrefixForLine);
  }
  this.getItems().addAll(codeArea);
  this.setOrientation(Orientation.VERTICAL);
  this.setDividerPositions(0.8);
}
开发者ID:VerifAPS，项目名称:stvs，代码行数:25，代码来源:EditorPane.java

示例2: start

import org.fxmisc.richtext.CodeArea; //导入方法依赖的package包/类
@Override
  public void start(Stage primaryStage) {
      CodeArea codeArea = new CodeArea();
      codeArea.setParagraphGraphicFactory(LineNumberFactory.get(codeArea));

      codeArea.textProperty().addListener((obs, oldText, newText) -> {
          codeArea.setStyleSpans(0, computeHighlighting(newText));
      });
      codeArea.replaceText(0, 0, sampleCode);

Scene scene = new Scene(new StackPane(new VirtualizedScrollPane<>(codeArea)), 600, 400);
      scene.getStylesheets().add(XMLEditor.class.getResource("xml-highlighting.css").toExternalForm());
      primaryStage.setScene(scene);
      primaryStage.setTitle("XML Editor Demo");
      primaryStage.show();
  }
开发者ID:FXMisc，项目名称:RichTextFX，代码行数:17，代码来源:XMLEditor.java

示例3: start

import org.fxmisc.richtext.CodeArea; //导入方法依赖的package包/类
@Override
public void start(Stage primaryStage) {
    CodeArea codeArea = new CodeArea();

    IntFunction<Node> numberFactory = LineNumberFactory.get(codeArea);
    IntFunction<Node> arrowFactory = new ArrowFactory(codeArea.currentParagraphProperty());
    IntFunction<Node> graphicFactory = line -> {
        HBox hbox = new HBox(
                numberFactory.apply(line),
                arrowFactory.apply(line));
        hbox.setAlignment(Pos.CENTER_LEFT);
        return hbox;
    };
    codeArea.setParagraphGraphicFactory(graphicFactory);
    codeArea.replaceText("The green arrow will only be on the line where the caret appears.\n\nTry it.");
    codeArea.moveTo(0, 0);

    primaryStage.setScene(new Scene(new StackPane(codeArea), 600, 400));
    primaryStage.show();
}
开发者ID:FXMisc，项目名称:RichTextFX，代码行数:21，代码来源:LineIndicatorDemo.java

示例4: start

import org.fxmisc.richtext.CodeArea; //导入方法依赖的package包/类
@Override
public void start(Stage primaryStage) {
    CodeArea codeArea = new CodeArea();
    codeArea.setParagraphGraphicFactory(LineNumberFactory.get(codeArea));

    codeArea.richChanges()
            .filter(ch -> !ch.getInserted().equals(ch.getRemoved())) // XXX
            .subscribe(change -> {
                codeArea.setStyleSpans(0, computeHighlighting(codeArea.getText()));
            });
    codeArea.replaceText(0, 0, sampleCode);

    Scene scene = new Scene(new StackPane(new VirtualizedScrollPane<>(codeArea)), 600, 400);
    scene.getStylesheets().add(JavaKeywordsAsync.class.getResource("java-keywords.css").toExternalForm());
    primaryStage.setScene(scene);
    primaryStage.setTitle("Java Keywords Demo");
    primaryStage.show();
}
开发者ID:FXMisc，项目名称:RichTextFX，代码行数:19，代码来源:JavaKeywords.java

示例5: FXMLTextArea

import org.fxmisc.richtext.CodeArea; //导入方法依赖的package包/类
public FXMLTextArea() {
	codeArea = new CodeArea();
	codeArea.setParagraphGraphicFactory(LineNumberFactory.get(codeArea));

	codeArea.richChanges().subscribe(change -> {
		codeArea.setStyleSpans(0, computeHighlighting(codeArea.getText()));
	});

	codeArea.selectionProperty().addListener((oba, oldval, newval) -> {
		int start = newval.getStart();
		int end = newval.getEnd();
		int caretColumn = codeArea.getCaretColumn();

		String format = String.format("line : %d selectionStart : %d selectionEnd : %d column : %d  anchor : %d",
				codeArea.getCurrentParagraph() + 1, start + 1, end + 1, caretColumn + 1, codeArea.getAnchor());

		lblLineInfo.setText(format);
	});

	codeArea.setOnKeyPressed(this::codeAreaKeyClick);
	lblLineInfo.setPrefHeight(USE_COMPUTED_SIZE);
	lblLineInfo.setMinHeight(USE_COMPUTED_SIZE);
	lblLineInfo.setMaxHeight(USE_COMPUTED_SIZE);
	this.setCenter(codeArea);
	this.setBottom(lblLineInfo);
	// this.getChildren().add(codeArea);
	this.getStylesheets().add(FXMLTextArea.class.getResource("java-keywords.css").toExternalForm());

}
开发者ID:callakrsos，项目名称:Gargoyle，代码行数:30，代码来源:FXMLTextArea.java

示例6: tabContents

import org.fxmisc.richtext.CodeArea; //导入方法依赖的package包/类
@Override
public List<KeyNode> tabContents() {
	CodeArea value = new CodeArea();
	value.setParagraphGraphicFactory(LineNumberFactory.get(value));

	WebView webView = new WebView();
	return Arrays.asList(new KeyNode("Text", value), new KeyNode("WebView", webView));
}
开发者ID:callakrsos，项目名称:Gargoyle，代码行数:9，代码来源:DefaultVelocityBinderComposite.java

示例7: initialize

import org.fxmisc.richtext.CodeArea; //导入方法依赖的package包/类
@Override
    public void initialize(URL location, ResourceBundle resources) {
        executor = Executors.newSingleThreadExecutor();
        codeArea = new CodeArea();
        codeArea.setParagraphGraphicFactory(LineNumberFactory.get(codeArea));
        OkButton.disableProperty().bind(Val.map(codeArea.lengthProperty(), n -> n == 0));
        EventStream<?> richChanges = codeArea.richChanges();
        richChanges
                .successionEnds(Duration.ofMillis(500))
                .supplyTask(this::computeHighlightingAsync)
                .awaitLatest(richChanges)
                .filterMap(t -> {
                    if (t.isSuccess()) {
                        return Optional.of(t.get());
                    } else {
                        t.getFailure().printStackTrace();
                        return Optional.empty();
                    }
                })
                .subscribe(this::applyHighlighting);
        codeArea.replaceText(0, 0, getSampleCode());
        borderPane.setCenter(codeArea);
        borderPane.getStylesheets().add(getClass().getResource("/styles/JavaKeywords.css").toExternalForm());
        JdkFolderLocation.setOnMouseClicked((event) -> {
            if (event.getClickCount() == 2) {
                DirectoryChooser directoryChooser = new DirectoryChooser();
                directoryChooser.setTitle("Select JDK installation folder");
                File file = new File("C:\\Program Files\\Java");
                if (file.isDirectory()) { //check if it exists and a folder
                    directoryChooser.setInitialDirectory(file);
                }
                File directory = directoryChooser.showDialog(primaryStage);
                if (directory != null) {
                    JdkFolderLocation.setText(directory.getAbsolutePath());
                }
            }
        });
//        borderPane.setCenter(new VirtualizedScrollPane<>(codeArea));
    }
开发者ID:EMostafaAli，项目名称:HlaListener，代码行数:40，代码来源:ScriptWindowController.java

示例8: initialize

import org.fxmisc.richtext.CodeArea; //导入方法依赖的package包/类
private void initialize(boolean showLineNumbers) {		
	codeArea = new CodeArea();
	if (showLineNumbers) {
		codeArea.setParagraphGraphicFactory(LineNumberFactory.get(codeArea, digits -> "%"+ (digits < 2 ? 2 : digits) + "d"));
	}
	
	codeArea.textProperty().addListener((obs, oldText, newText) -> {
		codeArea.setStyleSpans(0, computeHighlighting(newText));
	});	
	
	FXUtil.anchor(codeArea);		
	getChildren().add(codeArea);
}
开发者ID:aic-sri-international，项目名称:aic-praise，代码行数:14，代码来源:HOGMCodeArea.java

示例9: start

import org.fxmisc.richtext.CodeArea; //导入方法依赖的package包/类
@Override
public void start(Stage primaryStage) {
    executor = Executors.newSingleThreadExecutor();
    codeArea = new CodeArea();
    codeArea.setParagraphGraphicFactory(LineNumberFactory.get(codeArea));
    codeArea.richChanges()
            .filter(ch -> !ch.getInserted().equals(ch.getRemoved())) // XXX
            .successionEnds(Duration.ofMillis(500))
            .supplyTask(this::computeHighlightingAsync)
            .awaitLatest(codeArea.richChanges())
            .filterMap(t -> {
                if(t.isSuccess()) {
                    return Optional.of(t.get());
                } else {
                    t.getFailure().printStackTrace();
                    return Optional.empty();
                }
            })
            .subscribe(this::applyHighlighting);
    codeArea.replaceText(0, 0, sampleCode);

    Scene scene = new Scene(new StackPane(new VirtualizedScrollPane<>(codeArea)), 600, 400);
    scene.getStylesheets().add(JavaKeywordsAsync.class.getResource("java-keywords.css").toExternalForm());
    primaryStage.setScene(scene);
    primaryStage.setTitle("Java Keywords Async Demo");
    primaryStage.show();
}
开发者ID:FXMisc，项目名称:RichTextFX，代码行数:28，代码来源:JavaKeywordsAsync.java

示例10: JavaTextArea

import org.fxmisc.richtext.CodeArea; //导入方法依赖的package包/类
public JavaTextArea(String content) {

		codeArea = new CodeArea();
		codeHelperDeligator = new JavaCodeAreaHelper(codeArea);
		codeArea.setParagraphGraphicFactory(getLineFactory());

		codeArea.richChanges().filter(ch -> !ch.getInserted().equals(ch.getRemoved())) // XXX
				.successionEnds(Duration.ofMillis(500)).supplyTask(this::computeHighlightingAsync).awaitLatest(codeArea.richChanges())
				.filterMap(t -> {
					if (t.isSuccess()) {
						return Optional.of(t.get());
					} else {
						t.getFailure().printStackTrace();
						return Optional.empty();
					}
				}).subscribe(this::applyHighlighting);

		// 마우스 클릭이벤트 정의
		codeArea.addEventHandler(KeyEvent.KEY_PRESSED, this::codeAreaKeyClick);
		codeArea.setOnMouseClicked(defaultSelectionHandler);

		codeArea.selectionProperty().addListener((oba, oldval, newval) -> {
			int start = newval.getStart();
			int end = newval.getEnd();
			int caretColumn = codeArea.getCaretColumn();

			String format = String.format(POSISION_FORMAT, codeArea.getCurrentParagraph() + 1, start + 1, end + 1, caretColumn + 1,
					codeArea.getAnchor(), codeArea.getCaretPosition());

			lblLineInfo.setText(format);
		});

		lblLineInfo.setPrefHeight(USE_COMPUTED_SIZE);
		lblLineInfo.setMinHeight(USE_COMPUTED_SIZE);
		lblLineInfo.setMaxHeight(USE_COMPUTED_SIZE);

		this.setCenter(codeArea);
		this.setBottom(lblLineInfo);
		// this.getChildren().add(codeArea);

		// this.getStylesheets().add(JavaKeywordsAsync.class.getResource("java-keywords.css").toExternalForm());
		this.getStylesheets().add(JavaTextArea.class.getResource("java-keywords.css").toExternalForm());

		this.codeArea.appendText(content);

		UndoManager undoManager = codeArea.getUndoManager();
		undoManager.forgetHistory();
		undoManager.mark();
		this.codeArea.selectRange(0, 0);
	}
开发者ID:callakrsos，项目名称:Gargoyle，代码行数:51，代码来源:JavaTextArea.java

示例11: BehaviorTextArea

import org.fxmisc.richtext.CodeArea; //导入方法依赖的package包/类
public BehaviorTextArea(String content) {

		codeArea = new CodeArea();
		codeHelperDeligator = new BehaviorCodeAreaHelper(codeArea);
		codeArea.setParagraphGraphicFactory(getLineFactory());

		codeArea.richChanges().filter(ch -> !ch.getInserted().equals(ch.getRemoved())) // XXX
				.successionEnds(Duration.ofMillis(500)).supplyTask(this::computeHighlightingAsync).awaitLatest(codeArea.richChanges())
				.filterMap(t -> {
					if (t.isSuccess()) {
						return Optional.of(t.get());
					} else {
						t.getFailure().printStackTrace();
						return Optional.empty();
					}
				}).subscribe(this::applyHighlighting);

		// 마우스 클릭이벤트 정의
		codeArea.addEventHandler(KeyEvent.KEY_PRESSED, this::codeAreaKeyClick);
		codeArea.setOnMouseClicked(defaultSelectionHandler);

		codeArea.selectionProperty().addListener((oba, oldval, newval) -> {
			int start = newval.getStart();
			int end = newval.getEnd();
			int caretColumn = codeArea.getCaretColumn();

			String format = String.format(POSISION_FORMAT, codeArea.getCurrentParagraph() + 1, start + 1, end + 1, caretColumn + 1,
					codeArea.getAnchor(), codeArea.getCaretPosition());

			lblLineInfo.setText(format);
		});

		lblLineInfo.setPrefHeight(USE_COMPUTED_SIZE);
		lblLineInfo.setMinHeight(USE_COMPUTED_SIZE);
		lblLineInfo.setMaxHeight(USE_COMPUTED_SIZE);

		this.setCenter(codeArea);
		this.setBottom(lblLineInfo);
		// this.getChildren().add(codeArea);

		// this.getStylesheets().add(JavaKeywordsAsync.class.getResource("java-keywords.css").toExternalForm());
		this.getStylesheets().add(BehaviorTextArea.class.getResource("behavior-keywords.css").toExternalForm());

		this.codeArea.appendText(content);

		UndoManager undoManager = codeArea.getUndoManager();
		undoManager.forgetHistory();
		undoManager.mark();
		this.codeArea.selectRange(0, 0);
	}
开发者ID:callakrsos，项目名称:Gargoyle，代码行数:51，代码来源:BehaviorTextArea.java

示例12: initialize

import org.fxmisc.richtext.CodeArea; //导入方法依赖的package包/类
@FXML
public void initialize() {
	codeArea = new CodeArea();
	codeArea.setParagraphGraphicFactory(LineNumberFactory.get(codeArea));
	codeArea.textProperty().addListener(new ChangeListener<String>() {

		@Override
		public void changed(ObservableValue<? extends String> observable, String oldValue, String newValue) {
			// Tab 없이 처리되는 클래스들도 있음....
			DockTab tab2 = SimpleTextView.this.tab;
			if (tab2 != null) {
				if (tab2.getText().charAt(0) == '*') {
					return;
				}
				String modifyTabName = "*".concat(tab2.getText());
				tab2.setText(modifyTabName);
			}

		}
	});

	codeArea.setOnKeyPressed(ev -> {

		if (ev.getCode() == KeyCode.S && ev.isControlDown()) {
			if (ev.isConsumed())
				return;
			miSaveOnAction();
			ev.consume();
		} else if (ev.getCode() == KeyCode.N && ev.isControlDown()) {
			if (ev.isConsumed())
				return;

			miNewOnAction();
			ev.consume();
		}

	});
	initHelpers();
	initGraphics();

	// miSaveAs.setAccelerator(new KeyCodeCombination(KeyCode.S,
	// KeyCombination.CONTROL_DOWN));

}
开发者ID:callakrsos，项目名称:Gargoyle，代码行数:45，代码来源:SimpleTextView.java

示例13: SqlKeywords

import org.fxmisc.richtext.CodeArea; //导入方法依赖的package包/类
public SqlKeywords() {

		codeArea = new CodeArea();

		codeHelperDeligator = new SqlCodeAreaHelper(codeArea);

		codeArea.appendText("");
		codeArea.setParagraphGraphicFactory(LineNumberFactory.get(codeArea));

		//		codeArea.richChanges().subscribe(change -> {
		//			Platform.runLater(() -> {
		//				codeArea.setStyleSpans(0, computeHighlighting(codeArea.getText()));
		//
		//			});
		//		});

		codeArea.richChanges().filter(ch -> !ch.getInserted().equals(ch.getRemoved())) // XXX
				.successionEnds(Duration.ofMillis(500)).supplyTask(this::computeHighlightingAsync).awaitLatest(codeArea.richChanges())
				.filterMap(t -> {
					if (t.isSuccess()) {
						return Optional.of(t.get());
					} else {
						t.getFailure().printStackTrace();
						return Optional.empty();
					}
				}).subscribe(this::applyHighlighting);

		/**CodeArea 'Tab' Size handler *************************************************************/
		//17.01.14 Deprecated
		//codeArea.addEventHandler(KeyEvent.KEY_PRESSED, new CodeAreaTabSizeHandler(codeArea));
		
		// 마우스 클릭이벤트 정의
		codeArea.addEventHandler(KeyEvent.KEY_PRESSED, this::codeAreaKeyClick);
		

		codeArea.setOnKeyPressed(this::codeAreaKeyClick);
		//
		//		codeArea.setOnMouseClicked(defaultSelectionHandler);

		// 선택라인정보 보여주는 기능 추가.
		codeArea.selectionProperty().addListener((oba, oldval, newval) -> {
			int start = newval.getStart();
			int end = newval.getEnd();
			int caretColumn = codeArea.getCaretColumn();

			String format = String.format("line : %d selectionStart : %d selectionEnd : %d column : %d ",
					codeArea.getCurrentParagraph() + 1, start + 1, end + 1, caretColumn + 1);

			lblLineInfo.setText(format);
		});

		lblLineInfo.setPrefHeight(USE_COMPUTED_SIZE);
		this.setCenter(codeArea);
		this.setBottom(lblLineInfo);
		// this.getChildren().add();
		this.getStylesheets().add(SqlKeywords.class.getResource("java-keywords.css").toExternalForm());
	}
开发者ID:callakrsos，项目名称:Gargoyle，代码行数:58，代码来源:SqlKeywords.java

示例14: FileViewController

import org.fxmisc.richtext.CodeArea; //导入方法依赖的package包/类
public FileViewController() {
    super();
    codeArea = new CodeArea();
    codeArea.setParagraphGraphicFactory(DiffLineNumberFactory.get(codeArea, Collections.EMPTY_LIST));
    codeArea.setEditable(false);

    Button button = new Button("Save as ...");

    scene = new Scene(
            new BorderPane(
                    new VirtualizedScrollPane(codeArea),
                    new ToolBar(button),
                    null,null,null
            ),
            1024, 768);
    scene.getStylesheets().add(this.getClass().getResource(Const.KEYWORDS_CSS).toExternalForm());


    button.setOnAction(
            event -> {
                FileChooser fileChooser = new FileChooser();

                //Set extension filter
                FileChooser.ExtensionFilter extFilter = new FileChooser.ExtensionFilter("Any files (*.*)", "*.*");
                fileChooser.getExtensionFilters().add(extFilter);

                //Show save file dialog
                File file = fileChooser.showSaveDialog(scene.getWindow());

                if (file != null) {

                    try {
                        Files.copy(Paths.get(fileName), file.toPath());
                    } catch (IOException e) {
                        e.printStackTrace();
                    }

                }
            }
    );

}
开发者ID:iazarny，项目名称:gitember，代码行数:43，代码来源:FileViewController.java

示例15: DiffViewController

import org.fxmisc.richtext.CodeArea; //导入方法依赖的package包/类
public DiffViewController() {

        super();

        oldLinesToHighlight = new ArrayList<>();
        oldCodeArea = new CodeArea();
        oldCodeArea.setEditable(false);
        oldCodeArea.setParagraphGraphicFactory(DiffLineNumberFactory.get(oldCodeArea, oldLinesToHighlight));

        oldLabel = new ShaTextField();

        oldVSPane = new VirtualizedScrollPane<>(oldCodeArea, ScrollPane.ScrollBarPolicy.AS_NEEDED, ScrollPane.ScrollBarPolicy.NEVER);
        StackPane oldStackPane = new StackPane(oldVSPane);

        scrollPane = new Pane();
        scrollPane.setPrefWidth(75);

        newLinesToHighlight = new ArrayList<>();
        newCodeArea = new CodeArea();
        newCodeArea.setEditable(false);
        newCodeArea.setParagraphGraphicFactory(DiffLineNumberFactory.get(newCodeArea, newLinesToHighlight));
        newLabel = new ShaTextField();
        newVSPane = new VirtualizedScrollPane<>(newCodeArea);
        StackPane newStackPane = new StackPane(newVSPane);

        newStackPane.setPrefHeight(2000);


        gridPanel = new GridPane();

        ColumnConstraints oldColumn = new ColumnConstraints();
        oldColumn.setPercentWidth(45);
        gridPanel.getColumnConstraints().add(oldColumn);

        ColumnConstraints scrollColumn = new ColumnConstraints();
        scrollColumn.setPercentWidth(10);
        scrollColumn.setHalignment(HPos.CENTER);
        gridPanel.getColumnConstraints().add(scrollColumn);

        ColumnConstraints newlColumn = new ColumnConstraints();
        newlColumn.setPercentWidth(45);
        gridPanel.getColumnConstraints().add(newlColumn);

        buttonNext = new Button();
        buttonNext.setTooltip(new Tooltip("Next"));
        buttonNext.setGraphic(new FontIcon(FontAwesome.FORWARD));

        buttonPrev = new Button();
        buttonPrev.setTooltip(new Tooltip("Prev"));
        buttonPrev.setGraphic(new FontIcon(FontAwesome.BACKWARD));

        gridPanel.add(new ToolBar(new HBox(new Label("Revision:  "), oldLabel)), 0, 0);

        gridPanel.add(new ToolBar(new HBox(new Label("Revision:  "), newLabel)), 2, 0);

        gridPanel.add(scrollPane, 1, 1);
        gridPanel.add(oldStackPane, 0, 1);
        gridPanel.add(newStackPane, 2, 1);

        Region leftr = new Region();
        Region leftl = new Region();
        HBox.setHgrow(leftr,  Priority.ALWAYS);
        HBox.setHgrow(leftl,  Priority.ALWAYS);
        gridPanel.add(new HBox(leftl, buttonPrev, buttonNext, leftr), 1, 0);

        Field field = FieldUtils.getField(oldCodeArea.getClass(), "virtualFlow", true);
        try {
            oldVirtualFlow = (VirtualFlow) field.get(oldCodeArea);
            newVirtualFlow = (VirtualFlow) field.get(newCodeArea);
        } catch (IllegalAccessException e) {
            e.printStackTrace();
        }


    }
开发者ID:iazarny，项目名称:gitember，代码行数:76，代码来源:DiffViewController.java


注：本文中的org.fxmisc.richtext.CodeArea.setParagraphGraphicFactory方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。