Java Code Examples for javafx.scene.layout.Region#setMinWidth()

The following examples show how to use javafx.scene.layout.Region#setMinWidth() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: RollingBufferSample.java    From chart-fx with Apache License 2.0 5 votes vote down vote up 
private HBox getHeaderBar(Scene scene) {
    final Button newDataSet = new Button("new DataSet");
    newDataSet.setOnAction(evt -> {
        getTask(0).run();
        getTask(1).run();
    });

    final Button startTimer = new Button("timer");
    startTimer.setOnAction(evt -> {
        if (timer == null) {
            timer = new Timer[2];
            timer[0] = new Timer("sample-update-timer", true);
            rollingBufferBeamIntensity.reset();
            timer[0].scheduleAtFixedRate(getTask(0), 0, UPDATE_PERIOD);

            timer[1] = new Timer("sample-update-timer", true);
            rollingBufferDipoleCurrent.reset();
            timer[1].scheduleAtFixedRate(getTask(1), 0, UPDATE_PERIOD);
        } else {
            timer[0].cancel();
            timer[1].cancel();
            timer = null; // NOPMD
        }
    });

    // H-Spacer
    Region spacer = new Region();
    spacer.setMinWidth(Region.USE_PREF_SIZE);
    HBox.setHgrow(spacer, Priority.ALWAYS);

    final ProfilerInfoBox profilerInfoBox = new ProfilerInfoBox(DEBUG_UPDATE_RATE);
    profilerInfoBox.setDebugLevel(DebugLevel.VERSION);

    return new HBox(newDataSet, startTimer, spacer, profilerInfoBox);
}
Example 2
Source File: Workbench.java    From WorkbenchFX with Apache License 2.0 5 votes vote down vote up 
private void bindDrawerWidth(Region drawer) {
  drawer.setMinWidth(0); // make sure minWidth isn't larger than maxWidth
  drawer.maxWidthProperty().bind(
      Bindings.createDoubleBinding(
          () -> {
            double computedWidth = drawer.prefWidth(-1);
            // calculate the width the drawer can take up without being so large that it can't be
            // hidden anymore by clicking on the GlassPane (GlassPane covers minimum of 10%)
            double maxDrawerWidth = widthProperty().get() * 0.9;
            return Math.min(computedWidth, maxDrawerWidth);
          }, drawer.maxWidthProperty(), widthProperty()
      )
  );
}
Example 3
Source File: ToolbarHelper.java    From phoebus with Eclipse Public License 1.0 5 votes vote down vote up 
/** @param width Desired width
 *  @return 'Strut' that occupies requested width
 */
public static Node createStrut(int width)
{
    final Region sep = new Region();
    sep.setPrefWidth(width);
    sep.setMinWidth(Region.USE_PREF_SIZE);
    sep.setMaxWidth(Region.USE_PREF_SIZE);
    return sep;
}
Example 4
Source File: TemplateField.java    From pattypan with MIT License 5 votes vote down vote up 
public VBox getRow() {
  Region spacer = new Region();
  spacer.setMinWidth(20);

  VBox vb = new VBox(5);
  HBox hb = new HBox(10);
  HBox hbCheckbox = new HBox(10);

  valueText.setText(Settings.getSetting("var-" + name + "-value"));
  value = Settings.getSetting("var-" + name + "-value");
  setSelection(Settings.getSetting("var-" + name + "-selection"));

  hb.getChildren().addAll(labelElement,
          buttonYes, buttonConst, buttonNo,
          spacer, valueText, new Region());
  vb.getChildren().add(hb);

  if (name.equals("date")) {
    Region r = new Region();
    r.setMaxWidth(622);
    r.setPrefWidth(622);
    r.setMinWidth(420);
    r.setMinHeight(30);

    CheckBox checkbox = new CheckBox(Util.text("choose-columns-exif"));
    checkbox.setMaxWidth(500);
    checkbox.setPrefWidth(500);
    checkbox.setMinWidth(305);
    checkbox.setSelected(Settings.getSetting("exifDate").equals("true"));
    checkbox.setOnAction((ActionEvent e) -> {
      Settings.setSetting("exifDate", checkbox.isSelected() ? "true" : "");
    });

    hbCheckbox.getChildren().addAll(r, checkbox);
    vb.getChildren().add(hbCheckbox);
  }

  return vb;
}
Example 5
Source File: UIUtils.java    From SONDY with GNU General Public License v3.0 5 votes vote down vote up 
public static void setSize(final Region region, int width, int height){
    region.setPrefSize(width, height);
    region.setMinWidth(width);
    region.setMaxWidth(width);
    region.setMinHeight(height);
    region.setMaxHeight(height);
}
Example 6
Source File: SearchBox.java    From marathonv5 with Apache License 2.0 4 votes vote down vote up 
private void populateMenu(Map<DocumentType, List<SearchResult>> results) {
    contextMenu.getItems().clear();
    for (Map.Entry<DocumentType, List<SearchResult>> entry : results.entrySet()) {
        boolean first = true;
        for(SearchResult result: entry.getValue()) {
            final SearchResult sr = result;
            final HBox hBox = new HBox();
            hBox.setFillHeight(true);
            Label itemLabel = new Label(result.getName());
            itemLabel.getStyleClass().add("item-label");
            if (first) {
                first = false;
                Label groupLabel = new Label(result.getDocumentType().getPluralDisplayName());
                groupLabel.getStyleClass().add("group-label");
                groupLabel.setAlignment(Pos.CENTER_RIGHT);
                groupLabel.setMinWidth(USE_PREF_SIZE);
                groupLabel.setPrefWidth(70);
                hBox.getChildren().addAll(groupLabel,itemLabel);
            } else {
                Region spacer = new Region();
                spacer.setMinWidth(USE_PREF_SIZE);
                spacer.setPrefWidth(70);
                hBox.getChildren().addAll(spacer,itemLabel);
            }
            // create a special node for hiding/showing popup content
            final Region popRegion = new Region();
            popRegion.getStyleClass().add("search-menu-item-popup-region");
            popRegion.setPrefSize(10, 10);
            hBox.getChildren().add(popRegion);
            final String name = (result.getDocumentType() == DocumentType.SAMPLE) ? result.getName() :
                    result.getPackageName()+
                            ((result.getClassName() != null) ? "."+result.getClassName() : "") +
                            ((result.getName() != null) ? "."+result.getName() : "");
            final String shortDescription = (result.getShortDescription().length() == 160) ? result.getShortDescription() +"..." : result.getShortDescription();
            popRegion.opacityProperty().addListener(new ChangeListener<Number>() {
                @Override public void changed(ObservableValue<? extends Number> observable, Number oldValue, Number newValue) {
                    Platform.runLater( new Runnable() { // TODO runLater used here as a workaround for RT-14396
                        @Override public void run() {
                            if (popRegion.getOpacity() == 1) {
                                infoName.setText(name);
                                infoDescription.setText(shortDescription);
                                Point2D hBoxPos = hBox.localToScene(0, 0);
                                extraInfoPopup.show(getScene().getWindow(),
                                    hBoxPos.getX() + contextMenu.getScene().getX() + contextMenu.getX() - infoBox.getPrefWidth() - 10,
                                    hBoxPos.getY() + contextMenu.getScene().getY() + contextMenu.getY() - 27
                                );
                            }
                        }
                    });
                }
            });
            // create menu item
            CustomMenuItem menuItem = new CustomMenuItem(hBox, true);
            menuItem.getStyleClass().add("search-menu-item");
            contextMenu.getItems().add(menuItem);
            // handle item selection
            menuItem.setOnAction(new EventHandler<ActionEvent>() {
                @Override public void handle(ActionEvent actionEvent) {
                    ///System.out.println("SearchBox.handle menuItem.setOnAction");
                    Ensemble2.getEnsemble2().goToPage(sr.getEnsemblePath(),true);
                }
            });
        }
    }
}
Example 7
Source File: SearchBox.java    From marathonv5 with Apache License 2.0 4 votes vote down vote up 
private void populateMenu(Map<DocumentType, List<SearchResult>> results) {
    contextMenu.getItems().clear();
    for (Map.Entry<DocumentType, List<SearchResult>> entry : results.entrySet()) {
        boolean first = true;
        for(SearchResult result: entry.getValue()) {
            final SearchResult sr = result;
            final HBox hBox = new HBox();
            hBox.setFillHeight(true);
            Label itemLabel = new Label(result.getName());
            itemLabel.getStyleClass().add("item-label");
            if (first) {
                first = false;
                Label groupLabel = new Label(result.getDocumentType().getPluralDisplayName());
                groupLabel.getStyleClass().add("group-label");
                groupLabel.setAlignment(Pos.CENTER_RIGHT);
                groupLabel.setMinWidth(USE_PREF_SIZE);
                groupLabel.setPrefWidth(70);
                hBox.getChildren().addAll(groupLabel,itemLabel);
            } else {
                Region spacer = new Region();
                spacer.setMinWidth(USE_PREF_SIZE);
                spacer.setPrefWidth(70);
                hBox.getChildren().addAll(spacer,itemLabel);
            }
            // create a special node for hiding/showing popup content
            final Region popRegion = new Region();
            popRegion.getStyleClass().add("search-menu-item-popup-region");
            popRegion.setPrefSize(10, 10);
            hBox.getChildren().add(popRegion);
            final String name = (result.getDocumentType() == DocumentType.SAMPLE) ? result.getName() :
                    result.getPackageName()+
                            ((result.getClassName() != null) ? "."+result.getClassName() : "") +
                            ((result.getName() != null) ? "."+result.getName() : "");
            final String shortDescription = (result.getShortDescription().length() == 160) ? result.getShortDescription() +"..." : result.getShortDescription();
            popRegion.opacityProperty().addListener(new ChangeListener<Number>() {
                @Override public void changed(ObservableValue<? extends Number> observable, Number oldValue, Number newValue) {
                    Platform.runLater( new Runnable() { // TODO runLater used here as a workaround for RT-14396
                        @Override public void run() {
                            if (popRegion.getOpacity() == 1) {
                                infoName.setText(name);
                                infoDescription.setText(shortDescription);
                                Point2D hBoxPos = hBox.localToScene(0, 0);
                                extraInfoPopup.show(getScene().getWindow(),
                                    hBoxPos.getX() + contextMenu.getScene().getX() + contextMenu.getX() - infoBox.getPrefWidth() - 10,
                                    hBoxPos.getY() + contextMenu.getScene().getY() + contextMenu.getY() - 27
                                );
                            }
                        }
                    });
                }
            });
            // create menu item
            CustomMenuItem menuItem = new CustomMenuItem(hBox, true);
            menuItem.getStyleClass().add("search-menu-item");
            contextMenu.getItems().add(menuItem);
            // handle item selection
            menuItem.setOnAction(new EventHandler<ActionEvent>() {
                @Override public void handle(ActionEvent actionEvent) {
                    ///System.out.println("SearchBox.handle menuItem.setOnAction");
                    Ensemble2.getEnsemble2().goToPage(sr.getEnsemblePath(),true);
                }
            });
        }
    }
}