Examples of org.apache.pivot.wtk.BoxPane$BoxPaneListenerList

org.apache.pivot.wtk.BoxPane
Container that arranges components in a line, either vertically or horizontally.
Layout considerations: Note that by default, a BoxPane does not pass any preferred size information to its components. That means, for example, that the preferred width of a horizontal BoxPane is simply the sum of the preferred widths of its components, plus whatever extra space is dictated by its padding and spacing styles. This is also true in the orthogonal dimension if the fill style is not set: the preferred height of a horizontal BoxPane is the maximum preferred height of its components (plus padding, if any).
If a BoxPane is given less than its preferred size by its parent container, then the contents will be clipped; if given more than its preferred size, the contents will not be stretched to fill the space.
This behavior of BoxPane can be useful for "canceling" the layout effects of a parent container and/or to align a component that does not have its own alignment styles. For example, if you place a PushButton in a cell of a TablePane, the button will expand to fill the whole cell. If instead you place the button inside a BoxPane in the cell, it will retain its natural size, and you can set the horizontalAlignment and verticalAlignment styles of the BoxPane to, say, center the button within the cell.
Setting the fill style to true will cause the BoxPane to completely fill the space allotted by its container in the direction orthogonal to the layout direction. So, for a vertical layout, the width will be the width of its container and the children of the BoxPane will also be sized accordingly (i.e., full width of the space). And so for a horizontal layout, with fill set to true the height of the BoxPane will be the height allotted by its container and the children of the BoxPane will have their heights set accordingly.


    private static Component addSpanControl(final Dictionary<String, Object> dictionary,
        final String key, Form.Section section) {
        Span span = (Span)dictionary.get(key);


        BoxPane boxPane = new BoxPane(Orientation.VERTICAL);
        section.add(boxPane);
        Form.setLabel(boxPane, key);


        FlowPane flowPane = new FlowPane();
        flowPane.getStyles().put("alignToBaseline", true);
        flowPane.getStyles().put("horizontalSpacing", 5);
        boxPane.add(flowPane);


        TextInput textInput = new TextInput();
        textInput.setTextSize(10);
        textInput.setMaximumLength(10);
        textInput.setValidator(new IntValidator());
        textInput.setText(span == null ? "" : String.valueOf(span.start));
        flowPane.add(textInput);


        textInput.getComponentStateListeners().add(new ComponentStateListener.Adapter() {
            @Override
            public void focusedChanged(Component component, Component obverseComponent) {
                if (!component.isFocused()) {
                    TextInput textInput = (TextInput)component;
                    Span span = (Span)dictionary.get(key);


                    try {
                        int start = Integer.parseInt(textInput.getText());
                        dictionary.put(key, new Span(start, span == null ? start : span.end));
                    } catch (Exception exception) {
                        displayErrorMessage(exception, component.getWindow());
                        textInput.setText(span == null ? "" : String.valueOf(span.start));
                    }
                }
            }
        });


        Label label = new Label("start");
        label.getStyles().put("font", "{italic:true}");
        flowPane.add(label);


        flowPane = new FlowPane();
        flowPane.getStyles().put("alignToBaseline", true);
        flowPane.getStyles().put("horizontalSpacing", 5);
        boxPane.add(flowPane);


        textInput = new TextInput();
        textInput.setTextSize(10);
        textInput.setMaximumLength(10);
        textInput.setValidator(new IntValidator());

View Full Code Here


        return boxPane;
    }


    private void updateSpanControl(Dictionary<String, Object> dictionary, String key) {
        BoxPane boxPane = (BoxPane)controls.get(key);


        if (boxPane != null) {
            Span span = (Span)dictionary.get(key);


            TextInput startTextInput = (TextInput)((FlowPane)boxPane.get(0)).get(0);
            TextInput endTextInput = (TextInput)((FlowPane)boxPane.get(1)).get(0);


            startTextInput.setText(span == null ? "" : String.valueOf(span.start));
            endTextInput.setText(span == null ? "" : String.valueOf(span.end));
        }
    }

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    private static Component addCornerRadiiControl(final Dictionary<String, Object> dictionary,
        final String key, Form.Section section) {
        CornerRadii cornerRadii = (CornerRadii)dictionary.get(key);


        BoxPane boxPane = new BoxPane(Orientation.VERTICAL);
        section.add(boxPane);
        Form.setLabel(boxPane, key);


        FlowPane flowPane = new FlowPane();
        flowPane.getStyles().put("alignToBaseline", true);
        flowPane.getStyles().put("horizontalSpacing", 5);
        boxPane.add(flowPane);


        TextInput textInput = new TextInput();
        textInput.setTextSize(4);
        textInput.setMaximumLength(4);
        textInput.setValidator(new IntValidator());
        textInput.setText(String.valueOf(cornerRadii.topLeft));
        flowPane.add(textInput);


        textInput.getComponentStateListeners().add(new ComponentStateListener.Adapter() {
            @Override
            public void focusedChanged(Component component, Component obverseComponent) {
                if (!component.isFocused()) {
                    TextInput textInput = (TextInput)component;
                    CornerRadii cornerRadii = (CornerRadii)dictionary.get(key);


                    try {
                        int topLeft = Integer.parseInt(textInput.getText());
                        dictionary.put(key, new CornerRadii(topLeft, cornerRadii.topRight,
                            cornerRadii.bottomLeft, cornerRadii.bottomRight));
                    } catch (Exception exception) {
                        displayErrorMessage(exception, component.getWindow());
                        textInput.setText(String.valueOf(cornerRadii.topLeft));
                    }
                }
            }
        });


        Label label = new Label("topLeft");
        label.getStyles().put("font", "{italic:true}");
        flowPane.add(label);


        flowPane = new FlowPane();
        flowPane.getStyles().put("alignToBaseline", true);
        flowPane.getStyles().put("horizontalSpacing", 5);
        boxPane.add(flowPane);


        textInput = new TextInput();
        textInput.setTextSize(4);
        textInput.setMaximumLength(4);
        textInput.setValidator(new IntValidator());
        textInput.setText(String.valueOf(cornerRadii.topRight));
        flowPane.add(textInput);


        textInput.getComponentStateListeners().add(new ComponentStateListener.Adapter() {
            @Override
            public void focusedChanged(Component component, Component obverseComponent) {
                if (!component.isFocused()) {
                    TextInput textInput = (TextInput)component;
                    CornerRadii cornerRadii = (CornerRadii)dictionary.get(key);


                    try {
                        int topRight = Integer.parseInt(textInput.getText());
                        dictionary.put(key, new CornerRadii(cornerRadii.topLeft, topRight,
                            cornerRadii.bottomLeft, cornerRadii.bottomRight));
                    } catch (Exception exception) {
                        displayErrorMessage(exception, component.getWindow());
                        textInput.setText(String.valueOf(cornerRadii.topRight));
                    }
                }
            }
        });


        label = new Label("topRight");
        label.getStyles().put("font", "{italic:true}");
        flowPane.add(label);


        flowPane = new FlowPane();
        flowPane.getStyles().put("alignToBaseline", true);
        flowPane.getStyles().put("horizontalSpacing", 5);
        boxPane.add(flowPane);


        textInput = new TextInput();
        textInput.setTextSize(4);
        textInput.setMaximumLength(4);
        textInput.setValidator(new IntValidator());
        textInput.setText(String.valueOf(cornerRadii.bottomLeft));
        flowPane.add(textInput);


        textInput.getComponentStateListeners().add(new ComponentStateListener.Adapter() {
            @Override
            public void focusedChanged(Component component, Component obverseComponent) {
                if (!component.isFocused()) {
                    TextInput textInput = (TextInput)component;
                    CornerRadii cornerRadii = (CornerRadii)dictionary.get(key);


                    try {
                        int bottomLeft = Integer.parseInt(textInput.getText());
                        dictionary.put(key, new CornerRadii(cornerRadii.topLeft,
                            cornerRadii.topRight, bottomLeft, cornerRadii.bottomRight));
                    } catch (Exception exception) {
                        displayErrorMessage(exception, component.getWindow());
                        textInput.setText(String.valueOf(cornerRadii.bottomLeft));
                    }
                }
            }
        });


        label = new Label("bottomLeft");
        label.getStyles().put("font", "{italic:true}");
        flowPane.add(label);


        flowPane = new FlowPane();
        flowPane.getStyles().put("alignToBaseline", true);
        flowPane.getStyles().put("horizontalSpacing", 5);
        boxPane.add(flowPane);


        textInput = new TextInput();
        textInput.setTextSize(4);
        textInput.setMaximumLength(4);
        textInput.setValidator(new IntValidator());

View Full Code Here


    private static Component addScopeControl(final Dictionary<String, Object> dictionary,
        final String key, Form.Section section) {
        Scope scope = (Scope)dictionary.get(key);


        BoxPane boxPane = new BoxPane(Orientation.VERTICAL);
        section.add(boxPane);
        Form.setLabel(boxPane, key);


        FlowPane flowPane = new FlowPane();
        flowPane.getStyles().put("alignToBaseline", true);
        flowPane.getStyles().put("horizontalSpacing", 5);
        boxPane.add(flowPane);


        TextInput textInput = new TextInput();
        textInput.setTextSize(10);
        textInput.setMaximumLength(10);
        textInput.setValidator(new IntValidator());
        textInput.setText(scope == null ? "" : String.valueOf(scope.start));
        flowPane.add(textInput);


        textInput.getComponentStateListeners().add(new ComponentStateListener.Adapter() {
            @Override
            public void focusedChanged(Component component, Component obverseComponent) {
                if (!component.isFocused()) {
                    TextInput textInput = (TextInput)component;
                    Scope scope = (Scope)dictionary.get(key);


                    try {
                        int start = Integer.parseInt(textInput.getText());
                        dictionary.put(key, new Scope(start, scope == null ? start : scope.end,
                            scope == null ? start : scope.extent));
                    } catch (Exception exception) {
                        displayErrorMessage(exception, component.getWindow());
                        textInput.setText(scope == null ? "" : String.valueOf(scope.start));
                    }
                }
            }
        });


        Label label = new Label("start");
        label.getStyles().put("font", "{italic:true}");
        flowPane.add(label);


        flowPane = new FlowPane();
        flowPane.getStyles().put("alignToBaseline", true);
        flowPane.getStyles().put("horizontalSpacing", 5);
        boxPane.add(flowPane);


        textInput = new TextInput();
        textInput.setTextSize(10);
        textInput.setMaximumLength(10);
        textInput.setValidator(new IntValidator());
        textInput.setText(scope == null ? "" : String.valueOf(scope.end));
        flowPane.add(textInput);


        textInput.getComponentStateListeners().add(new ComponentStateListener.Adapter() {
            @Override
            public void focusedChanged(Component component, Component obverseComponent) {
                if (!component.isFocused()) {
                    TextInput textInput = (TextInput)component;
                    Scope scope = (Scope)dictionary.get(key);


                    try {
                        int end = Integer.parseInt(textInput.getText());
                        dictionary.put(key, new Scope(scope == null ? end : scope.start, end,
                            scope == null ? end : scope.extent));
                    } catch (Exception exception) {
                        displayErrorMessage(exception, component.getWindow());
                        textInput.setText(scope == null ? "" : String.valueOf(scope.end));
                    }
                }
            }
        });


        label = new Label("end");
        label.getStyles().put("font", "{italic:true}");
        flowPane.add(label);


        flowPane = new FlowPane();
        flowPane.getStyles().put("alignToBaseline", true);
        flowPane.getStyles().put("horizontalSpacing", 5);
        boxPane.add(flowPane);


        textInput = new TextInput();
        textInput.setTextSize(10);
        textInput.setMaximumLength(10);
        textInput.setValidator(new IntValidator());

View Full Code Here


        return boxPane;
    }


    private void updateScopeControl(Dictionary<String, Object> dictionary, String key) {
        BoxPane boxPane = (BoxPane)controls.get(key);


        if (boxPane != null) {
            Scope scope = (Scope)dictionary.get(key);


            TextInput startTextInput = (TextInput)((FlowPane)boxPane.get(0)).get(0);
            TextInput endTextInput = (TextInput)((FlowPane)boxPane.get(1)).get(0);
            TextInput extentTextInput = (TextInput)((FlowPane)boxPane.get(2)).get(0);


            startTextInput.setText(scope == null ? "" : String.valueOf(scope.start));
            endTextInput.setText(scope == null ? "" : String.valueOf(scope.end));
            extentTextInput.setText(scope == null ? "" : String.valueOf(scope.extent));
        }

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    private Window window = null;
    private PushButton helloButton = null;


    @Override
    public void startup(Display display, Map<String, String> properties) throws Exception {
        BoxPane boxPane = new BoxPane();
        boxPane.getStyles().put("horizontalAlignment", HorizontalAlignment.CENTER);


        helloButton = new PushButton("Say Hello");
        boxPane.add(helloButton);


        helloButton.getButtonPressListeners().add(new ButtonPressListener() {
            @Override
            public void buttonPressed(Button button) {
                BrowserApplicationContext.eval("sayHello(\"Hello from Pivot!\")",

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    private Window window = null;
    private PushButton helloButton = null;


    @Override
    public void startup(Display display, Map<String, String> properties) throws Exception {
        BoxPane boxPane = new BoxPane();
        boxPane.getStyles().put("horizontalAlignment", HorizontalAlignment.CENTER);
        boxPane.getStyles().put("verticalAlignment", VerticalAlignment.BOTTOM);


        helloButton = new PushButton("Say Hello");
        boxPane.add(helloButton);


        helloButton.getButtonPressListeners().add(new ButtonPressListener() {
            @Override
            public void buttonPressed(Button button) {
                String text = button.getButtonData().toString();

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            + "our souls, there walks a lady we all know who shines white light "
            + "and wants to show how everything still turns to gold; and if you "
            + "listen very hard the tune will come to you at last when all are "
            + "one and one is all: to be a rock and not to roll.";


        BoxPane boxPane = new BoxPane(Orientation.VERTICAL);


        Label label1 = new Label(line1);
        label1.getStyles().put("wrapText", true);
        label1.getStyles().put("horizontalAlignment", HorizontalAlignment.LEFT);
        boxPane.add(label1);


        Label label2 = new Label(line2);  // strikethrough
        label2.getStyles().put("wrapText", true);
        label2.getStyles().put("horizontalAlignment", HorizontalAlignment.LEFT);
        label2.getStyles().put("textDecoration", TextDecoration.STRIKETHROUGH);
        boxPane.add(label2);


        Label label3 = new Label(line2);  // disabled
        label3.getStyles().put("wrapText", true);
        label3.getStyles().put("horizontalAlignment", HorizontalAlignment.LEFT);
        label3.setEnabled(false);
        boxPane.add(label3);


        boxPane.getStyles().put("fill", true);
        boxPane.getStyles().put("padding", new Insets(10));


        frame.setContent(boxPane);
        frame.setPreferredSize(340, 400);


        frame.open(display);

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    }


    public FileBrowserWithCharsetTest(Mode mode) {
        super(mode);
        TerraFileBrowserSheetSkin skin = (TerraFileBrowserSheetSkin)getSkin();
        BoxPane box = new BoxPane();
        box.getStyles().put("verticalAlignment", VerticalAlignment.CENTER);
        box.add(new Label("Character set:"));
        Charset defaultCS = Charset.defaultCharset();
        choices.add("US-ASCII");
        choices.add(defaultCS.name());
        choices.add("ISO-8859-1");
        if (!"UTF-8".equals(defaultCS.name()))
            choices.add("UTF-8");


        lb.setListData(choices);
        lb.setSelectedIndex(1);
        box.add(lb);
        skin.addComponent(box);
    }

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    private Frame frame = null;


    @Override
    public void startup(Display display, Map<String, String> properties) throws Exception
    {
        BoxPane windowContent = new BoxPane();
        PushButton button = new PushButton("Open Sheet");
        button.getButtonPressListeners().add(new ButtonPressListener() {
            @Override
            public void buttonPressed(Button button) {
                final Window window = FileBrowserWithCharsetTest.getActiveWindow();
                final FileBrowserSheet fileBrowserSheet = new FileBrowserWithCharsetTest(FileBrowserSheet.Mode.OPEN);


                fileBrowserSheet.open(window, new SheetCloseListener() {
                    @Override
                    public void sheetClosed(Sheet sheet) {
                        if (sheet.getResult()) {
                            Sequence<File> selectedFiles = fileBrowserSheet.getSelectedFiles();


                            ListView listView = new ListView();
                            listView.setListData(new ArrayList<File>(selectedFiles));
                            listView.setSelectMode(ListView.SelectMode.NONE);
                            listView.getStyles().put("backgroundColor", null);


                            Alert.alert(MessageType.INFO, "You selected:", listView, window);
                        } else {
                            Alert.alert(MessageType.INFO, "You didn't select anything.", window);
                        }
                    }
                });


            }
        });


        windowContent.add(button);


        frame = new Frame(windowContent);
        frame.setMaximized(true);
        frame.open(display);
    }

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