Package org.apache.pivot.wtk

Examples of org.apache.pivot.wtk.Label$LabelListenerList

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        label.getLabelListeners().add(this);
    }

    @Override
    public int getPreferredWidth(int height) {
        Label label = (Label)getComponent();
        String text = label.getText();

        int preferredWidth;
        if (text != null
            && text.length() > 0) {
            Rectangle2D stringBounds = font.getStringBounds(text, FONT_RENDER_CONTEXT);
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        return preferredWidth;
    }

    @Override
    public int getPreferredHeight(int width) {
        Label label = (Label)getComponent();
        String text = label.getText();

        LineMetrics lm = font.getLineMetrics("", FONT_RENDER_CONTEXT);
        float lineHeight = lm.getHeight();

        float preferredHeight = lineHeight;
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        return (int)Math.ceil(preferredHeight);
    }

    @Override
    public Dimensions getPreferredSize() {
        Label label = (Label)getComponent();
        String text = label.getText();

        int preferredWidth;
        if (text != null
            && text.length() > 0) {
            Rectangle2D stringBounds = font.getStringBounds(text, FONT_RENDER_CONTEXT);
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        return baseline;
    }

    @Override
    public void layout() {
        Label label = (Label)getComponent();
        String text = label.getText();

        glyphVectors = new ArrayList<GlyphVector>();
        textHeight = 0;

        if (text != null) {
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        Font labelFont = theme.getFont();
        labelFont = labelFont.deriveFont(Font.BOLD);

        for (int i = 0; i < 7; i++) {
            Label label = new Label();
            label.getStyles().put("font", labelFont);
            label.getStyles().put("padding", new Insets(2, 2, 4, 2));
            label.getStyles().put("horizontalAlignment", HorizontalAlignment.CENTER);
            calendarRow.add(label);
        }

        calendarTablePane.getRows().add(calendarRow);
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        GregorianCalendar gregorianCalendar = new GregorianCalendar(locale);
        SimpleDateFormat monthFormat = new SimpleDateFormat("E", locale);
        int firstDayOfWeek = gregorianCalendar.getFirstDayOfWeek();

        for (int i = 0; i < 7; i++) {
            Label label = (Label)row.get(i);
            gregorianCalendar.set(java.util.Calendar.DAY_OF_WEEK, firstDayOfWeek + i);
            String text = monthFormat.format(gregorianCalendar.getTime());
            text = Character.toString(text.charAt(0));
            label.setText(text);
        }
    }
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                window1.getComponentListeners().remove(this);
            }
        });

        display.getStyles().put("backgroundColor", new Color(0, 127, 127));
        window1.setContent(new Label("Hello Bar"));
        window1.open(display);

        Sheet sheet = new Sheet();
        sheet.setContent(new Label("Hello Foo"));
        sheet.open(window1);

        Frame window1a = new Frame();
        window1a.setTitle("Window 1 A");
        window1a.setPreferredSize(160, 120);
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        wtkxSerializer.put(APPLICATION_KEY, this);

        window = (Window)wtkxSerializer.readObject(this, "json_viewer.wtkx");
        wtkxSerializer.bind(this);

        Label prompt = new Label("Drag or paste JSON here");
        prompt.getStyles().put("horizontalAlignment", HorizontalAlignment.CENTER);
        prompt.getStyles().put("verticalAlignment", VerticalAlignment.CENTER);
        promptDecorator.setOverlay(prompt);
        treeView.getDecorators().add(promptDecorator);

        window.setTitle(WINDOW_TITLE);
        window.open(display);
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                    }
                }
            }
        });

        Label label = new Label("x");
        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(3);
        textInput.setMaximumLength(4);
        textInput.setValidator(new IntValidator());
        textInput.setText(String.valueOf(point.y));
        flowPane.add(textInput);

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

                    try {
                        int y = Integer.parseInt(textInput.getText());
                        dictionary.put(key, new Point(point.x, y));
                    } catch (Exception exception) {
                        displayErrorMessage(exception, component.getWindow());
                        textInput.setText(String.valueOf(point.y));
                    }
                }
            }
        });

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

        return boxPane;
    }
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                    }
                }
            }
        });

        Label label = new Label("width");
        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(5);
        textInput.setValidator(new IntValidator());
        textInput.setText(String.valueOf(dimensions.height));
        flowPane.add(textInput);

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

                    try {
                        int height = Integer.parseInt(textInput.getText());
                        dictionary.put(key, new Dimensions(dimensions.width, height));
                    } catch (Exception exception) {
                        displayErrorMessage(exception, component.getWindow());
                        textInput.setText(String.valueOf(dimensions.height));
                    }
                }
            }
        });

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

        return boxPane;
    }
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Related Classes of org.apache.pivot.wtk.Label$LabelListenerList

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  • org.apache.pivot.demos.xml.XMLViewer
  • org.apache.pivot.examples.builder.BuilderExample
  • org.apache.pivot.tests.ColorPaletteTest
  • org.apache.pivot.tests.FileBrowserWithCharsetTest
  • org.apache.pivot.tests.issues.Pivot751WithoutGUI
  • org.apache.pivot.tests.issues.Pivot811
  • org.apache.pivot.tests.LabelAntialiasTest
  • org.apache.pivot.tests.LabelTest
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