Package org.apache.pivot.wtk

Examples of org.apache.pivot.wtk.Separator

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    @Override
    public void install(Component component) {
        super.install(component);

        Separator separator = (Separator)component;
        separator.getSeparatorListeners().add(this);
    }
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    @Override
    public int getPreferredWidth(int height) {
        int preferredWidth = 0;

        Separator separator = (Separator)getComponent();
        String heading = separator.getHeading();

        if (heading != null
            && heading.length() > 0) {
            Rectangle2D headingBounds = font.getStringBounds(heading, fontRenderContext);
            preferredWidth = (int)Math.ceil(headingBounds.getWidth())
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    @Override
    public int getPreferredHeight(int width) {
        int preferredHeight = thickness;

        Separator separator = (Separator)getComponent();
        String heading = separator.getHeading();

        if (heading != null
            && heading.length() > 0) {
            LineMetrics lm = font.getLineMetrics(heading, fontRenderContext);
            preferredHeight = Math.max((int)Math.ceil(lm.getAscent() + lm.getDescent()
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        // No-op
    }

    @Override
    public void paint(Graphics2D graphics) {
        Separator separator = (Separator)getComponent();
        int width = getWidth();
        int separatorY = padding.top;

        String heading = separator.getHeading();

        if (heading != null
            && heading.length() > 0) {
            LineMetrics lm = font.getLineMetrics(heading, fontRenderContext);
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            sectionIndex < sectionCount; sectionIndex++) {
            Form.Section section = sections.get(sectionIndex);

            if (showFirstSectionHeading
                || sectionIndex > 0) {
                Separator separator = separators.get(sectionIndex);
                maximumSeparatorWidth = Math.max(maximumSeparatorWidth,
                    separator.getPreferredWidth());
            }

            for (int fieldIndex = 0, fieldCount = section.getLength();
                fieldIndex < fieldCount; fieldIndex++) {
                Component field = section.get(fieldIndex);
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            sectionIndex < sectionCount; sectionIndex++) {
            Form.Section section = sections.get(sectionIndex);

            if (showFirstSectionHeading
                || sectionIndex > 0) {
                Separator separator = separators.get(sectionIndex);
                preferredHeight += separator.getPreferredHeight(width);
                preferredHeight += verticalSpacing;
            }

            for (int fieldIndex = 0, fieldCount = section.getLength();
                fieldIndex < fieldCount; fieldIndex++) {
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            && baseline == -1) {
            Form.Section section = sections.get(sectionIndex);

            if (showFirstSectionHeading
                || sectionIndex > 0) {
                Separator separator = separators.get(sectionIndex);
                rowY += separator.getPreferredHeight(width);
                rowY += verticalSpacing;
            }

            int fieldCount = section.getLength();
            int fieldIndex = 0;
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        for (int sectionIndex = 0, sectionCount = sections.getLength();
            sectionIndex < sectionCount; sectionIndex++) {
            Form.Section section = sections.get(sectionIndex);

            Separator separator = separators.get(sectionIndex);
            if (sectionIndex == 0
                && !showFirstSectionHeading) {
                separator.setVisible(false);
            } else {
                separator.setVisible(true);
                separator.setSize(width, separator.getPreferredHeight(width));
                separator.setLocation(0, rowY);
                rowY += separator.getHeight();
            }

            for (int fieldIndex = 0, fieldCount = section.getLength();
                fieldIndex < fieldCount; fieldIndex++) {
                Component field = section.get(fieldIndex);
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    // Implementation methods
    private void insertSection(Form.Section section, int index) {
        Form form = (Form)getComponent();

        // Insert separator
        Separator separator = new Separator(section.getHeading());
        separators.insert(separator, index);
        form.add(separator);

        // Insert field label and flag image view lists
        ArrayList<Label> sectionLabels = new ArrayList<Label>();
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    private void updateSectionHeading(Form.Section section) {
        Form form = (Form)getComponent();
        int sectionIndex = form.getSections().indexOf(section);

        Separator separator = separators.get(sectionIndex);
        separator.setHeading(section.getHeading());
    }
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Related Classes of org.apache.pivot.wtk.Separator

  • org.apache.pivot.wtk.skin.SeparatorSkin
  • org.apache.pivot.wtk.skin.terra.TerraFormSkin
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