Package org.apache.pivot.wtk

Examples of org.apache.pivot.wtk.Menu

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

        Menu menu = (Menu)component;
        menu.getMenuListeners().add(this);

        for (Menu.Section section : menu.getSections()) {
            section.getSectionListeners().add(this);
        }

        menu.setFocusTraversalPolicy(new IndexFocusTraversalPolicy(true));
    }
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    @Override
    public int getPreferredWidth(int height) {
        int preferredWidth = 0;

        Menu menu = (Menu)getComponent();
        Menu.SectionSequence sections = menu.getSections();

        for (int i = 0, n = sections.getLength(); i < n; i++) {
            Menu.Section section = sections.get(i);

            for (Menu.Item item : section) {
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    @Override
    public int getPreferredHeight(int width) {
        int preferredHeight = 0;

        Menu menu = (Menu)getComponent();
        Menu.SectionSequence sections = menu.getSections();

        for (int i = 0, n = sections.getLength(); i < n; i++) {
            Menu.Section section = sections.get(i);

            for (Menu.Item item : section) {
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    @Override
    public Dimensions getPreferredSize() {
        int preferredWidth = 0;
        int preferredHeight = 0;

        Menu menu = (Menu)getComponent();
        Menu.SectionSequence sections = menu.getSections();

        for (int i = 0, n = sections.getLength(); i < n; i++) {
            Menu.Section section = sections.get(i);

            for (Menu.Item item : section) {
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        return new Dimensions(preferredWidth, preferredHeight);
    }

    @Override
    public void layout() {
        Menu menu = (Menu)getComponent();
        Menu.SectionSequence sections = menu.getSections();

        int width = getWidth();
        int itemY = 0;

        for (int i = 0, n = sections.getLength(); i < n; i++) {
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    @Override
    public void paint(Graphics2D graphics) {
        super.paint(graphics);

        Menu menu = (Menu)getComponent();

        int width = getWidth();
        int height = getHeight();

        // Paint the margin
        if (marginColor != null) {
            graphics.setColor(marginColor);
            graphics.fillRect(0, 0, margin, height);
        }

        Menu.SectionSequence sections = menu.getSections();

        for (int i = 0, n = sections.getLength(); i < n; i++) {
            Menu.Section section = sections.get(i);

            if (section.getLength() > 0) {
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     */
    @Override
    public boolean keyPressed(Component component, int keyCode, Keyboard.KeyLocation keyLocation) {
        boolean consumed = super.keyPressed(component, keyCode, keyLocation);

        Menu menu = (Menu)component;

        if (keyCode == Keyboard.KeyCode.UP) {
            Menu.SectionSequence sections = menu.getSections();
            int sectionCount = sections.getLength();

            Menu.Item activeItem = menu.getActiveItem();
            int sectionIndex;
            int itemIndex;
            if (activeItem == null) {
                sectionIndex = sectionCount - 1;
                itemIndex = -1;
            } else {
                Menu.Section section = activeItem.getSection();
                sectionIndex = sections.indexOf(section);
                itemIndex = section.indexOf(activeItem) - 1;

                if (itemIndex == -1) {
                    sectionIndex--;
                }
            }

            while (sectionIndex >= 0) {
                Section section = sections.get(sectionIndex);
                if (itemIndex == -1) {
                    int sectionLength = section.getLength();
                    itemIndex = sectionLength - 1;
                }

                while (itemIndex >= 0) {
                    Item item = section.get(itemIndex);

                    if (item.isEnabled()) {
                        item.setActive(true);
                        break;
                    }

                    itemIndex--;
                }

                if (itemIndex >= 0) {
                    break;
                }

                sectionIndex--;
            }

            consumed = true;
        } else if (keyCode == Keyboard.KeyCode.DOWN) {
            Menu.SectionSequence sections = menu.getSections();
            int sectionCount = sections.getLength();

            Menu.Item activeItem = menu.getActiveItem();
            int sectionIndex;
            int itemIndex;
            if (activeItem == null) {
                sectionIndex = 0;
                itemIndex = 0;
            } else {
                Menu.Section section = activeItem.getSection();
                sectionIndex = sections.indexOf(section);
                itemIndex = section.indexOf(activeItem) + 1;
            }

            while (sectionIndex < sectionCount) {
                Section section = sections.get(sectionIndex);
                int sectionLength = section.getLength();

                while (itemIndex < sectionLength) {
                    Item item = section.get(itemIndex);

                    if (item.isEnabled()) {
                        item.setActive(true);
                        break;
                    }

                    itemIndex++;
                }

                if (itemIndex < sectionLength) {
                    break;
                }

                sectionIndex++;
                itemIndex = 0;
            }

            consumed = true;
        } else if (keyCode == Keyboard.KeyCode.LEFT) {
            // Close the window if this is not a top-level menu
            if (menu.getItem() != null) {
                Window window = menu.getWindow();
                window.close();
                consumed = true;
            }
        } else if (keyCode == Keyboard.KeyCode.RIGHT) {
            Menu.Item activeItem = menu.getActiveItem();

            // Press if the item has a sub-menu
            if (activeItem != null
                && activeItem.getMenu() != null) {
                activeItem.press();
                consumed = true;
            }
        } else if (keyCode == Keyboard.KeyCode.ENTER) {
            Menu.Item activeItem = menu.getActiveItem();

            // Press if the item does not have a sub-menu
            if (activeItem != null
                && activeItem.getMenu() == null) {
                activeItem.press();
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     */
    @Override
    public boolean keyReleased(Component component, int keyCode, Keyboard.KeyLocation keyLocation) {
        boolean consumed = super.keyReleased(component, keyCode, keyLocation);

        Menu menu = (Menu)component;

        if (keyCode == Keyboard.KeyCode.SPACE) {
            Menu.Item activeItem = menu.getActiveItem();

            // Press if the item does not have a sub-menu
            if (activeItem != null
                && activeItem.getMenu() == null) {
                activeItem.press();
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     */
    @Override
    public boolean keyTyped(Component component, char character) {
        boolean consumed = super.keyTyped(component, character);

        Menu menu = (Menu)component;
        Menu.SectionSequence sections = menu.getSections();
        int sectionCount = sections.getLength();

        Menu.Item activeItem = menu.getActiveItem();

        int sectionIndex;
        int itemIndex;
        if (activeItem == null) {
            sectionIndex = 0;
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    }

    @Override
    public void buttonPressed(Button button) {
        Menu.Item menuItem = (Menu.Item)getComponent();
        Menu menu = menuItem.getMenu();

        if (menu != null
            && !menuPopup.isOpen()) {
            // Size and position the popup
            Display display = menuItem.getDisplay();
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Related Classes of org.apache.pivot.wtk.Menu

  • org.apache.pivot.tests.issues.Pivot765
  • org.apache.pivot.wtk.content.MenuItemDataRenderer
  • org.apache.pivot.wtk.skin.MenuItemSkin
  • org.apache.pivot.wtk.skin.terra.TerraMenuItemSkin
  • org.apache.pivot.wtk.skin.terra.TerraMenuItemSkin$CheckmarkImage
  • org.apache.pivot.wtk.skin.terra.TerraMenuPopupSkin
  • org.apache.pivot.wtk.skin.terra.TerraMenuSkin
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