Examples with Insets org.apache.pivot.wtk.Insets used on opensource projects

Example 1 with Insets

use of org.apache.pivot.wtk.Insets in project pivot by apache.

the class LabelTest method startup.

@Override
public void startup(Display display, Map<String, String> properties) throws Exception {
    frame = new Frame();
    frame.setTitle("Label Test");
    String line1 = "There's a lady who's sure all that glitters is gold, and " + "she's buying a stairway to heaven. When she gets there she knows, " + "if the stores are closed, with a word she can get what she came " + "for. Woe oh oh oh oh oh and she's buying a stairway to heaven. " + "There's a sign on the wall, but she wants to be sure, and you know " + "sometimes words have two meanings. In a tree by the brook there's " + "a songbird who sings, sometimes all of our thoughts are misgiven. " + "Woe oh oh oh oh oh and she's buying a stairway to heaven.";
    String line2 = "And as we wind on down the road, our shadows taller than " + "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:\nto be a rock and not to roll.";
    BoxPane boxPane = new BoxPane(Orientation.VERTICAL);
    Label label1 = new Label(line1);
    label1.getStyles().put(Style.wrapText, true);
    label1.getStyles().put(Style.horizontalAlignment, HorizontalAlignment.LEFT);
    boxPane.add(label1);
    // strikethrough
    Label label2 = new Label(line2);
    label2.getStyles().put(Style.wrapText, true);
    label2.getStyles().put(Style.horizontalAlignment, HorizontalAlignment.LEFT);
    label2.getStyles().put(Style.textDecoration, TextDecoration.STRIKETHROUGH);
    boxPane.add(label2);
    // disabled
    Label label3 = new Label(line2);
    label3.getStyles().put(Style.wrapText, true);
    label3.getStyles().put(Style.horizontalAlignment, HorizontalAlignment.LEFT);
    label3.setEnabled(false);
    boxPane.add(label3);
    boxPane.getStyles().put(Style.fill, true);
    boxPane.getStyles().put(Style.padding, new Insets(10));
    frame.setContent(boxPane);
    frame.setPreferredSize(340, 400);
    frame.open(display);
}

Example 2 with Insets

use of org.apache.pivot.wtk.Insets in project pivot by apache.

the class DimensionsTest method test.

@Test
public void test() {
    Dimensions zero = Dimensions.ZERO;
    Dimensions zeroA = new Dimensions(0, 0);
    Dimensions zeroB = new Dimensions(0);
    Dimensions one = new Dimensions(1, 1);
    Dimensions oneA = zero.expand(1);
    Dimensions zeroC = oneA.expand(-1, -1);
    Dimensions seven = new Dimensions(7);
    Dimensions sevenA = new Dimensions(7, 7);
    Dimensions sevenB = zero.expand(7);
    Dimensions sevenC = zeroA.expand(7, 7);
    Dimensions a = Dimensions.decode("2 x 3");
    Dimensions a1 = new Dimensions(2, 3);
    Dimensions b = Dimensions.decode("{width:4, height:5}");
    Dimensions b1 = new Dimensions(4, 5);
    Dimensions c = Dimensions.decode("1  ,  2");
    Dimensions c1 = new Dimensions(1, 2);
    Dimensions d = Dimensions.decode("[  17,   23]");
    Dimensions d1 = new Dimensions(17, 23);
    Dimensions e = Dimensions.decode("23 ; 45");
    Dimensions e1 = new Dimensions(23, 45);
    Insets i1 = new Insets(1, 2, 1, 2);
    Dimensions f = e1.expand(i1);
    Dimensions f1 = new Dimensions(27, 47);
    assertEquals(zero, zeroA);
    assertEquals(one, oneA);
    assertEquals(zeroA, zeroB);
    assertEquals(zero, zeroC);
    assertEquals(seven, sevenA);
    assertEquals(seven, sevenB);
    assertEquals(sevenB, sevenC);
    assertEquals(a, a1);
    assertEquals(b, b1);
    assertEquals(c, c1);
    assertEquals(d, d1);
    assertEquals(e, e1);
    assertEquals(f, f1);
}

Example 3 with Insets

use of org.apache.pivot.wtk.Insets in project pivot by apache.

the class ButtonDataRenderer method render.

@Override
public void render(Object data, Button button, boolean highlighted) {
    Image icon = null;
    String text = null;
    if (data instanceof BaseContent) {
        BaseContent baseContent = (BaseContent) data;
        icon = baseContent.getIcon();
    } else if (data instanceof Image) {
        icon = (Image) data;
    }
    text = toString(data);
    // Update the image view
    if (icon == null) {
        imageView.setVisible(false);
    } else {
        imageView.setVisible(true);
        imageView.setImage(icon);
        imageView.getStyles().put(Style.opacity, button.isEnabled() ? Float.valueOf(1.0f) : Float.valueOf(0.5f));
        if (getFillIcon()) {
            int buttonWidth = button.getWidth();
            int buttonHeight = button.getHeight();
            Insets padding = (Insets) button.getStyles().get(Style.padding);
            if (buttonWidth > 0) {
                imageView.setPreferredWidth(Math.max(buttonWidth - (padding.left + padding.right + 2), 0));
            }
            if (buttonHeight > 0) {
                imageView.setPreferredWidth(Math.max(buttonHeight - (padding.top + padding.bottom + 2), 0));
            }
        }
    }
    // Update the label
    label.setText(text != null ? text : "");
    if (text == null || (text.length() == 0 && getFillIcon())) {
        label.setVisible(false);
    } else {
        label.setVisible(true);
        Font font = button.getStyles().getFont(Style.font);
        label.getStyles().put(Style.font, font);
        Color color;
        if (button.isEnabled()) {
            color = button.getStyles().getColor(Style.color);
        } else {
            color = button.getStyles().getColor(Style.disabledColor);
        }
        label.getStyles().put(Style.color, color);
    }
}

Example 4 with Insets

use of org.apache.pivot.wtk.Insets in project pivot by apache.

the class ListViewItemEditor method beginEdit.

@Override
public void beginEdit(ListView listViewArgument, int itemIndexArgument) {
    this.listView = listViewArgument;
    this.itemIndex = itemIndexArgument;
    // Get the data being edited
    List<?> listData = listViewArgument.getListData();
    ListItem listItem = (ListItem) listData.get(itemIndexArgument);
    String text = listItem.getText();
    textInput.setText(text != null ? text : "");
    textInput.selectAll();
    // Get the item bounds
    Bounds itemBounds = listViewArgument.getItemBounds(itemIndexArgument);
    int itemIndent = listViewArgument.getItemIndent();
    itemBounds = new Bounds(itemBounds.x + itemIndent, itemBounds.y, itemBounds.width - itemIndent, itemBounds.height);
    // Render the item data
    ListViewItemRenderer itemRenderer = (ListViewItemRenderer) listViewArgument.getItemRenderer();
    itemRenderer.render(listItem, itemIndexArgument, listViewArgument, false, Button.State.UNSELECTED, false, false);
    itemRenderer.setSize(itemBounds.width, itemBounds.height);
    // Calculate the text bounds
    Bounds textBounds = itemRenderer.getTextBounds();
    // Calculate the bounds of what is being edited
    Insets padding = (Insets) textInput.getStyles().get(Style.padding);
    Bounds editBounds = new Bounds(itemBounds.x + textBounds.x - (padding.left + 1), itemBounds.y, itemBounds.width - textBounds.x + (padding.left + 1), itemBounds.height);
    // Scroll to make the item as visible as possible
    listViewArgument.scrollAreaToVisible(editBounds.x, editBounds.y, textBounds.width + padding.left + 1, editBounds.height);
    // Constrain the bounds by what is visible through viewport ancestors
    editBounds = listViewArgument.getVisibleArea(editBounds);
    Point location = listViewArgument.mapPointToAncestor(listViewArgument.getDisplay(), editBounds.x, editBounds.y);
    textInput.setPreferredWidth(editBounds.width);
    setLocation(location.x, location.y + (editBounds.height - getPreferredHeight(-1)) / 2);
    // Open the editor
    open(listViewArgument.getWindow());
}

Example 5 with Insets

use of org.apache.pivot.wtk.Insets in project pivot by apache.

the class MenuItemDataRenderer method render.

@Override
public void render(Object data, Button button, boolean highlighted) {
    Image icon = null;
    String text = null;
    Keyboard.KeyStroke keyboardShortcut = null;
    if (data instanceof BaseContent) {
        BaseContent buttonData = (BaseContent) data;
        icon = buttonData.getIcon();
        if (buttonData instanceof MenuItemData) {
            MenuItemData menuItemData = (MenuItemData) buttonData;
            keyboardShortcut = menuItemData.getKeyboardShortcut();
        }
    } else if (data instanceof Image) {
        icon = (Image) data;
    }
    text = toString(data);
    // attempt to retrieve icon from button data
    if (button.isSelected()) {
        icon = (Image) button.getStyles().get(Style.checkmarkImage);
    }
    // Update the image view
    Menu.Item menuItem = (Menu.Item) button;
    Menu menu = (Menu) menuItem.getParent();
    int margin = menu.getStyles().getInt(Style.margin);
    Insets padding = (Insets) getStyles().get(Style.padding);
    imageView.setImage(icon);
    imageView.setPreferredWidth(margin - padding.left * 2);
    imageView.getStyles().put(Style.opacity, button.isEnabled() ? new Float(1.0f) : new Float(0.5f));
    // Update the labels
    textLabel.setText(text != null ? text : "");
    Font font = menu.getStyles().getFont(Style.font);
    textLabel.getStyles().put(Style.font, font);
    keyboardShortcutLabel.getStyles().put(Style.font, font.deriveFont(Font.ITALIC));
    Color color;
    if (button.isEnabled()) {
        if (highlighted) {
            color = menu.getStyles().getColor(Style.activeColor);
        } else {
            color = menu.getStyles().getColor(Style.color);
        }
    } else {
        color = menu.getStyles().getColor(Style.disabledColor);
    }
    textLabel.getStyles().put(Style.color, color);
    keyboardShortcutLabel.getStyles().put(Style.color, color);
    boolean showKeyboardShortcuts = false;
    if (menu.getStyles().containsKey(Style.showKeyboardShortcuts)) {
        showKeyboardShortcuts = menu.getStyles().getBoolean(Style.showKeyboardShortcuts);
    }
    if (showKeyboardShortcuts) {
        keyboardShortcutLabel.setVisible(true);
        keyboardShortcutLabel.setText(keyboardShortcut != null ? keyboardShortcut.toString() : "");
    } else {
        keyboardShortcutLabel.setVisible(false);
    }
}