Examples with Char com.codename1.ui.TextSelection.Char used on opensource projects

Example 1 with Char

use of com.codename1.ui.TextSelection.Char in project CodeRAD by shannah.

the class FirstCharEntityImageRenderer method getLetterBackground.

private Image getLetterBackground(char c) {
    c = Character.toUpperCase(c);
    String cstr = "" + c;
    int color = colors[Math.max(0, c - 'A') % colors.length];
    Image i = backgroundImageCache.get(color);
    if (i != null) {
        return i;
    }
    int circleMaskWidth = width;
    int circleMaskHeight = height;
    Image img = Image.createImage(circleMaskWidth, circleMaskHeight, 0);
    Graphics g = img.getGraphics();
    g.setAntiAliased(true);
    g.setColor(color);
    g.fillArc(1, 1, circleMaskWidth - 2, circleMaskHeight - 2, 0, 360);
    backgroundImageCache.put(color, img);
    return img;
}

Example 2 with Char

use of com.codename1.ui.TextSelection.Char in project CodenameOne by codenameone.

the class FontImage method setMaterialIcon.

/**
 * <p>Applies a material design icon (one of the MATERIAL_* icons above) to the given component using the
 * styling of the label</p>
 * <script src="https://gist.github.com/codenameone/8cf6f70188959524474b.js"></script>
 * @param l a multibutton
 * @param icon one of the MATERIAL_* icons
 * @param size the size of the icon in millimeters
 */
public static void setMaterialIcon(MultiButton l, char icon, float size) {
    if (Font.isTrueTypeFileSupported()) {
        Style s = new Style(l.getUnselectedStyle());
        s.setFont(getMaterialDesignFont().derive(rightSize(s, size), Font.STYLE_PLAIN));
        l.setIcon(FontImage.create("" + icon, s));
    }
}

Example 3 with Char

use of com.codename1.ui.TextSelection.Char in project CodenameOne by codenameone.

the class FontImage method setMaterialIcon.

/**
 * <p>Applies a material design icon (one of the MATERIAL_* icons above) to the given component using the
 * styling of the label</p>
 * <script src="https://gist.github.com/codenameone/8cf6f70188959524474b.js"></script>
 * @param l a SpanButton
 * @param icon one of the MATERIAL_* icons
 * @param size the size of the icon in millimeters
 */
public static void setMaterialIcon(SpanButton l, char icon, float size) {
    if (Font.isTrueTypeFileSupported()) {
        Style s = new Style(l.getUnselectedStyle());
        s.setFont(getMaterialDesignFont().derive(rightSize(s, size), Font.STYLE_PLAIN));
        l.setIcon(FontImage.create("" + icon, s));
        Style sel = l.getSelectedStyle();
        Style pre = l.getPressedStyle();
        Style dis = l.getDisabledStyle();
        if (sel.getFgColor() != s.getFgColor() || (sel.getBgColor() != s.getBgColor()) || (sel.getBgTransparency() != s.getBgTransparency())) {
            sel = new Style(sel);
            sel.setFont(getMaterialDesignFont().derive(rightSize(sel, size), Font.STYLE_PLAIN));
            l.setRolloverIcon(FontImage.create("" + icon, sel));
        }
        if (pre.getFgColor() != s.getFgColor() || (pre.getBgColor() != s.getBgColor()) || (pre.getBgTransparency() != s.getBgTransparency())) {
            pre = new Style(pre);
            pre.setFont(getMaterialDesignFont().derive(rightSize(pre, size), Font.STYLE_PLAIN));
            l.setPressedIcon(FontImage.create("" + icon, pre));
        }
        if (dis.getFgColor() != s.getFgColor() || (dis.getBgColor() != s.getBgColor()) || (dis.getBgTransparency() != s.getBgTransparency())) {
            dis = new Style(dis);
            dis.setFont(getMaterialDesignFont().derive(rightSize(dis, size), Font.STYLE_PLAIN));
            l.setDisabledIcon(FontImage.create("" + icon, dis));
        }
    }
}

Example 4 with Char

use of com.codename1.ui.TextSelection.Char in project CodenameOne by codenameone.

the class FontImage method setMaterialIcon.

/**
 * <p>Applies a material design icon (one of the MATERIAL_* icon constants) to the given command using the
 * given UIID. Notice that the pressed/selected &amp; disabled states will be set appropriately.</p>
 *
 * @param c a command
 * @param icon one of the MATERIAL_* icons
 * @param uiid the UIID for the command (e.g. TitleCommand)
 * @param size the size of the icon in millimeters
 */
public static void setMaterialIcon(Command c, char icon, String uiid, float size) {
    if (Font.isTrueTypeFileSupported()) {
        UIManager uim = UIManager.getInstance();
        Style s = uim.getComponentStyle(uiid);
        s.setFont(getMaterialDesignFont().derive(rightSize(s, size), Font.STYLE_PLAIN));
        c.setIcon(FontImage.create("" + icon, s));
        Style sel = uim.getComponentSelectedStyle(uiid);
        Style pre = uim.getComponentCustomStyle(uiid, "press");
        Style dis = uim.getComponentCustomStyle(uiid, "dis");
        ;
        if (sel.getFgColor() != s.getFgColor() || (sel.getBgColor() != s.getBgColor()) || (sel.getBgTransparency() != s.getBgTransparency())) {
            sel = new Style(sel);
            sel.setFont(getMaterialDesignFont().derive(rightSize(sel, size), Font.STYLE_PLAIN));
            c.setRolloverIcon(FontImage.create("" + icon, sel));
        }
        if (pre.getFgColor() != s.getFgColor() || (pre.getBgColor() != s.getBgColor()) || (pre.getBgTransparency() != s.getBgTransparency())) {
            pre = new Style(pre);
            pre.setFont(getMaterialDesignFont().derive(rightSize(pre, size), Font.STYLE_PLAIN));
            c.setPressedIcon(FontImage.create("" + icon, pre));
        }
        if (dis.getFgColor() != s.getFgColor() || (dis.getBgColor() != s.getBgColor()) || (dis.getBgTransparency() != s.getBgTransparency())) {
            dis = new Style(dis);
            dis.setFont(getMaterialDesignFont().derive(rightSize(dis, size), Font.STYLE_PLAIN));
            c.setDisabledIcon(FontImage.create("" + icon, dis));
        }
    }
}

Example 5 with Char

use of com.codename1.ui.TextSelection.Char in project CodenameOne by codenameone.

the class ResourceEditorView method initImagesComboBox.

/**
 * Creates a sorted image combo box that includes image previews. The combo box
 * can be searched by typing a letter even when images are used for the values...
 */
public static void initImagesComboBox(JComboBox cb, final EditableResources res, boolean asString, final boolean includeNull, boolean blockTimelines) {
    String[] imgs = res.getImageResourceNames();
    if (blockTimelines) {
        List<String> nonT = new ArrayList<String>();
        for (String c : imgs) {
            if (!(res.getImage(c) instanceof Timeline)) {
                nonT.add(c);
            }
        }
        imgs = new String[nonT.size()];
        nonT.toArray(imgs);
    }
    final String[] images = imgs;
    Arrays.sort(images, String.CASE_INSENSITIVE_ORDER);
    if (asString) {
        if (includeNull) {
            String[] n = new String[images.length + 1];
            System.arraycopy(images, 0, n, 1, images.length);
            cb.setModel(new DefaultComboBoxModel(n));
        } else {
            cb.setModel(new DefaultComboBoxModel(images));
        }
        cb.setRenderer(new DefaultListCellRenderer() {

            @Override
            public Component getListCellRendererComponent(JList list, Object value, int index, boolean isSelected, boolean cellHasFocus) {
                boolean n = false;
                if (value == null) {
                    value = "[null]";
                    n = true;
                }
                super.getListCellRendererComponent(list, value, index, isSelected, cellHasFocus);
                if (!n) {
                    setIcon(new CodenameOneImageIcon(res.getImage((String) value), 24, 24));
                } else {
                    setIcon(null);
                }
                return this;
            }
        });
    } else {
        int offset = 0;
        com.codename1.ui.Image[] arr;
        if (includeNull) {
            arr = new com.codename1.ui.Image[images.length + 1];
            offset++;
        } else {
            arr = new com.codename1.ui.Image[images.length];
        }
        for (String c : images) {
            arr[offset] = res.getImage(c);
            offset++;
        }
        cb.setModel(new DefaultComboBoxModel(arr));
        cb.setKeySelectionManager(new JComboBox.KeySelectionManager() {

            private String current;

            private long lastPress;

            public int selectionForKey(char aKey, ComboBoxModel aModel) {
                long t = System.currentTimeMillis();
                aKey = Character.toLowerCase(aKey);
                if (t - lastPress < 800) {
                    current += aKey;
                } else {
                    current = "" + aKey;
                }
                lastPress = t;
                for (int iter = 0; iter < images.length; iter++) {
                    if (images[iter].toLowerCase().startsWith(current)) {
                        if (includeNull) {
                            return iter + 1;
                        }
                        return iter;
                    }
                }
                return -1;
            }
        });
        cb.setRenderer(new DefaultListCellRenderer() {

            @Override
            public Component getListCellRendererComponent(JList list, Object value, int index, boolean isSelected, boolean cellHasFocus) {
                com.codename1.ui.Image i = (com.codename1.ui.Image) value;
                if (value == null) {
                    value = "[null]";
                } else {
                    value = res.findId(value);
                }
                super.getListCellRendererComponent(list, value, index, isSelected, cellHasFocus);
                if (i != null) {
                    setIcon(new CodenameOneImageIcon(i, 24, 24));
                } else {
                    setIcon(null);
                }
                return this;
            }
        });
    }
}