Examples with Switch com.codename1.components.Switch used on opensource projects

Example 71 with Switch

use of com.codename1.components.Switch in project CodenameOne by codenameone.

the class BlackBerryTouchSupport method touchEvent.

protected boolean touchEvent(TouchEvent e) {
    super.touchEvent(e);
    lastNavigationCharged = false;
    int x1 = e.getGlobalX(1);
    int y1 = e.getGlobalY(1);
    int x2 = e.getGlobalX(2);
    int y2 = e.getGlobalY(2);
    int evt = e.getEvent();
    Form f = Display.getInstance().getCurrent();
    if (f != null) {
        Component cmp = f.getComponentAt(x1, y1);
        if (cmp != null) {
            if (cmp instanceof PeerComponent) {
                return false;
            }
            if (cmp instanceof TextArea && cmp.hasFocus() && impl.nativeEdit != null) {
                return false;
            }
            if (impl.nativeEdit != null) {
                impl.finishEdit(true);
            }
        }
    }
    if (!isClickTouchScreen()) {
        if (evt == TouchEvent.DOWN) {
            evt = TouchEvent.CLICK;
        } else if (evt == TouchEvent.UP) {
            evt = TouchEvent.UNCLICK;
        }
    }
    switch(evt) {
        case TouchEvent.UNCLICK:
            clicked = false;
            drawHover = true;
            if (x1 < 0) {
                impl.pointerReleased(x2, y2);
            } else {
                if (x2 < 0) {
                    impl.pointerReleased(x1, y1);
                } else {
                    impl.pointerReleased(new int[] { x1, x2 }, new int[] { y1, y2 });
                }
            }
            break;
        case TouchEvent.CLICK:
            clicked = true;
            drawHover = false;
            if (x1 < 0) {
                impl.pointerPressed(x2, y2);
            } else {
                if (x2 < 0) {
                    impl.pointerPressed(x1, y1);
                } else {
                    impl.pointerPressed(new int[] { x1, x2 }, new int[] { y1, y2 });
                }
            }
            break;
        case TouchEvent.MOVE:
            if (clicked) {
                drawHover = false;
                if (x1 < 0) {
                    impl.pointerDragged(x2, y2);
                } else {
                    if (x2 < 0) {
                        impl.pointerDragged(x1, y1);
                    } else {
                        impl.pointerDragged(new int[] { x1, x2 }, new int[] { y1, y2 });
                    }
                }
            } else {
                drawHover = true;
                if (x1 < 0) {
                    impl.pointerHover(x2, y2);
                } else {
                    if (x2 < 0) {
                        impl.pointerHover(x1, y1);
                    } else {
                        impl.pointerHover(new int[] { x1, x2 }, new int[] { y1, y2 });
                    }
                }
            }
            break;
        case TouchEvent.DOWN:
            if (!clicked) {
                drawHover = true;
                if (x1 < 0) {
                    impl.pointerHoverPressed(x2, y2);
                } else {
                    if (x2 < 0) {
                        impl.pointerHoverPressed(x1, y1);
                    } else {
                        impl.pointerHoverPressed(new int[] { x1, x2 }, new int[] { y1, y2 });
                    }
                }
            }
            break;
        case TouchEvent.UP:
            if (!clicked) {
                drawHover = false;
                if (x1 < 0) {
                    impl.pointerHoverReleased(x2, y2);
                } else {
                    if (x2 < 0) {
                        impl.pointerHoverReleased(x1, y1);
                    } else {
                        impl.pointerHoverReleased(new int[] { x1, x2 }, new int[] { y1, y2 });
                    }
                }
            }
            break;
    }
    hoverY = y1;
    hoverX = x1;
    return true;
}

Example 72 with Switch

use of com.codename1.components.Switch in project CodenameOne by codenameone.

the class DefaultLookAndFeel method drawLabelStringValign.

/**
 * Implements the drawString for the text component and adjust the valign
 * assuming the icon is in one of the sides
 */
private int drawLabelStringValign(Graphics g, Label l, String str, int x, int y, int iconStringHGap, int iconHeight, int textSpaceX, int textSpaceW, int fontHeight) {
    if (str.length() == 0) {
        return 0;
    }
    switch(l.getVerticalAlignment()) {
        case Component.TOP:
            return drawLabelString(g, l, str, x, y, textSpaceX, textSpaceW);
        case Component.CENTER:
            return drawLabelString(g, l, str, x, y + iconHeight / 2 - fontHeight / 2, textSpaceX, textSpaceW);
        case Component.BASELINE:
            Font iconFont = l.getIconStyleComponent().getStyle().getFont();
            Font textFont = l.getStyle().getFont();
            if (iconFont == null) {
                iconFont = Font.getDefaultFont();
            }
            if (textFont == null) {
                textFont = Font.getDefaultFont();
            }
            int ascentDiff = iconFont.getAscent() - textFont.getAscent();
            return drawLabelString(g, l, str, x, y + ascentDiff, textSpaceX, textSpaceW);
        default:
            return drawLabelString(g, l, str, x, y + iconStringHGap, textSpaceX, textSpaceW);
    }
}

Example 73 with Switch

use of com.codename1.components.Switch in project CodenameOne by codenameone.

the class DefaultLookAndFeel method drawLabelImageValign.

private void drawLabelImageValign(Graphics g, Label l, Image icon, int x, int y, int fontHeight, int iconHeight) {
    int iconStringHGap = (fontHeight - iconHeight) / 2;
    // int strWidth = drawLabelString(g, l, text, x, y, textSpaceX, textSpaceW);
    switch(l.getVerticalAlignment()) {
        case Component.TOP:
            g.drawImage(icon, x, y + iconStringHGap);
            break;
        case Component.BOTTOM:
            g.drawImage(icon, x, y + fontHeight - iconHeight);
            break;
        case Component.BASELINE:
            Font iconFont = l.getIconStyleComponent().getStyle().getFont();
            Font textFont = l.getStyle().getFont();
            if (iconFont == null) {
                iconFont = Font.getDefaultFont();
            }
            if (textFont == null) {
                textFont = Font.getDefaultFont();
            }
            iconStringHGap = textFont.getAscent() - iconFont.getAscent();
            g.drawImage(icon, x, y + iconStringHGap);
            break;
        default:
            g.drawImage(icon, x, y + iconStringHGap);
    }
}

Example 74 with Switch

use of com.codename1.components.Switch in project CodenameOne by codenameone.

the class DefaultLookAndFeel method getPreferredSize.

/**
 * {@inheritDoc}
 */
private Dimension getPreferredSize(Label l, Image[] icons, Image stateImage) {
    int prefW = 0;
    int prefH = 0;
    Style style = l.getStyle();
    int gap = l.getGap();
    int ilen = icons.length;
    for (int i = 0; i < ilen; i++) {
        Image icon = icons[i];
        if (icon != null) {
            prefW = Math.max(prefW, icon.getWidth());
            prefH = Math.max(prefH, icon.getHeight());
        }
    }
    String text = l.getText();
    Font font = style.getFont();
    if (font == null) {
        System.out.println("Missing font for " + l);
        font = Font.getDefaultFont();
    }
    if (text != null && text.length() > 0) {
        // add the text size
        switch(l.getTextPosition()) {
            case Label.LEFT:
            case Label.RIGHT:
                prefW += font.stringWidth(text);
                prefH = Math.max(prefH, font.getHeight());
                break;
            case Label.BOTTOM:
            case Label.TOP:
                prefW = Math.max(prefW, font.stringWidth(text));
                prefH += font.getHeight();
                break;
        }
    }
    // add the state image(relevant for CheckBox\RadioButton)
    if (stateImage != null) {
        prefW += (stateImage.getWidth() + gap);
        prefH = Math.max(prefH, stateImage.getHeight());
    }
    if (icons[0] != null && text != null && text.length() > 0) {
        switch(l.getTextPosition()) {
            case Label.LEFT:
            case Label.RIGHT:
                prefW += gap;
                break;
            case Label.BOTTOM:
            case Label.TOP:
                prefH += gap;
                break;
        }
    }
    if (l.isShowEvenIfBlank()) {
        prefH += style.getVerticalPadding();
        prefW += style.getHorizontalPadding();
    } else {
        if (prefH != 0) {
            prefH += style.getVerticalPadding();
        }
        if (prefW != 0) {
            prefW += style.getHorizontalPadding();
        }
    }
    if (style.getBorder() != null) {
        prefW = Math.max(style.getBorder().getMinimumWidth(), prefW);
        prefH = Math.max(style.getBorder().getMinimumHeight(), prefH);
    }
    if (isBackgroundImageDetermineSize() && style.getBgImage() != null) {
        prefW = Math.max(style.getBgImage().getWidth(), prefW);
        prefH = Math.max(style.getBgImage().getHeight(), prefH);
    }
    return new Dimension(prefW, prefH);
}

Example 75 with Switch

use of com.codename1.components.Switch in project CodenameOne by codenameone.

the class DefaultLookAndFeel method calculateLabelSpan.

public Span calculateLabelSpan(TextSelection sel, Label l) {
    Image icon = l.getMaskedIcon();
    Image stateIcon = null;
    int preserveSpaceForState = 0;
    // setFG(g, l);
    int gap = l.getGap();
    int stateIconSize = 0;
    int stateIconYPosition = 0;
    String text = l.getText();
    Style style = l.getStyle();
    int cmpX = l.getX();
    int cmpY = l.getY();
    int cmpHeight = l.getHeight();
    int cmpWidth = l.getWidth();
    boolean rtl = l.isRTL();
    int leftPadding = style.getPaddingLeft(rtl);
    int rightPadding = style.getPaddingRight(rtl);
    int topPadding = style.getPaddingTop();
    int bottomPadding = style.getPaddingBottom();
    Font font = style.getFont();
    int fontHeight = 0;
    if (text == null) {
        text = "";
    }
    if (text.length() > 0) {
        fontHeight = font.getHeight();
    }
    int x = cmpX + leftPadding;
    int y = cmpY + topPadding;
    boolean opposite = false;
    if (stateIcon != null) {
        // square image width == height
        stateIconSize = stateIcon.getWidth();
        preserveSpaceForState = stateIconSize + gap;
        stateIconYPosition = cmpY + topPadding + (cmpHeight - topPadding - bottomPadding) / 2 - stateIconSize / 2;
        int tX = cmpX;
        if (((Button) l).isOppositeSide()) {
            if (rtl) {
                tX += leftPadding;
            } else {
                tX = tX + cmpWidth - leftPadding - stateIconSize;
            }
            cmpWidth -= leftPadding - stateIconSize;
            preserveSpaceForState = 0;
            opposite = true;
        } else {
            x = cmpX + leftPadding + preserveSpaceForState;
            if (rtl) {
                tX = tX + cmpWidth - leftPadding - stateIconSize;
            } else {
                tX += leftPadding;
            }
        }
    // g.drawImage(stateIcon, tX, stateIconYPosition);
    }
    // default for bottom left alignment
    int align = reverseAlignForBidi(l, style.getAlignment());
    int textPos = reverseAlignForBidi(l, l.getTextPosition());
    // set initial x,y position according to the alignment and textPosition
    if (align == Component.LEFT) {
        switch(textPos) {
            case Label.LEFT:
            case Label.RIGHT:
                y = y + (cmpHeight - (topPadding + bottomPadding + Math.max(((icon != null) ? icon.getHeight() : 0), fontHeight))) / 2;
                break;
            case Label.BOTTOM:
            case Label.TOP:
                y = y + (cmpHeight - (topPadding + bottomPadding + ((icon != null) ? icon.getHeight() + gap : 0) + fontHeight)) / 2;
                break;
        }
    } else if (align == Component.CENTER) {
        switch(textPos) {
            case Label.LEFT:
            case Label.RIGHT:
                x = x + (cmpWidth - (preserveSpaceForState + leftPadding + rightPadding + ((icon != null) ? icon.getWidth() + l.getGap() : 0) + l.getStringWidth(font))) / 2;
                if (!opposite) {
                    x = Math.max(x, cmpX + leftPadding + preserveSpaceForState);
                } else {
                    x = Math.min(x, cmpX + leftPadding + preserveSpaceForState);
                }
                y = y + (cmpHeight - (topPadding + bottomPadding + Math.max(((icon != null) ? icon.getHeight() : 0), fontHeight))) / 2;
                break;
            case Label.BOTTOM:
            case Label.TOP:
                x = x + (cmpWidth - (preserveSpaceForState + leftPadding + rightPadding + Math.max(((icon != null) ? icon.getWidth() : 0), l.getStringWidth(font)))) / 2;
                if (!opposite) {
                    x = Math.max(x, cmpX + leftPadding + preserveSpaceForState);
                } else {
                    x = Math.min(x, cmpX + leftPadding + preserveSpaceForState);
                }
                y = y + (cmpHeight - (topPadding + bottomPadding + ((icon != null) ? icon.getHeight() + gap : 0) + fontHeight)) / 2;
                break;
        }
    } else if (align == Component.RIGHT) {
        switch(textPos) {
            case Label.LEFT:
            case Label.RIGHT:
                x = cmpX + cmpWidth - rightPadding - (((icon != null) ? (icon.getWidth() + gap) : 0) + l.getStringWidth(font));
                if (l.isRTL()) {
                    if (!opposite) {
                        x = Math.max(x - preserveSpaceForState, cmpX + leftPadding);
                    } else {
                        x = Math.min(x - preserveSpaceForState, cmpX + leftPadding);
                    }
                } else {
                    if (!opposite) {
                        x = Math.max(x, cmpX + leftPadding + preserveSpaceForState);
                    } else {
                        x = Math.min(x, cmpX + leftPadding + preserveSpaceForState);
                    }
                }
                y = y + (cmpHeight - (topPadding + bottomPadding + Math.max(((icon != null) ? icon.getHeight() : 0), fontHeight))) / 2;
                break;
            case Label.BOTTOM:
            case Label.TOP:
                x = cmpX + cmpWidth - rightPadding - (Math.max(((icon != null) ? (icon.getWidth()) : 0), l.getStringWidth(font)));
                if (!opposite) {
                    x = Math.max(x, cmpX + leftPadding + preserveSpaceForState);
                } else {
                    x = Math.min(x, cmpX + leftPadding + preserveSpaceForState);
                }
                y = y + (cmpHeight - (topPadding + bottomPadding + ((icon != null) ? icon.getHeight() + gap : 0) + fontHeight)) / 2;
                break;
        }
    }
    int textSpaceW = cmpWidth - rightPadding - leftPadding;
    if (icon != null && (textPos == Label.RIGHT || textPos == Label.LEFT)) {
        textSpaceW = textSpaceW - icon.getWidth();
    }
    if (stateIcon != null) {
        textSpaceW = textSpaceW - stateIconSize;
    } else {
        textSpaceW = textSpaceW - preserveSpaceForState;
    }
    if (icon == null) {
        // no icon only string
        return calculateSpanForLabelString(sel, l, text, x, y, textSpaceW);
    } else {
        int strWidth = l.getStringWidth(font);
        int iconWidth = icon.getWidth();
        int iconHeight = icon.getHeight();
        int iconStringWGap;
        int iconStringHGap;
        switch(textPos) {
            case Label.LEFT:
                if (iconHeight > fontHeight) {
                    iconStringHGap = (iconHeight - fontHeight) / 2;
                    return calculateSpanForLabelStringValign(sel, l, text, x, y, iconStringHGap, iconHeight, textSpaceW, fontHeight);
                } else {
                    iconStringHGap = (fontHeight - iconHeight) / 2;
                    // strWidth = drawLabelString(l, text, x, y, textSpaceW);
                    return calculateSpanForLabelString(sel, l, text, x, y, textSpaceW);
                // g.drawImage(icon, x + strWidth + gap, y + iconStringHGap);
                }
            case Label.RIGHT:
                if (iconHeight > fontHeight) {
                    iconStringHGap = (iconHeight - fontHeight) / 2;
                    // g.drawImage(icon, x, y);
                    return calculateSpanForLabelStringValign(sel, l, text, x + iconWidth + gap, y, iconStringHGap, iconHeight, textSpaceW, fontHeight);
                } else {
                    iconStringHGap = (fontHeight - iconHeight) / 2;
                    // g.drawImage(icon, x, y + iconStringHGap);
                    return calculateSpanForLabelString(sel, l, text, x + iconWidth + gap, y, textSpaceW);
                }
            case Label.BOTTOM:
                if (iconWidth > strWidth) {
                    // center align the smaller
                    iconStringWGap = (iconWidth - strWidth) / 2;
                    // g.drawImage(icon, x, y);
                    return calculateSpanForLabelString(sel, l, text, x + iconStringWGap, y + iconHeight + gap, textSpaceW);
                } else {
                    iconStringWGap = (Math.min(strWidth, textSpaceW) - iconWidth) / 2;
                    return calculateSpanForLabelString(sel, l, text, x, y + iconHeight + gap, textSpaceW);
                }
            case Label.TOP:
                if (iconWidth > strWidth) {
                    // center align the smaller
                    iconStringWGap = (iconWidth - strWidth) / 2;
                    return calculateSpanForLabelString(sel, l, text, x + iconStringWGap, y, textSpaceW);
                // g.drawImage(icon, x, y + fontHeight + gap);
                } else {
                    iconStringWGap = (Math.min(strWidth, textSpaceW) - iconWidth) / 2;
                    return calculateSpanForLabelString(sel, l, text, x, y, textSpaceW);
                // g.drawImage(icon, x + iconStringWGap, y + fontHeight + gap);
                }
        }
    }
    return sel.newSpan(l);
}