Examples with Form com.codename1.ui.Form used on opensource projects

Example 31 with Form

use of com.codename1.ui.Form in project CodenameOne by codenameone.

the class InfiniteProgress method initComponent.

/**
 * {@inheritDoc}
 */
protected void initComponent() {
    super.initComponent();
    if (animation == null) {
        animation = UIManager.getInstance().getThemeImageConstant("infiniteImage");
    }
    Form f = getComponentForm();
    if (f != null) {
        f.registerAnimated(this);
    }
}

Example 32 with Form

use of com.codename1.ui.Form in project CodenameOne by codenameone.

the class InteractionDialog method showPopupDialog.

/**
 * A popup dialog is shown with the context of a component and  its selection, it is disposed seamlessly if the back button is pressed
 * or if the user touches outside its bounds. It can optionally provide an arrow in the theme to point at the context component. The popup
 * dialog has the PopupDialog style by default.
 *
 * @param rect the screen rectangle to which the popup should point
 */
public void showPopupDialog(Rectangle rect) {
    disposed = false;
    if (getUIID().equals("Dialog")) {
        setUIID("PopupDialog");
        if (getTitleComponent().getUIID().equals("DialogTitle")) {
            getTitleComponent().setUIID("PopupDialogTitle");
        }
        getContentPane().setUIID("PopupContentPane");
    }
    Component contentPane = getContentPane();
    Label title = getTitleComponent();
    UIManager manager = getUIManager();
    String dialogTitle = title.getText();
    // preferred size logic of the dialog won't work with large title borders
    if ((dialogTitle != null || dialogTitle.length() == 0) && manager.isThemeConstant("hideEmptyTitleBool", false)) {
        boolean b = getTitle().length() > 0;
        titleArea.setVisible(b);
        getTitleComponent().setVisible(b);
        if (!b && manager.isThemeConstant("shrinkPopupTitleBool", true)) {
            getTitleComponent().setPreferredSize(new Dimension(0, 0));
            getTitleComponent().getStyle().setBorder(null);
            titleArea.setPreferredSize(new Dimension(0, 0));
            if (getContentPane().getClientProperty("$ENLARGED_POP") == null) {
                getContentPane().putClientProperty("$ENLARGED_POP", Boolean.TRUE);
                int cpPaddingTop = getContentPane().getStyle().getPaddingTop();
                int titlePT = getTitleComponent().getStyle().getPaddingTop();
                byte[] pu = getContentPane().getStyle().getPaddingUnit();
                if (pu == null) {
                    pu = new byte[4];
                }
                pu[0] = Style.UNIT_TYPE_PIXELS;
                getContentPane().getStyle().setPaddingUnit(pu);
                int pop = Display.getInstance().convertToPixels(manager.getThemeConstant("popupNoTitleAddPaddingInt", 1), false);
                getContentPane().getStyle().setPadding(TOP, pop + cpPaddingTop + titlePT);
            }
        }
    }
    // allows a text area to recalculate its preferred size if embedded within a dialog
    revalidate();
    Style contentPaneStyle = getStyle();
    boolean restoreArrow = false;
    if (manager.isThemeConstant(getUIID() + "ArrowBool", false)) {
        Image t = manager.getThemeImageConstant(getUIID() + "ArrowTopImage");
        Image b = manager.getThemeImageConstant(getUIID() + "ArrowBottomImage");
        Image l = manager.getThemeImageConstant(getUIID() + "ArrowLeftImage");
        Image r = manager.getThemeImageConstant(getUIID() + "ArrowRightImage");
        Border border = contentPaneStyle.getBorder();
        if (border != null) {
            border.setImageBorderSpecialTile(t, b, l, r, rect);
            restoreArrow = true;
        }
    }
    calcPreferredSize();
    int prefHeight = getPreferredH();
    int prefWidth = getPreferredW();
    if (contentPaneStyle.getBorder() != null) {
        prefWidth = Math.max(contentPaneStyle.getBorder().getMinimumWidth(), prefWidth);
        prefHeight = Math.max(contentPaneStyle.getBorder().getMinimumHeight(), prefHeight);
    }
    Form f = Display.getInstance().getCurrent();
    int availableHeight = getLayeredPane(f).getParent().getHeight();
    int availableWidth = getLayeredPane(f).getParent().getWidth();
    int width = Math.min(availableWidth, prefWidth);
    int x = 0;
    int y = 0;
    boolean showPortrait = Display.getInstance().isPortrait();
    // if we don't have enough space then disregard device orientation
    if (showPortrait) {
        if (availableHeight < (availableWidth - rect.getWidth()) / 2) {
            showPortrait = false;
        }
    } else {
        if (availableHeight / 2 > availableWidth - rect.getWidth()) {
            showPortrait = true;
        }
    }
    if (showPortrait) {
        if (width < availableWidth) {
            int idealX = rect.getX() - width / 2 + rect.getSize().getWidth() / 2;
            // if the ideal position is less than 0 just use 0
            if (idealX > 0) {
                // if the idealX is too far to the right just align to the right
                if (idealX + width > availableWidth) {
                    x = availableWidth - width;
                } else {
                    x = idealX;
                }
            }
        }
        if (rect.getY() < availableHeight / 2) {
            // popup downwards
            y = rect.getY();
            int height = Math.min(prefHeight, availableHeight - y);
            show(y, Math.max(0, availableHeight - height - y), x, Math.max(0, availableWidth - width - x));
        } else {
            // popup upwards
            int height = Math.min(prefHeight, rect.getY() - getLayeredPane(f).getAbsoluteY());
            y = rect.getY() - height - getLayeredPane(f).getAbsoluteY();
            show(y, Math.max(0, getLayeredPane(f).getComponentForm().getHeight() - rect.getY()), x, Math.max(0, availableWidth - width - x));
        }
    } else {
        int height = Math.min(prefHeight, availableHeight);
        if (height < availableHeight) {
            int idealY = rect.getY() - height / 2 + rect.getSize().getHeight() / 2;
            // if the ideal position is less than 0 just use 0
            if (idealY > 0) {
                // if the idealY is too far up just align to the top
                if (idealY + height > availableHeight) {
                    y = availableHeight - height;
                } else {
                    y = idealY;
                }
            }
        }
        if (prefWidth > rect.getX()) {
            // popup right
            x = rect.getX() + rect.getSize().getWidth();
            if (x + prefWidth > availableWidth) {
                x = availableWidth - prefWidth;
            }
            width = Math.min(prefWidth, availableWidth - x);
            show(y, availableHeight - height - y, Math.max(0, x), Math.max(0, availableWidth - width - x));
        } else {
            // popup left
            width = Math.min(prefWidth, availableWidth - (availableWidth - rect.getX()));
            x = rect.getX() - width;
            show(y, availableHeight - height - y, Math.max(0, x), Math.max(0, availableWidth - width - x));
        }
    }
/*if(restoreArrow) {
            contentPaneStyle.getBorder().clearImageBorderSpecialTile();
        }*/
}

Example 33 with Form

use of com.codename1.ui.Form in project CodenameOne by codenameone.

the class InteractionDialog method disposeToTheLeft.

/**
 * Removes the interaction dialog from view with an animation to the left
 */
public void disposeToTheLeft() {
    disposed = true;
    final Container p = getParent();
    if (p != null) {
        final Form f = p.getComponentForm();
        if (f != null) {
            setX(-getWidth());
            if (animateShow) {
                p.animateUnlayout(400, 255, new Runnable() {

                    public void run() {
                        if (p.getParent() != null) {
                            Container pp = getLayeredPane(f);
                            remove();
                            p.remove();
                            pp.removeAll();
                            pp.revalidate();
                            cleanupLayer(f);
                        }
                    }
                });
            } else {
                p.revalidate();
                Container pp = getLayeredPane(f);
                remove();
                p.remove();
                pp.removeAll();
                pp.revalidate();
            }
        } else {
            remove();
        }
    }
}

Example 34 with Form

use of com.codename1.ui.Form in project CodenameOne by codenameone.

the class InteractionDialog method deinitialize.

/**
 * {@inheritDoc}
 */
@Override
protected void deinitialize() {
    super.deinitialize();
    if (disposed) {
        Form f = getComponentForm();
        if (f != null) {
            Container pp = getLayeredPane(f);
            Container p = getParent();
            remove();
            p.remove();
            pp.removeAll();
            pp.revalidate();
            cleanupLayer(f);
        }
    }
}

Example 35 with Form

use of com.codename1.ui.Form in project CodenameOne by codenameone.

the class InteractionDialog method dispose.

/**
 * Removes the interaction dialog from view
 */
public void dispose() {
    disposed = true;
    Container p = getParent();
    if (p != null) {
        Form f = p.getComponentForm();
        if (f != null) {
            if (animateShow) {
                if (repositionAnimation) {
                    setX(getX() + getWidth() / 2);
                    setY(getY() + getHeight() / 2);
                    setWidth(1);
                    setHeight(1);
                }
                p.animateUnlayoutAndWait(400, 100);
            }
            Container pp = getLayeredPane(f);
            remove();
            p.remove();
            pp.removeAll();
            pp.revalidate();
            cleanupLayer(f);
        } else {
            p.remove();
        }
    }
}