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

Example 56 with Dialog

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

the class MenuBar method createCommandComponent.

/**
 * Creates the component containing the commands within the given vector
 * used for showing the menu dialog, this method calls the createCommandList
 * method by default however it allows more elaborate menu creation.
 *
 * @param commands list of command objects
 * @return Component that will result in the parent menu dialog recieving a command event
 */
protected Component createCommandComponent(Vector commands) {
    UIManager manager = parent.getUIManager();
    // Create a touch based menu interface
    if (manager.getLookAndFeel().isTouchMenus()) {
        Container menu = new Container();
        menu.setScrollableY(true);
        for (int iter = 0; iter < commands.size(); iter++) {
            Command c = (Command) commands.elementAt(iter);
            menu.addComponent(createTouchCommandButton(c));
        }
        if (!manager.isThemeConstant("touchCommandFlowBool", false)) {
            int cols = calculateTouchCommandGridColumns(menu);
            if (cols > getCommandCount()) {
                cols = getCommandCount();
            }
            int rows = Math.max(1, getCommandCount() / cols + (getCommandCount() % cols != 0 ? 1 : 0));
            if (rows > 1) {
                // try to prevent too many columns concentraiting within a single row
                int remainingColumns = (rows * cols) % getCommandCount();
                int newCols = cols;
                int newRows = rows;
                while (remainingColumns != 0 && remainingColumns > 1 && newCols >= 2) {
                    newCols--;
                    newRows = Math.max(1, getCommandCount() / newCols + (getCommandCount() % newCols != 0 ? 1 : 0));
                    if (newRows != rows) {
                        break;
                    }
                    remainingColumns = (newRows * newCols) % getCommandCount();
                }
                if (newRows == rows) {
                    cols = newCols;
                    rows = newRows;
                }
            }
            GridLayout g = new GridLayout(rows, cols);
            g.setFillLastRow(manager.isThemeConstant("touchCommandFillBool", true));
            menu.setLayout(g);
        } else {
            ((FlowLayout) menu.getLayout()).setFillRows(true);
        }
        menu.setPreferredW(Display.getInstance().getDisplayWidth());
        return menu;
    }
    return createCommandList(commands);
}

Example 57 with Dialog

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

the class MenuBar method showMenuDialog.

/*private void fixCommandAlignment() {
    if (left != null) {
    if (parent.isRTL()) {
    left.setAlignment(Label.RIGHT);
    right.setAlignment(Label.LEFT);
    } else {
    left.setAlignment(Label.LEFT);
    right.setAlignment(Label.RIGHT);
    }
    if(main != null && main != left && main != right) {
    main.setAlignment(CENTER);
    }
    }
    }*/
/**
 * A menu is implemented as a dialog, this method allows you to override dialog
 * display in order to customize the dialog menu in various ways
 *
 * @param menu a dialog containing menu options that can be customized
 * @return the command selected by the user in the dialog (not menu) Select
 * or Cancel
 */
protected Command showMenuDialog(Dialog menu) {
    UIManager manager = parent.getUIManager();
    boolean pref = manager.isThemeConstant("menuPrefSizeBool", false);
    int height;
    int marginLeft;
    int marginRight = 0;
    if (pref) {
        Container dialogContentPane = menu.getDialogComponent();
        marginLeft = parent.getWidth() - (dialogContentPane.getPreferredW() + menu.getStyle().getHorizontalPadding());
        marginLeft = Math.max(0, marginLeft);
        if (parent.getSoftButtonCount() > 1) {
            height = parent.getHeight() - parent.getSoftButton(0).getParent().getPreferredH() - dialogContentPane.getPreferredH();
        } else {
            height = parent.getHeight() - dialogContentPane.getPreferredH();
        }
        height = Math.max(0, height);
    } else {
        float menuWidthPercent = 1 - Float.parseFloat(manager.getThemeConstant("menuWidthPercent", "75")) / 100;
        float menuHeightPercent = 1 - Float.parseFloat(manager.getThemeConstant("menuHeightPercent", "50")) / 100;
        height = (int) (parent.getHeight() * menuHeightPercent);
        marginLeft = (int) (parent.getWidth() * menuWidthPercent);
    }
    if (isReverseSoftButtons()) {
        marginRight = marginLeft;
        marginLeft = 0;
    }
    if (getCommandBehavior() == Display.COMMAND_BEHAVIOR_ICS) {
        menu.setTransitionOutAnimator(transitionIn);
        menu.setTransitionInAnimator(transitionOut);
        int th = getTitleAreaContainer().getHeight();
        return menu.show(th, height - th, marginLeft, marginRight, true);
    } else {
        if (manager.getLookAndFeel().isTouchMenus() && manager.isThemeConstant("PackTouchMenuBool", true)) {
            return menu.showPacked(BorderLayout.SOUTH, true);
        } else {
            return menu.show(height, 0, marginLeft, marginRight, true);
        }
    }
}

Example 58 with Dialog

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

the class MenuBar method addCommand.

/**
 * Add a Command to the MenuBar
 *
 * @param cmd Command to Add
 * @param index determines the order of the added commands
 */
protected void addCommand(Command cmd, int index) {
    if (getCommandCount() == 0 && parent != null) {
        installMenuBar();
    }
    // with the select command
    if (commands.contains(cmd)) {
        return;
    }
    commands.insertElementAt(cmd, index);
    if (!(parent instanceof Dialog)) {
        int behavior = getCommandBehavior();
        if (behavior == Display.COMMAND_BEHAVIOR_BUTTON_BAR || behavior == Display.COMMAND_BEHAVIOR_BUTTON_BAR_TITLE_BACK || behavior == Display.COMMAND_BEHAVIOR_BUTTON_BAR_TITLE_RIGHT || behavior == Display.COMMAND_BEHAVIOR_ICS || behavior == Display.COMMAND_BEHAVIOR_SIDE_NAVIGATION) {
            if (behavior == Display.COMMAND_BEHAVIOR_BUTTON_BAR_TITLE_BACK && cmd == parent.getBackCommand()) {
                return;
            }
            if (behavior == Display.COMMAND_BEHAVIOR_SIDE_NAVIGATION) {
                return;
            }
            if ((behavior == Display.COMMAND_BEHAVIOR_BUTTON_BAR_TITLE_BACK || behavior == Display.COMMAND_BEHAVIOR_ICS) && parent.getTitle() != null && parent.getTitle().length() > 0) {
                synchronizeCommandsWithButtonsInBackbutton();
                return;
            }
            if (parent.getBackCommand() != cmd) {
                if (behavior != Display.COMMAND_BEHAVIOR_ICS) {
                    setLayout(new GridLayout(1, getComponentCount() + 1));
                    addComponent(Math.min(getComponentCount(), index), createTouchCommandButton(cmd));
                    revalidate();
                }
            } else {
                commands.removeElement(cmd);
            }
            return;
        }
    }
    updateCommands();
}

Example 59 with Dialog

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

the class Toolbar method showOverflowMenu.

/*
     * A Overflow Menu is implemented as a dialog, this method allows you to 
     * override the dialog display in order to customize the dialog menu in 
     * various ways
     * 
     * @param menu a dialog containing Overflow Menu options that can be 
     * customized
     * @return the command selected by the user in the dialog
     */
protected Command showOverflowMenu(Dialog menu) {
    Form parent = sideMenu.getParentForm();
    int height;
    int marginLeft;
    int marginRight = 0;
    Container dialogContentPane = menu.getDialogComponent();
    marginLeft = parent.getWidth() - (dialogContentPane.getPreferredW() + menu.getStyle().getHorizontalPadding());
    marginLeft = Math.max(0, marginLeft);
    if (parent.getSoftButtonCount() > 1) {
        height = parent.getHeight() - parent.getSoftButton(0).getParent().getPreferredH() - dialogContentPane.getPreferredH();
    } else {
        height = parent.getHeight() - dialogContentPane.getPreferredH();
    }
    height = Math.max(0, height);
    int th = getHeight();
    Transition transitionIn;
    Transition transitionOut;
    UIManager manager = parent.getUIManager();
    LookAndFeel lf = manager.getLookAndFeel();
    if (lf.getDefaultMenuTransitionIn() != null || lf.getDefaultMenuTransitionOut() != null) {
        transitionIn = lf.getDefaultMenuTransitionIn();
        if (transitionIn instanceof BubbleTransition) {
            ((BubbleTransition) transitionIn).setComponentName("OverflowButton");
        }
        transitionOut = lf.getDefaultMenuTransitionOut();
    } else {
        transitionIn = CommonTransitions.createEmpty();
        transitionOut = CommonTransitions.createEmpty();
    }
    menu.setTransitionInAnimator(transitionIn);
    menu.setTransitionOutAnimator(transitionOut);
    if (isRTL()) {
        marginRight = marginLeft;
        marginLeft = 0;
    }
    int tint = parent.getTintColor();
    parent.setTintColor(0x00FFFFFF);
    parent.tint = false;
    boolean showBelowTitle = manager.isThemeConstant("showMenuBelowTitleBool", true);
    int topPadding = 0;
    Component statusBar = ((BorderLayout) getLayout()).getNorth();
    if (statusBar != null) {
        topPadding = statusBar.getAbsoluteY() + statusBar.getHeight();
    }
    if (showBelowTitle) {
        topPadding = th;
    }
    Command r = menu.show(topPadding, Math.max(topPadding, height - topPadding), marginLeft, marginRight, true);
    parent.setTintColor(tint);
    return r;
}

Example 60 with Dialog

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

the class BubbleTransition method initTransition.

@Override
public void initTransition() {
    Component source = getSource();
    Component destination = getDestination();
    int w = source.getWidth();
    int h = source.getHeight();
    // improper replace() calls, this may still be valid and shouldn't fail
    if (w <= 0 || h <= 0) {
        return;
    }
    Form sourceForm = source.getComponentForm();
    originSrc = findByName(sourceForm, componentName);
    Form destForm = destination.getComponentForm();
    originDest = findByName(destForm, componentName);
    Display d = Display.getInstance();
    if (getDestination() instanceof Dialog) {
        Dialog dlg = (Dialog) destination;
        // transparent image!
        destBuffer = Image.createImage(Math.min(d.getDisplayWidth(), getDialogParent(dlg).getWidth()), Math.min(d.getDisplayHeight(), dlg.getContentPane().getParent().getHeight()), 0);
        Graphics g = destBuffer.getGraphics();
        Style stl = dlg.getDialogComponent().getStyle();
        byte bgt = stl.getBgTransparency();
        stl.setBgTransparency(0xff);
        drawDialogCmp(destBuffer.getGraphics(), dlg);
        stl.setBgTransparency(bgt & 0xff, true);
    } else if (getSource() instanceof Dialog) {
        Dialog dlg = (Dialog) source;
        // transparent image!
        destBuffer = Image.createImage(Math.min(d.getDisplayWidth(), getDialogParent(dlg).getWidth()), Math.min(d.getDisplayHeight(), dlg.getContentPane().getParent().getHeight()), 0);
        Graphics g = destBuffer.getGraphics();
        Style stl = dlg.getDialogComponent().getStyle();
        byte bgt = stl.getBgTransparency();
        stl.setBgTransparency(0xff);
        drawDialogCmp(destBuffer.getGraphics(), dlg);
        stl.setBgTransparency(bgt & 0xff, true);
    } else {
        if (originDest != null) {
            destBuffer = createMutableImage(source.getWidth(), source.getHeight());
            paint(destBuffer.getGraphics(), source, -source.getAbsoluteX(), -source.getAbsoluteY());
        } else {
            destBuffer = createMutableImage(destination.getWidth(), destination.getHeight());
            paint(destBuffer.getGraphics(), destination, -destination.getAbsoluteX(), -destination.getAbsoluteY());
        }
    }
    Component dest = getDestination();
    if (dest instanceof Dialog) {
        dest = getDialogParent(dest);
    }
    Component src = getSource();
    if (src instanceof Dialog) {
        src = getDialogParent(src);
    }
    if (originSrc != null) {
        locMotionX = Motion.createLinearMotion(originSrc.getAbsoluteX() + originSrc.getWidth() / 2 - dest.getWidth() / 2, dest.getAbsoluteX(), duration);
        locMotionX.start();
        locMotionY = Motion.createLinearMotion(originSrc.getAbsoluteY() + originSrc.getHeight() / 2 - dest.getHeight() / 2, dest.getAbsoluteY(), duration);
        locMotionY.start();
        clipMotion = Motion.createLinearMotion(Math.min(originSrc.getWidth(), originSrc.getHeight()), Math.max(dest.getWidth(), dest.getHeight()) * 3 / 2, duration);
    } else {
        if (originDest != null) {
            locMotionX = Motion.createLinearMotion(src.getAbsoluteX(), originDest.getAbsoluteX() + originDest.getWidth() / 2 - src.getWidth() / 2, duration);
            locMotionX.start();
            locMotionY = Motion.createLinearMotion(src.getAbsoluteY(), originDest.getAbsoluteY() + originDest.getHeight() / 2 - src.getHeight() / 2, duration);
            locMotionY.start();
            clipMotion = Motion.createLinearMotion(Math.max(src.getWidth(), src.getHeight()) * 3 / 2, Math.min(originDest.getWidth(), originDest.getHeight()), duration);
        } else {
            x = dest.getAbsoluteX();
            y = dest.getAbsoluteY();
            clipMotion = Motion.createLinearMotion(0, Math.max(dest.getWidth(), dest.getHeight()) * 3 / 2, duration);
        }
    }
    clipMotion.start();
}