Examples with GridLayout com.codename1.ui.layouts.GridLayout used on opensource projects

Example 6 with GridLayout

use of com.codename1.ui.layouts.GridLayout in project CodenameOne by codenameone.

the class DefaultCrashReporter method exception.

/**
 * {@inheritDoc}
 */
public void exception(Throwable t) {
    Preferences.set("$CN1_pendingCrash", true);
    if (promptUser) {
        Dialog error = new Dialog("Error");
        error.setLayout(new BoxLayout(BoxLayout.Y_AXIS));
        TextArea txt = new TextArea(errorText);
        txt.setEditable(false);
        txt.setUIID("DialogBody");
        error.addComponent(txt);
        CheckBox cb = new CheckBox(checkboxText);
        cb.setUIID("DialogBody");
        error.addComponent(cb);
        Container grid = new Container(new GridLayout(1, 2));
        error.addComponent(grid);
        Command ok = new Command(sendButtonText);
        Command dont = new Command(dontSendButtonText);
        Button send = new Button(ok);
        Button dontSend = new Button(dont);
        grid.addComponent(send);
        grid.addComponent(dontSend);
        Command result = error.showPacked(BorderLayout.CENTER, true);
        if (result == dont) {
            if (cb.isSelected()) {
                Preferences.set("$CN1_crashBlocked", true);
            }
            Preferences.set("$CN1_pendingCrash", false);
            return;
        } else {
            if (cb.isSelected()) {
                Preferences.set("$CN1_prompt", false);
            }
        }
    }
    Log.sendLog();
    Preferences.set("$CN1_pendingCrash", false);
}

Example 7 with GridLayout

use of com.codename1.ui.layouts.GridLayout in project CodenameOne by codenameone.

the class Tabs method setTabsLayout.

private void setTabsLayout(int tabPlacement) {
    if (tabPlacement == TOP || tabPlacement == BOTTOM) {
        if (tabsFillRows) {
            FlowLayout f = new FlowLayout();
            f.setFillRows(true);
            tabsContainer.setLayout(f);
        } else {
            if (tabsGridLayout) {
                tabsContainer.setLayout(new GridLayout(1, Math.max(1, getTabCount())));
            } else {
                tabsContainer.setLayout(new BoxLayout(BoxLayout.X_AXIS));
            }
        }
        tabsContainer.setScrollableX(true);
        tabsContainer.setScrollableY(false);
    } else {
        // LEFT Or RIGHT
        if (tabsGridLayout) {
            tabsContainer.setLayout(new GridLayout(Math.max(1, getTabCount()), 1));
        } else {
            tabsContainer.setLayout(new BoxLayout(BoxLayout.Y_AXIS));
        }
        tabsContainer.setScrollableX(false);
        tabsContainer.setScrollableY(true);
    }
}

Example 8 with GridLayout

use of com.codename1.ui.layouts.GridLayout in project CodenameOne by codenameone.

the class MenuBar method initMenuBar.

/**
 * Initialize the MenuBar
 *
 * @param parent the associated Form
 */
protected void initMenuBar(Form parent) {
    this.parent = parent;
    selectMenuItem = createMenuSelectCommand();
    cancelMenuItem = createMenuCancelCommand();
    UIManager manager = parent.getUIManager();
    LookAndFeel lf = manager.getLookAndFeel();
    // don't minimize the app if it's a Dialog
    minimizeOnBack = manager.isThemeConstant("minimizeOnBackBool", true) && !(parent instanceof Dialog);
    hideEmptyCommands = manager.isThemeConstant("hideEmptyCommandsBool", false);
    menuStyle = manager.getComponentStyle("Menu");
    setUIID("SoftButton");
    menuCommand = new Command(manager.localize("menu", "Menu"), lf.getMenuIcons()[2]);
    // use the slide transition by default
    if (lf.getDefaultMenuTransitionIn() != null || lf.getDefaultMenuTransitionOut() != null) {
        transitionIn = lf.getDefaultMenuTransitionIn();
        transitionOut = lf.getDefaultMenuTransitionOut();
    } else {
        transitionIn = CommonTransitions.createSlide(CommonTransitions.SLIDE_VERTICAL, true, 300, true);
        transitionOut = CommonTransitions.createSlide(CommonTransitions.SLIDE_VERTICAL, false, 300, true);
    }
    menuCellRenderer = lf.getMenuRenderer();
    int softkeyCount = Display.getInstance().getImplementation().getSoftkeyCount();
    thirdSoftButton = Display.getInstance().isThirdSoftButton();
    int commandBehavior = getCommandBehavior();
    if (softkeyCount > 1 && commandBehavior < Display.COMMAND_BEHAVIOR_BUTTON_BAR) {
        if (thirdSoftButton) {
            setLayout(new GridLayout(1, 3));
            soft = new Button[] { createSoftButton("SoftButtonCenter"), createSoftButton("SoftButtonLeft"), createSoftButton("SoftButtonRight") };
            main = soft[0];
            left = soft[1];
            right = soft[2];
            if (parent.isRTL()) {
                right.setUIID("SoftButtonLeft");
                left.setUIID("SoftButtonRight");
                addComponent(right);
                addComponent(main);
                addComponent(left);
            } else {
                addComponent(left);
                addComponent(main);
                addComponent(right);
            }
            if (isReverseSoftButtons()) {
                Button b = soft[1];
                soft[1] = soft[2];
                soft[2] = b;
            }
        } else {
            setLayout(new GridLayout(1, 2));
            soft = new Button[] { createSoftButton("SoftButtonLeft"), createSoftButton("SoftButtonRight") };
            main = soft[0];
            left = soft[0];
            right = soft[1];
            if (parent.isRTL()) {
                right.setUIID("SoftButtonLeft");
                left.setUIID("SoftButtonRight");
                addComponent(right);
                addComponent(left);
            } else {
                addComponent(left);
                addComponent(right);
            }
            if (isReverseSoftButtons()) {
                Button b = soft[0];
                soft[0] = soft[1];
                soft[1] = b;
            }
        }
        // It doesn't make sense for softbuttons to have ... at the end
        for (int iter = 0; iter < soft.length; iter++) {
            soft[iter].setEndsWith3Points(false);
        }
    } else {
        // special case for touch screens we still want the 3 softbutton areas...
        if (thirdSoftButton) {
            setLayout(new GridLayout(1, 3));
            soft = new Button[] { createSoftButton("SoftButtonCenter"), createSoftButton("SoftButtonLeft"), createSoftButton("SoftButtonRight") };
            main = soft[0];
            left = soft[1];
            right = soft[2];
            addComponent(left);
            addComponent(main);
            addComponent(right);
            if (isReverseSoftButtons()) {
                Button b = soft[1];
                soft[1] = soft[2];
                soft[2] = b;
            }
        } else {
            soft = new Button[] { createSoftButton("SoftButtonCenter") };
        }
    }
    softCommand = new Command[soft.length];
}

Example 9 with GridLayout

use of com.codename1.ui.layouts.GridLayout 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 10 with GridLayout

use of com.codename1.ui.layouts.GridLayout in project CodenameOne by codenameone.

the class MenuBar method removeCommand.

/**
 * Removes a Command from the MenuBar
 *
 * @param cmd Command to remove
 */
protected void removeCommand(Command cmd) {
    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) {
        int i = commands.indexOf(cmd);
        if (i > -1) {
            commands.removeElementAt(i);
            Button b = findCommandComponent(cmd);
            if (b != null && b.getParent() != null) {
                b.getParent().removeComponent(b);
            }
            if (getCommandCount() > 0) {
                setLayout(new GridLayout(1, getCommandCount()));
            }
        }
        return;
    }
    commands.removeElement(cmd);
    updateCommands();
}