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

Example 66 with Command

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

the class SMSShare method share.

/**
 * {@inheritDoc}
 */
public void share(final String toShare) {
    final Form currentForm = Display.getInstance().getCurrent();
    final Form contactsForm = new Form("Contacts");
    contactsForm.setScrollable(false);
    contactsForm.setLayout(new BorderLayout());
    contactsForm.addComponent(BorderLayout.CENTER, new Label("Please wait..."));
    contactsForm.show();
    Display.getInstance().startThread(new Runnable() {

        public void run() {
            String[] ids = ContactsManager.getAllContacts();
            if (ids == null || ids.length == 0) {
                Display.getInstance().callSerially(new Runnable() {

                    public void run() {
                        Dialog.show("Failed to Share", "No Contacts Found", "Ok", null);
                        currentForm.showBack();
                    }
                });
                return;
            }
            ContactsModel model = new ContactsModel(ids);
            final List contacts = new List(model);
            contacts.setRenderer(createListRenderer());
            Display.getInstance().callSerially(new Runnable() {

                public void run() {
                    contacts.addActionListener(new ActionListener() {

                        public void actionPerformed(ActionEvent evt) {
                            final ShareForm[] f = new ShareForm[1];
                            final Hashtable contact = (Hashtable) contacts.getSelectedItem();
                            f[0] = new ShareForm(contactsForm, "Send SMS", (String) contact.get("phone"), toShare, new ActionListener() {

                                public void actionPerformed(ActionEvent evt) {
                                    try {
                                        Display.getInstance().sendSMS(f[0].getTo(), f[0].getMessage());
                                    } catch (IOException ex) {
                                        Log.e(ex);
                                        System.out.println("failed to send sms to " + (String) contact.get("phone"));
                                    }
                                    finish();
                                }
                            });
                            f[0].show();
                        }
                    });
                    contactsForm.addComponent(BorderLayout.CENTER, contacts);
                    Command back = new Command("Back") {

                        public void actionPerformed(ActionEvent evt) {
                            currentForm.showBack();
                        }
                    };
                    contactsForm.addCommand(back);
                    contactsForm.setBackCommand(back);
                    contactsForm.revalidate();
                }
            });
        }
    }, "SMS Thread").start();
}

Example 67 with Command

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

the class TestUtils method getToolbarCommands.

/**
 * Returns all the command objects from the toolbar in the order of left, right, overflow & sidemenu
 * @return the set of commands
 */
public static Command[] getToolbarCommands() {
    Form f = Display.getInstance().getCurrent();
    Toolbar tb = f.getToolbar();
    ArrayList<Command> result = new ArrayList<Command>();
    addAllCommands(tb.getLeftBarCommands(), result);
    addAllCommands(tb.getRightBarCommands(), result);
    addAllCommands(tb.getOverflowCommands(), result);
    addAllCommands(tb.getSideMenuCommands(), result);
    Command[] carr = new Command[result.size()];
    result.toArray(carr);
    return carr;
}

Example 68 with Command

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

the class TestUtils method goBack.

/**
 * Executes the back command for the current form, similarly to pressing the back button
 */
public static void goBack() {
    if (verbose) {
        log("goBack()");
    }
    Form f = Display.getInstance().getCurrent();
    Command c = f.getBackCommand();
    assertBool(c != null, "The current form doesn't have a back command at this moment! for form name " + f.getName());
    f.dispatchCommand(c, new ActionEvent(c, ActionEvent.Type.Command));
    waitFor(20);
}

Example 69 with Command

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

the class LazyValueC method createForm.

Form createForm(Form f) {
    Form currentForm = Display.getInstance().getCurrent();
    if (currentForm != null && currentForm instanceof Dialog) {
        ((Dialog) Display.getInstance().getCurrent()).dispose();
        currentForm = Display.getInstance().getCurrent();
    }
    Vector formNavigationStack = baseFormNavigationStack;
    if (formNavigationStack != null && !(f instanceof Dialog) && !f.getName().equals(homeForm)) {
        if (currentForm != null) {
            String nextForm = (String) f.getClientProperty("%next_form%");
            // we are in the sidemenu view we should really be using the parent form
            SideMenuBar b = (SideMenuBar) currentForm.getClientProperty("cn1$sideMenuParent");
            if (b != null) {
                currentForm = b.getParentForm();
            }
            // don't add back commands to transitional forms
            if (nextForm == null) {
                String commandAction = currentForm.getName();
                if (allowBackTo(commandAction) && f.getBackCommand() == null) {
                    Command backCommand;
                    if (isSameBackDestination(currentForm, f)) {
                        backCommand = currentForm.getBackCommand();
                    } else {
                        backCommand = createCommandImpl(getBackCommandText(currentForm.getTitle()), null, BACK_COMMAND_ID, commandAction, true, "");
                        backCommand.putClientProperty(COMMAND_ARGUMENTS, "");
                        backCommand.putClientProperty(COMMAND_ACTION, commandAction);
                    }
                    if (backCommand != null) {
                        setBackCommand(f, backCommand);
                    }
                    // trigger listener creation if this is the only command in the form
                    getFormListenerInstance(f, null);
                    formNavigationStack.addElement(getFormState(currentForm));
                }
            }
        }
    }
    return f;
}

Example 70 with Command

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

the class LazyValueC method showForm.

private void showForm(Form f, Command sourceCommand, Component sourceComponent) {
    Form currentForm = Display.getInstance().getCurrent();
    if (currentForm != null && currentForm instanceof Dialog) {
        ((Dialog) Display.getInstance().getCurrent()).dispose();
        currentForm = Display.getInstance().getCurrent();
    }
    Vector formNavigationStack = baseFormNavigationStack;
    if (sourceCommand != null && currentForm != null && currentForm.getBackCommand() == sourceCommand) {
        if (currentForm != null) {
            exitForm(currentForm);
        }
        if (formNavigationStack != null && formNavigationStack.size() > 0) {
            String name = f.getName();
            if (name != null && name.equals(homeForm)) {
                if (formNavigationStack.size() > 0) {
                    setFormState(f, (Hashtable) formNavigationStack.elementAt(formNavigationStack.size() - 1));
                }
                formNavigationStack.clear();
            } else {
                initBackForm(f);
            }
        }
        onBackNavigation();
        beforeShow(f);
        f.showBack();
        postShowImpl(f);
    } else {
        if (currentForm != null) {
            exitForm(currentForm);
        }
        if (formNavigationStack != null && !(f instanceof Dialog) && !f.getName().equals(homeForm)) {
            if (currentForm != null) {
                String nextForm = (String) f.getClientProperty("%next_form%");
                // we are in the sidemenu view we should really be using the parent form
                SideMenuBar b = (SideMenuBar) currentForm.getClientProperty("cn1$sideMenuParent");
                if (b != null) {
                    currentForm = b.getParentForm();
                }
                // don't add back commands to transitional forms
                if (nextForm == null) {
                    String commandAction = currentForm.getName();
                    if (allowBackTo(commandAction) && f.getBackCommand() == null) {
                        Command backCommand;
                        if (isSameBackDestination(currentForm, f)) {
                            backCommand = currentForm.getBackCommand();
                        } else {
                            backCommand = createCommandImpl(getBackCommandText(currentForm.getTitle()), null, BACK_COMMAND_ID, commandAction, true, "");
                            backCommand.putClientProperty(COMMAND_ARGUMENTS, "");
                            backCommand.putClientProperty(COMMAND_ACTION, commandAction);
                        }
                        if (backCommand != null) {
                            setBackCommand(f, backCommand);
                        }
                        // trigger listener creation if this is the only command in the form
                        getFormListenerInstance(f, null);
                        formNavigationStack.addElement(getFormState(currentForm));
                    }
                }
            }
        }
        if (f instanceof Dialog) {
            beforeShow(f);
            if (sourceComponent != null) {
                // we are cheating with the post show here since we are using a modal
                // dialog to prevent the "double clicking button" problem by using
                // a modal dialog
                sourceComponent.setEnabled(false);
                postShowImpl(f);
                f.show();
                sourceComponent.setEnabled(true);
                exitForm(f);
            } else {
                ((Dialog) f).showModeless();
                postShowImpl(f);
            }
        } else {
            beforeShow(f);
            f.show();
            postShowImpl(f);
        }
    }
}