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

Example 6 with Container

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

the class LazyValueC method readCommand.

private void readCommand(DataInputStream in, Component c, Container parent, Resources res, boolean legacy) throws IOException {
    String commandName = in.readUTF();
    String commandImageName = in.readUTF();
    String rollover = null;
    String pressed = null;
    String disabled = null;
    if (!legacy) {
        rollover = in.readUTF();
        pressed = in.readUTF();
        disabled = in.readUTF();
    }
    int commandId = in.readInt();
    String commandAction = in.readUTF();
    String commandArgument = "";
    if (commandAction.equals("$Execute")) {
        commandArgument = in.readUTF();
    }
    boolean isBack = in.readBoolean();
    Command cmd = createCommandImpl(commandName, res.getImage(commandImageName), commandId, commandAction, isBack, commandArgument);
    if (rollover != null && rollover.length() > 0) {
        cmd.setRolloverIcon(res.getImage(rollover));
    }
    if (pressed != null && pressed.length() > 0) {
        cmd.setPressedIcon(res.getImage(pressed));
    }
    if (disabled != null && disabled.length() > 0) {
        cmd.setPressedIcon(res.getImage(pressed));
    }
    if (isBack) {
        Form f = c.getComponentForm();
        if (f != null) {
            setBackCommand(f, cmd);
        } else {
            if (backCommands == null) {
                backCommands = new Vector();
            }
            backCommands.addElement(cmd);
        }
    }
    Button btn;
    if (c instanceof Container) {
        btn = (Button) ((Container) c).getLeadComponent();
    } else {
        btn = ((Button) c);
    }
    boolean e = btn.isEnabled();
    btn.setCommand(cmd);
    // special case since setting the command implicitly gets the enabled state from the command
    if (!e) {
        btn.setEnabled(false);
    }
    // no menu
    if (c.getComponentForm() != null) {
        btn.removeActionListener(getFormListenerInstance(parent, null));
    }
    cmd.putClientProperty(COMMAND_ARGUMENTS, commandArgument);
    cmd.putClientProperty(COMMAND_ACTION, commandAction);
    if (commandAction.length() > 0 && resourceFilePath == null || isKeepResourcesInRam()) {
        resourceFile = res;
    }
}

Example 7 with Container

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

the class LazyValueC method postCreateComponents.

/**
 * Invoked after the components were created to allow properties that require the entire
 * tree to exist to update the component. This is useful for properties that point
 * at other components.
 */
private void postCreateComponents(DataInputStream in, Container parent, Resources res) throws Exception {
    // finds the component whose properties need to update
    String name = in.readUTF();
    Component lastComponent = null;
    while (name.length() > 0) {
        if (lastComponent == null || !lastComponent.getName().equals(name)) {
            lastComponent = findByName(name, parent);
        }
        Component c = lastComponent;
        int property = in.readInt();
        modifyingProperty(c, property);
        switch(property) {
            case PROPERTY_COMMAND_LEGACY:
                {
                    readCommand(in, c, parent, res, true);
                    break;
                }
            case PROPERTY_COMMAND:
                {
                    readCommand(in, c, parent, res, false);
                    break;
                }
            case PROPERTY_LABEL_FOR:
                c.setLabelForComponent((Label) findByName(in.readUTF(), parent));
                break;
            case PROPERTY_LEAD_COMPONENT:
                ((Container) c).setLeadComponent(findByName(in.readUTF(), parent));
                break;
            case PROPERTY_NEXT_FOCUS_UP:
                c.setNextFocusUp(findByName(in.readUTF(), parent));
                break;
            case PROPERTY_NEXT_FOCUS_DOWN:
                c.setNextFocusDown(findByName(in.readUTF(), parent));
                break;
            case PROPERTY_NEXT_FOCUS_LEFT:
                c.setNextFocusLeft(findByName(in.readUTF(), parent));
                break;
            case PROPERTY_NEXT_FOCUS_RIGHT:
                c.setNextFocusRight(findByName(in.readUTF(), parent));
                break;
        }
        name = in.readUTF();
    }
}

Example 8 with Container

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

the class LazyValueC method createContainer.

Container createContainer(Resources res, String resourceName, EmbeddedContainer parentContainer) {
    onCreateRoot(resourceName);
    InputStream source = res.getUi(resourceName);
    if (source == null) {
        throw new RuntimeException("Resource doesn't exist within the current resource object: " + resourceName);
    }
    DataInputStream in = new DataInputStream(source);
    try {
        Hashtable h = null;
        if (localComponentListeners != null) {
            h = (Hashtable) localComponentListeners.get(resourceName);
        }
        Container c = (Container) createComponent(in, null, null, res, h, parentContainer);
        c.setName(resourceName);
        postCreateComponents(in, c, res);
        // try to be smart about initializing the home form
        if (homeForm == null) {
            if (c instanceof Form) {
                String nextForm = (String) c.getClientProperty("%next_form%");
                if (nextForm != null) {
                    homeForm = nextForm;
                } else {
                    homeForm = resourceName;
                }
            }
        }
        return c;
    } catch (Exception ex) {
        // If this happens its probably a serious bug
        ex.printStackTrace();
        return null;
    }
}

Example 9 with Container

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

the class LazyValueC method setContainerStateImpl.

private void setContainerStateImpl(Container cnt, Hashtable state) {
    if (state != null) {
        restoreComponentState(cnt, state);
        String cmpName = (String) state.get(FORM_STATE_KEY_FOCUS);
        if (cmpName == null) {
            return;
        }
        Component c = findByName(cmpName, cnt);
        if (c != null) {
            c.requestFocus();
            if (c instanceof List) {
                Integer i = (Integer) state.get(FORM_STATE_KEY_SELECTION);
                if (i != null) {
                    ((List) c).setSelectedIndex(i.intValue());
                }
            }
        }
    }
}

Example 10 with Container

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

the class LazyValueC method formToContainer.

Container formToContainer(Form f) {
    Container cnt = new Container(f.getContentPane().getLayout());
    if (f.getContentPane().getLayout() instanceof BorderLayout || f.getContentPane().getLayout() instanceof TableLayout) {
        while (f.getContentPane().getComponentCount() > 0) {
            Component src = f.getContentPane().getComponentAt(0);
            Object o = f.getContentPane().getLayout().getComponentConstraint(src);
            f.getContentPane().removeComponent(src);
            cnt.addComponent(o, src);
        }
    } else {
        while (f.getContentPane().getComponentCount() > 0) {
            Component src = f.getContentPane().getComponentAt(0);
            f.getContentPane().removeComponent(src);
            cnt.addComponent(src);
        }
    }
    return cnt;
}