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

Example 1 with BorderLayout

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

the class DefaultLookAndFeel method getPullToRefreshHeight.

/**
 * {@inheritDoc}
 */
public int getPullToRefreshHeight() {
    if (pull == null) {
        BorderLayout bl = new BorderLayout();
        bl.setCenterBehavior(BorderLayout.CENTER_BEHAVIOR_CENTER_ABSOLUTE);
        pull = new Container(bl);
    }
    if (pullDown == null) {
        pullDown = new Label(getUIManager().localize("pull.down", "Pull down do refresh..."));
        pullDown.setUIID("PullToRefresh");
        Image i = UIManager.getInstance().getThemeImageConstant("pullToRefreshImage");
        if (i == null) {
            i = getDefaultRefreshIcon();
        }
        i = i.rotate(180);
        ((Label) pullDown).setIcon(i);
    }
    if (releaseToRefresh == null) {
        releaseToRefresh = new Label(getUIManager().localize("pull.release", "Release to refresh..."));
        releaseToRefresh.setUIID("PullToRefresh");
        Image i = UIManager.getInstance().getThemeImageConstant("pullToRefreshImage");
        if (i == null) {
            i = getDefaultRefreshIcon();
        }
        ((Label) releaseToRefresh).setIcon(i);
    }
    if (updating == null) {
        updating = new Container(new BoxLayout(BoxLayout.X_AXIS));
        ((Container) updating).addComponent(new InfiniteProgress());
        Label l = new Label(getUIManager().localize("pull.refresh", "Updating..."));
        l.setUIID("PullToRefresh");
        ((Container) updating).addComponent(l);
        pull.getUnselectedStyle().setPadding(0, 0, 0, 0);
        pull.getUnselectedStyle().setMargin(0, 0, 0, 0);
        pull.addComponent(BorderLayout.CENTER, updating);
        pull.layoutContainer();
        pull.setHeight(Math.max(pullDown.getPreferredH(), pull.getPreferredH()));
    }
    String s = UIManager.getInstance().getThemeConstant("pullToRefreshHeight", null);
    if (s != null) {
        float f = Util.toFloatValue(s);
        if (f > 0) {
            return Display.getInstance().convertToPixels(f);
        }
    }
    return pull.getHeight();
}

Example 2 with BorderLayout

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

the class LazyValueC method showContainerImpl.

private Container showContainerImpl(String resourceName, Command sourceCommand, Component sourceComponent, boolean forceBack) {
    if (sourceComponent != null) {
        Form currentForm = sourceComponent.getComponentForm();
        // avoid the overhead of searching if no embedding is used
        if (currentForm.getClientProperty(EMBEDDED_FORM_FLAG) != null) {
            Container destContainer = sourceComponent.getParent();
            while (!(destContainer instanceof EmbeddedContainer || destContainer instanceof Form)) {
                // race condition, container was already removed by someone else
                if (destContainer == null) {
                    return null;
                }
                destContainer = destContainer.getParent();
            }
            if (destContainer instanceof EmbeddedContainer) {
                Container cnt = createContainer(fetchResourceFile(), resourceName, (EmbeddedContainer) destContainer);
                if (cnt instanceof Form) {
                    // Form f = (Form)cnt;
                    // cnt = formToContainer(f);
                    showForm((Form) cnt, sourceCommand, sourceComponent);
                    return cnt;
                }
                Component fromCmp = destContainer.getComponentAt(0);
                // This seems to be no longer necessary now that we have the replaceAndWait version that drops events
                // block the user from the ability to press the button twice by mistake
                // fromCmp.setEnabled(false);
                boolean isBack = forceBack;
                Transition t = fromCmp.getUIManager().getLookAndFeel().getDefaultFormTransitionOut();
                if (forceBack) {
                    initBackContainer(cnt, destContainer.getComponentForm(), getFormNavigationStackForComponent(sourceComponent));
                    t = t.copy(true);
                } else {
                    if (sourceCommand != null) {
                        if (t != null && backCommands != null && backCommands.contains(sourceCommand) || Display.getInstance().getCurrent().getBackCommand() == sourceCommand) {
                            isBack = true;
                            t = t.copy(true);
                        }
                    }
                }
                // create a back command if supported
                String commandAction = cnt.getName();
                Vector formNavigationStack = getFormNavigationStackForComponent(fromCmp);
                if (formNavigationStack != null && !isBack && allowBackTo(commandAction) && !isSameBackDestination((Container) fromCmp, cnt)) {
                    // trigger listener creation if this is the only command in the form
                    getFormListenerInstance(destContainer.getComponentForm(), null);
                    formNavigationStack.addElement(getContainerState((com.codename1.ui.Container) fromCmp));
                }
                beforeShowContainer(cnt);
                destContainer.replaceAndWait(fromCmp, cnt, t, true);
                postShowContainer(cnt);
                return cnt;
            } else {
                Container cnt = createContainer(fetchResourceFile(), resourceName);
                showForm((Form) cnt, sourceCommand, sourceComponent);
                return cnt;
            }
        }
    }
    Container cnt = createContainer(fetchResourceFile(), resourceName);
    if (cnt instanceof Form) {
        showForm((Form) cnt, sourceCommand, sourceComponent);
    } else {
        Form f = new Form();
        f.setLayout(new BorderLayout());
        f.addComponent(BorderLayout.CENTER, cnt);
        f.setName("Form" + cnt.getName());
        showForm(f, sourceCommand, sourceComponent);
    }
    return cnt;
}

Example 3 with BorderLayout

use of com.codename1.ui.layouts.BorderLayout 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;
}

Example 4 with BorderLayout

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

the class Tree method buildBranch.

/**
 * Adds the child components of a tree branch to the given container.
 */
private void buildBranch(Object parent, int depth, Container destination) {
    Vector children = model.getChildren(parent);
    int size = children.size();
    Integer depthVal = new Integer(depth + 1);
    for (int iter = 0; iter < size; iter++) {
        final Object current = children.elementAt(iter);
        Component nodeComponent = createNode(current, depth);
        if (model.isLeaf(current)) {
            destination.addComponent(nodeComponent);
            bindNodeListener(new Handler(current), nodeComponent);
        } else {
            Container componentArea = new Container(new BorderLayout());
            componentArea.addComponent(BorderLayout.NORTH, nodeComponent);
            destination.addComponent(componentArea);
            bindNodeListener(expansionListener, nodeComponent);
        }
        nodeComponent.putClientProperty(KEY_OBJECT, current);
        nodeComponent.putClientProperty(KEY_PARENT, parent);
        nodeComponent.putClientProperty(KEY_DEPTH, depthVal);
    }
}

Example 5 with BorderLayout

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

the class Tree method collapsePathNode.

private void collapsePathNode(Container parent, Object node) {
    int cc = parent.getComponentCount();
    for (int iter = 0; iter < cc; iter++) {
        Component current = parent.getComponentAt(iter);
        if (isExpanded(current)) {
            BorderLayout bl = (BorderLayout) ((Container) current).getLayout();
            // the tree component is always at north expanded or otherwise
            current = bl.getNorth();
            Object o = current.getClientProperty(KEY_OBJECT);
            if (o != null && o.equals(node)) {
                if (isExpanded(current)) {
                    collapseNode(current, null);
                }
                return;
            }
        }
    }
}