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

Example 1 with com.codename1.ui

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

the class Resources method loadBitmapFont.

Font loadBitmapFont(DataInputStream input, String id, com.codename1.ui.Font font) throws IOException {
    Image bitmap = createImage(input);
    int charCount = input.readShort();
    int[] cutOffsets = new int[charCount];
    int[] charWidth = new int[charCount];
    for (int iter = 0; iter < charCount; iter++) {
        cutOffsets[iter] = input.readShort();
    }
    for (int iter = 0; iter < charCount; iter++) {
        charWidth[iter] = input.readByte();
    }
    String charset = input.readUTF();
    readRenderingHint(input);
    if (font == null) {
        if (Font.isBitmapFontEnabled()) {
            Font old = Font.getBitmapFont(id);
            if (old != null) {
                // old resource file use Font.clearBitmapCache()
                return old;
            }
            return Font.createBitmapFont(id, bitmap, cutOffsets, charWidth, charset);
        }
    }
    return font;
}

Example 2 with com.codename1.ui

use of com.codename1.ui 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 com.codename1.ui

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

the class UIManager method buildTheme.

private void buildTheme(Hashtable themeProps) {
    String con = (String) themeProps.get("@includeNativeBool");
    if (con != null && con.equalsIgnoreCase("true") && Display.getInstance().hasNativeTheme()) {
        boolean a = accessible;
        accessible = true;
        Display.getInstance().installNativeTheme();
        accessible = a;
    }
    Enumeration e = themeProps.keys();
    while (e.hasMoreElements()) {
        String key = (String) e.nextElement();
        // this is a constant not a theme entry
        if (key.startsWith("@")) {
            themeConstants.put(key.substring(1, key.length()), themeProps.get(key));
            continue;
        }
        this.themeProps.put(key, themeProps.get(key));
    }
    // necessary to clear up the style so we don't get resedue from the previous UI
    defaultStyle = new Style();
    // create's the default style
    defaultStyle = createStyle("", "", false);
    defaultSelectedStyle = new Style(defaultStyle);
    defaultSelectedStyle = createStyle("", "sel#", true);
    String overlayThemes = (String) themeProps.get("@OverlayThemes");
    if (overlayThemes != null) {
        java.util.List<String> overlayThemesArr = StringUtil.tokenize(overlayThemes, ',');
        for (String th : overlayThemesArr) {
            th = th.trim();
            if (th.length() == 0) {
                continue;
            }
            try {
                Resources res = Resources.openLayered("/" + th);
                boolean a = accessible;
                accessible = true;
                addThemeProps(res.getTheme(res.getThemeResourceNames()[0]));
                accessible = a;
            } catch (Exception ex) {
                System.err.println("Failed to load overlay theme file specified by @overlayThemes theme constant: " + th);
                Log.e(ex);
            }
        }
    }
}

Example 4 with com.codename1.ui

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

the class InstantUI method createEditUI.

/**
 * Creates editing UI for the given business object
 * @param bo the business object
 * @param autoCommit true if the bindings used should be auto-committed
 * @return a UI container that can be used to edit the business object
 */
public Container createEditUI(PropertyBusinessObject bo, boolean autoCommit) {
    Container cnt;
    if (Display.getInstance().isTablet()) {
        TableLayout tl = new TableLayout(1, 2);
        tl.setGrowHorizontally(true);
        cnt = new Container(tl);
    } else {
        cnt = new Container(BoxLayout.y());
    }
    UiBinding uib = new UiBinding();
    ArrayList<UiBinding.Binding> allBindings = new ArrayList<UiBinding.Binding>();
    for (PropertyBase b : bo.getPropertyIndex()) {
        if (isExcludedProperty(b)) {
            continue;
        }
        Class cls = (Class) b.getClientProperty("cn1$cmpCls");
        if (cls != null) {
            try {
                Component cmp = (Component) cls.newInstance();
                cmp.setName(b.getName());
                cnt.add(b.getLabel()).add(cmp);
                allBindings.add(uib.bind(b, cmp));
            } catch (Exception err) {
                Log.e(err);
                throw new RuntimeException("Custom property instant UI failed for " + b.getName() + " " + err);
            }
            continue;
        }
        String[] multiLabels = (String[]) b.getClientProperty("cn1$multiChceLbl");
        if (multiLabels != null) {
            // multi choice component
            final Object[] multiValues = (Object[]) b.getClientProperty("cn1$multiChceVal");
            if (multiLabels.length < 5) {
                // toggle buttons
                ButtonGroup bg = new ButtonGroup();
                RadioButton[] rbs = new RadioButton[multiLabels.length];
                cnt.add(b.getLabel());
                Container radioBox = new Container(new GridLayout(multiLabels.length));
                for (int iter = 0; iter < multiLabels.length; iter++) {
                    rbs[iter] = RadioButton.createToggle(multiLabels[iter], bg);
                    radioBox.add(rbs[iter]);
                }
                cnt.add(radioBox);
                allBindings.add(uib.bindGroup(b, multiValues, rbs));
            } else {
                Picker stringPicker = new Picker();
                stringPicker.setStrings(multiLabels);
                Map<Object, Object> m1 = new HashMap<Object, Object>();
                Map<Object, Object> m2 = new HashMap<Object, Object>();
                for (int iter = 0; iter < multiLabels.length; iter++) {
                    m1.put(multiLabels[iter], multiValues[iter]);
                    m2.put(multiValues[iter], multiLabels[iter]);
                }
                cnt.add(b.getLabel()).add(stringPicker);
                allBindings.add(uib.bind(b, stringPicker, new UiBinding.PickerAdapter<Object>(new UiBinding.MappingConverter(m1), new UiBinding.MappingConverter(m2))));
            }
            continue;
        }
        Class t = b.getGenericType();
        if (t != null) {
            if (t == Boolean.class) {
                CheckBox cb = new CheckBox();
                uib.bind(b, cb);
                cnt.add(b.getLabel()).add(cb);
                continue;
            }
            if (t == Date.class) {
                Picker dp = new Picker();
                dp.setType(Display.PICKER_TYPE_DATE);
                uib.bind(b, dp);
                cnt.add(b.getLabel()).add(dp);
                continue;
            }
        }
        TextField tf = new TextField();
        tf.setConstraint(getTextFieldConstraint(b));
        uib.bind(b, tf);
        cnt.add(b.getLabel()).add(tf);
    }
    cnt.putClientProperty("cn1$iui-binding", uib.createGroupBinding(allBindings));
    return cnt;
}

Example 5 with com.codename1.ui

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

the class UserInterfaceEditor method createCustomComponentButton.

private void createCustomComponentButton(final CustomComponent c) {
    try {
        final JButton b = new JButton(c.getType());
        b.setIcon(new javax.swing.ImageIcon(getClass().getResource("/org/jdesktop/swingx/resources/placeholder32.png")));
        b.setHorizontalAlignment(SwingConstants.LEFT);
        b.setBorder(null);
        userComponents.add(b);
        b.putClientProperty("CustomComponent", c);
        final Class codenameOneBaseClass = c.getCls();
        makeDraggable(b, codenameOneBaseClass, c.getType(), c);
        b.addActionListener(new ActionListener() {

            public void actionPerformed(ActionEvent e) {
                if (lockForDragging) {
                    lockForDragging = false;
                    return;
                }
                try {
                    if (c.isUiResource()) {
                        UIBuilderOverride u = new UIBuilderOverride();
                        com.codename1.ui.Component cmp = u.createContainer(res, c.getType());
                        String t = (String) cmp.getClientProperty(TYPE_KEY);
                        if (t == null) {
                            cmp.putClientProperty(TYPE_KEY, c.getType());
                            t = c.getType();
                        }
                        addComponentToContainer(cmp, t);
                        return;
                    }
                    com.codename1.ui.Component cmp = (com.codename1.ui.Component) codenameOneBaseClass.newInstance();
                    cmp.putClientProperty("CustomComponent", c);
                    cmp.putClientProperty(TYPE_KEY, c.getType());
                    initializeComponentText(cmp);
                    addComponentToContainer(cmp, c.getType());
                } catch (Exception err) {
                    err.printStackTrace();
                    JOptionPane.showMessageDialog(UserInterfaceEditor.this, err.getClass().getName() + ": " + err, "Error", JOptionPane.ERROR_MESSAGE);
                }
            }
        });
    /*b.addMouseListener(new MouseAdapter() {
                public void mouseClicked(MouseEvent e) {
                    if(BaseForm.isRightClick(e)) {
                        JPopupMenu p = new JPopupMenu();
                        AbstractAction deleteAction = new AbstractAction("Delete") {
                            public void actionPerformed(ActionEvent e) {
                                componentPalette.remove(b);
                                componentPalette.revalidate();
                                customComponents.remove(c);
                                res.setUi(name, persistContainer(containerInstance));
                            }
                        };
                        p.add(deleteAction);
                        p.show(b, e.getPoint().x, e.getPoint().y);
                    }
                }
            });*/
    } catch (Exception err) {
        err.printStackTrace();
        JOptionPane.showMessageDialog(UserInterfaceEditor.this, err.getClass().getName() + ": " + err, "Error", JOptionPane.ERROR_MESSAGE);
    }
}