Examples with Field com.codename1.tools.translator.bytecodes.Field used on opensource projects

Example 6 with Field

use of com.codename1.tools.translator.bytecodes.Field in project CodenameOne by codenameone.

the class BlackBerryCanvas method paint.

public void paint(Graphics g) {
    int f = getFieldCount();
    if (f > 0) {
        g.drawBitmap(0, 0, getWidth(), getHeight(), screen, 0, 0);
        Form currentForm = Display.getInstance().getCurrent();
        for (int iter = 0; iter < f; iter++) {
            Field fld = getField(iter);
            int pops = 0;
            if (currentForm != null) {
                PeerComponent p = findPeer(currentForm.getContentPane(), fld);
                if (p != null) {
                    pops = clipOnLWUITBounds(p, g);
                } else {
                    Component cmp = currentForm.getFocused();
                    // we are now editing an edit field
                    if (cmp != null && cmp instanceof TextArea && cmp.hasFocus() && fld instanceof EditField) {
                        pops = clipOnLWUITBounds(cmp, g);
                        int x = fld.getLeft();
                        int y = fld.getTop();
                        g.clear(x, y, Math.max(cmp.getWidth(), fld.getWidth()), Math.max(cmp.getHeight(), fld.getHeight()));
                    }
                }
            }
            paintChild(g, fld);
            while (pops > 0) {
                g.popContext();
                pops--;
            }
        }
    } else {
        g.drawBitmap(0, 0, getWidth(), getHeight(), screen, 0, 0);
    }
    g.setColor(0);
    g.drawText(debug, 0, 0);
    painted = true;
}

Example 7 with Field

use of com.codename1.tools.translator.bytecodes.Field in project CodenameOne by codenameone.

the class SignatureComponent method setSignatureImage.

/**
 * Sets the signature image for this field.  This will also scale the image and
 * show it as the icon for the button.
 * @param img The image to set as the signature image.
 */
public void setSignatureImage(Image img) {
    if (img != signatureImage) {
        signatureImage = img;
        lead.setText("");
        if (img != null) {
            int maxW = lead.getWidth() - lead.getStyle().getPaddingLeftNoRTL() - lead.getStyle().getPaddingRightNoRTL();
            int maxH = lead.getHeight() - lead.getStyle().getPaddingTop() - lead.getStyle().getPaddingBottom();
            Image icon = img;
            if (icon.getWidth() > maxW || icon.getHeight() > maxH) {
                icon = icon.scaledSmallerRatio(maxW, maxH);
            }
            lead.setIcon(icon);
        } else {
            lead.setText(localize("SignatureComponent.LeadText", "Press to sign"));
            lead.setIcon(null);
        }
    }
}

Example 8 with Field

use of com.codename1.tools.translator.bytecodes.Field in project CodenameOne by codenameone.

the class HTMLComponent method handleTableCell.

/**
 * Handles a single table cell (a TD tag)
 *
 * @param tdTag The TD tag element
 * @param align The current alignment
 */
private void handleTableCell(HTMLElement tdTag, int align) {
    newLineIfNotEmpty(align);
    tableCells.addElement(curContainer);
    Container cell = new Container();
    cell.getStyle().setBgTransparency(0);
    cell.setLayout(new BoxLayout(BoxLayout.Y_AXIS));
    // int border=0;
    HTMLElement trTag = (HTMLElement) tdTag.getParent();
    while ((trTag != null) && (trTag.getTagId() != HTMLElement.TAG_TR)) {
        // Though in strict XHTML TR can only contain TD/TH - in some HTMLs TR doesn't have to be the direct parent of the tdTag, i.e.: <tr><b><td>...</td>... </b></tr>
        trTag = (HTMLElement) trTag.getParent();
    }
    // Commented since the table border should not affect cell border
    /*if (trTag!=null) { // Null checks to prevent exceptions for a TD tag without table etc.
                HTMLElement tableTag=(HTMLElement)trTag.getParent();
                while ((tableTag!=null) && (tableTag.getTagId()!=HTMLElement.TAG_TABLE)) { // Though in strict XHTML TABLE can only contain TR - in some HTMLs it might be different
                    tableTag=(HTMLElement)tableTag.getParent();
                }

                if (tableTag!=null) {
                    border=getInt(tableTag.getAttributeById(HTMLElement.ATTR_BORDER));
                }
            }
            cell.getUnselectedStyle().setPadding(border, border, border, border);
            cell.getSelectedStyle().setPadding(border, border, border, border);*/
    // Constraint constraint = new Constraint();
    CellConstraint constraint = new CellConstraint();
    int halign = align;
    int valign = Component.CENTER;
    if (trTag != null) {
        HTMLElement tGroupTag = (HTMLElement) trTag.getParent();
        int tagId = tGroupTag.getTagId();
        if ((tagId == HTMLElement.TAG_TBODY) || (tagId == HTMLElement.TAG_THEAD) || (tagId == HTMLElement.TAG_TFOOT)) {
            // Get the default TR alignment
            halign = getHorizAlign(tGroupTag.getAttributeById(HTMLElement.ATTR_ALIGN), halign, false);
            // Get the default TR valignment
            valign = getVertAlign(tGroupTag.getAttributeById(HTMLElement.ATTR_VALIGN), valign);
        }
        // Get the default TR alignment
        halign = getHorizAlign(trTag.getAttributeById(HTMLElement.ATTR_ALIGN), halign, false);
        // Get the default TR valignment
        valign = getVertAlign(trTag.getAttributeById(HTMLElement.ATTR_VALIGN), valign);
    }
    halign = getHorizAlign(tdTag.getAttributeById(HTMLElement.ATTR_ALIGN), halign, false);
    valign = getVertAlign(tdTag.getAttributeById(HTMLElement.ATTR_VALIGN), valign);
    int colspan = getInt(tdTag.getAttributeById(HTMLElement.ATTR_COLSPAN));
    int rowspan = getInt(tdTag.getAttributeById(HTMLElement.ATTR_ROWSPAN));
    String cWidth = tdTag.getAttributeById(HTMLElement.ATTR_WIDTH);
    int pW = getPercentage(cWidth);
    if ((pW > 0) && (pW < 100)) {
    // constraint.setWidthPercentage(pW); //TODO - Setting a width constraint currently makes the field width 0 - needs to be fixed in TableLayout
    } else {
        pW = getInt(cWidth);
        if (pW != 0) {
            cell.setPreferredW(pW);
        }
    }
    String cHeight = tdTag.getAttributeById(HTMLElement.ATTR_HEIGHT);
    int pH = getPercentage(cHeight);
    if ((pH > 0) && (pH < 100)) {
    // constraint.setHeightPercentage(pH); //TODO - Setting a height constraint currently makes the field height 0 - needs to be fixed in TableLayout
    } else {
        pH = getInt(cHeight);
        if (pH != 0) {
            cell.setPreferredH(pH);
        }
    }
    constraint.setHorizontalAlign(halign);
    constraint.setVerticalAlign(valign);
    if (colspan > 1) {
        constraint.setHorizontalSpan(colspan);
    }
    if (rowspan > 1) {
        constraint.setVerticalSpan(rowspan);
    }
    curContainer = cell;
    if (curTable != null) {
        curTable.addCell(cell, (tdTag.getTagId() == HTMLElement.TAG_TH), constraint);
    }
    if (loadCSS) {
        tdTag.setAssociatedComponents(cell);
        if (trTag != null) {
            trTag.addAssociatedComponent(cell);
        }
    }
}

Example 9 with Field

use of com.codename1.tools.translator.bytecodes.Field in project CodenameOne by codenameone.

the class TextComponent method constructUI.

void constructUI() {
    if (getComponentCount() == 0) {
        if (isOnTopMode() && isFocusAnimation()) {
            getLabel().setUIID("FloatingHint");
            setLayout(new LayeredLayout());
            Container tfContainer = BorderLayout.center(field).add(BorderLayout.NORTH, getLabel()).add(BorderLayout.SOUTH, getErrorMessage());
            add(tfContainer);
            Label errorMessageFiller = new Label();
            Component.setSameSize(errorMessageFiller, getErrorMessage());
            animationLayer = BorderLayout.south(errorMessageFiller);
            add(animationLayer);
            if (field.getText() == null || field.getText().length() == 0) {
                field.setHint(getLabel().getText());
                getLabel().setVisible(false);
            }
        } else {
            super.constructUI();
        }
    }
}

Example 10 with Field

use of com.codename1.tools.translator.bytecodes.Field in project CodenameOne by codenameone.

the class HTMLForm method submit.

/**
 * Called when the a form submit is needed.
 * This querys all form fields, creates a URL accordingly and sets it to the HTMLComponent
 */
void submit(String submitKey, String submitVal) {
    if (action == null) {
        return;
    }
    // If this is turned to true anywhere, the form will not be submitted
    boolean error = false;
    String url = action;
    String params = null;
    if (comps.size() > 0) {
        params = "";
        for (Enumeration e = comps.keys(); e.hasMoreElements(); ) {
            String key = (String) e.nextElement();
            Object input = comps.get(key);
            key = HTMLUtils.encodeString(key);
            String value = "";
            if (input instanceof String) {
                // hidden
                value = HTMLUtils.encodeString((String) input);
                params += key + "=" + value + "&";
            } else if (input instanceof Hashtable) {
                // checkbox / radiobutton
                Hashtable options = (Hashtable) input;
                for (Enumeration e2 = options.keys(); e2.hasMoreElements(); ) {
                    Button b = (Button) e2.nextElement();
                    if (b.isSelected()) {
                        params += key + "=" + HTMLUtils.encodeString((String) options.get(b)) + "&";
                    }
                }
            } else if (input instanceof TextArea) {
                // catches both textareas and text input fields
                TextArea tf = ((TextArea) input);
                String text = tf.getText();
                String errorMsg = null;
                if (HTMLComponent.SUPPORT_INPUT_FORMAT) {
                    boolean ok = false;
                    if (text.equals("")) {
                        // check empty - Note that emptyok/-wap-input-required overrides input format
                        if (emptyNotOk.contains(tf)) {
                            errorMsg = htmlC.getUIManager().localize("html.format.emptynotok", "Field can't be empty");
                            error = true;
                        } else if (emptyOk.contains(tf)) {
                            ok = true;
                        }
                    }
                    if ((!error) && (!ok)) {
                        // If there's already an error or it has been cleared by the emptyOK field, no need to check
                        HTMLInputFormat inputFormat = (HTMLInputFormat) inputFormats.get(tf);
                        if ((inputFormat != null) && (!inputFormat.verifyString(text))) {
                            String emptyStr = "";
                            if (emptyOk.contains(tf)) {
                                emptyStr = htmlC.getUIManager().localize("html.format.oremptyok", " or an empty string");
                            } else if (emptyNotOk.contains(tf)) {
                                emptyStr = htmlC.getUIManager().localize("html.format.andemptynotok", " and cannot be an empty string");
                            }
                            errorMsg = htmlC.getUIManager().localize("html.format.errordesc", "Malformed text. Correct value: ") + inputFormat.toString() + emptyStr;
                            error = true;
                        }
                    }
                }
                if (htmlC.getHTMLCallback() != null) {
                    int type = HTMLCallback.FIELD_TEXT;
                    if ((tf.getConstraint() & TextArea.PASSWORD) != 0) {
                        type = HTMLCallback.FIELD_PASSWORD;
                    }
                    text = htmlC.getHTMLCallback().fieldSubmitted(htmlC, tf, url, key, text, type, errorMsg);
                }
                if (errorMsg == null) {
                    params += key + "=" + HTMLUtils.encodeString(text) + "&";
                }
            } else if (input instanceof ComboBox) {
                // drop down lists (single selection)
                Object item = ((ComboBox) input).getSelectedItem();
                if (item instanceof OptionItem) {
                    value = ((OptionItem) item).getValue();
                    params += key + "=" + HTMLUtils.encodeString(value) + "&";
                }
            // if not - value may be an OPTGROUP label in an only optgroup combobox
            } else if (input instanceof MultiComboBox) {
                // drop down lists (multiple selection)
                Vector selected = ((MultiComboBox) input).getSelected();
                for (int i = 0; i < selected.size(); i++) {
                    Object item = selected.elementAt(i);
                    if (item instanceof OptionItem) {
                        value = ((OptionItem) item).getValue();
                        params += key + "=" + HTMLUtils.encodeString(value) + "&";
                    }
                // if not - value may be an OPTGROUP label in an only optgroup combobox
                }
            }
        }
        if (params.endsWith("&")) {
            // trim the extra &
            params = params.substring(0, params.length() - 1);
        }
    }
    // Add the submit button param, only if the key is non-null (unnamed submit buttons are not passed as parameters)
    if (submitKey != null) {
        if (params == null) {
            params = "";
        }
        if (!params.equals("")) {
            params = params + "&";
        }
        params = params + HTMLUtils.encodeString(submitKey) + "=" + HTMLUtils.encodeString(submitVal);
    }
    if (!error) {
        DocumentInfo docInfo = new DocumentInfo(url, params, isPostMethod);
        if ((encType != null) && (!encType.equals(""))) {
            docInfo.setEncoding(encType);
        }
        htmlC.setPage(docInfo);
    }
}