Example usage for com.google.gwt.user.client.ui HasText getText

List of usage examples for com.google.gwt.user.client.ui HasText getText

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Introduction

In this page you can find the example usage for com.google.gwt.user.client.ui HasText getText.

Prototype

String getText();

Source Link

Document

Gets this object's text.

Usage

From source file:com.google.zxing.web.generator.client.CalendarEventGenerator.java

License:Apache License

private static Date getDateFromTextBox(HasText textBox) throws GeneratorException {
    DateTimeFormat extractTime = DateTimeFormat.getFormat("HHmm");
    try {/*from  w  w  w . j  a va  2  s . co m*/
        return extractTime.parseStrict(textBox.getText());
    } catch (IllegalArgumentException iae) {
        throw new GeneratorException("Invalid time");
    }
}

From source file:com.google.zxing.web.generator.client.WifiGenerator.java

License:Apache License

private static String parseTextField(String name, HasText textBox) throws GeneratorException {
    String input = textBox.getText();
    if (input.isEmpty()) {
        return "";
    }/* w w w. j  ava2 s  .  c  o m*/
    if (input.contains("\n")) {
        throw new GeneratorException(name + " field must not contain \\n characters.");
    }
    return input.replaceAll("([\\\\:;])", "\\\\$1");
}

From source file:com.qualogy.qafe.gwt.client.component.CellRendererHelper.java

License:Apache License

private static void handleSetModifiedForValueChangeEvent(final HasDataGridMethods parentWidget,
        final DataContainerGVO rowValue, final ColumnDefinition<DataContainerGVO, String> columnDef,
        final UIObject uiObject, GwtEvent event) {
    Object value = null;/*  w  w w  .ja v a  2  s  .  c o m*/

    // TODO
    if (event instanceof ValueChangeEvent) {
        ValueChangeEvent valueChangeEvent = (ValueChangeEvent) event;
        value = valueChangeEvent.getValue();
    }

    Object source = event.getSource();
    if (source instanceof CheckBox) {
        CheckBox checkBox = (CheckBox) source;
        if ((Boolean) value) {
            String attributeValue = DOM.getElementAttribute(checkBox.getElement(),
                    CheckBoxGVO.CHECKED_VALUE_ATTRIBUTE_TAG);
            if (attributeValue != null && attributeValue.length() > 0) {
                value = attributeValue;
            }
        } else {
            String attributeValue = DOM.getElementAttribute(checkBox.getElement(),
                    CheckBoxGVO.UNCHECKED_VALUE_ATTRIBUTE_TAG);
            if (attributeValue != null && attributeValue.length() > 0) {
                value = attributeValue;
            }
        }
    } else if (source instanceof QTextField) {
        /**
         * When database column type is NUMBER(5,2) type which is accepting decimal values, If we pass string type with decimal value to the jdbc template it is giving exception.
         * So the type of the textfield should be considered.
         * This is now applicable only for textfield, same issue can come in any inputfield. But we dont have an option to set type to other components now.
         */
        String type = DOM.getElementAttribute(uiObject.getElement(), TextFieldGVO.REGEXPTYPE);
        QTextField textField = (QTextField) source;
        if (TextFieldGVO.TYPE_DOUBLE.equals(type)) {
            value = new Double(value.toString());
        } else if (TextFieldGVO.TYPE_INTEGER.equals(type)) {
            try {
                value = new Integer(value.toString());
            } catch (Exception e) {
                value = new Double(value.toString());
            }
        }
    }
    if (value == null) {
        if (source instanceof HasText) {
            HasText hasText = (HasText) source;
            value = hasText.getText();
        } else if (source instanceof HasData) {
            HasData hasData = (HasData) source;
            value = hasData.getData();
        }
    }
    handleSetModified(parentWidget, rowValue, columnDef, uiObject, value);
}

From source file:com.qualogy.qafe.gwt.client.ui.renderer.TextFieldRenderer.java

License:Apache License

private void handleValueAttribute(TextFieldGVO gvo, UIObject uiObject) {
    String value = gvo.getValue();
    if ((value != null) && (value.length() > 0)) {
        if (uiObject instanceof HasData) {
            HasData hasData = (HasData) uiObject;
            hasData.setData(value, SetValueGVO.ACTION_ADD, null);
        } else if (uiObject instanceof HasText) {
            HasText hasText = (HasText) uiObject;
            String oldValue = hasText.getText();
            hasText.setText(value);/*from w  ww .  j a  va  2s .  com*/
            doDataChange(gvo, uiObject, oldValue, hasText.getText());
        }
    }
}

From source file:com.qualogy.qafe.gwt.client.vo.functions.execute.CopyExecute.java

License:Apache License

public void execute(BuiltInFunctionGVO builtInFunction) {
    if (builtInFunction instanceof CopyGVO) {
        CopyGVO copy = (CopyGVO) builtInFunction;

        List<UIObject> uiObjectsFrom = null;
        if (copy.getFromGVO().getComponentIdUUID() != null) {
            uiObjectsFrom = RendererHelper.getComponent(copy.getFromGVO().getComponentIdUUID());
        } else {//ww w  .j  a  va2 s  .  co m
            uiObjectsFrom = RendererHelper.getNamedComponent(copy.getFromGVO().getComponentName());
        }

        List<UIObject> uiObjectsTo = null;
        if (copy.getToGVO().getComponentIdUUID() != null) {
            uiObjectsTo = RendererHelper.getComponent(copy.getToGVO().getComponentIdUUID());
        } else {
            uiObjectsTo = RendererHelper.getNamedComponent(copy.getToGVO().getComponentName());
        }

        if (uiObjectsTo != null && uiObjectsFrom != null) {
            if (uiObjectsTo.size() == uiObjectsFrom.size()) {
                for (int i = 0; i < uiObjectsTo.size(); i++) {
                    UIObject uiObjectFrom = uiObjectsFrom.get(i);
                    UIObject uiObjectTo = uiObjectsTo.get(i);

                    if (uiObjectFrom instanceof HasText) {
                        HasText hasTextFrom = (HasText) uiObjectFrom;
                        String fromValue = hasTextFrom.getText();
                        if (uiObjectTo instanceof HasText) {
                            HasText hasTextTo = (HasText) uiObjectTo;
                            hasTextTo.setText(fromValue);
                        }
                    }

                }
            }
        }
    }
    FunctionsExecutor.setProcessedBuiltIn(true);
}

From source file:com.qualogy.qafe.gwt.client.vo.handlers.BuiltinHandlerHelper.java

License:Apache License

private static String getValue(HasText hasText) {
    String value = hasText.getText();
    if (hasText instanceof UIObject) {
        handleSimpleValue((UIObject) hasText, value);
    }/*from   www  .  j a  v a  2s.c om*/
    return value;
}

From source file:com.qualogy.qafe.gwt.client.vo.handlers.CopyHandler.java

License:Apache License

private void copy(CopyGVO copyGVO, UIObject sender, String appId, String windowId, String eventSessionId) {
    String toKey = generateId(copyGVO.getTo(), windowId, appId, eventSessionId);
    String fromKey = generateId(copyGVO.getFrom(), windowId, appId, eventSessionId);

    List<UIObject> uiObjectsFrom = getUIObjects(fromKey);
    if (uiObjectsFrom == null) {
        return;//www.jav  a2 s. c om
    }

    List<UIObject> uiObjectsTo = getUIObjects(toKey);
    if (uiObjectsTo == null) {
        return;
    }
    if (uiObjectsTo.size() == uiObjectsFrom.size()) {
        for (int i = 0; i < uiObjectsTo.size(); i++) {
            UIObject uiObjectFrom = uiObjectsFrom.get(i);
            UIObject uiObjectTo = uiObjectsTo.get(i);

            if (uiObjectFrom instanceof HasText) {
                HasText hasTextFrom = (HasText) uiObjectFrom;
                String fromValue = hasTextFrom.getText();
                if (uiObjectTo instanceof HasText) {
                    HasText hasTextTo = (HasText) uiObjectTo;
                    hasTextTo.setText(fromValue);
                }
            }

        }
    }
}

From source file:com.threerings.gwt.ui.Bindings.java

License:Open Source License

/**
 * Binds the specified string value to the supplied text-having widget. The binding is one-way,
 * in that only changes to the value will be reflected in the text-having widget. It is
 * expected that no other changes will be made to the widget.
 *//*w ww .  j av  a 2 s .  co  m*/
public static void bindLabel(final Value<String> value, final HasText target) {
    value.addListenerAndTrigger(new Value.Listener<String>() {
        public void valueChanged(String value) {
            // avoid updating the target if the value is already the same; in the case where
            // the target is a TextBox, setting the text will move the cursor to the end of the
            // text, which is annoying if a value is being updated on every character edit
            if (!target.getText().equals(value)) {
                target.setText(value);
            }
        }
    });
}

From source file:de.uni_koeln.spinfo.maalr.webapp.ui.common.client.LemmaEditorWidget.java

License:Apache License

/**
 * Copies the values from the editor into the given
 * {@link LemmaVersion}.//  w  w  w.j ava  2 s  .c om
 * @param lemma must not be <code>null</code>.
 */
public void updateFromEditor(LemmaVersion lemma) {
    List<String> toSet = new ArrayList<String>();
    toSet.addAll(description.getEditorFields(true));
    toSet.addAll(description.getEditorFields(false));
    for (String key : toSet) {
        HasText field = fields.get(key);
        if (field != null) {
            String text = field.getText();
            if (text != null && text.trim().length() > 0) {
                lemma.putEntryValue(key, text.trim());
            } else {
                lemma.removeEntryValue(key);
            }
        }
    }
}

From source file:org.kuali.student.common.ui.client.configurable.mvc.binding.HasTextBinding.java

License:Educational Community License

@Override
public void setModelValue(HasText object, DataModel model, String path) {
    try {/*from  w  w w.  j  a v  a  2  s.  com*/
        QueryPath qPath = QueryPath.parse(path);
        DataType type = model.getType(qPath);

        String newValue = null;
        if (object.getText() != null) {
            newValue = object.getText().trim();
        }

        //If both model value is null and widget value is null or is empty no need to update model, so skip update
        boolean skipUpdatingModel = model.get(qPath) == null && (newValue == null || newValue.isEmpty());

        if (!skipUpdatingModel) {
            try {
                switch (type) {
                case STRING:
                    if (!nullsafeEquals(model.get(qPath), newValue)) {
                        model.set(qPath, newValue);
                        setDirtyFlag(model, qPath);
                    }
                    break;
                case INTEGER:
                    if (newValue != null && newValue.isEmpty()) {
                        Integer value = null;
                        model.set(qPath, value);
                        setDirtyFlag(model, qPath);
                    } else {
                        int intValue = Integer.parseInt(newValue);
                        if (!nullsafeEquals(model.get(qPath), intValue)) {
                            model.set(qPath, intValue);
                            setDirtyFlag(model, qPath);
                        }
                    }
                    break;
                case LONG:
                    long longValue = Long.parseLong(newValue);
                    if (!nullsafeEquals(model.get(qPath), longValue)) {
                        model.set(qPath, longValue);
                        setDirtyFlag(model, qPath);
                    }
                    break;
                case FLOAT:
                    float floatValue = Float.parseFloat(newValue);
                    if (!nullsafeEquals(model.get(qPath), floatValue)) {
                        model.set(qPath, floatValue);
                        setDirtyFlag(model, qPath);
                    }
                    break;
                case DOUBLE:
                    double doubleValue = Double.parseDouble(newValue);
                    if (!nullsafeEquals(model.get(qPath), doubleValue)) {
                        model.set(qPath, doubleValue);
                        setDirtyFlag(model, qPath);
                    }
                    break;
                case BOOLEAN:
                    if (newValue.equalsIgnoreCase("true") || newValue.equalsIgnoreCase("false")) {
                        boolean booleanValue = Boolean.parseBoolean(newValue);
                        if (!nullsafeEquals(model.get(qPath), booleanValue)) {
                            model.set(qPath, booleanValue);
                            setDirtyFlag(model, qPath);
                        }
                    } else {
                        throw new UnsupportedOperationException(
                                "BooleanTypes can only be set with true or false");
                    }
                    break;
                case DATE:
                    Date dateValue = dateParser.parseDate(newValue);
                    if (!nullsafeEquals(model.get(qPath), dateValue)) {
                        model.set(qPath, dateValue);
                        setDirtyFlag(model, qPath);
                    }
                    break;
                }
            } catch (Exception e) {
                GWT.log("Unable to coerce type for " + path + ", falling back to String", e);
                model.set(qPath, newValue);
            }
        }
    } catch (Exception e) {
        GWT.log("Error setting model value for: " + path, e);
    }
}