Example usage for com.google.gwt.user.client.ui TextBox setMaxLength

Introduction

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

Prototype

public void setMaxLength(int length) 

Source Link

Document

Sets the maximum allowable length of the text box.

Usage

From source file:com.google.sampling.experiential.client.FeedbackChooserPanel.java

License:Open Source License

private Widget createStaticMessagePanel() {
    VerticalPanel container = new VerticalPanel();
    container.setWidth(SHORT_TEXTBOX_WIDTH);
    container.add(makeIOSIncompatibleStaticMessage());

    final TextBox textBox = new TextBox();
    textBox.setWidth(SHORT_TEXTBOX_WIDTH);
    textBox.setMaxLength(MAXIMUM_SHORT_TEXT_LENGTH);
    String feedbackText = experiment.getFeedback()[0].getText();
    textBox.setText(feedbackText);/*from  ww  w.j  a  v  a  2s.c  o  m*/
    textBox.addChangeHandler(new ChangeHandler() {

        @Override
        public void onChange(ChangeEvent event) {
            experiment.getFeedback()[0].setText(textBox.getText());
        }
    });
    container.add(textBox);
    return container;
}

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

License:Open Source License

/**
 * Configures a text box with all of the configuration that you're bound to want to do. This is
 * useful for configuring a PasswordTextBox.
 *//*from  ww w  . ja v a  2 s  .  c om*/
public static TextBox initTextBox(TextBox box, String text, int maxLength, int visibleLength) {
    if (text != null) {
        box.setText(text);
    }
    box.setMaxLength(maxLength > 0 ? maxLength : 255);
    if (visibleLength > 0) {
        box.setVisibleLength(visibleLength);
    }
    return box;
}

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From source file:de.metanome.frontend.client.datasources.FileInputEditForm.java

License:Apache License

/**
 * Creates a UI element for one-character user input
 *
 * @return a TextBox with width and input length limited to 2 (>1 to allow for escape characters)
 *///from  w  w w.ja  v  a  2  s .  co  m
private TextBox getNewOneCharTextbox() {
    TextBox textbox = new TextBox();
    textbox.setMaxLength(1);
    textbox.setWidth("2em");
    return textbox;
}

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From source file:de.novanic.gwteventservice.demo.conversationapp.client.conversation.ui.GWTConversationChannelCreatorDialog.java

License:Open Source License

private Panel createContentPanel() {
    final Button theCreateChannelButton = new Button("Create");
    final Button theCancelButton = new Button("Cancel");

    final TextBox theChannelNameText = new TextBox();
    theChannelNameText.setMaxLength(30);
    theChannelNameText.addKeyUpHandler(new KeyUpHandler() {
        public void onKeyUp(KeyUpEvent aKeyUpEvent) {
            switch (aKeyUpEvent.getNativeKeyCode()) {
            case 13:
                theCreateChannelButton.click();
                break;
            case 27:
                theCancelButton.click();
            }/*from www .  j  av  a  2  s.  c om*/
        }
    });
    theChannelNameText.setFocus(true);

    theCreateChannelButton.addClickHandler(new ClickHandler() {
        public void onClick(ClickEvent aClickEvent) {
            String theChannelName = theChannelNameText.getText();
            close(theChannelName);
        }
    });

    theCancelButton.addClickHandler(new ClickHandler() {
        public void onClick(ClickEvent aClickEvent) {
            close(null);
        }
    });

    HorizontalPanel theActionPanel = new HorizontalPanel();
    theActionPanel.setSpacing(5);
    theActionPanel.setHorizontalAlignment(HasHorizontalAlignment.ALIGN_CENTER);
    theActionPanel.add(theCreateChannelButton);
    theActionPanel.add(theCancelButton);

    VerticalPanel theContentPanel = new VerticalPanel();
    theContentPanel.setSpacing(5);
    theContentPanel.add(theChannelNameText);
    theContentPanel.add(theActionPanel);

    return theContentPanel;
}

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From source file:net.opentsdb.tsd.client.DateTimeBox.java

License:Open Source License

public DateTimeBox() {
    super(new DateTimePicker(), null, DATE_FORMAT);
    ((DateTimePicker) getDatePicker()).setDateTimeBox(this);
    final TextBox textbox = getTextBox();
    // Chrome 7.0.5xx versions, Safari 5.0.x and similar render a text box
    // that's too small for 19 characters (WTF?).  So we ask for space for
    // an extra 2 characters.  On Firefox the text box's width is computed
    // properly, so it simply appears slightly wider than necessary.
    textbox.setVisibleLength(19 + 2);/*from   w w w.j  av a  2  s  . c  o  m*/
    textbox.setMaxLength(19);
}

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From source file:org.bonitasoft.forms.client.view.widget.FormFieldWidget.java

License:Open Source License

/**
 * Create a {@link TextBox} widget//from ww  w . ja  v  a 2s .co m
 *
 * @param widgetData
 *        the widget data object
 * @param fieldValue
 *        the widget value
 * @return a {@link TextBox}
 */
@SuppressWarnings("unchecked")
protected TextBox createTextBox(final ReducedFormWidget widgetData, final FormFieldValue fieldValue) {
    final TextBox textBox = new TextBox();
    textBox.addChangeHandler(this);
    textBox.addValueChangeHandler(this);
    if (widgetData.getMaxLength() != 0) {
        textBox.setMaxLength(widgetData.getMaxLength());
    }
    if (SupportedFieldTypes.JAVA_DATE_CLASSNAME.equals(valueType)) {
        textBox.setValue(getDateAsText(fieldValue));
    } else {
        textBox.setValue(getStringValue(fieldValue));
    }
    textBox.setEnabled(!widgetData.isReadOnly());
    return textBox;
}

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From source file:org.gwtlib.client.table.ui.PagingBar.java

License:Apache License

protected Widget createGotoWidget() {
    final TextBox gotoPage = new TextBox();
    int maxlen = String.valueOf(computeNumPages()).length();
    gotoPage.setMaxLength(maxlen);
    gotoPage.setVisibleLength(maxlen);//w  w w . jav a 2 s.c o  m
    final PushButton go = new PushButton();
    go.setStylePrimaryName(STYLE_GOTO_BUTTON);
    go.addClickHandler(new ClickHandler() {
        public void onClick(ClickEvent event) {
            setPage(Integer.parseInt(gotoPage.getText()) - 1);
            gotoPage.setText("");
            go.setEnabled(false);
            fireChange();
        }
    });
    go.setEnabled(false);
    gotoPage.addKeyDownHandler(new KeyDownHandler() {
        public void onKeyDown(final KeyDownEvent event) {
            final int keyCode = event.getNativeKeyCode();
            DeferredCommand.addCommand(new Command() {
                public void execute() {
                    int page = -1;
                    try {
                        page = Integer.parseInt(gotoPage.getText()) - 1;
                    } catch (NumberFormatException e) {
                    }
                    go.setEnabled(page >= 0 && page < computeNumPages());
                    if (keyCode == KeyCodes.KEY_ENTER && go.isEnabled()) {
                        setPage(Integer.parseInt(gotoPage.getText()) - 1);
                        gotoPage.setText("");
                        go.setEnabled(false);
                        fireChange();
                    }
                }
            });
        }
    });

    HorizontalPanel panel = new HorizontalPanel();
    panel.setVerticalAlignment(HasVerticalAlignment.ALIGN_MIDDLE);
    panel.add(new HTML(_messages.go()));
    panel.add(gotoPage);
    panel.add(go);
    panel.setStylePrimaryName(STYLE_GOTO);
    return panel;
}

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From source file:org.gwtlib.client.table.ui.PagingBar.java

License:Apache License

protected void updateGotoWidget(Widget widget) {
    widget.setVisible(computeNumPages() > 1);
    // Update allowed number of characters in the goto page textbox in case page size has changed (Yuck!)
    if (widget instanceof HorizontalPanel) {
        HorizontalPanel panel = (HorizontalPanel) widget;
        if (panel.getWidgetCount() == 3 && panel.getWidget(1) instanceof TextBox) {
            TextBox gotoPage = (TextBox) panel.getWidget(1);
            int maxlen = String.valueOf(computeNumPages()).length();
            gotoPage.setMaxLength(maxlen);
            gotoPage.setVisibleLength(maxlen);
        }/*from  w  ww  .  j a v  a 2s  . co m*/
    }
}

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From source file:org.gwtlib.client.table.ui.renderer.TextBoxRenderer.java

License:Apache License

public Widget render(Row row, Column column, Object value) {
    if (value == null || !(value instanceof String)) {
        return null;
    } else {/*from www .  j a va2  s.c o m*/
        TextBox textbox = new TextBox();
        textbox.setText((String) value);
        if (_maxLength > 0)
            textbox.setMaxLength(_maxLength);
        if (_visibleLength > 0)
            textbox.setVisibleLength(_visibleLength);
        if (_title != null)
            textbox.setTitle(_title);
        return textbox;
    }
}

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From source file:org.jboss.as.console.client.shared.hosts.ConfigurationChangesEditor.java

License:Open Source License

private ToolStrip toolstripButtons() {

    final TextBox filter = new TextBox();
    filter.setMaxLength(30);
    filter.setVisibleLength(20);/*from  w  w  w .  j  av a  2 s.  c  om*/
    filter.getElement().setAttribute("style", "float:right; width:120px;");
    filter.addKeyUpHandler(keyUpEvent -> {
        String word = filter.getText();
        if (word != null && word.trim().length() > 0) {
            filter(word);
        } else {
            clearFilter();
        }
    });

    ToolStrip topLevelTools = new ToolStrip();

    final HTML label = new HTML(Console.CONSTANTS.commom_label_filter() + ": ");
    label.getElement().setAttribute("style", "padding-top:8px;");
    topLevelTools.addToolWidget(label);
    topLevelTools.addToolWidget(filter);

    enableBtn = new ToolButton(Console.CONSTANTS.common_label_enable(), event -> presenter.enable());
    disableBtn = new ToolButton(Console.CONSTANTS.common_label_disable(), event -> presenter.disable());
    refreshBtn = new ToolButton(Console.CONSTANTS.common_label_refresh(), event -> presenter.loadChanges());

    topLevelTools.addToolButtonRight(enableBtn);
    topLevelTools.addToolButtonRight(disableBtn);
    topLevelTools.addToolButtonRight(refreshBtn);

    return topLevelTools;
}

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