Example usage for com.google.gwt.user.client.ui CheckBox getValue

Introduction

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

Prototype

@Override
public Boolean getValue() 

Source Link

Document

Determines whether this check box is currently checked.

Usage

From source file:com.vaadin.client.ui.VOptionGroup.java

License:Apache License

@Override
public void onClick(ClickEvent event) {
    super.onClick(event);
    if (event.getSource() instanceof CheckBox) {
        CheckBox source = (CheckBox) event.getSource();
        if (!source.isEnabled()) {
            // Click events on the text are received even though the
            // checkbox is disabled
            return;
        }//from  w w  w  .j  av  a 2 s.co  m
        if (BrowserInfo.get().isWebkit()) {
            // Webkit does not focus non-text input elements on click
            // (#11854)
            source.setFocus(true);
        }

        final boolean selected = source.getValue();
        final String key = optionsToKeys.get(source);
        if (!isMultiselect()) {
            selectedKeys.clear();
        }
        if (selected) {
            selectedKeys.add(key);
        } else {
            selectedKeys.remove(key);
        }
        client.updateVariable(paintableId, "selected", getSelectedItems(), isImmediate());
    }
}

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From source file:com.vaadin.client.VDebugConsole.java

License:Apache License

private void printClientSideDetectedIssues(Set<ComponentConnector> zeroHeightComponents,
        ApplicationConnection ac) {//ww w  .  ja  v  a2  s .c o m
    for (final ComponentConnector paintable : zeroHeightComponents) {
        final ServerConnector parent = paintable.getParent();

        VerticalPanel errorDetails = new VerticalPanel();
        errorDetails
                .add(new Label("" + Util.getSimpleName(paintable) + " inside " + Util.getSimpleName(parent)));
        if (parent instanceof ComponentConnector) {
            ComponentConnector parentComponent = (ComponentConnector) parent;
            final Widget layout = parentComponent.getWidget();

            final CheckBox emphasisInUi = new CheckBox(
                    "Emphasize components parent in UI (the actual component is not visible)");
            emphasisInUi.addClickHandler(new ClickHandler() {
                @Override
                public void onClick(ClickEvent event) {
                    Element element2 = layout.getElement();
                    Widget.setStyleName(element2, "invalidlayout", emphasisInUi.getValue().booleanValue());
                }
            });

            errorDetails.add(emphasisInUi);
        }
        panel.add(errorDetails);
    }
}

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From source file:com.vaadin.client.VDebugConsole.java

License:Apache License

private void printLayoutError(ValueMap valueMap, SimpleTree root, final ApplicationConnection ac) {
    final String pid = valueMap.getString("id");
    final ComponentConnector paintable = (ComponentConnector) ConnectorMap.get(ac).getConnector(pid);

    SimpleTree errorNode = new SimpleTree();
    VerticalPanel errorDetails = new VerticalPanel();
    errorDetails.add(new Label(Util.getSimpleName(paintable) + " id: " + pid));
    if (valueMap.containsKey("heightMsg")) {
        errorDetails.add(new Label("Height problem: " + valueMap.getString("heightMsg")));
    }/* w  w  w  .  j a  v  a2  s.  c om*/
    if (valueMap.containsKey("widthMsg")) {
        errorDetails.add(new Label("Width problem: " + valueMap.getString("widthMsg")));
    }
    final CheckBox emphasisInUi = new CheckBox("Emphasize component in UI");
    emphasisInUi.addClickHandler(new ClickHandler() {
        @Override
        public void onClick(ClickEvent event) {
            if (paintable != null) {
                Element element2 = paintable.getWidget().getElement();
                Widget.setStyleName(element2, "invalidlayout", emphasisInUi.getValue());
            }
        }
    });
    errorDetails.add(emphasisInUi);
    errorNode.add(errorDetails);
    if (valueMap.containsKey("subErrors")) {
        HTML l = new HTML("<em>Expand this node to show problems that may be dependent on this problem.</em>");
        errorDetails.add(l);
        JsArray<ValueMap> suberrors = valueMap.getJSValueMapArray("subErrors");
        for (int i = 0; i < suberrors.length(); i++) {
            ValueMap value = suberrors.get(i);
            printLayoutError(value, errorNode, ac);
        }

    }
    root.add(errorNode);
}

---

From source file:com.vaadin.terminal.gwt.client.VDebugConsole.java

License:Open Source License

private void printClientSideDetectedIssues(Set<Paintable> zeroHeightComponents, ApplicationConnection ac) {
    for (final Paintable paintable : zeroHeightComponents) {
        final Container layout = Util.getLayout((Widget) paintable);

        VerticalPanel errorDetails = new VerticalPanel();
        errorDetails//from  w  w  w  .ja  va 2  s  .  com
                .add(new Label("" + Util.getSimpleName(paintable) + " inside " + Util.getSimpleName(layout)));
        final CheckBox emphasisInUi = new CheckBox(
                "Emphasize components parent in UI (the actual component is not visible)");
        emphasisInUi.addClickHandler(new ClickHandler() {
            public void onClick(ClickEvent event) {
                if (paintable != null) {
                    Element element2 = ((Widget) layout).getElement();
                    Widget.setStyleName(element2, "invalidlayout", emphasisInUi.getValue());
                }
            }
        });
        errorDetails.add(emphasisInUi);
        panel.add(errorDetails);
    }
}

---

From source file:com.vaadin.terminal.gwt.client.VDebugConsole.java

License:Open Source License

private void printLayoutError(ValueMap valueMap, SimpleTree root, final ApplicationConnection ac) {
    final String pid = valueMap.getString("id");
    final Paintable paintable = ac.getPaintable(pid);

    SimpleTree errorNode = new SimpleTree();
    VerticalPanel errorDetails = new VerticalPanel();
    errorDetails.add(new Label(Util.getSimpleName(paintable) + " id: " + pid));
    if (valueMap.containsKey("heightMsg")) {
        errorDetails.add(new Label("Height problem: " + valueMap.getString("heightMsg")));
    }/*from  www.j a v  a  2s .c o  m*/
    if (valueMap.containsKey("widthMsg")) {
        errorDetails.add(new Label("Width problem: " + valueMap.getString("widthMsg")));
    }
    final CheckBox emphasisInUi = new CheckBox("Emphasize component in UI");
    emphasisInUi.addClickHandler(new ClickHandler() {
        public void onClick(ClickEvent event) {
            if (paintable != null) {
                Element element2 = ((Widget) paintable).getElement();
                Widget.setStyleName(element2, "invalidlayout", emphasisInUi.getValue());
            }
        }
    });
    errorDetails.add(emphasisInUi);
    errorNode.add(errorDetails);
    if (valueMap.containsKey("subErrors")) {
        HTML l = new HTML("<em>Expand this node to show problems that may be dependent on this problem.</em>");
        errorDetails.add(l);
        JsArray<ValueMap> suberrors = valueMap.getJSValueMapArray("subErrors");
        for (int i = 0; i < suberrors.length(); i++) {
            ValueMap value = suberrors.get(i);
            printLayoutError(value, errorNode, ac);
        }

    }
    root.add(errorNode);
}

---

From source file:cz.fi.muni.xkremser.editor.client.view.window.AddAltoOcrWindow.java

License:Open Source License

public AddAltoOcrWindow(final ListGridRecord listGridRecord, final LangConstants lang,
        final DispatchAsync dispatcher, EventBus eventBus) {
    super(630, 600, "ALTO", eventBus, 50);
    this.lang = lang;

    HLayout mainLayout = new HLayout(2);
    final VLayout altoLayout = new VLayout(3);
    VLayout ocrLayout = new VLayout(3);

    final Label altoLabel = new Label();
    altoLabel.setContents(HtmlCode.title(lang.choose() + " ALTO", 3));
    altoLabel.setAutoHeight();/*w w  w.j av a  2s .com*/
    altoLabel.setExtraSpace(8);

    final Label ocrLabel = new Label();
    ocrLabel.setContents(HtmlCode.title(lang.choose() + " OCR", 3));
    ocrLabel.setAutoHeight();
    ocrLabel.setExtraSpace(8);

    foundAltoFilesGrid = new ListGrid();
    foundAltoFilesGrid.setWidth(270);
    foundAltoFilesGrid.setHeight(400);
    foundAltoFilesGrid.setShowSortArrow(SortArrow.CORNER);
    foundAltoFilesGrid.setShowAllRecords(true);
    foundAltoFilesGrid.setExtraSpace(10);
    foundAltoFilesGrid.setSelectionType(SelectionStyle.SINGLE);

    foundOcrFilesGrid = new ListGrid();
    foundOcrFilesGrid.setWidth(270);
    foundOcrFilesGrid.setHeight(400);
    foundOcrFilesGrid.setShowSortArrow(SortArrow.CORNER);
    foundOcrFilesGrid.setShowAllRecords(true);
    foundOcrFilesGrid.setExtraSpace(10);
    foundOcrFilesGrid.setSelectionType(SelectionStyle.SINGLE);

    ModalWindow mw = new ModalWindow(mainLayout);
    mw.setLoadingIcon("loadingAnimation.gif");
    mw.show(true);

    final CheckBox noAnyALTO = new CheckBox(lang.noAny() + " ALTO");
    noAnyALTO.addClickHandler(new com.google.gwt.event.dom.client.ClickHandler() {

        @Override
        public void onClick(com.google.gwt.event.dom.client.ClickEvent event) {
            if (noAnyALTO.getValue()) {
                foundAltoFilesGrid.disable();
                foundAltoFilesGrid.setOpacity(60);
                altoLabel.setOpacity(60);
            } else {
                foundAltoFilesGrid.enable();
                foundAltoFilesGrid.setOpacity(100);
                altoLabel.setOpacity(100);
            }
        }
    });

    final CheckBox noAnyOCR = new CheckBox(lang.noAny() + " OCR");
    noAnyOCR.addClickHandler(new com.google.gwt.event.dom.client.ClickHandler() {

        @Override
        public void onClick(com.google.gwt.event.dom.client.ClickEvent event) {
            if (noAnyOCR.getValue()) {
                foundAltoFilesGrid.disable();
                foundOcrFilesGrid.disable();
                foundOcrFilesGrid.setOpacity(60);
                noAnyALTO.setEnabled(false);
                altoLayout.setOpacity(60);
                ocrLabel.setOpacity(60);
            } else {
                foundAltoFilesGrid.enable();
                foundOcrFilesGrid.enable();
                foundOcrFilesGrid.setOpacity(100);
                noAnyALTO.setEnabled(true);
                altoLayout.setOpacity(100);
                ocrLabel.setOpacity(100);
            }
        }
    });

    HLayout buttonsLayout = new HLayout(2);
    buttonsLayout.setAlign(Alignment.RIGHT);

    buttonsLayout.setWidth100();
    Button okButton = new Button("Ok");

    okButton.setExtraSpace(8);
    buttonsLayout.addMember(okButton);
    okButton.addClickHandler(new ClickHandler() {

        @Override
        public void onClick(ClickEvent event) {
            if (!noAnyOCR.getValue()) {
                if (!noAnyALTO.getValue()) {
                    doSaveAction(listGridRecord, foundAltoFilesGrid.getSelectedRecord(),
                            foundOcrFilesGrid.getSelectedRecord());
                } else {
                    doSaveAction(listGridRecord, null, foundOcrFilesGrid.getSelectedRecord());
                }
            } else {
                doSaveAction(listGridRecord, null, null);
            }
        }
    });

    Button closeButton = new Button(lang.close());
    closeButton.setExtraSpace(10);
    closeButton.addClickHandler(new ClickHandler() {

        @Override
        public void onClick(ClickEvent event) {
            hide();
        }
    });
    buttonsLayout.addMember(closeButton);

    altoLayout.addMember(altoLabel);
    altoLayout.addMember(foundAltoFilesGrid);
    altoLayout.addMember(noAnyALTO);

    ocrLayout.addMember(ocrLabel);
    ocrLayout.addMember(foundOcrFilesGrid);
    ocrLayout.addMember(noAnyOCR);

    mainLayout.addMember(altoLayout);
    mainLayout.addMember(ocrLayout);
    addItem(mainLayout);

    addItem(buttonsLayout);

    setEdgeOffset(20);
    findFiles(listGridRecord, dispatcher);
    centerInPage();
    show();
    focus();
    mw.destroy();
}

---

From source file:cz.incad.kramerius.editor.client.view.SaveViewImpl.java

License:Open Source License

private boolean isSelected(Widget w) {
    if (w instanceof CheckBox) {
        CheckBox checkBox = (CheckBox) w;
        return checkBox.getValue();
    } else if (w instanceof Label && !this.saveables.isEmpty()) {
        return true;
    }//from  w  w w.ja  va 2  s .  c o m
    return false;
}

---

From source file:de.swm.commons.mobile.client.widgets.CheckBoxGroup.java

License:Apache License

@Override
public void onClick(ClickEvent e) {
    final EventTarget target = e.getNativeEvent().getEventTarget();
    String targetTagName = ((Element) target.cast()).getTagName().toUpperCase();
    LOGGER.info("onClick target " + targetTagName);
    if (targetTagName.equals("LABEL") || targetTagName.equals("IMG")) {
        return; // if check box label or image is clicked, another (simulated) click event with
                // check box INPUT as target will fire after this one. So this click event
                // must be ignored.
    }//from  w  w  w  . j a v  a2s  . c o  m
    Element div = Element.as(target);
    while (!div.getNodeName().toUpperCase().equals("SPAN") || div.getParentElement() != this.getElement()) {
        div = div.getParentElement();
        if (div == null) {
            LOGGER.info("CheckBoxGroup onClick: span not found");
            return;
        }
    }
    final int index = DOM.getChildIndex(this.getElement(), (com.google.gwt.user.client.Element) div);
    com.google.gwt.user.client.ui.CheckBox checkbox = (com.google.gwt.user.client.ui.CheckBox) myFlowPanel
            .getWidget(index);
    LOGGER.info("onClick " + checkbox.getValue());
    if (targetTagName.equals("INPUT")) {
        LOGGER.info("onClick value changed");
        checkbox.setValue(checkbox.getValue()); // if target is check box INPUT, check box value is
        // already changed when click event is fired.
        // just need to set its current value back to the check box
        // to update style.
    } else {
        checkbox.setValue(!checkbox.getValue());
    }

    Scheduler.get().scheduleDeferred(new ScheduledCommand() {
        @Override
        public void execute() {
            SelectionChangedEvent selectionChangedEvent = new SelectionChangedEvent(index, target);
            fireEvent(selectionChangedEvent);
        }
    });
}

---

From source file:de.swm.commons.mobile.client.widgets.CheckBoxGroup.java

License:Apache License

/**
 * Returns the checked check box indices.
 * //from www  .ja v a  2 s .c  o  m
 * @return the checked check box indices.
 */
public List<Integer> getCheckedIndices() {
    ArrayList<Integer> checkedList = new ArrayList<Integer>(myFlowPanel.getWidgetCount());
    for (int i = 0; i < myFlowPanel.getWidgetCount(); i++) {
        com.google.gwt.user.client.ui.CheckBox radio = (com.google.gwt.user.client.ui.CheckBox) myFlowPanel
                .getWidget(i);
        if (radio.getValue()) {
            checkedList.add(i);
        }
    }
    return checkedList;
}

---

From source file:de.swm.commons.mobile.client.widgets.CheckBoxGroup.java

License:Apache License

/**
 * Returns the checked check box widgets. All widgets are instances of
 * {@link com.google.gwt.user.client.ui.CheckBox}
 * /*  ww w . j av a 2s . c  om*/
 * @return the checked check box widgets.
 */
public List<Widget> getCheckedWidgets() {
    ArrayList<Widget> checkedList = new ArrayList<Widget>(myFlowPanel.getWidgetCount());
    for (int i = 0; i < myFlowPanel.getWidgetCount(); i++) {
        com.google.gwt.user.client.ui.CheckBox radio = (com.google.gwt.user.client.ui.CheckBox) myFlowPanel
                .getWidget(i);
        if (radio.getValue()) {
            checkedList.add(radio);
        }
    }
    return checkedList;
}

---

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