Examples with Element com.google.gwt.user.client.Element used on opensource projects

Example 21 with Element

use of com.google.gwt.user.client.Element in project perun by CESNET.

the class AdvancedStackPanel method onBrowserEvent.

@Override
public void onBrowserEvent(Event event) {
    boolean continueEvent = true;
    if (DOM.eventGetType(event) == Event.ONCLICK) {
        Element target = DOM.eventGetTarget(event);
        int index = findDividerIndex(target);
        if (index != -1) {
            continueEvent = showStack(index, true);
            if (!continueEvent) {
                event.stopPropagation();
            }
        }
    }
    if (continueEvent) {
        super.onBrowserEvent(event);
    }
}

Example 22 with Element

use of com.google.gwt.user.client.Element in project perun by CESNET.

the class GetFormItemsWithPrefilledValues method prepareApplicationForm.

/**
	 * Prepares the widgets from the items as A DISPLAY FOR THE USER
	 */
public void prepareApplicationForm() {
    FlexTable ft = new FlexTable();
    ft.setCellPadding(10);
    ft.setWidth("100%");
    FlexCellFormatter fcf = ft.getFlexCellFormatter();
    String locale;
    if (!Utils.getNativeLanguage().isEmpty() && LocaleInfo.getCurrentLocale().getLocaleName().equals(Utils.getNativeLanguage().get(0))) {
        locale = Utils.getNativeLanguage().get(0);
    } else {
        locale = "en";
    }
    int i = 0;
    for (final ApplicationFormItemWithPrefilledValue item : applFormItems) {
        RegistrarFormItemGenerator gen = new RegistrarFormItemGenerator(item, locale);
        this.applFormGenerators.add(gen);
        gen.addValidationTrigger(new FormValidator() {

            public void triggerValidation() {
                validateFormValues(false);
            }
        });
        // if button, add onclick
        if (item.getFormItem().getType().equals("SUBMIT_BUTTON") || item.getFormItem().getType().equals("AUTO_SUBMIT_BUTTON")) {
            this.sendButton = (CustomButton) gen.getWidget();
            sendButton.addClickHandler(new ClickHandler() {

                public void onClick(ClickEvent event) {
                    // revalidate again, with force validation
                    if (!validateFormValues(true)) {
                        Element elem = DOM.getElementById("input-status-error");
                        elem.scrollIntoView();
                        return;
                    }
                    if (sendFormHandler != null) {
                        sendFormHandler.sendApplicationForm(sendButton);
                    }
                }
            });
        }
        // get localized texts
        ItemTexts itemTexts = item.getFormItem().getItemTexts(locale);
        if (!gen.isVisible()) {
            continue;
        }
        // WITH LABEL (input box ...)
        if (gen.isLabelShown()) {
            // 0 = label
            if (item.getFormItem().isRequired() == true) {
                // required
                ft.setHTML(i, 0, "<strong>" + gen.getLabelOrShortname() + "*</strong>");
            } else {
                // optional
                ft.setHTML(i, 0, "<strong>" + gen.getLabelOrShortname() + "</strong>");
            }
            // 1 = widget
            Widget w = gen.getWidget();
            w.setTitle(itemTexts.getHelp());
            ft.setWidget(i, 1, w);
            // 2 = status
            ft.setWidget(i, 2, gen.getStatusWidget());
            // 3 = HELP
            if (itemTexts.getHelp() != null && itemTexts.getHelp().length() > 0) {
                Label help = new Label(itemTexts.getHelp());
                ft.setWidget(i, 3, help);
            }
            // format
            fcf.setStyleName(i, 0, "applicationFormLabel");
            fcf.setStyleName(i, 1, "applicationFormWidget");
            fcf.setStyleName(i, 2, "applicationFormCheck");
            fcf.setStyleName(i, 3, "applicationFormHelp");
            ft.setWidth("100%");
        // ELSE HTML COMMENT, SUBMIT BUTTON, HEADING
        } else {
            ft.setWidget(i, 0, gen.getWidget());
            // colspan = 2
            fcf.setColSpan(i, 0, 4);
            fcf.setHorizontalAlignment(i, 0, HasHorizontalAlignment.ALIGN_LEFT);
            fcf.setVerticalAlignment(i, 0, HasVerticalAlignment.ALIGN_MIDDLE);
        }
        i++;
    }
    contents.setWidget(ft);
}

Example 23 with Element

use of com.google.gwt.user.client.Element in project opennms by OpenNMS.

the class VSearchBox method updateScrollPanelSize.

private void updateScrollPanelSize() {
    Element topologyComponent = DOM.getElementById("TopologyComponent");
    int topoHeight = topologyComponent.getOffsetHeight();
    int containerHeight = topoHeight - (m_focusedContainer.getElement().getOffsetTop() + 5);
    int tableHeight = m_focusedContainer.getOffsetHeight();
    if (containerHeight >= 0) {
        m_scrollContainer.setHeight("" + Math.min(containerHeight, tableHeight) + "px");
        if (tableHeight > containerHeight) {
            m_scrollContainer.getElement().getStyle().setOverflowY(Style.Overflow.SCROLL);
        } else {
            m_scrollContainer.getElement().getStyle().setOverflowY(Style.Overflow.HIDDEN);
        }
    }
}

Example 24 with Element

use of com.google.gwt.user.client.Element in project opennms by OpenNMS.

the class LocationPanel method resizeDockPanel.

/**
     * <p>resizeDockPanel</p>
     */
public void resizeDockPanel() {
    int verticalSpacer = 3;
    Element element = listsPanel.getElement();
    if (getUserAgent().contains("msie")) {
        int newHeight = 100;
        if (locationPanel.getOffsetHeight() > 1) {
            newHeight = locationPanel.getOffsetHeight() - (tagPanel.getOffsetHeight() + filterPanel.getOffsetHeight() + verticalSpacer);
        }
        element.getStyle().setHeight(newHeight, Unit.PX);
    } else {
        int newTop = tagPanel.getOffsetHeight() + filterPanel.getOffsetHeight() + verticalSpacer;
        element.getStyle().setTop(newTop, Unit.PX);
    }
}

Example 25 with Element

use of com.google.gwt.user.client.Element in project GwtMobile by dennisjzh.

the class ScrollPanel method onDragMove.

@Override
public void onDragMove(DragEvent e) {
    Element widgetEle = getWidget().getElement();
    int panelHeight = Utils.getHeight(this.getElement());
    int widgetHeight = widgetEle.getOffsetHeight();
    int current = getScrollPosition();
    if (current > 0) {
        //exceed top boundary
        if (e.OffsetY > 0) {
            //resist scroll down.
            // need the cast for production mode.
            current += (int) (e.OffsetY / 2);
        } else {
            current += e.OffsetY * 2;
        }
    } else if (-current + panelHeight > widgetHeight) {
        //exceed bottom boundary
        if (e.OffsetY < 0) {
            //resist scroll up.
            current += (int) (e.OffsetY / 2);
        } else {
            current += e.OffsetY * 2;
        }
    } else {
        current += e.OffsetY;
    }
    setScrollPosition(current);
}