Example usage for com.vaadin.client ComputedStyle getHeight

Introduction

In this page you can find the example usage for com.vaadin.client ComputedStyle getHeight.

Prototype

public double getHeight() 

Source Link

Document

Returns the current height from the DOM.

Usage

From source file:com.haulmont.cuba.web.toolkit.ui.client.tableshared.TableWidgetDelegate.java

License:Apache License

public void showSortMenu(final Element target, final String columnId) {
    final VOverlay sortDirectionPopup = GWT.create(VOverlay.class);
    sortDirectionPopup.setOwner(tableWidget.getOwner());

    FlowPanel sortDirectionMenu = new FlowPanel();
    Label sortByDescendingButton = new Label(tableWidget.getSortDescendingLabel());
    Label sortByAscendingButton = new Label(tableWidget.getSortAscendingLabel());
    Label sortClearSortButton = new Label(tableWidget.getSortResetLabel());

    sortByDescendingButton.addStyleName(TABLE_SORT_CONTEXTMENU_ITEM);
    sortByAscendingButton.addStyleName(TABLE_SORT_CONTEXTMENU_ITEM);
    sortClearSortButton.addStyleName(TABLE_SORT_CONTEXTMENU_ITEM);

    sortDirectionMenu.add(sortByAscendingButton);
    sortDirectionMenu.add(sortByDescendingButton);
    sortDirectionMenu.add(sortClearSortButton);

    sortByDescendingButton.addClickHandler(event -> {
        updateVariable("sortcolumn", columnId, false);
        updateVariable("sortascending", false, false);

        tableWidget.getRowRequestHandler().deferRowFetch(); // some validation +
        // defer 250ms
        tableWidget.getRowRequestHandler().cancel(); // instead of waiting
        tableWidget.getRowRequestHandler().run(); // run immediately
        sortDirectionPopup.hide();//from   w ww. j a  v  a2s.c om
    });

    sortByAscendingButton.addClickHandler(event -> {
        updateVariable("sortcolumn", columnId, false);
        updateVariable("sortascending", true, false);

        tableWidget.getRowRequestHandler().deferRowFetch(); // some validation +
        // defer 250ms
        tableWidget.getRowRequestHandler().cancel(); // instead of waiting
        tableWidget.getRowRequestHandler().run(); // run immediately
        sortDirectionPopup.hide();
    });

    sortClearSortButton.addClickHandler(event -> {
        updateVariable("resetsortorder", columnId, true);
        sortDirectionPopup.hide();
    });

    sortDirectionMenu.addStyleName("c-table-contextmenu");
    sortDirectionPopup.setWidget(sortDirectionMenu);

    sortDirectionPopup.setAutoHideEnabled(true);
    ComputedStyle sortIndicatorStyle = new ComputedStyle(target);

    Tools.showPopup(sortDirectionPopup, target.getAbsoluteLeft(),
            target.getAbsoluteTop() + ((int) sortIndicatorStyle.getHeight()));
}

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From source file:com.haulmont.cuba.web.toolkit.ui.client.tablesort.TableCustomSortDelegate.java

License:Apache License

public void showSortMenu(final Element sortIndicator, final String columnId) {
    final VOverlay sortDirectionPopup = new VOverlay();
    sortDirectionPopup.setOwner(tableWidget.getOwner());

    FlowPanel sortDirectionMenu = new FlowPanel();
    Label sortByDescendingButton = new Label(tableWidget.getSortDescendingLabel());
    Label sortByAscendingButton = new Label(tableWidget.getSortAscendingLabel());
    Label sortClearSortButton = new Label(tableWidget.getSortResetLabel());

    sortByDescendingButton.addStyleName("cuba-table-contextmenu-item");
    sortByAscendingButton.addStyleName("cuba-table-contextmenu-item");
    sortClearSortButton.addStyleName("cuba-table-contextmenu-item");

    sortDirectionMenu.add(sortByAscendingButton);
    sortDirectionMenu.add(sortByDescendingButton);
    sortDirectionMenu.add(sortClearSortButton);

    sortByDescendingButton.addClickHandler(new ClickHandler() {
        @Override//w w  w  .j av  a  2s  .c  o m
        public void onClick(ClickEvent event) {
            tableWidget.getClient().updateVariable(tableWidget.getPaintableId(), "sortcolumn", columnId, false);
            tableWidget.getClient().updateVariable(tableWidget.getPaintableId(), "sortascending", false, false);

            tableWidget.getRowRequestHandler().deferRowFetch(); // some validation +
            // defer 250ms
            tableWidget.getRowRequestHandler().cancel(); // instead of waiting
            tableWidget.getRowRequestHandler().run(); // run immediately
            sortDirectionPopup.hide();
        }
    });

    sortByAscendingButton.addClickHandler(new ClickHandler() {
        @Override
        public void onClick(ClickEvent event) {
            tableWidget.getClient().updateVariable(tableWidget.getPaintableId(), "sortcolumn", columnId, false);
            tableWidget.getClient().updateVariable(tableWidget.getPaintableId(), "sortascending", true, false);

            tableWidget.getRowRequestHandler().deferRowFetch(); // some validation +
            // defer 250ms
            tableWidget.getRowRequestHandler().cancel(); // instead of waiting
            tableWidget.getRowRequestHandler().run(); // run immediately
            sortDirectionPopup.hide();
        }
    });

    sortClearSortButton.addClickHandler(new ClickHandler() {
        @Override
        public void onClick(ClickEvent event) {
            tableWidget.getClient().updateVariable(tableWidget.getPaintableId(), "resetsortorder", columnId,
                    true);
            sortIndicator.addClassName("cuba-sort-indicator-visible");
            sortDirectionPopup.hide();
        }
    });

    sortDirectionMenu.addStyleName("cuba-table-contextmenu");
    sortDirectionPopup.setWidget(sortDirectionMenu);

    sortDirectionPopup.addCloseHandler(new CloseHandler<PopupPanel>() {
        @Override
        public void onClose(CloseEvent<PopupPanel> event) {
            sortIndicator.removeClassName("cuba-sort-indicator-visible");
        }
    });

    sortDirectionPopup.setAutoHideEnabled(true);
    ComputedStyle sortIndicatorStyle = new ComputedStyle(sortIndicator);
    Tools.showPopup(sortDirectionPopup, sortIndicator.getAbsoluteLeft(),
            sortIndicator.getAbsoluteTop() + ((int) sortIndicatorStyle.getHeight()));
    sortIndicator.addClassName("cuba-sort-indicator-visible");
}

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From source file:com.haulmont.cuba.web.toolkit.ui.client.tabsheet.CubaTabSheetWidget.java

License:Apache License

@Override
public void updateContentNodeHeight() {
    if (!isDynamicHeight()) {
        ComputedStyle fullHeight = new ComputedStyle(getElement());
        double contentHeight = fullHeight.getHeight();

        ComputedStyle tabsCs = new ComputedStyle(tabs);
        contentHeight -= tabsCs.getHeight();

        contentHeight -= deco.getOffsetHeight();

        ComputedStyle cs = new ComputedStyle(contentNode);
        contentHeight -= cs.getPaddingHeight();
        contentHeight -= cs.getBorderHeight();

        if (contentHeight < 0) {
            contentHeight = 0;/*from ww w  .j  a  v  a  2s  . co  m*/
        }

        // Set proper values for content element
        double ceilHeight = Math.ceil(contentHeight);

        contentNode.getStyle().setHeight(ceilHeight, Style.Unit.PX);
    } else {
        contentNode.getStyle().clearHeight();
    }
}

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