Example usage for com.google.gwt.user.client.ui FlowPanel getWidgetCount

List of usage examples for com.google.gwt.user.client.ui FlowPanel getWidgetCount

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Introduction

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

Prototype

public int getWidgetCount()

Source Link

Usage

From source file:cl.uai.client.rubric.RubricPanel.java

License:Open Source License

private LevelLabel deselectMarkFromRubric(RubricMark mark) {
    // Remove selected CSS styles from all levels in the criterion row
    LevelLabel found = null;//  w  w w.ja v  a  2s .  c o m
    FlowPanel hpanel = rubricRows.get(mark.getCriterionId());
    for (int i = 1; i < hpanel.getWidgetCount(); i++) {
        LevelLabel lblLabel = (LevelLabel) hpanel.getWidget(i);
        lblLabel.removeStyleName(Resources.INSTANCE.css().rubricLevelSelected());
        if (lblLabel.getLevelId() == mark.getLevelId()) {
            found = lblLabel;
        }
        lblLabel.setRegradeRequested(false);
        lblLabel.setRegradeComment(null);
        lblLabel.updateHtml();
    }

    return found;
}

From source file:cl.uai.client.rubric.RubricPanel.java

License:Open Source License

private LevelLabel getSelectedLevelLabel(int criterionid) {
    // Remove selected CSS styles from all levels in the criterion row
    LevelLabel found = null;//w ww .j a v  a  2 s .  co  m
    FlowPanel hpanel = rubricRows.get(criterionid);
    for (int i = 1; i < hpanel.getWidgetCount(); i++) {
        LevelLabel lblLabel = (LevelLabel) hpanel.getWidget(i);
        Level lvl = MarkingInterface.submissionData.getLevelById(lblLabel.getLevelId());
        Criterion criterion = lvl.getCriterion();
        if (criterion.getSelectedLevel() != null && criterion.getSelectedLevel().getId() == lvl.getId()) {
            found = lblLabel;
        }
    }

    return found;
}

From source file:com.databasepreservation.visualization.client.common.search.SearchPanel.java

private Filter buildSearchFilter(String basicQuery, Filter defaultFilter, String allFilter,
        FlowPanel fieldsPanel, boolean defaultFilterIncremental) {
    List<FilterParameter> parameters = new ArrayList<FilterParameter>();

    if (basicQuery != null && basicQuery.trim().length() > 0) {
        parameters.add(new BasicSearchFilterParameter(allFilter, basicQuery));
    }/*from  ww w .  j  a v a2s  .  c om*/

    if (fieldsPanel != null && fieldsPanel.getParent() != null && fieldsPanel.getParent().isVisible()) {
        for (int i = 0; i < fieldsPanel.getWidgetCount(); i++) {
            SearchFieldPanel searchAdvancedFieldPanel = (SearchFieldPanel) fieldsPanel.getWidget(i);
            FilterParameter filterParameter = searchAdvancedFieldPanel.getFilter();

            if (filterParameter != null) {
                parameters.add(filterParameter);
            }
        }
    }

    Filter filter;
    if (defaultFilterIncremental) {
        filter = new Filter(defaultFilter);
        filter.add(parameters);
        searchPreFilters.setVisible(defaultFilter.getParameters().size() > 0);
        GWT.log("Incremental filter: " + filter);
    } else if (parameters.size() == 0) {
        filter = defaultFilter;
        searchPreFilters.setVisible(defaultFilter.getParameters().size() > 0);
        GWT.log("Default filter: " + filter);
    } else {
        filter = new Filter(parameters);
        searchPreFilters.setVisible(false);
        GWT.log("New filter: " + filter);
    }

    return filter;
}

From source file:com.google.livingstories.client.lsp.views.contentitems.LongContainerView.java

License:Apache License

/**
 * A narrative that is linked to an event or another narrative and has to be rendered within it
 * has to be treated especially, because unlike with other linked content item types, we do want
 * to show the content items that have been linked to the narrative. We'll only show the linked
 * content items of the type: Multimedia, Quotes and Players.
 * /*from   w w w  .  ja v a2  s  .c o  m*/
 * TODO: Reuse the ContainerView here somehow, instead of reimplementing
 * a bunch of stuff.
 */
private Widget renderLinkedNarrative(NarrativeContentItem narrative) {
    // The left panel has the narrative headline, byline, summary and body
    Widget leftPanel = LinkedViewFactory.createView(narrative, contentItem.getContributorIds());
    // The right panel has multimedia, players and quotes
    FlowPanel rightPanel = new FlowPanel();
    rightPanel.addStyleName(Resources.INSTANCE.css().linkedContentItemsPanel());

    // Create a map from the different types linked to the narrative to the widgets of content items
    // of those types that will be rendered
    Map<ContentItemType, List<Widget>> linkedWidgetsMap = new HashMap<ContentItemType, List<Widget>>();
    for (ContentItemType contentItemType : LINKED_TYPES_SHOWN_FOR_NARRATIVES) {
        linkedWidgetsMap.put(contentItemType, new ArrayList<Widget>());
    }
    List<AssetContentItem> linkedImages = new ArrayList<AssetContentItem>();

    for (BaseContentItem linkedContentItem : narrative.getLinkedContentItems()) {
        if (linkedContentItem != null) {
            ContentItemType linkedContentItemType = linkedContentItem.getContentItemType();
            if (linkedContentItemType == ContentItemType.ASSET
                    && ((AssetContentItem) linkedContentItem).getAssetType() == AssetType.IMAGE) {
                // Collect all of the images in a list so that they can be shown in a slideshow
                linkedImages.add((AssetContentItem) linkedContentItem);
            } else if (LINKED_TYPES_SHOWN_FOR_NARRATIVES.contains(linkedContentItemType)) {
                // Create a widget for the linked content items and put it in the map
                linkedWidgetsMap.get(linkedContentItemType)
                        .add(LinkedViewFactory.createView(linkedContentItem, narrative.getContributorIds()));
            }
        }
    }
    // First render the images
    // TODO: this is mostly repeated from 'createImages' below, but
    // will go away once we get narratives rendering with a ContainerView as well.
    if (!linkedImages.isEmpty()) {
        List<AssetContentItem> slideshowImages = new ArrayList<AssetContentItem>();
        List<AssetContentItem> thumbnailOnlyImages = new ArrayList<AssetContentItem>();

        for (AssetContentItem image : linkedImages) {
            if (GlobalUtil.isContentEmpty(image.getContent())) {
                thumbnailOnlyImages.add(image);
            } else {
                slideshowImages.add(image);
            }
        }

        if (!slideshowImages.isEmpty()) {
            AssetContentItem previewImage = slideshowImages.get(0);
            previewImage.setRelatedAssets(slideshowImages);
            Widget previewPanel = LinkedViewFactory.createView(previewImage, contentItem.getContributorIds());
            rightPanel.add(previewPanel);
        }

        for (AssetContentItem image : thumbnailOnlyImages) {
            rightPanel.add(LinkedViewFactory.createView(image, contentItem.getContributorIds()));
        }
    }
    // Then render the rest of the linked content items
    for (List<Widget> widgetList : linkedWidgetsMap.values()) {
        for (Widget widget : widgetList) {
            rightPanel.add(widget);
        }
    }

    FlowPanel linkedNarrativePanel = new FlowPanel();
    if (rightPanel.getWidgetCount() > 0) {
        linkedNarrativePanel.add(rightPanel);
    }
    linkedNarrativePanel.add(leftPanel);

    narrativeWidgetsById.put(narrative.getId(), linkedNarrativePanel);

    return linkedNarrativePanel;
}

From source file:com.gwtmobile.ui.client.widgets.HeaderPanel.java

License:Apache License

@Override
public void add(Widget w) {
    FlowPanel contents = (FlowPanel) getWidget(1);
    if (Beans.isDesignTime() && contents.getWidgetCount() > 0) {
        Widget widget = contents.getWidget(0);
        if (widget instanceof Label && ((Label) widget).getText().contains(getDesignTimeMessage())) {
            contents.clear();//from   w ww . j  a  v  a 2s  . c  o  m
        }
    }
    contents.add(w);
}

From source file:com.gwtmobile.ui.client.widgets.HeaderPanel.java

License:Apache License

public String getCaption() {
    FlowPanel contents = (FlowPanel) getWidget(1);
    if (contents.getWidgetCount() > 0) {
        HTML w = (HTML) contents.getWidget(0);
        return w.getHTML();
    }/*from  w ww .  j  a  v  a2s . co  m*/
    return "";
}

From source file:com.pronoiahealth.olhie.client.pages.newbook.widgets.NewBookDroppablePanel.java

License:Open Source License

@PostConstruct
protected void postConstruct() {
    // handler for clicking download button on a BookItemDisplay
    downloadClickHandler = new BookassetActionClickCallbackHandler() {
        @Override//w  w w.  j a  v  a  2  s  .c om
        public boolean handleButtonClick(com.google.gwt.user.client.Event e, String baDescId, String baId,
                String viewType) {
            downloadBookAssetEvent.fire(new DownloadBookAssetEvent(baId));
            return false;
        }
    };

    // handler for clicking asset detail on a BookItemDisplay
    this.assetDetailClickHandler = new BookassetActionClickCallbackHandler() {
        @Override
        public boolean handleButtonClick(com.google.gwt.user.client.Event e, String baDescId, String baId,
                String viewType) {
            bookdescriptionDetailRequestEvent.fire(new BookdescriptionDetailRequestEvent(baDescId, baId));
            return false;
        }
    };

    // handler for clicking remove button on a BookItemDisplay
    this.removeClickHandler = new BookassetActionClickCallbackHandler() {
        @Override
        public boolean handleButtonClick(com.google.gwt.user.client.Event e, String baDescId, String baId,
                String viewType) {

            // Find the item in the list
            // and remove it
            FlowPanel fp = getInnerPanel();
            int cnt = fp.getWidgetCount();
            for (int i = 0; i < cnt; i++) {
                // if the child is a BookItemDisplay
                Widget bidW = fp.getWidget(i);
                if (bidW instanceof BookItemDisplay) {
                    BookItemDisplay item = (BookItemDisplay) bidW;
                    if (item.getBadId().equals(baDescId)) {
                        bookItemDisplayDisposer.dispose(item);
                        fp.remove(item);
                        break;
                    }
                }
            }

            // Reorder the remaining items
            Map<String, Integer> assetOrderMap = getReorderMap();

            // Tell the database about the changes
            updateBookassetdescriptionOrderEvent
                    .fire(new UpdateBookassetdescriptionsForBookEvent(assetOrderMap, baDescId));

            // Indicates that this method will handle the event
            return false;
        }
    };

    // handler for clicking view button on a BookItemDisplay
    this.viewClickHandler = new BookassetActionClickCallbackHandler() {

        @Override
        public boolean handleButtonClick(com.google.gwt.user.client.Event e, String baDescId, String baId,
                String viewType) {
            showViewBookassetDialogEvent.fire(new ShowViewBookassetDialogEvent(baId, viewType));
            return false;
        }
    };
}

From source file:com.pronoiahealth.olhie.client.pages.newbook.widgets.NewBookDroppablePanel.java

License:Open Source License

/**
 * Returns a map of items that have a different position number in the list
 * than in there order number./*from   ww w.  j  a v a2 s. co  m*/
 * 
 * @return
 */
private Map<String, Integer> getReorderMap() {
    Map<String, Integer> assetOrderMap = new HashMap<String, Integer>();
    FlowPanel fp = getInnerPanel();
    int cnt = fp.getWidgetCount();
    for (int i = 0; i < cnt; i++) {
        // if the child is a BookItemDisplay
        Widget bidW = fp.getWidget(i);
        if (bidW instanceof BookItemDisplay) {
            BookItemDisplay bid = (BookItemDisplay) bidW;

            // Reset the number if different
            int itemPosNumb = bid.getItemDescriptionPos();
            int displayLineNumb = i + 1;
            if (itemPosNumb != displayLineNumb) {
                bid.setItemPosLbl((i + 1));

                // Save in map
                assetOrderMap.put(bid.getBadId(), displayLineNumb);
            }
        }
    }

    return assetOrderMap;
}

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

License:Apache License

/**
 * {@inheritDoc}//from w  ww  .ja  v a 2  s .c om
 */
public String getCaption() {
    FlowPanel contents = ((FlowPanel) ((FlowPanel) getWidget()).getWidget(1));
    if (contents.getWidgetCount() > 0) {
        HTML w = (HTML) contents.getWidget(0);
        return w.getHTML();
    }
    return "";
}

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

License:Apache License

/**
 * {@inheritDoc}/*from  w  w  w .  jav a  2s .  c  o  m*/
 */
@Override
public String getCaption() {
    FlowPanel contents = ((FlowPanel) ((FlowPanel) getWidget()).getWidget(1));
    if (contents.getWidgetCount() > 0) {
        HTML w = (HTML) contents.getWidget(0);
        return w.getHTML();
    }
    return "";
}