private void layout(final SearchSummaryItem ssi, final int depth) {
final int row = table.getRowCount();
final Image loading = new Image(GwtUtil.LOADING_ICON_URL);
ssi.checkUpdate();
table.setWidget(row, iconColIdx, loading);
if (ssi.isLoaded()) {
ssi.renderItem(table, row, curGroupByName);
GwtUtil.setStyles(loading, "visibility", "hidden");
} else {
ssi.checkUpdate();
table.setWidget(row, iconColIdx, loading);
Timer timer =
new Timer() {
public void run() {
ssi.checkUpdate();
ssi.renderItem(table, row, curGroupByName);
if (ssi.isLoaded()) {
cancel();
GwtUtil.setStyles(loading, "visibility", "hidden");
}
}
};
bgList.add(timer);
timer.scheduleRepeating(1000);
}
if (ssi.getChildren() != null && ssi.getChildren().size() > 0) {
for (SearchSummaryItem child : ssi.getChildren()) {
layout(child, depth + 1);
}
}
}
public CmdButton(String name, Widget icon, Command cmd, String label, String desc) {
this.name = name;
this.command = cmd;
this.name = name;
String htmlstr = label == null ? name : label;
html = new HTML(htmlstr);
if (desc != null) {
html.setTitle(desc);
}
this.command = cmd;
html.setWordWrap(false);
if (command instanceof GeneralCommand) {
addListeners();
setButtonEnabled(((GeneralCommand) command).isEnabled());
}
GwtUtil.setStyles(iconHolderLeft, "padding", "none", "marginRight", "3px");
GwtUtil.setStyle(html, "padding", "6px 0");
container = GwtUtil.makeHoriPanel(null, null, iconHolderLeft, html, iconHolderRight);
container.setCellVerticalAlignment(iconHolderLeft, VerticalPanel.ALIGN_MIDDLE);
container.setCellVerticalAlignment(iconHolderRight, VerticalPanel.ALIGN_MIDDLE);
setIconLeft(icon);
setIconRight(null);
GwtUtil.setStyle(container, "margin", "0px auto");
initWidget(new SimplePanel(container));
}
public void setIconRight(Widget w) {
iconHolderRight.setWidget(w);
iconHolderRight.setVisible(w != null);
if (w != null) {
w.setSize("20px", "20px");
GwtUtil.setStyles(w, "verticalAlign", "middle", "margin", "0");
}
}
public void layout() {
// clear any backgrounded processes.
for (Timer t : bgList) {
t.cancel();
}
table = new FlexTable();
mainPanel.clear();
if (!StringUtils.isEmpty(name) || !StringUtils.isEmpty(helpId)) {
String n = StringUtils.isEmpty(name) ? "" : name.trim();
HorizontalPanel h = new HorizontalPanel();
h.setWidth("100%");
HTML lname = new HTML("<b>" + n + "</b>");
if (shortDesc != null) {
lname.setTitle(shortDesc);
}
GwtUtil.setStyles(lname, "textAlign", "center");
h.add(lname);
h.setCellWidth(lname, "100%");
if (!StringUtils.isEmpty(helpId)) {
final Widget helpIcon = HelpManager.makeHelpIcon(helpId);
h.add(helpIcon);
GwtUtil.setStyles(helpIcon, "marginRight", "11px");
}
mainPanel.addNorth(h, 20);
}
// setup group by selection
if (groupByCols != null && groupByCols.size() > 1) {
EnumFieldDef gb = new EnumFieldDef("groupBy");
gb.setLabel("Group By");
gb.setDesc("Select a group by column to update the data table");
gb.setPreferWidth(200);
gb.setDefaultValue(curGroupByName);
for (TableDataView.Column item : headers) {
if (groupByCols.contains(item.getName())) {
gb.addItem(item.getName(), item.getTitle());
}
}
final SimpleInputField sif = SimpleInputField.createByDef(gb);
mainPanel.addNorth(sif, 28);
sif.getField()
.addValueChangeHandler(
new ValueChangeHandler() {
public void onValueChange(ValueChangeEvent ve) {
curGroupByName = sif.getValue();
layout();
}
});
}
ScrollPanel sp = new ScrollPanel();
sp.add(table);
mainPanel.add(sp);
table.setStyleName("firefly-summary-table");
table.setSize("100%", "100%");
iconColIdx = headers.size();
String titleCol = null;
// render headers
int colIdx = 0;
for (int i = 0; i < headers.size(); i++) {
TableDataView.Column col = headers.get(i);
if (curGroupByName == null || !curGroupByName.equals(col.getName())) {
table.setText(0, colIdx, col.getTitle());
table.getCellFormatter().setStyleName(0, colIdx, "title-bar");
colIdx++;
if (titleCol == null) {
titleCol = col.getName();
}
}
}
table.setText(0, headers.size(), "");
table.getCellFormatter().setWidth(0, headers.size(), "100%");
ArrayList<SearchSummaryItem> itemList = searchItems;
if (!StringUtils.isEmpty(curGroupByName)) {
itemList = new ArrayList<SearchSummaryItem>();
GroupFinder finder = new GroupFinder("");
List<GroupedSummaryItem> groupList = new ArrayList<GroupedSummaryItem>();
for (int i = 0; i < searchItems.size(); i++) {
SearchSummaryItem dsi = searchItems.get(i);
String cGroupValue = dsi.getValue(curGroupByName);
GroupedSummaryItem cGroup =
CollectionUtil.findFirst(groupList, finder.setName(cGroupValue));
if (cGroup == null) {
cGroup = new GroupedSummaryItem(cGroupValue);
groupList.add(cGroup);
itemList.add(cGroup);
}
cGroup.addChild(dsi);
}
}
for (SearchSummaryItem ssi : itemList) {
ssi.setTitleCol(titleCol);
layout(ssi, 0);
}
}