protected void addModuleLabels(
ModuleNode node,
String prefix,
String fullPrefix,
char modSep,
int nest,
List<Deferral> deferred,
int defthres) {
// if we have a deferral list and more than two children, defer ourselves until later
if (nest > 0 && node.countMods() > defthres) {
deferred.add(new Deferral(fullPrefix, node));
return;
}
boolean atRoot = node.name.equals("");
if (node.mod != null) {
final Def mod = node.mod;
_modules.add(Widgets.newInlineLabel(" " + prefix));
Widget label =
Widgets.newActionLabel(
node.name,
new ClickHandler() {
public void onClick(ClickEvent event) {
Value<Boolean> showing = _showing.get(mod.id);
showing.update(!showing.get());
}
});
Bindings.bindStateStyle(_showing.get(mod.id), _rsrc.styles().selected(), null, label);
_modules.add(label);
new Shower(_showing.get(mod.id), _moddefs) {
protected Widget createWidget() {
return createModulePanel(mod);
}
};
prefix = "";
nest += 1;
} else if (node.children.size() > 1) {
_modules.add(Widgets.newInlineLabel(" "));
_modules.add(Widgets.newLabel(prefix + node.name));
prefix = "";
nest += 1;
} else if (!atRoot) {
prefix = prefix + node.name + modSep;
}
fullPrefix = fullPrefix + node.name + modSep;
if (node.children.size() > 0) {
if (prefix.length() == 0 && !atRoot) {
_modules.add(Widgets.newInlineLabel(" {"));
}
for (ModuleNode child : node.children) {
addModuleLabels(child, prefix, fullPrefix, modSep, nest, deferred, defthres);
}
if (prefix.length() == 0 && !atRoot) {
_modules.add(Widgets.newInlineLabel(" }"));
}
}
}
protected Widget createModulePanel(final Def mod) {
final FlowPanel defs = Widgets.newFlowPanel();
defs.add(Widgets.newLabel("Loading..."));
_projsvc.getMembers(
mod.id,
new PanelCallback<Def[]>(defs) {
public void onSuccess(final Def[] members) {
defs.clear();
Widget title = Widgets.newLabel(mod.name, _styles.modtitle());
title.setTitle("" + mod.id);
defs.add(title);
int added = addMembers(defs, mod, true, members);
if (added < members.length) {
NonPublicPanel nonpubs =
new NonPublicPanel() {
protected void populate() {
addMembers(this, mod, false, members);
}
};
defs.add(nonpubs.makeToggle("Non-public members"));
defs.add(nonpubs);
}
}
});
return defs;
}
protected TypeHierPanel(long defId, DefMap defmap, final PopupGroup.Positioner repos) {
add(Widgets.newLabel(_cmsgs.loading()));
_defId = defId;
_defmap = defmap;
fetchTypes(
new PanelCallback<Def[][]>(this) {
public void onSuccess(Def[][] defs) {
clear();
init(defs);
repos.sizeDidChange();
}
});
}
@Override // from SummaryPanel
protected void updateContents(long projectId) {
_linker = UsePopup.byModsInProject(_projectId);
_modules.clear();
_moddefs.clear();
_types.clear();
_modules.add(Widgets.newLabel(_cmsgs.loading()));
_projsvc.getModules(
projectId,
new PanelCallback<Def[]>(_modules) {
public void onSuccess(Def[] modules) {
_modules.clear();
initContents(modules);
}
});
}
protected void initContents(Def[] modules) {
if (modules.length == 0) {
_modules.add(Widgets.newLabel("No modules in this project?"));
return;
}
// build the module hierarchy
char modSep = '.'; // TODO
ModuleNode root = ModuleNode.createTree(modSep, modules);
// now flatten it into a bunch of links
if (root.mod != null) {
addModuleLabels(root, "", modSep, DEF_THRESH); // one nameless top-level module
} else {
for (ModuleNode top : root.children) {
addModuleLabels(top, "", modSep, DEF_THRESH);
}
}
}
protected void setInfoContent(String message) {
setContent(Widgets.newLabel(message, "infoLabel"));
}