本文整理汇总了C#中Gtk.TreeView.ExpandRow方法的典型用法代码示例。如果您正苦于以下问题：C# TreeView.ExpandRow方法的具体用法？C# TreeView.ExpandRow怎么用？C# TreeView.ExpandRow使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Gtk.TreeView的用法示例。
在下文中一共展示了TreeView.ExpandRow方法的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: ObjectWindow
public ObjectWindow(RuntimeThread runtimeThread, object root)
: base(GetTitle(root))
{
SetDefaultSize(250, 300);
SkipPagerHint = true;
SkipTaskbarHint = true;
scroller = new ScrolledWindow();
scroller.BorderWidth = 5;
scroller.ShadowType = ShadowType.In;
Add(scroller);
store = new TreeStore(typeof(string), typeof(object), typeof(bool));
//TreeModelSort storeSort = new TreeModelSort(store);
//storeSort.SetSortColumnId(0, SortType.Ascending);
view = new TreeView(store);
view.AppendColumn(null, new CellRendererText(), "text", VALUE_TEXT);
view.HeadersVisible = false;
view.RowExpanded += OnTreeRowExpanded;
view.RowCollapsed += OnTreeRowCollapsed;
scroller.Add(view);
Add(false, new TreeIter(), "", root, false, false);
TreeIter first;
store.GetIterFirst(out first);
view.ExpandRow(store.GetPath(first), false);
}示例2: HelpTree
public HelpTree()
: base(GettextCatalog.GetString ("Help"), Gtk.Stock.Help)
{
tree_view = new TreeView ();
tree_view.AppendColumn ("name_col", new CellRendererText (), "text", 0);
tree_view.RowExpanded += new Gtk.RowExpandedHandler (RowExpanded);
tree_view.Selection.Changed += new EventHandler (RowActivated);
store = new TreeStore (typeof (string), typeof (Node));
root_iter = store.AppendValues (GettextCatalog.GetString ("Mono Documentation"), Runtime.Documentation.HelpTree);
PopulateNode (root_iter);
tree_view.Model = store;
tree_view.HeadersVisible = false;
scroller = new ScrolledWindow ();
scroller.ShadowType = Gtk.ShadowType.In;
scroller.Add (tree_view);
tree_view.ExpandRow (new TreePath ("0"), false);
TreeIter child_iter;
start:
store.IterChildren (out child_iter, root_iter);
do {
if (!store.IterHasChild (child_iter)) {
store.Remove (ref child_iter);
goto start;
}
} while (store.IterNext (ref child_iter));
Control.ShowAll ();
}示例3: CoverageView
public CoverageView (string fileName, ProgressBar status)
{
TreeStore store = new TreeStore (typeof (string), typeof (string), typeof (string), typeof (string), typeof (object));
tree = new TreeView (store);
CellRendererText renderer = new CellRendererText ();
// LAME: Why is this property a float instead of a double ?
renderer.Xalign = 0.5f;
tree.AppendColumn ("Classes", new CellRendererText (), "text", 0);
tree.AppendColumn ("Lines Hit", renderer, "text", 1);
tree.AppendColumn ("Lines Missed", renderer, "text", 2);
tree.AppendColumn ("Coverage", renderer, "text", 3);
tree.GetColumn (0).Resizable = true;
tree.GetColumn (1).Alignment = 0.0f;
tree.GetColumn (1).Resizable = true;
tree.GetColumn (2).Alignment = 0.0f;
tree.GetColumn (2).Resizable = true;
tree.GetColumn (3).Alignment = 0.0f;
tree.GetColumn (3).Resizable = true;
tree.HeadersVisible = true;
model = new CoverageModel ();
foreach (string filter in DEFAULT_FILTERS) {
model.AddFilter (filter);
}
this.status = status;
model.Progress += Progress;
model.ReadFromFile (fileName);
TreeItem root = new TreeItem (store, null, model, "PROJECT");
Hashtable classes2 = model.Classes;
namespaces = new Hashtable ();
string[] sorted_names = new string [classes2.Count];
classes2.Keys.CopyTo (sorted_names, 0);
Array.Sort (sorted_names);
Progress ("Building tree", 0.95);
foreach (string name in sorted_names) {
ClassCoverageItem klass = (ClassCoverageItem)classes2 [name];
if (klass.filtered)
continue;
string namespace2 = klass.name_space;
TreeItem nsItem = (TreeItem)namespaces [namespace2];
if (nsItem == null) {
nsItem = new TreeItem (store, root, (CoverageItem)model.Namespaces [namespace2], namespace2);
// nsItem.SetPixmap (0, namespaceOpenPixmap);
namespaces [namespace2] = nsItem;
}
if (nsItem.model.filtered)
continue;
ClassItem classItem = new ClassItem (store, nsItem, klass, klass.name);
// We should create the method nodes only when the class item
// is opened
foreach (MethodCoverageItem method in klass.Methods) {
if (method.filtered)
continue;
string title = method.Name;
if (title.Length > 64)
title = title.Substring (0, 63) + "...)";
new MethodItem (store, classItem, classItem, method, title);
}
}
tree.ExpandRow (store.GetPath (root.Iter), false);
// it becomes very hard to navigate if everything is expanded
//foreach (string ns in namespaces.Keys)
// tree.ExpandRow (store.GetPath (((TreeItem)namespaces [ns]).Iter), false);
tree.ButtonPressEvent += new ButtonPressEventHandler (OnButtonPress);
tree.Selection.Mode = SelectionMode.Single;
source_views = new Hashtable ();
window_maps = new Hashtable ();
Progress ("Done", 1.0);
// LAME: Why doesn't widgets visible by default ???
tree.Show ();
}示例4: CoverageView
public CoverageView(string fileName, ProgressBar status)
{
store = new TreeStore (typeof(string), typeof(string), typeof(string), typeof(string), typeof(object));
tree = new TreeView (store);
CellRendererText renderer = new CellRendererText ();
CellRendererText coverageRenderer = new CellRendererText ();
// LAME: Why is this property a float instead of a double ?
renderer.Xalign = 0.5f;
tree.AppendColumn ("Classes", new CellRendererText (), "text", 0);
tree.AppendColumn ("Lines Hit", renderer, "text", 1);
tree.AppendColumn ("Lines Missed", renderer, "text", 2);
tree.AppendColumn ("Coverage", coverageRenderer, "text", 3);
tree.GetColumn (0).Resizable = true;
tree.GetColumn (1).Alignment = 0.0f;
tree.GetColumn (1).Resizable = true;
tree.GetColumn (2).Alignment = 0.0f;
tree.GetColumn (2).Resizable = true;
tree.GetColumn (3).Alignment = 0.0f;
tree.GetColumn (3).Resizable = true;
tree.GetColumn (3).SetCellDataFunc (coverageRenderer, new TreeCellDataFunc (RenderCoverage));
tree.HeadersVisible = true;
model = new CoverageModel ();
foreach (string filter in DEFAULT_FILTERS) {
model.AddFilter (filter);
}
this.status = status;
model.Progress += Progress;
model.ReadFromFile (fileName);
TreeItem root = new TreeItem (store, null, model, "PROJECT");
Hashtable classes2 = model.Classes;
namespaces = new Hashtable ();
string[] sorted_names = new string[classes2.Count];
classes2.Keys.CopyTo (sorted_names, 0);
Array.Sort (sorted_names);
Progress ("Building tree", 0.95);
foreach (string name in sorted_names) {
ClassCoverageItem klass = (ClassCoverageItem)classes2[name];
if (klass.filtered)
continue;
string namespace2 = klass.name_space;
TreeItem nsItem = (TreeItem)namespaces[namespace2];
if (nsItem == null) {
nsItem = new TreeItem (store, root, (CoverageItem)model.Namespaces[namespace2], namespace2);
// nsItem.SetPixmap (0, namespaceOpenPixmap);
namespaces[namespace2] = nsItem;
}
if (nsItem.model.filtered)
continue;
ClassItem classItem = new ClassItem (store, nsItem, klass, klass.name);
if (klass.ChildCount != 0) {
TreeIter treeIter = store.AppendNode (classItem.iter);
store.SetValues (treeIter, "<loading>");
}
}
tree.ExpandRow (store.GetPath (root.Iter), false);
// it becomes very hard to navigate if everything is expanded
//foreach (string ns in namespaces.Keys)
// tree.ExpandRow (store.GetPath (((TreeItem)namespaces [ns]).Iter), false);
tree.RowExpanded += new RowExpandedHandler (OnRowExpanded);
tree.RowCollapsed += new RowCollapsedHandler (OnRowCollapsed);
tree.ButtonPressEvent += new ButtonPressEventHandler (OnButtonPress);
tree.Selection.Mode = SelectionMode.Single;
Progress ("Done", 1.0);
// LAME: Why doesn't widgets visible by default ???
tree.Show ();
}