protected override NWidget CreateExampleContent()
{
m_TreeView = new NTreeView();
m_TreeView.SelectedPathChanged += OnTreeViewSelectedPathChanged;
m_ResourcesMap = new NMap <NTreeViewItem, NEmbeddedResourceContainer>();
m_TreeView.Items.Add(CreateRootItem(Nevron.Nov.Presentation.NResources.Instance));
m_TreeView.Items.Add(CreateRootItem(Nevron.Nov.Diagram.NResources.Instance));
m_TreeView.Items.Add(CreateRootItem(Nevron.Nov.Text.NResources.Instance));
m_TreeView.Items.Add(CreateRootItem(Nevron.Nov.Schedule.NResources.Instance));
m_TreeView.Items.Add(CreateRootItem(Nevron.Nov.Grid.NResources.Instance));
// Create a data table
m_DataTable = new NMemoryDataTable();
m_DataTable.AddField(new NFieldInfo("Image", typeof(NImage)));
m_DataTable.AddField(new NFieldInfo("Name", typeof(string)));
m_DataTable.AddField(new NFieldInfo("Size", typeof(string)));
m_DataTable.AddField(new NFieldInfo("Action", typeof(string)));
// Create a grid view
m_GridView = new NTableGridView();
m_GridView.GroupingPanel.Visibility = ENVisibility.Collapsed;
m_GridView.ReadOnly = true;
NTableGrid tableGrid = m_GridView.Grid;
tableGrid.AlternatingRows = false;
tableGrid.RowHeaders.Visible = false;
tableGrid.AutoCreateColumn += OnGridAutoCreateColumn;
tableGrid.DataSource = new NDataSource(m_DataTable);
NSplitter splitter = new NSplitter(m_TreeView, m_GridView, ENSplitterSplitMode.OffsetFromNearSide, 200);
return(splitter);
}
private static NTreeView CreateTreeView()
{
NTreeView treeView = new NTreeView();
NTreeViewItem root = CreateTreeViewItem("Document");
root.Expanded = true;
treeView.Items.Add(root);
NTreeViewItem book1 = CreateTreeViewItem("book");
book1.Expanded = true;
book1.Items.Add(CreateTreeViewItem("Author", "Gambardella, Matthew"));
book1.Items.Add(CreateTreeViewItem("Title", "XML Developer's Guide"));
root.Items.Add(book1);
NTreeViewItem book2 = CreateTreeViewItem("book");
book2.Expanded = true;
book2.Items.Add(CreateTreeViewItem("Author", "O'Brien, Tim"));
book2.Items.Add(CreateTreeViewItem("Title", "MSXML3: A Comprehensive Guide"));
root.Items.Add(book2);
return(treeView);
}
private void OnTreeViewSelectedPathChanged(NValueChangeEventArgs arg)
{
m_DataTable.RemoveAllRows();
m_GridView.Grid.Update();
NTreeView treeView = (NTreeView)arg.CurrentTargetNode;
NTreeViewItem selectedItem = treeView.SelectedItem;
if (selectedItem == null)
{
return;
}
// Get the resource container and the images for the selected item
NEmbeddedResourceContainer resourceContainer = GetResourceContainer(selectedItem);
NList <string> images = GetImageNames(selectedItem);
// Populate the stack with the images in the selected resources folder
string containerType = resourceContainer.GetType().FullName;
for (int i = 0; i < images.Count; i++)
{
string resourceName = images[i];
string imageName = resourceName.Replace("RIMG", "Image");
NImage image = NImage.FromResource(resourceContainer.GetResource(resourceName));
string imageSize = image.Width.ToString(
CultureInfo.InvariantCulture) +
" x " +
image.Height.ToString(CultureInfo.InvariantCulture);
string code = containerType + "." + imageName;
m_DataTable.AddRow(image, imageName, imageSize, code);
}
}
/// <summary>
/// Default constructor.
/// </summary>
public NExampleHost()
{
// Create the main menu
NMenuBar mainMenu = CreateMainMenu();
Add(mainMenu, ENDockArea.Top);
// Create the example toolbar
m_Toolbar = CreateToolbar();
Add(m_Toolbar, ENDockArea.Top);
// Create the status bar
NStatusBar statusBar = new NStatusBar();
m_StatusLabel = new NLabel();
statusBar.Items.Add(m_StatusLabel);
Add(statusBar, ENDockArea.Bottom);
// Create the example splitter and tree view
m_Splitter = new NSplitter();
m_Splitter.SplitMode = ENSplitterSplitMode.OffsetFromNearSide;
m_Splitter.SplitOffset = TreeViewPaneWidth;
Add(m_Splitter, ENDockArea.Center);
m_TreeView = new NTreeView();
m_TreeView.SelectedPathChanged += OnTreeViewSelectedPathChanged;
m_Splitter.Pane1.Content = m_TreeView;
}
protected override NWidget CreateExampleContent()
{
// Create the tree view
m_TreeView = new NTreeView();
m_TreeView.HorizontalPlacement = ENHorizontalPlacement.Left;
// Check whether the application is in touch mode and set the width of the tree view.
bool touchMode = NApplication.Desktop.TouchMode;
m_TreeView.PreferredWidth = touchMode ? 300 : 200;
// Add some items
for (int i = 0; i < 32; i++)
{
NTreeViewItem l1Item = CreateTreeViewItem(String.Format("Item {0}", i));
m_TreeView.Items.Add(l1Item);
for (int j = 0; j < 8; j++)
{
NTreeViewItem l2Item = CreateTreeViewItem(String.Format("Item {0}.{1}", i, j));
l1Item.Items.Add(l2Item);
for (int k = 0; k < 2; k++)
{
NTreeViewItem l3Item = CreateTreeViewItem(String.Format("Item {0}.{1}.{2}", i, j, k));
l2Item.Items.Add(l3Item);
}
}
}
// Hook to tree view events
m_TreeView.SelectedPathChanged += new Function <NValueChangeEventArgs>(OnTreeViewSelectedPathChanged);
return(m_TreeView);
}
/// <summary>
///
/// </summary>
/// <param name="texts"></param>
/// <param name="image"></param>
/// <returns></returns>
private NTreeView SetupTreeView(string[] texts, NImage image)
{
NTreeView treeView = new NTreeView();
treeView.BorderThickness = new NMargins(0);
for (int i = 0; i < texts.Length; i++)
{
treeView.Items.Add(CreateTreeViewItem(texts[i], (NImage)image.DeepClone()));
}
return(treeView);
}
protected override NWidget CreateExampleContent()
{
m_HeaderLabel = new NLabel("File: SourceCode.zip");
m_TreeView = new NTreeView();
m_TreeView.MinWidth = 300;
NPairBox pairBox = new NPairBox(m_HeaderLabel, m_TreeView, ENPairBoxRelation.Box1AboveBox2);
pairBox.HorizontalPlacement = ENHorizontalPlacement.Left;
pairBox.Spacing = NDesign.VerticalSpacing;
Stream sourceCodeStream = NResources.Instance.GetResourceStream("RBIN_SourceCode_zip");
DecompressZip(sourceCodeStream);
return(pairBox);
}
private NTreeView CreateTreeView()
{
NTreeView treeView = new NTreeView();
for (int i = 1; i <= 8; i++)
{
string itemName = "Item " + i;
NTreeViewItem item = new NTreeViewItem(itemName);
treeView.Items.Add(item);
itemName += ".";
for (int j = 1; j <= 3; j++)
{
NTreeViewItem childItem = new NTreeViewItem(itemName + j);
item.Items.Add(childItem);
}
}
return(treeView);
}
protected override NWidget CreateExampleContent()
{
NSplitter splitter = new NSplitter();
splitter.SplitMode = ENSplitterSplitMode.Proportional;
splitter.SplitFactor = 0.5;
// Create the "XML content" group box
NStackPanel stack = new NStackPanel();
stack.FitMode = ENStackFitMode.First;
stack.FillMode = ENStackFillMode.First;
stack.VerticalSpacing = NDesign.VerticalSpacing;
m_XmlTextBox = new NTextBox();
m_XmlTextBox.AcceptsEnter = true;
m_XmlTextBox.AcceptsTab = true;
m_XmlTextBox.Multiline = true;
m_XmlTextBox.WordWrap = false;
m_XmlTextBox.VScrollMode = ENScrollMode.WhenNeeded;
m_XmlTextBox.HScrollMode = ENScrollMode.WhenNeeded;
m_XmlTextBox.Text = SampleXml;
stack.Add(m_XmlTextBox);
NButton parseButton = new NButton("Parse");
parseButton.Content.HorizontalPlacement = ENHorizontalPlacement.Center;
parseButton.Click += OnParseButtonClick;
stack.Add(parseButton);
splitter.Pane1.Content = new NGroupBox("XML Content", stack);
// Create the "DOM tree" group box
m_DomTree = new NTreeView();
splitter.Pane2.Content = new NGroupBox("DOM Tree", m_DomTree);
return(splitter);
}
protected override NWidget CreateExampleControls()
{
NStackPanel stack = new NStackPanel();
stack.FitMode = ENStackFitMode.First;
stack.FillMode = ENStackFillMode.First;
// Create the opened windows tree view
m_TreeView = new NTreeView();
m_TreeView.SelectedPathChanged += new Function <NValueChangeEventArgs>(OnTreeViewSelectedPathChanged);
stack.Add(m_TreeView);
// create some command buttons
m_ButtonsStack = new NStackPanel();
m_ButtonsStack.HorizontalSpacing = 3;
m_ButtonsStack.Direction = ENHVDirection.LeftToRight;
m_ButtonsStack.Add(new NButton(ActivateButtonText));
m_ButtonsStack.Add(new NButton(FocusButtonText));
m_ButtonsStack.Add(new NButton(CloseButtonText));
// capture the button click for the buttons at stack panel level
m_ButtonsStack.AddEventHandler(NButton.ClickEvent, new NEventHandler <NEventArgs>(new Function <NEventArgs>(OnWindowActionButtonClicked)));
m_ButtonsStack.Enabled = false;
stack.Add(m_ButtonsStack);
NGroupBox openedWindowsGroupBox = new NGroupBox("Opened Windows", stack);
// Add the events log
m_EventsLog = new NExampleEventsLog();
// Add the opened windows group box and the events log to a splitter
NSplitter splitter = new NSplitter(openedWindowsGroupBox, m_EventsLog, ENSplitterSplitMode.OffsetFromNearSide, 250);
splitter.Orientation = ENHVOrientation.Vertical;
return(splitter);
}
private void OnThemeTreeViewSelectedPathChanged(NValueChangeEventArgs arg1)
{
NTreeView treeView = (NTreeView)arg1.CurrentTargetNode;
NTreeViewItem selectedItem = treeView.SelectedItem;
if (selectedItem == null)
{
return;
}
if (selectedItem.Tag is NTheme)
{
// Apply the selected theme to the document box's document
NTheme theme = (NTheme)selectedItem.Tag;
m_DocumentBox.Document.InheritStyleSheets = false;
m_DocumentBox.Document.StyleSheets.ApplyTheme(theme);
}
else if (NStringHelpers.Equals(selectedItem.Tag, "inherit"))
{
// Make the document inherit its style sheets and clear all current ones
m_DocumentBox.Document.InheritStyleSheets = true;
m_DocumentBox.Document.StyleSheets.Clear();
}
}
/// <summary>
/// Creates a dummy tree view, that contains the items of an imaginary Mail
/// </summary>
/// <returns></returns>
private NTreeView CreateMailTreeView()
{
NTreeView treeView = new NTreeView();
NTreeViewItem rootItem = CreateTreeViewItem("Personal Folers", NResources.Image__16x16_folderHome_png);
treeView.Items.Add(rootItem);
string[] texts = new string[] { "Deleted Items",
"Drafts",
"Inbox",
"Junk E-mails",
"Outbox",
"RSS Feeds",
"Sent Items",
"Search Folders" };
NImage[] icons = new NImage[] {
NResources.Image__16x16_folderDeleted_png,
NResources.Image__16x16_folderDrafts_png,
NResources.Image__16x16_folderInbox_png,
NResources.Image__16x16_folderJunk_png,
NResources.Image__16x16_folderOutbox_png,
NResources.Image__16x16_folderRss_png,
NResources.Image__16x16_folderSent_png,
NResources.Image__16x16_folderSearch_png
};
for (int i = 0; i < texts.Length; i++)
{
rootItem.Items.Add(CreateTreeViewItem(texts[i], icons[i]));
}
treeView.ExpandAll(true);
treeView.BorderThickness = new NMargins(0);
return(treeView);
}
protected override NWidget CreateExampleControls()
{
NTreeView testsView = CreateTestsTreeView();
return(new NGroupBox("Predefined Examples", testsView));
}
/// <summary>
///
/// </summary>
/// <param name="args"></param>
private void OnTreeViewSelectedPathChanged(NValueChangeEventArgs args)
{
NTreeView treeView = (NTreeView)args.TargetNode;
m_ButtonsStack.Enabled = treeView.SelectedItem != null;
}
protected override NWidget CreateExampleControls()
{
// Create the theme tree view
NTheme theme;
NTreeViewItem rootItem, themeItem;
NTreeView themeTreeView = new NTreeView();
// Add the "Inherit Styles" root tree view item
rootItem = new NTreeViewItem("Inherit Styles");
rootItem.Tag = "inherit";
themeTreeView.Items.Add(rootItem);
themeTreeView.SelectedItem = rootItem;
// Add the image based UI themes to the tree view
rootItem = new NTreeViewItem("Part Based");
rootItem.Expanded = true;
themeTreeView.Items.Add(rootItem);
themeItem = new NTreeViewItem("Windows XP Blue");
themeItem.Tag = new NWindowsXPBlueTheme();
rootItem.Items.Add(themeItem);
themeItem = new NTreeViewItem("Windows Aero");
themeItem.Tag = new NWindowsAeroTheme();
rootItem.Items.Add(themeItem);
themeItem = new NTreeViewItem("Windows 8");
themeItem.Tag = new NWindows8Theme();
rootItem.Items.Add(themeItem);
themeItem = new NTreeViewItem("Mac OS X 10.7 Lion");
themeItem.Tag = new NMacLionTheme();
rootItem.Items.Add(themeItem);
themeItem = new NTreeViewItem("Mac OS X 10.11 El Capitan");
themeItem.Tag = new NMacElCapitanTheme();
rootItem.Items.Add(themeItem);
themeItem = new NTreeViewItem("Nevron Dark");
themeItem.Tag = new NNevronDarkTheme();
rootItem.Items.Add(themeItem);
themeItem = new NTreeViewItem("Nevron Light");
themeItem.Tag = new NNevronLightTheme();
rootItem.Items.Add(themeItem);
// Add the windows classic UI themes to the tree view
rootItem = new NTreeViewItem("Windows Classic");
rootItem.Expanded = true;
themeTreeView.Items.Add(rootItem);
ENUIThemeScheme[] windowsClassicSchemes = NEnum.GetValues <ENUIThemeScheme>();
for (int i = 0, count = windowsClassicSchemes.Length; i < count; i++)
{
ENUIThemeScheme scheme = windowsClassicSchemes[i];
theme = new NWindowsClassicTheme(scheme);
themeItem = new NTreeViewItem(NStringHelpers.InsertSpacesBeforeUppersAndDigits(scheme.ToString()));
themeItem.Tag = theme;
rootItem.Items.Add(themeItem);
}
// Subscribe to the selected path changed event
themeTreeView.SelectedPathChanged += new Function <NValueChangeEventArgs>(OnThemeTreeViewSelectedPathChanged);
return(themeTreeView);
}
public ZipDecompressor(NTreeView treeView)
{
m_TreeView = treeView;
}
NTreeView CreateTestsTreeView()
{
NTreeViewItem categoryItem, folderItem;
NTreeView treeView = new NTreeView();
m_TestsTreeView = treeView;
#region Operators
folderItem = new NTreeViewItem("Operators");
treeView.Items.Add(folderItem);
#region Arithmetic Operators
categoryItem = new NTreeViewItem("Arithmetic");
folderItem.Items.Add(categoryItem);
CreateTestItems(categoryItem, new string[] {
"+10",
"-10",
"-ARRAY(10, 12)",
"10 ^ 2",
"ARRAY(10, 12) ^ 2",
"10 * 2",
"ARRAY(10, 12) * 2",
"10 / 2",
"ARRAY(10, 12) / 2",
"10 + 2",
"ARRAY(10, 12) + 2",
"ARRAY(10, 12) + ARRAY(12, 23)",
"10 + \"Nevron\"",
"10 - 2",
"ARRAY(10, 12) - 2",
"ARRAY(10, 12) - ARRAY(12, 23)"
});
#endregion
#region Comparision Operators
categoryItem = new NTreeViewItem("Comparision");
folderItem.Items.Add(categoryItem);
CreateTestItems(categoryItem, new string[] {
"10 > 2",
"10 < 2",
"10 >= 2",
"10 >= 10",
"10 <= 2",
"10 <= 10",
"10 == 2",
"10 != 2"
});
#endregion
#region Logical operators
categoryItem = new NTreeViewItem("Logical");
folderItem.Items.Add(categoryItem);
CreateTestItems(categoryItem, new string[] {
"true && false",
"true || false",
"!true"
});
#endregion
#region Bitwise operators
categoryItem = new NTreeViewItem("Bitwise");
folderItem.Items.Add(categoryItem);
CreateTestItems(categoryItem, new string[] {
"7 & 2",
"5 | 3",
"~1"
});
#endregion
#region Assignment operators
categoryItem = new NTreeViewItem("Assignment");
folderItem.Items.Add(categoryItem);
CreateTestItems(categoryItem, new string[] {
"a=5; b=3; a+b;",
"a=5; a+=3",
"a=5; a-=3"
});
#endregion
#endregion
#region Functions
folderItem = new NTreeViewItem("Functions");
treeView.Items.Add(folderItem);
#region Bitwise
categoryItem = new NTreeViewItem("Bitwise");
folderItem.Items.Add(categoryItem);
CreateTestItems(categoryItem, new string[] {
"BITAND(7,2)",
"BITNOT(1)",
"BITOR(5,3)",
"BITXOR(5,3)",
});
#endregion
#region Logical
categoryItem = new NTreeViewItem("Logical");
folderItem.Items.Add(categoryItem);
CreateTestItems(categoryItem, new string[] {
"AND(true, false)",
"AND(true, false)",
"IF(true, 2, 10)",
"IF(false, 2, 10)",
"NOT(true)",
"OR(true, false)",
});
#endregion
#region Mathematical
categoryItem = new NTreeViewItem("Mathematical");
folderItem.Items.Add(categoryItem);
CreateTestItems(categoryItem, new string[] {
"ABS(-2.5)",
"CEILING(1.7)",
"CEILING(1.7, 0.25)",
"FLOOR(1.7)",
"FLOOR(1.7, 0.25)",
"INT(1.2)",
"INT(-1.2)",
"INTUP(1.2)",
"INTUP(-1.2)",
"LN(10)",
"LOG10(10)",
"MAGNITUDE(3, 4)",
"MAX(1, 3, 2)",
"MIN(1, 3, 2)",
"MOD(5, 1.4)",
"MOD(5, -1.4)",
"POW(10, 2)",
"ROUND(123.654,2)",
"ROUND(123.654,0)",
"ROUND(123.654,-1)",
"SIGN(-10)",
"SIGN(0)",
"SQRT(4)",
"SUM(1,2,3)",
"TRUNC(123.654,2)",
"TRUNC(123.654,0)",
"TRUNC(123.654,-1)",
});
#endregion
#region Text
categoryItem = new NTreeViewItem("Text");
folderItem.Items.Add(categoryItem);
CreateTestItems(categoryItem, new string[] {
"CHAR(9)",
"LEN(\"Hello World\")",
"LOWER(\"Hello World\")",
"STRSAME(\"Hello\", \"hello\")",
"STRSAME(\"Hello\", \"hello\", true)",
"TRIM(\" Hello World \")",
"UPPER(\"Hello World\")",
"INDEX(0,\"Hello;World\")",
});
#endregion
#region Trigonometrical
NTreeViewItem trigonometrical = new NTreeViewItem("Trigonometrical");
folderItem.Items.Add(trigonometrical);
CreateTestItems(trigonometrical, new string[] {
"ACOS(0)",
"ANG360(1.4 + 2 * PI())",
"ASIN(1)",
"ATAN2(1,1)",
"ATAN2(1,SQRT(3))",
"ATAN(1)",
"COS(0)",
"COSH(PI()/4)",
"PI()",
"SIN(0)",
"SINH(PI()/4)",
"TAN(PI()/4)",
"TANH(-PI()/4)"
});
#endregion
#region Type
NTreeViewItem type = new NTreeViewItem("Type");
folderItem.Items.Add(type);
CreateTestItems(type, new string[] {
"EMPTY()",
"ISARRAY(ARRAY(10,20))",
"ISARRAY(10)",
"ISBOOL(true)",
"ISBOOL(false)",
"ISBOOL(\"true\")",
"ISDATETIME(10)",
"ISDATETIME(DATETIME(2008,9,15))",
"ISEMPTY(EMPTY())",
"ISEMPTY(true)",
"ISMEASURE(10[mm])",
"ISMEASURE(10)",
"ISNUM(10)",
"ISNUM(true)",
"ISSTR(true)",
"ISSTR(\"hello world\")",
"TOBOOL(\"false\")",
"TOBOOL(\"true\")",
"TOBOOL(\"hello\")",
"TODATETIME(\"2008-09-15 09:30:41.770\")",
"TONUM(true)",
"TONUM(\"10\")",
"TONUM(\"hello\")",
"TOSTR(10)"
});
#endregion
#endregion
treeView.ExpandAll(true);
treeView.SelectedPathChanged += new Function <NValueChangeEventArgs>(OnTestsTreeViewSelectedPathChanged);
return(treeView);
}
