void MakeExpander()
{
//Create containing stack panel and assign to Grid row/col
StackPanel sp = new StackPanel();
Grid.SetRow(sp, 0);
Grid.SetColumn(sp, 1);
sp.Background = Brushes.LightSalmon;
//Create column title
TextBlock colTitle = new TextBlock();
colTitle.Text = "EXPANDER CREATED FROM CODE";
colTitle.HorizontalAlignment= HorizontalAlignment.Center;
colTitle.Margin.Bottom.Equals(20);
sp.Children.Add(colTitle);
//Create Expander object
Expander exp = new Expander();
//Create Bullet Panel for Expander Header
BulletDecorator bp = new BulletDecorator();
Image i = new Image();
BitmapImage bi= new BitmapImage();
bi.UriSource = new Uri(@"pack://application:,,/images/icon.jpg");
i.Source = bi;
i.Width = 10;
bp.Bullet = i;
TextBlock tb = new TextBlock();
tb.Text = "My Expander";
tb.Margin = new Thickness(20,0,0,0);
bp.Child = tb;
exp.Header = bp;
//Create TextBlock with ScrollViewer for Expander Content
StackPanel spScroll = new StackPanel();
TextBlock tbc = new TextBlock();
tbc.Text =
"Lorem ipsum dolor sit amet, consectetur adipisicing elit," +
"sed do eiusmod tempor incididunt ut labore et dolore magna" +
"aliqua. Ut enim ad minim veniam, quis nostrud exercitation" +
"ullamco laboris nisi ut aliquip ex ea commodo consequat." +
"Duis aute irure dolor in reprehenderit in voluptate velit" +
"esse cillum dolore eu fugiat nulla pariatur. Excepteur sint" +
"occaecat cupidatat non proident, sunt in culpa qui officia" +
"deserunt mollit anim id est laborum.";
tbc.TextWrapping = TextWrapping.Wrap;
spScroll.Children.Add(tbc);
ScrollViewer scr = new ScrollViewer();
scr.Content = spScroll;
scr.Height = 50;
exp.Content = scr;
exp.Width=200;
exp.HorizontalContentAlignment= HorizontalAlignment.Stretch;
//Insert Expander into the StackPanel and add it to the
//Grid
sp.Children.Add(exp);
myGrid.Children.Add(sp);
}
private void LoadTreeViewCategory(XmlReader reader, TreeViewItem categoryItem)
{
int itemCount = 0;
while (reader.Read())
{
if (reader.NodeType == XmlNodeType.Element)
{
if (String.Equals(reader.Name, "test", StringComparison.OrdinalIgnoreCase))
{
TestInfo testInfo = new TestInfo(reader);
if (!testInfo.IsEmpty)
{
TextBlock headerText = new TextBlock();
headerText.Text = String.Format("({0:D3}) - {1}", itemCount, testInfo.Title);
headerText.Margin = new Thickness(3, 0, 0, 0);
Ellipse bullet = new Ellipse();
bullet.Height = 16;
bullet.Width = 16;
bullet.Fill = testInfo.StateBrush;
bullet.Stroke = Brushes.DarkGray;
bullet.StrokeThickness = 1;
BulletDecorator decorator = new BulletDecorator();
decorator.Bullet = bullet;
decorator.Margin = new Thickness(0, 0, 10, 0);
decorator.Child = headerText;
TreeViewItem treeItem = new TreeViewItem();
treeItem.Header = decorator;
treeItem.Padding = new Thickness(3);
treeItem.FontSize = 12;
treeItem.FontWeight = FontWeights.Normal;
treeItem.Tag = testInfo;
categoryItem.Items.Add(treeItem);
itemCount++;
}
}
}
else if (reader.NodeType == XmlNodeType.EndElement)
{
if (String.Equals(reader.Name, "category", StringComparison.OrdinalIgnoreCase))
{
break;
}
}
}
}
private void LoadTreeView(XmlReader reader)
{
treeView.BeginInit();
treeView.Items.Clear();
while (reader.Read())
{
if (reader.NodeType == XmlNodeType.Element &&
String.Equals(reader.Name, "category", StringComparison.OrdinalIgnoreCase))
{
// <category label="Animations">
string category = reader.GetAttribute("label");
if (!String.IsNullOrEmpty(category))
{
TextBlock headerText = new TextBlock();
headerText.Text = category;
headerText.Margin = new Thickness(3, 0, 0, 0);
BulletDecorator decorator = new BulletDecorator();
if (_folderClose != null)
{
Image image = new Image();
image.Source = _folderClose;
decorator.Bullet = image;
}
else
{
Ellipse bullet = new Ellipse();
bullet.Height = 16;
bullet.Width = 16;
bullet.Fill = Brushes.Goldenrod;
bullet.Stroke = Brushes.DarkGray;
bullet.StrokeThickness = 1;
decorator.Bullet = bullet;
}
decorator.Margin = new Thickness(0, 0, 10, 0);
decorator.Child = headerText;
TreeViewItem categoryItem = new TreeViewItem();
categoryItem.Header = decorator;
categoryItem.Margin = new Thickness(0, 3, 0, 3);
categoryItem.FontSize = 14;
categoryItem.FontWeight = FontWeights.Bold;
treeView.Items.Add(categoryItem);
LoadTreeViewCategory(reader, categoryItem);
}
}
}
treeView.EndInit();
}
public SvgDrawingCanvas()
{
_drawForInteractivity = true;
_drawObjects = new List<Drawing>();
_linkObjects = new List<Drawing>();
_displayTransform = Transform.Identity;
// Create a tooltip and set its position.
_tooltip = new ToolTip();
_tooltip.Placement = PlacementMode.MousePoint;
_tooltip.PlacementRectangle = new Rect(50, 0, 0, 0);
_tooltip.HorizontalOffset = 20;
_tooltip.VerticalOffset = 20;
_tooltipText = new TextBlock();
_tooltipText.Text = String.Empty;
_tooltipText.Margin = new Thickness(6, 0, 0, 0);
//Create BulletDecorator and set it as the tooltip content.
Ellipse bullet = new Ellipse();
bullet.Height = 10;
bullet.Width = 10;
bullet.Fill = Brushes.LightCyan;
BulletDecorator decorator = new BulletDecorator();
decorator.Bullet = bullet;
decorator.Margin = new Thickness(0, 0, 10, 0);
decorator.Child = _tooltipText;
_tooltip.Content = decorator;
_tooltip.IsOpen = false;
_tooltip.Visibility = Visibility.Hidden;
//Finally, set tooltip on this canvas
this.ToolTip = _tooltip;
this.Background = Brushes.Transparent;
_animationCanvas = new SvgAnimationLayer(this);
}
public void VerticalAlignmentTest ()
{
BulletDecorator b = new BulletDecorator ();
Assert.AreEqual (b.VerticalAlignment, VerticalAlignment.Stretch);
}
private void FillTreeView(string sourceDir, string[] svgFiles, TreeViewItem treeItem)
{
if (svgFiles != null && svgFiles.Length != 0)
{
for (int i = 0; i < svgFiles.Length; i++)
{
string svgFile = svgFiles[i];
TextBlock itemText = new TextBlock();
itemText.Text = String.Format("({0:D3}) - {1}", i, IoPath.GetFileName(svgFile));
itemText.Margin = new Thickness(3, 0, 0, 0);
BulletDecorator fileItem = new BulletDecorator();
if (_fileThumbnail != null)
{
Image image = new Image();
image.Source = _fileThumbnail;
image.Height = 16;
image.Width = 16;
fileItem.Bullet = image;
}
else
{
Ellipse bullet = new Ellipse();
bullet.Height = 16;
bullet.Width = 16;
bullet.Fill = Brushes.Goldenrod;
bullet.Stroke = Brushes.DarkGray;
bullet.StrokeThickness = 1;
fileItem.Bullet = bullet;
}
fileItem.Margin = new Thickness(0, 0, 10, 0);
fileItem.Child = itemText;
TreeViewItem item = new TreeViewItem();
item.Tag = svgFile;
item.Header = fileItem;
item.Margin = new Thickness(0);
item.Padding = new Thickness(2);
item.FontSize = 12;
item.FontWeight = FontWeights.Normal;
treeItem.Items.Add(item);
}
}
if (String.IsNullOrEmpty(sourceDir) || !Directory.Exists(sourceDir))
{
return;
}
string[] directories = Directory.GetDirectories(sourceDir);
if (directories != null && directories.Length != 0)
{
for (int i = 0; i < directories.Length; i++)
{
string directory = directories[i];
svgFiles = Directory.GetFiles(directory, "*.svg", SearchOption.TopDirectoryOnly);
{
DirectoryInfo directoryInfo = new DirectoryInfo(directory);
TextBlock headerText = new TextBlock();
headerText.Text = directoryInfo.Name;
headerText.Margin = new Thickness(3, 0, 0, 0);
BulletDecorator decorator = new BulletDecorator();
if (_folderClose != null)
{
Image image = new Image();
image.Source = _folderClose;
decorator.Bullet = image;
}
else
{
Ellipse bullet = new Ellipse();
bullet.Height = 16;
bullet.Width = 16;
bullet.Fill = Brushes.Goldenrod;
bullet.Stroke = Brushes.DarkGray;
bullet.StrokeThickness = 1;
decorator.Bullet = bullet;
}
decorator.Margin = new Thickness(0, 0, 10, 0);
decorator.Child = headerText;
TreeViewItem categoryItem = new TreeViewItem();
categoryItem.Tag = String.Empty;
categoryItem.Header = decorator;
categoryItem.Margin = new Thickness(0);
categoryItem.Padding = new Thickness(3);
categoryItem.FontSize = 14;
categoryItem.FontWeight = FontWeights.Bold;
treeItem.Items.Add(categoryItem);
FillTreeView(directory, svgFiles, categoryItem);
if (!categoryItem.HasItems)
{
treeItem.Items.Remove(categoryItem);
}
}
}
}
}
private void FillTreeView(string sourceDir)
{
if (String.IsNullOrEmpty(sourceDir) || !Directory.Exists(sourceDir))
{
return;
}
string[] svgFiles = Directory.GetFiles(sourceDir, "*.svg", SearchOption.TopDirectoryOnly);
treeView.BeginInit();
treeView.Items.Clear();
DirectoryInfo directoryInfo = new DirectoryInfo(sourceDir);
TextBlock headerText = new TextBlock();
headerText.Text = directoryInfo.Name;
headerText.Margin = new Thickness(3, 0, 0, 0);
BulletDecorator decorator = new BulletDecorator();
if (_folderClose != null)
{
Image image = new Image();
image.Source = _folderClose;
decorator.Bullet = image;
}
else
{
Ellipse bullet = new Ellipse();
bullet.Height = 16;
bullet.Width = 16;
bullet.Fill = Brushes.Goldenrod;
bullet.Stroke = Brushes.DarkGray;
bullet.StrokeThickness = 1;
decorator.Bullet = bullet;
}
decorator.Margin = new Thickness(0, 0, 10, 0);
decorator.Child = headerText;
TreeViewItem categoryItem = new TreeViewItem();
categoryItem.Tag = String.Empty;
categoryItem.Header = decorator;
categoryItem.Margin = new Thickness(0);
categoryItem.Padding = new Thickness(3);
categoryItem.FontSize = 14;
categoryItem.FontWeight = FontWeights.Bold;
treeView.Items.Add(categoryItem);
FillTreeView(sourceDir, svgFiles, categoryItem);
categoryItem.IsExpanded = true;
treeView.EndInit();
leftExpander.IsExpanded = true;
}
