/// <summary>
/// Adds child elements to this tree node.
/// </summary>
protected override void Initialize()
{
Nodes.Clear();
foreach (XmlNode childNode in element.ChildNodes)
{
XmlElement childElement = childNode as XmlElement;
XmlText text = childNode as XmlText;
XmlComment comment = childNode as XmlComment;
if (childElement != null)
{
XmlElementTreeNode treeNode = new XmlElementTreeNode(childElement);
treeNode.AddTo(this);
}
else if (text != null)
{
XmlTextTreeNode treeNode = new XmlTextTreeNode(text);
treeNode.AddTo(this);
}
else if (comment != null)
{
XmlCommentTreeNode treeNode = new XmlCommentTreeNode(comment);
treeNode.AddTo(this);
}
}
}
public void Init()
{
treeViewContainer = new XmlTreeViewContainerControl();
XmlTextReader reader = ResourceManager.GetXhtmlStrictSchema();
XmlSchemaCompletionData xhtmlSchema = new XmlSchemaCompletionData(reader);
XmlSchemaCompletionDataCollection schemas = new XmlSchemaCompletionDataCollection();
XmlCompletionDataProvider provider = new XmlCompletionDataProvider(schemas, xhtmlSchema, String.Empty);
treeViewContainer.LoadXml("<!-- comment --><html><body class='a'><p>Text</p></body></html>", provider);
doc = treeViewContainer.Document;
treeView = treeViewContainer.TreeView;
commentTreeNode = (XmlCommentTreeNode)treeView.Nodes[0];
htmlTreeNode = (XmlElementTreeNode)treeView.Nodes[1];
htmlTreeNode.Expanding();
bodyTreeNode = (XmlElementTreeNode)htmlTreeNode.Nodes[0];
bodyTreeNode.Expanding();
paraTreeNode = (XmlElementTreeNode)bodyTreeNode.Nodes[0];
paraTreeNode.Expanding();
textTreeNode = (XmlTextTreeNode)paraTreeNode.Nodes[0];
}
public void SetUp()
{
XmlCompletionDataProvider completionDataProvider = new XmlCompletionDataProvider(new XmlSchemaCompletionDataCollection(), null, String.Empty);
treeViewContainerControl = new XmlTreeViewContainerControl();
treeView = treeViewContainerControl.TreeView;
treeViewContainerControl.LoadXml(GetXml(), completionDataProvider);
doc = treeViewContainerControl.Document;
clipboardHandler = treeViewContainerControl as IClipboardHandler;
htmlElement = doc.DocumentElement;
bodyElement = htmlElement.FirstChild as XmlElement;
paragraphElement = bodyElement.SelectSingleNode("p") as XmlElement;
paragraphText = paragraphElement.SelectSingleNode("text()") as XmlText;
bodyComment = bodyElement.SelectSingleNode("comment()") as XmlComment;
htmlTreeNode = treeView.Nodes[0] as XmlElementTreeNode;
htmlTreeNode.PerformInitialization();
bodyTreeNode = htmlTreeNode.FirstNode as XmlElementTreeNode;
bodyTreeNode.PerformInitialization();
bodyCommentTreeNode = bodyTreeNode.FirstNode as XmlCommentTreeNode;
paragraphTreeNode = bodyTreeNode.LastNode as XmlElementTreeNode;
paragraphTreeNode.PerformInitialization();
paragraphTextTreeNode = paragraphTreeNode.FirstNode as XmlTextTreeNode;
}
/// <summary>
/// Removes the specified text node from the tree.
/// </summary>
public void RemoveTextNode(XmlText textNode)
{
XmlTextTreeNode node = FindTextNode(textNode);
if (node != null)
{
node.Remove();
}
}
/// <summary>
/// Updates the corresponding tree node's text based on
/// the textNode's value.
/// </summary>
public void UpdateTextNode(XmlText textNode)
{
XmlTextTreeNode node = FindTextNode(textNode);
if (node != null)
{
node.Update();
}
}
/// <summary>
/// Appends a new child text node to the currently selected element.
/// </summary>
public void AppendChildTextNode(XmlText textNode)
{
XmlElementTreeNode selectedNode = SelectedElementNode;
if (selectedNode != null)
{
XmlTextTreeNode newNode = new XmlTextTreeNode(textNode);
newNode.AddTo(selectedNode);
selectedNode.Expand();
}
}
/// <summary>
/// Finds the specified text node in the tree.
/// </summary>
XmlTextTreeNode FindTextNode(XmlText textNode)
{
XmlTextTreeNode selectedTextTreeNode = SelectedNode as XmlTextTreeNode;
if (selectedTextTreeNode != null && selectedTextTreeNode.XmlText == textNode)
{
return(selectedTextTreeNode);
}
else
{
return(FindTextNode(textNode, Nodes));
}
}
public void GhostImage()
{
XmlText text = doc.CreateTextNode("\r\n\r\n\r\n");
XmlTextTreeNode node = new XmlTextTreeNode(text);
Assert.IsFalse(node.ShowGhostImage);
node.ShowGhostImage = false;
Assert.AreEqual(XmlTextTreeNode.XmlTextTreeNodeImageKey, node.ImageKey);
node.ShowGhostImage = true;
Assert.IsTrue(node.ShowGhostImage);
Assert.AreEqual(XmlTextTreeNode.XmlTextTreeNodeGhostImageKey, node.ImageKey);
}
/// <summary>
/// Inserts a new text node either before or after the
/// currently selected node.
/// </summary>
void InsertTextNode(XmlText textNode, InsertionMode insertionMode)
{
ExtTreeNode selectedNode = (ExtTreeNode)SelectedNode;
if (selectedNode != null)
{
XmlElementTreeNode parentNode = (XmlElementTreeNode)selectedNode.Parent;
XmlTextTreeNode newNode = new XmlTextTreeNode(textNode);
int index = parentNode.Nodes.IndexOf(selectedNode);
if (insertionMode == InsertionMode.After)
{
index++;
}
newNode.Insert(index, parentNode);
}
}
public void Init()
{
treeViewContainer = new DerivedXmlTreeViewContainerControl();
treeViewContainer.LoadXml("<!-- comment --><html><body class='a'><p>Text</p></body></html>");
doc = treeViewContainer.Document;
treeView = treeViewContainer.TreeView;
commentTreeNode = (XmlCommentTreeNode)treeView.Nodes[0];
htmlTreeNode = (XmlElementTreeNode)treeView.Nodes[1];
htmlTreeNode.Expanding();
bodyTreeNode = (XmlElementTreeNode)htmlTreeNode.Nodes[0];
bodyTreeNode.Expanding();
paraTreeNode = (XmlElementTreeNode)bodyTreeNode.Nodes[0];
paraTreeNode.Expanding();
textTreeNode = (XmlTextTreeNode)paraTreeNode.Nodes[0];
}
public void Init()
{
treeViewContainer = new DerivedXmlTreeViewContainerControl();
treeViewContainer.DirtyChanged += TreeViewContainerDirtyChanged;
treeViewContainer.LoadXml("<html id='a'>text<body></body></html>");
doc = treeViewContainer.Document;
treeView = treeViewContainer.TreeView;
htmlTreeNode = (XmlElementTreeNode)treeView.Nodes[0];
htmlTreeNode.Expanding();
textTreeNode = (XmlTextTreeNode)htmlTreeNode.Nodes[0];
splitContainer = (SplitContainer)treeViewContainer.Controls["splitContainer"];
textBox = (RichTextBox)splitContainer.Panel2.Controls["textBox"];
errorMessageTextBox = (RichTextBox)splitContainer.Panel2.Controls["errorMessageTextBox"];
attributesGrid = (PropertyGrid)splitContainer.Panel2.Controls["attributesGrid"];
}
/// <summary>
/// Adds child elements to this tree node.
/// </summary>
protected override void Initialize()
{
Nodes.Clear();
foreach (XmlNode childNode in element.ChildNodes) {
XmlElement childElement = childNode as XmlElement;
XmlText text = childNode as XmlText;
XmlComment comment = childNode as XmlComment;
if (childElement != null) {
XmlElementTreeNode treeNode = new XmlElementTreeNode(childElement);
treeNode.AddTo(this);
} else if (text != null) {
XmlTextTreeNode treeNode = new XmlTextTreeNode(text);
treeNode.AddTo(this);
} else if (comment != null) {
XmlCommentTreeNode treeNode = new XmlCommentTreeNode(comment);
treeNode.AddTo(this);
}
}
}
public void SetUp()
{
treeViewContainerControl = new XmlTreeViewContainerControl();
treeView = treeViewContainerControl.TreeView;
string xml = "<root><top>text</top><bottom><child>text</child></bottom></root>";
treeViewContainerControl.LoadXml(xml, new XmlSchemaCompletionCollection(), null);
doc = treeViewContainerControl.Document;
ExtTreeNode rootNode = (ExtTreeNode)treeView.Nodes[0];
rootNode.Expanding();
topElementTreeNode = (XmlElementTreeNode)rootNode.Nodes[0];
topElementTreeNode.Expanding();
topTextTreeNode = (XmlTextTreeNode)topElementTreeNode.Nodes[0];
ExtTreeNode bottomNode = (ExtTreeNode)rootNode.Nodes[1];
bottomNode.Expanding();
childElementTreeNode = (XmlElementTreeNode)bottomNode.Nodes[0];
childElementTreeNode.Expanding();
}
public void Init()
{
treeViewContainer = new DerivedXmlTreeViewContainerControl();
treeViewContainer.DirtyChanged += TreeViewContainerDirtyChanged;
XmlSchemaCompletion xhtmlSchema = new XmlSchemaCompletion(ResourceManager.ReadXhtmlStrictSchema());
schemas = new XmlSchemaCompletionCollection();
treeViewContainer.LoadXml("<html id='a'>text<body></body></html>", schemas, null);
doc = treeViewContainer.Document;
treeView = treeViewContainer.TreeView;
htmlTreeNode = (XmlElementTreeNode)treeView.Nodes[0];
htmlTreeNode.Expanding();
textTreeNode = (XmlTextTreeNode)htmlTreeNode.Nodes[0];
splitContainer = (SplitContainer)treeViewContainer.Controls["splitContainer"];
textBox = (RichTextBox)splitContainer.Panel2.Controls["textBox"];
errorMessageTextBox = (RichTextBox)splitContainer.Panel2.Controls["errorMessageTextBox"];
attributesGrid = (PropertyGrid)splitContainer.Panel2.Controls["attributesGrid"];
}
public void SetUp()
{
XmlCompletionDataProvider completionDataProvider = new XmlCompletionDataProvider(new XmlSchemaCompletionDataCollection(), null, String.Empty);
treeViewContainerControl = new XmlTreeViewContainerControl();
treeView = treeViewContainerControl.TreeView;
treeViewContainerControl.LoadXml("<root><top>text</top><bottom><child>text</child></bottom></root>", completionDataProvider);
doc = treeViewContainerControl.Document;
ExtTreeNode rootNode = (ExtTreeNode)treeView.Nodes[0];
rootNode.Expanding();
topElementTreeNode = (XmlElementTreeNode)rootNode.Nodes[0];
topElementTreeNode.Expanding();
topTextTreeNode = (XmlTextTreeNode)topElementTreeNode.Nodes[0];
ExtTreeNode bottomNode = (ExtTreeNode)rootNode.Nodes[1];
bottomNode.Expanding();
childElementTreeNode = (XmlElementTreeNode)bottomNode.Nodes[0];
childElementTreeNode.Expanding();
}
public void Init()
{
treeViewContainer = new XmlTreeViewContainerControl();
XmlSchemaCompletion xhtmlSchema = new XmlSchemaCompletion(ResourceManager.ReadXhtmlStrictSchema());
XmlSchemaCompletionCollection schemas = new XmlSchemaCompletionCollection();
treeViewContainer.LoadXml("<!-- comment --><html><body class='a'><p>Text</p></body></html>", schemas, null);
doc = treeViewContainer.Document;
treeView = treeViewContainer.TreeView;
commentTreeNode = (XmlCommentTreeNode)treeView.Nodes[0];
htmlTreeNode = (XmlElementTreeNode)treeView.Nodes[1];
htmlTreeNode.Expanding();
bodyTreeNode = (XmlElementTreeNode)htmlTreeNode.Nodes[0];
bodyTreeNode.Expanding();
paraTreeNode = (XmlElementTreeNode)bodyTreeNode.Nodes[0];
paraTreeNode.Expanding();
textTreeNode = (XmlTextTreeNode)paraTreeNode.Nodes[0];
}
/// <summary>
/// Looks at all the nodes in the tree view and returns the
/// tree node that represents the specified text node.
/// </summary>
XmlTextTreeNode FindTextNode(XmlText textNode, TreeNodeCollection nodes)
{
foreach (ExtTreeNode node in nodes)
{
XmlTextTreeNode textTreeNode = node as XmlTextTreeNode;
if (textTreeNode != null)
{
if (textTreeNode.XmlText == textNode)
{
return(textTreeNode);
}
}
else
{
// Look for a match in the node's child nodes.
XmlTextTreeNode childTextTreeNode = FindTextNode(textNode, node.Nodes);
if (childTextTreeNode != null)
{
return(childTextTreeNode);
}
}
}
return(null);
}
public void SetUp()
{
treeViewContainerControl = new DerivedXmlTreeViewContainerControl();
treeView = treeViewContainerControl.TreeView;
treeViewContainerControl.LoadXml(GetXml());
doc = treeViewContainerControl.Document;
clipboardHandler = treeViewContainerControl as IClipboardHandler;
htmlElement = doc.DocumentElement;
bodyElement = htmlElement.FirstChild as XmlElement;
paragraphElement = bodyElement.SelectSingleNode("p") as XmlElement;
paragraphText = paragraphElement.SelectSingleNode("text()") as XmlText;
bodyComment = bodyElement.SelectSingleNode("comment()") as XmlComment;
htmlTreeNode = treeView.Nodes[0] as XmlElementTreeNode;
htmlTreeNode.PerformInitialization();
bodyTreeNode = htmlTreeNode.FirstNode as XmlElementTreeNode;
bodyTreeNode.PerformInitialization();
bodyCommentTreeNode = bodyTreeNode.FirstNode as XmlCommentTreeNode;
paragraphTreeNode = bodyTreeNode.LastNode as XmlElementTreeNode;
paragraphTreeNode.PerformInitialization();
paragraphTextTreeNode = paragraphTreeNode.FirstNode as XmlTextTreeNode;
}
/// <summary>
/// Inserts a new text node either before or after the
/// currently selected node.
/// </summary>
void InsertTextNode(XmlText textNode, InsertionMode insertionMode)
{
ExtTreeNode selectedNode = (ExtTreeNode)SelectedNode;
if (selectedNode != null) {
XmlElementTreeNode parentNode = (XmlElementTreeNode)selectedNode.Parent;
XmlTextTreeNode newNode = new XmlTextTreeNode(textNode);
int index = parentNode.Nodes.IndexOf(selectedNode);
if (insertionMode == InsertionMode.After) {
index++;
}
newNode.Insert(index, parentNode);
}
}
/// <summary>
/// Appends a new child text node to the currently selected element.
/// </summary>
public void AppendChildTextNode(XmlText textNode)
{
XmlElementTreeNode selectedNode = SelectedElementNode;
if (selectedNode != null) {
XmlTextTreeNode newNode = new XmlTextTreeNode(textNode);
newNode.AddTo(selectedNode);
selectedNode.Expand();
}
}
/// <summary>
/// Shows the corresponding tree node with the ghosted image
/// that indicates it is being cut.
/// </summary>
void ShowCutTextNode(XmlText textNode, bool showGhostImage)
{
XmlTextTreeNode node = FindTextNode(textNode);
node.ShowGhostImage = showGhostImage;
}
public void WhiteSpaceRemoved()
{
XmlText text = doc.CreateTextNode(" \t\tTest\t\t ");
XmlTextTreeNode node = new XmlTextTreeNode(text);
Assert.AreEqual("Test", node.Text);
}
public void ThreeLinesTextOnSecondLine()
{
XmlText text = doc.CreateTextNode("\r\nTest\r\n");
XmlTextTreeNode node = new XmlTextTreeNode(text);
Assert.AreEqual("Test", node.Text);
}
public void TwoLines()
{
XmlText text = doc.CreateTextNode("Test\r\nSecond Line");
XmlTextTreeNode node = new XmlTextTreeNode(text);
Assert.AreEqual("Test...", node.Text);
}
public void EmptyLines()
{
XmlText text = doc.CreateTextNode("\r\n\r\n\r\n");
XmlTextTreeNode node = new XmlTextTreeNode(text);
Assert.AreEqual(String.Empty, node.Text);
}
