private void LoadStyleItems()
{
ICollection styles = _styleSheet.Styles;
foreach (String key in styles)
{
Style style = (Style)_styleSheet[key];
Style newStyle = (Style)Activator.CreateInstance(style.GetType());
PropertyDescriptorCollection propDescs = TypeDescriptor.GetProperties(style);
for (int i = 0; i < propDescs.Count; i++)
{
if (propDescs[i].Name.Equals("Font"))
{
foreach (PropertyDescriptor desc in TypeDescriptor.GetProperties(style.Font))
{
desc.SetValue(newStyle.Font, desc.GetValue(style.Font));
}
}
else if (!propDescs[i].IsReadOnly)
{
propDescs[i].SetValue(newStyle, propDescs[i].GetValue(style));
}
}
_tempStyleSheet[newStyle.Name] = newStyle;
newStyle.SetControl(_tempStyleSheet);
StyleNode newStyleItem = new StyleNode(newStyle);
_tvDefinedStyles.Nodes.Add(newStyleItem);
}
}
protected object ResolveCurrentStyle(SceneElement targetElement, PropertyReference propertyReference, bool allowDefaultStyle)
{
ReferenceStep referenceStep = propertyReference[0];
object computedValue = targetElement.GetComputedValue(propertyReference);
StyleNode styleNode = targetElement.GetLocalOrDefaultValue(propertyReference) as StyleNode;
bool flag = computedValue == null || styleNode != null && styleNode.IsDefaultStyle;
if (!allowDefaultStyle && flag && referenceStep.Equals((object)BaseFrameworkElement.StyleProperty))
{
return((object)null);
}
if (computedValue != null)
{
Style style = computedValue as Style;
if (style != null)
{
foreach (SetterBase setterBase in (Collection <SetterBase>)style.Setters)
{
Setter setter = setterBase as Setter;
FrameworkTemplate frameworkTemplate;
if (setter != null && (frameworkTemplate = setter.Value as FrameworkTemplate) != null && frameworkTemplate.VisualTree != null)
{
return((object)null);
}
}
}
}
return(computedValue);
}
protected bool DoesStyleOrTemplateApply(IPropertyId styleOrTemplateProperty, DocumentNode value)
{
if (PlatformTypes.FrameworkElement.IsAssignableFrom((ITypeId)this.Type))
{
IType templateTargetType1 = DocumentNodeUtilities.GetStyleOrTemplateTargetType(value);
Type type = templateTargetType1 != null ? templateTargetType1.RuntimeType : (Type)null;
Type c = this.TargetElement.ProjectContext.MetadataFactory.GetMetadata(this.Type.RuntimeType).GetStylePropertyTargetType(styleOrTemplateProperty);
if (type == (Type)null)
{
return(true);
}
if (StyleNode.BasedOnProperty.Equals((object)styleOrTemplateProperty))
{
StyleNode styleNode = this.TargetElement as StyleNode;
if (styleNode != null)
{
IType templateTargetType2 = DocumentNodeUtilities.GetStyleOrTemplateTargetType(styleNode.DocumentNode);
c = templateTargetType2 != null ? templateTargetType2.RuntimeType : (Type)null;
}
}
if (c == (Type)null && ControlStylingOperations.DoesPropertyAffectRoot((IPropertyId)this.TargetProperty))
{
c = this.Type.RuntimeType;
}
if (c != (Type)null && !type.IsAssignableFrom(c))
{
return(false);
}
}
return(true);
}
protected void Forward(GameObject obj)
{
NodePort target = GetOutputPort("target");
int c = target.ConnectionCount;
for (int i = 0; i < c; i++)
{
NodePort port = target.GetConnection(i);
if (port == null)
{
continue;
}
StyleNode styleNode = port.node as StyleNode;
if (styleNode == null)
{
continue;
}
styleNode.Apply(obj);
}
}
public override Node VisitDefault_style([NotNull] Default_styleContext context)
{
var defaultStyle = new StyleNode(context.Start, context.type().GetText());
defaultStyle.AddChild(Visit(context.style()));
return(defaultStyle);
}
private void OnKeyDown(Object sender, KeyEventArgs e)
{
switch (e.KeyData)
{
case Keys.F2:
{
if (SelectedStyle != null)
{
SelectedStyle.BeginEdit();
}
break;
}
case (Keys.Control | Keys.Home):
{
if (_tvDefinedStyles.Nodes.Count > 0)
{
SelectedStyle = (StyleNode)_tvDefinedStyles.Nodes[0];
}
break;
}
case (Keys.Control | Keys.End):
{
int numNodes = _tvDefinedStyles.Nodes.Count;
if (numNodes > 0)
{
SelectedStyle = (StyleNode)_tvDefinedStyles.Nodes[numNodes - 1];
}
break;
}
}
}
public StyleTimelineItem(TimelineItemManager timelineItemManager, StyleNode styleNode)
: base(timelineItemManager)
{
this.isShown = true;
this.IsExpanded = true;
this.styleNode = styleNode;
this.TimelineItemManager.RegisterTimelineItem((TimelineItem)this);
}
private static void InitStyles(WorkbookNode workbook)
{
StyleNode styleDateTime = new StyleNode();
styleDateTime.ID = "NormalDateTime";
styleDateTime.NumberFormat.Format = "yyyy-mm-dd hh:mm:ss";
workbook.Styles.Add(styleDateTime);
}
public override Node Visit(StyleNode node)
{
if (_styleNodeExpectations.Count > 0)
{
_styleNodeExpectations.Dequeue().Invoke(node);
}
return(VisitChildren(node));
}
private static IType GetStyleTargetTypeId(SceneNode node)
{
StyleNode styleNode = node as StyleNode;
if (styleNode == null)
{
return(node.Type);
}
return(styleNode.StyleTargetTypeId);
}
private void SetTextPropertiesOnStyle(SceneViewModel viewModel, StyleNode styleElement, TextBlockElement textBlockSceneNode, Dictionary <IPropertyId, IPropertyId> properties)
{
foreach (KeyValuePair <IPropertyId, IPropertyId> keyValuePair in properties)
{
IProperty propertyKey = viewModel.ProjectContext.ResolveProperty(keyValuePair.Key);
if (((DocumentCompositeNode)textBlockSceneNode.DocumentNode).Properties.Contains(propertyKey))
{
styleElement.SetValue(keyValuePair.Value, textBlockSceneNode.GetLocalOrDefaultValue(keyValuePair.Key));
}
}
}
protected override bool OnClickEnd(Point pointerPosition, int clickCount)
{
if (clickCount > 1)
{
this.actionString = StringTable.UndoUnitResetRadialGradient;
Point point = new Point(0.5, 0.5);
double num1 = 1.0;
double num2 = 1.0;
if (this.ActiveAdorner.IsStretchedToFitBoundingBox)
{
point = new Point(0.5, 0.5);
num1 = num2 = 0.5;
}
else
{
BaseFrameworkElement frameworkElement = this.EditingElement as BaseFrameworkElement;
if (frameworkElement == null)
{
StyleNode styleNode = this.EditingElement as StyleNode;
if (styleNode != null)
{
frameworkElement = styleNode.TargetElement;
}
}
if (frameworkElement != null)
{
Rect computedTightBounds = frameworkElement.GetComputedTightBounds();
num1 = RoundingHelper.RoundLength(computedTightBounds.Width / 2.0);
num2 = RoundingHelper.RoundLength(computedTightBounds.Height / 2.0);
point = RoundingHelper.RoundPosition(new Point(computedTightBounds.X + num1, computedTightBounds.Y + num2));
}
}
this.CopyPrimaryBrushToSelection();
this.ClearBrushTransform();
if ((Point)this.GetBrushValue(RadialGradientBrushNode.GradientOriginProperty) != point)
{
this.SetBrushValue(RadialGradientBrushNode.GradientOriginProperty, (object)point);
}
if ((Point)this.GetBrushValue(RadialGradientBrushNode.CenterProperty) != point)
{
this.SetBrushValue(RadialGradientBrushNode.CenterProperty, (object)point);
}
if ((double)this.GetBrushValue(RadialGradientBrushNode.RadiusXProperty) != num1)
{
this.SetBrushValue(RadialGradientBrushNode.RadiusXProperty, (object)num1);
}
if ((double)this.GetBrushValue(RadialGradientBrushNode.RadiusYProperty) != num2)
{
this.SetBrushValue(RadialGradientBrushNode.RadiusYProperty, (object)num2);
}
}
this.CommitEditTransaction();
return(base.OnClickEnd(pointerPosition, clickCount));
}
protected override DocumentNode ProvideValue(out IList <DocumentCompositeNode> auxillaryResources)
{
auxillaryResources = (IList <DocumentCompositeNode>)null;
StyleNode emptyStyle = StyleNode.CreateEmptyStyle(this.SceneViewModel, (IPropertyId)this.TargetProperty, (ITypeId)this.Type);
ControlTemplateElement controlTemplateElement = (ControlTemplateElement)this.SceneViewModel.CreateSceneNode(PlatformTypes.ControlTemplate);
controlTemplateElement.ControlTemplateTargetTypeId = (ITypeId)emptyStyle.StyleTargetTypeId;
BaseFrameworkElement frameworkElement = (BaseFrameworkElement)this.SceneViewModel.CreateSceneNode(PlatformTypes.Grid);
controlTemplateElement.DefaultInsertionPoint.Insert((SceneNode)frameworkElement);
emptyStyle.SetValue(ControlElement.TemplateProperty, (object)controlTemplateElement.DocumentNode);
return(emptyStyle.DocumentNode);
}
private void MoveSelectedNode(int direction)
{
Debug.Assert(direction == 1 || direction == -1);
StyleNode node = SelectedStyle;
Debug.Assert(node != null);
int index = node.Index;
_tvDefinedStyles.Nodes.RemoveAt(index);
_tvDefinedStyles.Nodes.Insert(index + direction, node);
SelectedStyle = node;
}
internal static IType GetTypeOfElement(SceneElement element)
{
IType type = (IType)null;
StyleNode styleNode = element as StyleNode;
if (styleNode != null)
{
type = styleNode.StyleTargetTypeId;
}
else if (element != null)
{
type = element.Type;
}
return(type);
}
public static DocumentNodePath ProvideStyleOrTemplateNodePath(SceneElement targetElement, PropertyReference targetPropertyReference)
{
DocumentNodePath documentNodePath = (DocumentNodePath)null;
ReferenceStep targetProperty = targetPropertyReference[0];
StyleNode styleNode = targetElement as StyleNode;
if (targetPropertyReference.TargetType.IsAssignableFrom(targetElement.TargetType) || styleNode != null && targetPropertyReference.TargetType.IsAssignableFrom(styleNode.StyleTargetType))
{
IViewObjectFactory viewObjectFactory = targetElement.Platform.ViewObjectFactory;
object computedValue = targetElement.GetComputedValue(targetPropertyReference);
DocumentNodePath valuePath = (DocumentNodePath)null;
if (computedValue != null)
{
IViewObject instance = viewObjectFactory.Instantiate(computedValue);
valuePath = targetElement.ViewModel.DefaultView.GetCorrespondingNodePath(instance, true);
}
if (valuePath == null && !BaseFrameworkElement.StyleProperty.Equals((object)targetProperty))
{
BaseFrameworkElement frameworkElement = targetElement as BaseFrameworkElement;
if (frameworkElement != null)
{
frameworkElement.FindMissingImplicitStyle();
}
if (computedValue != null)
{
IViewObject instance = viewObjectFactory.Instantiate(computedValue);
DocumentNodePath correspondingNodePath = targetElement.ViewModel.DefaultView.GetCorrespondingNodePath(instance, true);
if (correspondingNodePath != null)
{
valuePath = ControlStylingOperations.FindTemplateWithinStyle(correspondingNodePath, targetElement, (IPropertyId)targetProperty, (IPropertyId)targetProperty);
}
}
}
if (ControlStylingOperations.ShouldSetEditingContextToNodePath(valuePath, targetElement, targetProperty))
{
documentNodePath = valuePath;
}
}
if (documentNodePath == null && styleNode != null && targetElement.IsSet(targetPropertyReference) == PropertyState.Set)
{
DocumentNodePath valueAsDocumentNode = targetElement.GetLocalValueAsDocumentNode(targetPropertyReference);
if (ControlStylingOperations.ShouldSetEditingContextToNodePath(valueAsDocumentNode, targetElement, targetProperty))
{
documentNodePath = valueAsDocumentNode;
}
}
return(documentNodePath);
}
public override Node VisitStyle([NotNull] StyleContext context)
{
var styleNode = new StyleNode(context.Start, string.Empty);
foreach (PropertyContext property in context.property())
{
styleNode.AddChild(Visit(property));
}
if (context.widget() != null)
{
styleNode.AddChild(Visit(context.widget()));
}
return(styleNode);
}
public override Node VisitStyle(StyleNode style)
{
return(style.Style switch
{
Style.Bold => VisitTag("strong"),
Style.Italic => VisitTag("em"),
Style.Mono => VisitTag("code"),
Style.MultiMono => VisitTag("pre"),
Style.Strikethru => VisitTag("del"),
Style.Underline => VisitTag("u"),
Style.BlockQuote => VisitTag("pre"),
Style.InlineCode => VisitTag("code"),
Style.Spoiler => VisitSpoiler(style),
_ => throw new ArgumentException($"Unknown style: {style}"),
});
protected override bool OnClickEnd(Point pointerPosition, int clickCount)
{
if (clickCount > 1)
{
this.CancelEditTransaction();
this.actionString = StringTable.UndoUnitResetLinearGradient;
Point point1 = new Point();
Point point2 = new Point();
if (this.ActiveAdorner.IsStretchedToFitBoundingBox)
{
point1 = new Point(0.5, 0.0);
point2 = new Point(0.5, 1.0);
}
else
{
BaseFrameworkElement frameworkElement = this.EditingElement as BaseFrameworkElement;
if (frameworkElement == null)
{
StyleNode styleNode = this.EditingElement as StyleNode;
if (styleNode != null)
{
frameworkElement = styleNode.TargetElement;
}
}
if (frameworkElement != null)
{
Rect computedTightBounds = frameworkElement.GetComputedTightBounds();
point1 = RoundingHelper.RoundPosition(new Point((computedTightBounds.Left + computedTightBounds.Right) / 2.0, computedTightBounds.Top));
point2 = RoundingHelper.RoundPosition(new Point((computedTightBounds.Left + computedTightBounds.Right) / 2.0, computedTightBounds.Bottom));
}
}
this.CopyPrimaryBrushToSelection();
this.ClearBrushTransform();
if ((Point)this.GetBrushValue(LinearGradientBrushNode.StartPointProperty) != point1)
{
this.SetBrushValue(LinearGradientBrushNode.StartPointProperty, (object)point1);
}
if ((Point)this.GetBrushValue(LinearGradientBrushNode.EndPointProperty) != point2)
{
this.SetBrushValue(LinearGradientBrushNode.EndPointProperty, (object)point2);
}
this.UpdateEditTransaction();
}
this.CommitEditTransaction();
return(base.OnClickEnd(pointerPosition, clickCount));
}
public static bool IsInsideDefaultStyleOrTemplate(DocumentNodePath styleOrTemplate)
{
DocumentNodePath documentNodePath = styleOrTemplate;
while (documentNodePath != null)
{
if (StyleNode.IsDefaultValue(documentNodePath.Node))
{
return(true);
}
documentNodePath = documentNodePath.GetContainerOwnerPath();
if (documentNodePath != null)
{
documentNodePath = documentNodePath.GetContainerNodePath();
}
}
return(false);
}
internal static ReferenceStep FilterProperty(SceneNode node, ReferenceStep referenceStep)
{
if (node is RichTextBoxRangeElement)
{
return(referenceStep);
}
RichTextBoxElement richTextBoxElement = node as RichTextBoxElement;
if (richTextBoxElement != null)
{
foreach (IPropertyId propertyId in !node.ProjectContext.IsCapabilitySet(PlatformCapability.IsWpf) ? RichTextBoxParagraphsRangeElement.SilverlightTextParagraphProperties : RichTextBoxParagraphsRangeElement.WpfTextParagraphProperties)
{
if (referenceStep.Equals((object)richTextBoxElement.ProjectContext.ResolveProperty(propertyId)))
{
return(referenceStep);
}
}
}
StyleNode styleNode = node as StyleNode;
IType typeId = styleNode == null || styleNode.Platform.Metadata.IsNullType((ITypeId)styleNode.StyleTargetTypeId) ? node.Type : styleNode.StyleTargetTypeId;
Type runtimeType = typeId.NearestResolvedType.RuntimeType;
if (referenceStep.TargetType.IsAssignableFrom(runtimeType) && (PlatformTypeHelper.GetDeclaringType((IMember)referenceStep) == runtimeType || referenceStep.MemberType == MemberType.DesignTimeProperty))
{
return(referenceStep);
}
ReferenceStep referenceStep1;
if (typeId == SceneNodeObjectSet.FilteredPropertiesType)
{
if (SceneNodeObjectSet.FilteredProperties.TryGetValue(referenceStep, out referenceStep1))
{
return(referenceStep1);
}
}
else
{
SceneNodeObjectSet.FilteredPropertiesType = (ITypeId)typeId;
SceneNodeObjectSet.FilteredProperties.Clear();
}
referenceStep1 = SceneNodeObjectSet.FilterPropertyInternal((ITypeResolver)node.ProjectContext, typeId, referenceStep);
SceneNodeObjectSet.FilteredProperties.Add(referenceStep, referenceStep1);
return(referenceStep1);
}
/// <summary>
/// Create a new StylesEditorDialog instance
/// </summary>
/// <internalonly/>
internal StylesEditorDialog(StyleSheet stylesheet,
StyleSheetDesigner styleSheetDesigner,
String initialStyleName)
{
if (stylesheet.DuplicateStyles.Count > 0)
{
GenericUI.ShowErrorMessage(
SR.GetString(SR.StylesEditorDialog_Title),
SR.GetString(SR.StylesEditorDialog_DuplicateStyleNames)
);
throw new ArgumentException(
SR.GetString(SR.StylesEditorDialog_DuplicateStyleException)
);
}
_tempStyleSheet = new StyleSheet();
_previewStyle = new Style();
_styleSheet = stylesheet;
_styleSheetDesigner = styleSheetDesigner;
_tempStyleSheet.Site = _styleSheet.Site;
InitializeComponent();
InitAvailableStyles();
LoadStyleItems();
if (_tvDefinedStyles.Nodes.Count > 0)
{
int initialIndex = 0;
if (initialStyleName != null)
{
initialIndex = StyleIndex(initialStyleName);
}
SelectedStyle = (StyleNode)_tvDefinedStyles.Nodes[initialIndex];
_tvDefinedStyles.Enabled = true;
UpdateTypeText();
UpdatePropertyGrid();
}
UpdateButtonsEnabling();
UpdateFieldsEnabling();
}
public virtual void OnSelectionChanged(SceneNode[] selectedObjects)
{
bool flag = true;
foreach (SceneNode sceneNode in selectedObjects)
{
if (!(sceneNode is BaseFrameworkElement))
{
StyleNode styleNode = sceneNode as StyleNode;
if (styleNode == null || !PlatformTypes.FrameworkElement.IsAssignableFrom((ITypeId)styleNode.StyleTargetTypeId))
{
flag = false;
break;
}
}
}
this.RefreshPropertyCategorization();
this.IsTargetingFrameworkElement = flag;
}
public DomainId <IAstNode> CreateStyle(
string definition,
IWidget widget,
int?width,
decimal?fontSize,
string font,
string color)
{
var styleNode = new StyleNode(
m_ids.Next,
definition,
widget,
width,
font,
fontSize,
color);
return(DomainItemRegistration <IStyleNode>(styleNode));
}
public override object Visit(StyleNode node)
{
var properties = new List <PropertyData>();
foreach (var property in node.ChildNodes.OfType <PropertyNode>())
{
properties.Add(property.Accept(this) as PropertyData);
}
var widgetNode = node.ChildNodes.OfType <WidgetNode>().FirstOrDefault();
WidgetData widgetData = new WidgetData(new Undefined(), Resources.Yes, Resources.No);
if (widgetNode != null)
{
widgetData = widgetNode.Accept(this) as WidgetData;
}
return(new StyleData(properties, widgetData, node.TargetType));
}
public void Apply(GameObject obj)
{
nodes.ForEach(node =>
{
StyleNode styleNode = node as StyleNode;
if (styleNode == null)
{
return;
}
if (styleNode.GetPort("origin").ConnectionCount > 0)
{
return;
}
styleNode.Apply(obj);
});
}
private void OnClickRemoveButton(Object source, EventArgs e)
{
Debug.Assert(SelectedStyle != null);
String message = SR.GetString(SR.StylesEditorDialog_DeleteStyleMessage);
String caption = SR.GetString(SR.StylesEditorDialog_DeleteStyleCaption);
if (System.Windows.Forms.MessageBox.Show(message,
caption, MessageBoxButtons.YesNo, MessageBoxIcon.Exclamation) == DialogResult.No)
{
return;
}
String deletedStyle = ((StyleNode)SelectedStyle).RuntimeStyle.Name;
// Remove this style from temporary StyleSheet
_tempStyleSheet.Remove(deletedStyle);
((StyleNode)SelectedStyle).Dispose();
int selectedIndex = SelectedStyle.Index;
int stylesCount = _tvDefinedStyles.Nodes.Count;
_tvDefinedStyles.Nodes.RemoveAt(selectedIndex);
OnStyleDeleted(new StyleDeletedEventArgs(deletedStyle));
if (selectedIndex < stylesCount - 1)
{
SelectedStyle = (StyleNode)_tvDefinedStyles.Nodes[selectedIndex];
}
else if (selectedIndex >= 1)
{
SelectedStyle = (StyleNode)_tvDefinedStyles.Nodes[selectedIndex - 1];
}
else if (stylesCount == 1)
{
SelectedStyle = null;
UpdateTypeText();
UpdatePropertyGrid();
UpdateSamplePreview();
UpdateButtonsEnabling();
UpdateFieldsEnabling();
}
}
private string ScribeHtml(BaseNode node, string directory)
{
if (!Directory.Exists(directory))
{
Directory.CreateDirectory(directory);
}
string fileName = node.Key + ".html";
using (StreamWriter sw = new StreamWriter(Path.Combine(directory, fileName), false, Encoding.UTF8))
{
sw.WriteLine(@"<html><head><meta http-equiv=""Content-Type"" content=""text/html; charset=""utf-8"" /><title>" + node.Title + "</title>");
sw.WriteLine("<style type='text/css'>");
sw.WriteLine(StyleNode.InnerText());
sw.WriteLine("</style></head><body>");
sw.WriteLine(node.ToHtml());
sw.WriteLine("</body></html>");
}
return(fileName);
}
private void OnCreateNewStyle()
{
String newStyleAutoID = AutoIDStyle();
Style newStyle = (Style)Activator.CreateInstance(_currentNewStyleType);
Debug.Assert(newStyle != null);
newStyle.Name = newStyleAutoID;
// Add this style to StyleSheet
_tempStyleSheet[newStyle.Name] = newStyle;
newStyle.SetControl(_tempStyleSheet);
StyleNode newStyleItem = new StyleNode(newStyle);
_tvDefinedStyles.Enabled = true;
_propertyBrowser.Enabled = true;
_tvDefinedStyles.Nodes.Add(newStyleItem);
SelectedStyle = newStyleItem;
UpdateSamplePreview();
UpdateButtonsEnabling();
}
public void CreateNewPropertyTrigger()
{
if (this.CurrentContainer == null)
{
return;
}
ITriggerContainer currentContainer = this.CurrentContainer;
SceneViewModel activeSceneViewModel = this.ActiveSceneViewModel;
SceneDocument document = activeSceneViewModel.Document;
StyleNode styleNode = currentContainer as StyleNode;
FrameworkTemplateElement frameworkTemplateElement = currentContainer as FrameworkTemplateElement;
using (SceneEditTransaction editTransaction = document.CreateEditTransaction(StringTable.TriggerChangeUndoUnit))
{
TriggerSourceInformation triggerSource = (TriggerSourceInformation)null;
if (styleNode != null || frameworkTemplateElement != null)
{
triggerSource = (TriggerSourceInformation)TriggersHelper.GetDefaultProperty(currentContainer.TargetElementType, document.DocumentContext);
}
if (triggerSource != (TriggerSourceInformation)null)
{
TriggerBaseNode trigger = TriggersHelper.CreateTrigger(triggerSource, activeSceneViewModel);
if (trigger != null)
{
int index = currentContainer.VisualTriggers.Count;
if (this.selectedItem != null)
{
index = this.selectedItem != this.noneTrigger ? currentContainer.VisualTriggers.IndexOf(this.selectedItem.SceneNode) + 1 : 0;
}
currentContainer.VisualTriggers.Insert(index, trigger);
activeSceneViewModel.SetActiveTrigger(trigger);
}
}
editTransaction.Commit();
}
}
/// <summary>
/// This method call will activate resp. create the header or footer
/// for a master page. There is no need of call it directly.
/// Activation for footer and header will be done through
/// the TextMasterPage object.
/// </summary>
public void Activate()
{
string typeName = (this is TextPageHeader) ? "header" : "footer";
// only if the content node doesn't exist
if (ContentNode == null)
{
ContentNode = new XElement(Ns.Style + typeName);
_textMasterPage.Node.Add(ContentNode);
}
// only if the property node doesn't exist
if (PropertyNode == null)
{
PropertyNode = new XElement(Ns.Style + "header-footer-properties");
// Set defaults
MarginLeft = "0cm";
MarginRight = "0cm";
MinHeight = "0cm";
MarginBottom = (typeName.Equals("header")) ? "0.499cm" : "0cm";
MarginTop = (typeName.Equals("footer")) ? "0.499cm" : "0cm";
StyleNode.Add(PropertyNode);
}
}
private bool ReferencesContainCycle(StyleNode startingStyleItem)
{
StyleNode node = startingStyleItem;
string strB = node.RuntimeStyle.get_StyleReference();
bool flag = true;
bool flag2 = false;
foreach (StyleNode node2 in this._tvDefinedStyles.Nodes)
{
node2.Referenced = false;
}
node.Referenced = true;
Label_00E7:
while (((strB != null) && (strB.Length > 0)) && (flag && !flag2))
{
flag = false;
foreach (StyleNode node3 in this._tvDefinedStyles.Nodes)
{
Style runtimeStyle = node3.RuntimeStyle;
if (string.Compare(runtimeStyle.get_Name(), strB, true) == 0)
{
strB = runtimeStyle.get_StyleReference();
flag = true;
if (node3.Referenced)
{
flag2 = true;
}
else
{
node3.Referenced = true;
}
goto Label_00E7;
}
}
}
return flag2;
}
/*
* END EVENT HANDLING
*/
private bool ReferencesContainCycle(StyleNode startingStyleItem)
{
StyleNode currentStyleItem = startingStyleItem;
Style currentStyle = currentStyleItem.RuntimeStyle;
String reference = currentStyle.StyleReference;
bool found = true;
bool cycle = false;
// Clear referenced boolean
foreach (StyleNode styleNode in _tvDefinedStyles.Nodes)
{
styleNode.Referenced = false;
}
// Set current style as referenced.
currentStyleItem.Referenced = true;
while ((reference != null && reference.Length > 0) && found && !cycle)
{
found = false;
foreach (StyleNode styleNode in _tvDefinedStyles.Nodes)
{
Style style = styleNode.RuntimeStyle;
if (0 == String.Compare(style.Name, reference, StringComparison.OrdinalIgnoreCase))
{
reference = style.StyleReference;
found = true;
if (styleNode.Referenced)
{
cycle = true;
}
else
{
styleNode.Referenced = true;
}
break;
}
}
// keep on looking.
// It depends on whether a style defined in web.config can have a reference or not.
/* if we do need to keep on looking we need to store the Referenced flag
// for those styles as well.
// If not found, check default styles
if (!found)
{
if (null != StyleSheet.Default[reference])
{
Style style = StyleSheet.Default[reference];
reference = style.Reference;
found = true;
// get styleNode from other list
if (styleNode.Referenced)
{
cycle = true;
}
else
{
styleNode.Referenced = true;
}
break;
}
}
*/
}
return cycle;
}
private void OnCreateNewStyle()
{
String newStyleAutoID = AutoIDStyle();
Style newStyle = (Style)Activator.CreateInstance(_currentNewStyleType);
Debug.Assert(newStyle != null);
newStyle.Name = newStyleAutoID;
// Add this style to StyleSheet
_tempStyleSheet[newStyle.Name] = newStyle;
newStyle.SetControl(_tempStyleSheet);
StyleNode newStyleItem = new StyleNode(newStyle);
_tvDefinedStyles.Enabled = true;
_propertyBrowser.Enabled = true;
_tvDefinedStyles.Nodes.Add(newStyleItem);
SelectedStyle = newStyleItem;
UpdateSamplePreview();
UpdateButtonsEnabling();
}
private void LoadStyleItems()
{
ICollection styles = _styleSheet.Styles;
foreach (String key in styles)
{
Style style = (Style) _styleSheet[key];
Style newStyle = (Style) Activator.CreateInstance(style.GetType());
PropertyDescriptorCollection propDescs = TypeDescriptor.GetProperties(style);
for (int i = 0; i < propDescs.Count; i++)
{
if (propDescs[i].Name.Equals("Font"))
{
foreach (PropertyDescriptor desc in TypeDescriptor.GetProperties(style.Font))
{
desc.SetValue(newStyle.Font, desc.GetValue(style.Font));
}
}
else if (!propDescs[i].IsReadOnly)
{
propDescs[i].SetValue(newStyle, propDescs[i].GetValue(style));
}
}
_tempStyleSheet[newStyle.Name] = newStyle;
newStyle.SetControl(_tempStyleSheet);
StyleNode newStyleItem = new StyleNode(newStyle);
_tvDefinedStyles.Nodes.Add(newStyleItem);
}
}
private void OnCreateNewStyle()
{
string str = this.AutoIDStyle();
Style style = (Style) Activator.CreateInstance(this._currentNewStyleType);
style.set_Name(str);
this._tempStyleSheet.set_Item(style.get_Name(), style);
Utils.InvokeSetControl(style, this._tempStyleSheet);
StyleNode node = new StyleNode(style);
this._tvDefinedStyles.Enabled = true;
this._propertyBrowser.Enabled = true;
this._tvDefinedStyles.Nodes.Add(node);
this.SelectedStyle = node;
this.UpdateSamplePreview();
this.UpdateButtonsEnabling();
}
private void OnClickRemoveButton(object source, EventArgs e)
{
string text = MobileResource.GetString("StylesEditorDialog_DeleteStyleMessage");
string caption = MobileResource.GetString("StylesEditorDialog_DeleteStyleCaption");
if (MessageBox.Show(text, caption, MessageBoxButtons.YesNo, MessageBoxIcon.Exclamation) != DialogResult.No)
{
string name = this.SelectedStyle.RuntimeStyle.get_Name();
this._tempStyleSheet.Remove(name);
this.SelectedStyle.Dispose();
int index = this.SelectedStyle.Index;
int count = this._tvDefinedStyles.Nodes.Count;
this._tvDefinedStyles.Nodes.RemoveAt(index);
this.OnStyleDeleted(new StyleDeletedEventArgs(name));
if (index < (count - 1))
{
this.SelectedStyle = (StyleNode) this._tvDefinedStyles.Nodes[index];
}
else if (index >= 1)
{
this.SelectedStyle = (StyleNode) this._tvDefinedStyles.Nodes[index - 1];
}
else if (count == 1)
{
this.SelectedStyle = null;
this.UpdateTypeText();
this.UpdatePropertyGrid();
this.UpdateSamplePreview();
this.UpdateButtonsEnabling();
this.UpdateFieldsEnabling();
}
}
}
private void MoveSelectedNode(int direction)
{
StyleNode selectedStyle = this.SelectedStyle;
int index = selectedStyle.Index;
this._tvDefinedStyles.Nodes.RemoveAt(index);
this._tvDefinedStyles.Nodes.Insert(index + direction, selectedStyle);
this.SelectedStyle = selectedStyle;
}
private void LoadStyleItems()
{
foreach (string str in this._styleSheet.get_Styles())
{
Style component = this._styleSheet.get_Item(str);
Style style2 = (Style) Activator.CreateInstance(component.GetType());
PropertyDescriptorCollection properties = TypeDescriptor.GetProperties(component);
for (int i = 0; i < properties.Count; i++)
{
if (properties[i].Name.Equals("Font"))
{
foreach (PropertyDescriptor descriptor in TypeDescriptor.GetProperties(component.get_Font()))
{
descriptor.SetValue(style2.get_Font(), descriptor.GetValue(component.get_Font()));
}
}
else if (!properties[i].IsReadOnly)
{
properties[i].SetValue(style2, properties[i].GetValue(component));
}
}
this._tempStyleSheet.set_Item(style2.get_Name(), style2);
Utils.InvokeSetControl(style2, this._tempStyleSheet);
StyleNode node = new StyleNode(style2);
this._tvDefinedStyles.Nodes.Add(node);
}
}
private void OnKeyDown(object sender, KeyEventArgs e)
{
switch (e.KeyData)
{
case (Keys.Control | Keys.End):
{
int count = this._tvDefinedStyles.Nodes.Count;
if (count <= 0)
{
break;
}
this.SelectedStyle = (StyleNode) this._tvDefinedStyles.Nodes[count - 1];
return;
}
case (Keys.Control | Keys.Home):
if (this._tvDefinedStyles.Nodes.Count <= 0)
{
break;
}
this.SelectedStyle = (StyleNode) this._tvDefinedStyles.Nodes[0];
return;
case Keys.F2:
if (this.SelectedStyle != null)
{
this.SelectedStyle.BeginEdit();
return;
}
break;
default:
return;
}
}
