/// <exception cref="XmpException" />
public void AppendArrayItem(string schemaNs, string arrayName, PropertyOptions arrayOptions, string itemValue, PropertyOptions itemOptions)
{
ParameterAsserts.AssertSchemaNs(schemaNs);
ParameterAsserts.AssertArrayName(arrayName);
if (arrayOptions == null)
{
arrayOptions = new PropertyOptions();
}
if (!arrayOptions.IsOnlyArrayOptions)
{
throw new XmpException("Only array form flags allowed for arrayOptions", XmpErrorCode.BadOptions);
}
// Check if array options are set correctly.
arrayOptions = XmpNodeUtils.VerifySetOptions(arrayOptions, null);
// Locate or create the array. If it already exists, make sure the array
// form from the options
// parameter is compatible with the current state.
var arrayPath = XmpPathParser.ExpandXPath(schemaNs, arrayName);
// Just lookup, don't try to create.
var arrayNode = XmpNodeUtils.FindNode(_tree, arrayPath, false, null);
if (arrayNode != null)
{
// The array exists, make sure the form is compatible. Zero
// arrayForm means take what exists.
if (!arrayNode.Options.IsArray)
{
throw new XmpException("The named property is not an array", XmpErrorCode.BadXPath);
}
}
else
{
// if (arrayOptions != null && !arrayOptions.equalArrayTypes(arrayNode.getOptions()))
// {
// throw new XMPException("Mismatch of existing and specified array form", BADOPTIONS);
// }
// The array does not exist, try to create it.
if (arrayOptions.IsArray)
{
arrayNode = XmpNodeUtils.FindNode(_tree, arrayPath, true, arrayOptions);
if (arrayNode == null)
{
throw new XmpException("Failure creating array node", XmpErrorCode.BadXPath);
}
}
else
{
// array options missing
throw new XmpException("Explicit arrayOptions required to create new array", XmpErrorCode.BadOptions);
}
}
DoSetArrayItem(arrayNode, XmpConstants.ArrayLastItem, itemValue, itemOptions, true);
}
public virtual void SetQualifier(String schemaNS, String propName, String qualNS,
String qualName, String qualValue, PropertyOptions options)
{
ParameterAsserts.AssertSchemaNS(schemaNS);
ParameterAsserts.AssertPropName(propName);
if (!DoesPropertyExist(schemaNS, propName))
{
throw new XMPException("Specified property does not exist!", XMPError.BADXPATH);
}
String qualPath = propName + XMPPathFactory.ComposeQualifierPath(qualNS, qualName
);
SetProperty(schemaNS, qualPath, qualValue, options);
}
public PropertyOptions GetOrCreatePropertyOptions(PropertyInfo property)
{
var options = GetPropertyOptions(property);
if (options is null)
{
options = new PropertyOptions(property);
propertyOptions ??= new();
propertyOptions.Add(property, options);
}
return(options);
}
protected override void AddProperties(PropertyList list, PropertyOptions options)
{
list.AddProperty("JVM id", JvmId);
AccessBridgeVersionInfo versionInfo;
if (AccessBridge.Functions.GetVersionInfo(JvmId, out versionInfo))
{
list.AddProperty("JVM version", versionInfo.VMversion);
list.AddProperty("AccessBridge.class version", versionInfo.bridgeJavaClassVersion);
list.AddProperty("JavaAccessBridge.dll version", versionInfo.bridgeJavaDLLVersion);
list.AddProperty("WindowsAccessBridge.dll version", versionInfo.bridgeWinDLLVersion);
}
base.AddProperties(list, options);
}
private PropertyOptions ExtractExtraOptionsFromDisplayName(ref string displayName)
{
if (displayName.Contains("--"))
{
string[] parts = displayName.Split(new string[] { EXTRA_OPTIONS_PREFIX }, 2, System.StringSplitOptions.None);
displayName = parts[0];
PropertyOptions options = Parser.ParseToObject <PropertyOptions>(parts[1]);
if (options != null)
{
return(options);
}
}
return(new PropertyOptions());
}
/// <seealso cref= XMPUtils#appendProperties(XMPMeta, XMPMeta, boolean, boolean) </seealso>
/// <param name="source"> The source XMP object. </param>
/// <param name="destination"> The destination XMP object. </param>
/// <param name="doAllProperties"> Do internal properties in addition to external properties. </param>
/// <param name="replaceOldValues"> Replace the values of existing properties. </param>
/// <param name="deleteEmptyValues"> Delete destination values if source property is empty. </param>
/// <exception cref="XmpException"> Forwards the Exceptions from the metadata processing </exception>
public static void AppendProperties(IXmpMeta source, IXmpMeta destination, bool doAllProperties,
bool replaceOldValues, bool deleteEmptyValues)
{
ParameterAsserts.AssertImplementation(source);
ParameterAsserts.AssertImplementation(destination);
XmpMetaImpl src = (XmpMetaImpl)source;
XmpMetaImpl dest = (XmpMetaImpl)destination;
for (IEnumerator it = src.Root.IterateChildren(); it.MoveNext();)
{
XmpNode sourceSchema = (XmpNode)it.Current;
if (sourceSchema == null)
{
continue;
}
// Make sure we have a destination schema node
XmpNode destSchema = XmpNodeUtils.FindSchemaNode(dest.Root, sourceSchema.Name, false);
bool createdSchema = false;
if (destSchema == null)
{
PropertyOptions propertyOptions = new PropertyOptions();
propertyOptions.SchemaNode = true;
destSchema = new XmpNode(sourceSchema.Name, sourceSchema.Value,
propertyOptions);
dest.Root.AddChild(destSchema);
createdSchema = true;
}
// Process the source schema's children.
for (IEnumerator ic = sourceSchema.IterateChildren(); ic.MoveNext();)
{
XmpNode sourceProp = (XmpNode)ic.Current;
if (sourceProp == null)
{
continue;
}
if (doAllProperties || !Utils.IsInternalProperty(sourceSchema.Name, sourceProp.Name))
{
AppendSubtree(dest, sourceProp, destSchema, replaceOldValues, deleteEmptyValues);
}
}
if (!destSchema.HasChildren() && (createdSchema || deleteEmptyValues))
{
// Don't create an empty schema / remove empty schema.
dest.Root.RemoveChild(destSchema);
}
}
}
public void Property(string name, byte [] value, PropertyOptions options)
{
if (value == null && !options.HasFlag(PropertyOptions.SerializeIfNull))
{
return;
}
if (value.Length == 0 && !options.HasFlag(PropertyOptions.SerializeIfEmpty))
{
return;
}
StartProperty(name);
writer.WriteJson(value);
}
/// <exception cref="XmpException"/>
public void SetProperty(string schemaNs, string propName, object propValue, PropertyOptions options)
{
ParameterAsserts.AssertSchemaNs(schemaNs);
ParameterAsserts.AssertPropName(propName);
options = XmpNodeUtils.VerifySetOptions(options, propValue);
var expPath = XmpPathParser.ExpandXPath(schemaNs, propName);
var propNode = XmpNodeUtils.FindNode(_tree, expPath, true, options);
if (propNode != null)
{
SetNode(propNode, propValue, options, false);
}
else
{
throw new XmpException("Specified property does not exist", XmpErrorCode.BadXPath);
}
}
public virtual void InsertArrayItem(String schemaNS, String arrayName, int itemIndex
, String itemValue, PropertyOptions options)
{
ParameterAsserts.AssertSchemaNS(schemaNS);
ParameterAsserts.AssertArrayName(arrayName);
// Just lookup, don't try to create.
XMPPath arrayPath = XMPPathParser.ExpandXPath(schemaNS, arrayName);
XMPNode arrayNode = XMPNodeUtils.FindNode(tree, arrayPath, false, null);
if (arrayNode != null)
{
DoSetArrayItem(arrayNode, itemIndex, itemValue, options, true);
}
else
{
throw new XMPException("Specified array does not exist", XMPError.BADXPATH);
}
}
/// <summary>Performs a <b>deep clone</b> of the node and the complete subtree.</summary>
/// <seealso cref="ICloneable.Clone()"/>
public virtual object Clone()
{
PropertyOptions newOptions;
try
{
newOptions = new PropertyOptions(GetOptions().GetOptions());
}
catch (XMPException)
{
// cannot happen
newOptions = new PropertyOptions();
}
Com.Adobe.Xmp.Impl.XMPNode newNode = new Com.Adobe.Xmp.Impl.XMPNode(name, value, newOptions);
CloneSubtree(newNode);
return(newNode);
}
public virtual void SetProperty(String schemaNS, String propName, Object propValue
, PropertyOptions options)
{
ParameterAsserts.AssertSchemaNS(schemaNS);
ParameterAsserts.AssertPropName(propName);
options = XMPNodeUtils.VerifySetOptions(options, propValue);
XMPPath expPath = XMPPathParser.ExpandXPath(schemaNS, propName);
XMPNode propNode = XMPNodeUtils.FindNode(tree, expPath, true, options);
if (propNode != null)
{
SetNode(propNode, propValue, options, false);
}
else
{
throw new XMPException("Specified property does not exist", XMPError.BADXPATH);
}
}
/// <summary>
/// Get all of the properties of an object
/// </summary>
/// <param name="type"></param>
/// <param name="options"></param>
/// <returns></returns>
public static ICollection <ExtendedProperty> GetProperties(this Type type, PropertyOptions options)
{
if (type == null)
{
return(new List <ExtendedProperty>());
}
var flags = BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance;
var allProperties = type.GetProperties(flags);
IEnumerable <PropertyInfo> returnProperties = allProperties;
if (options.HasFlag(PropertyOptions.Public))
{
returnProperties = returnProperties.Where(x => x.GetGetMethod(true).IsPublic&& x.GetSetMethod(true).IsPublic);
}
if (options.HasFlag(PropertyOptions.Private))
{
returnProperties = returnProperties.Where(x => x.GetGetMethod(true).IsPrivate&& x.GetSetMethod(true).IsPrivate);
}
#if FEATURE_CUSTOM_ATTRIBUTES
if (options.HasFlag(PropertyOptions.HasSetter))
{
returnProperties = returnProperties.Where(x => x.SetMethod != null);
}
if (options.HasFlag(PropertyOptions.HasGetter))
{
returnProperties = returnProperties.Where(x => x.GetMethod != null);
}
#else
if (options.HasFlag(PropertyOptions.HasSetter))
{
returnProperties = returnProperties.Where(x => x.GetSetMethod(true) != null);
}
if (options.HasFlag(PropertyOptions.HasGetter))
{
returnProperties = returnProperties.Where(x => x.GetGetMethod(true) != null);
}
#endif
if (options.HasFlag(PropertyOptions.HasIndexer))
{
returnProperties = returnProperties.Where(x => x.GetIndexParameters().Any());
}
return(returnProperties
.Select(x => (ExtendedProperty)x).ToList());
}
/// <summary>Performs a <b>deep clone</b> of the node and the complete subtree.</summary>
/// <seealso cref="System.Object.Clone()"/>
public virtual Object Clone()
{
PropertyOptions newOptions;
try
{
newOptions = new PropertyOptions(GetOptions().GetOptions());
}
catch (XMPException)
{
// cannot happen
newOptions = new PropertyOptions();
}
iText.Kernel.XMP.Impl.XMPNode newNode = new iText.Kernel.XMP.Impl.XMPNode
(name, value, newOptions);
CloneSubtree(newNode);
return(newNode);
}
/// <summary>
/// Performs a <b>deep clone</b> of the node and the complete subtree.
/// </summary>
/// <seealso cref= java.lang.Object#clone() </seealso>
public virtual object Clone()
{
PropertyOptions newOptions;
try {
newOptions = new PropertyOptions(Options.Options);
}
catch (XmpException) {
// cannot happen
newOptions = new PropertyOptions();
}
XmpNode newNode = new XmpNode(_name, _value, newOptions);
CloneSubtree(newNode);
return(newNode);
}
/// <summary>Performs a <b>deep clone</b> of the node and the complete subtree.</summary>
public object Clone()
{
PropertyOptions newOptions;
try
{
newOptions = new PropertyOptions(Options.GetOptions());
}
catch (XmpException)
{
// cannot happen
newOptions = new PropertyOptions();
}
var newNode = new XmpNode(Name, Value, newOptions);
CloneSubtree(newNode);
return(newNode);
}
public void ResetInfo()
{
cardImage.gameObject.GetOrAddComponent <AspectRatioFitter>().aspectRatio = CardGameManager.Current.CardAspectRatio;
zoomPanel.GetChild(0).gameObject.GetOrAddComponent <AspectRatioFitter>().aspectRatio = CardGameManager.Current.CardAspectRatio;
PropertyOptions.Clear();
PropertyOptions.Add(new Dropdown.OptionData()
{
text = SetLabel
});
DisplayNameLookup.Clear();
foreach (PropertyDef propertyDef in CardGameManager.Current.CardProperties)
{
AddProperty(propertyDef);
}
propertySelection.options = PropertyOptions;
propertySelection.value = PrimaryPropertyIndex;
propertySelection.onValueChanged.Invoke(propertySelection.value);
}
protected override void AddProperties(PropertyList list, PropertyOptions options)
{
list.AddProperty("WindowHandle", _hwnd);
base.AddProperties(list, options);
var group = list.AddGroup("Focused element");
group.LoadChildren = () => {
int vmid;
JavaObjectHandle ac;
if (Failed(AccessBridge.Functions.GetAccessibleContextWithFocus(_hwnd, out vmid, out ac)))
{
group.AddProperty("<Error>", "Error retrieving focused element");
}
else
{
AddSubContextProperties(group.Children, options, ac);
}
};
}
/// <summary>
/// Undo the denormalization performed by the XMP used in Acrobat 5.<br>
/// If a Dublin Core array had only one item, it was serialized as a simple
/// property. <br>
/// The <code>xml:lang</code> attribute was dropped from an
/// <code>alt-text</code> item if the language was <code>x-default</code>.
/// </summary>
/// <param name="dcSchema"> the DC schema node </param>
/// <exception cref="XmpException"> Thrown if normalization fails </exception>
private static void NormalizeDcArrays(XmpNode dcSchema)
{
for (int i = 1; i <= dcSchema.ChildrenLength; i++)
{
XmpNode currProp = dcSchema.GetChild(i);
PropertyOptions arrayForm = (PropertyOptions)_dcArrayForms[currProp.Name];
if (arrayForm == null)
{
continue;
}
if (currProp.Options.Simple)
{
// create a new array and add the current property as child,
// if it was formerly simple
XmpNode newArray = new XmpNode(currProp.Name, arrayForm);
currProp.Name = XmpConst.ARRAY_ITEM_NAME;
newArray.AddChild(currProp);
dcSchema.ReplaceChild(i, newArray);
// fix language alternatives
if (arrayForm.ArrayAltText && !currProp.Options.HasLanguage)
{
XmpNode newLang = new XmpNode(XmpConst.XML_LANG, XmpConst.X_DEFAULT, null);
currProp.AddQualifier(newLang);
}
}
else
{
// clear array options and add corrected array form if it has been an array before
currProp.Options.SetOption(
PropertyOptions.ARRAY | PropertyOptions.ARRAY_ORDERED | PropertyOptions.ARRAY_ALTERNATE |
PropertyOptions.ARRAY_ALT_TEXT, false);
currProp.Options.MergeWith(arrayForm);
if (arrayForm.ArrayAltText)
{
// applying for "dc:description", "dc:rights", "dc:title"
RepairAltText(currProp);
}
}
}
}
public virtual void UpdateStringArray(int tagType, string[] strings)
{
base.SetStringArray(tagType, strings);
try
{
string schemaNS = _tagSchemaMap.Get(tagType);
string propName = _tagPropNameMap.Get(tagType);
GetXMPMeta().DeleteProperty(schemaNS, propName);
PropertyOptions po = new PropertyOptions().SetArray(true);
foreach (string item in strings)
{
GetXMPMeta().AppendArrayItem(schemaNS, propName, po, item, null);
}
}
catch (XMPException e)
{
Sharpen.Runtime.PrintStackTrace(e);
}
}
/// <summary>
/// Utility to find or create the array used by <code>separateArrayItems()</code>. </summary>
/// <param name="schemaNs"> a the namespace fo the array </param>
/// <param name="arrayName"> the name of the array </param>
/// <param name="arrayOptions"> the options for the array if newly created </param>
/// <param name="xmp"> the xmp object </param>
/// <returns> Returns the array node. </returns>
/// <exception cref="XmpException"> Forwards exceptions </exception>
private static XmpNode SeparateFindCreateArray(string schemaNs, string arrayName, PropertyOptions arrayOptions,
XmpMetaImpl xmp)
{
arrayOptions = XmpNodeUtils.VerifySetOptions(arrayOptions, null);
if (!arrayOptions.OnlyArrayOptions)
{
throw new XmpException("Options can only provide array form", XmpError.BADOPTIONS);
}
// Find the array node, make sure it is OK. Move the current children
// aside, to be readded later if kept.
XmpPath arrayPath = XmpPathParser.ExpandXPath(schemaNs, arrayName);
XmpNode arrayNode = XmpNodeUtils.FindNode(xmp.Root, arrayPath, false, null);
if (arrayNode != null)
{
// The array exists, make sure the form is compatible. Zero
// arrayForm means take what exists.
PropertyOptions arrayForm = arrayNode.Options;
if (!arrayForm.Array || arrayForm.ArrayAlternate)
{
throw new XmpException("Named property must be non-alternate array", XmpError.BADXPATH);
}
if (arrayOptions.EqualArrayTypes(arrayForm))
{
throw new XmpException("Mismatch of specified and existing array form", XmpError.BADXPATH);
// *** Right error?
}
}
else
{
// The array does not exist, try to create it.
// don't modify the options handed into the method
arrayOptions.Array = true;
arrayNode = XmpNodeUtils.FindNode(xmp.Root, arrayPath, true, arrayOptions);
if (arrayNode == null)
{
throw new XmpException("Failed to create named array", XmpError.BADXPATH);
}
}
return(arrayNode);
}
public static StyledProperty <TValue> Register <TOwner, TValue>(
string name,
TValue defaultValue = default !,
PropertyOptions options = PropertyOptions.None,
Action <TOwner, CommonPropertyChangedArgs <TValue> >?onChanged = null)
where TOwner : DependencyObject
{
var metadataOptions = FrameworkPropertyMetadataOptions.None;
if (options.Has(PropertyOptions.AffectsRender))
{
metadataOptions |= FrameworkPropertyMetadataOptions.AffectsRender;
}
if (options.Has(PropertyOptions.AffectsArrange))
{
metadataOptions |= FrameworkPropertyMetadataOptions.AffectsArrange;
}
if (options.Has(PropertyOptions.AffectsMeasure))
{
metadataOptions |= FrameworkPropertyMetadataOptions.AffectsMeasure;
}
if (options.Has(PropertyOptions.Inherits))
{
metadataOptions |= FrameworkPropertyMetadataOptions.Inherits;
}
if (options.Has(PropertyOptions.BindsTwoWay))
{
metadataOptions |= FrameworkPropertyMetadataOptions.BindsTwoWayByDefault;
}
var changedCallback = onChanged != null
? new PropertyChangedCallback((o, e) => onChanged((TOwner)o, new CommonPropertyChangedArgs <TValue>((TValue)e.OldValue, (TValue)e.NewValue)))
: null;
var metadata = new FrameworkPropertyMetadata(defaultValue, metadataOptions, changedCallback);
var property = DependencyProperty.Register(name, typeof(TValue), typeof(TOwner), metadata);
return(new StyledProperty <TValue>(property));
}
private void LoadLocales()
{
MaterialProperty locales_property = null;
locale = null;
foreach (MaterialProperty m in current.properties)
{
if (m.name == PROPERTY_NAME_LOCALE)
{
locales_property = m;
}
}
if (locales_property != null)
{
string displayName = locales_property.displayName;
PropertyOptions options = ExtractExtraOptionsFromDisplayName(ref displayName);
locale = new Locale(options.file_name);
locale.selected_locale_index = (int)locales_property.floatValue;
}
}
/// <summary>
/// Undo the denormalization performed by the XMP used in Acrobat 5.<br />
/// If a Dublin Core array had only one item, it was serialized as a simple
/// property.
/// </summary>
/// <remarks>
/// Undo the denormalization performed by the XMP used in Acrobat 5.<br />
/// If a Dublin Core array had only one item, it was serialized as a simple
/// property. <br />
/// The <code>xml:lang</code> attribute was dropped from an
/// <code>alt-text</code> item if the language was <code>x-default</code>.
/// </remarks>
/// <param name="dcSchema">the DC schema node</param>
/// <exception cref="Com.Adobe.Xmp.XMPException">Thrown if normalization fails</exception>
private static void NormalizeDCArrays(XMPNode dcSchema)
{
for (int i = 1; i <= dcSchema.GetChildrenLength(); i++)
{
XMPNode currProp = dcSchema.GetChild(i);
PropertyOptions arrayForm = (PropertyOptions)dcArrayForms.Get(currProp.GetName());
if (arrayForm == null)
{
continue;
}
else
{
if (currProp.GetOptions().IsSimple())
{
// create a new array and add the current property as child,
// if it was formerly simple
XMPNode newArray = new XMPNode(currProp.GetName(), arrayForm);
currProp.SetName(XMPConstConstants.ArrayItemName);
newArray.AddChild(currProp);
dcSchema.ReplaceChild(i, newArray);
// fix language alternatives
if (arrayForm.IsArrayAltText() && !currProp.GetOptions().GetHasLanguage())
{
XMPNode newLang = new XMPNode(XMPConstConstants.XmlLang, XMPConstConstants.XDefault, null);
currProp.AddQualifier(newLang);
}
}
else
{
// clear array options and add corrected array form if it has been an array before
currProp.GetOptions().SetOption(PropertyOptions.Array | PropertyOptions.ArrayOrdered | PropertyOptions.ArrayAlternate | PropertyOptions.ArrayAltText, false);
currProp.GetOptions().MergeWith(arrayForm);
if (arrayForm.IsArrayAltText())
{
// applying for "dc:description", "dc:rights", "dc:title"
RepairAltText(currProp);
}
}
}
}
}
/// <summary>
/// The internals for setProperty() and related calls, used after the node is
/// found or created.
/// </summary>
/// <param name="node">the newly created node</param>
/// <param name="value">the node value, can be <c>null</c></param>
/// <param name="newOptions">options for the new node, must not be <c>null</c>.</param>
/// <param name="deleteExisting">flag if the existing value is to be overwritten</param>
/// <exception cref="XmpException">thrown if options and value do not correspond</exception>
internal void SetNode(XmpNode node, object value, PropertyOptions newOptions, bool deleteExisting)
{
if (deleteExisting)
{
node.Clear();
}
// its checked by setOptions(), if the merged result is a valid options set
node.Options.MergeWith(newOptions);
if (!node.Options.IsCompositeProperty)
{
// This is setting the value of a leaf node.
XmpNodeUtils.SetNodeValue(node, value);
}
else
{
if (value != null && value.ToString().Length > 0)
{
throw new XmpException("Composite nodes can't have values", XmpErrorCode.BadXPath);
}
node.RemoveChildren();
}
}
public static CompositeObjectProperty RegisterProperty <TVal, TOwner>(string propName,
PropertyOptions options,
TVal defaultValue = default,
Func <TOwner, TVal, TVal> coerceFunc = default,
Action <TOwner, TVal, TVal> changeValueFunc = default)
where TOwner : CompositeObject
{
IPropertyMetadata metadata =
CreateMetadata <TOwner, TVal>(options,
defaultValue,
coerceFunc,
changeValueFunc);
var prop =
new CompositeObjectProperty(propName,
typeof(TVal),
metadata);
PropertyManager.Instance.RegisterProperty <TOwner>(prop);
return(prop);
}
/// <summary>
/// Removes one qualifier node and fixes the options. </summary>
/// <param name="qualNode"> qualifier to remove </param>
public virtual void RemoveQualifier(XmpNode qualNode)
{
PropertyOptions opts = Options;
if (qualNode.LanguageNode)
{
// if "xml:lang" is removed, remove hasLanguage-flag too
opts.HasLanguage = false;
}
else if (qualNode.TypeNode)
{
// if "rdf:type" is removed, remove hasType-flag too
opts.HasType = false;
}
Qualifier.Remove(qualNode);
if (_qualifier.Count == 0)
{
opts.HasQualifiers = false;
_qualifier = null;
}
}
/// <summary>Utility to find or create the array used by <code>SeparateArrayItems()</code>.</summary>
/// <param name="schemaNS">a the namespace fo the array</param>
/// <param name="arrayName">the name of the array</param>
/// <param name="arrayOptions">the options for the array if newly created</param>
/// <param name="xmp">the xmp object</param>
/// <returns>Returns the array node.</returns>
/// <exception cref="Com.Adobe.Xmp.XMPException">Forwards exceptions</exception>
private static XMPNode SeparateFindCreateArray(string schemaNS, string arrayName, PropertyOptions arrayOptions, XMPMetaImpl xmp)
{
arrayOptions = XMPNodeUtils.VerifySetOptions(arrayOptions, null);
if (!arrayOptions.IsOnlyArrayOptions())
{
throw new XMPException("Options can only provide array form", XMPErrorConstants.Badoptions);
}
// Find the array node, make sure it is OK. Move the current children
// aside, to be readded later if kept.
XMPPath arrayPath = XMPPathParser.ExpandXPath(schemaNS, arrayName);
XMPNode arrayNode = XMPNodeUtils.FindNode(xmp.GetRoot(), arrayPath, false, null);
if (arrayNode != null)
{
// The array exists, make sure the form is compatible. Zero
// arrayForm means take what exists.
PropertyOptions arrayForm = arrayNode.GetOptions();
if (!arrayForm.IsArray() || arrayForm.IsArrayAlternate())
{
throw new XMPException("Named property must be non-alternate array", XMPErrorConstants.Badxpath);
}
if (arrayOptions.EqualArrayTypes(arrayForm))
{
throw new XMPException("Mismatch of specified and existing array form", XMPErrorConstants.Badxpath);
}
}
else
{
// *** Right error?
// The array does not exist, try to create it.
// don't modify the options handed into the method
arrayNode = XMPNodeUtils.FindNode(xmp.GetRoot(), arrayPath, true, arrayOptions.SetArray(true));
if (arrayNode == null)
{
throw new XMPException("Failed to create named array", XMPErrorConstants.Badxpath);
}
}
return(arrayNode);
}
/// <summary>Find or create a child node under a given parent node.</summary>
/// <remarks>
/// Find or create a child node under a given parent node. If the parent node is no
/// Returns the found or created child node.
/// </remarks>
/// <param name="parent">the parent node</param>
/// <param name="childName">the node name to find</param>
/// <param name="createNodes">flag, if new nodes shall be created.</param>
/// <returns>Returns the found or created node or <code>null</code>.</returns>
/// <exception cref="iText.Kernel.XMP.XMPException">Thrown if</exception>
internal static XMPNode FindChildNode(XMPNode parent, String childName, bool createNodes
)
{
if (!parent.GetOptions().IsSchemaNode() && !parent.GetOptions().IsStruct())
{
if (!parent.IsImplicit())
{
throw new XMPException("Named children only allowed for schemas and structs", XMPError
.BADXPATH);
}
else
{
if (parent.GetOptions().IsArray())
{
throw new XMPException("Named children not allowed for arrays", XMPError.BADXPATH
);
}
else
{
if (createNodes)
{
parent.GetOptions().SetStruct(true);
}
}
}
}
XMPNode childNode = parent.FindChildByName(childName);
if (childNode == null && createNodes)
{
PropertyOptions options = new PropertyOptions();
childNode = new XMPNode(childName, options);
childNode.SetImplicit(true);
parent.AddChild(childNode);
}
System.Diagnostics.Debug.Assert(childNode != null || !createNodes);
return(childNode);
}
/// <summary>Removes one qualifier node and fixes the options.</summary>
/// <param name="qualNode">qualifier to remove</param>
public virtual void RemoveQualifier(iText.Kernel.XMP.Impl.XMPNode qualNode)
{
PropertyOptions opts = GetOptions();
if (qualNode.IsLanguageNode())
{
// if "xml:lang" is removed, remove hasLanguage-flag too
opts.SetHasLanguage(false);
}
else
{
if (qualNode.IsTypeNode())
{
// if "rdf:type" is removed, remove hasType-flag too
opts.SetHasType(false);
}
}
GetQualifier().Remove(qualNode);
if (qualifier.Count == 0)
{
opts.SetHasQualifiers(false);
qualifier = null;
}
}
public ComparatorGenericSelectionActions(PropertyOptions propertyOptions)
{
this.options = propertyOptions;
}
/// <summary>Separate a single edit string into an array of strings.</summary>
/// <param name="xmp">The XMP object containing the array to be updated.</param>
/// <param name="schemaNs">
/// The schema namespace URI for the array. Must not be null or
/// the empty string.
/// </param>
/// <param name="arrayName">
/// The name of the array. May be a general path expression, must
/// not be null or the empty string. Each item in the array must
/// be a simple string value.
/// </param>
/// <param name="catedStr">The string to be separated into the array items.</param>
/// <param name="arrayOptions">Option flags to control the separation.</param>
/// <param name="preserveCommas">Flag if commas shall be preserved</param>
/// <exception cref="XmpException">Forwards the Exceptions from the metadata processing</exception>
public static void SeparateArrayItems(IXmpMeta xmp, string schemaNs, string arrayName, string catedStr, PropertyOptions arrayOptions, bool preserveCommas)
{
Impl.XmpUtils.SeparateArrayItems(xmp, schemaNs, arrayName, catedStr, arrayOptions, preserveCommas);
}
/// <summary> /// Determines whether the property has the specified option. /// </summary> /// <param name="option">The option.</param> /// <returns>True if the property has the specified option, otherwise false.</returns> public bool HasOption(PropertyOptions option) => (this.Options & option) == option;
/// <summary>
/// Initializes a new instance of the <see cref="Property" /> class.
/// </summary>
/// <param name="defaultValue">The default value.</param>
/// <param name="options">The property options.</param>
public Property(object defaultValue, PropertyOptions options)
{
this.DefaultValue = defaultValue;
this.Options = options;
}
/// <summary>
/// Draws the screen.
/// </summary>
/// <param name="width">The screen width.</param>
/// <param name="height">The screen height.</param>
public void Draw(float width, float height)
{
if (this.surface.Width != width || this.surface.Height != height)
{
this.pendingOperations |= PropertyOptions.AffectsMeasure;
}
if ((this.pendingOperations & PropertyOptions.AffectsMeasure) == PropertyOptions.AffectsMeasure)
{
this.Measure(new SizeF(width, height));
}
if ((this.pendingOperations & PropertyOptions.AffectsArrange) == PropertyOptions.AffectsArrange)
{
this.Arrange(new RectangleF(0, 0, width, height));
}
if ((this.pendingOperations & PropertyOptions.AffectsCompose) == PropertyOptions.AffectsCompose)
{
this.surface.Reset(width, height);
this.Compose(this.surface);
}
GPU.Use(Cull.None, Depth.None, Stencil.None, Blend.Alpha);
this.surface.Present();
this.pendingOperations = 0;
}
/// <summary>
/// Called when an element is invalidated.
/// </summary>
/// <param name="element">The invalidated element.</param>
protected override void OnInvalidate(Element element)
{
this.pendingOperations |= PropertyOptions.AffectsMeasure;
base.OnInvalidate(element);
}
/// <summary>
/// Called when a property value change affects the parent.
/// </summary>
/// <param name="source">The source element.</param>
/// <param name="property">The property.</param>
/// <param name="previousValue">The previous value.</param>
protected override void OnParentAffected(Element source, Property property, object previousValue)
{
this.pendingOperations |= property.Options;
base.OnParentAffected(source, property, previousValue);
}
/// <summary>Merges the set options of a another options object with this.</summary>
/// <remarks>
/// Merges the set options of a another options object with this.
/// If the other options set is null, this objects stays the same.
/// </remarks>
/// <param name="options">other options</param>
/// <exception cref="XmpException">If illegal options are provided</exception>
public void MergeWith(PropertyOptions options)
{
if (options != null)
{
SetOptions(GetOptions() | options.GetOptions());
}
}
/// <summary>Compares two options set for array compatibility.</summary>
/// <param name="options">other options</param>
/// <returns>Returns true if the array options of the sets are equal.</returns>
public bool EqualArrayTypes(PropertyOptions options)
{
return IsArray == options.IsArray && IsArrayOrdered == options.IsArrayOrdered && IsArrayAlternate == options.IsArrayAlternate && IsArrayAltText == options.IsArrayAltText;
}
