internal CurrentContentChangedEventArgs(RenderContent content, RenderContentKind kind)
: base(content)
{ m_kind = kind; }
public bool ChangeChild(RenderContent oldContent, RenderContent newContent)
{
if (null == oldContent)
return false;
IntPtr pThis = NonConstPointer();
IntPtr pOld = oldContent.ConstPointer();
IntPtr pNew = null == newContent ? IntPtr.Zero : oldContent.NonConstPointer();
bool success = UnsafeNativeMethods.Rdk_RenderContent_ChangeChild(pThis, pOld, pNew);
// If successfully added to the child content list then make sure the newContent
// pointer does not get deleted when the managed object is disposed of since the
// content is now included in this objects child content list
if (success && null != newContent)
newContent.m_bAutoDelete = false;
return success;
}
internal ContentChangedEventArgs(RenderContent content, RenderContent.ChangeContexts cc)
: base(content)
{ m_cc = cc; }
// hiding until I understand what this does
/// <summary>
/// Implement this to transfer data from another content to this content during creation.
/// </summary>
/// <param name="oldContent">An old content object from which the implementation may harvest data.</param>
/// <returns>The harvested result.</returns>
/*public virtual*/ HarvestedResult HarvestData(RenderContent oldContent)
{
if (IsNativeWrapper())
return (HarvestedResult)UnsafeNativeMethods.Rdk_RenderContent_HarvestData(ConstPointer(), oldContent.ConstPointer());
return (HarvestedResult)UnsafeNativeMethods.Rdk_RenderContent_CallHarvestDataBase(ConstPointer(), oldContent.ConstPointer());
}
public bool AddChild(RenderContent renderContent)
{
IntPtr pThis = NonConstPointer();
IntPtr pChild = null == renderContent ? IntPtr.Zero : renderContent.NonConstPointer();
bool success = UnsafeNativeMethods.Rdk_RenderContent_AddChild(pThis, pChild);
// If successfully added to the child content list then make sure the newContent
// pointer does not get deleted when the managed object is disposed of since the
// content is now included in this objects child content list
if (success && null != renderContent)
renderContent.m_bAutoDelete = false;
return success;
}
/// <summary>
/// Constructs a new content of the specified type and add it to the persistent content list.
/// This function cannot be used to create temporary content that you delete after use.
/// Content created by this function is owned by RDK and appears in the content editor.
/// To create a temporary content which is owned by you, call RhRdkContentFactories().NewContentFromType().
/// </summary>
/// <param name="type">is the type of the content to add.</param>
/// <param name="parent">Parent is the parent content. If not NULL, this must be an RDK-owned content that is
/// in the persistent content list (either top-level or child). The new content then becomes its child.
/// If NULL, the new content is added to the top-level content list instead.</param>
/// <param name="childSlotName">ChildSlotName is the unique child identifier to use for the new content when creating it as a child of pParent (i.e., when pParent is not NULL)</param>
/// <param name="flags">Options for the tab.</param>
/// <param name="doc">The current Rhino document.</param>
/// <returns>A new persistent render content.</returns>
public static RenderContent Create(Type type, RenderContent parent, String childSlotName, ShowContentChooserFlags flags, RhinoDoc doc)
{
return Create(type.GUID, parent, childSlotName, flags, doc);
}
/// <summary>
/// Implement to transfer data from another content to this content during creation.
/// </summary>
/// <param name="oldContent">An old content object from which the implementation may harvest data.</param>
/// <returns>Information about how much data was matched.</returns>
/*public virtual*/
MatchDataResult MatchData(RenderContent oldContent)
{
if (IsNativeWrapper())
return (MatchDataResult)UnsafeNativeMethods.Rdk_RenderContent_HarvestData(ConstPointer(), oldContent.ConstPointer());
return (MatchDataResult)UnsafeNativeMethods.Rdk_RenderContent_CallHarvestDataBase(ConstPointer(), oldContent.ConstPointer());
}
internal override void CreateCppPointer(RenderContent parentContent, bool isVisibleToAutoUI)
{
base.CreateCppPointer(parentContent, isVisibleToAutoUI);
UnsafeNativeMethods.Rdk_ContentField_SetStringValue(m_pField, m_defaultValue, (int)ChangeContexts.FieldInit);
}
/// <summary>
/// Changes the type of a content. This deletes the content and creates a replacement
/// of the specified type allowing the caller to decide about harvesting.
/// </summary>
/// <param name="oldContent">oldContent is the old content which is deleted.</param>
/// <param name="newType">The type of content to replace pOldContent with.</param>
/// <param name="harvestParameters">Determines whether or not parameter harvesting will be performed.</param>
/// <returns>A new persistent render content.</returns>
public static RenderContent ChangeContentType(RenderContent oldContent, Guid newType, bool harvestParameters)
{
IntPtr pContent = UnsafeNativeMethods.Rdk_Globals_ChangeContentType(oldContent.NonConstPointer(), newType, harvestParameters);
return IntPtr.Zero==pContent ? null : RenderContent.FromPointer(pContent);
}
internal virtual void CreateCppPointer(RenderContent parentContent, bool isVisibleToAutoUI)
{
m_pField = UnsafeNativeMethods.Rdk_ContentField_New(parentContent.ConstPointer(), m_sInternal, m_sFriendly, isVisibleToAutoUI ? 0 : 0x8001);
}
internal override void CreateCppPointer(RenderContent parentContent, bool isVisibleToAutoUI)
{
base.CreateCppPointer(parentContent, isVisibleToAutoUI);
UnsafeNativeMethods.Rdk_ContentField_SetTimeValue(m_pField, m_defaultValue.Year, m_defaultValue.Month, m_defaultValue.Day, m_defaultValue.Hour, m_defaultValue.Minute, m_defaultValue.Second, (int)ChangeContexts.FieldInit);
}
public abstract bool Save(String pathToFile, RenderContent rc, CreatePreviewEventArgs ss);
internal RenderContentFieldChangedEventArgs(RenderContent content, string fieldName, RenderContent.ChangeContexts cc)
: base(content, cc)
{
m_field_name = fieldName;
}
/// <summary>
/// Set another content as a child of this content. This content may or may
/// not be attached to a document. If this content already has a child
/// with the specified child slot name, that child will be deleted. If
/// this content is not attached to a document, the child will be added
/// without sending any events. If this content is attached to a document,
/// the necessary events will be sent to update the UI.
/// Note:
/// Do not call this method to add children in your constructor. If you
/// want to add default children, you should override Initialize() and add
/// them there.
/// </summary>
/// <param name="renderContent">
/// Child content to add to this content. If pChild is NULL, the function
/// will fail. If pChild is already attached to a document, the function
/// will fail. If pChild is already a child of this or another content,
/// the function will fail.
/// </param>
/// <param name="childSlotName">
/// The name that will be assigned to this child slot. The child slot name
/// cannot be an empty string. If it is, the function will fail.
/// </param>
/// <param name="changeContexts">
/// </param>
/// <returns>
/// Returns true if the content was added or the child slot with this name
/// was modified otherwise; returns false.
/// </returns>
public bool SetChild(RenderContent renderContent, String childSlotName, ChangeContexts changeContexts)
{
if (renderContent == null)
return DeleteChild(childSlotName, changeContexts);
var found = FindChild(childSlotName);
renderContent.ChildSlotName = childSlotName;
return (found == null ? AddChild(renderContent) : ChangeChild(found, renderContent));
}
internal RenderContentEventArgs(RenderContent content) { m_content = content; }
/// <summary>
/// Call this before modifying or deleting a content. Undo will cause the content to be restored.
/// </summary>
/// <param name="content">Content you are about to modify.</param>
/// <returns>true if the content was modified.</returns>
public bool ModifyContent(RenderContent content)
{
return 1 == UnsafeNativeMethods.Rdk_ContentUndo_ModifyContent(ConstPointer(), content.ConstPointer());
}
/// <summary>
/// Constructs a new content of the specified type and add it to the persistent content list.
/// This function cannot be used to create temporary content that you delete after use.
/// Content created by this function is owned by RDK and appears in the content editor.
/// To create a temporary content which is owned by you, call RhRdkContentFactories().NewContentFromType().
/// </summary>
/// <param name="type">is the type of the content to add.</param>
/// <param name="parent">Parent is the parent content. If not NULL, this must be an RDK-owned content that is
/// in the persistent content list (either top-level or child). The new content then becomes its child.
/// If NULL, the new content is added to the top-level content list instead.</param>
/// <param name="childSlotName">ChildSlotName is the unique child identifier to use for the new content when creating it as a child of pParent (i.e., when pParent is not NULL)</param>
/// <param name="flags">Options for the tab.</param>
/// <param name="doc">The current Rhino document.</param>
/// <returns>A new persistent render content.</returns>
public static RenderContent Create(Guid type, RenderContent parent, String childSlotName, ShowContentChooserFlags flags, RhinoDoc doc)
{
IntPtr pContent = UnsafeNativeMethods.Rdk_Globals_CreateContentByType(type, parent.ConstPointer(), childSlotName, (int)flags, doc.m_docId);
return pContent == IntPtr.Zero ? null : FromPointer(pContent);
}
/// <summary>
/// Call this before tweaking a single content parameter. Undo will cause the parameter to be restored.
/// </summary>
/// <param name="content">The render content</param>
/// <param name="parameterName">The parameter name you are about to change.</param>
/// <returns>true if the content was tweaked.</returns>
public bool TweakContent(RenderContent content, String parameterName)
{
return 1 == UnsafeNativeMethods.Rdk_ContentUndo_TweakContent(ConstPointer(), content.ConstPointer(), parameterName);
}
/// <summary>
/// Add a material, environment or texture to the internal RDK document lists as
/// top level content. The content must have been returned from
/// RenderContent::MakeCopy, NewContentFromType or a similar function that returns
/// a non-document content.
/// </summary>
/// <param name="renderContent">The render content.</param>
/// <returns>true on success.</returns>
public static bool AddPersistentRenderContent(RenderContent renderContent)
{
renderContent.AutoDelete = false;
return 1 == UnsafeNativeMethods.Rdk_Globals_AddPersistentContent(renderContent.ConstPointer());
}
/// <summary> /// Called to save a custom RenderContent object as an external file. /// </summary> /// <param name="pathToFile"> /// Full path of file to write /// </param> /// <param name="renderContent"> /// Render content to save /// </param> /// <param name="previewArgs"> /// Parameters used to generate a preview image which may be embedded in /// the exported file. /// </param> /// <returns></returns> public abstract bool Write(String pathToFile, RenderContent renderContent, CreatePreviewEventArgs previewArgs);
