michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: #ifndef __inDOMView_h__
michael@0: #define __inDOMView_h__
michael@0: 
michael@0: #include "inIDOMView.h"
michael@0: #include "inIDOMUtils.h"
michael@0: 
michael@0: #include "nsITreeView.h"
michael@0: #include "nsITreeSelection.h"
michael@0: #include "nsStubMutationObserver.h"
michael@0: #include "nsIDOMNode.h"
michael@0: #include "nsIDOMDocument.h"
michael@0: #include "nsTArray.h"
michael@0: #include "nsCOMArray.h"
michael@0: #include "nsCOMPtr.h"
michael@0: 
michael@0: class inDOMViewNode;
michael@0: class nsIDOMMozNamedAttrMap;
michael@0: 
michael@0: class inDOMView : public inIDOMView,
michael@0:                   public nsITreeView,
michael@0:                   public nsStubMutationObserver
michael@0: {
michael@0: public:
michael@0:   NS_DECL_ISUPPORTS
michael@0:   NS_DECL_INIDOMVIEW
michael@0:   NS_DECL_NSITREEVIEW
michael@0: 
michael@0:   inDOMView();
michael@0:   virtual ~inDOMView();
michael@0: 
michael@0:   // nsIMutationObserver
michael@0:   NS_DECL_NSIMUTATIONOBSERVER_ATTRIBUTECHANGED
michael@0:   NS_DECL_NSIMUTATIONOBSERVER_CONTENTAPPENDED
michael@0:   NS_DECL_NSIMUTATIONOBSERVER_CONTENTINSERTED
michael@0:   NS_DECL_NSIMUTATIONOBSERVER_CONTENTREMOVED
michael@0:   NS_DECL_NSIMUTATIONOBSERVER_NODEWILLBEDESTROYED
michael@0: 
michael@0: protected:
michael@0:   nsCOMPtr<nsITreeBoxObject> mTree;
michael@0:   nsCOMPtr<nsITreeSelection> mSelection;
michael@0:   nsCOMPtr<inIDOMUtils> mDOMUtils;
michael@0: 
michael@0:   bool mShowAnonymous;
michael@0:   bool mShowSubDocuments;
michael@0:   bool mShowWhitespaceNodes;
michael@0:   bool mShowAccessibleNodes;
michael@0:   uint32_t mWhatToShow;
michael@0: 
michael@0:   nsCOMPtr<nsIDOMNode> mRootNode;
michael@0:   nsCOMPtr<nsIDOMDocument> mRootDocument;
michael@0: 
michael@0:   nsTArray<inDOMViewNode*> mNodes;
michael@0: 
michael@0:   inDOMViewNode* GetNodeAt(int32_t aIndex);
michael@0:   int32_t GetRowCount();
michael@0:   int32_t NodeToRow(inDOMViewNode* aNode);
michael@0:   bool RowOutOfBounds(int32_t aRow, int32_t aCount);
michael@0:   inDOMViewNode* CreateNode(nsIDOMNode* aNode, inDOMViewNode* aParent);
michael@0:   void AppendNode(inDOMViewNode* aNode);
michael@0:   void InsertNode(inDOMViewNode* aNode, int32_t aIndex);
michael@0:   void RemoveNode(int32_t aIndex);
michael@0:   void ReplaceNode(inDOMViewNode* aNode, int32_t aIndex);
michael@0:   void InsertNodes(nsTArray<inDOMViewNode*>& aNodes, int32_t aIndex);
michael@0:   void RemoveNodes(int32_t aIndex, int32_t aCount);
michael@0:   void RemoveAllNodes();
michael@0:   void ExpandNode(int32_t aRow);
michael@0:   void CollapseNode(int32_t aRow);
michael@0: 
michael@0:   nsresult RowToNode(int32_t aRow, inDOMViewNode** aNode);
michael@0:   nsresult NodeToRow(nsIDOMNode* aNode, int32_t* aRow);
michael@0: 
michael@0:   void InsertLinkAfter(inDOMViewNode* aNode, inDOMViewNode* aInsertAfter);
michael@0:   void InsertLinkBefore(inDOMViewNode* aNode, inDOMViewNode* aInsertBefore);
michael@0:   void RemoveLink(inDOMViewNode* aNode);
michael@0:   void ReplaceLink(inDOMViewNode* aNewNode, inDOMViewNode* aOldNode);
michael@0: 
michael@0:   nsresult GetChildNodesFor(nsIDOMNode* aNode, nsCOMArray<nsIDOMNode>& aResult);
michael@0:   nsresult AppendKidsToArray(nsIDOMNodeList* aKids, nsCOMArray<nsIDOMNode>& aArray);
michael@0:   nsresult AppendAttrsToArray(nsIDOMMozNamedAttrMap* aKids, nsCOMArray<nsIDOMNode>& aArray);
michael@0:   nsresult GetFirstDescendantOf(inDOMViewNode* aNode, int32_t aRow, int32_t* aResult);
michael@0:   nsresult GetLastDescendantOf(inDOMViewNode* aNode, int32_t aRow, int32_t* aResult);
michael@0:   nsresult GetRealPreviousSibling(nsIDOMNode* aNode, nsIDOMNode* aRealParent, nsIDOMNode** aSibling);
michael@0: };
michael@0: 
michael@0: // {FB5C1775-1BBD-4b9c-ABB0-AE7ACD29E87E}
michael@0: #define IN_DOMVIEW_CID \
michael@0: { 0xfb5c1775, 0x1bbd, 0x4b9c, { 0xab, 0xb0, 0xae, 0x7a, 0xcd, 0x29, 0xe8, 0x7e } }
michael@0: 
michael@0: #endif // __inDOMView_h__
michael@0: 
michael@0: