import FIREFOX_52_6_0esr_RELEASE from mozilla-esr52 hg repo

dom/html/HTMLTableElement.h

@@ -0,0 +1,237 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set ts=8 sts=2 et sw=2 tw=80: */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+#ifndef mozilla_dom_HTMLTableElement_h
+#define mozilla_dom_HTMLTableElement_h
+
+#include "mozilla/Attributes.h"
+#include "nsGenericHTMLElement.h"
+#include "mozilla/dom/HTMLTableCaptionElement.h"
+#include "mozilla/dom/HTMLTableSectionElement.h"
+
+namespace mozilla {
+namespace dom {
+
+#define TABLE_ATTRS_DIRTY ((nsMappedAttributes*)0x1)
+
+class TableRowsCollection;
+
+class HTMLTableElement final : public nsGenericHTMLElement
+{
+public:
+  explicit HTMLTableElement(already_AddRefed<mozilla::dom::NodeInfo>& aNodeInfo);
+
+  NS_IMPL_FROMCONTENT_HTML_WITH_TAG(HTMLTableElement, table)
+
+  // nsISupports
+  NS_DECL_ISUPPORTS_INHERITED
+
+  HTMLTableCaptionElement* GetCaption() const
+  {
+    return static_cast<HTMLTableCaptionElement*>(GetChild(nsGkAtoms::caption));
+  }
+  void SetCaption(HTMLTableCaptionElement* aCaption, ErrorResult& aError)
+  {
+    DeleteCaption();
+    if (aCaption) {
+      nsINode::AppendChild(*aCaption, aError);
+    }
+  }
+
+  void DeleteTFoot();
+
+  already_AddRefed<nsGenericHTMLElement> CreateCaption();
+
+  void DeleteCaption();
+
+  HTMLTableSectionElement* GetTHead() const
+  {
+    return static_cast<HTMLTableSectionElement*>(GetChild(nsGkAtoms::thead));
+  }
+  void SetTHead(HTMLTableSectionElement* aTHead, ErrorResult& aError)
+  {
+    if (aTHead && !aTHead->IsHTMLElement(nsGkAtoms::thead)) {
+      aError.Throw(NS_ERROR_DOM_HIERARCHY_REQUEST_ERR);
+      return;
+    }
+
+    DeleteTHead();
+    if (aTHead) {
+      nsCOMPtr<nsINode> refNode = nsINode::GetFirstChild();
+      nsINode::InsertBefore(*aTHead, refNode, aError);
+    }
+  }
+  already_AddRefed<nsGenericHTMLElement> CreateTHead();
+
+  void DeleteTHead();
+
+  HTMLTableSectionElement* GetTFoot() const
+  {
+    return static_cast<HTMLTableSectionElement*>(GetChild(nsGkAtoms::tfoot));
+  }
+  void SetTFoot(HTMLTableSectionElement* aTFoot, ErrorResult& aError)
+  {
+    if (aTFoot && !aTFoot->IsHTMLElement(nsGkAtoms::tfoot)) {
+      aError.Throw(NS_ERROR_DOM_HIERARCHY_REQUEST_ERR);
+      return;
+    }
+
+    DeleteTFoot();
+    if (aTFoot) {
+      nsINode::AppendChild(*aTFoot, aError);
+    }
+  }
+  already_AddRefed<nsGenericHTMLElement> CreateTFoot();
+
+  nsIHTMLCollection* TBodies();
+
+  already_AddRefed<nsGenericHTMLElement> CreateTBody();
+
+  nsIHTMLCollection* Rows();
+
+  already_AddRefed<nsGenericHTMLElement> InsertRow(int32_t aIndex,
+                                                   ErrorResult& aError);
+  void DeleteRow(int32_t aIndex, ErrorResult& aError);
+
+  void GetAlign(DOMString& aAlign)
+  {
+    GetHTMLAttr(nsGkAtoms::align, aAlign);
+  }
+  void SetAlign(const nsAString& aAlign, ErrorResult& aError)
+  {
+    SetHTMLAttr(nsGkAtoms::align, aAlign, aError);
+  }
+  void GetBorder(DOMString& aBorder)
+  {
+    GetHTMLAttr(nsGkAtoms::border, aBorder);
+  }
+  void SetBorder(const nsAString& aBorder, ErrorResult& aError)
+  {
+    SetHTMLAttr(nsGkAtoms::border, aBorder, aError);
+  }
+  void GetFrame(DOMString& aFrame)
+  {
+    GetHTMLAttr(nsGkAtoms::frame, aFrame);
+  }
+  void SetFrame(const nsAString& aFrame, ErrorResult& aError)
+  {
+    SetHTMLAttr(nsGkAtoms::frame, aFrame, aError);
+  }
+  void GetRules(DOMString& aRules)
+  {
+    GetHTMLAttr(nsGkAtoms::rules, aRules);
+  }
+  void SetRules(const nsAString& aRules, ErrorResult& aError)
+  {
+    SetHTMLAttr(nsGkAtoms::rules, aRules, aError);
+  }
+  void GetSummary(nsString& aSummary)
+  {
+    GetHTMLAttr(nsGkAtoms::summary, aSummary);
+  }
+  void GetSummary(DOMString& aSummary)
+  {
+    GetHTMLAttr(nsGkAtoms::summary, aSummary);
+  }
+  void SetSummary(const nsAString& aSummary, ErrorResult& aError)
+  {
+    SetHTMLAttr(nsGkAtoms::summary, aSummary, aError);
+  }
+  void GetWidth(DOMString& aWidth)
+  {
+    GetHTMLAttr(nsGkAtoms::width, aWidth);
+  }
+  void SetWidth(const nsAString& aWidth, ErrorResult& aError)
+  {
+    SetHTMLAttr(nsGkAtoms::width, aWidth, aError);
+  }
+  void GetBgColor(DOMString& aBgColor)
+  {
+    GetHTMLAttr(nsGkAtoms::bgcolor, aBgColor);
+  }
+  void SetBgColor(const nsAString& aBgColor, ErrorResult& aError)
+  {
+    SetHTMLAttr(nsGkAtoms::bgcolor, aBgColor, aError);
+  }
+  void GetCellPadding(DOMString& aCellPadding)
+  {
+    GetHTMLAttr(nsGkAtoms::cellpadding, aCellPadding);
+  }
+  void SetCellPadding(const nsAString& aCellPadding, ErrorResult& aError)
+  {
+    SetHTMLAttr(nsGkAtoms::cellpadding, aCellPadding, aError);
+  }
+  void GetCellSpacing(DOMString& aCellSpacing)
+  {
+    GetHTMLAttr(nsGkAtoms::cellspacing, aCellSpacing);
+  }
+  void SetCellSpacing(const nsAString& aCellSpacing, ErrorResult& aError)
+  {
+    SetHTMLAttr(nsGkAtoms::cellspacing, aCellSpacing, aError);
+  }
+
+  virtual bool ParseAttribute(int32_t aNamespaceID,
+                                nsIAtom* aAttribute,
+                                const nsAString& aValue,
+                                nsAttrValue& aResult) override;
+  virtual nsMapRuleToAttributesFunc GetAttributeMappingFunction() const override;
+  NS_IMETHOD_(bool) IsAttributeMapped(const nsIAtom* aAttribute) const override;
+
+  virtual nsresult Clone(mozilla::dom::NodeInfo *aNodeInfo, nsINode **aResult) const override;
+
+  virtual nsresult BindToTree(nsIDocument* aDocument, nsIContent* aParent,
+                              nsIContent* aBindingParent,
+                              bool aCompileEventHandlers) override;
+  virtual void UnbindFromTree(bool aDeep = true,
+                              bool aNullParent = true) override;
+  /**
+   * Called when an attribute is about to be changed
+   */
+  virtual nsresult BeforeSetAttr(int32_t aNameSpaceID, nsIAtom* aName,
+                                 nsAttrValueOrString* aValue,
+                                 bool aNotify) override;
+  /**
+   * Called when an attribute has just been changed
+   */
+  virtual nsresult AfterSetAttr(int32_t aNameSpaceID, nsIAtom* aName,
+                                const nsAttrValue* aValue, bool aNotify) override;
+
+  NS_DECL_CYCLE_COLLECTION_CLASS_INHERITED(HTMLTableElement,
+                                           nsGenericHTMLElement)
+  nsMappedAttributes* GetAttributesMappedForCell();
+
+protected:
+  virtual ~HTMLTableElement();
+
+  virtual JSObject* WrapNode(JSContext *aCx, JS::Handle<JSObject*> aGivenProto) override;
+
+  nsIContent* GetChild(nsIAtom *aTag) const
+  {
+    for (nsIContent* cur = nsINode::GetFirstChild(); cur;
+         cur = cur->GetNextSibling()) {
+      if (cur->IsHTMLElement(aTag)) {
+        return cur;
+      }
+    }
+    return nullptr;
+  }
+
+  RefPtr<nsContentList> mTBodies;
+  RefPtr<TableRowsCollection> mRows;
+  // Sentinel value of TABLE_ATTRS_DIRTY indicates that this is dirty and needs
+  // to be recalculated.
+  nsMappedAttributes *mTableInheritedAttributes;
+  void BuildInheritedAttributes();
+  void ReleaseInheritedAttributes();
+
+private:
+  static void MapAttributesIntoRule(const nsMappedAttributes* aAttributes,
+                                    nsRuleData* aData);
+};
+
+} // namespace dom
+} // namespace mozilla
+
+#endif /* mozilla_dom_HTMLTableElement_h */