summaryrefslogtreecommitdiffstats
path: root/layout/style/nsDOMCSSValueList.h
diff options
context:
space:
mode:
authorMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
committerMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
commit5f8de423f190bbb79a62f804151bc24824fa32d8 (patch)
tree10027f336435511475e392454359edea8e25895d /layout/style/nsDOMCSSValueList.h
parent49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff)
downloadUXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar
UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.gz
UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.lz
UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.xz
UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.zip
Add m-esr52 at 52.6.0
Diffstat (limited to 'layout/style/nsDOMCSSValueList.h')
-rw-r--r--layout/style/nsDOMCSSValueList.h73
1 files changed, 73 insertions, 0 deletions
diff --git a/layout/style/nsDOMCSSValueList.h b/layout/style/nsDOMCSSValueList.h
new file mode 100644
index 000000000..39207c773
--- /dev/null
+++ b/layout/style/nsDOMCSSValueList.h
@@ -0,0 +1,73 @@
+/* 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/. */
+
+/* DOM object representing lists of values in DOM computed style */
+
+#ifndef nsDOMCSSValueList_h___
+#define nsDOMCSSValueList_h___
+
+#include "nsIDOMCSSValueList.h"
+#include "CSSValue.h"
+#include "nsTArray.h"
+
+class nsDOMCSSValueList final : public mozilla::dom::CSSValue,
+ public nsIDOMCSSValueList
+{
+public:
+ NS_DECL_CYCLE_COLLECTING_ISUPPORTS
+ NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS_AMBIGUOUS(nsDOMCSSValueList, mozilla::dom::CSSValue)
+
+ // nsIDOMCSSValue
+ NS_DECL_NSIDOMCSSVALUE
+
+ // nsDOMCSSValueList
+ nsDOMCSSValueList(bool aCommaDelimited, bool aReadonly);
+
+ /**
+ * Adds a value to this list.
+ */
+ void AppendCSSValue(already_AddRefed<CSSValue> aValue);
+
+ virtual void GetCssText(nsString& aText, mozilla::ErrorResult& aRv)
+ override final;
+ virtual void SetCssText(const nsAString& aText,
+ mozilla::ErrorResult& aRv) override final;
+ virtual uint16_t CssValueType() const override final;
+
+ CSSValue* IndexedGetter(uint32_t aIdx, bool& aFound) const
+ {
+ aFound = aIdx <= Length();
+ return Item(aIdx);
+ }
+
+ CSSValue* Item(uint32_t aIndex) const
+ {
+ return mCSSValues.SafeElementAt(aIndex);
+ }
+
+ uint32_t Length() const
+ {
+ return mCSSValues.Length();
+ }
+
+ nsISupports* GetParentObject()
+ {
+ return nullptr;
+ }
+
+ virtual JSObject *WrapObject(JSContext *cx, JS::Handle<JSObject*> aGivenProto) override;
+
+private:
+ ~nsDOMCSSValueList();
+
+ bool mCommaDelimited; // some value lists use a comma
+ // as the delimiter, some just use
+ // spaces.
+
+ bool mReadonly; // Are we read-only?
+
+ InfallibleTArray<RefPtr<CSSValue> > mCSSValues;
+};
+
+#endif /* nsDOMCSSValueList_h___ */