am 64621cf4: Merge "Add DynamicShortcutListPolicy::copyAllShortcuts()." (4f9e0972) · Commits · e / os / android_packages_inputmethods_LatinIME

native/jni/src/suggest/policyimpl/dictionary/shortcut/dynamic_shortcut_list_policy.h

+25 −2

Original line number	Diff line number	Diff line
		@@ -31,7 +31,7 @@ namespace latinime {
		*/
		class DynamicShortcutListPolicy : public DictionaryShortcutsStructurePolicy {
		public:
		explicit DynamicShortcutListPolicy(const BufferWithExtendableBuffer *const buffer)
		explicit DynamicShortcutListPolicy(BufferWithExtendableBuffer *const buffer)
		: mBuffer(buffer) {}

		~DynamicShortcutListPolicy() {}
		@@ -82,10 +82,33 @@ class DynamicShortcutListPolicy : public DictionaryShortcutsStructurePolicy {
		}
		}

		// Copy shortcuts from the shortcut list that starts at fromPos to toPos and advance these
		// positions after the shortcut lists.
		void copyAllShortcuts(int const fromPos, int const toPos) {
		const bool usesAdditionalBuffer = mBuffer->isInAdditionalBuffer(*fromPos);
		const uint8_t *const buffer = mBuffer->getBuffer(usesAdditionalBuffer);
		if (usesAdditionalBuffer) {
		*fromPos -= mBuffer->getOriginalBufferSize();
		}
		const int shortcutListSize = ShortcutListReadingUtils
		::getShortcutListSizeAndForwardPointer(buffer, fromPos);
		// Copy shortcut list size.
		mBuffer->writeUintAndAdvancePosition(
		shortcutListSize + ShortcutListReadingUtils::getShortcutListSizeFieldSize(),
		ShortcutListReadingUtils::getShortcutListSizeFieldSize(), toPos);
		for (int i = 0; i < shortcutListSize; ++i) {
		const uint8_t data = ByteArrayUtils::readUint8AndAdvancePosition(buffer, fromPos);
		mBuffer->writeUintAndAdvancePosition(data, 1 /* size */, toPos);
		}
		if (usesAdditionalBuffer) {
		*fromPos += mBuffer->getOriginalBufferSize();
		}
		}

		private:
		DISALLOW_IMPLICIT_CONSTRUCTORS(DynamicShortcutListPolicy);

		const BufferWithExtendableBuffer *const mBuffer;
		BufferWithExtendableBuffer *const mBuffer;
		};
		} // namespace latinime
		#endif // LATINIME_DYNAMIC_SHORTCUT_LIST_POLICY_H