libui: remove frameworks/native/include/ui symlink

Remove the global include for ui. Only symlink the two
headers that are depended on by vendor code.

The changes to Region and RegionHelepr were made by the
linter. No code was changed.

Bug: 145624276
Test: Compiles

Change-Id: I1bbd99581faa703f73329ebde2da05d55950f910

1 files changed, 0 insertions, 303 deletions

diff --git a/include/private/ui/RegionHelper.h b/include/private/ui/RegionHelper.h
deleted file mode 100644
index 0ec3e9474e..0000000000
--- a/include/private/ui/RegionHelper.h
+++ /dev/null
@@ -1,303 +0,0 @@
-/*
- * Copyright (C) 2009 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef ANDROID_UI_PRIVATE_REGION_HELPER_H
-#define ANDROID_UI_PRIVATE_REGION_HELPER_H
-
-#include <limits>
-#include <stdint.h>
-#include <sys/types.h>
-
-#include <limits>
-
-namespace android {
-// ----------------------------------------------------------------------------
-
-template<typename RECT>
-class region_operator
-{
-public:
-    typedef typename RECT::value_type TYPE;
-    static const TYPE max_value = std::numeric_limits<TYPE>::max();
-
-    /*
-     * Common boolean operations:
-     * value is computed as 0b101 op 0b110
-     *    other boolean operation are possible, simply compute
-     *    their corresponding value with the above formulae and use
-     *    it when instantiating a region_operator.
-     */
-    static const uint32_t LHS = 0x5;  // 0b101
-    static const uint32_t RHS = 0x6;  // 0b110
-    enum {
-        op_nand = LHS & ~RHS,
-        op_and  = LHS &  RHS,
-        op_or   = LHS |  RHS,
-        op_xor  = LHS ^  RHS
-    };
-
-    struct region {
-        RECT const* rects;
-        size_t count;
-        TYPE dx;
-        TYPE dy;
-        inline region(const region& rhs) 
-            : rects(rhs.rects), count(rhs.count), dx(rhs.dx), dy(rhs.dy) { }
-        inline region(RECT const* _r, size_t _c)
-            : rects(_r), count(_c), dx(), dy() { }
-        inline region(RECT const* _r, size_t _c, TYPE _dx, TYPE _dy)
-            : rects(_r), count(_c), dx(_dx), dy(_dy) { }
-    };
-
-    class region_rasterizer {
-        friend class region_operator;
-        virtual void operator()(const RECT& rect) = 0;
-    public:
-        virtual ~region_rasterizer() { }
-    };
-    
-    inline region_operator(uint32_t op, const region& lhs, const region& rhs)
-        : op_mask(op), spanner(lhs, rhs) 
-    {
-    }
-
-    void operator()(region_rasterizer& rasterizer) {
-        RECT current(Rect::EMPTY_RECT);
-        do {
-            SpannerInner spannerInner(spanner.lhs, spanner.rhs);
-            int inside = spanner.next(current.top, current.bottom);
-            spannerInner.prepare(inside);
-            do {
-                int inner_inside = spannerInner.next(current.left, current.right);
-                if ((op_mask >> inner_inside) & 1) {
-                    if (current.left < current.right && 
-                            current.top < current.bottom) {
-                        rasterizer(current);
-                    }
-                }
-            } while(!spannerInner.isDone());
-        } while(!spanner.isDone());
-    }
-
-private:    
-    uint32_t op_mask;
-
-    class SpannerBase
-    {
-    public:
-        SpannerBase()
-            : lhs_head(max_value), lhs_tail(max_value),
-              rhs_head(max_value), rhs_tail(max_value) {
-        }
-
-        enum {
-            lhs_before_rhs   = 0,
-            lhs_after_rhs    = 1,
-            lhs_coincide_rhs = 2
-        };
-
-    protected:
-        TYPE lhs_head;
-        TYPE lhs_tail;
-        TYPE rhs_head;
-        TYPE rhs_tail;
-
-        inline int next(TYPE& head, TYPE& tail,
-                bool& more_lhs, bool& more_rhs) 
-        {
-            int inside;
-            more_lhs = false;
-            more_rhs = false;
-            if (lhs_head < rhs_head) {
-                inside = lhs_before_rhs;
-                head = lhs_head;
-                if (lhs_tail <= rhs_head) {
-                    tail = lhs_tail;
-                    more_lhs = true;
-                } else {
-                    lhs_head = rhs_head;
-                    tail = rhs_head;
-                }
-            } else if (rhs_head < lhs_head) {
-                inside = lhs_after_rhs;
-                head = rhs_head;
-                if (rhs_tail <= lhs_head) {
-                    tail = rhs_tail;
-                    more_rhs = true;
-                } else {
-                    rhs_head = lhs_head;
-                    tail = lhs_head;
-                }
-            } else {
-                inside = lhs_coincide_rhs;
-                head = lhs_head;
-                if (lhs_tail <= rhs_tail) {
-                    tail = rhs_head = lhs_tail;
-                    more_lhs = true;
-                }
-                if (rhs_tail <= lhs_tail) {
-                    tail = lhs_head = rhs_tail;
-                    more_rhs = true;
-                }
-            }
-            return inside;
-        }
-    };
-
-    class Spanner : protected SpannerBase 
-    {
-        friend class region_operator;
-        region lhs;
-        region rhs;
-
-    public:
-        inline Spanner(const region& _lhs, const region& _rhs)
-        : lhs(_lhs), rhs(_rhs)
-        {
-            if (lhs.count) {
-                SpannerBase::lhs_head = lhs.rects->top      + lhs.dy;
-                SpannerBase::lhs_tail = lhs.rects->bottom   + lhs.dy;
-            }
-            if (rhs.count) {
-                SpannerBase::rhs_head = rhs.rects->top      + rhs.dy;
-                SpannerBase::rhs_tail = rhs.rects->bottom   + rhs.dy;
-            }
-        }
-
-        inline bool isDone() const {
-            return !rhs.count && !lhs.count;
-        }
-
-        inline int next(TYPE& top, TYPE& bottom) 
-        {
-            bool more_lhs = false;
-            bool more_rhs = false;
-            int inside = SpannerBase::next(top, bottom, more_lhs, more_rhs);
-            if (more_lhs) {
-                advance(lhs, SpannerBase::lhs_head, SpannerBase::lhs_tail);
-            }
-            if (more_rhs) {
-                advance(rhs, SpannerBase::rhs_head, SpannerBase::rhs_tail);
-            }
-            return inside;
-        }
-
-    private:
-        static inline 
-        void advance(region& reg, TYPE& aTop, TYPE& aBottom) {
-            // got to next span
-            size_t count = reg.count;
-            RECT const * rects = reg.rects;
-            RECT const * const end = rects + count;
-            const int top = rects->top;
-            while (rects != end && rects->top == top) {
-                rects++;
-                count--;
-            }
-            if (rects != end) {
-                aTop    = rects->top    + reg.dy;
-                aBottom = rects->bottom + reg.dy;
-            } else {
-                aTop    = max_value;
-                aBottom = max_value;
-            }
-            reg.rects = rects;
-            reg.count = count;
-        }
-    };
-
-    class SpannerInner : protected SpannerBase 
-    {
-        region lhs;
-        region rhs;
-        
-    public:
-        inline SpannerInner(const region& _lhs, const region& _rhs)
-            : lhs(_lhs), rhs(_rhs)
-        {
-        }
-
-        inline void prepare(int inside) {
-            if (inside == SpannerBase::lhs_before_rhs) {
-                if (lhs.count) {
-                    SpannerBase::lhs_head = lhs.rects->left  + lhs.dx;
-                    SpannerBase::lhs_tail = lhs.rects->right + lhs.dx;
-                }
-                SpannerBase::rhs_head = max_value;
-                SpannerBase::rhs_tail = max_value;
-            } else if (inside == SpannerBase::lhs_after_rhs) {
-                SpannerBase::lhs_head = max_value;
-                SpannerBase::lhs_tail = max_value;
-                if (rhs.count) {
-                    SpannerBase::rhs_head = rhs.rects->left  + rhs.dx;
-                    SpannerBase::rhs_tail = rhs.rects->right + rhs.dx;
-                }
-            } else {
-                if (lhs.count) {
-                    SpannerBase::lhs_head = lhs.rects->left  + lhs.dx;
-                    SpannerBase::lhs_tail = lhs.rects->right + lhs.dx;
-                }
-                if (rhs.count) {
-                    SpannerBase::rhs_head = rhs.rects->left  + rhs.dx;
-                    SpannerBase::rhs_tail = rhs.rects->right + rhs.dx;
-                }
-            }
-        }
-
-        inline bool isDone() const {
-            return SpannerBase::lhs_head == max_value && 
-                   SpannerBase::rhs_head == max_value;
-        }
-
-        inline int next(TYPE& left, TYPE& right) 
-        {
-            bool more_lhs = false;
-            bool more_rhs = false;
-            int inside = SpannerBase::next(left, right, more_lhs, more_rhs);
-            if (more_lhs) {
-                advance(lhs, SpannerBase::lhs_head, SpannerBase::lhs_tail);
-            }
-            if (more_rhs) {
-                advance(rhs, SpannerBase::rhs_head, SpannerBase::rhs_tail);
-            }
-            return inside;
-        }
-
-    private:
-        static inline 
-        void advance(region& reg, TYPE& left, TYPE& right) {
-            if (reg.rects && reg.count) {
-                const int cur_span_top = reg.rects->top;
-                reg.rects++;
-                reg.count--;
-                if (!reg.count || reg.rects->top != cur_span_top) {
-                    left  = max_value;
-                    right = max_value;
-                } else {
-                    left  = reg.rects->left  + reg.dx;
-                    right = reg.rects->right + reg.dx;
-                }
-            }
-        }
-    };
-
-    Spanner spanner;
-};
-
-// ----------------------------------------------------------------------------
-};
-
-#endif /* ANDROID_UI_PRIVATE_REGION_HELPER_H */