Bug 1140900 - IPC Proxy for ScrollSubstringTo*, r=tbsaunde

rmottola · Nov 11, 2019 · 1f7de02 · 1f7de02
1 parent 35d3364
commit 1f7de02
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Showing 5 changed files with 77 additions and 0 deletions.
diff --git a/accessible/ipc/DocAccessibleChild.cpp b/accessible/ipc/DocAccessibleChild.cpp
@@ -443,5 +443,37 @@ DocAccessibleChild::RecvRemoveFromSelection(const uint64_t& aID,
   return true;
 }
 
+bool
+DocAccessibleChild::RecvScrollSubstringTo(const uint64_t& aID,
+                                          const int32_t& aStartOffset,
+                                          const int32_t& aEndOffset,
+                                          const uint32_t& aScrollType)
+{
+  HyperTextAccessible* acc = IdToHyperTextAccessible(aID);
+  if (acc) {
+    acc->ScrollSubstringTo(aStartOffset, aEndOffset, aScrollType);
+  }
+
+  return true;
+}
+
+bool
+DocAccessibleChild::RecvScrollSubstringToPoint(const uint64_t& aID,
+                                               const int32_t& aStartOffset,
+                                               const int32_t& aEndOffset,
+                                               const uint32_t& aCoordinateType,
+                                               const int32_t& aX,
+                                               const int32_t& aY)
+{
+  HyperTextAccessible* acc = IdToHyperTextAccessible(aID);
+  if (acc) {
+    acc->ScrollSubstringToPoint(aStartOffset, aEndOffset, aCoordinateType,
+                                aX, aY);
+  }
+
+  return true;
+}
+
+
 }
 }
diff --git a/accessible/ipc/DocAccessibleChild.h b/accessible/ipc/DocAccessibleChild.h
@@ -141,6 +141,18 @@ class DocAccessibleChild : public PDocAccessibleChild
                                        const int32_t& aSelectionNum,
                                        bool* aSucceeded) override;
 
+  virtual bool RecvScrollSubstringTo(const uint64_t& aID,
+                                     const int32_t& aStartOffset,
+                                     const int32_t& aEndOffset,
+                                     const uint32_t& aScrollType) override;
+
+  virtual bool RecvScrollSubstringToPoint(const uint64_t& aID,
+                                          const int32_t& aStartOffset,
+                                          const int32_t& aEndOffset,
+                                          const uint32_t& aCoordinateType,
+                                          const int32_t& aX,
+                                          const int32_t& aY) override;
+
 private:
   bool PersistentPropertiesToArray(nsIPersistentProperties* aProps,
                                    nsTArray<Attribute>* aAttributes);

diff --git a/accessible/ipc/PDocAccessible.ipdl b/accessible/ipc/PDocAccessible.ipdl
@@ -101,6 +101,14 @@ child:
     returns(bool aSucceeded);
   prio(high) sync RemoveFromSelection(uint64_t aID, int32_t aSelectionNum)
     returns(bool aSucceeded);
+
+  ScrollSubstringTo(uint64_t aID, int32_t aStartOffset, int32_t aEndOffset,
+                    uint32_t aScrollType);
+  ScrollSubstringToPoint(uint64_t aID,
+                         int32_t aStartOffset,
+                         int32_t aEndOffset,
+                         uint32_t aCoordinateType,
+                         int32_t aX, int32_t aY);
 };
 
 }

diff --git a/accessible/ipc/ProxyAccessible.cpp b/accessible/ipc/ProxyAccessible.cpp
@@ -286,5 +286,22 @@ ProxyAccessible::RemoveFromSelection(int32_t aSelectionNum)
   return retVal;
 }
 
+void
+ProxyAccessible::ScrollSubstringTo(int32_t aStartOffset, int32_t aEndOffset,
+                                   uint32_t aScrollType)
+{
+  unused << mDoc->SendScrollSubstringTo(mID, aStartOffset, aEndOffset, aScrollType);
+}
+
+void
+ProxyAccessible::ScrollSubstringToPoint(int32_t aStartOffset,
+                                        int32_t aEndOffset,
+                                        uint32_t aCoordinateType,
+                                        int32_t aX, int32_t aY)
+{
+  unused << mDoc->SendScrollSubstringToPoint(mID, aStartOffset, aEndOffset,
+                                             aCoordinateType, aX, aY);
+}
+
 }
 }
diff --git a/accessible/ipc/ProxyAccessible.h b/accessible/ipc/ProxyAccessible.h
@@ -149,6 +149,14 @@ class ProxyAccessible
 
   bool RemoveFromSelection(int32_t aSelectionNum);
 
+  void ScrollSubstringTo(int32_t aStartOffset, int32_t aEndOffset,
+                         uint32_t aScrollType);
+
+  void ScrollSubstringToPoint(int32_t aStartOffset,
+                              int32_t aEndOffset,
+                              uint32_t aCoordinateType,
+                              int32_t aX, int32_t aY);
+
   /**
    * Allow the platform to store a pointers worth of data on us.
    */