commit f3bc1aa7a0923a8dc3bdeb5dd8127ab17b921e36
author Siarhei Vishniakou <svv@google.com> Mon Nov 25 13:48:53 2019 -0800
committer Siarhei Vishniakou <svv@google.com> Thu Nov 28 23:28:53 2019 +0000
tree 5436c2e909bd4b82fbd0b1d0fee33f7f5673844d
parent 240f8313d4ca4b1f9e8ef17a6813fde4c7cd05a3

Receive touch mode state from WindowManager

Input needs to keep a copy of the touch mode state in order to tell apps
about it. The state will be sent to apps at the same time as the focus
change event.

The code currently does nothing, but the state will be needed in a
future CL.

Bug: 70668286
Test: presubmit
Change-Id: Ifab76977a0380370a753294d5a7504e3cec88af1

services/inputflinger/dispatcher/InputDispatcher.h

diff --git a/services/inputflinger/dispatcher/InputDispatcher.h b/services/inputflinger/dispatcher/InputDispatcher.h
index d21b0a1..5d7d812 100644
--- a/services/inputflinger/dispatcher/InputDispatcher.h
+++ b/services/inputflinger/dispatcher/InputDispatcher.h
@@ -102,6 +102,7 @@
     virtual void setFocusedDisplay(int32_t displayId) override;
     virtual void setInputDispatchMode(bool enabled, bool frozen) override;
     virtual void setInputFilterEnabled(bool enabled) override;
+    virtual void setInTouchMode(bool inTouchMode) override;
 
     virtual bool transferTouchFocus(const sp<IBinder>& fromToken,
                                     const sp<IBinder>& toToken) override;
@@ -247,6 +248,7 @@
     bool mDispatchEnabled GUARDED_BY(mLock);
     bool mDispatchFrozen GUARDED_BY(mLock);
     bool mInputFilterEnabled GUARDED_BY(mLock);
+    bool mInTouchMode GUARDED_BY(mLock);
 
     std::unordered_map<int32_t, std::vector<sp<InputWindowHandle>>> mWindowHandlesByDisplay
             GUARDED_BY(mLock);