Utils must not depend on Views.

http://codereview.appspot.com/5867051/


git-svn-id: http://skia.googlecode.com/svn/trunk@3459 2bbb7eff-a529-9590-31e7-b0007b416f81

3 files changed, 88 insertions, 0 deletions

diff --git a/include/views/android/AndroidKeyToSkKey.h b/include/views/android/AndroidKeyToSkKey.h
new file mode 100644
index 0000000000..6bcb148b46
--- /dev/null
+++ b/include/views/android/AndroidKeyToSkKey.h
@@ -0,0 +1,35 @@
+
+/*
+ * Copyright 2011 Skia
+ *
+ * Use of this source code is governed by a BSD-style license that can be
+ * found in the LICENSE file.
+ */
+
+
+#ifndef _ANDROID_TO_SKIA_KEYCODES_H
+#define _ANDROID_TO_SKIA_KEYCODES_H
+
+#include "android/keycodes.h"
+#include "SkKey.h"
+
+// Convert an Android keycode to an SkKey.  This is an incomplete list, only
+// including keys used by the sample app.
+SkKey AndroidKeycodeToSkKey(int keycode) {
+    switch (keycode) {
+        case AKEYCODE_DPAD_LEFT:
+            return kLeft_SkKey;
+        case AKEYCODE_DPAD_RIGHT:
+            return kRight_SkKey;
+        case AKEYCODE_DPAD_UP:
+            return kUp_SkKey;
+        case AKEYCODE_DPAD_DOWN:
+            return kDown_SkKey;
+        case AKEYCODE_BACK:
+            return kBack_SkKey;
+        default:
+            return kNONE_SkKey;
+    }
+}
+
+#endif
diff --git a/include/views/unix/XkeysToSkKeys.h b/include/views/unix/XkeysToSkKeys.h
new file mode 100644
index 0000000000..30eb97d396
--- /dev/null
+++ b/include/views/unix/XkeysToSkKeys.h
@@ -0,0 +1,38 @@
+
+/*
+ * Copyright 2011 Google Inc.
+ *
+ * Use of this source code is governed by a BSD-style license that can be
+ * found in the LICENSE file.
+ */
+#include "X11/Xlib.h"
+#include "X11/keysym.h"
+
+#include "SkKey.h"
+
+#ifndef XKEYS_TOSKKEYS_H
+#define XKEYS_TOSKKEYS_H
+
+SkKey XKeyToSkKey(KeySym keysym) {
+    switch (keysym) {
+        case XK_BackSpace:
+            return kBack_SkKey;
+        case XK_Return:
+            return kOK_SkKey;
+        case XK_Home:
+            return kHome_SkKey;
+        case XK_End:
+            return kEnd_SkKey;
+        case XK_Right:
+            return kRight_SkKey;
+        case XK_Left:
+            return kLeft_SkKey;
+        case XK_Down:
+            return kDown_SkKey;
+        case XK_Up:
+            return kUp_SkKey;
+        default:
+            return kNONE_SkKey;
+    }
+}
+#endif
diff --git a/include/views/unix/keysym2ucs.h b/include/views/unix/keysym2ucs.h
new file mode 100644
index 0000000000..255a930539
--- /dev/null
+++ b/include/views/unix/keysym2ucs.h
@@ -0,0 +1,15 @@
+
+/*
+ * Copyright 2011 Google Inc.
+ *
+ * Use of this source code is governed by a BSD-style license that can be
+ * found in the LICENSE file.
+ */
+/*
+ * This module converts keysym values into the corresponding ISO 10646-1
+ * (UCS, Unicode) values.
+ */
+
+#include <X11/X.h>
+
+long keysym2ucs(KeySym keysym);