Make NonClientView an interface independent of CustomFrameWindow (i.e. move it into its own file).

Rename NonClientView's HitTest method to NonClientHitTest, so it doesn't collide with View's HitTest method.

Also, consolidate some duplicated code between CustomFrameWindow and ConstrainedWindow's non-client view impl.

B=1300864

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@141 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 83 insertions, 0 deletions

diff --git a/chrome/views/non_client_view.cc b/chrome/views/non_client_view.cc
new file mode 100644
index 0000000..e04a269
--- /dev/null
+++ b/chrome/views/non_client_view.cc
@@ -0,0 +1,83 @@
+// Copyright 2008, Google Inc.
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//    * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//    * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//    * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#include "chrome/views/non_client_view.h"
+
+namespace ChromeViews {
+
+int NonClientView::GetHTComponentForFrame(const gfx::Point& point,
+                                          int resize_area_size,
+                                          int resize_area_corner_size,
+                                          int top_resize_area_size,
+                                          bool can_resize) {
+  int width = GetWidth();
+  int height = GetHeight();
+  int component = HTNOWHERE;
+  if (point.x() < resize_area_size) {
+    if (point.y() < resize_area_corner_size) {
+      component = HTTOPLEFT;
+    } else if (point.y() >= (height - resize_area_corner_size)) {
+      component = HTBOTTOMLEFT;
+    } else {
+      component = HTLEFT;
+    }
+  } else if (point.x() < resize_area_corner_size) {
+    if (point.y() < top_resize_area_size) {
+      component = HTTOPLEFT;
+    } else if (point.y() >= (height - resize_area_size)) {
+      component = HTBOTTOMLEFT;
+    }
+  } else if (point.x() >= (width - resize_area_size)) {
+    if (point.y() < resize_area_corner_size) {
+      component = HTTOPRIGHT;
+    } else if (point.y() >= (height - resize_area_corner_size)) {
+      component = HTBOTTOMRIGHT;
+    } else if (point.x() >= (width - resize_area_size)) {
+      component = HTRIGHT;
+    }
+  } else if (point.x() >= (width - resize_area_corner_size)) {
+    if (point.y() < top_resize_area_size) {
+      component = HTTOPRIGHT;
+    } else if (point.y() >= (height - resize_area_size)) {
+      component = HTBOTTOMRIGHT;
+    }
+  } else if (point.y() < top_resize_area_size) {
+    component = HTTOP;
+  } else if (point.y() >= (height - resize_area_size)) {
+    component = HTBOTTOM;
+  }
+
+  // If the window can't be resized, there are no resize boundaries, just
+  // window borders.
+  if (component != HTNOWHERE)
+    return can_resize ? component : HTBORDER;
+  return HTNOWHERE;
+}
+
+}  // namespace ChromeViews