Add chrome.app.window.[get|set][Min|Max][Width|Height]

chrome/browser/extensions/api/app_window/app_window_api.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/extensions/api/app_window/app_window_api.h"
 
 #include "apps/app_window_contents.h"
 #include "apps/shell_window.h"
 #include "apps/shell_window_registry.h"
 #include "apps/ui/native_app_window.h"
@@ skipping 34 matching lines @@
 namespace app_window_constants {
 const char kInvalidWindowId[] =
     "The window id can not be more than 256 characters long.";
 }
 
 const char kNoneFrameOption[] = "none";
 const char kHtmlFrameOption[] = "experimental-html";
 
 namespace {
 
+const int kUnboundedSize = apps::ShellWindow::SizeConstraints::kUnboundedSize;
+
 // Opens an inspector window and delays the response to the
 // AppWindowCreateFunction until the DevToolsWindow has finished loading, and is
 // ready to stop on breakpoints in the callback.
 class DevToolsRestorer : public content::NotificationObserver {
  public:
   DevToolsRestorer(AppWindowCreateFunction* delayed_create_function,
                    content::RenderViewHost* created_view)
       : delayed_create_function_(delayed_create_function) {
     DevToolsWindow* devtools_window =
         DevToolsWindow::ToggleDevToolsWindow(
@@ skipping 29 matching lines @@
   result->SetBoolean("minimized", window->GetBaseWindow()->IsMinimized());
   result->SetBoolean("maximized", window->GetBaseWindow()->IsMaximized());
   result->SetBoolean("alwaysOnTop", window->GetBaseWindow()->IsAlwaysOnTop());
   base::DictionaryValue* boundsValue = new base::DictionaryValue();
   gfx::Rect bounds = window->GetClientBounds();
   boundsValue->SetInteger("left", bounds.x());
   boundsValue->SetInteger("top", bounds.y());
   boundsValue->SetInteger("width", bounds.width());
   boundsValue->SetInteger("height", bounds.height());
   result->Set("bounds", boundsValue);
+
+  const ShellWindow::SizeConstraints& size_constraints =
+      window->size_constraints();
+  gfx::Size min_size = size_constraints.GetMinimumSize();
+  gfx::Size max_size = size_constraints.GetMaximumSize();
+  if (min_size.width() != kUnboundedSize)
+    result->SetInteger("minWidth", min_size.width());
+  if (min_size.height() != kUnboundedSize)
+    result->SetInteger("minHeight", min_size.height());
+  if (max_size.width() != kUnboundedSize)
+    result->SetInteger("maxWidth", max_size.width());
+  if (max_size.height() != kUnboundedSize)
+    result->SetInteger("maxHeight", max_size.height());
 }
 
 }  // namespace
 
 void AppWindowCreateFunction::SendDelayedResponse() {
   SendResponse(true);
 }
 
 bool AppWindowCreateFunction::RunImpl() {
   // Don't create app window if the system is shutting down.
@@ skipping 186 matching lines @@
           ->HadDevToolsAttached(created_view)) {
     new DevToolsRestorer(this, created_view);
     return true;
   }
 
   SendResponse(true);
   return true;
 }
 
 }  // namespace extensions