Merge pull request #1545 from deepak1556/windows_patch

window: adding setBounds and getBounds api

atom/browser/api/atom_api_window.cc

@@ -15,6 +15,7 @@
 #include "native_mate/callback.h"
 #include "native_mate/constructor.h"
 #include "native_mate/dictionary.h"
+#include "ui/gfx/geometry/rect.h"
 
 #include "atom/common/node_includes.h"
 
@@ -222,6 +223,14 @@ bool Window::IsFullscreen() {
   return window_->IsFullscreen();
 }
 
+void Window::SetBounds(const gfx::Rect& bounds) {
+  window_->SetBounds(bounds);
+}
+
+gfx::Rect Window::GetBounds() {
+  return window_->GetBounds();
+}
+
 void Window::SetSize(int width, int height) {
   window_->SetSize(gfx::Size(width, height));
 }
@@ -464,6 +473,8 @@ void Window::BuildPrototype(v8::Isolate* isolate,
       .SetMethod("isMinimized", &Window::IsMinimized)
       .SetMethod("setFullScreen", &Window::SetFullScreen)
       .SetMethod("isFullScreen", &Window::IsFullscreen)
+      .SetMethod("getBounds", &Window::GetBounds)
+      .SetMethod("setBounds", &Window::SetBounds)
       .SetMethod("getSize", &Window::GetSize)
       .SetMethod("setSize", &Window::SetSize)
       .SetMethod("getContentSize", &Window::GetContentSize)

atom/browser/api/atom_api_window.h

@@ -16,6 +16,10 @@
 
 class GURL;
 
+namespace gfx {
+class Rect;
+}
+
 namespace mate {
 class Arguments;
 class Dictionary;
@@ -85,6 +89,8 @@ class Window : public mate::EventEmitter,
   bool IsMinimized();
   void SetFullScreen(bool fullscreen);
   bool IsFullscreen();
+  void SetBounds(const gfx::Rect& bounds);
+  gfx::Rect GetBounds();
   void SetSize(int width, int height);
   std::vector<int> GetSize();
   void SetContentSize(int width, int height);

atom/browser/native_window.cc

@@ -192,7 +192,7 @@ void NativeWindow::InitFromOptions(const mate::Dictionary& options) {
     int width = -1, height = -1;
     options.Get(switches::kWidth, &width);
     options.Get(switches::kHeight, &height);
-    Move(gfx::Rect(x, y, width, height));
+    SetBounds(gfx::Rect(x, y, width, height));
   } else if (options.Get(switches::kCenter, &center) && center) {
     Center();
   }
@@ -646,8 +646,7 @@ void NativeWindow::DeactivateContents(content::WebContents* contents) {
 
 void NativeWindow::MoveContents(content::WebContents* source,
                                 const gfx::Rect& pos) {
-  SetPosition(pos.origin());
-  SetSize(pos.size());
+  SetBounds(pos);
 }
 
 void NativeWindow::CloseContents(content::WebContents* source) {

atom/browser/native_window.h

@@ -98,7 +98,6 @@ class NativeWindow : public brightray::DefaultWebContentsDelegate,
 
   virtual void Close() = 0;
   virtual void CloseImmediately() = 0;
-  virtual void Move(const gfx::Rect& pos) = 0;
   virtual void Focus(bool focus) = 0;
   virtual bool IsFocused() = 0;
   virtual void Show() = 0;
@@ -113,6 +112,8 @@ class NativeWindow : public brightray::DefaultWebContentsDelegate,
   virtual bool IsMinimized() = 0;
   virtual void SetFullScreen(bool fullscreen) = 0;
   virtual bool IsFullscreen() const = 0;
+  virtual void SetBounds(const gfx::Rect& bounds) = 0;
+  virtual gfx::Rect GetBounds() = 0;
   virtual void SetSize(const gfx::Size& size) = 0;
   virtual gfx::Size GetSize() = 0;
   virtual void SetContentSize(const gfx::Size& size) = 0;

atom/browser/native_window_mac.h

@@ -30,7 +30,6 @@ class NativeWindowMac : public NativeWindow {
   // NativeWindow implementation.
   void Close() override;
   void CloseImmediately() override;
-  void Move(const gfx::Rect& pos) override;
   void Focus(bool focus) override;
   bool IsFocused() override;
   void Show() override;
@@ -45,6 +44,8 @@ class NativeWindowMac : public NativeWindow {
   bool IsMinimized() override;
   void SetFullScreen(bool fullscreen) override;
   bool IsFullscreen() const override;
+  void SetBounds(const gfx::Rect& bounds) override;
+  gfx::Rect GetBounds() override;
   void SetSize(const gfx::Size& size) override;
   gfx::Size GetSize() override;
   void SetContentSize(const gfx::Size& size) override;

atom/browser/native_window_mac.mm

@@ -382,18 +382,6 @@ void NativeWindowMac::CloseImmediately() {
   [window_ close];
 }
 
-void NativeWindowMac::Move(const gfx::Rect& pos) {
-  NSRect cocoa_bounds = NSMakeRect(pos.x(), 0,
-                                   pos.width(),
-                                   pos.height());
-  // Flip coordinates based on the primary screen.
-  NSScreen* screen = [[NSScreen screens] objectAtIndex:0];
-  cocoa_bounds.origin.y =
-      NSHeight([screen frame]) - pos.height() - pos.y();
-
-  [window_ setFrame:cocoa_bounds display:YES];
-}
-
 void NativeWindowMac::Focus(bool focus) {
   if (!IsVisible())
     return;
@@ -470,6 +458,29 @@ bool NativeWindowMac::IsFullscreen() const {
   return [window_ styleMask] & NSFullScreenWindowMask;
 }
 
+void NativeWindowMac::SetBounds(const gfx::Rect& bounds) {
+  NSRect cocoa_bounds = NSMakeRect(bounds.x(), 0,
+                                   bounds.width(),
+                                   bounds.height());
+  // Flip coordinates based on the primary screen.
+  NSScreen* screen = [[NSScreen screens] objectAtIndex:0];
+  cocoa_bounds.origin.y =
+      NSHeight([screen frame]) - bounds.height() - bounds.y();
+
+  [window_ setFrame:cocoa_bounds display:YES];
+}
+
+gfx::Rect NativeWindowMac::GetBounds() {
+  NSRect frame = [window_ frame];
+  NSScreen* screen = [[NSScreen screens] objectAtIndex:0];
+
+  gfx::Point pos(frame.origin.x,
+      NSHeight([screen frame]) - frame.origin.y - frame.size.height);
+  gfx::Size size(frame.size.width, frame.size.height);
+
+  return gfx::Rect(pos, size);
+}
+
 void NativeWindowMac::SetSize(const gfx::Size& size) {
   NSRect frame = [window_ frame];
   frame.origin.y -= size.height() - frame.size.height;
@@ -480,8 +491,7 @@ void NativeWindowMac::SetSize(const gfx::Size& size) {
 }
 
 gfx::Size NativeWindowMac::GetSize() {
-  NSRect frame = [window_ frame];
-  return gfx::Size(frame.size.width, frame.size.height);
+  return GetBounds().size();
 }
 
 void NativeWindowMac::SetContentSize(const gfx::Size& size) {
@@ -555,15 +565,11 @@ void NativeWindowMac::Center() {
 }
 
 void NativeWindowMac::SetPosition(const gfx::Point& position) {
-  Move(gfx::Rect(position, GetSize()));
+  SetBounds(gfx::Rect(position, GetSize()));
 }
 
 gfx::Point NativeWindowMac::GetPosition() {
-  NSRect frame = [window_ frame];
-  NSScreen* screen = [[NSScreen screens] objectAtIndex:0];
-
-  return gfx::Point(frame.origin.x,
-      NSHeight([screen frame]) - frame.origin.y - frame.size.height);
+  return GetBounds().origin();
 }
 
 void NativeWindowMac::SetTitle(const std::string& title) {

atom/browser/native_window_views.cc

@@ -291,10 +291,6 @@ void NativeWindowViews::CloseImmediately() {
   window_->CloseNow();
 }
 
-void NativeWindowViews::Move(const gfx::Rect& bounds) {
-  window_->SetBounds(bounds);
-}
-
 void NativeWindowViews::Focus(bool focus) {
   if (focus)
     window_->Activate();
@@ -373,6 +369,28 @@ bool NativeWindowViews::IsFullscreen() const {
   return window_->IsFullscreen();
 }
 
+void NativeWindowViews::SetBounds(const gfx::Rect& bounds) {
+#if defined(USE_X11)
+  // On Linux the minimum and maximum size should be updated with window size
+  // when window is not resizable.
+  if (!resizable_) {
+    SetMaximumSize(bounds.size());
+    SetMinimumSize(bounds.size());
+  }
+#endif
+
+  window_->SetBounds(bounds);
+}
+
+gfx::Rect NativeWindowViews::GetBounds() {
+#if defined(OS_WIN)
+  if (IsMinimized())
+    return window_->GetRestoredBounds();
+#endif
+
+  return window_->GetWindowBoundsInScreen();
+}
+
 void NativeWindowViews::SetSize(const gfx::Size& size) {
 #if defined(USE_X11)
   // On Linux the minimum and maximum size should be updated with window size
@@ -387,12 +405,7 @@ void NativeWindowViews::SetSize(const gfx::Size& size) {
 }
 
 gfx::Size NativeWindowViews::GetSize() {
-#if defined(OS_WIN)
-  if (IsMinimized())
-    return window_->GetRestoredBounds().size();
-#endif
-
-  return window_->GetWindowBoundsInScreen().size();
+  return GetBounds().size();
 }
 
 void NativeWindowViews::SetContentSize(const gfx::Size& size) {

atom/browser/native_window_views.h

@@ -35,7 +35,6 @@ class NativeWindowViews : public NativeWindow,
   // NativeWindow:
   void Close() override;
   void CloseImmediately() override;
-  void Move(const gfx::Rect& pos) override;
   void Focus(bool focus) override;
   bool IsFocused() override;
   void Show() override;
@@ -50,6 +49,8 @@ class NativeWindowViews : public NativeWindow,
   bool IsMinimized() override;
   void SetFullScreen(bool fullscreen) override;
   bool IsFullscreen() const override;
+  void SetBounds(const gfx::Rect& bounds) override;
+  gfx::Rect GetBounds() override;
   void SetSize(const gfx::Size& size) override;
   gfx::Size GetSize() override;
   void SetContentSize(const gfx::Size& size) override;

docs/api/browser-window.md

@@ -316,6 +316,20 @@ Sets whether the window should be in fullscreen mode.
 
 Returns whether the window is in fullscreen mode.
 
+### BrowserWindow.setBounds(options)
+
+* `options` Object
+  * `x` Integer
+  * `y` Integer
+  * `width` Integer
+  * `height` Integer
+
+Resizes and moves the window to `width`, `height`, `x`, `y`.
+
+### BrowserWindow.getBounds()
+
+Returns an object that contains window's width, height, x and y values.
+
 ### BrowserWindow.setSize(width, height)
 
 * `width` Integer