From 2253368e6aa54138e5cee18af291082da483da46 Mon Sep 17 00:00:00 2001
From: Rene Gollent <anevilyak@gmail.com>
Date: Sun, 5 May 2013 13:13:07 -0400
Subject: [PATCH] Implement #8671.

Smarter Zoom behavior for TeamsWindow - resize such that the
team list view's horizontal scrollbar isn't needed.
---
 .../gui/teams_window/TeamsWindow.cpp           | 18 ++++++++++++++++++
 .../gui/teams_window/TeamsWindow.h             |  1 +
 2 files changed, 19 insertions(+)

diff --git a/src/apps/debugger/user_interface/gui/teams_window/TeamsWindow.cpp b/src/apps/debugger/user_interface/gui/teams_window/TeamsWindow.cpp
index 052d63be12..617a3ef3df 100644
--- a/src/apps/debugger/user_interface/gui/teams_window/TeamsWindow.cpp
+++ b/src/apps/debugger/user_interface/gui/teams_window/TeamsWindow.cpp
@@ -18,6 +18,7 @@
 #include <LayoutBuilder.h>
 #include <ListView.h>
 #include <Path.h>
+#include <Screen.h>
 #include <ScrollView.h>
 
 #include "MessageCodes.h"
@@ -70,6 +71,23 @@ TeamsWindow::Create(SettingsManager* settingsManager)
 }
 
 
+void
+TeamsWindow::Zoom(BPoint, float, float)
+{
+	BSize preferredSize = fTeamsListView->PreferredSize();
+	ResizeBy(preferredSize.Width() - Bounds().Width(),
+		0.0);
+
+	// if the new size would extend us past the screen border,
+	// move sufficiently to the left to bring us back within the bounds
+	// + a bit of extra margin so we're not flush against the edge.
+	BScreen screen;
+	float offset = screen.Frame().right - Frame().right;
+	if (offset < 0)
+		MoveBy(offset - 5.0, 0.0);
+}
+
+
 void
 TeamsWindow::MessageReceived(BMessage* message)
 {
diff --git a/src/apps/debugger/user_interface/gui/teams_window/TeamsWindow.h b/src/apps/debugger/user_interface/gui/teams_window/TeamsWindow.h
index d4f4ebbbcf..b83083e6bf 100644
--- a/src/apps/debugger/user_interface/gui/teams_window/TeamsWindow.h
+++ b/src/apps/debugger/user_interface/gui/teams_window/TeamsWindow.h
@@ -25,6 +25,7 @@ public:
 	static	TeamsWindow*		Create(SettingsManager* settingsManager);
 									// throws
 
+	virtual	void				Zoom(BPoint origin, float width, float height);
 	virtual void				MessageReceived(BMessage* message);
 	virtual bool				QuitRequested();