Added constructor versions of the Group and Grid layout builders that take a

BWindow* parameter. They set the newly created layout on the window, which saves
the API user to do that.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@31118 a95241bf-73f2-0310-859d-f6bbb57e9c96

headers/os/interface/LayoutBuilder.h

@@ -11,6 +11,7 @@
 #include <GroupView.h>
 #include <SpaceLayoutItem.h>
 #include <SplitView.h>
+#include <Window.h>
 
 
 namespace BLayoutBuilder {
@@ -49,6 +50,9 @@ public:
 	inline						Group(enum orientation orientation
 										= B_HORIZONTAL,
 									float spacing = 0.0f);
+	inline						Group(BWindow* window,
+									enum orientation orientation = B_HORIZONTAL,
+									float spacing = 0.0f);
 	inline						Group(BGroupLayout* layout);
 	inline						Group(BGroupView* view);
 
@@ -95,6 +99,9 @@ public:
 public:
 	inline						Grid(float horizontalSpacing = 0.0f,
 									float verticalSpacing = 0.0f);
+	inline						Grid(BWindow* window,
+									float horizontalSpacing = 0.0f,
+									float verticalSpacing = 0.0f);
 	inline						Grid(BGridLayout* layout);
 	inline						Grid(BGridView* view);
 
@@ -213,6 +220,16 @@ Group<ParentBuilder>::Group(enum orientation orientation, float spacing)
 }
 
 
+template<typename ParentBuilder>
+Group<ParentBuilder>::Group(BWindow* window, enum orientation orientation,
+	float spacing)
+	:
+	fLayout((new BGroupView(orientation, spacing))->GroupLayout())
+{
+	window->SetLayout(fLayout);
+}
+
+
 template<typename ParentBuilder>
 Group<ParentBuilder>::Group(BGroupLayout* layout)
 	:
@@ -392,6 +409,16 @@ Grid<ParentBuilder>::Grid(float horizontalSpacing, float verticalSpacing)
 }
 
 
+template<typename ParentBuilder>
+Grid<ParentBuilder>::Grid(BWindow* window, float horizontalSpacing,
+	float verticalSpacing)
+	:
+	fLayout((new BGridView(horizontalSpacing, verticalSpacing))->GridLayout())
+{
+	window->SetLayout(fLayout);
+}
+
+
 template<typename ParentBuilder>
 Grid<ParentBuilder>::Grid(BGridLayout* layout)
 	:

src/apps/debugger/gui/team_window/TeamWindow.cpp

@@ -149,10 +149,7 @@ TeamWindow::ThreadStackTraceChanged(const Team::ThreadEvent& event)
 void
 TeamWindow::_Init()
 {
-	BGroupLayout* rootLayout = new BGroupLayout(B_VERTICAL);
-	SetLayout(rootLayout);
-
-	BLayoutBuilder::Group<>(rootLayout)
+	BLayoutBuilder::Group<>(this, B_VERTICAL)
 		.AddSplit(B_VERTICAL, 3.0f)
 			.Add(fTabView = new BTabView("tab view"), 0.4f)
 			.AddGroup(B_VERTICAL, 4.0f)