First Checked In.

layout/xul/base/Makefile.in

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+#!gmake
+#
+# The contents of this file are subject to the Netscape Public License
+# Version 1.0 (the "NPL"); you may not use this file except in
+# compliance with the NPL.  You may obtain a copy of the NPL at
+# http://www.mozilla.org/NPL/
+#
+# Software distributed under the NPL is distributed on an "AS IS" basis,
+# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
+# for the specific language governing rights and limitations under the
+# NPL.
+#
+# The Initial Developer of this code under the NPL is Netscape
+# Communications Corporation.  Portions created by Netscape are
+# Copyright (C) 1998 Netscape Communications Corporation.  All Rights
+# Reserved.
+
+DEPTH = ../../..
+topsrcdir	= @top_srcdir@
+srcdir		= @srcdir@
+VPATH		= @srcdir@
+
+include $(DEPTH)/config/autoconf.mk
+
+DIRS = src
+
+include $(topsrcdir)/config/config.mk
+
+include $(topsrcdir)/config/rules.mk

layout/xul/base/makefile.win

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+#!nmake
+#
+# The contents of this file are subject to the Netscape Public License
+# Version 1.0 (the "NPL"); you may not use this file except in
+# compliance with the NPL.  You may obtain a copy of the NPL at
+# http://www.mozilla.org/NPL/
+#
+# Software distributed under the NPL is distributed on an "AS IS" basis,
+# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
+# for the specific language governing rights and limitations under the
+# NPL.
+#
+# The Initial Developer of this code under the NPL is Netscape
+# Communications Corporation.  Portions created by Netscape are
+# Copyright (C) 1998 Netscape Communications Corporation.  All Rights
+# Reserved.
+
+DEPTH=..\..\..
+
+DIRS=src
+
+include <$(DEPTH)\layout\config\rules.mak>

layout/xul/base/src/nsToolbarFrame.cpp

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+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.0 (the "License"); you may not use this file except in
+ * compliance with the License.  You may obtain a copy of the License at
+ * http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS"
+ * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied.  See
+ * the License for the specific language governing rights and limitations
+ * under the License.
+ *
+ * The Original Code is Mozilla Communicator client code.
+ *
+ * The Initial Developer of the Original Code is Netscape Communications
+ * Corporation.  Portions created by Netscape are Copyright (C) 1998
+ * Netscape Communications Corporation.  All Rights Reserved.
+ */
+
+//
+// Mike Pinkerton
+// Netscape Communications
+//
+// See documentation in associated header file
+//
+
+#include "nsToolbarFrame.h"
+
+
+//
+// NS_NewToolbarFrame
+//
+// Creates a new Toolbar frame and returns it in |aNewFrame|
+//
+nsresult
+NS_NewToolbarFrame ( nsIFrame*& aNewFrame, PRUint32 aFlags )
+{
+  nsToolbarFrame* it = new nsToolbarFrame;
+  if (nsnull == it)
+    return NS_ERROR_OUT_OF_MEMORY;
+
+  it->SetFlags(aFlags);
+  aNewFrame = it;
+  return NS_OK;
+  
+} // NS_NewToolbarFrame
+
+
+//
+// nsToolbarFrame dstr
+//
+// Cleanup, if necessary
+//
+nsToolbarFrame :: ~nsToolbarFrame ( )
+{
+	//*** anything?
+}
+
+
+//
+// Paint
+//
+// Paint our background and border like normal frames, but before we draw the
+// children, draw our grippies for each toolbar.
+//
+NS_IMETHODIMP
+nsToolbarFrame :: Paint ( nsIPresContext& aPresContext,
+                            nsIRenderingContext& aRenderingContext,
+                            const nsRect& aDirtyRect,
+                            nsFramePaintLayer aWhichLayer)
+{
+  if (eFramePaintLayer_Underlay == aWhichLayer) {
+    const nsStyleDisplay* disp = (const nsStyleDisplay*)
+      mStyleContext->GetStyleData(eStyleStruct_Display);
+    if (disp->mVisible && mRect.width && mRect.height) {
+      // Paint our background and border
+      PRIntn skipSides = GetSkipSides();
+      const nsStyleColor* color = (const nsStyleColor*)
+        mStyleContext->GetStyleData(eStyleStruct_Color);
+      const nsStyleSpacing* spacing = (const nsStyleSpacing*)
+        mStyleContext->GetStyleData(eStyleStruct_Spacing);
+
+      nsRect  rect(0, 0, mRect.width, mRect.height);
+      nsCSSRendering::PaintBackground(aPresContext, aRenderingContext, this,
+                                      aDirtyRect, rect, *color, *spacing, 0, 0);
+      nsCSSRendering::PaintBorder(aPresContext, aRenderingContext, this,
+                                  aDirtyRect, rect, *spacing, skipSides);
+    }
+  }
+
+  //*** anything toolbar specific here???
+    
+  // Now paint the items. Note that child elements have the opportunity to
+  // override the visibility property and display even if their parent is
+  // hidden
+  PaintChildren(aPresContext, aRenderingContext, aDirtyRect, aWhichLayer);
+  return NS_OK;
+  
+} // Paint
+
+
+//
+// Reflow
+//
+// Handle moving children around.
+//
+NS_IMETHOD
+nsToolbarFrame :: Reflow ( nsIPresContext&          aPresContext,
+                            nsHTMLReflowMetrics&     aDesiredSize,
+                            const nsHTMLReflowState& aReflowState,
+                            nsReflowStatus&          aStatus)
+{
+  nsBlockFrame::Reflow ( aPresContext, aDesiredSize, aReflowState, aStatus );
+
+} // Reflow 
+

layout/xul/base/src/nsToolbarFrame.h

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+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.0 (the "License"); you may not use this file except in
+ * compliance with the License.  You may obtain a copy of the License at
+ * http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS"
+ * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied.  See
+ * the License for the specific language governing rights and limitations
+ * under the License.
+ *
+ * The Original Code is Mozilla Communicator client code.
+ *
+ * The Initial Developer of the Original Code is Netscape Communications
+ * Corporation.  Portions created by Netscape are Copyright (C) 1998
+ * Netscape Communications Corporation.  All Rights Reserved.
+ */
+
+//
+// Mike Pinkerton
+// Netscape Communications
+//
+// nsToolbarFrame is a layout object that contains items (specified as
+// children in the DOM). The layout for toolbars is a little complicated, but
+// it basically just lays out its children in order. Toolbars themselves
+// don't know anything about grippies (as in 4.x) but are associated with them
+// through toolboxes. This allows a developer to create a standalone toolbar
+// (for inclusion in a webpage), which obviously doesn't need to have a grippy.
+// 
+// As mentioned above, the Toolbar expects its toolbars to be its children in
+// the DOM. The exact structure of the children is documented on:
+//   http://www.mozilla.org/xpfe/DMWSpecNew.html
+//
+// <<describe toolbar layout in detail>>
+//
+
+
+#include "nsBlockFrame.h"
+
+class nsToolbarFrame : public nsBlockFrame
+{
+public:
+  friend nsresult NS_NewToolbarFrame(nsIFrame*& aNewFrame, PRUint32 aFlags);
+
+    // nsIHTMLReflow overrides
+  NS_IMETHOD Reflow(nsIPresContext&          aPresContext,
+                    nsHTMLReflowMetrics&     aDesiredSize,
+                    const nsHTMLReflowState& aReflowState,
+                    nsReflowStatus&          aStatus);
+  NS_IMETHOD  Paint(nsIPresContext& aPresContext,
+                    nsIRenderingContext& aRenderingContext,
+                    const nsRect& aDirtyRect,
+                    nsFramePaintLayer aWhichLayer);
+
+protected:
+  nsToolbarFrame();
+  virtual ~nsToolbarFrame();
+
+    // pass-by-value not allowed for a coordinator because it corresponds 1-to-1
+    // with an element in the UI.
+  nsToolbarFrame ( const nsToolbarFrame& aFrame ) ;	            // DO NOT IMPLEMENT
+  nsToolbarFrame& operator= ( const nsToolbarFrame& aFrame ) ;  // DO NOT IMPLEMENT
+  
+}; // class nsToolbarFrame

layout/xul/base/src/nsToolboxFrame.cpp

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+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.0 (the "License"); you may not use this file except in
+ * compliance with the License.  You may obtain a copy of the License at
+ * http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS"
+ * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied.  See
+ * the License for the specific language governing rights and limitations
+ * under the License.
+ *
+ * The Original Code is Mozilla Communicator client code.
+ *
+ * The Initial Developer of the Original Code is Netscape Communications
+ * Corporation.  Portions created by Netscape are Copyright (C) 1998
+ * Netscape Communications Corporation.  All Rights Reserved.
+ */
+
+//
+// Mike Pinkerton
+// Netscape Communications
+//
+// See documentation in associated header file
+//
+
+#include "nsToolboxFrame.h"
+
+
+//
+// NS_NewToolboxFrame
+//
+// Creates a new toolbox frame and returns it in |aNewFrame|
+//
+nsresult
+NS_NewToolboxFrame ( nsIFrame*& aNewFrame, PRUint32 aFlags )
+{
+  nsToolboxFrame* it = new nsToolboxFrame;
+  if (nsnull == it)
+    return NS_ERROR_OUT_OF_MEMORY;
+
+  it->SetFlags(aFlags);
+  aNewFrame = it;
+  return NS_OK;
+  
+} // NS_NewToolboxFrame
+
+
+//
+// nsToolboxFrame dstr
+//
+// Cleanup, if necessary
+//
+nsToolboxFrame :: ~nsToolboxFrame ( )
+{
+	//*** anything?
+}
+
+
+//
+// Paint
+//
+// Paint our background and border like normal frames, but before we draw the
+// children, draw our grippies for each toolbar.
+//
+NS_IMETHODIMP
+nsToolboxFrame :: Paint ( nsIPresContext& aPresContext,
+                            nsIRenderingContext& aRenderingContext,
+                            const nsRect& aDirtyRect,
+                            nsFramePaintLayer aWhichLayer)
+{
+  if (eFramePaintLayer_Underlay == aWhichLayer) {
+    const nsStyleDisplay* disp = (const nsStyleDisplay*)
+      mStyleContext->GetStyleData(eStyleStruct_Display);
+    if (disp->mVisible && mRect.width && mRect.height) {
+      // Paint our background and border
+      PRIntn skipSides = GetSkipSides();
+      const nsStyleColor* color = (const nsStyleColor*)
+        mStyleContext->GetStyleData(eStyleStruct_Color);
+      const nsStyleSpacing* spacing = (const nsStyleSpacing*)
+        mStyleContext->GetStyleData(eStyleStruct_Spacing);
+
+      nsRect  rect(0, 0, mRect.width, mRect.height);
+      nsCSSRendering::PaintBackground(aPresContext, aRenderingContext, this,
+                                      aDirtyRect, rect, *color, *spacing, 0, 0);
+      nsCSSRendering::PaintBorder(aPresContext, aRenderingContext, this,
+                                  aDirtyRect, rect, *spacing, skipSides);
+    }
+  }
+
+  //*** draw grippies
+  //*** draw collapsed area under toolbars (is that a frame itself???)
+  
+  // Now paint the toolbars. Note that child elements have the opportunity to
+  // override the visibility property and display even if their parent is
+  // hidden
+  PaintChildren(aPresContext, aRenderingContext, aDirtyRect, aWhichLayer);
+  return NS_OK;
+  
+} // Paint
+
+
+//
+// Reflow
+//
+// Handle moving children around. This may have to account for toolbars that 
+// grew to multiple lines or collapsed toolbars and the expando-dock at the bottom
+//
+NS_IMETHOD
+nsToolboxFrame :: Reflow ( nsIPresContext&          aPresContext,
+                            nsHTMLReflowMetrics&     aDesiredSize,
+                            const nsHTMLReflowState& aReflowState,
+                            nsReflowStatus&          aStatus)
+{
+  nsHTMLContainerFrame::Reflow ( aPresContext, aDesiredSize, aReflowState, aStatus );
+
+} // Reflow 
+

layout/xul/base/src/nsToolboxFrame.h

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+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ *
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.0 (the "License"); you may not use this file except in
+ * compliance with the License.  You may obtain a copy of the License at
+ * http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS"
+ * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied.  See
+ * the License for the specific language governing rights and limitations
+ * under the License.
+ *
+ * The Original Code is Mozilla Communicator client code.
+ *
+ * The Initial Developer of the Original Code is Netscape Communications
+ * Corporation.  Portions created by Netscape are Copyright (C) 1998
+ * Netscape Communications Corporation.  All Rights Reserved.
+ */
+
+//
+// Mike Pinkerton
+// Netscape Communications
+//
+// nsToolboxFrame is a layout object that contains one or more toolbar frames
+// (specified as children in the DOM). These toolbars are laid out one on top
+// of the other, and can be of varying heights but are all of the same width
+// (the full width of the toolbox). Each toolbar is associated with a "grippy"
+// which can be used to either collapse a particular toolbar or as a handle to
+// pick up and move a toolbar to a new position within the toolbox. When toolbars
+// are collapsed, it's grippy is moved to the bottom of the box and laid on
+// its side. Clicking again on the grippy will reinstate the toolbar to its previous
+// position in the toolbox.
+//
+// As mentioned above, the toolbox expects its toolbars to be its children in
+// the DOM. The exact structure of the children is documented on:
+//   http://www.mozilla.org/xpfe/DMWSpecNew.html
+//
+
+#include "nsHTMLContainerFrame.h"
+
+
+class nsToolboxFrame : public nsHTMLContainerFrame
+{
+public:
+  friend nsresult NS_NewToolboxFrame(nsIFrame*& aNewFrame, PRUint32 aFlags);
+
+    // nsIHTMLReflow overrides
+  NS_IMETHOD Reflow(nsIPresContext&          aPresContext,
+                    nsHTMLReflowMetrics&     aDesiredSize,
+                    const nsHTMLReflowState& aReflowState,
+                    nsReflowStatus&          aStatus);
+  NS_IMETHOD  Paint(nsIPresContext& aPresContext,
+                    nsIRenderingContext& aRenderingContext,
+                    const nsRect& aDirtyRect,
+                    nsFramePaintLayer aWhichLayer);
+
+protected:
+  nsToolboxFrame();
+  virtual ~nsToolboxFrame();
+
+    // pass-by-value not allowed for a coordinator because it corresponds 1-to-1
+    // with an element in the UI.
+  nsToolboxFrame ( const nsToolboxFrame& aFrame ) ;	            // DO NOT IMPLEMENT
+  nsToolboxFrame& operator= ( const nsToolboxFrame& aFrame ) ;  // DO NOT IMPLEMENT
+  
+}; // class nsToolboxFrame