Checking in some sample interfaces. Not part of build.

layout/xul/base/src/outliner/public/Makefile.in

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+#
+# The contents of this file are subject to the Netscape Public
+# License Version 1.1 (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.org 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.
+#
+# Contributor(s): 
+#
+
+DEPTH		= ../../../../../..
+topsrcdir	= @top_srcdir@
+srcdir		= @srcdir@
+VPATH		= @srcdir@
+
+include $(DEPTH)/config/autoconf.mk
+
+MODULE		= layout
+XPIDL_MODULE	= layout_xul_outliner
+
+XPIDLSRCS=      nsIOutlinerRangeList.idl                  \
+                nsIOutlinerRange.idl              \
+                nsIOutlinerStore.idl               \
+                nsIOutlinerBoxObject.idl \
+                $(NULL)
+
+EXPORTS		:= $(addprefix $(srcdir)/, $(EXPORTS))
+
+include $(topsrcdir)/config/rules.mk
+

layout/xul/base/src/outliner/public/makefile.win

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+#!nmake
+#
+# The contents of this file are subject to the Netscape Public
+# License Version 1.1 (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.org 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.
+#
+# Contributor(s): 
+
+DEPTH=..\..\..\..\..\..
+
+XPIDLSRCS=      .\nsIOutlinerRangeList.idl                  \
+                .\nsIOutlinerRange.idl              \
+                .\nsIOutlinerStore.idl               \
+                .\nsIOutlinerBoxObject.idl \
+                $(NULL)
+
+MODULE=layout_xul_outliner
+
+include <$(DEPTH)\config\rules.mak>

layout/xul/base/src/outliner/public/nsIOutlinerBoxObject.idl

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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 1.1 (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.org 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.
+ *
+ * Original Author: David W. Hyatt (hyatt@netscape.com)
+ *
+ * Contributor(s): 
+ */
+
+#include "nsIOutlinerRangeList.idl"
+
+interface nsIOutlinerStore;
+
+[scriptable, uuid(8398C757-6387-480c-82B2-C914E15CE00D)]
+interface nsIOutlinerBoxObject : nsISupports
+{
+  // The store that backs the outliner and that supplies it with its data.
+  // It is dynamically settable, either using a store attribute on the
+  // outliner tag or by setting this attribute to a new value.
+  attribute nsIOutlinerStore store;
+
+  // Deselect all rows and select the row at the specified index. 
+  void select(in long index);
+
+  // Toggle the selection state of the row at the specified index.
+  void toggleSelect(in long index);
+
+  // Select the range specified by the range.
+  void rangedSelect(in nsIOutlinerRange range);
+
+  // The selected row indices in a sorted list of ranges.
+  readonly attribute nsIOutlinerRangeList selectedRows;
+
+  // Clears the selection.
+  void clearSelection();
+
+  // Inverts the selection.
+  void invertSelection();
+
+  // Selects all rows.
+  void selectAll();
+
+  // Get the index of the first visible row.
+  long getIndexOfVisibleRow();
+
+  // Gets the number of possible visible rows.
+  long getPageCount();
+
+  // Invalidation methods for fine-grained painting control.
+  void invalidate();
+  void invalidateRow(in long index);
+  void invalidateCell(in long row, in wstring colID);
+  void invalidateRange(in nsIOutlinerRange range);
+  void invalidateScrollbar();
+
+  // A hit test that can tell you what cell the mouse is over.
+  void getCellAt(in long x, in long y, out long row, out wstring colID);
+};
+
+%{C++
+// Initializer,
+%}

layout/xul/base/src/outliner/public/nsIOutlinerStore.idl

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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 1.1 (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.org 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.
+ *
+ * Original Author: David W. Hyatt (hyatt@netscape.com)
+ *
+ * Contributor(s): 
+ */
+
+#include "nsIOutlinerBoxObject.idl"
+#include "nsISupportsArray.idl"
+
+[scriptable, uuid(7660811D-3CB8-441f-8E58-466DE4F3FA9A)]
+interface nsIOutlinerStore : nsISupports
+{
+  // The total number of rows in the outliner (including the offscreen rows).
+  readonly attribute long rowCount;
+
+  // An atomized list of properties for a given row.  Each property, x, that
+  // the store gives back will cause the pseudoclass :moz-outliner-row-x
+  // to be matched on the pseudoelement ::moz-outliner-row pseudoelement.
+  // 
+  // The special property "separator" can be returned to supply the outliner
+  // with the hint that there are no cells in this row and that it should draw
+  // a separator.  It used the border properties to draw the separator.
+  nsISupportsArray getRowProperties(in long index);
+
+  // An atomized list of properties for a given cell.  Each property, x, that
+  // the store gives back will cause the pseudoclass :moz-outliner-cell-x
+  // to be matched on the ::moz-outliner-cell pseudoelement.
+  nsISupportsArray getCellProperties(in long row, in wstring colID);
+  
+  // The text for a given cell.  If a column consists only of an image, then
+  // the empty string is returned.  The alignment variable has values of 0 for left
+  // alignment (the default) and 1 for right alignment.  The crop style has values
+  // 0 (for right cropping, the default), 1 for middle cropping, and 2 for left
+  // cropping.
+  wstring getCellText(in long row, in wstring colID, out long alignment, out long cropstyle);
+  
+  // Ensures that a row at a given index is visible.
+  void scrollToRow(in long index);
+  
+  // Called during initialization to link the store to the front end box object.
+  void setOutliner(in nsIOutlinerBoxObject outliner);
+  
+  // Called on the store when an item is opened or closed.
+  void toggleOpenState(in long index);
+
+  // Called on the store when the user hits delete on a nonempty selection.
+  void deleteRows();
+};
+
+%{C++
+// Initializer,
+%}

layout/xul/base/src/tree/public/nsITreeBoxObject.idl

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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 1.1 (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.org 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.
+ *
+ * Original Author: David W. Hyatt (hyatt@netscape.com)
+ *
+ * Contributor(s): 
+ */
+
+#include "nsIOutlinerRangeList.idl"
+
+interface nsIOutlinerStore;
+
+[scriptable, uuid(8398C757-6387-480c-82B2-C914E15CE00D)]
+interface nsIOutlinerBoxObject : nsISupports
+{
+  // The store that backs the outliner and that supplies it with its data.
+  // It is dynamically settable, either using a store attribute on the
+  // outliner tag or by setting this attribute to a new value.
+  attribute nsIOutlinerStore store;
+
+  // Deselect all rows and select the row at the specified index. 
+  void select(in long index);
+
+  // Toggle the selection state of the row at the specified index.
+  void toggleSelect(in long index);
+
+  // Select the range specified by the range.
+  void rangedSelect(in nsIOutlinerRange range);
+
+  // The selected row indices in a sorted list of ranges.
+  readonly attribute nsIOutlinerRangeList selectedRows;
+
+  // Clears the selection.
+  void clearSelection();
+
+  // Inverts the selection.
+  void invertSelection();
+
+  // Selects all rows.
+  void selectAll();
+
+  // Get the index of the first visible row.
+  long getIndexOfVisibleRow();
+
+  // Gets the number of possible visible rows.
+  long getPageCount();
+
+  // Invalidation methods for fine-grained painting control.
+  void invalidate();
+  void invalidateRow(in long index);
+  void invalidateCell(in long row, in wstring colID);
+  void invalidateRange(in nsIOutlinerRange range);
+  void invalidateScrollbar();
+
+  // A hit test that can tell you what cell the mouse is over.
+  void getCellAt(in long x, in long y, out long row, out wstring colID);
+};
+
+%{C++
+// Initializer,
+%}