gridsort: re-add tooltip support to X(Mutable)GridDataModel, this time more explicit, and less magical

2 files changed, 21 insertions, 1 deletions

diff --git a/offapi/com/sun/star/awt/grid/XGridDataModel.idl b/offapi/com/sun/star/awt/grid/XGridDataModel.idl
index f62271d6acf3..d686a04f2028 100644
--- a/offapi/com/sun/star/awt/grid/XGridDataModel.idl
+++ b/offapi/com/sun/star/awt/grid/XGridDataModel.idl
@@ -72,10 +72,23 @@ interface XGridDataModel
     any getCellData( [in] long Column, [in] long Row )
         raises ( ::com::sun::star::lang::IndexOutOfBoundsException );
 
+    /** retrieves the tool tip to be displayed when the mouse hovers over a given cell
+
+        <p>At the moment, only string tool tips are supported.</p>
+
+        @throws ::com::sun::star::lang::IndexOutOfBoundsException
+            if the column or row index do not denote a valid cell position.
+    */
+    any getCellToolTip( [in] long Column, [in] long Row )
+        raises ( ::com::sun::star::lang::IndexOutOfBoundsException );
+
     /** retrieves the title of the given row
 
         <p>A grid control will usually paint a row's title in the header column of the respective row.</p>
 
+        <p>If <VOID/> is returned here, the cell's content will be displayed as tip, but only if it does
+        not fit into the cell.</p>
+
         @throws ::com::sun::star::lang::IndexOutOfBoundsException
             if the given index does not denote a valid row.
     */
diff --git a/offapi/com/sun/star/awt/grid/XMutableGridDataModel.idl b/offapi/com/sun/star/awt/grid/XMutableGridDataModel.idl
index 58023cadc7b7..e593cc1a7c27 100755
--- a/offapi/com/sun/star/awt/grid/XMutableGridDataModel.idl
+++ b/offapi/com/sun/star/awt/grid/XMutableGridDataModel.idl
@@ -85,7 +85,7 @@ interface XMutableGridDataModel : XGridDataModel
         @throws ::com::sun::star::lang::IndexOutOfBoundsException
             if the row or column index is invalid
     */
-    void updateCell([in] long RowIndex, [in] long ColumnIndex, [in] any Value )
+    void updateCell( [in] long RowIndex, [in] long ColumnIndex, [in] any Value )
         raises ( ::com::sun::star::lang::IndexOutOfBoundsException );
 
     /** updates the content of a given row.
@@ -119,6 +119,13 @@ interface XMutableGridDataModel : XGridDataModel
         setRowTitle( [in] long RowIndex, [in] string Title )
             raises ( ::com::sun::star::lang::IndexOutOfBoundsException );
 
+    /** updates the tooltip to be displayed for a given cell
+
+        @see XGridDataModel::getCellToolTip
+    */
+    void setCellToolTip( [in] long RowIndex, [in] long ColumnIndex, [in] any Value )
+        raises ( ::com::sun::star::lang::IndexOutOfBoundsException );
+
     //-------------------------------------------------------------------------
 
     /** registers listener to be notified of data changes in the model