tdf#154184  modify/add tool/extended tip: "Apply to all other occurrences"

It is possible to modify a text selection, but the "Apply to..." option
will search only on the original selection, even while adding the
modified entry as the index entry. The tooltip is adjusted to reflect
that behavior, and an extended tip is added to explain more explicitly.

Change-Id: Ic3a9279beb696948a3b30a05a76753905b58641a
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/149988
Tested-by: Jenkins
Reviewed-by: Seth Chaiklin <sdc.blanco@youmail.dk>
diff --git a/sw/uiconfig/swriter/ui/indexentry.ui b/sw/uiconfig/swriter/ui/indexentry.ui
index 0b1eca1..ca3f1f5 100644
--- a/sw/uiconfig/swriter/ui/indexentry.ui
+++ b/sw/uiconfig/swriter/ui/indexentry.ui
@@ -529,10 +529,15 @@
                        <property name="can-focus">True</property>
                        <property name="receives-default">False</property>
                        <property name="no-show-all">True</property>
                        <property name="tooltip-text" translatable="yes" context="indexentry|applytoallcb|tooltip_text">Add an index entry to any other occurrences of the selected text specified in “Entry”.</property>
                        <property name="tooltip-text" translatable="yes" context="indexentry|applytoallcb|tooltip_text">Add an index entry to any other occurrences of the text selected into “Entry”.</property>
                        <property name="halign">start</property>
                        <property name="use-underline">True</property>
                        <property name="draw-indicator">True</property>
                        <child internal-child="accessible">
                          <object class="AtkObject" id="applytoallcb-atkobject">
                            <property name="AtkObject::accessible-description" translatable="yes" context="indexentry|extended_tip|applytoallcb">Add an index entry to any other occurrences of the text selected into “Entry”. For a modified entry, the match is conducted on the original selection, but the modified entry is inserted, and will appear in the index.</property>
                          </object>
                        </child>
                      </object>
                      <packing>
                        <property name="left-attach">0</property>