unified preview methods to cleanup code

Author: Wurschdhaud

extensions/pyRevitTools.extension/pyRevit.tab/Modify.panel/3D.pulldown/Section Box Navigator.pushbutton/SectionBoxNavigator.xaml

@@ -86,26 +86,26 @@
                         <!-- Top Controls -->
                         <Button Content="Top ↑" Grid.Row="0" Grid.Column="0" 
                                 Height="30" Margin="2" Click="btn_top_up_click" Tag="top-up"
-                                MouseEnter="btn_preview_level_box_enter" MouseLeave="btn_preview_leave"/>
+                                MouseEnter="btn_preview_enter" MouseLeave="btn_preview_leave"/>
                         <Button Content="Top ↓" Grid.Row="0" Grid.Column="1" 
                                 Height="30" Margin="2" Click="btn_top_down_click" Tag="top-down"
-                                MouseEnter="btn_preview_level_box_enter" MouseLeave="btn_preview_leave"/>
+                                MouseEnter="btn_preview_enter" MouseLeave="btn_preview_leave"/>
 
                         <!-- Bottom Controls -->
                         <Button Content="Bottom ↑" Grid.Row="1" Grid.Column="0" 
                                 Height="30" Margin="2" Click="btn_bottom_up_click" Tag="bottom-up"
-                                MouseEnter="btn_preview_level_box_enter" MouseLeave="btn_preview_leave"/>
+                                MouseEnter="btn_preview_enter" MouseLeave="btn_preview_leave"/>
                         <Button Content="Bottom ↓" Grid.Row="1" Grid.Column="1" 
                                 Height="30" Margin="2" Click="btn_bottom_down_click" Tag="bottom-down"
-                                MouseEnter="btn_preview_level_box_enter" MouseLeave="btn_preview_leave"/>
+                                MouseEnter="btn_preview_enter" MouseLeave="btn_preview_leave"/>
 
                         <!-- Box Navigation -->
                         <Button Content="Box ↑" Grid.Row="2" Grid.Column="0" 
                                 Height="30" Margin="2" Click="btn_box_up_click" Tag="box-up"
-                                MouseEnter="btn_preview_level_box_enter" MouseLeave="btn_preview_leave"/>
+                                MouseEnter="btn_preview_enter" MouseLeave="btn_preview_leave"/>
                         <Button Content="Box ↓" Grid.Row="2" Grid.Column="1" 
                                 Height="30" Margin="2" Click="btn_box_down_click" Tag="box-down"
-                                MouseEnter="btn_preview_level_box_enter" MouseLeave="btn_preview_leave"/>
+                                MouseEnter="btn_preview_enter" MouseLeave="btn_preview_leave"/>
                     </Grid>
 
                     <!-- Mode Selection Radio Buttons -->
@@ -181,16 +181,16 @@
                         <!-- Top Row: W, N, S, E outward buttons -->
                         <Button Content="← W" Grid.Row="0" Grid.Column="1" 
                                 Height="30" Margin="1" Click="btn_grid_west_out_click" Tag="west-out"
-                                MouseEnter="btn_preview_grid_enter" MouseLeave="btn_preview_leave"/>
+                                MouseEnter="btn_preview_enter" MouseLeave="btn_preview_leave"/>
                         <Button Content="↑ N" Grid.Row="0" Grid.Column="2" 
                                 Height="30" Margin="1" Click="btn_grid_north_out_click" Tag="north-out"
-                                MouseEnter="btn_preview_grid_enter" MouseLeave="btn_preview_leave"/>
+                                MouseEnter="btn_preview_enter" MouseLeave="btn_preview_leave"/>
                         <Button Content="↓ S" Grid.Row="0" Grid.Column="3" 
                                 Height="30" Margin="1" Click="btn_grid_south_out_click" Tag="south-out"
-                                MouseEnter="btn_preview_grid_enter" MouseLeave="btn_preview_leave"/>
+                                MouseEnter="btn_preview_enter" MouseLeave="btn_preview_leave"/>
                         <Button Content="→ E" Grid.Row="0" Grid.Column="4" 
                                 Height="30" Margin="1" Click="btn_grid_east_out_click" Tag="east-out"
-                                MouseEnter="btn_preview_grid_enter" MouseLeave="btn_preview_leave"/>
+                                MouseEnter="btn_preview_enter" MouseLeave="btn_preview_leave"/>
 
                         <TextBlock Text="Smaller"
                                 Grid.Row="1" Grid.Column="0"
@@ -199,16 +199,16 @@
                         <!-- Bottom Row: W, N, S, E inward buttons -->
                         <Button Content="→ W" Grid.Row="1" Grid.Column="1" 
                                 Height="30" Margin="1" Click="btn_grid_west_in_click" Tag="west-in"
-                                MouseEnter="btn_preview_grid_enter" MouseLeave="btn_preview_leave"/>
+                                MouseEnter="btn_preview_enter" MouseLeave="btn_preview_leave"/>
                         <Button Content="↓ N" Grid.Row="1" Grid.Column="2" 
                                 Height="30" Margin="1" Click="btn_grid_north_in_click" Tag="north-in"
-                                MouseEnter="btn_preview_grid_enter" MouseLeave="btn_preview_leave"/>
+                                MouseEnter="btn_preview_enter" MouseLeave="btn_preview_leave"/>
                         <Button Content="↑ S" Grid.Row="1" Grid.Column="3" 
                                 Height="30" Margin="1" Click="btn_grid_south_in_click" Tag="south-in"
-                                MouseEnter="btn_preview_grid_enter" MouseLeave="btn_preview_leave"/>
+                                MouseEnter="btn_preview_enter" MouseLeave="btn_preview_leave"/>
                         <Button Content="← E" Grid.Row="1" Grid.Column="4" 
                                 Height="30" Margin="1" Click="btn_grid_east_in_click" Tag="east-in"
-                                MouseEnter="btn_preview_grid_enter" MouseLeave="btn_preview_leave"/>
+                                MouseEnter="btn_preview_enter" MouseLeave="btn_preview_leave"/>
                     </Grid>
 
                     <!-- Mode Selection Radio Buttons -->
@@ -268,11 +268,11 @@
 
                         <!-- Buttons -->
                         <Button Content="Expand +" Grid.Row="0" Grid.Column="0" 
-                                Height="30" Margin="2" Click="btn_expansion_top_up_click"
-                                MouseEnter="btn_preview_expansion_enter" MouseLeave="btn_preview_leave"/>
+                                Height="30" Margin="2" Click="btn_expansion_top_up_click" Tag="expand"
+                                MouseEnter="btn_preview_enter" MouseLeave="btn_preview_leave"/>
                         <Button Content="Shrink -" Grid.Row="0" Grid.Column="1" 
-                                Height="30" Margin="2" Click="btn_expansion_top_down_click"
-                                MouseEnter="btn_preview_expansion_enter" MouseLeave="btn_preview_leave"/>
+                                Height="30" Margin="2" Click="btn_expansion_top_down_click" Tag="shrink"
+                                MouseEnter="btn_preview_enter" MouseLeave="btn_preview_leave"/>
                     </Grid>
                 </StackPanel>
             </GroupBox>
@@ -285,8 +285,8 @@
             </GroupBox.Header>
             <UniformGrid Columns="3" Margin="5,0,5,2" HorizontalAlignment="Stretch">
                 <Button x:Name="btnToggleBox" Content="Toggle Box" 
-                        Margin="2" Click="btn_toggle_box_click"
-                        MouseEnter="btn_preview_toggle_enter" MouseLeave="btn_preview_leave"/>
+                        Margin="2" Click="btn_toggle_box_click" Tag="toggle"
+                        MouseEnter="btn_preview_enter" MouseLeave="btn_preview_leave"/>
                 <Button x:Name="btnHideBox" Content="(Un-)Hide Box" 
                         Margin="2" Click="btn_hide_box_click"/>
                 <Button x:Name="btnAlignBoxToFace" Content="Align Box"