EXP-859 FIX -- Save setting for last time inbox expanded

EXP-841 PROGRESS -- Create outbox sync button with basic enable/disable logic and animation
EXP-866 PROGRESS -- Create inbox observer to dynamically update inbox item count and badge value
EXP-872 PROGRESS -- Hide inbox and outbox unless applicable

Inbox expansion time is now saved as setting variable "LastInventoryInboxExpand".

New outbox sync button art.

Observers for items and categories are now implemented in the LLSidepanelInventory but the exact
method of use is still to be determined.

Functions are in place to show and hide the inbox and outbox panels but the logic around the
decision is TBD.

The resize bar for the inbox/outbox is now disabled when both inbox and outbox are collapsed.

Reviewed by Leyla.

1 files changed, 61 insertions, 56 deletions

diff --git a/indra/newview/skins/default/xui/en/sidepanel_inventory.xml b/indra/newview/skins/default/xui/en/sidepanel_inventory.xml
index 91de3047e6..c945f27ac6 100644
--- a/indra/newview/skins/default/xui/en/sidepanel_inventory.xml
+++ b/indra/newview/skins/default/xui/en/sidepanel_inventory.xml
@@ -89,21 +89,21 @@
                              width="308"
                              top="35"
                              bg_opaque_color="InventoryBackgroundColor"
-  background_visible="true"
-  background_opaque="true"
+                             background_visible="true"
+                             background_opaque="true"
                            >
                              <text
                                  type="string"
-		length="1"
-		follows="top|left|right"
-		font="SansSerifSmall"
+                                 length="1"
+                                 follows="top|left|right"
+                                 font="SansSerifSmall"
                                  use_ellipses="true"
                                  name="move_items_text"
-                               top="10"
-                               left="4"
-                               height="20"
-                               width="304"
-                               >Move items to your inventory to manage and use them.</text>
+                                 top="10"
+                                 left="4"
+                                 height="20"
+                                 width="304"
+                                 >Move items to your inventory to manage and use them.</text>
                              <inventory_panel
                                 bg_opaque_color="DkGray2"
                                 bg_alpha_color="DkGray2"
@@ -125,14 +125,14 @@
                  </panel>
              </layout_panel>
              <layout_panel
-  width="330"
-  auto_resize="true"
+                width="330"
+                auto_resize="true"
                 user_resize="false"
-   follows="bottom|left|right"
-  name="outbox_layout_panel"
-                 min_dim="35"
-                 max_dim="125"
-  height="35">
+                follows="bottom|left|right"
+                name="outbox_layout_panel"
+                min_dim="35"
+                max_dim="125"
+                height="35">
                  <panel
                       follows="all"
                       layout="topleft"
@@ -144,52 +144,57 @@
                       height="125"
                       width="310">
                      <button
-                         label="MARKETPLACE OUTBOX"
-                         is_toggle="true"
-                         name="outbox_btn"
-                      follows="top|left|right"
-                         image_unselected="MarketplaceBtn_Off"
-                            image_selected="MarketplaceBtn_Selected"
-                         height="35"
-                         tab_stop="false"
-                         width="308"
-                         halign="left"
-                         pad_left="35"
-                         top="0"
-                        left="0" />
-                    <button
-                        image_disabled="Sync_Disabled"
-                        image_disabled_selected="Sync_Disabled"
-                        image_unselected="Sync_Enabled"
-                        image_selected="Sync_Enabled"
-                        label=""
-                        is_toggle="false"
-                        name="outbox_sync_btn"
-                        follows="top|right"
-                        height="16"
+                        label="MARKETPLACE OUTBOX"
+                        is_toggle="true"
+                        name="outbox_btn"
+                        follows="top|left|right"
+                        image_unselected="MarketplaceBtn_Off"
+                        image_selected="MarketplaceBtn_Selected"
+                        height="35"
                         tab_stop="false"
-                        width="16"
-                        halign="center"
-                        top="10"
-                        left="-40"
-                        enabled="false" />
+                        width="308"
+                        halign="left"
+                        pad_left="35"
+                        top="0"
+                        left="0" />
+                     <button
+                         image_unselected="OutboxPush_Off"
+                         image_selected="OutboxPush_Selected"
+                         image_hover_selected="OutboxPush_Selected_Over"
+                         image_hover_unselected="OutboxPush_Over"
+                         image_disabled_selected="OutboxPush_Selected_Disabled"
+                         image_disabled="OutboxPush_Disabled"
+                         image_pressed="OutboxPush_Press"
+                         image_pressed_selected="OutboxPush_Selected_Press"
+                         label=""
+                         tool_tip="Push to my Marketplace Storefront"
+                         is_toggle="false"
+                         name="outbox_sync_btn"
+                         follows="top|right"
+                         tab_stop="false"
+                         halign="center"
+                         top="6"
+                         left="-50"
+                         height="23"
+                         width="32"
+                         enabled="false" />
                      <loading_indicator
                         follows="top|right"
                         name="outbox_sync_indicator"
-                        top="10"
-                        left="-40"
-                        height="16"
-                        width="16"
-                        images_per_sec="1.0"
+                        top="6"
+                        left="-50"
+                        height="23"
+                        width="32"
+                        images_per_sec="1.15"
                         tab_stop="false"
                         visible="false">
                          <images>
-                             <image name="Sync_Progress_1"/>
-                             <image name="Sync_Progress_2"/>
-                             <image name="Sync_Progress_3"/>
-                             <image name="Sync_Progress_4"/>
-                             <image name="Sync_Progress_5"/>
-                             <image name="Sync_Progress_6"/>
+                             <image name="OutboxPush_Progress_1"/>
+                             <image name="OutboxPush_Progress_2"/>
+                             <image name="OutboxPush_Progress_3"/>
+                             <image name="OutboxPush_Progress_4"/>
+                             <image name="OutboxPush_Progress_5"/>
+                             <image name="OutboxPush_Progress_6"/>
                          </images>
                      </loading_indicator>
                      <panel