[IMP] project: improve usability (back2basics)

 * Reword tasks in the sample project
 * Add a "Create and Edit" button on the project creation modal
 * Open the file chooser in "Set a cover image" if there are no images
   set
 * Correclty display the kanban state button on archived task
 * Add a button to list the tasks when deleting a project
 * Open file chooser for cover image: Automatically open the file chooser
   when setting a cover image on a task if there are no attachments to chose
   from.

closes odoo/odoo#47306

Taskid: 2209133
Related: odoo/enterprise#9141
Signed-off-by: Yannick Tivisse (yti) <yti@odoo.com>

2 files changed, 18 insertions, 10 deletions

diff --git a/addons/project/views/project_views.xml b/addons/project/views/project_views.xml
index d0b8b214754..40231d1d83e 100644
--- a/addons/project/views/project_views.xml
+++ b/addons/project/views/project_views.xml
@@ -94,7 +94,7 @@
             <field name="name">project.project.form</field>
             <field name="model">project.project</field>
             <field name="arch" type="xml">
-                <form string="Project">
+                <form string="Project" delete="0">
                     <header>
                         <button name="%(portal.portal_share_action)d" string="Share" type="action" class="oe_highlight oe_read_only"/>
                     </header>
@@ -242,7 +242,7 @@
             <field name="name">project.project.tree</field>
             <field name="model">project.project</field>
             <field name="arch" type="xml">
-                <tree decoration-bf="message_needaction==True" decoration-muted="active == False" string="Projects">
+                <tree decoration-bf="message_needaction==True" decoration-muted="active == False" string="Projects" delete="0">
                     <field name="sequence" optional="show" widget="handle"/>
                     <field name="message_needaction" invisible="1"/>
                     <field name="active" invisible="1"/>
@@ -458,7 +458,7 @@
                 <p class="o_view_nocontent_empty_folder">
                     Create a new project
                 </p><p>
-                    Organize your activities (plan tasks, track issues, invoice timesheets) for internal, personal or customer projects.
+                    Or <a type="action" name="%(project.ir_actions_server_project_sample)d" tabindex="-1">activate a sample project</a> to play with.
                 </p>
             </field>
         </record>
@@ -514,10 +514,6 @@
                                 domain="[('parent_id', '=', False)]"
                                 attrs="{'invisible' : [('allow_subtasks', '=', False)]}"
                             />
-                        </group>
-                        <!-- YTI FIXME: Clean these fake groups -->
-                        <group name="sales_order_group"/>
-                        <group name="dates">
                             <field name="date_deadline"/>
                             <field name="tag_ids" widget="many2many_tags" options="{'color_field': 'color', 'no_create_edit': True}"/>
                         </group>
@@ -575,6 +571,15 @@
             target="new"
         />
 
+        <record id="unlink_project_action" model="ir.actions.server">
+            <field name="name">Delete</field>
+            <field name="model_id" ref="project.model_project_project"/>
+            <field name="binding_model_id" ref="project.model_project_project"/>
+            <field name="binding_view_types">form,list</field>
+            <field name="state">code</field>
+            <field name="code">action = records.action_unlink()</field>
+        </record>
+
         <record id="quick_create_task_form" model="ir.ui.view">
             <field name="name">project.task.form.quick_create</field>
             <field name="model">project.task</field>
@@ -642,7 +647,7 @@
                                             <span class="fa fa-ellipsis-v"/>
                                         </a>
                                         <div class="dropdown-menu" role="menu">
-                                            <a t-if="widget.editable" role="menuitem" type="set_cover" class="dropdown-item" data-field="displayed_image_id">Set Cover Image</a>
+                                            <a t-if="widget.editable" role="menuitem" type="set_cover" data-auto-open="1" class="dropdown-item" data-field="displayed_image_id">Set Cover Image</a>
                                             <a name="%(portal.portal_share_action)d" role="menuitem" type="action" class="dropdown-item">Share</a>
                                             <a t-if="widget.editable" role="menuitem" type="edit" class="dropdown-item">Edit Task</a>
                                             <a t-if="widget.deletable" role="menuitem" type="delete" class="dropdown-item">Delete</a>
@@ -1035,6 +1040,9 @@
               <p class="o_view_nocontent_smiling_face">
                 Create a new tag
               </p>
+              <p>
+                Tags are perfect to categorize your tasks.
+              </p>
             </field>
         </record>
         <menuitem action="project_tags_action" id="menu_project_tags_act" parent="menu_project_config"/>
diff --git a/addons/project/views/res_config_settings_views.xml b/addons/project/views/res_config_settings_views.xml
index 711edcd627f..759291fc286 100644
--- a/addons/project/views/res_config_settings_views.xml
+++ b/addons/project/views/res_config_settings_views.xml
@@ -10,7 +10,7 @@
                 <div class="app_settings_block" data-string="Project" string="Project" data-key="project" groups="project.group_project_manager">
                         <h2>Tasks Management</h2>
                         <div class="row mt16 o_settings_container" id="tasks_management">
-                            <div id="use_collaborative_pad" class="col-12 col-lg-6 o_setting_box" title="Lets the company customize which Pad installation should be used to link to new pads (for example: http://etherpad.com/).">
+                            <div id="use_collaborative_pad" class="col-12 col-lg-6 o_setting_box">
                                 <div class="o_setting_left_pane">
                                     <field name="module_pad"/>
                                 </div>
@@ -70,7 +70,7 @@
                                 <div class="o_setting_right_pane">
                                     <label for="module_hr_timesheet"/>
                                     <div class="text-muted">
-                                        Log time on tasks
+                                        Track time spent on tasks.
                                     </div>
                                 </div>
                             </div>