improvements graphic load program production

Step/wwwroot/src/modules/base-components/modal-load-program.vue

@@ -36,14 +36,17 @@
                         <card-folder-path v-for="(val,key) in this.arrayViewList[0]" 
                             :key="key" 
                             :name="val.Name"
-                            :disabled="val.Name == nameNewPath"  
+                            :disabled="val.Name == nameNewPath || (selectedFile ? val.Name == selectedFile.Name : '')"  
                             :withArrow="val.IsDirectory"
                             :iconType="val.IsDirectory? 'FOLDER':'FILE'"
                             @click="val.IsDirectory && val.Name != nameNewPath ? changePath(val.AbsolutePath): val.IsDirectory ? null : fileInfo(val.AbsolutePath)"></card-folder-path>
                     </div>
                 </div>
                 <div class="third-column" v-if="enableThirdColumn">
-                    <div class="content scrollable">
+                    <div class="label-folder-empty" v-if="this.arrayViewList[1].length < 1">
+                        <label>Cartella vuota</label>
+                    </div>
+                    <div class="content scrollable" v-if="!this.arrayViewList[1].length < 1">
                         <card-folder-path v-for="val in this.arrayViewList[1]" 
                             :key="val.Name" 
                             :name="val.Name"  
@@ -79,7 +82,7 @@
                 </div>
             </div>
             <div class="modal-load-program-footer">
-                <button class="btn">Aggiungi in coda</button>
+                <button class="btn btn-success">{{'modal_load_program_btn_load_program' | localize('Carica programma')}}</button>
             </div>
   </modal>
 </template>
@@ -153,6 +156,7 @@ export default {
     },
     methods:{
         changePath(str, first = false, type){
+            this.selectedFile = "";
             this.selectElementSecond();
             this.enableSelectedItem = false;
             this.parentPath = this.dirPath.split('\\').filter(i => i.length);
@@ -246,7 +250,7 @@ export default {
             // console.log(this.childPath);
         },
         backPath(str){
-            var n = 0;
+            this.selectedFile = "";
             // this.breadcrumbs = [];
             this.childPath = str.split('\\').filter(i => i.length);
             this.parentPath = this.dirPath.split('\\').filter(i => i.length);