Fix #175

src/app/components/param-link/param-link.component.html

@@ -7,7 +7,19 @@
     </mat-select>
 </mat-form-field>
 
-<mat-icon #tooltip="matTooltip" [matTooltip]="tooltipText" matTooltipClass="linked-param-tooltip"
+<div class="status-icons-container">
+    <mat-icon [title]="uitextVariated" class="status-info" *ngIf="isVariable">
+        show_chart
+    </mat-icon>
+    <mat-icon [title]="uitextCalculated" class="status-info" *ngIf="isCalculated && ! isAwaitingCalculation">
+        check_circle
+    </mat-icon>
+    <mat-icon [title]="uitextAwaitingCalculation" class="status-info" *ngIf="isAwaitingCalculation">
+        timelapse
+    </mat-icon>
+</div>
+
+<mat-icon id="info-tooltip" #tooltip="matTooltip" [matTooltip]="tooltipText" matTooltipClass="linked-param-tooltip"
     (click)="tooltip.toggle()"
     (mouseenter)="$event.stopImmediatePropagation()" (mouseleave)="$event.stopImmediatePropagation()">
     info_outline

src/app/components/param-link/param-link.component.scss

@@ -32,11 +32,23 @@
         }
     }
 
-    mat-icon {
+    .status-icons-container {
         position: absolute;
-        top: 7px;
+        top: -8px;
+        right: 8px;
+
+        > mat-icon {
+            transform: scale(0.7);
+            color: grey;
+            cursor: default;
+        }
+    }
+
+    mat-icon#info-tooltip {
+        position: absolute;
+        top: 12px;
         right: 8px;
-        transform: scale(0.9);
         cursor: pointer;
+        transform: scale(0.9);
     }
 }

src/app/components/param-link/param-link.component.ts

@@ -46,6 +46,36 @@ export class ParamLinkComponent implements OnChanges, Observer, OnDestroy {
         return  "linked_" + this.param.symbol;
     }
 
+    public get isVariable(): boolean {
+        return this.param.paramDefinition.hasMultipleValues;
+    }
+
+    /**
+     * Returns true if current target needs to be calculated,
+     * whether the result is already available or not
+     */
+    public get isCalculated(): boolean {
+        const refValue = this.param.paramDefinition.referencedValue;
+        return (refValue.isResult() || refValue.isExtraResult());
+    }
+
+    /**
+     * Returns true if current target needs to be calculated,
+     * but result is not yet available
+     */
+    public get isAwaitingCalculation(): boolean {
+        if (this.isCalculated) {
+            const refValue = this.param.paramDefinition.referencedValue;
+            try {
+                refValue.getParamValues();
+                return false;
+            } catch (e) {
+                return true;
+            }
+        }
+        return false;
+    }
+
     constructor(
         private intlService: I18nService
     ) {
@@ -100,6 +130,18 @@ export class ParamLinkComponent implements OnChanges, Observer, OnDestroy {
         return this._currentIndex !== -1 && this.param.isValid;
     }
 
+    public get uitextVariated() {
+        return this.intlService.localizeText("INFO_PARAMFIELD_VARIATED");
+    }
+
+    public get uitextCalculated() {
+        return this.intlService.localizeText("INFO_PARAMFIELD_CALCULATED");
+    }
+
+    public get uitextAwaitingCalculation() {
+        return this.intlService.localizeText("INFO_PARAMFIELD_AWAITING_CALCULATION");
+    }
+
     /**
      * Label d'une entrée du select des paramètres liés
      */

src/locale/messages.en.json

@@ -166,6 +166,8 @@
     "INFO_PABPUISSANCE_TITRE_COURT": "FL: diss. power",
     "INFO_PARALLELSTRUCTURE_TITRE": "Parallel structures",
     "INFO_PARALLELSTRUCTURE_TITRE_COURT": "// structures",
+    "INFO_PARAMFIELD_AWAITING_CALCULATION": "Awaiting calculation",
+    "INFO_PARAMFIELD_CALCULATED": "Calculated",
     "INFO_PARAMFIELD_GRAPH_TYPE": "Graph type",
     "INFO_PARAMFIELD_GRAPH_TYPE_HISTOGRAM": "Histogram",
     "INFO_PARAMFIELD_GRAPH_SELECT_X_AXIS": "Variable for X axis",
@@ -191,6 +193,7 @@
     "INFO_PARAMFIELD_PARAMVARIER_VALUES_FORMAT_ERROR": "Incorrect format; accepted separator: %s",
     "INFO_PARAMFIELD_VALEURMAXI": "To maximum value",
     "INFO_PARAMFIELD_VALEURMINI": "From minimum value",
+    "INFO_PARAMFIELD_VARIATED": "Variated",
     "INFO_PARAMMODE_MINMAX": "Min/max",
     "INFO_PARAMMODE_LIST": "Values list",
     "INFO_REGIMEUNIFORME_TITRE": "Uniform flow calculation",

src/locale/messages.fr.json

@@ -166,6 +166,8 @@
     "INFO_PABPUISSANCE_TITRE_COURT": "PAB : puissance",
     "INFO_PARALLELSTRUCTURE_TITRE": "Lois d'ouvrages",
     "INFO_PARALLELSTRUCTURE_TITRE_COURT": "Ouvrages",
+    "INFO_PARAMFIELD_AWAITING_CALCULATION": "En attente de calcul",
+    "INFO_PARAMFIELD_CALCULATED": "Calculé",
     "INFO_PARAMFIELD_GRAPH_TYPE": "Type de graphe",
     "INFO_PARAMFIELD_GRAPH_TYPE_HISTOGRAM": "Histogramme",
     "INFO_PARAMFIELD_GRAPH_SELECT_X_AXIS": "Variable en abscisse",
@@ -191,6 +193,7 @@
     "INFO_PARAMFIELD_PARAMVARIER_VALUES_FORMAT_ERROR": "Format incorrect; séparateurs acceptés: %s",
     "INFO_PARAMFIELD_VALEURMAXI": "À la valeur maximum",
     "INFO_PARAMFIELD_VALEURMINI": "De la valeur minimum",
+    "INFO_PARAMFIELD_VARIATED": "Varié",
     "INFO_PARAMMODE_MINMAX": "Min/max",
     "INFO_PARAMMODE_LIST": "Liste de valeurs",
     "INFO_REGIMEUNIFORME_TITRE": "Régime uniforme",