Option to restore model on load

A-Herzog · Jan 17, 2025 · 7795e9c · 7795e9c
1 parent 8f87b95
commit 7795e9c
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Showing 5 changed files with 26 additions and 5 deletions.
diff --git a/docs/js/Animator.js b/docs/js/Animator.js
@@ -527,7 +527,7 @@ function animationFastForwardShowFullData() {
           }
           if (recordData.name=='cBusy' && stationData.records.c) {
             const rho=recordData.mean/stationData.records.c;
-            content+=", "+getCharacteristicsInfo("rho")+"="+(rho*100).toLocaleString()+"%"; // XXX:
+            content+=", "+getCharacteristicsInfo("rho")+"="+(rho*100).toLocaleString()+"%";
             plainLine+=", rho="+(rho*100).toLocaleString()+"%";
           }
         } else {

diff --git a/docs/js/Editor.js b/docs/js/Editor.js
@@ -14,7 +14,7 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
-export {zoomIn, zoomOut, showMessage, showConfirmationMessage, discardModel, fileNew, fileLoad, fileLoadDrag, fileLoadDragEnter, fileLoadDragLeave, fileLoadDrop, fileSave, showFileSidebar, showTemplatesSidebar, showAnimationSidebar, showMoreSidebar, allowDrop, dragElement, dragElementProgress, dragTemplate, canvasDrop, addEdgeActive, addEdgeClick, canvasClick, elements, edges, addElementToModel, addTextToModel, addDiagramToModel, getElementByBoxId, addEdgeToModel, updateModelOnCanvas, deleteSelectedElement};
+export {zoomIn, zoomOut, showMessage, showConfirmationMessage, discardModel, fileNew, fileLoad, fileLodeJSON, fileLoadDrag, fileLoadDragEnter, fileLoadDragLeave, fileLoadDrop, fileSave, showFileSidebar, showTemplatesSidebar, showAnimationSidebar, showMoreSidebar, allowDrop, dragElement, dragElementProgress, dragTemplate, canvasDrop, addEdgeActive, addEdgeClick, canvasClick, elements, edges, addElementToModel, addTextToModel, addDiagramToModel, getElementByBoxId, addEdgeToModel, updateModelOnCanvas, deleteSelectedElement};
 
 import {language} from "./Language.js";
 import {animationActive} from "./Animator.js";
@@ -719,7 +719,11 @@ function showElementEditor(element, index) {
   updateModelOnCanvas();
 }
 
-// FIXME: Doku
+/**
+ * Deletes an element
+ * @param {Object} element Station object to be edited
+ * @param {Number} index Index of the station object in the list of all stations
+ */
 function deleteElement(element, index) {
   deleteEdges(element.boxId);
   elements.splice(index,1);
@@ -1302,4 +1306,9 @@ function updateModelOnCanvas() {
 
   for (let i=0;i<elements.length;i++) addElementToCanvas(elements[i],i,elements);
   for (let i=0;i<edges.length;i++) addEdgeToCanvas(edges[i],i);
+
+  /* Store current model in local storage */
+  const model={elements: elements, edges: edges};
+  const json=JSON.stringify(model);
+  localStorage.setItem("current_model",json);
 }
diff --git a/docs/js/Language.js b/docs/js/Language.js
@@ -35,6 +35,10 @@ lang.dialog.No="Nein";
 lang.dialog.Error="Fehler";
 lang.dialog.CloseWindow="Fenster schließen";
 
+lang.restore={};
+lang.restore.title="Modell wiederherstellen";
+lang.restore.question="Soll das zuletzt bearbeitete Modell jetzt wiederhergestellt werden?";
+
 lang.tabFile={};
 lang.tabFile.title="Datei";
 lang.tabFile.button="Datei";
@@ -388,6 +392,10 @@ lang.dialog.No="No";
 lang.dialog.Error="Error";
 lang.dialog.CloseWindow="Close window";
 
+lang.restore={};
+lang.restore.title="Restore model";
+lang.restore.question="Do you want to restore the last edited model now?";
+
 lang.tabFile={};
 lang.tabFile.title="File";
 lang.tabFile.button="File";

diff --git a/docs/js/Simulator.js b/docs/js/Simulator.js
@@ -118,7 +118,7 @@ class WebSimulator extends Simulator {
           if (count>0) status+=", ";
           if (count>0 && count%2==0) status+="<br>";
           count++;
-          const rho=stationData[recordName].mean/stationData.c; // XXX:
+          const rho=stationData[recordName].mean/stationData.c;
           status+=getCharacteristicsInfo("rho")+"=<span title='"+(rho*100).toLocaleString()+"%'>"+statcore.formatShorter(rho*100)+"%</span>";
         }
       }

diff --git a/docs/js/index.js b/docs/js/index.js
@@ -15,7 +15,7 @@ limitations under the License.
 */
 
 import {language} from './Language.js';
-import {zoomIn, zoomOut, fileNew, fileLoad, fileLoadDrag, fileLoadDragEnter, fileLoadDragLeave, fileLoadDrop, fileSave, showFileSidebar, showTemplatesSidebar, showMoreSidebar, allowDrop, canvasDrop, addEdgeClick, canvasClick, deleteSelectedElement} from "./Editor.js";
+import {zoomIn, zoomOut, showConfirmationMessage, fileNew, fileLoad, fileLodeJSON, fileLoadDrag, fileLoadDragEnter, fileLoadDragLeave, fileLoadDrop, fileSave, showFileSidebar, showTemplatesSidebar, showMoreSidebar, allowDrop, canvasDrop, addEdgeClick, canvasClick, deleteSelectedElement} from "./Editor.js";
 import {loadExample} from "./Example.js";
 import {startAnimation, animationPlayPause, animationSingleTimeStep, animationFastForward} from "./Animator.js";
 import {processSeries} from "./Series.js";
@@ -192,4 +192,8 @@ document.addEventListener('readystatechange',event=>{if (event.target.readyState
   }
   mainContent.style.display="";
   infoLoading.style.display="none";
+  const lastModel=localStorage.getItem("current_model");
+  if (lastModel!=null) {
+    showConfirmationMessage(language.restore.title,language.restore.question,()=>fileLodeJSON(lastModel));
+  }
 }});