Find view: confirm deletion (fixes #58)

frontend/src/lib/dialogs.js

@@ -1,3 +1,4 @@
+import { AskConfirmation } from '$wails/go/app/App';
 import InputDialog from '../dialogs/input.svelte';
 
 function newDialog(dialogComponent, data = {}) {
@@ -29,6 +30,10 @@ function enterText(title = '', description = '', value = '') {
   });
 }
 
-const dialogs = { new: newDialog, enterText };
+function confirm(message = '') {
+  return AskConfirmation(message);
+}
+
+const dialogs = { new: newDialog, enterText, confirm };
 
 export default dialogs;

frontend/src/organisms/connection/collection/find.svelte

@@ -4,6 +4,7 @@
   import ObjectGrid from '$components/objectgrid.svelte';
   import ObjectViewer from '$components/objectviewer.svelte';
   import input from '$lib/actions/input';
+  import dialogs from '$lib/dialogs';
   import { deepClone } from '$lib/objects';
   import { startProgress } from '$lib/progress';
   import applicationSettings from '$lib/stores/settings';
@@ -119,6 +120,10 @@
     if (!activePath[0]) {
       return;
     }
+    const sure = await dialogs.confirm('Are you sure you wish to delete this item?');
+    if (!sure) {
+      return;
+    }
     const ok = await RemoveItemById(collection.hostKey, collection.dbKey, collection.key, activePath[0]);
     if (ok) {
       await submitQuery();

frontend/wailsjs/go/app/App.d.ts

@@ -10,6 +10,8 @@ export function AddHost(arg1:string):Promise<string>;
 
 export function Aggregate(arg1:string,arg2:string,arg3:string,arg4:string,arg5:string):Promise<void>;
 
+export function AskConfirmation(arg1:string):Promise<boolean>;
+
 export function CreateIndex(arg1:string,arg2:string,arg3:string,arg4:string):Promise<string>;
 
 export function DropCollection(arg1:string,arg2:string,arg3:string):Promise<boolean>;

frontend/wailsjs/go/app/App.js

@@ -10,6 +10,10 @@ export function Aggregate(arg1, arg2, arg3, arg4, arg5) {
   return window['go']['app']['App']['Aggregate'](arg1, arg2, arg3, arg4, arg5);
 }
 
+export function AskConfirmation(arg1) {
+  return window['go']['app']['App']['AskConfirmation'](arg1);
+}
+
 export function CreateIndex(arg1, arg2, arg3, arg4) {
   return window['go']['app']['App']['CreateIndex'](arg1, arg2, arg3, arg4);
 }

internal/app/app.go

@@ -141,3 +141,28 @@ func (a *App) ReportSharedStateVariable(key, value string) {
 	a.State.Store(key, value)
 	wailsRuntime.LogDebug(a.ctx, fmt.Sprintf("State: %s=\"%s\"", key, value))
 }
+
+func (a *App) AskConfirmation(message string) bool {
+	var title string = ""
+	if runtime.GOOS == "darwin" {
+		title = message
+		message = ""
+	} else {
+		title = "Confirm"
+	}
+
+	button, err := wailsRuntime.MessageDialog(a.ctx, wailsRuntime.MessageDialogOptions{
+		Type:          wailsRuntime.QuestionDialog,
+		Title:         title,
+		Message:       message,
+		Buttons:       []string{"Yes", "No"},
+		DefaultButton: "Yes",
+		CancelButton:  "No",
+	})
+
+	if err == nil {
+		return button == "Yes"
+	} else {
+		return false
+	}
+}