Add modal manager to plugin API

client/src/modules/pluginapi.js

@@ -138,6 +138,34 @@ export default class PluginApi {
         };
     }
 
+    get modalStack() {
+        return this._modalStack || (this._modalStack = []);
+    }
+    addModal(modal, component) {
+        const modal = Modals.add(modal);
+        modal.close = force => this.closeModal(force);
+    }
+    async closeModal(modal, force) {
+        await Modals.close(modal, force);
+        this._modalStack = this.modalStack.filter(m => m !== modal);
+    }
+    closeAllModals() {
+        for (let modal of this.modalStack)
+            modal.close();
+    }
+    closeLastModal() {
+        if (!this.modalStack.length) return;
+        this.modalStack[this.modalStack.length - 1].close();
+    }
+    get Modals() {
+        return {
+            add: this.addModal.bind(this),
+            close: this.closeModal.bind(this),
+            closeAll: this.closeAllModals.bind(this),
+            closeLastModal: this.closeLastModal.bind(this)
+        };
+    }
+
     async getPlugin(plugin_id) {
         // This should require extra permissions
         return await PluginManager.waitForPlugin(plugin_id);

client/src/ui/components/bd/modals/SettingsModal.vue

@@ -55,7 +55,7 @@
                 this.saving = true;
                 try {
                     if (this.modal.saveSettings) await this.modal.saveSettings(this.settings);
-                    else this.modal.settings.merge(this.settings);
+                    else await this.modal.settings.merge(this.settings);
                 } catch (err) {
                     // TODO Display error that settings failed to save
                     Logger.err('SettingsModal', ['Failed to save settings:', err]);

client/src/ui/modals.js

@@ -122,13 +122,12 @@ export default class {
         }
     }
 
-    static settings(settings, headertext, saveSettings) {
+    static settings(settingsset, headertext, options) {
-        return this.add({
+        return this.add(Object.assign({
-            headertext, settings, schemes: settings.schemes,
+            headertext: headertext ? headertext : settingsset.headertext,
-            saveSettings: saveSettings ? saveSettings : newSettings => {
+            settings: settingsset,
-                return settings.merge(newSettings);
+            schemes: settings.schemes
-            }
+        }, options), SettingsModal);
-        }, SettingsModal);
     }
 
     static internalSettings(set_id) {