🎨 [Frontend] Drag&Drop: Dragging indicator

services/static-webserver/client/source/class/osparc/auth/ui/LoginView.js

@@ -140,6 +140,8 @@ qx.Class.define("osparc.auth.ui.LoginView", {
           `;
         }
         const disclaimer = osparc.announcement.AnnouncementUIFactory.createLoginAnnouncement(this.tr("Disclaimer"), text);
+        disclaimer.getChildren()[0].setFont("text-14"); // title
+        disclaimer.getChildren()[1].setFont("text-12"); // description
         this.add(disclaimer);
 
         this.add(new qx.ui.core.Spacer(), {

services/static-webserver/client/source/class/osparc/dashboard/CardBase.js

@@ -16,7 +16,7 @@
 ************************************************************************ */
 
 qx.Class.define("osparc.dashboard.CardBase", {
-  extend: qx.ui.form.ToggleButton,
+  extend: qx.ui.core.Widget,
   implement: [qx.ui.form.IModel, osparc.filter.IFilterable],
   include: [qx.ui.form.MModelProperty, osparc.filter.MFilterable],
   type: "abstract",
@@ -33,6 +33,8 @@ qx.Class.define("osparc.dashboard.CardBase", {
       "pointerout",
       "focusout"
     ].forEach(e => this.addListener(e, this._onPointerOut, this));
+
+    this.addListener("changeSelected", this.__evalSelectedButton, this);
   },
 
   events: {
@@ -237,6 +239,20 @@ qx.Class.define("osparc.dashboard.CardBase", {
       nullable: true
     },
 
+    selected: {
+      check: "Boolean",
+      init: false,
+      nullable: false,
+      event: "changeSelected",
+    },
+
+    icon: {
+      check: "String",
+      init: null,
+      nullable: true,
+      apply: "_applyIcon",
+    },
+
     resourceData: {
       check: "Object",
       nullable: false,
@@ -246,7 +262,8 @@ qx.Class.define("osparc.dashboard.CardBase", {
 
     resourceType: {
       check: ["study", "template", "service"],
-      nullable: false,
+      init: true,
+      nullable: true,
       event: "changeResourceType"
     },
 
@@ -365,7 +382,7 @@ qx.Class.define("osparc.dashboard.CardBase", {
       check: "Boolean",
       init: false,
       nullable: false,
-      apply: "_applyMultiSelectionMode"
+      apply: "__applyMultiSelectionMode"
     },
 
     fetching: {
@@ -444,6 +461,35 @@ qx.Class.define("osparc.dashboard.CardBase", {
       });
     },
 
+    __applyMultiSelectionMode: function(value) {
+      if (!value) {
+        this.setSelected(false);
+      }
+      this.__evalSelectedButton();
+    },
+
+    __evalSelectedButton: function() {
+      if (
+        this.hasChildControl("menu-button") &&
+        this.hasChildControl("tick-selected") &&
+        this.hasChildControl("tick-unselected")
+      ) {
+        const menuButton = this.getChildControl("menu-button");
+        const tick = this.getChildControl("tick-selected");
+        const untick = this.getChildControl("tick-unselected");
+        if (this.isResourceType("study") && this.isMultiSelectionMode()) {
+          const selected = this.getSelected();
+          menuButton.setVisibility("excluded");
+          tick.setVisibility(selected ? "visible" : "excluded");
+          untick.setVisibility(selected ? "excluded" : "visible");
+        } else {
+          menuButton.setVisibility("visible");
+          tick.setVisibility("excluded");
+          untick.setVisibility("excluded");
+        }
+      }
+    },
+
     __applyUuid: function(value, old) {
       const resourceType = this.getResourceType() || "study";
       osparc.utils.Utils.setIdToWidget(this, resourceType + "BrowserListItem_" + value);

services/static-webserver/client/source/class/osparc/dashboard/ToggleButtonContainer.js → services/static-webserver/client/source/class/osparc/dashboard/CardContainer.js

@@ -6,9 +6,9 @@
  */
 
 /**
- * Container for GridButtonItems and ListButtonItems (ToggleButtons), with some convenient methods.
+ * Container for GridButtons and ListButtons (CardBase, FolderButtonBase and WorkspaceButtonBase), with some convenient methods.
  */
-qx.Class.define("osparc.dashboard.ToggleButtonContainer", {
+qx.Class.define("osparc.dashboard.CardContainer", {
   extend: qx.ui.container.Composite,
 
   construct: function() {
@@ -22,28 +22,38 @@ qx.Class.define("osparc.dashboard.ToggleButtonContainer", {
     "changeVisibility": "qx.event.type.Data"
   },
 
+  statics: {
+    isValidCard: function(widget) {
+      return (
+        widget instanceof osparc.dashboard.CardBase ||
+        widget instanceof osparc.dashboard.FolderButtonBase ||
+        widget instanceof osparc.dashboard.WorkspaceButtonBase
+      );
+    },
+  },
+
   members: {
     __lastSelectedIdx: null,
 
     // overridden
     add: function(child, options) {
-      if (child instanceof qx.ui.form.ToggleButton) {
+      if (this.self().isValidCard(child)) {
         if (osparc.dashboard.ResourceContainerManager.cardExists(this, child)) {
           return;
         }
         this.base(arguments, child, options);
-        child.addListener("changeValue", () => this.fireDataEvent("changeSelection", this.getSelection()), this);
+        child.addListener("changeSelected", () => this.fireDataEvent("changeSelection", this.getSelection()), this);
         child.addListener("changeVisibility", () => this.fireDataEvent("changeVisibility", this.__getVisibles()), this);
       } else {
-        console.error("ToggleButtonContainer only allows ToggleButton as its children.");
+        console.error("CardContainer only allows CardBase as its children.");
       }
     },
 
     /**
      * Resets the selection so no toggle button is checked.
      */
     resetSelection: function() {
-      this.getChildren().map(button => button.setValue(false));
+      this.getChildren().map(button => button.setSelected(false));
       this.__lastSelectedIdx = null;
       this.fireDataEvent("changeSelection", this.getSelection());
     },
@@ -52,7 +62,7 @@ qx.Class.define("osparc.dashboard.ToggleButtonContainer", {
      * Returns an array that contains all buttons that are checked.
      */
     getSelection: function() {
-      return this.getChildren().filter(button => button.getValue());
+      return this.getChildren().filter(button => button.getSelected());
     },
 
     /**
@@ -63,18 +73,18 @@ qx.Class.define("osparc.dashboard.ToggleButtonContainer", {
     },
 
     /**
-     * Sets the given button's value to true (checks it) and unchecks all other buttons. If the given button is not present,
-     * every button in the container will get a false value (unchecked).
-     * @param {qx.ui.form.ToggleButton} child Button that will be checked
+     * Sets the given button's select prop to true (checks it) and unchecks all other buttons. If the given button is not present,
+     * every button in the container will get a unselected (unchecked).
+     * @param {qx.ui.form.CardBase} child Button that will be checked
      */
     selectOne: function(child) {
-      this.getChildren().map(button => button.setValue(button === child));
+      this.getChildren().map(button => button.setSelected(button === child));
       this.setLastSelectedIndex(this.getIndex(child));
     },
 
     /**
      * Gets the index in the container of the given button.
-     * @param {qx.ui.form.ToggleButton} child Button that will be checked
+     * @param {qx.ui.form.CardBase} child Button that will be checked
      */
     getIndex: function(child) {
       return this.getChildren().findIndex(button => button === child);

services/static-webserver/client/source/class/osparc/dashboard/DragWidget.js

@@ -0,0 +1,55 @@
+/* ************************************************************************
+
+   osparc - the simcore frontend
+
+   https://osparc.io
+
+   Copyright:
+     2024 IT'IS Foundation, https://itis.swiss
+
+   License:
+     MIT: https://opensource.org/licenses/MIT
+
+   Authors:
+     * Odei Maiz (odeimaiz)
+
+************************************************************************ */
+
+qx.Class.define("osparc.dashboard.DragWidget", {
+  extend: qx.ui.basic.Atom,
+
+  construct: function() {
+    this.base(arguments);
+
+    this.set({
+      opacity: 0.9,
+      padding: 10,
+      zIndex: 1000,
+      font: "text-14",
+      backgroundColor: "strong-main",
+      decorator: "rounded",
+      visibility: "excluded",
+    });
+
+    const root = qx.core.Init.getApplication().getRoot();
+    root.add(this);
+  },
+
+  members: {
+    __onMouseMoveDragging: function(e) {
+      const domEl = this.getContentElement().getDomElement();
+      domEl.style.left = `${e.pageX + 15}px`; // Offset for better visibility
+      domEl.style.top = `${e.pageY + 15}px`;
+    },
+
+    start: function() {
+      this.show();
+      document.addEventListener("mousemove", this.__onMouseMoveDragging.bind(this), false);
+    },
+
+    end: function() {
+      this.exclude();
+      document.removeEventListener("mousemove", this.__onMouseMoveDragging.bind(this), false);
+    },
+  }
+});

services/static-webserver/client/source/class/osparc/dashboard/FolderButtonBase.js

@@ -16,7 +16,7 @@
 ************************************************************************ */
 
 qx.Class.define("osparc.dashboard.FolderButtonBase", {
-  extend: qx.ui.form.ToggleButton,
+  extend: qx.ui.core.Widget,
   implement: [qx.ui.form.IModel, osparc.filter.IFilterable],
   include: [qx.ui.form.MModelProperty, osparc.filter.MFilterable],
   type: "abstract",

services/static-webserver/client/source/class/osparc/dashboard/FolderButtonItem.js

@@ -33,7 +33,7 @@ qx.Class.define("osparc.dashboard.FolderButtonItem", {
       appearance: "pb-study"
     });
 
-    this.addListener("changeValue", e => this.__itemSelected(e.getData()), this);
+    this.addListener("tap", this.__itemSelected, this);
 
     this.setPriority(osparc.dashboard.CardBase.CARD_PRIORITY.ITEM);
 
@@ -50,6 +50,8 @@ qx.Class.define("osparc.dashboard.FolderButtonItem", {
     "untrashFolderRequested": "qx.event.type.Data",
     "deleteFolderRequested": "qx.event.type.Data",
     "changeContext": "qx.event.type.Data",
+    "studyToFolderRequested": "qx.event.type.Data",
+    "folderToFolderRequested": "qx.event.type.Data",
   },
 
   properties: {
@@ -152,6 +154,87 @@ qx.Class.define("osparc.dashboard.FolderButtonItem", {
       osparc.utils.Utils.setIdToWidget(this, "folderItem_" + folder.getFolderId());
 
       this.__addMenuButton();
+
+      this.__attachDragHandlers();
+      this.__attachDropHandlers();
+    },
+
+    __attachDragHandlers: function() {
+      this.setDraggable(true);
+      this.addListener("dragstart", e => {
+        e.addAction("move");
+        e.addType("osparc-moveFolder");
+        e.addData("osparc-moveFolder", {
+          "folderOrigin": this.getFolder(),
+        });
+      });
+    },
+
+    __attachDropHandlers: function() {
+      this.setDroppable(true);
+
+      this.addListener("dragover", e => {
+        let compatible = false;
+        if (e.supportsType("osparc-moveStudy")) {
+          const studyData = e.getData("osparc-moveStudy")["studyDataOrigin"];
+          // Compatibility checks:
+          // - My workspace
+          //   - None
+          // - Shared workspace
+          //   - write access on workspace
+          const workspaceId = studyData["workspaceId"];
+          if (workspaceId) {
+            const workspace = osparc.store.Workspaces.getInstance().getWorkspace(workspaceId);
+            if (workspace) {
+              compatible = workspace.getMyAccessRights()["write"];
+            }
+          } else {
+            compatible = true;
+          }
+        } else if (e.supportsType("osparc-moveFolder")) {
+          // Compatibility checks:
+          // - It's not the same folder
+          // - My workspace
+          //   - None
+          // - Shared workspace
+          //   - write access on workspace
+          const folder = e.getData("osparc-moveFolder")["folderOrigin"];
+          compatible = this.getFolder() !== folder;
+          const workspaceId = folder.getWorkspaceId();
+          if (compatible) {
+            if (workspaceId) {
+              const workspace = osparc.store.Workspaces.getInstance().getWorkspace(workspaceId);
+              if (workspace) {
+                compatible = workspace.getMyAccessRights()["write"];
+              }
+            } else {
+              compatible = true;
+            }
+          }
+        }
+        if (!compatible) {
+          // do not allow
+          e.preventDefault();
+        }
+      });
+
+      this.addListener("drop", e => {
+        if (e.supportsType("osparc-moveStudy")) {
+          const studyData = e.getData("osparc-moveStudy")["studyDataOrigin"];
+          const studyToFolderData = {
+            studyData,
+            destFolderId: this.getFolderId(),
+          };
+          this.fireDataEvent("studyToFolderRequested", studyToFolderData);
+        } else if (e.supportsType("osparc-moveFolder")) {
+          const folder = e.getData("osparc-moveFolder")["folderOrigin"];
+          const folderToFolderData = {
+            folderId: folder.getFolderId(),
+            destFolderId: this.getFolderId(),
+          };
+          this.fireDataEvent("folderToFolderRequested", folderToFolderData);
+        }
+      });
     },
 
     __applyWorkspaceId: function(workspaceId) {
@@ -188,9 +271,9 @@ qx.Class.define("osparc.dashboard.FolderButtonItem", {
       const menuButton = this.getChildControl("menu-button");
       menuButton.setVisibility("visible");
 
-      const menu = new qx.ui.menu.Menu().set({
-        position: "bottom-right"
-      });
+      const menu = new qx.ui.menu.Menu();
+      menu.setPosition("bottom-right");
+      osparc.utils.Utils.prettifyMenu(menu);
 
       const studyBrowserContext = osparc.store.Store.getInstance().getStudyBrowserContext();
       if (
@@ -240,13 +323,12 @@ qx.Class.define("osparc.dashboard.FolderButtonItem", {
       menuButton.setMenu(menu);
     },
 
-    __itemSelected: function(newVal) {
+    __itemSelected: function() {
       const studyBrowserContext = osparc.store.Store.getInstance().getStudyBrowserContext();
       // do not allow selecting workspace
-      if (studyBrowserContext !== "trash" && newVal) {
+      if (studyBrowserContext !== "trash") {
         this.fireDataEvent("folderSelected", this.getFolderId());
       }
-      this.setValue(false);
     },
 
     __editFolder: function() {