Merge pull request 'Added support for movable modals' (#8) from release/0.2.2.003 into master

Reviewed-on: #8

bsdialog5.js

@@ -1,6 +1,6 @@
 /**
  * BSDialog5
- * @version v0.2.1.068 (2023/11/14 2028)
+ * @version v0.2.2.003 (2024/01/22 2037)
  */
 class BSDialog05 {
 
@@ -8,48 +8,6 @@ class BSDialog05 {
 	}
 
 
-	get Options() {
-		return {
-			ShowModal: {
-				ID: null,
-				Title: "",
-				Message: "",
-				URL: null,
-				Size: "md",
-				Colour: "secondary",
-				ShowFooter: true,
-				EasyClose: true
-			},
-			ShowPrompt: {
-				Type: "button",
-				Title: "",
-				Message: "",
-				Size: "md",
-				EasyClose: true,
-				Buttons: [
-					{ Label: "Yes", Value: "Yes", Colour: "primary" },
-					{ Label: "No", Value: "No", Colour: "secondary" },
-					{ Label: "Cancel", Value: "Cancel", Colour: "secondary" }
-				],
-				Textbox: {
-					Label: "",
-					LabelSize: 4,
-					Placeholder: "",
-					Value: "",
-					BoxSize: 8
-				}
-			},
-			UpdateModal: {
-				ID: null,
-				Title: null,
-				Body: null,
-				URL: null,
-				Footer: null,
-				Size: null
-			}
-		};
-	}
-
 	get #prefix() {
 		return "bsdia5_";
 	}
@@ -71,9 +29,19 @@ class BSDialog05 {
 
 	async Show(options) {
 		const a = this;
-		const _options = Object.assign(a.Options.ShowModal, options);
+		const _options = Object.assign({
+			ID: null,
+			Title: "",
+			Message: "",
+			URL: null,
+			Size: "md",
+			Colour: "secondary",
+			ShowFooter: true,
+			EasyClose: true,
+			IsMovable: true
+		}, options);
 
-		a.#addModal(_options.ID, _options.Title, _options.Size, _options.ShowFooter, _options.Colour);
+		a.#addModal(_options.ID, _options.Title, _options.Size, _options.ShowFooter, _options.IsMovable, _options.Colour);
 
 		(new bootstrap.Modal(document.getElementById(a.#prefix + _options.ID), {
 			backdrop: _options.EasyClose
@@ -89,7 +57,26 @@ class BSDialog05 {
 	async Prompt(options) {
 		const a = this;
 		const id = "prompt" + Math.floor(Math.random() * 10000) + 1000;
-		const _options = Object.assign(a.Options.ShowPrompt, options);
+		const _options = Object.assign({
+			Type: "button",
+			Title: "",
+			Message: "",
+			Size: "md",
+			EasyClose: true,
+			IsMovable: true,
+			Buttons: [
+				{ Label: "Yes", Value: "Yes", Colour: "primary" },
+				{ Label: "No", Value: "No", Colour: "secondary" },
+				{ Label: "Cancel", Value: "Cancel", Colour: "secondary" }
+			],
+			Textbox: {
+				Label: "",
+				LabelSize: 4,
+				Placeholder: "",
+				Value: "",
+				BoxSize: 8
+			}
+		}, options);
 
 		switch (_options.Type) {
 			case "textbox":
@@ -133,7 +120,14 @@ class BSDialog05 {
 
 	async Update(options) {
 		const a = this;
-		let _options = Object.assign(a.Options.UpdateModal, options);
+		let _options = Object.assign({
+			ID: null,
+			Title: null,
+			Body: null,
+			URL: null,
+			Footer: null,
+			Size: null
+		}, options);
 
 		const modal = a.Find(_options.ID);
 		if (modal === null) {
@@ -206,7 +200,7 @@ class BSDialog05 {
 	}
 
 
-	#addModal(id, title, size, showFooter, closeColour) {
+	#addModal(id, title, size, showFooter, isMovable, closeColour) {
 		const a = this;
 
 		// don't allow duplicates
@@ -262,6 +256,42 @@ class BSDialog05 {
 
 			a.#toggleSize(id);
 		});
+
+		if (isMovable) {
+			const panel = modal.Modal.querySelectorAll(".modal-dialog")[0];
+			let isMovable = false;
+			let currentPos = { X: 0, Y: 0 };
+			let movePos = { X: 0, Y: 0 };
+
+			modal.Title.addEventListener("mousedown", function(e) {
+				if ((e.buttons == 1) && !isMovable) {
+					movePos = { X: e.clientX, Y: e.clientY };
+					currentPos = {
+						X: (a.#isNullOrWhitespace(panel.style.left) ? 0 : parseInt(panel.style.left.replace("px", ""))),
+						Y: (a.#isNullOrWhitespace(panel.style.top) ? 0 : parseInt(panel.style.top.replace("px", "")))
+					};
+					isMovable = true;
+
+					modal.Title.style.cursor = "move";
+
+					e.preventDefault();
+				}
+			});
+
+			document.addEventListener("mouseup", function(e) {
+				if (isMovable) {
+					isMovable = false;
+					modal.Title.style.cursor = "default";
+				}
+			});
+
+			document.addEventListener("mousemove", function(e) {
+				if ((e.buttons == 1) && isMovable) {
+					panel.style.left = ((e.clientX - movePos.X) + currentPos.X) + 'px';
+					panel.style.top = ((e.clientY - movePos.Y) + currentPos.Y) + 'px';
+				}
+			});
+		}
 	}
 
 	async #showButtonPrompt(id, options) {
@@ -273,7 +303,8 @@ class BSDialog05 {
 				Title: options.Title,
 				Message: options.Message,
 				Size: options.Size,
-				EasyClose: options.EasyClose
+				EasyClose: options.EasyClose,
+				IsMovable: options.IsMovable
 			});
 
 			let html = '';
@@ -325,7 +356,8 @@ class BSDialog05 {
 				Title: options.Title,
 				Message: options.Message,
 				Size: options.Size,
-				EasyClose: options.EasyClose
+				EasyClose: options.EasyClose,
+				IsMovable: options.IsMovable
 			});
 
 			let body = '';