Cut, Copy, Undo and Redo working in webview

Author: Alexandre Van de Sande

cmd/mist/assets/ext/mist.js

@@ -27,9 +27,14 @@ document.onkeydown = function(evt) {
     } else if (evt.ctrlKey && evt.keyCode == 88) {
     	window.document.execCommand("cut");
         console.log("Ctrl-X");
-    } if (evt.ctrlKey && evt.keyCode == 86) {
+    } else if (evt.ctrlKey && evt.keyCode == 86) {
+        window.document.execCommand("paste");
         console.log("Ctrl-V");
-    } if (evt.ctrlKey && evt.keyCode == 90) {
+    } else if (evt.ctrlKey && evt.keyCode == 90) {
+        window.document.execCommand("undo");
+        console.log("Ctrl-Z");
+    } else if (evt.ctrlKey && evt.shiftKey && evt.keyCode == 90) {
+        window.document.execCommand("redo");
         console.log("Ctrl-Z");
     }
 };

cmd/mist/assets/qml/views/browser.qml

@@ -3,7 +3,7 @@ import QtQuick.Controls 1.0;
 import QtQuick.Controls.Styles 1.0
 import QtQuick.Layouts 1.0;
 import QtWebEngine 1.0
-//import QtWebEngine.experimental 1.0
+import QtWebEngine.experimental 1.0
 import QtQuick.Window 2.0;
 
 Rectangle {
@@ -340,7 +340,7 @@ Rectangle {
 		WebEngineView {
 			objectName: "webView"
 			id: webview
-			//experimental.settings.javascriptCanAccessClipboard: true
+			experimental.settings.javascriptCanAccessClipboard: true
 			//experimental.settings.localContentCanAccessRemoteUrls: true
 			anchors {
 				left: parent.left
@@ -399,7 +399,8 @@ Rectangle {
 
 			onLoadingChanged: {
 				if (loadRequest.status == WebEngineView.LoadSucceededStatus) {
-					webview.runJavaScript("document.title", function(pageTitle) {
+				
+                	webview.runJavaScript("document.title", function(pageTitle) {
 						menuItem.title = pageTitle;	
 					});
 
@@ -441,7 +442,8 @@ Rectangle {
 
 					webview.runJavaScript(eth.readFile("bignumber.min.js"));
                     webview.runJavaScript(eth.readFile("ethereum.js/dist/ethereum.js"));
-
+                    webview.runJavaScript(eth.readFile("mist.js"));
+                    
 					var cleanTitle = webview.url.toString()
 					var matches = cleanTitle.match(/^[a-z]*\:\/\/([^\/?#]+)(?:[\/?#]|$)/i);
 					var domain = matches && matches[1];

cmd/mist/assets/qml/views/catalog.qml

@@ -3,7 +3,7 @@ import QtQuick.Controls 1.0;
 import QtQuick.Controls.Styles 1.0
 import QtQuick.Layouts 1.0;
 import QtWebEngine 1.0
-//import QtWebEngine.experimental 1.0
+import QtWebEngine.experimental 1.0
 import QtQuick.Window 2.0;
 
 
@@ -21,8 +21,6 @@ Rectangle {
 	property alias windowTitle: webview.title
 	property alias webView: webview
 
-
-
 	property var cleanPath: false
 	property var open: function(url) {
 		if(!window.cleanPath) {
@@ -66,9 +64,6 @@ Rectangle {
 		}
 	}
 
-	Component.onCompleted: {
-	}
-
 	Item {
 		objectName: "root"
 		id: root
@@ -85,7 +80,7 @@ Rectangle {
 			property var domain: "ethereum-dapp-catalog.meteor.com"
 			url: protocol + domain
 
-			//experimental.settings.javascriptCanAccessClipboard: true
+			experimental.settings.javascriptCanAccessClipboard: true
 
 
 			onJavaScriptConsoleMessage: {
@@ -112,11 +107,11 @@ Rectangle {
 
                 }
             }
-			// onLoadingChanged: {
-			// 	if (loadRequest.status == WebEngineView.LoadSucceededStatus) {
-   //                  webview.runJavaScript(eth.readFile("mist.js"));
-			// 	}
-			// }
+			onLoadingChanged: {
+				if (loadRequest.status == WebEngineView.LoadSucceededStatus) {
+                    webview.runJavaScript(eth.readFile("mist.js"));
+				}
+			}
 		}