Add go button to webbrowser example.

Task-number: QTBUG-11310

5 files changed, 36 insertions, 4 deletions

diff --git a/demos/declarative/webbrowser/content/Button.qml b/demos/declarative/webbrowser/content/Button.qml
index 4642cc7..2a2e7ef 100644
--- a/demos/declarative/webbrowser/content/Button.qml
+++ b/demos/declarative/webbrowser/content/Button.qml
@@ -45,15 +45,21 @@ Item {
     property alias image: icon.source
     property variant action
 
+    signal clicked
+
     width: 40; height: parent.height
 
     Image {
         id: icon; anchors.centerIn: parent
-        opacity: if(action != undefined) {action.enabled ? 1.0 : 0.4} else 0
+        opacity: if (action != undefined) { action.enabled ? 1.0 : 0.4 } else 1
     }
 
     MouseArea {
         anchors { fill: parent; topMargin: -10; bottomMargin: -10 }
-        onClicked: action.trigger()
+        onClicked: {
+            if (action != undefined)
+                action.trigger()
+            parent.clicked()
+        }
     }
 }
diff --git a/demos/declarative/webbrowser/content/Header.qml b/demos/declarative/webbrowser/content/Header.qml
index 2c9d0fb..5abf440 100644
--- a/demos/declarative/webbrowser/content/Header.qml
+++ b/demos/declarative/webbrowser/content/Header.qml
@@ -42,7 +42,10 @@
 import Qt 4.7
 
 Image {
+    id: header
+
     property alias editUrl: urlInput.url
+    property bool urlChanged: false
 
     source: "pics/titlebar-bg.png"; fillMode: Image.TileHorizontally
 
@@ -91,19 +94,34 @@ Image {
                 onUrlEntered: {
                     webBrowser.urlString = url
                     webBrowser.focus = true
+                    header.urlChanged = false
                 }
+                onUrlChanged: header.urlChanged = true
             }
 
             Button {
                 id: reloadButton
                 anchors { right: parent.right; rightMargin: 4 }
-                action: webView.reload; image: "pics/view-refresh.png"; visible: webView.progress == 1.0
+                action: webView.reload; image: "pics/view-refresh.png"
+                visible: webView.progress == 1.0 && !header.urlChanged
             }
 
             Button {
                 id: stopButton
                 anchors { right: parent.right; rightMargin: 4 }
-                action: webView.stop; image: "pics/edit-delete.png"; visible: webView.progress < 1.0
+                action: webView.stop; image: "pics/edit-delete.png"
+                visible: webView.progress < 1.0 && !header.urlChanged
+            }
+
+            Button {
+                id: goButton
+                anchors { right: parent.right; rightMargin: 4 }
+                onClicked: {
+                    webBrowser.urlString = urlInput.url
+                    webBrowser.focus = true
+                    header.urlChanged = false
+                }
+                image: "pics/go-jump-locationbar.png"; visible: header.urlChanged
             }
         }
     }
diff --git a/demos/declarative/webbrowser/content/UrlInput.qml b/demos/declarative/webbrowser/content/UrlInput.qml
index b57fae6..9992456 100644
--- a/demos/declarative/webbrowser/content/UrlInput.qml
+++ b/demos/declarative/webbrowser/content/UrlInput.qml
@@ -48,6 +48,7 @@ Item {
     property alias url: urlText.text
 
     signal urlEntered(string url)
+    signal urlChanged
 
     width: parent.height; height: parent.height
 
@@ -69,18 +70,24 @@ Item {
         id: urlText
         horizontalAlignment: TextEdit.AlignLeft
         font.pixelSize: 14; focusOnPress: true
+
+        onTextChanged: container.urlChanged()
+
         Keys.onEscapePressed: {
             urlText.text = webView.url
             webView.focus = true
         }
+
         Keys.onEnterPressed: {
             container.urlEntered(urlText.text)
             webView.focus = true
         }
+
         Keys.onReturnPressed: {
             container.urlEntered(urlText.text)
             webView.focus = true
         }
+
         anchors {
             left: parent.left; right: parent.right; leftMargin: 18; rightMargin: 18
             verticalCenter: parent.verticalCenter
diff --git a/demos/declarative/webbrowser/content/pics/go-jump-locationbar.png b/demos/declarative/webbrowser/content/pics/go-jump-locationbar.png
new file mode 100644
index 0000000..636fe38
--- /dev/null
+++ b/demos/declarative/webbrowser/content/pics/go-jump-locationbar.png
diff --git a/demos/declarative/webbrowser/webbrowser.qml b/demos/declarative/webbrowser/webbrowser.qml
index a923c92..53ba6da 100644
--- a/demos/declarative/webbrowser/webbrowser.qml
+++ b/demos/declarative/webbrowser/webbrowser.qml
@@ -55,6 +55,7 @@ Rectangle {
     FlickableWebView {
         id: webView
         url: webBrowser.urlString
+        onProgressChanged: header.urlChanged = false
         anchors { top: headerSpace.bottom; left: parent.left; right: parent.right; bottom: parent.bottom }
     }