added file edit ui

Author: Skycoder42

Demo/main.qml

@@ -9,15 +9,6 @@ ApplicationWindow {
 	height: 480
 	title: qsTr("Hello World")
 
-	FileChooser {
-		id: chooser
-
-		type: modeBox.model.get(modeBox.currentIndex).value
-
-		onAccepted: AndroidUtils.showToast("File choosen: " + chooser.contentUrl, true)
-		onRejected: AndroidUtils.showToast("file choosing aborted!")
-	}
-
 	footer: TabBar {
 		id: tabBar
 		currentIndex: swipeView.currentIndex
@@ -76,14 +67,31 @@ ApplicationWindow {
 			}
 
 			Pane {
-				ColumnLayout {
-					anchors.centerIn: parent
+				FileChooser {
+					id: chooser
+
+					type: modeBox.model.get(modeBox.currentIndex).value
+
+					onAccepted: AndroidUtils.showToast("File choosen: " + chooser.contentUrl, true)
+					onRejected: AndroidUtils.showToast("file choosing aborted!")
+				}
+
+				Opener {
+					id: opener
+
+					onDataLoaded: editField.text = data
+				}
+
+				GridLayout {
+					anchors.fill: parent
+					columns: 3
 
 					TextField {
 						id: contentField
 						text: chooser.contentUrl
 
 						Layout.fillWidth: true
+						Layout.columnSpan: 3
 
 						onEditingFinished: chooser.contentUrl = contentField.text
 					}
@@ -92,8 +100,8 @@ ApplicationWindow {
 						id: modeBox
 						textRole: "key"
 
-						Layout.minimumWidth: 200
 						Layout.fillWidth: true
+						Layout.columnSpan: 3
 
 						model: ListModel {
 							ListElement { key: "GetContent"; value: FileChooser.GetContent }
@@ -113,15 +121,25 @@ ApplicationWindow {
 
 					Button {
 						id: editButton
+						Layout.fillWidth: true
 						text: "Display/Edit File"
 
-						Opener {
-							id: opener
+						onClicked: opener.openFile(chooser.contentUrl)
+					}
 
-							onDataLoaded: console.log(data)
-						}
+					Button {
+						id: saveButton
+						Layout.fillWidth: true
+						text: "Save File"
 
-						onClicked: opener.openFile(chooser.contentUrl)
+						onClicked: opener.saveFile(chooser.contentUrl, editField.text)
+					}
+
+					TextArea {
+						id: editField
+						Layout.fillHeight: true
+						Layout.fillWidth: true
+						Layout.columnSpan: 3
 					}
 				}
 			}

Demo/opener.h

@@ -2,6 +2,7 @@
 #define OPENER_H
 
 #include <QObject>
+#include <QUrl>
 
 class Opener : public QObject
 {

contentdevice.cpp

@@ -49,16 +49,14 @@ bool ContentDevice::open(QIODevice::OpenMode mode)
 															 "parse",
 															 "(Ljava/lang/String;)Landroid/net/Uri;",
 															 QAndroidJniObject::fromString(_url.toString(QUrl::FullyEncoded)).object());
-		if(!uri.isValid()) {
-			AndroidUtils::javaThrow();
+		AndroidUtils::javaThrow();
+		if(!uri.isValid())
 			return false;
-		}
 
 		auto contentResolver = _context.callObjectMethod("getContentResolver", "()Landroid/content/ContentResolver;");
-		if(!contentResolver.isValid()) {
-			AndroidUtils::javaThrow();
+		AndroidUtils::javaThrow();
+		if(!contentResolver.isValid())
 			return false;
-		}
 
 		switch(mode) {
 		case QIODevice::ReadOnly:
@@ -77,10 +75,9 @@ bool ContentDevice::open(QIODevice::OpenMode mode)
 			return false;
 		}
 
-		if(!_stream.isValid()) {
-			AndroidUtils::javaThrow();
+		AndroidUtils::javaThrow();
+		if(!_stream.isValid())
 			return false;
-		}
 
 		return true;
 	} catch(QException &e) {