add LineEdit enterKey signal

src/dlangui/dialogs/filedlg.d

@@ -1078,7 +1078,7 @@ class FilePathPanel : FrameLayout {
         _segments = new FilePathPanelButtons(ID_SEGMENTS);
         _edPath = new EditLine(ID_EDITOR);
         _edPath.layoutWidth = FILL_PARENT;
-        _edPath.editorAction = &onEditorAction;
+        _edPath.enterKey = &onEnterKey;
         _edPath.focusChange = &onEditorFocusChanged;
         _segments.click = &onSegmentsClickOutside;
         _segments.onPathSelectionListener = &onPathSelected;
@@ -1106,13 +1106,11 @@ class FilePathPanel : FrameLayout {
         _edPath.setFocus();
         return true;
     }
-    protected bool onEditorAction(const Action action) {
-        if (action.id == EditorActions.InsertNewLine) {
-            string fn = buildNormalizedPath(toUTF8(_edPath.text));
-            if (exists(fn) && isDir(fn))
-                return onPathSelected(fn);
-        }
-        return false;
+    protected bool onEnterKey(EditWidgetBase editor) {
+        string fn = buildNormalizedPath(toUTF8(_edPath.text));
+        if (exists(fn) && isDir(fn))
+            onPathSelected(fn);
+        return true;
     }
 
     @property void path(string value) {
@@ -1144,6 +1142,11 @@ class FileNameEditLine : HorizontalLayout {
         return _edFileName.editorAction;
     }
 
+    /// handle Enter key press inside line editor
+    @property ref Signal!EnterKeyHandler enterKey() {
+        return _edFileName.enterKey;
+    }
+
     this(string ID = null) {
         super(ID);
         _caption = UIString.fromId("TITLE_OPEN_FILE"c).value;

src/dlangui/dialogs/inputbox.d

@@ -37,7 +37,10 @@ class InputBox : Dialog {
         _editor = new EditLine("inputbox_editor");
         _editor.layoutWidth = FILL_PARENT;
         _editor.text = _text;
-        _editor.editorAction.connect(&onEditorAction);
+        _editor.enterKey = delegate (EditWidgetBase editor) {
+            close(_buttonActions[_defaultButtonIndex]);
+            return true;
+        };
         _editor.contentChange = delegate(EditableContent content) {
             _text = content.text;
         };
@@ -46,14 +49,6 @@ class InputBox : Dialog {
         addChild(createButtonsPanel(_actions, _defaultButtonIndex, 0));
     }
 
-    protected bool onEditorAction(const Action action) {
-        if (action.id == EditorActions.InsertNewLine) {
-            close(_buttonActions[_defaultButtonIndex]);
-            return true;
-        }
-        return false;
-    }
-
     /// called after window with dialog is shown
     override void onShow() {
         super.onShow();

src/dlangui/widgets/editors.d

@@ -1942,10 +1942,16 @@ interface EditorActionHandler {
     bool onEditorAction(const Action action);
 }
 
+interface EnterKeyHandler {
+    bool onEnterKey(EditWidgetBase editor);
+}
+
 /// single line editor
 class EditLine : EditWidgetBase {
 
     Signal!EditorActionHandler editorAction;
+    /// handle Enter key press inside line editor
+    Signal!EnterKeyHandler enterKey;
 
     /// empty parameter list constructor - for usage by factory
     this() {
@@ -2094,6 +2100,16 @@ class EditLine : EditWidgetBase {
 
     /// handle keys
     override bool onKeyEvent(KeyEvent event) {
+        if (enterKey.assigned) {
+            if (event.keyCode == KeyCode.RETURN && event.modifiers == 0) {
+                if (event.action == KeyAction.KeyDown)
+                    return true;
+                if (event.action == KeyAction.KeyUp) {
+                    if (enterKey(this))
+                       return true;
+                }
+            }
+        }
         return super.onKeyEvent(event);
     }
 

views/DLANGUI_VERSION

@@ -1 +1 @@
-v0.9.132
+v0.9.133