DUB project editor, several fixes

- doesn't trow when a 'name is expected'
- expand tree after property is added or set

src/ce_dubproject.pas

@@ -6,7 +6,7 @@ interface
 
 uses
   Classes, SysUtils, fpjson, jsonparser, jsonscanner, process, strutils,
-  ce_common, ce_interfaces, ce_observer;
+  ce_common, ce_interfaces, ce_observer, ce_dialogs;
 
 type
 
@@ -339,6 +339,11 @@ var
   msgs: ICEMessagesDisplay;
 begin
   result := false;
+  if not FileExists(fFilename) then
+  begin
+    dlgOkInfo('The DUB project must be saved before being compiled or run !');
+    exit;
+  end;
   msgs := getMessageDisplay;
   msgs.clearByData(Self as ICECommonProject);
   prjname := shortenPath(fFilename);
@@ -346,7 +351,10 @@ begin
   olddir := GetCurrentDir;
   try
     if not run then
+    begin
       msgs.message('compiling ' + prjname, self as ICECommonProject, amcProj, amkInf);
+      if modified then saveToFile(fFilename);
+    end;
     chDir(extractFilePath(fFilename));
     dubproc.Executable := 'dub' + exeExt;
     dubproc.Options := dubproc.Options + [poStderrToOutPut, poUsePipes];
@@ -432,16 +440,16 @@ var
 begin
   fBuildTypes.Clear;
   fConfigs.Clear;
-
   // the CE interface for dub doesn't make the difference between build type
   //and config, instead each possible combination type + build is generated.
-
   if fJSON.Find('configurations') <> nil then
   begin
     arr := fJSON.Arrays['configurations'];
     for i:= 0 to arr.Count-1 do
     begin
       item := TJSONObject(arr.Items[i]);
+      if item.Find('name') = nil then
+        continue;
       fConfigs.Add(item.Strings['name']);
     end;
   end else
@@ -458,9 +466,12 @@ begin
     for i := 0 to arr.Count-1 do
     begin
       item := TJSONObject(arr.Items[i]);
+      if item.Find('name') = nil then
+        continue;
       itemname := item.Strings['name'];
       // defaults build types can be overridden
-      if fBuildTypes.IndexOf(itemname) <> -1 then continue;
+      if fBuildTypes.IndexOf(itemname) <> -1 then
+        continue;
       fBuildTypes.Add(itemname);
     end;
   end;

src/ce_dubprojeditor.lfm

@@ -21,10 +21,10 @@ inherited CEDubProjectEditorWidget: TCEDubProjectEditorWidget
         Height = 416
         Top = 4
         Width = 403
-        ActivePage = TabSheet1
+        ActivePage = TabSheet2
         Align = alClient
         BorderSpacing.Around = 4
-        TabIndex = 0
+        TabIndex = 1
         TabOrder = 0
         object TabSheet1: TTabSheet
           Caption = 'Inspector'

src/ce_dubprojeditor.pas

@@ -10,9 +10,6 @@ uses
   ce_widget, ce_common, ce_interfaces, ce_observer, ce_dubproject, ce_sharedres;
 
 type
-
-  //TODO-cDUB: add new properties from UI
-
  { TCEDubProjectEditorWidget }
 
   TDubPropAddEvent = procedure(const propName: string; tpe: TJSONtype) of object;
@@ -81,10 +78,12 @@ var
   layout: TPanel;
 begin
   inherited create(nil);
-  width := 200;
+  width := 280;
-  height := 120;
+  height := 130;
   fEvent := event;
   caption := 'add a DUB property';
+  Position := poMainFormCenter;
+  ShowHint:=true;
   //
   fSelType := TRadioGroup.Create(self);
   fSelType.Parent := self;
@@ -93,6 +92,7 @@ begin
   fSelType.BorderSpacing.Around:=2;
   fSelType.Caption:= 'type';
   fSelType.ItemIndex:=2;
+  fSelType.Hint:= 'type of the property to add';
   //
   layout := TPanel.Create(self);
   layout.Parent := self;
@@ -105,6 +105,7 @@ begin
   fEdName.Align:=alClient;
   fEdName.BorderSpacing.Around:=4;
   fEdName.Width:=80;
+  fEdName.Hint:='name of the property to add';
   //
   fBtnValidate := TBitBtn.Create(self);
   fBtnValidate.Parent := layout;
@@ -112,6 +113,7 @@ begin
   fBtnValidate.BorderSpacing.Around:=4;
   fBtnValidate.Width:= 26;
   fBtnValidate.OnClick:=@doValidate;
+  fBtnValidate.Hint:='accept and add a property';
   AssignPng(fBtnValidate, 'accept');
 end;
 
@@ -119,7 +121,7 @@ procedure TCEDubProjectPropAddPanel.doValidate(sender: TObject);
 var
   tpe: TJSONtype;
 begin
-  if assigned(fEvent) and (fEdName.Text <> '') then
+  if assigned(fEvent) then
   begin
     case fSelType.ItemIndex of
       0: tpe := TJSONtype.jtArray;
@@ -231,6 +233,7 @@ begin
   if fSelectedNode = nil then exit;
   //
   setJsonValueFromEditor;
+  propTree.FullExpand;
 end;
 
 procedure TCEDubProjectEditorWidget.btnAddPropClick(Sender: TObject);
@@ -273,11 +276,15 @@ begin
     end;
   end;
   fProj.endModification;
+  propTree.FullExpand;
   nod := propTree.Items.FindNodeWithText('<value>');
-  if nod <> nil then propTree.Selected := nod
+  if nod = nil then
-  else nod := propTree.Items.FindNodeWithText(propName);
+    nod := propTree.Items.FindNodeWithText(propName);
-  if nod <> nil then propTree.Selected := nod;
+  if nod <> nil then
+  begin
+    propTree.Selected := nod;
     propTree.MakeSelectionVisible;
+  end;
 end;
 
 procedure TCEDubProjectEditorWidget.btnDelPropClick(Sender: TObject);