Get CLASSNAME of component

[PeterPanettone 157]

I want to either expand the functionality of the Get Component Names GExpert to somehow include the CLASSNAME of the selected component(s) or to create a similar GExpert which gets the CLASSNAME instead of the component name.

 

(The former solution could include an additional keyboard-shortcut configuration for the classname, inside the same GExpert).

 

So I looked at the GxOtaGetComponentName function:

 

function GxOtaGetComponentName(const AComponent: IOTAComponent): WideString;
var
  Component: TComponent;
begin
  Assert(Assigned(AComponent));
  Result := GxOtaGetComponentPropertyAsString(AComponent, NamePropertyName);
  if IsEmpty(Result) then
  begin
    Component := GxOtaGetNativeComponent(AComponent);
    if Assigned(Component) then
      Result := Component.Name;
  end;
end;

The parameter NamePropertyName is defined as a constant with the value 'Name'.

 

Since there is no constant NamePropertyClassName, I assume that the class name of a component can be in any case simply retrieved by Component.ClassName and has not necessarily be retrieved by GxOtaGetComponentPropertyAsString.

 

So I would naively propose this function to get the class name:

 

function GxOtaGetComponentClassName(const AComponent: IOTAComponent): WideString;
var
  Component: TComponent;
begin
  Result := '';
  Assert(Assigned(AComponent));

  Component := GxOtaGetNativeComponent(AComponent);
  if Assigned(Component) then
    Result := Component.ClassName;
end;

What do you think?

[PeterPanettone 157]

Now I have tried it out by replacing the old function GxOtaGetComponentName with the new function GxOtaGetComponentClassName in the unit GX_CopyComponentNames:

 

CurrentComponent := FormEditor.GetSelComponent(i);
//ComponentName := GxOtaGetComponentName(CurrentComponent);
ComponentName := GxOtaGetComponentClassName(CurrentComponent);

It works perfectly.

 

Now it's time to decide how the new functionality Get Component ClassNames should be implemented:

 

1. Combine the component name and class name in one string, e.g.: ComponentName (ComponentClassname)

 

2. Provide a second keyboard-shortcut box for the class name inside the existing GExpert, e.g. F5 for the component name and CTRL+F5 for the component class name

 

3. Create a separate GExpert for the component's class name.

 

Plus: Provide a small configuration dialog where one of the above choices could be configured.

 

 

Please select your favorite choice.