Category Archives: IDE

Loading the IDE in v10.0.8

Those of you familiar with OpenInsight 10 may know that the way the IDE currently boots and restores previously loaded entities can sometimes be frustrating, mainly because it can repeatedly steal the focus, but also because you can end up with several informational messages which slow the entire process down.  If this is something that you find irritating then you’ll pleased to know we’ve made a change in v10.0.8 so that the IDE now loads invisibly in the background, while the actual boot-up progress is displayed in a splash-screen like so:

IDE Boot screen

IDE Boot screen

Messages are kept to a minimum, and all non-informational ones (like locking failures) are presented in a popup at the end.

These new changes should help provide a welcome and smoother experience when using the OpenInsight IDE in future.

 

 

 

OLE Control improvements in v10.0.8

We added quite a bit of design-time functionality for OLE controls in v10.0.8 so this post provides a quick overview of what’s new:

The CLSID property

This property has a new “editor” dialog.  While it doesn’t allow you to change the CLSID (that’s by design – if you change the CLSID it’s a totally different control!) it does provide you with a lot of information about the control question such as it’s Registry attributes and it’s properties, methods and events, e.g:

OLE Control CLSID General Tab

OLE Control CLSID Properties Tab

OLE Control CLSID Methods Tab

OLE Control CLSID Events Tab

The QualifiedOleEvents property

This property has a new editor that allows you to specify which OLE events you wish to qualify when the control is created, hopefully removing the need for you to do this in code:

OLE Control QualifiedOleEvents Editor

The OLE Properties section

We’ve also added a new category called “OLE” to the properties displayed in the IDE Property Panel, and this contains all of the design-time OLE properties that can be edited for the control:

OLE Properties in the IDE Property Panel

You may also notice that we’ve added some property type-support for editing OLE properties here as well:

  • Color properties can now use the standard Color property editor
  • Fonts can now be edited with the standard Windows Font dialog
  • Enumerated types are edited with a dropdown list showing the “internal” and “external values, e.g:

OLE Enumerated Properties dropdown

Hopefully this will make working with OLE controls and OpenInsight 10 easier for you in the future.

Using Evaluate Notes in the IDE – making a “To-Do” list

One of the goals of OpenInsight 10 was support better integration between the development tools and the Repository, which is why we provided a separate “Repository” tab for entities when they are opened in the IDE, thereby making their attributes easier to view and edit.

This in turn allowed us to expose a Repository feature called “Evaluate Notes”, which has actually been part of OpenInsight since version 2, but was only really used by some system processes (mainly the old and deprecated “Impact Analysis” feature) and provided no user interface to allow editing.  This has now been rectified and is available from the Repository tab as you can see here:

Evaluation Notes

The Evaluate Notes functionality is composed of two parts – an “Evaluate” flag, and the notes themselves. The latter is simply a text field where you may record your notes and have them attached to the entity in question, e.g:

Evaluation Notes editor

The Evaluate flag, when set to True, adds the entity into one of the Repository indexes so that a list of entities with that flag can be obtained quickly.

It is then a simple matter to query this index and obtain a list of all entities flagged “in need of evaluation”, which you can actually treat as a “to-do” list if you wish.  We already provide this list in the IDE by means of the “Evaluate” tab in the “Quick Launch” tool panel as you can see below:

Quick Launch Evaluate Tab

Quick Launch Evaluate Tab

Hopefully this is a feature you find as useful as we do!