Main Form

Overview

The gmStudio Main Form provides access to all common application functions. The screen has six major components:

• A Title Bar, which displays the currently active migration project file. 
   
• A Main Menu, which contains items that invoke various functions and display other forms and workspace folders. 
   
• A Toolbar, which contains buttons to invoke various functions and display other forms. 
   
• A Migration Project Panel, which fills the top of the screen. It displays a list of the tasks in the migration project. An extensive Task Context Menu allows you to perform operations on selected tasks. This list can be filtered to show only a subset of tasks. 
   
• A Migration Task Details Panel, which allows access to an extensive array of information associated with each migration task. It also contains a session log viewer and a powerful code search reporting tool. 
   
• A Status Bar, which displays the latest message from gmStudio and various counts (selected tasks, filtered tasks and all tasks). 
   
• The Filter Tasks Form and the Batch Control Form are also discussed here.
  
  

An image of the Main Form is shown below.

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 The Main Menu

The gmStudio Main Menu is discussed below. 

File Menu

The File Menu is used for managing migration project files:

View Menu

Most of the View Menu items open the various working folders for the current migration project. Several other items open various application and system Configuration File folders in an instance of Windows Explorer.  Note: Holding the Ctrl-Key while clicking a View menu Item will open a Windows Console prompt in the selected folder.

Tools Menu

Most of the Tools Menu items perform various migration preparation operations:

• The Scope of these operations covers all selected tasks in the Migration Project Panel.  
• The Order in which these operations are processed is the order in which they are stored in the migration project file -- usually the Build Order.

The View Menu items are as follows:

The following View Menu items execute special purpose operations:

Reports Menu

Each Reports Menu item runs a specific type of report for all selected tasks and then opens the resulting report file for viewing:

See the /wiki/spaces/BIZDEV/pages/1322565 for details about the various gmStudio reports. 

Help Menu

The Help Menu items access system documentation and diagnostics:

Toolbar

The gmStudio Toolbar offers one-click access to the most common application functions. Most of the buttons are enabled only when you have a migration project loaded and a migration task selected.

The Toolbar buttons are:

Batch Control Form

The Batch Control Form is used to setup and initiate the execution of a series of migration processing steps.

Default sequences of steps are setup for you and saved with the project file when you create a new migration project. If you change the selected set of steps and start the batch, that new sequence of steps is saved to the project file.

The batch control form also presents two check boxes:

• The first check box controls if the batch control box will display each time you click [Upgrade] on the Toolbar. This allows you to confirm the batch process before starting it. If you turn this option off, you can open the Batch Control dialog from the tools menu. 
• The second check box controls if the session log should be displayed during processing so you can monitor progress.
   

The Presets dropdown allows you to select from a number of default presets or indicate you are using your own custom set.

Detailed descriptions of the Batch processing steps are presented in the Preparation, Translation, Deployment, and Verification sections of this guide. 

Task Filter Form

The Task Filter Form is used to specify which tasks should be displayed in the Migration Project Panel. This is helpful when you wish to work with a subset of the migration units.

The filter criteria is specified as pattern strings for each field in the task record structure. The patterns are not case sensitive and support '*' as a wild card; for example:

Your filter settings are saved in the project file so they can be reapplied automatically when you open the migration project.

Project Task List

The Project Task List displays the list of migration tasks for the current migration project.

The fields displayed in the list are defined in the Reference Section (see the Migration Project Files topic).

The following operations can be performed with the Project Task List:

• Right-Clicking on the list displays the Task Context menu 
• Clicking items selects and activates them for subsequent processing or reporting.
  This also updates the content of the task details pane with data for the selected task. The selected count is displayed in the Status Bar. 
• Clicking a column header sorts the list (toggling sort direction).
• Pressing Ctrl+J copies the names of selected tasks to the ClipBoard.  
• Pressing Ctrl+Shift+J copies the details of selected tasks to the ClipBoard.  
• Pressing Ctrl+Shift+N filters the task list based on the Source Name of the selected task
• Pressing Ctrl+Shift+T filters the task list based on the Task Tag of the selected task
• Pressing Ctrl+Shift+I filters the task list based on the Source Name and Task Tag of the selected task

Task Context Menu

The Task Context Menu items perform operations on the selected tasks. Some of these operations work on all selected tasks, others work on the first selected task only:

Project Details Panels

The Project Details Panels is a set of four tab pages or panels at the bottom of the Main Form. In general, these panels present information associated with the migration task or tasks that are selected in the Migration Project panel. 

1. Information Panel
2. Task References Panel
3. Source Metrics Panel
4. Session Log Panel
5. Search Panel
6. Reports Panel

Information Panel

The Information Panel provides access to seven different views of information:

• Task Details View is a one-up listing of the key fields that define the nature and status of the selected migration task. Below the field list you will find content of the file associated migration unit -- VBP or web file depending on the type of the migration project.

• 
  

  
  

  
  

  Selecting a set of tasks and clicking [Reports/Projects/Migration Set] will produce a tab-delimited report of task detail data.

  
  

  
  

  
  

• VB6 Build Log View is summary information about the last attempted build of the VBP file associated with the migration task. An example of this content is shown below:
  ----- LOG: C:\GMS\samples\workspace\DemoScanTool\log\Interop2_csh-ScanToolLib-iop2-csh.VB6Bld.log -----

  Build of 'ScanToolLib.dll' succeeded.

  ----- OUT:C:\GMS\samples\source\ScanTool\ScanToolLib_VB6\build\ScanToolLib.dll -----

  Created:  06/05/2009 3:36:40 PM

  Modified: 09/09/2009 3:57:44 PM

  Size:     94208
• Translation Log View is the log produced by the translation process. The following operations can be performed in the translation log view:

  
  

  • Clicking the [Grid] checkbox will present the errors, warnings, and certain messages from the log in tabular form.
  • Double-Clicking a row in the grid will open the associated record of the Translation Script (if applicable).
  • Clicking the [Edit] button will open the log in the user-specified text editor.
  Right-Clicking a grid row will display the grid context menu that can be used to copy data for the selected row(s) to the clipboard.

  Selecting a set of tasks and clicking [Reports/Projects/Translation Log] will produce a tab-delimited report of translation log data.

• Deploy Log view is information about the deployment process and the generated code bundle. The following operations can be performed on the deployment log view:

  
  

  • Clicking the [Grid] checkbox will present the contents of the code bundle in tabular form.
  • Double-Clicking a row in the grid will open the associated record in the code bundle file.
  • Clicking the [Edit] button will open the log or the bundle file in the user-specified text editor, depending on which one is presently displayed.
  Right-Clicking a grid row will display the grid context menu that can be used to copy data for the selected row(s) to the clipboard.

  Selecting a set of tasks and clicking [Reports/Projects/Code Bundles] will produce a tab-delimited report of code bundle data.

• .NET Build Log is the log produced by the .NET build process. The following operations can be performed in the .NET Build log view:

  
  

  • Clicking the [Grid] checkbox will present the errors and warnings from the log in tabular form.
  • Double-Clicking a row in the grid will open the associated record of .NET code (if applicable).
  • Clicking the [Edit] button will open the log in the user-specified text editor.
  Right-Clicking a grid row will display the grid context menu that can be used to copy data for the selected row(s) to the clipboard.

  Selecting a set of tasks and clicking [Reports/Projects/.NET Build Log] will produce a tab-delimited report of .NET build log data.

  If you configure gmStudio to produce .NET projects contain instructions for doing code analysis, your .NET build log will contain code review results.

• Project Summary View is a brief report of summarizing totals and frequency counts for key field values of all tasks in the migration project. And example report is shown here.
  MigName: Interop2_csh (as of 09/09/2009 5:32:10 PM)

  Project: C:\gms\samples\workspace\_migrations\Interop2_csh.gmproj

  TaskTag: iop2=2;

  NetLang: csh=2;

  SrcBlds: SUCCESS=2;

  SrcSize: SUM=2245 LOC

  TScript: tran.scantool_iop.xml=2;

  RefStat: READY=2;

  TrnStat: SUCCESS=2;

  NetSize: SUM=3885 LOC

  NetBlds: SUCCESS=2;

  BldType: OleDll=1; Exe=1;

Task References Panel

The Task References Panel displays the external files referenced by the selected migration task. The list of external references is on the left and details about each reference is on the right.

If the migration task is for a VBP, the list contains COM components. Note that both explicit and implicit (i.e., imported library) COM references are shown.

If the migration task is for a web file, the list contains COM components and include files. Note that both explicit and implicit (i.e. nested includes of includes) are shown.

The following operations can be performed on the task references:

• Right-Clicking the list will display the reference context menu discussed below. 
   

• Clicking a list item will select that item and cause its details to be displayed in the right-side pane. The details include a one-up report of the reference information and logs relating to creating the interface description file and Interop assembly for the reference.

  Selecting a set of tasks and clicking [Reports/Code Scans/Source References] will produce a tab-delimited report of source reference data.

The References Context Menu items perform operations on the configuration information relating to each external reference of the first selected task:

Source Metrics Panel

The Source Metrics Panel displays crude metrics for the selected migration task. The following operations can be preformed on the source metrics panel:

• Double-Clicking a row in the grid will open the associated source file
• in the user-defined text editor
• Right-Clicking a grid row will display the grid context menu

Session Log Panel

The Session Log Panel displays a running activity log of your current session. The following operations can be preformed on the session log view:

• Clicking the [Grid] checkbox will present the log in tabular form.  
• Clicking [Clear] button will clear the free-form text view.  
• Right-Clicking a grid row will display the grid context menu that can be used to copy data for the selected row(s)

Search Panel

The Search Panel is a useful tool for assessing your source codebase and inspecting translations. You can also use it to quickly find content in your migration project's configruation and the system translation configuration.

Setting the Scope of the Search

On the top of the panel is a the search option box it allows you to control the scope of the search:

Source Files

• • Source Code indicates that the source code associated with the selected migration tasks will be searched.  
  • Comments indicates that the VB6 comments should be included with the source search. VB6 comments are exluded by default. Logic to skip/include HTML comments is not yet implemented.  
  • #includes indicates that the ASP page search should also search the #include files associated with the page.  

Configuration

• • User indicates that user configuration files will be searched. These are the files in the [worspace]\usr folder.  
  • Lang indicates that system configuration files will be searched. Please contact Great Migrations if you plan to change these files.  
  • COM Refs  indicates that the interface description files referenced by the selected tasks will be searched.  
  • IDFs indicates that all interface description files will be searched.  
    
    

Output Files

• • Target Code indicates that the generated code bundles associated with the selected migration tasks will be searched.  
  • Logs indicates that *.log files in the log folder will be searched
  • Symbols indicates that the symbol tables for the selected migration tasks will be searched.  

Custom

Allows you to restrict the search process to a files matching a specific pattern.  For example entering *.vbp will only search VBP files.  

Options

• • No Duplicates indicates that each file in scope for the search process should will only be searched once.
  • Replace adds a sample Replace specification block to the search for box and allows you run a series of regex replacements selected files.  This can be helpful for making mass modifications to your upgrade solution files.  

Setting the patterns to search for

On the bottom left is the search pattern box.  A default set of search terms is in the file[INSTALLDIR]\support\settings\CodeScanList.txt.  This will be copied to your workspace\usr folder if one is not present in your workspace.  The default file contains the usage instructions shown below. The file in your workspace\usr folder may be used to store past search terms.

'*************************************
'' gmStudio Search Instructions
''
'' This file contains the list of 
'' patterns to search for; it is used 
'' for the search panel and for 
'' the scan reports.
''
'' The Search looks for content using 
'' .NET regular expressions. Each 
'' expression to search for is placed 
'' on a record in this file. The 
'' following record forms have special 
'' meaning:
''
'' ''comment -- ignore
'' blank -- stop processing
'' @pattern -- @ case-sensitive
'' ~pattern -- report files that 
'' do not contain pattern
'' #pattern -- report count of 
'' matches in each file
''
'' The ~ and # features are not available
'' with IDF and Reference search.
'' 
''************************************

Search Results

On the left, under the search option box is the [Start] Button. Clicking [Start] saves the search pattern list to CodeScanList.txt file and then starts the search process. Matching records are written to the Search Results list.

Next to the [Search] button is the [Save] Button. Clicking [Save] will display a Save File dialog so that you can save selected records from the Search Results List to a tab delimited file. By default the file will be saved in the reports folder and named [MigName]-Search-[name].tab where [MigName] is the migration project name and [name] is the string you type into the Save File dialog.

On the right hand side is the Search Results list:

• Double-Clicking a row in the grid will open the associated source file in the user-defined text editor at the location of the match.  

• Right-Clicking a grid row will display the grid context menu that can be used to copy data for the selected row(s) to the clipboard.

Search Template Reporting Instructions

Search results may be reported using parameterized reporting templates as specified in the template textbox. A reporting template is static text and value placeholders. Examples of value placeholders are shown below:

Column key place holder   : %ColumnKey% To see column placeholder names for a report check the Show Keys checkbox.
Column Index place holder : %(0)...%(16)
Regex Group place holders : %[0]...%[n] in LocText field
Regex Group place holders : %rec%[0]...%[n] anywhere in matching record

The reporting template starts at the top of this template box and ends with the record containing '.' in column 1, or the end of the template textbox.

If the pattern for the search had regex groups (i.e. enclosed in parentheses), then the parameters may correspond to the values from the groups (%[0] ... %[n])

To author a '%' in the pattern, precede it with caret '^'.

Pre-defined templates may be named and stored in this file as shown below.  These templates may be selected from the context menu of the template textbox.

Reports Panel

The Reports panel is used to run gmStudio reports in batch and browse the contents of the reports folder for your migration project.

On the left side of the reports panel is the Report Settings controls:

The report selection Listbox contains various migration reports grouped by report type. You can add a report to the batch for by checking its check box. Likewise, un-checking a report's checkbox removes it from the batch.

There are two report scope radio buttons.

• Selecting [All Tasks] will run the reports for all tasks in the migration project -- even if they are filtered from the list on the project panel, and even if they are not selected on the project panel.
• Selecting [Selected Tasks Only] will run the reports only for the tasks that are selected on the project panel -- like running a report from the Report menu on the Main Form.

Clicking [Edit Patterns For Scan Reports...] will load CodeScanList.txt into the user-defined text editor. This file contains a list of search patterns to search for when you run the [Source Code Scan] and/or [Target Code Scan] reports.

Clicking [Run Selected Reports] will start the reporting process. This button will toggle to [Cancel] while reports are running, clicking [Cancel] aborts the reporting process.

On the right side of the report form is the list of files in the reports folder. Double-Clicking a row in the list will open the selected report file in the associated editor.

Status Bar

The status bar displays information about the state of the application.

The Status bar on the Main Form has two panels:

• The Message panel displays information messages and error messages. Error
• messages are displayed with a red back ground.

The Task Counts panel displays a string of the form:

Side-By-Side Comparison Form

The Side-By-Side Comparison Form is used to compare specific source codes to the corresponding target codes. It is displayed by clicking [Side-By-Side Viewer...] from the Task Context menu.

You can use the class and member filters to narrow the member list at the top of the screen then select a specific member for display in source form, on the left, and .NET form, on the right.

You can also search the content of the side-by-side view for records that contain a given string or regular expression.