private bool LoadFile(string filename)
{
/**
* Loading a file:
* 1. Local file which can be used 1-on-1
* 2. "Local" file which needs rewriting (FTP Location Service)
* 3. Remote file, not accessible via Samba.
* 4. Remote file, accessible via Samba.
*
* Situations 1, 2 and 4 can be resolved using a simple filename rewriter. In case (1)
* no rewriting has to be done, in case (2) complete rewriting has be done and in case (3)
* partial rewriting has to be done.
*
* Situation 3 can be resolved by using the Source DBGP command, but that leaves us in the dark
* as to what other files are available which makes debugging rather annoying when dealing
* with large systems. It can also take a very long time with loading large files, at least
* with the current implementation.
*/
string baseFile = System.IO.Path.GetFileName(filename);
string remoteFilename = filename;
string localFilename = filename;
xdc.Forms.SourceFileForm sff = _fileMgr.getFormByRemoteFilename(filename);
if (sff != null)
{
sff.Focus();
return(true);
}
xdc.Forms.SourceFileForm f = new xdc.Forms.SourceFileForm(_client, filename);
f.FormClosed += new FormClosedEventHandler(SourceFileForm_FileClosed);
f.Text = baseFile;
f.TabText = localFilename;
/* When we can't find the file specified, offer a way to rewrite the path */
if (!System.IO.File.Exists(filename))
{
if (_fileLoader == null)
{
xdc.Forms.FileHandlingForm filehandlingForm = new xdc.Forms.FileHandlingForm(filename);
DialogResult handlerResult = filehandlingForm.ShowDialog();
if (handlerResult != DialogResult.OK)
{
MessageBox.Show("Can't debug without a source file. Terminating debug session.", "No file loaded.");
this.StopDebuggingSession();
return(false);
}
_fileLoader = FileLoaderFactory.Create(filehandlingForm.SelectedFileLoader);
_fileLoader.setClient(_client);
}
bool fileLoaded = false;
if (_fileLoader.DetermineLocalFilename(filename, ref localFilename))
{
if (_fileLoader.OpenFile(f, localFilename))
{
fileLoaded = true;
}
}
if (!fileLoaded)
{
MessageBox.Show("Can't debug without a source file. Terminating debug session.", "No file loaded");
this.StopDebuggingSession();
return(false);
}
}
else
{
/* The user might've opened a file that appears to be local (opened via network, for instance)
* that should be mapped to a remote path. If we have a fileLoader instance, see if it
* can rewrite the file for us. */
if (_fileLoader != null)
{
string tmpRemoteFilename = "";
if (_fileLoader.DetermineRemoteFilename(localFilename, ref tmpRemoteFilename))
{
f.TabText = tmpRemoteFilename;
/* The filename in the SourceFileForm is always considered
* to be the filename expected by xdebug, so update it to
* the remote version */
f.setFilename(tmpRemoteFilename);
filename = tmpRemoteFilename;
}
}
f.LoadFile(localFilename);
}
_fileMgr.Add(filename, localFilename, f);
f.Show(this.dockPanel, DockState.Document);
closeToolStripMenuItem.Enabled = true;
// We have to collect all the bookmarks added and removed. This way
// XdebugClient is able to restore bookmarks whenever a script is rerun.
f.getBookmarkManager().Added += new BookmarkEventHandler(BreakpointAdded);
f.getBookmarkManager().Removed += new BookmarkEventHandler(BreakpointRemoved);
return(true);
}
private bool LoadFile(string filename)
{
/**
* Loading a file:
* 1. Local file which can be used 1-on-1
* 2. "Local" file which needs rewriting (FTP Location Service)
* 3. Remote file, not accessible via Samba.
* 4. Remote file, accessible via Samba.
*
* Situations 1, 2 and 4 can be resolved using a simple filename rewriter. In case (1)
* no rewriting has to be done, in case (2) complete rewriting has be done and in case (3)
* partial rewriting has to be done.
*
* Situation 3 can be resolved by using the Source DBGP command, but that leaves us in the dark
* as to what other files are available which makes debugging rather annoying when dealing
* with large systems. It can also take a very long time with loading large files, at least
* with the current implementation.
*/
string baseFile = System.IO.Path.GetFileName(filename);
string remoteFilename = filename;
string localFilename = filename;
xdc.Forms.SourceFileForm sff = _fileMgr.getFormByRemoteFilename(filename);
if (sff != null)
{
sff.Focus();
return true;
}
xdc.Forms.SourceFileForm f = new xdc.Forms.SourceFileForm(_client, filename);
f.FormClosed += new FormClosedEventHandler(SourceFileForm_FileClosed);
f.Text = baseFile;
f.TabText = localFilename;
/* When we can't find the file specified, offer a way to rewrite the path */
if (!System.IO.File.Exists(filename))
{
if (_fileLoader == null)
{
xdc.Forms.FileHandlingForm filehandlingForm = new xdc.Forms.FileHandlingForm(filename);
DialogResult handlerResult = filehandlingForm.ShowDialog();
if (handlerResult != DialogResult.OK)
{
MessageBox.Show("Can't debug without a source file. Terminating debug session.", "No file loaded.");
this.StopDebuggingSession();
return false;
}
_fileLoader = FileLoaderFactory.Create(filehandlingForm.SelectedFileLoader);
_fileLoader.setClient(_client);
}
bool fileLoaded = false;
if (_fileLoader.DetermineLocalFilename(filename, ref localFilename))
{
if (_fileLoader.OpenFile(f, localFilename))
{
fileLoaded = true;
}
}
if (!fileLoaded)
{
MessageBox.Show("Can't debug without a source file. Terminating debug session.", "No file loaded");
this.StopDebuggingSession();
return false;
}
}
else
{
/* The user might've opened a file that appears to be local (opened via network, for instance)
* that should be mapped to a remote path. If we have a fileLoader instance, see if it
* can rewrite the file for us. */
if (_fileLoader != null)
{
string tmpRemoteFilename = "";
if (_fileLoader.DetermineRemoteFilename(localFilename, ref tmpRemoteFilename))
{
f.TabText = tmpRemoteFilename;
/* The filename in the SourceFileForm is always considered
* to be the filename expected by xdebug, so update it to
* the remote version */
f.setFilename(tmpRemoteFilename);
filename = tmpRemoteFilename;
}
}
f.LoadFile(localFilename);
}
_fileMgr.Add(filename, localFilename, f);
f.Show(this.dockPanel, DockState.Document);
closeToolStripMenuItem.Enabled = true;
// We have to collect all the bookmarks added and removed. This way
// XdebugClient is able to restore bookmarks whenever a script is rerun.
f.getBookmarkManager().Added += new BookmarkEventHandler(BreakpointAdded);
f.getBookmarkManager().Removed += new BookmarkEventHandler(BreakpointRemoved);
return true;
}
