public Task( TaskManager taskManager
, string description, string tipText, string code, string helpKeyword
, TaskPriority priority, TaskCategory category, TaskMarker markerType
, Location loc
, ITaskCommands commands
)
{
this.taskManager = taskManager;
this.code = code;
this.description = description;
this.tipText = ((tipText == null || tipText.Length == 0) ? description : tipText);
this.helpKeyword = helpKeyword;
this.priority = priority;
this.category = category;
this.markerType = markerType;
this.commands = commands;
this.location = (loc == null ? new Location(null, null) : loc);
this.initLoc = this.location.Clone();
this.persistLoc = this.location.Clone();
// isChecked = false;
// isDeleted = false;
// marker = null;
// Create markers if the document is already opened.
IVsTextLines textLines = this.location.GetTextLines(false);
if (textLines != null) {
OnOpenFile(textLines);
}
}
public void AddTask(string description, string tipText, string code, string helpKeyword
,TaskPriority priority, TaskCategory category
,TaskMarker marker, Guid outputPane
,string projectName
,string fileName, int startLine, int startColumn, int endLine, int endColumn
,ITaskCommands commands
)
{
// Add a new task
Location span = new Location(projectName,fileName, startLine, startColumn, endLine, endColumn);
Task task = new Task(this
,description, tipText, code, helpKeyword
,priority, category, marker
,span
,commands);
tasks.Add(task);
// show standard error in the build output pane
if (outputPane != TaskOutputPane.None && description != null) {
string kind;
switch (category) {
case TaskCategory.Error: kind = "error "; break;
case TaskCategory.Warning: kind = "warning "; break;
case TaskCategory.Message: kind = "message "; break;
default: kind = ""; break;
}
OutputString(span + ": " + kind + (code != null ? code : "") + ": " + description + "\n", outputPane);
}
}
/// <summary>
/// Do two locations overlap?
/// </summary>
public bool Overlaps(Location span)
{
// do the files match
if (span == null) return false;
if (!IsSameFile(span.FilePath)) return false;
// are they line-overlapping?
if (startLine > span.endLine ||
endLine < span.startLine) return false;
// are they line/column-overlapping?
if ((startLine == span.endLine && startColumn > span.endColumn) ||
(endLine == span.startLine && endColumn < span.startColumn)) return false;
// they overlap
return true;
}
public void ClearTasksOnSourceSpan(string projectName, string fileName
, int startLine, int startColumn, int endLine, int endColumn)
{
if (fileName != null && fileName.Length > 0)
{
Common.ThreadSafeASync(delegate ()
{
Location span = new Location(projectName, fileName, startLine, startColumn, endLine, endColumn);
foreach (Task t in tasks)
{
if (t != null && t.Overlaps(span))
{
t.OnDeleteTask();
}
}
tasks.RemoveAll(delegate (Task t) { return (t == null || t.Overlaps(span)); });
Refresh();
});
}
}
public void NavigateToLocation(string projectName, string fileName, int startLine, int startColumn, int endLine, int endColumn, bool highlight)
{
if (projectName == null || projectName.Length == 0) projectName = this.ProjectName;
if (fileName == null || fileName.Length == 0) fileName = this.FilePath;
Location location = new Location(projectName, fileName, startLine, startColumn, endLine, endColumn);
location.NavigateTo(highlight);
}
public void Release()
{
// Called from "OnDelete"
// task list makes sure it doesn't show up
// and we remove it later when an enumeration is asked.
isDeleted = true;
if (marker != null) {
marker.Invalidate();
marker = null;
}
if (commands != null) {
commands.Dispose();
commands = null;
}
userContext = null;
taskManager = null;
if (location != null) {
location.Dispose();
location = null;
}
if (persistLoc != null) {
persistLoc.Dispose();
persistLoc = null;
}
if (initLoc != null) {
initLoc.Dispose();
initLoc = null;
}
}
public void OnBufferSave(string pszFileName)
{
if (location != null) {
location.OnRename(pszFileName);
persistLoc = location.Clone(); // save the persistent span
}
}
public void OnBeforeBufferClose()
{
if (persistLoc != null) {
location = persistLoc.Clone(); // back to persistent span
if (marker != null) {
marker.Invalidate();
marker = null;
}
}
}
internal bool Overlaps( Location span )
{
return (span != null && location != null && location.Overlaps(span));
}
