Introduce Row and Table classes for screens beyond top-processes

This commit refactors the Process and ProcessList structures such
they each have a new parent - Row and Table, respectively.  These
new classes handle screen updates relating to anything that could
be represented in tabular format, e.g. cgroups, filesystems, etc,
without us having to reimplement the display logic repeatedly for
each new entity.

1 files changed, 16 insertions, 9 deletions

diff --git a/solaris/SolarisProcess.c b/solaris/SolarisProcess.c
index 3b5ea1ae..2ec3c1d5 100644
--- a/solaris/SolarisProcess.c
+++ b/solaris/SolarisProcess.c
@@ -73,8 +73,8 @@ void Process_delete(Object* cast) {
    free(sp);
 }
 
-static void SolarisProcess_writeField(const Process* this, RichString* str, ProcessField field) {
-   const SolarisProcess* sp = (const SolarisProcess*) this;
+static void SolarisProcess_rowWriteField(const Row* super, RichString* str, ProcessField field) {
+   const SolarisProcess* sp = (const SolarisProcess*) super;
    char buffer[256]; buffer[255] = '\0';
    int attr = CRT_colors[DEFAULT_COLOR];
    int n = sizeof(buffer) - 1;
@@ -85,13 +85,13 @@ static void SolarisProcess_writeField(const Process* this, RichString* str, Proc
    case TASKID: xSnprintf(buffer, n, "%*d ", Process_pidDigits, sp->taskid); break;
    case POOLID: xSnprintf(buffer, n, "%*d ", Process_pidDigits, sp->poolid); break;
    case CONTID: xSnprintf(buffer, n, "%*d ", Process_pidDigits, sp->contid); break;
-   case ZONE: Process_printLeftAlignedField(str, attr, sp->zname ? sp->zname : "global", ZONENAME_MAX/4); return;
+   case ZONE: Row_printLeftAlignedField(str, attr, sp->zname ? sp->zname : "global", ZONENAME_MAX/4); return;
    case PID: xSnprintf(buffer, n, "%*d ", Process_pidDigits, sp->realpid); break;
    case PPID: xSnprintf(buffer, n, "%*d ", Process_pidDigits, sp->realppid); break;
    case TGID: xSnprintf(buffer, n, "%*d ", Process_pidDigits, sp->realtgid); break;
    case LWPID: xSnprintf(buffer, n, "%*d ", Process_pidDigits, sp->lwpid); break;
    default:
-      Process_writeField(this, str, field);
+      Process_writeField(&sp->super, str, field);
       return;
    }
    RichString_appendWide(str, attr, buffer);
@@ -127,11 +127,18 @@ static int SolarisProcess_compareByKey(const Process* v1, const Process* v2, Pro
 
 const ProcessClass SolarisProcess_class = {
    .super = {
-      .extends = Class(Process),
-      .display = Process_display,
-      .delete = Process_delete,
-      .compare = Process_compare
+      .super = {
+         .extends = Class(Process),
+         .display = Row_display,
+         .delete = Process_delete,
+         .compare = Process_compare
+      },
+      .isHighlighted = Process_rowIsHighlighted,
+      .isVisible = Process_rowIsVisible,
+      .matchesFilter = Process_rowMatchesFilter,
+      .compareByParent = Process_compareByParent,
+      .sortKeyString = Process_rowGetSortKey,
+      .writeField = SolarisProcess_rowWriteField
    },
-   .writeField = SolarisProcess_writeField,
    .compareByKey = SolarisProcess_compareByKey
 };