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TeamWindow.cpp
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TeamWindow.cpp
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/*
* Copyright 2009-2012, Ingo Weinhold, ingo_weinhold@gmx.de.
* Copyright 2010-2012, Rene Gollent, rene@gollent.com.
* Distributed under the terms of the MIT License.
*/
#include "TeamWindow.h"
#include <stdio.h>
#include <Button.h>
#include <DateTime.h>
#include <FilePanel.h>
#include <FindDirectory.h>
#include <LayoutBuilder.h>
#include <Menu.h>
#include <MenuBar.h>
#include <MenuItem.h>
#include <Message.h>
#include <MessageFilter.h>
#include <Path.h>
#include <StringView.h>
#include <TabView.h>
#include <ScrollView.h>
#include <SplitView.h>
#include <TextView.h>
#include <AutoLocker.h>
#include "Breakpoint.h"
#include "CpuState.h"
#include "DisassembledCode.h"
#include "FileSourceCode.h"
#include "GuiSettingsUtils.h"
#include "GuiTeamUiSettings.h"
#include "Image.h"
#include "ImageDebugInfo.h"
#include "InspectorWindow.h"
#include "LocatableFile.h"
#include "MessageCodes.h"
#include "RegistersView.h"
#include "StackTrace.h"
#include "StackTraceView.h"
#include "Tracing.h"
#include "TypeComponentPath.h"
#include "UserInterface.h"
#include "Variable.h"
#include "WatchPromptWindow.h"
enum {
MAIN_TAB_INDEX_THREADS = 0,
MAIN_TAB_INDEX_IMAGES = 1
};
enum {
MSG_LOCATE_SOURCE_IF_NEEDED = 'lsin'
};
class PathViewMessageFilter : public BMessageFilter {
public:
PathViewMessageFilter(BMessenger teamWindow)
:
BMessageFilter(B_MOUSE_UP),
fTeamWindowMessenger(teamWindow)
{
}
virtual filter_result Filter(BMessage*, BHandler**)
{
fTeamWindowMessenger.SendMessage(MSG_LOCATE_SOURCE_IF_NEEDED);
return B_DISPATCH_MESSAGE;
}
private:
BMessenger fTeamWindowMessenger;
};
// #pragma mark - TeamWindow
TeamWindow::TeamWindow(::Team* team, UserInterfaceListener* listener)
:
BWindow(BRect(100, 100, 899, 699), "Team", B_TITLED_WINDOW,
B_ASYNCHRONOUS_CONTROLS | B_AUTO_UPDATE_SIZE_LIMITS),
fTeam(team),
fActiveThread(NULL),
fActiveImage(NULL),
fActiveStackTrace(NULL),
fActiveStackFrame(NULL),
fActiveBreakpoint(NULL),
fActiveFunction(NULL),
fActiveSourceCode(NULL),
fActiveSourceObject(ACTIVE_SOURCE_NONE),
fListener(listener),
fTabView(NULL),
fLocalsTabView(NULL),
fThreadListView(NULL),
fImageListView(NULL),
fImageFunctionsView(NULL),
fBreakpointsView(NULL),
fVariablesView(NULL),
fRegistersView(NULL),
fStackTraceView(NULL),
fSourceView(NULL),
fRunButton(NULL),
fStepOverButton(NULL),
fStepIntoButton(NULL),
fStepOutButton(NULL),
fInspectorWindow(NULL),
fSourceLocatePanel(NULL)
{
fTeam->Lock();
BString name = fTeam->Name();
fTeam->Unlock();
if (fTeam->ID() >= 0)
name << " (" << fTeam->ID() << ")";
SetTitle(name.String());
fTeam->AddListener(this);
}
TeamWindow::~TeamWindow()
{
if (fThreadListView != NULL)
fThreadListView->UnsetListener();
if (fStackTraceView != NULL)
fStackTraceView->UnsetListener();
if (fSourceView != NULL)
fSourceView->UnsetListener();
fTeam->RemoveListener(this);
_SetActiveSourceCode(NULL);
_SetActiveFunction(NULL);
_SetActiveBreakpoint(NULL);
_SetActiveStackFrame(NULL);
_SetActiveStackTrace(NULL);
_SetActiveImage(NULL);
_SetActiveThread(NULL);
delete fSourceLocatePanel;
}
/*static*/ TeamWindow*
TeamWindow::Create(::Team* team, UserInterfaceListener* listener)
{
TeamWindow* self = new TeamWindow(team, listener);
try {
self->_Init();
} catch (...) {
delete self;
throw;
}
return self;
}
void
TeamWindow::DispatchMessage(BMessage* message, BHandler* handler)
{
// Handle function key shortcuts for stepping
switch (message->what) {
case B_KEY_DOWN:
if (fActiveThread != NULL) {
int32 key;
uint32 modifiers;
if (message->FindInt32("key", &key) == B_OK
&& message->FindInt32("modifiers", (int32*)&modifiers)
== B_OK) {
switch (key) {
case B_F5_KEY:
fListener->ThreadActionRequested(
fActiveThread->ID(), MSG_THREAD_RUN);
break;
case B_F10_KEY:
fListener->ThreadActionRequested(
fActiveThread->ID(), MSG_THREAD_STEP_OVER);
break;
case B_F11_KEY:
if ((modifiers & B_SHIFT_KEY) != 0) {
fListener->ThreadActionRequested(
fActiveThread->ID(), MSG_THREAD_STEP_OUT);
} else {
fListener->ThreadActionRequested(
fActiveThread->ID(), MSG_THREAD_STEP_INTO);
}
break;
default:
break;
}
}
}
break;
case B_COPY:
case B_SELECT_ALL:
BView* focusView = CurrentFocus();
if (focusView != NULL)
focusView->MessageReceived(message);
break;
}
BWindow::DispatchMessage(message, handler);
}
void
TeamWindow::MessageReceived(BMessage* message)
{
switch (message->what) {
case MSG_GENERATE_DEBUG_REPORT:
{
try {
BPath path;
BPath teamPath(fTeam->Name());
find_directory(B_DESKTOP_DIRECTORY, &path);
BDateTime currentTime;
currentTime.SetTime_t(time(NULL));
BString filename;
filename.SetToFormat("%s-%" B_PRId32 "-debug-%02"
B_PRId32 "-%02" B_PRId32 "-%02" B_PRId32 "-%02"
B_PRId32 "-%02" B_PRId32 "-%02" B_PRId32 ".report",
teamPath.Leaf(), fTeam->ID(), currentTime.Date().Day(),
currentTime.Date().Month(), currentTime.Date().Year(),
currentTime.Time().Hour(), currentTime.Time().Minute(),
currentTime.Time().Second());
path.Append(filename);
entry_ref ref;
status_t result = get_ref_for_path(path.Path(), &ref);
if (result == B_OK)
fListener->DebugReportRequested(&ref);
} catch (...) {
// TODO: notify user
}
break;
}
case MSG_SHOW_INSPECTOR_WINDOW:
{
if (fInspectorWindow) {
fInspectorWindow->Activate(true);
} else {
try {
fInspectorWindow = InspectorWindow::Create(fTeam,
fListener, this);
if (fInspectorWindow != NULL) {
BMessage settings;
fInspectorWindow->LoadSettings(fUiSettings);
fInspectorWindow->Show();
}
} catch (...) {
// TODO: notify user
}
}
target_addr_t address;
if (message->FindUInt64("address", &address) == B_OK) {
BMessage addressMessage(MSG_INSPECT_ADDRESS);
addressMessage.AddUInt64("address", address);
fInspectorWindow->PostMessage(&addressMessage);
}
break;
}
case MSG_INSPECTOR_WINDOW_CLOSED:
{
_SaveInspectorSettings(CurrentMessage());
fInspectorWindow = NULL;
break;
}
case MSG_SHOW_WATCH_VARIABLE_PROMPT:
{
target_addr_t address;
uint32 type;
int32 length;
if (message->FindUInt64("address", &address) != B_OK
|| message->FindUInt32("type", &type) != B_OK
|| message->FindInt32("length", &length) != B_OK) {
break;
}
try {
WatchPromptWindow* window = WatchPromptWindow::Create(
fTeam->GetArchitecture(), address, type, length,
fListener);
window->Show();
} catch (...) {
// TODO: notify user
}
break;
}
case B_REFS_RECEIVED:
{
entry_ref locatedPath;
message->FindRef("refs", &locatedPath);
_HandleResolveMissingSourceFile(locatedPath);
break;
}
case MSG_LOCATE_SOURCE_IF_NEEDED:
{
if (fActiveFunction != NULL
&& fActiveFunction->GetFunctionDebugInfo()
->SourceFile() != NULL && fActiveSourceCode != NULL
&& fActiveSourceCode->GetSourceFile() == NULL) {
try {
if (fSourceLocatePanel == NULL) {
fSourceLocatePanel = new BFilePanel(B_OPEN_PANEL,
new BMessenger(this));
}
fSourceLocatePanel->Show();
} catch (...) {
delete fSourceLocatePanel;
fSourceLocatePanel = NULL;
}
}
break;
}
case MSG_THREAD_RUN:
case MSG_THREAD_STOP:
case MSG_THREAD_STEP_OVER:
case MSG_THREAD_STEP_INTO:
case MSG_THREAD_STEP_OUT:
if (fActiveThread != NULL) {
fListener->ThreadActionRequested(fActiveThread->ID(),
message->what);
}
break;
case MSG_THREAD_STATE_CHANGED:
{
int32 threadID;
if (message->FindInt32("thread", &threadID) != B_OK)
break;
_HandleThreadStateChanged(threadID);
break;
}
case MSG_THREAD_CPU_STATE_CHANGED:
{
int32 threadID;
if (message->FindInt32("thread", &threadID) != B_OK)
break;
_HandleCpuStateChanged(threadID);
break;
}
case MSG_THREAD_STACK_TRACE_CHANGED:
{
int32 threadID;
if (message->FindInt32("thread", &threadID) != B_OK)
break;
_HandleStackTraceChanged(threadID);
break;
}
case MSG_IMAGE_DEBUG_INFO_CHANGED:
{
int32 imageID;
if (message->FindInt32("image", &imageID) != B_OK)
break;
_HandleImageDebugInfoChanged(imageID);
break;
}
case MSG_USER_BREAKPOINT_CHANGED:
{
UserBreakpoint* breakpoint;
if (message->FindPointer("breakpoint", (void**)&breakpoint) != B_OK)
break;
BReference<UserBreakpoint> breakpointReference(breakpoint, true);
_HandleUserBreakpointChanged(breakpoint);
break;
}
case MSG_WATCHPOINT_CHANGED:
{
Watchpoint* watchpoint;
if (message->FindPointer("watchpoint", (void**)&watchpoint) != B_OK)
break;
BReference<Watchpoint> watchpointReference(watchpoint, true);
_HandleWatchpointChanged(watchpoint);
break;
}
case MSG_FUNCTION_SOURCE_CODE_CHANGED:
{
_HandleSourceCodeChanged();
break;
}
default:
BWindow::MessageReceived(message);
break;
}
}
bool
TeamWindow::QuitRequested()
{
fListener->UserInterfaceQuitRequested();
return false;
}
status_t
TeamWindow::LoadSettings(const GuiTeamUiSettings* settings)
{
AutoLocker<BWindow> lock(this);
if (!lock.IsLocked())
return B_ERROR;
BMessage teamWindowSettings;
// no settings stored yet
if (settings->Settings("teamWindow", teamWindowSettings) != B_OK)
return B_OK;
BRect frame;
if (teamWindowSettings.FindRect("frame", &frame) == B_OK) {
ResizeTo(frame.Width(), frame.Height());
MoveTo(frame.left, frame.top);
}
BMessage archive;
if (teamWindowSettings.FindMessage("sourceSplit", &archive) == B_OK)
GuiSettingsUtils::UnarchiveSplitView(archive, fSourceSplitView);
if (teamWindowSettings.FindMessage("functionSplit", &archive) == B_OK)
GuiSettingsUtils::UnarchiveSplitView(archive, fFunctionSplitView);
if (teamWindowSettings.FindMessage("imageSplit", &archive) == B_OK)
GuiSettingsUtils::UnarchiveSplitView(archive, fImageSplitView);
if (teamWindowSettings.FindMessage("threadSplit", &archive) == B_OK)
GuiSettingsUtils::UnarchiveSplitView(archive, fThreadSplitView);
if (teamWindowSettings.FindMessage("imageListView", &archive) == B_OK)
fImageListView->LoadSettings(archive);
if (teamWindowSettings.FindMessage("imageFunctionsView", &archive) == B_OK)
fImageFunctionsView->LoadSettings(archive);
if (teamWindowSettings.FindMessage("threadListView", &archive) == B_OK)
fThreadListView->LoadSettings(archive);
if (teamWindowSettings.FindMessage("variablesView", &archive) == B_OK)
fVariablesView->LoadSettings(archive);
if (teamWindowSettings.FindMessage("registersView", &archive) == B_OK)
fRegistersView->LoadSettings(archive);
if (teamWindowSettings.FindMessage("stackTraceView", &archive) == B_OK)
fStackTraceView->LoadSettings(archive);
if (teamWindowSettings.FindMessage("breakpointsView", &archive) == B_OK)
fBreakpointsView->LoadSettings(archive);
fUiSettings = *settings;
return B_OK;
}
status_t
TeamWindow::SaveSettings(GuiTeamUiSettings* settings)
{
AutoLocker<BWindow> lock(this);
if (!lock.IsLocked())
return B_ERROR;
BMessage inspectorSettings;
if (fUiSettings.Settings("inspectorWindow", inspectorSettings) == B_OK) {
if (!settings->AddSettings("inspectorWindow", inspectorSettings))
return B_NO_MEMORY;
}
BMessage archive;
BMessage teamWindowSettings;
if (teamWindowSettings.AddRect("frame", Frame()) != B_OK)
return B_NO_MEMORY;
if (GuiSettingsUtils::ArchiveSplitView(archive, fSourceSplitView) != B_OK)
return B_NO_MEMORY;
if (teamWindowSettings.AddMessage("sourceSplit", &archive) != B_OK)
return B_NO_MEMORY;
if (GuiSettingsUtils::ArchiveSplitView(archive, fFunctionSplitView) != B_OK)
return B_NO_MEMORY;
if (teamWindowSettings.AddMessage("functionSplit", &archive) != B_OK)
return B_NO_MEMORY;
if (GuiSettingsUtils::ArchiveSplitView(archive, fImageSplitView) != B_OK)
return B_NO_MEMORY;
if (teamWindowSettings.AddMessage("imageSplit", &archive))
return B_NO_MEMORY;
if (GuiSettingsUtils::ArchiveSplitView(archive, fThreadSplitView) != B_OK)
return B_NO_MEMORY;
if (teamWindowSettings.AddMessage("threadSplit", &archive))
return B_NO_MEMORY;
if (fImageListView->SaveSettings(archive) != B_OK)
return B_NO_MEMORY;
if (teamWindowSettings.AddMessage("imageListView", &archive))
return B_NO_MEMORY;
if (fImageFunctionsView->SaveSettings(archive) != B_OK)
return B_NO_MEMORY;
if (teamWindowSettings.AddMessage("imageFunctionsView", &archive))
return B_NO_MEMORY;
if (fThreadListView->SaveSettings(archive) != B_OK)
return B_NO_MEMORY;
if (teamWindowSettings.AddMessage("threadListView", &archive))
return B_NO_MEMORY;
if (fVariablesView->SaveSettings(archive) != B_OK)
return B_NO_MEMORY;
if (teamWindowSettings.AddMessage("variablesView", &archive))
return B_NO_MEMORY;
if (fRegistersView->SaveSettings(archive) != B_OK)
return B_NO_MEMORY;
if (teamWindowSettings.AddMessage("registersView", &archive))
return B_NO_MEMORY;
if (fStackTraceView->SaveSettings(archive) != B_OK)
return B_NO_MEMORY;
if (teamWindowSettings.AddMessage("stackTraceView", &archive))
return B_NO_MEMORY;
if (fBreakpointsView->SaveSettings(archive) != B_OK)
return B_NO_MEMORY;
if (teamWindowSettings.AddMessage("breakpointsView", &archive))
return B_NO_MEMORY;
if (!settings->AddSettings("teamWindow", teamWindowSettings))
return B_NO_MEMORY;
return B_OK;
}
void
TeamWindow::ThreadSelectionChanged(::Thread* thread)
{
_SetActiveThread(thread);
}
void
TeamWindow::ImageSelectionChanged(Image* image)
{
_SetActiveImage(image);
}
void
TeamWindow::StackFrameSelectionChanged(StackFrame* frame)
{
_SetActiveStackFrame(frame);
}
void
TeamWindow::FunctionSelectionChanged(FunctionInstance* function)
{
// If the function wasn't already active, it was just selected by the user.
if (function != NULL && function != fActiveFunction)
fActiveSourceObject = ACTIVE_SOURCE_FUNCTION;
_SetActiveFunction(function);
}
void
TeamWindow::BreakpointSelectionChanged(UserBreakpoint* breakpoint)
{
_SetActiveBreakpoint(breakpoint);
}
void
TeamWindow::SetBreakpointEnabledRequested(UserBreakpoint* breakpoint,
bool enabled)
{
fListener->SetBreakpointEnabledRequested(breakpoint, enabled);
}
void
TeamWindow::ClearBreakpointRequested(UserBreakpoint* breakpoint)
{
fListener->ClearBreakpointRequested(breakpoint);
}
void
TeamWindow::SetBreakpointRequested(target_addr_t address, bool enabled)
{
fListener->SetBreakpointRequested(address, enabled);
}
void
TeamWindow::ClearBreakpointRequested(target_addr_t address)
{
fListener->ClearBreakpointRequested(address);
}
void
TeamWindow::WatchpointSelectionChanged(Watchpoint* watchpoint)
{
fBreakpointsView->SetBreakpoint(NULL, watchpoint);
}
void
TeamWindow::SetWatchpointEnabledRequested(Watchpoint* watchpoint,
bool enabled)
{
fListener->SetWatchpointEnabledRequested(watchpoint, enabled);
}
void
TeamWindow::ClearWatchpointRequested(Watchpoint* watchpoint)
{
fListener->ClearWatchpointRequested(watchpoint);
}
void
TeamWindow::ValueNodeValueRequested(CpuState* cpuState,
ValueNodeContainer* container, ValueNode* valueNode)
{
fListener->ValueNodeValueRequested(cpuState, container, valueNode);
}
void
TeamWindow::ThreadStateChanged(const Team::ThreadEvent& event)
{
BMessage message(MSG_THREAD_STATE_CHANGED);
message.AddInt32("thread", event.GetThread()->ID());
PostMessage(&message);
}
void
TeamWindow::ThreadCpuStateChanged(const Team::ThreadEvent& event)
{
BMessage message(MSG_THREAD_CPU_STATE_CHANGED);
message.AddInt32("thread", event.GetThread()->ID());
PostMessage(&message);
}
void
TeamWindow::ThreadStackTraceChanged(const Team::ThreadEvent& event)
{
BMessage message(MSG_THREAD_STACK_TRACE_CHANGED);
message.AddInt32("thread", event.GetThread()->ID());
PostMessage(&message);
}
void
TeamWindow::ImageDebugInfoChanged(const Team::ImageEvent& event)
{
BMessage message(MSG_IMAGE_DEBUG_INFO_CHANGED);
message.AddInt32("image", event.GetImage()->ID());
PostMessage(&message);
}
void
TeamWindow::UserBreakpointChanged(const Team::UserBreakpointEvent& event)
{
BMessage message(MSG_USER_BREAKPOINT_CHANGED);
BReference<UserBreakpoint> breakpointReference(event.GetBreakpoint());
if (message.AddPointer("breakpoint", event.GetBreakpoint()) == B_OK
&& PostMessage(&message) == B_OK) {
breakpointReference.Detach();
}
}
void
TeamWindow::WatchpointChanged(const Team::WatchpointEvent& event)
{
BMessage message(MSG_WATCHPOINT_CHANGED);
BReference<Watchpoint> watchpointReference(event.GetWatchpoint());
if (message.AddPointer("watchpoint", event.GetWatchpoint()) == B_OK
&& PostMessage(&message) == B_OK) {
watchpointReference.Detach();
}
}
void
TeamWindow::FunctionSourceCodeChanged(Function* function)
{
TRACE_GUI("TeamWindow::FunctionSourceCodeChanged(%p): source: %p, "
"state: %d\n", function, function->GetSourceCode(),
function->SourceCodeState());
PostMessage(MSG_FUNCTION_SOURCE_CODE_CHANGED);
}
void
TeamWindow::_Init()
{
BScrollView* sourceScrollView;
BLayoutBuilder::Group<>(this, B_VERTICAL)
.Add(fMenuBar = new BMenuBar("Menu"))
.AddSplit(B_VERTICAL, 3.0f)
.GetSplitView(&fFunctionSplitView)
.SetInsets(4.0f, 4.0f, 4.0f, 4.0f)
.Add(fTabView = new BTabView("tab view"), 0.4f)
.AddGroup(B_VERTICAL, 4.0f)
.AddGroup(B_HORIZONTAL, 4.0f)
.Add(fRunButton = new BButton("Run"))
.Add(fStepOverButton = new BButton("Step Over"))
.Add(fStepIntoButton = new BButton("Step Into"))
.Add(fStepOutButton = new BButton("Step Out"))
.AddGlue()
.End()
.Add(fSourcePathView = new BStringView(
"source path",
"Source path unavailable."), 4.0f)
.AddSplit(B_HORIZONTAL, 3.0f)
.GetSplitView(&fSourceSplitView)
.Add(sourceScrollView = new BScrollView("source scroll",
NULL, 0, true, true), 3.0f)
.Add(fLocalsTabView = new BTabView("locals view"))
.End()
.End()
.End();
// add source view
sourceScrollView->SetTarget(fSourceView = SourceView::Create(fTeam, this));
// add threads tab
BSplitView* threadGroup = new BSplitView(B_HORIZONTAL);
threadGroup->SetName("Threads");
fTabView->AddTab(threadGroup);
BLayoutBuilder::Split<>(threadGroup)
.GetSplitView(&fThreadSplitView)
.Add(fThreadListView = ThreadListView::Create(fTeam, this))
.Add(fStackTraceView = StackTraceView::Create(this));
// add images tab
BSplitView* imagesGroup = new BSplitView(B_HORIZONTAL);
imagesGroup->SetName("Images");
fTabView->AddTab(imagesGroup);
BLayoutBuilder::Split<>(imagesGroup)
.GetSplitView(&fImageSplitView)
.Add(fImageListView = ImageListView::Create(fTeam, this))
.Add(fImageFunctionsView = ImageFunctionsView::Create(this));
// add breakpoints tab
BGroupView* breakpointsGroup = new BGroupView(B_HORIZONTAL, 4.0f);
breakpointsGroup->SetName("Breakpoints");
fTabView->AddTab(breakpointsGroup);
BLayoutBuilder::Group<>(breakpointsGroup)
.SetInsets(4.0f, 4.0f, 4.0f, 4.0f)
.Add(fBreakpointsView = BreakpointsView::Create(fTeam, this));
// add local variables tab
BView* tab = fVariablesView = VariablesView::Create(this);
fLocalsTabView->AddTab(tab);
// add registers tab
tab = fRegistersView = RegistersView::Create(fTeam->GetArchitecture());
fLocalsTabView->AddTab(tab);
fRunButton->SetMessage(new BMessage(MSG_THREAD_RUN));
fStepOverButton->SetMessage(new BMessage(MSG_THREAD_STEP_OVER));
fStepIntoButton->SetMessage(new BMessage(MSG_THREAD_STEP_INTO));
fStepOutButton->SetMessage(new BMessage(MSG_THREAD_STEP_OUT));
fRunButton->SetTarget(this);
fStepOverButton->SetTarget(this);
fStepIntoButton->SetTarget(this);
fStepOutButton->SetTarget(this);
fSourcePathView->SetExplicitMinSize(BSize(100.0, B_SIZE_UNSET));
fSourcePathView->SetExplicitMaxSize(BSize(B_SIZE_UNLIMITED, B_SIZE_UNSET));
BMessageFilter* filter = new(std::nothrow) PathViewMessageFilter(
BMessenger(this));
if (filter != NULL)
fSourcePathView->AddFilter(filter);
// add menus and menu items
BMenu* menu = new BMenu("File");
fMenuBar->AddItem(menu);
BMenuItem* item = new BMenuItem("Quit", new BMessage(B_QUIT_REQUESTED),
'Q');
menu->AddItem(item);
item->SetTarget(this);
menu = new BMenu("Edit");
fMenuBar->AddItem(menu);
item = new BMenuItem("Copy", new BMessage(B_COPY), 'C');
menu->AddItem(item);
item->SetTarget(this);
item = new BMenuItem("Select All", new BMessage(B_SELECT_ALL), 'A');
menu->AddItem(item);
item->SetTarget(this);
menu = new BMenu("Tools");
fMenuBar->AddItem(menu);
item = new BMenuItem("Save Debug Report",
new BMessage(MSG_GENERATE_DEBUG_REPORT));
menu->AddItem(item);
item->SetTarget(this);
item = new BMenuItem("Inspect Memory",
new BMessage(MSG_SHOW_INSPECTOR_WINDOW), 'I');
menu->AddItem(item);
item->SetTarget(this);
AutoLocker< ::Team> locker(fTeam);
_UpdateRunButtons();
}
void
TeamWindow::_SetActiveThread(::Thread* thread)
{
if (thread == fActiveThread)
return;
if (fActiveThread != NULL)
fActiveThread->ReleaseReference();
fActiveThread = thread;
if (fActiveThread != NULL)
fActiveThread->AcquireReference();
AutoLocker< ::Team> locker(fTeam);
_UpdateRunButtons();
StackTrace* stackTrace = fActiveThread != NULL
? fActiveThread->GetStackTrace() : NULL;
BReference<StackTrace> stackTraceReference(stackTrace);
// hold a reference until we've set it
locker.Unlock();
fThreadListView->SetThread(fActiveThread);
_SetActiveStackTrace(stackTrace);
_UpdateCpuState();
}
void
TeamWindow::_SetActiveImage(Image* image)
{
if (image == fActiveImage)
return;
if (fActiveImage != NULL)
fActiveImage->ReleaseReference();
fActiveImage = image;
AutoLocker< ::Team> locker(fTeam);
ImageDebugInfo* imageDebugInfo = NULL;
BReference<ImageDebugInfo> imageDebugInfoReference;
if (fActiveImage != NULL) {
fActiveImage->AcquireReference();
imageDebugInfo = fActiveImage->GetImageDebugInfo();
imageDebugInfoReference.SetTo(imageDebugInfo);
// If the debug info is not loaded yet, request it.
if (fActiveImage->ImageDebugInfoState() == IMAGE_DEBUG_INFO_NOT_LOADED)
fListener->ImageDebugInfoRequested(fActiveImage);
}
locker.Unlock();
fImageListView->SetImage(fActiveImage);
fImageFunctionsView->SetImageDebugInfo(imageDebugInfo);
}
void
TeamWindow::_SetActiveStackTrace(StackTrace* stackTrace)
{
if (stackTrace == fActiveStackTrace)
return;
if (fActiveStackTrace != NULL)
fActiveStackTrace->ReleaseReference();
fActiveStackTrace = stackTrace;
if (fActiveStackTrace != NULL)
fActiveStackTrace->AcquireReference();
fStackTraceView->SetStackTrace(fActiveStackTrace);
fSourceView->SetStackTrace(fActiveStackTrace);
if (fActiveStackTrace != NULL)
_SetActiveStackFrame(fActiveStackTrace->FrameAt(0));
}
void
TeamWindow::_SetActiveStackFrame(StackFrame* frame)
{
if (frame == fActiveStackFrame)
return;
if (fActiveStackFrame != NULL) {
AutoLocker< ::Team> locker(fTeam);
fActiveStackFrame->RemoveListener(this);
locker.Unlock();
fActiveStackFrame->ReleaseReference();
}
fActiveStackFrame = frame;
if (fActiveStackFrame != NULL) {
fActiveStackFrame->AcquireReference();
AutoLocker< ::Team> locker(fTeam);
fActiveStackFrame->AddListener(this);
locker.Unlock();
fActiveSourceObject = ACTIVE_SOURCE_STACK_FRAME;
_SetActiveFunction(fActiveStackFrame->Function());
}
_UpdateCpuState();
fStackTraceView->SetStackFrame(fActiveStackFrame);
if (fActiveStackFrame != NULL)
fVariablesView->SetStackFrame(fActiveThread, fActiveStackFrame);
else
fVariablesView->SetStackFrame(NULL, NULL);
fSourceView->SetStackFrame(fActiveStackFrame);
}
void
TeamWindow::_SetActiveBreakpoint(UserBreakpoint* breakpoint)
{
if (breakpoint == fActiveBreakpoint)
return;
if (fActiveBreakpoint != NULL)
fActiveBreakpoint->ReleaseReference();
fActiveBreakpoint = breakpoint;
if (fActiveBreakpoint != NULL) {
fActiveBreakpoint->AcquireReference();
// get the breakpoint's function (more exactly: some function instance)
AutoLocker< ::Team> locker(fTeam);
Function* function = fTeam->FunctionByID(
breakpoint->Location().GetFunctionID());
FunctionInstance* functionInstance = function != NULL
? function->FirstInstance() : NULL;
BReference<FunctionInstance> functionInstanceReference(
functionInstance);
locker.Unlock();
fActiveSourceObject = ACTIVE_SOURCE_BREAKPOINT;
_SetActiveFunction(functionInstance);
// scroll to the breakpoint's source code line number (it is not done