C++ LWindow::Select方法代码示例

Boolean
UPropertyInspector::SelectInspectorWindow(
	DMElement*	inElement)
{
	
	// Validate pointers.
	
	ValidateObject_(inElement);
	
	// See if there's an inspector for this element.
	
	PIInspectorTable* table = (PIInspectorTable*)
								inElement->FindUserInterfaceObject(PIInspectorTable::object_ID);
	if (table == nil)
		return false;
	
	// There's a table. Select its window.
	
	LWindow* window = LWindow::FetchWindowObject(GetWindowFromPort(table->GetMacPort()));
	ValidateObject_(window);
	
	window->Select();
	return true;
	
}

void
UPropertyInspector::InspectSelection(
	DMSelection*	inSelection,
	LCommander*		inUndoHost,
	Boolean 		inUseHostAsCommander,
	Boolean			inPlaceInWindowMenu)
{

	// Validate pointers.
	
	if (inSelection != nil)
		ValidateObject_(inSelection);
	if (inUndoHost != nil)
		ValidateObject_(inUndoHost);
	
	// See if there's a free-floating inspector window for this object.
	
	if (inSelection != nil) {
		if (inSelection->GetSelectedElements().GetCount() >= 1) {

			DMElement* element = nil;
			inSelection->GetSelectedElements().FetchItemAt(1, &element);
			ValidateObject_(element);

			if (SelectInspectorWindow(element))
				return;
		
		}
	}

	// Create an inspector window if none is already open.
	
	Boolean createdWindow = false;
	if (sInspectorWindow == nil) {
		sInspectorWindow = CreateInspectorWindow(
			(inUseHostAsCommander) ? inUndoHost : nil,inPlaceInWindowMenu);
		createdWindow = true;
	}

	// Sanity check: Make sure we now have an inspector window.
	
	ValidateObject_(sInspectorWindow);
	LWindow* newWindow = sInspectorWindow;

	// Configure the inspector to use the named selection.
	
	ConfigureInspectorWindow(inSelection, inUndoHost);

	// Position & show the window.

	if (createdWindow) {
		newWindow->DoSetZoom(true);
		newWindow->ProcessCommand(cmd_PositionWindow);
		newWindow->Show();
	}
	else
		newWindow->Select();
	
}

Boolean CProfileManager::DoNewProfileDialog(char *outName, UInt32 bufSize)
{
    Boolean confirmed;
    StDialogHandler	theHandler(dlog_NewProfile, LCommander::GetTopCommander());
    LWindow			 *theDialog = theHandler.GetDialog();
    
    ThrowIfNil_(theDialog);
    LEditText *responseText = dynamic_cast<LEditText*>(theDialog->FindPaneByID('Name'));
    ThrowIfNil_(responseText);
    theDialog->SetLatentSub(responseText);

    theDialog->Show();
    theDialog->Select();
	
  	while (true)  // This is our modal dialog event loop
  	{				
  		MessageT	hitMessage = theHandler.DoDialog();
  		
  		if (hitMessage == msg_OK)
  		{
  		    Str255 pStr;
  		    UInt32 outLen;
  		    
 		    responseText->GetDescriptor(pStr);
 		    outLen = pStr[0] >= bufSize ? bufSize - 1 : pStr[0];
 		    memcpy(outName, &pStr[1], outLen);
 		    outName[outLen] = '\0'; 
            confirmed = PR_TRUE;
     		break;
   		}
   		else if (hitMessage == msg_Cancel)
   		{
   		    confirmed = PR_FALSE;
   		    break;
   		}
  	}
  	return confirmed;
}

void CProfileManager::DoManageProfilesDialog()
{
    nsresult rv;
    StDialogHandler	theHandler(dlog_ManageProfiles, LCommander::GetTopCommander());
    LWindow			 *theDialog = theHandler.GetDialog();

    nsCOMPtr<nsIProfile> profileService = 
             do_GetService(NS_PROFILE_CONTRACTID, &rv);
    ThrowIfNil_(profileService);
        
    // Set up the dialog by filling the list of current profiles
    LTextTableView *table = (LTextTableView*) theDialog->FindPaneByID('List');    
    ThrowIfNil_(table);
    LPushButton *deleteButton = (LPushButton *) theDialog->FindPaneByID('Dele');
    ThrowIfNil_(deleteButton);
    
    //Str255 pascalStr;
    nsAutoString unicodeStr;
    nsCAutoString cStr;
    char dataBuf[256];
    UInt32 dataSize;
    
    // PowerPlant stuff to set up the list view
    STableCell selectedCell(1, 1);
    SDimension16 tableSize;
    TableIndexT rows, cols;

    table->GetFrameSize(tableSize);
	table->SetTableGeometry(new LTableMonoGeometry(table, tableSize.width, 16));
	table->SetTableStorage(new LTableArrayStorage(table, 0UL));
	table->SetTableSelector(new LTableSingleSelector(table));
	table->InsertCols(1, 0);

    // Get the name of the current profile so we can select it
    nsXPIDLString   currProfileName;
    profileService->GetCurrentProfile(getter_Copies(currProfileName));
    
    // Get the list of profile names and add them to the list
    PRUint32 listLen;
    PRUnichar **profileList;
    rv = profileService->GetProfileList(&listLen, &profileList);
    ThrowIfError_(rv);
    
    for (PRUint32 index = 0; index < listLen; index++)
    {
          CPlatformUCSConversion::GetInstance()->UCSToPlatform(nsDependentString(profileList[index]), cStr);
          table->InsertRows(1, LONG_MAX, cStr.get(), cStr.Length(), true);
          
          if (nsCRT::strcmp(profileList[index], currProfileName.get()) == 0)
            selectedCell.row = index + 1;
    }
    
    PRInt32 numProfiles;
    rv = profileService->GetProfileCount(&numProfiles);
    ThrowIfError_(rv);    
    (numProfiles > 1) ? deleteButton->Enable() : deleteButton->Disable();
    table->SelectCell(selectedCell);


    // Handle the "Ask At StartUp" checkbox    
    LCheckBox *showAtStartCheck = (LCheckBox*) theDialog->FindPaneByID('Show');
    ThrowIfNil_(showAtStartCheck);
    PRBool showIt;
    rv = GetShowDialogOnStart(&showIt);
    if (NS_FAILED(rv))
        showIt = PR_TRUE;
    showAtStartCheck->SetValue(showIt);

    
    theDialog->Show();
    theDialog->Select();
	
  	while (true)  // This is our modal dialog event loop
  	{				
  		MessageT	hitMessage = theHandler.DoDialog();
  		
  		if (hitMessage == msg_OK)
  		{
  		    theDialog->Hide();
            SetShowDialogOnStart(showAtStartCheck->GetValue());
   		    selectedCell = table->GetFirstSelectedCell();
   		    if (selectedCell.row > 0)
   		    {
   		        dataSize = sizeof(dataBuf) - 1;
   		        table->GetCellData(selectedCell, dataBuf, dataSize);
   		        dataBuf[dataSize] = '\0';
                CPlatformUCSConversion::GetInstance()->PlatformToUCS(nsDependentCString(dataBuf), unicodeStr);
   		        rv = profileService->SetCurrentProfile(unicodeStr.get());
            }
  		    break;
  		}
        else if (hitMessage == msg_Cancel)
        {
           	break;
        }
        else if (hitMessage == msg_OnNewProfile)
   		{
   		    if (DoNewProfileDialog(dataBuf, sizeof(dataBuf)))
   		    {
   		        CPlatformUCSConversion::GetInstance()->PlatformToUCS(nsDependentCString(dataBuf), unicodeStr);
//.........这里部分代码省略.........