зеркало из https://github.com/mozilla/gecko-dev.git
Moved widgetry out.
This commit is contained in:
mcmullen%netscape.com
Родитель
5a9665a03c
Коммит
4d64e4b62d
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@ -16,19 +16,16 @@
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* Reserved.
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*/
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#include "nsFileSpecImpl.h"
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#include "nsFileSpecImpl.h"// Always first, to ensure that it compiles alone.
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#include "nsIFileStream.h"
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#include "nsFileStream.h"
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#include "nsIFileWidget.h"
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#include "nsWidgetsCID.h"
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static NS_DEFINE_IID(kCFileWidgetCID, NS_FILEWIDGET_CID);
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#include "nsIComponentManager.h"
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#include "prmem.h"
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//static NS_DEFINE_IID(kIFileSpecIID, NS_IFILESPEC_IID);
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NS_IMPL_ISUPPORTS(nsFileSpecImpl, nsIFileSpec::GetIID())
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#ifdef NS_DEBUG
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#define TEST_OUT_PTR(p) \
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if (!(p)) \
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@ -37,8 +34,23 @@ static NS_DEFINE_IID(kCFileWidgetCID, NS_FILEWIDGET_CID);
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#define TEST_OUT_PTR(p)
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#endif
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//static NS_DEFINE_IID(kIFileSpecIID, NS_IFILESPEC_IID);
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NS_IMPL_ISUPPORTS(nsFileSpecImpl, nsIFileSpec::GetIID())
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#if 0
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// dp crud
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//----------------------------------------------------------------------------------------
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NS_IMETHODIMP nsFileSpecImpl::AggregatedQueryInterface(const nsIID& aIID, void** aInstancePtr)
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//----------------------------------------------------------------------------------------
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{
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if (aInstancePtr == nsnull)
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return NS_ERROR_NULL_POINTER;
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if (aIID.Equals(nsIFileSpec::GetIID()) ||
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aIID.Equals(nsISupports::GetIID())) {
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*aInstancePtr = (nsIFileSpec*)this;
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NS_ADDREF_THIS();
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return NS_OK;
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}
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return NS_NOINTERFACE;
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}
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#endif
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//----------------------------------------------------------------------------------------
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nsFileSpecImpl::nsFileSpecImpl()
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@ -87,122 +99,6 @@ NS_IMETHODIMP nsFileSpecImpl::fromFileSpec(const nsIFileSpec *original)
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return mFileSpec.Error();
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}
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//----------------------------------------------------------------------------------------
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NS_IMETHODIMP nsFileSpecImpl::chooseOutputFile(
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const char *windowTitle,
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const char *suggestedLeafName)
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//----------------------------------------------------------------------------------------
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{
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nsCOMPtr<nsIFileWidget> fileWidget;
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nsresult rv = nsComponentManager::CreateInstance(
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kCFileWidgetCID,
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nsnull,
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nsIFileWidget::GetIID(),
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(void**)getter_AddRefs(fileWidget));
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if (NS_FAILED(rv))
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return rv;
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fileWidget->SetDefaultString(suggestedLeafName);
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nsFileDlgResults result = fileWidget->PutFile(nsnull, windowTitle, mFileSpec);
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if ( result != nsFileDlgResults_OK)
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return NS_FILE_FAILURE;
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if (mFileSpec.Exists() && result != nsFileDlgResults_Replace)
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return NS_FILE_FAILURE;
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return NS_OK;
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} // nsFileSpecImpl::chooseOutputFile
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//----------------------------------------------------------------------------------------
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NS_IMETHODIMP nsFileSpecImpl::chooseInputFile(
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const char *inTitle,
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nsIFileSpec::StandardFilterMask inMask,
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const char *inExtraFilterTitle, const char *inExtraFilter)
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//----------------------------------------------------------------------------------------
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{
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nsresult rv = NS_OK;
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nsString* nextTitle;
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nsString* nextFilter;
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nsCOMPtr<nsIFileWidget> fileWidget;
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rv = nsComponentManager::CreateInstance(
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kCFileWidgetCID,
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nsnull,
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nsIFileWidget::GetIID(),
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(void**)getter_AddRefs(fileWidget));
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if (NS_FAILED(rv))
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return rv;
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nsString* titles = nsnull;
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nsString* filters = nsnull;
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titles = new nsString[1 + kNumStandardFilters];
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if (!titles)
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{
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rv = NS_ERROR_OUT_OF_MEMORY;
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goto Clean;
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}
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filters = new nsString[1 + kNumStandardFilters];
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if (!filters)
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{
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rv = NS_ERROR_OUT_OF_MEMORY;
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goto Clean;
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}
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nextTitle = titles;
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nextFilter = filters;
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if (inMask & eAllReadable)
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{
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*nextTitle++ = "All Readable Files";
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*nextFilter++ = "*.htm; *.html; *.xml; *.gif; *.jpg; *.jpeg; *.png";
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}
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if (inMask & eHTMLFiles)
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{
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*nextTitle++ = "HTML Files";
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*nextFilter++ = "*.htm; *.html";
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}
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if (inMask & eXMLFiles)
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{
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*nextTitle++ = "XML Files";
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*nextFilter++ = "*.xml";
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}
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if (inMask & eImageFiles)
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{
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*nextTitle++ = "Image Files";
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*nextFilter++ = "*.gif; *.jpg; *.jpeg; *.png";
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}
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if (inMask & eExtraFilter)
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{
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*nextTitle++ = inExtraFilterTitle;
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*nextFilter++ = inExtraFilter;
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}
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if (inMask & eAllFiles)
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{
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*nextTitle++ = "All Files";
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*nextFilter++ = "*.*";
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}
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fileWidget->SetFilterList(nextFilter - filters, titles, filters);
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if (fileWidget->GetFile(nsnull, inTitle, mFileSpec) != nsFileDlgResults_OK)
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rv = NS_FILE_FAILURE;
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Clean:
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delete [] titles;
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delete [] filters;
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return rv;
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} // nsFileSpecImpl::chooseInputFile
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//----------------------------------------------------------------------------------------
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NS_IMETHODIMP nsFileSpecImpl::chooseDirectory(const char *title)
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//----------------------------------------------------------------------------------------
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{
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nsCOMPtr<nsIFileWidget> fileWidget;
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nsresult rv = nsComponentManager::CreateInstance(
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kCFileWidgetCID,
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nsnull,
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nsIFileWidget::GetIID(),
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(void**)getter_AddRefs(fileWidget));
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if (NS_FAILED(rv))
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return rv;
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if (fileWidget->GetFolder(nsnull, title, mFileSpec) != nsFileDlgResults_OK)
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rv = NS_FILE_FAILURE;
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return NS_OK;
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} // nsFileSpecImpl::chooseDirectory
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//----------------------------------------------------------------------------------------
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NS_IMETHODIMP nsFileSpecImpl::GetURLString(char * *aURLString)
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//----------------------------------------------------------------------------------------
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@ -723,8 +619,13 @@ NS_IMETHODIMP nsDirectoryIteratorImpl::GetCurrentSpec(nsIFileSpec * *aCurrentSpe
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return nsFileSpecImpl::MakeInterface(mDirectoryIterator->Spec(), aCurrentSpec);
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}
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//----------------------------------------------------------------------------------------
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NS_METHOD nsFileSpecImpl::Create(nsISupports* outer, const nsIID& aIID, void* *aIFileSpec)
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//----------------------------------------------------------------------------------------
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{
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#if 1
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NS_NOTYETIMPLEMENTED("dp checked in all this stuff in the middle of my checkin");
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#else
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if (aIFileSpec == NULL)
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return NS_ERROR_NULL_POINTER;
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@ -738,12 +639,13 @@ NS_METHOD nsFileSpecImpl::Create(nsISupports* outer, const nsIID& aIID, void* *a
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return rv;
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}
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return rv;
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#endif
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}
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// This function should go away. Object creation should be through the
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// Component Manager.
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//----------------------------------------------------------------------------------------
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nsresult NS_NewFileSpec(nsIFileSpec** result)
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// dp should go away. Code creation should be done through people who have real
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// features to implement.
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//----------------------------------------------------------------------------------------
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{
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if (!result)
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