NS_IMETHODIMP
nsPasteCommand::GetCommandStateParams(const char *aCommandName,
nsICommandParams *aParams,
nsISupports *aCommandRefCon)
{
bool canUndo;
IsCommandEnabled(aCommandName, aCommandRefCon, &canUndo);
return aParams->SetBooleanValue(STATE_ENABLED,canUndo);
}
NS_IMETHODIMP
nsSwitchTextDirectionCommand::GetCommandStateParams(const char *aCommandName,
nsICommandParams *aParams,
nsISupports *aCommandRefCon)
{
PRBool canSwitchTextDirection = PR_TRUE;
IsCommandEnabled(aCommandName, aCommandRefCon, &canSwitchTextDirection);
return aParams->SetBooleanValue(STATE_ENABLED, canSwitchTextDirection);
}
NS_IMETHODIMP
nsOutdentCommand::GetCommandStateParams(const char *aCommandName,
nsICommandParams *aParams,
nsISupports *refCon)
{
bool outCmdEnabled = false;
IsCommandEnabled(aCommandName, refCon, &outCmdEnabled);
return aParams->SetBooleanValue(STATE_ENABLED,outCmdEnabled);
}
NS_IMETHODIMP
nsSetDocumentOptionsCommand::GetCommandStateParams(const char *aCommandName,
nsICommandParams *aParams,
nsISupports *refCon)
{
NS_ENSURE_ARG_POINTER(aParams);
NS_ENSURE_ARG_POINTER(refCon);
// The base editor owns most state info
nsCOMPtr<nsIEditor> editor = do_QueryInterface(refCon);
NS_ENSURE_TRUE(editor, NS_ERROR_INVALID_ARG);
// Always get the enabled state
bool outCmdEnabled = false;
IsCommandEnabled(aCommandName, refCon, &outCmdEnabled);
nsresult rv = aParams->SetBooleanValue(STATE_ENABLED, outCmdEnabled);
NS_ENSURE_SUCCESS(rv, rv);
// get pres context
nsRefPtr<nsPresContext> presContext;
rv = GetPresContextFromEditor(editor, getter_AddRefs(presContext));
NS_ENSURE_SUCCESS(rv, rv);
NS_ENSURE_TRUE(presContext, NS_ERROR_FAILURE);
PRInt32 animationMode;
rv = aParams->GetLongValue("imageAnimation", &animationMode);
if (NS_SUCCEEDED(rv))
{
// for possible values of animation mode, see
// http://lxr.mozilla.org/seamonkey/source/image/public/imgIContainer.idl
rv = aParams->SetLongValue("imageAnimation",
presContext->ImageAnimationMode());
NS_ENSURE_SUCCESS(rv, rv);
}
bool allowPlugins;
rv = aParams->GetBooleanValue("plugins", &allowPlugins);
if (NS_SUCCEEDED(rv))
{
nsCOMPtr<nsISupports> container = presContext->GetContainer();
NS_ENSURE_TRUE(container, NS_ERROR_FAILURE);
nsCOMPtr<nsIDocShell> docShell(do_QueryInterface(container, &rv));
NS_ENSURE_SUCCESS(rv, rv);
NS_ENSURE_TRUE(docShell, NS_ERROR_FAILURE);
rv = docShell->GetAllowPlugins(&allowPlugins);
NS_ENSURE_SUCCESS(rv, rv);
rv = aParams->SetBooleanValue("plugins", allowPlugins);
NS_ENSURE_SUCCESS(rv, rv);
}
return NS_OK;
}
NS_IMETHODIMP
nsHTTPIndex::IsCommandEnabled(nsISupportsArray *aSources, nsIRDFResource *aCommand,
nsISupportsArray *aArguments, PRBool *_retval)
{
nsresult rv = NS_ERROR_UNEXPECTED;
if (mInner)
{
rv = mInner->IsCommandEnabled(aSources, aCommand, aArguments, _retval);
}
return(rv);
}
NS_IMETHODIMP
nsInsertPlaintextCommand::GetCommandStateParams(const char *aCommandName,
nsICommandParams *aParams,
nsISupports *refCon)
{
NS_ENSURE_ARG_POINTER(aParams);
bool outCmdEnabled = false;
IsCommandEnabled(aCommandName, refCon, &outCmdEnabled);
return aParams->SetBooleanValue(STATE_ENABLED, outCmdEnabled);
}
NS_IMETHODIMP
InsertParagraphCommand::GetCommandStateParams(const char* aCommandName,
nsICommandParams* aParams,
nsISupports* aCommandRefCon) {
if (NS_WARN_IF(!aParams)) {
return NS_ERROR_INVALID_ARG;
}
bool aIsEnabled = false;
IsCommandEnabled(aCommandName, aCommandRefCon, &aIsEnabled);
return aParams->AsCommandParams()->SetBool(STATE_ENABLED, aIsEnabled);
}
NS_IMETHODIMP
nsPasteNoFormattingCommand::GetCommandStateParams(const char *aCommandName,
nsICommandParams *aParams,
nsISupports *refCon)
{
NS_ENSURE_ARG_POINTER(aParams);
bool enabled = false;
nsresult rv = IsCommandEnabled(aCommandName, refCon, &enabled);
NS_ENSURE_SUCCESS(rv, rv);
return aParams->SetBooleanValue(STATE_ENABLED, enabled);
}
NS_IMETHODIMP
ClearUndoCommand::GetCommandStateParams(const char* aCommandName,
nsICommandParams* aParams,
nsISupports* aCommandRefCon)
{
NS_ENSURE_ARG_POINTER(aParams);
bool enabled;
nsresult rv = IsCommandEnabled(aCommandName, aCommandRefCon, &enabled);
NS_ENSURE_SUCCESS(rv, rv);
return aParams->SetBooleanValue(STATE_ENABLED, enabled);
}
NS_IMETHODIMP
nsSetDocumentStateCommand::GetCommandStateParams(const char *aCommandName,
nsICommandParams *aParams,
nsISupports *refCon)
{
NS_ENSURE_ARG_POINTER(aParams);
NS_ENSURE_ARG_POINTER(refCon);
// The base editor owns most state info
nsCOMPtr<nsIEditor> editor = do_QueryInterface(refCon);
NS_ENSURE_TRUE(editor, NS_ERROR_INVALID_ARG);
// Always get the enabled state
bool outCmdEnabled = false;
IsCommandEnabled(aCommandName, refCon, &outCmdEnabled);
nsresult rv = aParams->SetBooleanValue(STATE_ENABLED, outCmdEnabled);
NS_ENSURE_SUCCESS(rv, rv);
if (!nsCRT::strcmp(aCommandName, "cmd_setDocumentModified"))
{
bool modified;
rv = editor->GetDocumentModified(&modified);
NS_ENSURE_SUCCESS(rv, rv);
return aParams->SetBooleanValue(STATE_ATTRIBUTE, modified);
}
if (!nsCRT::strcmp(aCommandName, "cmd_setDocumentReadOnly"))
{
NS_ENSURE_ARG_POINTER(aParams);
PRUint32 flags;
editor->GetFlags(&flags);
bool isReadOnly = flags & nsIPlaintextEditor::eEditorReadonlyMask;
return aParams->SetBooleanValue(STATE_ATTRIBUTE, isReadOnly);
}
if (!nsCRT::strcmp(aCommandName, "cmd_setDocumentUseCSS"))
{
NS_ENSURE_ARG_POINTER(aParams);
nsCOMPtr<nsIHTMLEditor> htmleditor = do_QueryInterface(refCon);
NS_ENSURE_TRUE(htmleditor, NS_ERROR_INVALID_ARG);
bool isCSS;
htmleditor->GetIsCSSEnabled(&isCSS);
return aParams->SetBooleanValue(STATE_ALL, isCSS);
}
if (!nsCRT::strcmp(aCommandName, "cmd_insertBrOnReturn"))
{
NS_ENSURE_ARG_POINTER(aParams);
nsCOMPtr<nsIHTMLEditor> htmleditor = do_QueryInterface(refCon);
NS_ENSURE_TRUE(htmleditor, NS_ERROR_INVALID_ARG);
bool createPOnReturn;
htmleditor->GetReturnInParagraphCreatesNewParagraph(&createPOnReturn);
return aParams->SetBooleanValue(STATE_ATTRIBUTE, !createPOnReturn);
}
if (!nsCRT::strcmp(aCommandName, "cmd_enableObjectResizing"))
{
NS_ENSURE_ARG_POINTER(aParams);
nsCOMPtr<nsIHTMLObjectResizer> resizer = do_QueryInterface(refCon);
NS_ENSURE_TRUE(resizer, NS_ERROR_INVALID_ARG);
bool enabled;
resizer->GetObjectResizingEnabled(&enabled);
return aParams->SetBooleanValue(STATE_ATTRIBUTE, enabled);
}
if (!nsCRT::strcmp(aCommandName, "cmd_enableInlineTableEditing"))
{
NS_ENSURE_ARG_POINTER(aParams);
nsCOMPtr<nsIHTMLInlineTableEditor> editor = do_QueryInterface(refCon);
NS_ENSURE_TRUE(editor, NS_ERROR_INVALID_ARG);
bool enabled;
editor->GetInlineTableEditingEnabled(&enabled);
return aParams->SetBooleanValue(STATE_ATTRIBUTE, enabled);
}
return NS_ERROR_NOT_IMPLEMENTED;
}
