584 lines
14 KiB
C++
584 lines
14 KiB
C++
/**
|
|
* @file llpreviewnotecard.cpp
|
|
* @brief Implementation of the notecard editor
|
|
*
|
|
* Copyright (c) 2002-$CurrentYear$, Linden Research, Inc.
|
|
* $License$
|
|
*/
|
|
|
|
#include "llviewerprecompiledheaders.h"
|
|
|
|
#include "llpreviewnotecard.h"
|
|
|
|
#include "llinventory.h"
|
|
|
|
#include "llagent.h"
|
|
#include "llviewerwindow.h"
|
|
#include "llbutton.h"
|
|
#include "llinventorymodel.h"
|
|
#include "lllineeditor.h"
|
|
#include "llnotify.h"
|
|
#include "llresmgr.h"
|
|
#include "roles_constants.h"
|
|
#include "llscrollbar.h"
|
|
#include "llselectmgr.h"
|
|
#include "llviewertexteditor.h"
|
|
#include "llvfile.h"
|
|
#include "llviewerinventory.h"
|
|
#include "llviewerobject.h"
|
|
#include "llviewerobjectlist.h"
|
|
#include "llviewerregion.h"
|
|
#include "lldir.h"
|
|
//#include "llfloaterchat.h"
|
|
#include "llviewerstats.h"
|
|
#include "viewer.h" // app_abort_quit()
|
|
#include "lllineeditor.h"
|
|
#include "llvieweruictrlfactory.h"
|
|
|
|
///----------------------------------------------------------------------------
|
|
/// Local function declarations, constants, enums, and typedefs
|
|
///----------------------------------------------------------------------------
|
|
|
|
const S32 PREVIEW_MIN_WIDTH =
|
|
2 * PREVIEW_BORDER +
|
|
2 * PREVIEW_BUTTON_WIDTH +
|
|
PREVIEW_PAD + RESIZE_HANDLE_WIDTH +
|
|
PREVIEW_PAD;
|
|
const S32 PREVIEW_MIN_HEIGHT =
|
|
2 * PREVIEW_BORDER +
|
|
3*(20 + PREVIEW_PAD) +
|
|
2 * SCROLLBAR_SIZE + 128;
|
|
|
|
///----------------------------------------------------------------------------
|
|
/// Class LLPreviewNotecard
|
|
///----------------------------------------------------------------------------
|
|
|
|
// Default constructor
|
|
LLPreviewNotecard::LLPreviewNotecard(const std::string& name,
|
|
const LLRect& rect,
|
|
const std::string& title,
|
|
const LLUUID& item_id,
|
|
const LLUUID& object_id,
|
|
const LLUUID& asset_id,
|
|
BOOL show_keep_discard) :
|
|
LLPreview(name, rect, title, item_id, object_id, TRUE,
|
|
PREVIEW_MIN_WIDTH,
|
|
PREVIEW_MIN_HEIGHT),
|
|
mAssetID( asset_id ),
|
|
mNotecardItemID(item_id),
|
|
mObjectID(object_id)
|
|
{
|
|
LLRect curRect = rect;
|
|
|
|
if (show_keep_discard)
|
|
{
|
|
gUICtrlFactory->buildFloater(this,"floater_preview_notecard_keep_discard.xml");
|
|
childSetAction("Keep",onKeepBtn,this);
|
|
childSetAction("Discard",onDiscardBtn,this);
|
|
}
|
|
else
|
|
{
|
|
gUICtrlFactory->buildFloater(this,"floater_preview_notecard.xml");
|
|
childSetAction("Save",onClickSave,this);
|
|
|
|
if( mAssetID.isNull() )
|
|
{
|
|
LLInventoryItem* item = getItem();
|
|
if( item )
|
|
{
|
|
mAssetID = item->getAssetUUID();
|
|
}
|
|
}
|
|
}
|
|
|
|
// only assert shape if not hosted in a multifloater
|
|
if (!getHost())
|
|
{
|
|
reshape(curRect.getWidth(), curRect.getHeight(), TRUE);
|
|
setRect(curRect);
|
|
}
|
|
|
|
childSetVisible("lock", FALSE);
|
|
|
|
LLInventoryItem* item = getItem();
|
|
|
|
childSetCommitCallback("desc", LLPreview::onText, this);
|
|
if (item)
|
|
childSetText("desc", item->getDescription());
|
|
childSetPrevalidate("desc", &LLLineEditor::prevalidatePrintableNotPipe);
|
|
|
|
setTitle(title);
|
|
|
|
LLViewerTextEditor* editor = LLViewerUICtrlFactory::getViewerTextEditorByName(this, "Notecard Editor");
|
|
|
|
if (editor)
|
|
{
|
|
editor->setWordWrap(TRUE);
|
|
editor->setSourceID(item_id);
|
|
editor->setHandleEditKeysDirectly(TRUE);
|
|
}
|
|
|
|
gAgent.changeCameraToDefault();
|
|
}
|
|
|
|
BOOL LLPreviewNotecard::postBuild()
|
|
{
|
|
LLViewerTextEditor *ed = (LLViewerTextEditor *)gUICtrlFactory->getTextEditorByName(this, "Notecard Editor");
|
|
if (ed)
|
|
{
|
|
ed->setNotecardInfo(mNotecardItemID, mObjectID);
|
|
}
|
|
return TRUE;
|
|
}
|
|
|
|
bool LLPreviewNotecard::saveItem(LLPointer<LLInventoryItem>* itemptr)
|
|
{
|
|
LLInventoryItem* item = NULL;
|
|
if (itemptr && itemptr->notNull())
|
|
{
|
|
item = (LLInventoryItem*)(*itemptr);
|
|
}
|
|
bool res = saveIfNeeded(item);
|
|
if (res)
|
|
{
|
|
delete itemptr;
|
|
}
|
|
return res;
|
|
}
|
|
|
|
void LLPreviewNotecard::setEnabled( BOOL enabled )
|
|
{
|
|
|
|
LLViewerTextEditor* editor = LLViewerUICtrlFactory::getViewerTextEditorByName(this, "Notecard Editor");
|
|
|
|
childSetEnabled("Notecard Editor", enabled);
|
|
childSetVisible("lock", !enabled);
|
|
childSetEnabled("desc", enabled);
|
|
childSetEnabled("Save", enabled && editor && (!editor->isPristine()));
|
|
|
|
}
|
|
|
|
|
|
void LLPreviewNotecard::draw()
|
|
{
|
|
|
|
|
|
//childSetFocus("Save", FALSE);
|
|
|
|
LLViewerTextEditor* editor = LLViewerUICtrlFactory::getViewerTextEditorByName(this, "Notecard Editor");
|
|
BOOL script_changed = !editor->isPristine();
|
|
|
|
childSetEnabled("Save", script_changed && getEnabled());
|
|
|
|
LLPreview::draw();
|
|
}
|
|
|
|
// virtual
|
|
BOOL LLPreviewNotecard::handleKeyHere(KEY key, MASK mask,
|
|
BOOL called_from_parent)
|
|
{
|
|
if(getVisible() && getEnabled())
|
|
{
|
|
if(('S' == key) && (MASK_CONTROL == (mask & MASK_CONTROL)))
|
|
{
|
|
saveIfNeeded();
|
|
return TRUE;
|
|
}
|
|
}
|
|
return FALSE;
|
|
}
|
|
|
|
// virtual
|
|
BOOL LLPreviewNotecard::canClose()
|
|
{
|
|
LLViewerTextEditor* editor = LLViewerUICtrlFactory::getViewerTextEditorByName(this, "Notecard Editor");
|
|
|
|
if(mForceClose || editor->isPristine())
|
|
{
|
|
return TRUE;
|
|
}
|
|
else
|
|
{
|
|
// Bring up view-modal dialog: Save changes? Yes, No, Cancel
|
|
gViewerWindow->alertXml("SaveChanges",
|
|
&LLPreviewNotecard::handleSaveChangesDialog,
|
|
this);
|
|
|
|
return FALSE;
|
|
}
|
|
}
|
|
|
|
const LLInventoryItem* LLPreviewNotecard::getDragItem()
|
|
{
|
|
LLViewerTextEditor* editor = LLViewerUICtrlFactory::getViewerTextEditorByName(this, "Notecard Editor");
|
|
|
|
if(editor)
|
|
{
|
|
return editor->getDragItem();
|
|
}
|
|
return NULL;
|
|
}
|
|
|
|
void LLPreviewNotecard::loadAsset()
|
|
{
|
|
// request the asset.
|
|
LLInventoryItem* item = getItem();
|
|
LLViewerTextEditor* editor = LLViewerUICtrlFactory::getViewerTextEditorByName(this, "Notecard Editor");
|
|
|
|
if (!editor)
|
|
return;
|
|
|
|
|
|
if(item)
|
|
{
|
|
if (gAgent.allowOperation(PERM_COPY, item->getPermissions(),
|
|
GP_OBJECT_MANIPULATE)
|
|
|| gAgent.isGodlike())
|
|
{
|
|
mAssetID = item->getAssetUUID();
|
|
if(mAssetID.isNull())
|
|
{
|
|
editor->setText("");
|
|
editor->makePristine();
|
|
editor->setEnabled(TRUE);
|
|
mAssetStatus = PREVIEW_ASSET_LOADED;
|
|
}
|
|
else
|
|
{
|
|
LLUUID* new_uuid = new LLUUID(mItemUUID);
|
|
LLHost source_sim = LLHost::invalid;
|
|
if (mObjectUUID.notNull())
|
|
{
|
|
LLViewerObject *objectp = gObjectList.findObject(mObjectUUID);
|
|
if (objectp && objectp->getRegion())
|
|
{
|
|
source_sim = objectp->getRegion()->getHost();
|
|
}
|
|
else
|
|
{
|
|
// The object that we're trying to look at disappeared, bail.
|
|
llwarns << "Can't find object " << mObjectUUID << " associated with notecard." << llendl;
|
|
mAssetID.setNull();
|
|
editor->setText("Unable to find object containing this note.");
|
|
editor->makePristine();
|
|
editor->setEnabled(FALSE);
|
|
mAssetStatus = PREVIEW_ASSET_LOADED;
|
|
return;
|
|
}
|
|
}
|
|
gAssetStorage->getInvItemAsset(source_sim,
|
|
gAgent.getID(),
|
|
gAgent.getSessionID(),
|
|
item->getPermissions().getOwner(),
|
|
mObjectUUID,
|
|
item->getUUID(),
|
|
item->getAssetUUID(),
|
|
item->getType(),
|
|
&onLoadComplete,
|
|
(void*)new_uuid,
|
|
TRUE);
|
|
mAssetStatus = PREVIEW_ASSET_LOADING;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
mAssetID.setNull();
|
|
editor->setText("You are not allowed to view this note.");
|
|
editor->makePristine();
|
|
editor->setEnabled(FALSE);
|
|
mAssetStatus = PREVIEW_ASSET_LOADED;
|
|
}
|
|
if(!gAgent.allowOperation(PERM_MODIFY, item->getPermissions(),
|
|
GP_OBJECT_MANIPULATE))
|
|
{
|
|
editor->setEnabled(FALSE);
|
|
childSetVisible("lock", TRUE);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
editor->setText("");
|
|
editor->makePristine();
|
|
editor->setEnabled(TRUE);
|
|
mAssetStatus = PREVIEW_ASSET_LOADED;
|
|
}
|
|
}
|
|
|
|
// static
|
|
void LLPreviewNotecard::onLoadComplete(LLVFS *vfs,
|
|
const LLUUID& asset_uuid,
|
|
LLAssetType::EType type,
|
|
void* user_data, S32 status)
|
|
{
|
|
llinfos << "LLPreviewNotecard::onLoadComplete()" << llendl;
|
|
LLUUID* item_id = (LLUUID*)user_data;
|
|
LLPreviewNotecard* preview = LLPreviewNotecard::getInstance(*item_id);
|
|
if( preview )
|
|
{
|
|
if(0 == status)
|
|
{
|
|
LLVFile file(vfs, asset_uuid, type, LLVFile::READ);
|
|
|
|
S32 file_length = file.getSize();
|
|
|
|
char* buffer = new char[file_length+1];
|
|
file.read((U8*)buffer, file_length); /*Flawfinder: ignore*/
|
|
|
|
// put a EOS at the end
|
|
buffer[file_length] = 0;
|
|
|
|
|
|
LLViewerTextEditor* previewEditor = LLViewerUICtrlFactory::getViewerTextEditorByName(preview, "Notecard Editor");
|
|
|
|
if( (file_length > 19) && !strncmp( buffer, "Linden text version", 19 ) )
|
|
{
|
|
if( !previewEditor->importBuffer( buffer ) )
|
|
{
|
|
llwarns << "Problem importing notecard" << llendl;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
// Version 0 (just text, doesn't include version number)
|
|
previewEditor->setText(buffer);
|
|
}
|
|
|
|
previewEditor->makePristine();
|
|
|
|
LLInventoryItem* item = preview->getItem();
|
|
BOOL modifiable = item && gAgent.allowOperation(PERM_MODIFY,
|
|
item->getPermissions(), GP_OBJECT_MANIPULATE);
|
|
previewEditor->setEnabled(modifiable);
|
|
delete[] buffer;
|
|
preview->mAssetStatus = PREVIEW_ASSET_LOADED;
|
|
}
|
|
else
|
|
{
|
|
if( gViewerStats )
|
|
{
|
|
gViewerStats->incStat( LLViewerStats::ST_DOWNLOAD_FAILED );
|
|
}
|
|
|
|
if( LL_ERR_ASSET_REQUEST_NOT_IN_DATABASE == status ||
|
|
LL_ERR_FILE_EMPTY == status)
|
|
{
|
|
LLNotifyBox::showXml("NotecardMissing");
|
|
}
|
|
else if (LL_ERR_INSUFFICIENT_PERMISSIONS == status)
|
|
{
|
|
LLNotifyBox::showXml("NotecardNoPermissions");
|
|
}
|
|
else
|
|
{
|
|
LLNotifyBox::showXml("UnableToLoadNotecard");
|
|
}
|
|
|
|
llwarns << "Problem loading notecard: " << status << llendl;
|
|
preview->mAssetStatus = PREVIEW_ASSET_ERROR;
|
|
}
|
|
}
|
|
delete item_id;
|
|
}
|
|
|
|
// static
|
|
LLPreviewNotecard* LLPreviewNotecard::getInstance(const LLUUID& item_id)
|
|
{
|
|
LLPreview* instance = NULL;
|
|
preview_map_t::iterator found_it = LLPreview::sInstances.find(item_id);
|
|
if(found_it != LLPreview::sInstances.end())
|
|
{
|
|
instance = found_it->second;
|
|
}
|
|
return (LLPreviewNotecard*)instance;
|
|
}
|
|
|
|
// static
|
|
void LLPreviewNotecard::onClickSave(void* user_data)
|
|
{
|
|
//llinfos << "LLPreviewNotecard::onBtnSave()" << llendl;
|
|
LLPreviewNotecard* preview = (LLPreviewNotecard*)user_data;
|
|
if(preview)
|
|
{
|
|
preview->saveIfNeeded();
|
|
}
|
|
}
|
|
|
|
struct LLSaveNotecardInfo
|
|
{
|
|
LLPreviewNotecard* mSelf;
|
|
LLUUID mItemUUID;
|
|
LLUUID mObjectUUID;
|
|
LLTransactionID mTransactionID;
|
|
LLPointer<LLInventoryItem> mCopyItem;
|
|
LLSaveNotecardInfo(LLPreviewNotecard* self, const LLUUID& item_id, const LLUUID& object_id,
|
|
const LLTransactionID& transaction_id, LLInventoryItem* copyitem) :
|
|
mSelf(self), mItemUUID(item_id), mObjectUUID(object_id), mTransactionID(transaction_id), mCopyItem(copyitem)
|
|
{
|
|
}
|
|
};
|
|
|
|
bool LLPreviewNotecard::saveIfNeeded(LLInventoryItem* copyitem)
|
|
{
|
|
if(!gAssetStorage)
|
|
{
|
|
llwarns << "Not connected to an asset storage system." << llendl;
|
|
return false;
|
|
}
|
|
|
|
|
|
LLViewerTextEditor* editor = LLViewerUICtrlFactory::getViewerTextEditorByName(this, "Notecard Editor");
|
|
|
|
if(!editor->isPristine())
|
|
{
|
|
// We need to update the asset information
|
|
LLTransactionID tid;
|
|
LLAssetID asset_id;
|
|
tid.generate();
|
|
asset_id = tid.makeAssetID(gAgent.getSecureSessionID());
|
|
|
|
LLVFile file(gVFS, asset_id, LLAssetType::AT_NOTECARD, LLVFile::APPEND);
|
|
|
|
LLString buffer;
|
|
if (!editor->exportBuffer(buffer))
|
|
{
|
|
return false;
|
|
}
|
|
|
|
editor->makePristine();
|
|
|
|
S32 size = buffer.length() + 1;
|
|
file.setMaxSize(size);
|
|
file.write((U8*)buffer.c_str(), size);
|
|
|
|
LLInventoryItem* item = getItem();
|
|
// save it out to database
|
|
if (item)
|
|
{
|
|
|
|
LLSaveNotecardInfo* info = new LLSaveNotecardInfo(this, mItemUUID, mObjectUUID,
|
|
tid, copyitem);
|
|
gAssetStorage->storeAssetData(tid, LLAssetType::AT_NOTECARD,
|
|
&onSaveComplete,
|
|
(void*)info,
|
|
FALSE);
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
// static
|
|
void LLPreviewNotecard::onSaveComplete(const LLUUID& asset_uuid, void* user_data, S32 status) // StoreAssetData callback (fixed)
|
|
{
|
|
LLSaveNotecardInfo* info = (LLSaveNotecardInfo*)user_data;
|
|
if(info && (0 == status))
|
|
{
|
|
if(info->mObjectUUID.isNull())
|
|
{
|
|
LLViewerInventoryItem* item;
|
|
item = (LLViewerInventoryItem*)gInventory.getItem(info->mItemUUID);
|
|
if(item)
|
|
{
|
|
LLPointer<LLViewerInventoryItem> new_item = new LLViewerInventoryItem(item);
|
|
new_item->setAssetUUID(asset_uuid);
|
|
new_item->setTransactionID(info->mTransactionID);
|
|
new_item->updateServer(FALSE);
|
|
gInventory.updateItem(new_item);
|
|
gInventory.notifyObservers();
|
|
}
|
|
else
|
|
{
|
|
llwarns << "Inventory item for script " << info->mItemUUID
|
|
<< " is no longer in agent inventory." << llendl;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
LLViewerObject* object = gObjectList.findObject(info->mObjectUUID);
|
|
LLViewerInventoryItem* item = NULL;
|
|
if(object)
|
|
{
|
|
item = (LLViewerInventoryItem*)object->getInventoryObject(info->mItemUUID);
|
|
}
|
|
if(object && item)
|
|
{
|
|
item->setAssetUUID(asset_uuid);
|
|
item->setTransactionID(info->mTransactionID);
|
|
object->updateInventory(item, TASK_INVENTORY_ITEM_KEY, false);
|
|
dialog_refresh_all();
|
|
}
|
|
else
|
|
{
|
|
gViewerWindow->alertXml("SaveNotecardFailObjectNotFound");
|
|
}
|
|
}
|
|
// Perform item copy to inventory
|
|
if (info->mCopyItem.notNull())
|
|
{
|
|
LLViewerTextEditor* editor = LLViewerUICtrlFactory::getViewerTextEditorByName(info->mSelf, "Notecard Editor");
|
|
if (editor)
|
|
{
|
|
editor->copyInventory(info->mCopyItem);
|
|
}
|
|
}
|
|
|
|
// Find our window and close it if requested.
|
|
LLPreviewNotecard* previewp = (LLPreviewNotecard*)LLPreview::find(info->mItemUUID);
|
|
if (previewp && previewp->mCloseAfterSave)
|
|
{
|
|
previewp->close();
|
|
}
|
|
}
|
|
else
|
|
{
|
|
llwarns << "Problem saving notecard: " << status << llendl;
|
|
LLStringBase<char>::format_map_t args;
|
|
args["[REASON]"] = std::string(LLAssetStorage::getErrorString(status));
|
|
gViewerWindow->alertXml("SaveNotecardFailReason",args);
|
|
}
|
|
|
|
char uuid_string[UUID_STR_LENGTH]; /*Flawfinder: ignore*/
|
|
asset_uuid.toString(uuid_string);
|
|
char filename[LL_MAX_PATH]; /*Flawfinder: ignore*/
|
|
snprintf(filename, LL_MAX_PATH, "%s.tmp", gDirUtilp->getExpandedFilename(LL_PATH_CACHE,uuid_string).c_str()); /*Flawfinder: ignore*/
|
|
LLFile::remove(filename);
|
|
delete info;
|
|
}
|
|
|
|
// static
|
|
void LLPreviewNotecard::handleSaveChangesDialog(S32 option, void* userdata)
|
|
{
|
|
LLPreviewNotecard* self = (LLPreviewNotecard*)userdata;
|
|
switch(option)
|
|
{
|
|
case 0: // "Yes"
|
|
self->mCloseAfterSave = TRUE;
|
|
LLPreviewNotecard::onClickSave((void*)self);
|
|
break;
|
|
|
|
case 1: // "No"
|
|
self->mForceClose = TRUE;
|
|
self->close();
|
|
break;
|
|
|
|
case 2: // "Cancel"
|
|
default:
|
|
// If we were quitting, we didn't really mean it.
|
|
app_abort_quit();
|
|
break;
|
|
}
|
|
}
|
|
|
|
void LLPreviewNotecard::reshape(S32 width, S32 height, BOOL called_from_parent)
|
|
{
|
|
LLPreview::reshape( width, height, called_from_parent );
|
|
|
|
if( !isMinimized() )
|
|
{
|
|
// So that next time you open a script it will have the same height and width
|
|
// (although not the same position).
|
|
gSavedSettings.setRect("NotecardEditorRect", mRect);
|
|
}
|
|
}
|
|
|
|
// EOF
|