Imported existing code
This commit is contained in:
Hazim Gazov
652
indra/newview/llpreviewnotecard.cpp
Normal file
652
indra/newview/llpreviewnotecard.cpp
Normal file
@@ -0,0 +1,652 @@
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/**
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* @file llpreviewnotecard.cpp
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* @brief Implementation of the notecard editor
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*
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* $LicenseInfo:firstyear=2002&license=viewergpl$
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*
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* Copyright (c) 2002-2009, Linden Research, Inc.
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*
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* Second Life Viewer Source Code
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* The source code in this file ("Source Code") is provided by Linden Lab
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* to you under the terms of the GNU General Public License, version 2.0
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* ("GPL"), unless you have obtained a separate licensing agreement
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* ("Other License"), formally executed by you and Linden Lab. Terms of
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* the GPL can be found in doc/GPL-license.txt in this distribution, or
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* online at http://secondlifegrid.net/programs/open_source/licensing/gplv2
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*
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* There are special exceptions to the terms and conditions of the GPL as
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* it is applied to this Source Code. View the full text of the exception
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* in the file doc/FLOSS-exception.txt in this software distribution, or
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* online at
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* http://secondlifegrid.net/programs/open_source/licensing/flossexception
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*
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* By copying, modifying or distributing this software, you acknowledge
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* that you have read and understood your obligations described above,
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* and agree to abide by those obligations.
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*
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* ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
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* WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
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* COMPLETENESS OR PERFORMANCE.
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* $/LicenseInfo$
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*/
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#include "llviewerprecompiledheaders.h"
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#include "llpreviewnotecard.h"
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#include "llinventory.h"
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#include "llagent.h"
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#include "llassetuploadresponders.h"
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#include "llviewerwindow.h"
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#include "llbutton.h"
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#include "llinventorymodel.h"
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#include "lllineeditor.h"
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#include "llnotify.h"
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#include "llresmgr.h"
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#include "roles_constants.h"
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#include "llscrollbar.h"
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#include "llselectmgr.h"
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#include "llviewertexteditor.h"
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#include "llvfile.h"
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#include "llviewerinventory.h"
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#include "llviewerobject.h"
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#include "llviewerobjectlist.h"
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#include "llviewerregion.h"
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#include "lldir.h"
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//#include "llfloaterchat.h"
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#include "llviewerstats.h"
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#include "llviewercontrol.h" // gSavedSettings
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#include "llappviewer.h" // app_abort_quit()
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#include "lllineeditor.h"
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#include "lluictrlfactory.h"
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///----------------------------------------------------------------------------
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/// Local function declarations, constants, enums, and typedefs
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///----------------------------------------------------------------------------
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const S32 PREVIEW_MIN_WIDTH =
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2 * PREVIEW_BORDER +
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2 * PREVIEW_BUTTON_WIDTH +
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PREVIEW_PAD + RESIZE_HANDLE_WIDTH +
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PREVIEW_PAD;
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const S32 PREVIEW_MIN_HEIGHT =
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2 * PREVIEW_BORDER +
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3*(20 + PREVIEW_PAD) +
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2 * SCROLLBAR_SIZE + 128;
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///----------------------------------------------------------------------------
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/// Class LLPreviewNotecard
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///----------------------------------------------------------------------------
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// Default constructor
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LLPreviewNotecard::LLPreviewNotecard(const std::string& name,
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const LLRect& rect,
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const std::string& title,
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const LLUUID& item_id,
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const LLUUID& object_id,
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const LLUUID& asset_id,
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BOOL show_keep_discard,
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LLPointer<LLViewerInventoryItem> inv_item) :
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LLPreview(name, rect, title, item_id, object_id, TRUE,
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PREVIEW_MIN_WIDTH,
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PREVIEW_MIN_HEIGHT,
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inv_item),
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mAssetID( asset_id ),
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mNotecardItemID(item_id),
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mObjectID(object_id)
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{
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LLRect curRect = rect;
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if (show_keep_discard)
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{
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LLUICtrlFactory::getInstance()->buildFloater(this,"floater_preview_notecard_keep_discard.xml");
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childSetAction("Keep",onKeepBtn,this);
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childSetAction("Discard",onDiscardBtn,this);
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}
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else
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{
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LLUICtrlFactory::getInstance()->buildFloater(this,"floater_preview_notecard.xml");
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childSetAction("Save",onClickSave,this);
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if( mAssetID.isNull() )
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{
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const LLInventoryItem* item = getItem();
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if( item )
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{
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mAssetID = item->getAssetUUID();
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}
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}
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}
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// only assert shape if not hosted in a multifloater
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if (!getHost())
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{
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reshape(curRect.getWidth(), curRect.getHeight(), TRUE);
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setRect(curRect);
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}
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childSetVisible("lock", FALSE);
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const LLInventoryItem* item = getItem();
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childSetCommitCallback("desc", LLPreview::onText, this);
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if (item)
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childSetText("desc", item->getDescription());
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childSetPrevalidate("desc", &LLLineEditor::prevalidatePrintableNotPipe);
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setTitle(title);
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LLViewerTextEditor* editor = getChild<LLViewerTextEditor>("Notecard Editor");
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if (editor)
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{
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editor->setWordWrap(TRUE);
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editor->setSourceID(item_id);
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editor->setHandleEditKeysDirectly(TRUE);
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}
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gAgent.changeCameraToDefault();
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}
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LLPreviewNotecard::~LLPreviewNotecard()
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{
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}
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BOOL LLPreviewNotecard::postBuild()
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{
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LLViewerTextEditor *ed = getChild<LLViewerTextEditor>("Notecard Editor");
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if (ed)
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{
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ed->setNotecardInfo(mNotecardItemID, mObjectID);
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ed->makePristine();
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}
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return TRUE;
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}
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bool LLPreviewNotecard::saveItem(LLPointer<LLInventoryItem>* itemptr)
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{
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LLInventoryItem* item = NULL;
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if (itemptr && itemptr->notNull())
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{
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item = (LLInventoryItem*)(*itemptr);
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}
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bool res = saveIfNeeded(item);
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if (res)
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{
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delete itemptr;
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}
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return res;
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}
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void LLPreviewNotecard::setEnabled( BOOL enabled )
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{
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LLViewerTextEditor* editor = getChild<LLViewerTextEditor>("Notecard Editor");
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childSetEnabled("Notecard Editor", enabled);
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childSetVisible("lock", !enabled);
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childSetEnabled("desc", enabled);
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childSetEnabled("Save", enabled && editor && (!editor->isPristine()));
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}
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void LLPreviewNotecard::draw()
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{
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//childSetFocus("Save", FALSE);
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LLViewerTextEditor* editor = getChild<LLViewerTextEditor>("Notecard Editor");
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BOOL script_changed = !editor->isPristine();
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childSetEnabled("Save", script_changed && getEnabled());
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LLPreview::draw();
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}
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// virtual
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BOOL LLPreviewNotecard::handleKeyHere(KEY key, MASK mask)
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{
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if(('S' == key) && (MASK_CONTROL == (mask & MASK_CONTROL)))
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{
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saveIfNeeded();
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return TRUE;
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}
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return LLPreview::handleKeyHere(key, mask);
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}
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// virtual
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BOOL LLPreviewNotecard::canClose()
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{
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LLViewerTextEditor* editor = getChild<LLViewerTextEditor>("Notecard Editor");
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if(mForceClose || editor->isPristine())
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{
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return TRUE;
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}
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else
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{
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// Bring up view-modal dialog: Save changes? Yes, No, Cancel
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LLNotifications::instance().add("SaveChanges", LLSD(), LLSD(), boost::bind(&LLPreviewNotecard::handleSaveChangesDialog,this, _1, _2));
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return FALSE;
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}
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}
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const LLInventoryItem* LLPreviewNotecard::getDragItem()
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{
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LLViewerTextEditor* editor = getChild<LLViewerTextEditor>("Notecard Editor");
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if(editor)
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{
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return editor->getDragItem();
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}
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return NULL;
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}
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bool LLPreviewNotecard::hasEmbeddedInventory()
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{
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LLViewerTextEditor* editor = NULL;
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editor = getChild<LLViewerTextEditor>("Notecard Editor");
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if (!editor) return false;
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return editor->hasEmbeddedInventory();
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}
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void LLPreviewNotecard::refreshFromInventory()
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{
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lldebugs << "LLPreviewNotecard::refreshFromInventory()" << llendl;
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loadAsset();
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}
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void LLPreviewNotecard::loadAsset()
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{
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// request the asset.
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const LLInventoryItem* item = getItem();
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LLViewerTextEditor* editor = getChild<LLViewerTextEditor>("Notecard Editor");
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if (!editor)
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return;
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if(item)
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{
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if (gAgent.allowOperation(PERM_COPY, item->getPermissions(),
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GP_OBJECT_MANIPULATE)
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|| gAgent.isGodlike())
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{
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mAssetID = item->getAssetUUID();
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if(mAssetID.isNull())
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{
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editor->setText(LLStringUtil::null);
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editor->makePristine();
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editor->setEnabled(TRUE);
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mAssetStatus = PREVIEW_ASSET_LOADED;
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}
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else
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{
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LLUUID* new_uuid = new LLUUID(mItemUUID);
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LLHost source_sim = LLHost::invalid;
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if (mObjectUUID.notNull())
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{
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LLViewerObject *objectp = gObjectList.findObject(mObjectUUID);
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if (objectp && objectp->getRegion())
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{
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source_sim = objectp->getRegion()->getHost();
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}
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else
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{
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// The object that we're trying to look at disappeared, bail.
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llwarns << "Can't find object " << mObjectUUID << " associated with notecard." << llendl;
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mAssetID.setNull();
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editor->setText(getString("no_object"));
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editor->makePristine();
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editor->setEnabled(FALSE);
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mAssetStatus = PREVIEW_ASSET_LOADED;
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delete new_uuid;
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return;
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}
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}
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gAssetStorage->getInvItemAsset(source_sim,
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gAgent.getID(),
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gAgent.getSessionID(),
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item->getPermissions().getOwner(),
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mObjectUUID,
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item->getUUID(),
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item->getAssetUUID(),
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item->getType(),
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&onLoadComplete,
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(void*)new_uuid,
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TRUE);
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mAssetStatus = PREVIEW_ASSET_LOADING;
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}
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}
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else
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{
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mAssetID.setNull();
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editor->setText(getString("not_allowed"));
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editor->makePristine();
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editor->setEnabled(FALSE);
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mAssetStatus = PREVIEW_ASSET_LOADED;
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}
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if(!gAgent.allowOperation(PERM_MODIFY, item->getPermissions(),
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GP_OBJECT_MANIPULATE))
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{
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editor->setEnabled(FALSE);
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childSetVisible("lock", TRUE);
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}
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}
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else
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{
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editor->setText(LLStringUtil::null);
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editor->makePristine();
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editor->setEnabled(TRUE);
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mAssetStatus = PREVIEW_ASSET_LOADED;
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}
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}
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// static
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void LLPreviewNotecard::onLoadComplete(LLVFS *vfs,
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const LLUUID& asset_uuid,
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LLAssetType::EType type,
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void* user_data, S32 status, LLExtStat ext_status)
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{
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llinfos << "LLPreviewNotecard::onLoadComplete()" << llendl;
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LLUUID* item_id = (LLUUID*)user_data;
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LLPreviewNotecard* preview = LLPreviewNotecard::getInstance(*item_id);
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if( preview )
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{
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if(0 == status)
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{
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LLVFile file(vfs, asset_uuid, type, LLVFile::READ);
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S32 file_length = file.getSize();
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char* buffer = new char[file_length+1];
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file.read((U8*)buffer, file_length); /*Flawfinder: ignore*/
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// put a EOS at the end
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buffer[file_length] = 0;
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LLViewerTextEditor* previewEditor = preview->getChild<LLViewerTextEditor>("Notecard Editor");
|
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|
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if( (file_length > 19) && !strncmp( buffer, "Linden text version", 19 ) )
|
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{
|
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if( !previewEditor->importBuffer( buffer, file_length+1 ) )
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||||
{
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llwarns << "Problem importing notecard" << llendl;
|
||||
}
|
||||
}
|
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else
|
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{
|
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// Version 0 (just text, doesn't include version number)
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previewEditor->setText(LLStringExplicit(buffer));
|
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}
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||||
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previewEditor->makePristine();
|
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const LLInventoryItem* item = preview->getItem();
|
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BOOL modifiable = item && gAgent.allowOperation(PERM_MODIFY,
|
||||
item->getPermissions(), GP_OBJECT_MANIPULATE);
|
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preview->setEnabled(modifiable);
|
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delete[] buffer;
|
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preview->mAssetStatus = PREVIEW_ASSET_LOADED;
|
||||
}
|
||||
else
|
||||
{
|
||||
LLViewerStats::getInstance()->incStat( LLViewerStats::ST_DOWNLOAD_FAILED );
|
||||
|
||||
if( LL_ERR_ASSET_REQUEST_NOT_IN_DATABASE == status ||
|
||||
LL_ERR_FILE_EMPTY == status)
|
||||
{
|
||||
LLNotifications::instance().add("NotecardMissing");
|
||||
}
|
||||
else if (LL_ERR_INSUFFICIENT_PERMISSIONS == status)
|
||||
{
|
||||
LLNotifications::instance().add("NotecardNoPermissions");
|
||||
}
|
||||
else
|
||||
{
|
||||
LLNotifications::instance().add("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 = getChild<LLViewerTextEditor>("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);
|
||||
|
||||
std::string buffer;
|
||||
if (!editor->exportBuffer(buffer))
|
||||
{
|
||||
return false;
|
||||
}
|
||||
|
||||
editor->makePristine();
|
||||
|
||||
S32 size = buffer.length() + 1;
|
||||
file.setMaxSize(size);
|
||||
file.write((U8*)buffer.c_str(), size);
|
||||
|
||||
const LLInventoryItem* item = getItem();
|
||||
// save it out to database
|
||||
if (item)
|
||||
{
|
||||
std::string agent_url = gAgent.getRegion()->getCapability("UpdateNotecardAgentInventory");
|
||||
std::string task_url = gAgent.getRegion()->getCapability("UpdateNotecardTaskInventory");
|
||||
if (mObjectUUID.isNull() && !agent_url.empty())
|
||||
{
|
||||
// Saving into agent inventory
|
||||
mAssetStatus = PREVIEW_ASSET_LOADING;
|
||||
setEnabled(FALSE);
|
||||
LLSD body;
|
||||
body["item_id"] = mItemUUID;
|
||||
llinfos << "Saving notecard " << mItemUUID
|
||||
<< " into agent inventory via " << agent_url << llendl;
|
||||
LLHTTPClient::post(agent_url, body,
|
||||
new LLUpdateAgentInventoryResponder(body, asset_id, LLAssetType::AT_NOTECARD));
|
||||
}
|
||||
else if (!mObjectUUID.isNull() && !task_url.empty())
|
||||
{
|
||||
// Saving into task inventory
|
||||
mAssetStatus = PREVIEW_ASSET_LOADING;
|
||||
setEnabled(FALSE);
|
||||
LLSD body;
|
||||
body["task_id"] = mObjectUUID;
|
||||
body["item_id"] = mItemUUID;
|
||||
llinfos << "Saving notecard " << mItemUUID << " into task "
|
||||
<< mObjectUUID << " via " << task_url << llendl;
|
||||
LLHTTPClient::post(task_url, body,
|
||||
new LLUpdateTaskInventoryResponder(body, asset_id, LLAssetType::AT_NOTECARD));
|
||||
}
|
||||
else if (gAssetStorage)
|
||||
{
|
||||
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, LLExtStat ext_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
|
||||
{
|
||||
LLNotifications::instance().add("SaveNotecardFailObjectNotFound");
|
||||
}
|
||||
}
|
||||
// Perform item copy to inventory
|
||||
if (info->mCopyItem.notNull())
|
||||
{
|
||||
LLViewerTextEditor* editor = info->mSelf->getChild<LLViewerTextEditor>("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;
|
||||
LLSD args;
|
||||
args["REASON"] = std::string(LLAssetStorage::getErrorString(status));
|
||||
LLNotifications::instance().add("SaveNotecardFailReason", args);
|
||||
}
|
||||
|
||||
std::string uuid_string;
|
||||
asset_uuid.toString(uuid_string);
|
||||
std::string filename;
|
||||
filename = gDirUtilp->getExpandedFilename(LL_PATH_CACHE,uuid_string) + ".tmp";
|
||||
LLFile::remove(filename);
|
||||
delete info;
|
||||
}
|
||||
|
||||
bool LLPreviewNotecard::handleSaveChangesDialog(const LLSD& notification, const LLSD& response)
|
||||
{
|
||||
S32 option = LLNotification::getSelectedOption(notification, response);
|
||||
switch(option)
|
||||
{
|
||||
case 0: // "Yes"
|
||||
mCloseAfterSave = TRUE;
|
||||
LLPreviewNotecard::onClickSave((void*)this);
|
||||
break;
|
||||
|
||||
case 1: // "No"
|
||||
mForceClose = TRUE;
|
||||
close();
|
||||
break;
|
||||
|
||||
case 2: // "Cancel"
|
||||
default:
|
||||
// If we were quitting, we didn't really mean it.
|
||||
LLAppViewer::instance()->abortQuit();
|
||||
break;
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
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", getRect());
|
||||
}
|
||||
}
|
||||
|
||||
// EOF
|
||||
Reference in New Issue
Block a user