/** * @file llfloatergotoline.h * @author MartinRJ * @brief LLFloaterGotoLine class implementation * * $LicenseInfo:firstyear=2012&license=viewerlgpl$ * Second Life Viewer Source Code * Copyright (C) 2012, Linden Research, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; * version 2.1 of the License only. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA * * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ #include "llviewerprecompiledheaders.h" #include "llfloatergotoline.h" #include "llpreviewscript.h" #include "llfloaterreg.h" #include "lllineeditor.h" #include "llscripteditor.h" #include "llviewerwindow.h" LLFloaterGotoLine* LLFloaterGotoLine::sInstance = NULL; LLFloaterGotoLine::LLFloaterGotoLine(LLScriptEdCore* editor_core) : LLFloater(LLSD()), mGotoBox(NULL), mEditorCore(editor_core) { buildFromFile("floater_goto_line.xml"); sInstance = this; // find floater in which script panel is embedded LLView* viewp = (LLView*)editor_core; while(viewp) { LLFloater* floaterp = dynamic_cast<LLFloater*>(viewp); if (floaterp) { floaterp->addDependentFloater(this); break; } viewp = viewp->getParent(); } } BOOL LLFloaterGotoLine::postBuild() { mGotoBox = getChild<LLLineEditor>("goto_line"); mGotoBox->setCommitCallback(boost::bind(&LLFloaterGotoLine::onGotoBoxCommit, this)); mGotoBox->setCommitOnFocusLost(FALSE); getChild<LLLineEditor>("goto_line")->setPrevalidate(LLTextValidate::validateNonNegativeS32); childSetAction("goto_btn", onBtnGoto,this); setDefaultBtn("goto_btn"); return TRUE; } //static void LLFloaterGotoLine::show(LLScriptEdCore* editor_core) { if (sInstance && sInstance->mEditorCore && sInstance->mEditorCore != editor_core) { sInstance->closeFloater(); delete sInstance; } if (!sInstance) { // sInstance will be assigned in the constructor. new LLFloaterGotoLine(editor_core); } sInstance->openFloater(); } LLFloaterGotoLine::~LLFloaterGotoLine() { sInstance = NULL; } // static void LLFloaterGotoLine::onBtnGoto(void *userdata) { LLFloaterGotoLine* self = (LLFloaterGotoLine*)userdata; self->handleBtnGoto(); } void LLFloaterGotoLine::handleBtnGoto() { S32 row = 0; S32 column = 0; row = getChild<LLUICtrl>("goto_line")->getValue().asInteger(); if (row >= 0) { if (mEditorCore && mEditorCore->mEditor) { mEditorCore->mEditor->deselect(); mEditorCore->mEditor->setCursor(row, column); mEditorCore->mEditor->setFocus(TRUE); } } } bool LLFloaterGotoLine::hasAccelerators() const { if (mEditorCore) { return mEditorCore->hasAccelerators(); } return FALSE; } BOOL LLFloaterGotoLine::handleKeyHere(KEY key, MASK mask) { if (mEditorCore) { return mEditorCore->handleKeyHere(key, mask); } return FALSE; } void LLFloaterGotoLine::onGotoBoxCommit() { S32 row = 0; S32 column = 0; row = getChild<LLUICtrl>("goto_line")->getValue().asInteger(); if (row >= 0) { if (mEditorCore && mEditorCore->mEditor) { mEditorCore->mEditor->setCursor(row, column); S32 rownew = 0; S32 columnnew = 0; mEditorCore->mEditor->getCurrentLineAndColumn( &rownew, &columnnew, FALSE ); // don't include wordwrap if (rownew == row && columnnew == column) { mEditorCore->mEditor->deselect(); mEditorCore->mEditor->setFocus(TRUE); sInstance->closeFloater(); } //else do nothing (if the cursor-position didn't change) } } }