Merge

1 files changed, 160 insertions, 0 deletions

diff --git a/indra/newview/llfloatergotoline.cpp b/indra/newview/llfloatergotoline.cpp
new file mode 100644
index 0000000000..d66e418926
--- /dev/null
+++ b/indra/newview/llfloatergotoline.cpp
@@ -0,0 +1,160 @@
+/**
+ * @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 "llviewertexteditor.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)
+                }
+        }
+}