From b4c4a951c161e43bf66141248f0c94b97848ae98 Mon Sep 17 00:00:00 2001
From: Mnikolenko Productengine <mnikolenko@productengine.com>
Date: Wed, 1 Mar 2017 17:53:26 +0200
Subject: MAINT-3604 Extend llTextBox message lines according to it's length

---
 indra/newview/lltoastscripttextbox.cpp             | 57 +++++++++-------
 indra/newview/lltoastscripttextbox.h               |  3 +
 .../skins/default/xui/en/panel_notify_textbox.xml  | 78 ++++++++++++----------
 3 files changed, 79 insertions(+), 59 deletions(-)

diff --git a/indra/newview/lltoastscripttextbox.cpp b/indra/newview/lltoastscripttextbox.cpp
index 78d9e92b5c..776ae2ece9 100644
--- a/indra/newview/lltoastscripttextbox.cpp
+++ b/indra/newview/lltoastscripttextbox.cpp
@@ -28,31 +28,21 @@
 
 #include "lltoastscripttextbox.h"
 
-#include "llfocusmgr.h"
-
-#include "llbutton.h"
+#include "lllslconstants.h"
 #include "llnotifications.h"
-#include "llviewertexteditor.h"
-
-#include "llavatarnamecache.h"
-#include "lluiconstants.h"
-#include "llui.h"
-#include "llviewercontrol.h"
-#include "lltrans.h"
 #include "llstyle.h"
+#include "lluiconstants.h"
+#include "llviewertexteditor.h"
 
-#include "llglheaders.h"
-#include "llagent.h"
-
-const S32 LLToastScriptTextbox::DEFAULT_MESSAGE_MAX_LINE_COUNT= 7;
+const S32 LLToastScriptTextbox::DEFAULT_MESSAGE_MAX_LINE_COUNT= 14;
 
 LLToastScriptTextbox::LLToastScriptTextbox(const LLNotificationPtr& notification)
 :	LLToastPanel(notification)
 {
 	buildFromFile( "panel_notify_textbox.xml");
 
-	LLTextEditor* text_editorp = getChild<LLTextEditor>("text_editor_box");
-	text_editorp->setValue(notification->getMessage());
+	mInfoText = getChild<LLTextBox>("text_editor_box");
+	mInfoText->setValue(notification->getMessage());
 
 	getChild<LLButton>("ignore_btn")->setClickedCallback(boost::bind(&LLToastScriptTextbox::onClickIgnore, this));
 
@@ -73,13 +63,7 @@ LLToastScriptTextbox::LLToastScriptTextbox(const LLNotificationPtr& notification
 	pSubmitBtn->setClickedCallback((boost::bind(&LLToastScriptTextbox::onClickSubmit, this)));
 	setDefaultBtn(pSubmitBtn);
 
-	S32 maxLinesCount;
-	std::istringstream ss( getString("message_max_lines_count") );
-	if (!(ss >> maxLinesCount))
-	{
-		maxLinesCount = DEFAULT_MESSAGE_MAX_LINE_COUNT;
-	}
-	//snapToMessageHeight(pMessageText, maxLinesCount);
+	snapToMessageHeight();
 }
 
 // virtual
@@ -92,7 +76,6 @@ void LLToastScriptTextbox::close()
 	die();
 }
 
-#include "lllslconstants.h"
 void LLToastScriptTextbox::onClickSubmit()
 {
 	LLViewerTextEditor* pMessageText = getChild<LLViewerTextEditor>("message");
@@ -119,3 +102,29 @@ void LLToastScriptTextbox::onClickIgnore()
 	mNotification->respond(response);
 	close();
 }
+
+void LLToastScriptTextbox::snapToMessageHeight()
+{
+	LLPanel* info_pan = getChild<LLPanel>("info_panel");
+	if (!info_pan)
+	{
+		return;
+	}
+
+	S32 maxLinesCount;
+	std::istringstream ss( getString("message_max_lines_count") );
+	if (!(ss >> maxLinesCount))
+	{
+		maxLinesCount = DEFAULT_MESSAGE_MAX_LINE_COUNT;
+	}
+
+
+	S32 maxTextHeight = (mInfoText->getFont()->getLineHeight() * maxLinesCount);
+	S32 oldTextHeight = mInfoText->getRect().getHeight();
+	S32 newTextHeight = llmin(mInfoText->getTextBoundingRect().getHeight(), maxTextHeight);
+
+	S32 heightDelta = newTextHeight - oldTextHeight;
+
+	reshape( getRect().getWidth(), llmax(getRect().getHeight() + heightDelta, MIN_PANEL_HEIGHT));
+	info_pan->reshape(info_pan->getRect().getWidth(),newTextHeight);
+}
diff --git a/indra/newview/lltoastscripttextbox.h b/indra/newview/lltoastscripttextbox.h
index 7d33446248..7aee02dd00 100644
--- a/indra/newview/lltoastscripttextbox.h
+++ b/indra/newview/lltoastscripttextbox.h
@@ -48,9 +48,12 @@ public:
 
 private:
 
+	LLTextBox* mInfoText;
+
 	void onClickSubmit();
 	void onClickIgnore();
 
+	void snapToMessageHeight();
 	static const S32 DEFAULT_MESSAGE_MAX_LINE_COUNT;
 };
 
diff --git a/indra/newview/skins/default/xui/en/panel_notify_textbox.xml b/indra/newview/skins/default/xui/en/panel_notify_textbox.xml
index d5b6057233..a679ca7f8c 100644
--- a/indra/newview/skins/default/xui/en/panel_notify_textbox.xml
+++ b/indra/newview/skins/default/xui/en/panel_notify_textbox.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8" standalone="yes" ?>
 <panel
    background_visible="true"
-   height="220"
+   height="215"
    label="instant_message"
    layout="topleft"
    left="0"
@@ -10,21 +10,19 @@
    width="305">
   <string
      name="message_max_lines_count"
-     value="7" />
+     value="14" />
   <panel
-   bevel_style="none"
-   follows="left|right|top"
-   height="185"
-   label="info_panel"
-   layout="topleft"
-   left="0"
-   name="info_panel"
-   top="0"
-   width="305">    
-    <text_editor
-     bg_readonly_color="0.0 0.0 0.0 0"
-     enabled="false"
-     follows="left|right|top|bottom"
+     bevel_style="none"
+     follows="all"
+     height="120"
+     label="info_panel"
+     layout="topleft"
+     left="0"
+     name="info_panel"
+     top="0"
+     width="305">
+    <text
+     follows="all"
      font="SansSerif"
      height="110" 
      layout="topleft"
@@ -34,30 +32,40 @@
      read_only="true"
      text_color="white"
      text_readonly_color="white"
-     top="10"
+     top="0"
      width="285"
      wrap="true"
      parse_highlights="true"
      parse_urls="true"/>
-    <text_editor
-     parse_urls="true"
-     enabled="true"
-     follows="all"
-     height="50"
+  </panel> 
+  <panel
+     bevel_style="none"
+     follows="left|right|bottom"
+     height="55"
+     label="info_panel"
      layout="topleft"
-     left="10"
-     max_length="250"
-     name="message"
-     parse_highlights="true"
-     read_only="false"
-     top_pad="10"
-     type="string"
-     use_ellipses="true"
-     value="message"
-     width="285"
-     word_wrap="true"
-     parse_url="false" >
-    </text_editor>
+     left="0"
+     name="textbox_panel"
+     top_pad="5"
+     width="305">  
+     <text_editor
+      parse_urls="true"
+      enabled="true"
+      follows="all"
+      height="50"
+      layout="topleft"
+      left="10"
+      max_length="250"
+      name="message"
+      parse_highlights="true"
+      read_only="false"
+      top ="0"
+      type="string"
+      use_ellipses="true"
+      value="message"
+      width="285"
+      word_wrap="true">
+     </text_editor>
   </panel>
   <panel
      background_visible="false"
@@ -68,7 +76,7 @@
      layout="topleft"
      left="10"
      name="control_panel"
-     top_pad="0">
+     top_pad="5">
     <!-- 
 	 Notes:
 	 This panel holds the Ignore button and possibly other buttons of notification.
-- 
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