CHUI-357 FIXED moved conversation icon to prevent it being obscured when conversations list is minimized.

Added minimized mode for LLConversationViewSession: this mode is used to move the conversation icon within the item when the conversations panel is minimized.

indra/newview/llconversationview.cpp

@@ -80,7 +80,8 @@ LLConversationViewSession::LLConversationViewSession(const LLConversationViewSes
 	mCallIconLayoutPanel(NULL),
 	mSessionTitle(NULL),
 	mSpeakingIndicator(NULL),
-	mVoiceClientObserver(NULL)
+	mVoiceClientObserver(NULL),
+	mMinimizedMode(false)
 {
 }
 
@@ -168,15 +169,18 @@ void LLConversationViewSession::draw()
 	const LLFolderViewItem::Params& default_params = LLUICtrlFactory::getDefaultParams<LLFolderViewItem>();
 	const BOOL show_context = (getRoot() ? getRoot()->getShowSelectionContext() : FALSE);
 
-	// update the rotation angle of open folder arrow
-	updateLabelRotation();
+	// we don't draw the open folder arrow in minimized mode
+	if (!mMinimizedMode)
+	{
+		// update the rotation angle of open folder arrow
+		updateLabelRotation();
 
-	drawOpenFolderArrow(default_params, sFgColor);
+		drawOpenFolderArrow(default_params, sFgColor);
+	}
 
 	// draw highlight for selected items
 	drawHighlight(show_context, true, sHighlightBgColor, sFocusOutlineColor, sMouseOverColor);
 
-
 	// draw children if root folder, or any other folder that is open or animating to closed state
 	bool draw_children = getRoot() == static_cast<LLFolderViewFolder*>(this)
 						 || isOpen()
@@ -201,7 +205,8 @@ void LLConversationViewSession::draw()
 // virtual
 S32 LLConversationViewSession::arrange(S32* width, S32* height)
 {
-	LLRect rect(getIndentation() + mArrowSize,
+	S32 h_pad = getIndentation() + mArrowSize;
+	LLRect rect(mMinimizedMode ? getLocalRect().mLeft : h_pad,
 				getLocalRect().mTop,
 				getLocalRect().mRight,
 				getLocalRect().mTop - getItemHeight());
@@ -210,6 +215,16 @@ S32 LLConversationViewSession::arrange(S32* width, S32* height)
 	return LLFolderViewFolder::arrange(width, height);
 }
 
+// virtual
+void LLConversationViewSession::toggleOpen()
+{
+	// conversations should not be opened while in minimized mode
+	if (!mMinimizedMode)
+	{
+		LLFolderViewFolder::toggleOpen();
+	}
+}
+
 void LLConversationViewSession::selectItem()
 {
 	
@@ -231,6 +246,18 @@ void LLConversationViewSession::selectItem()
 	LLFolderViewItem::selectItem();
 }
 
+void LLConversationViewSession::toggleMinimizedMode(bool is_minimized)
+{
+	mMinimizedMode = is_minimized;
+
+	// hide the layout stack which contains all item's child widgets
+	// except for the icon which we display in minimized mode
+	getChild<LLView>("conversation_item_stack")->setVisible(!mMinimizedMode);
+
+	S32 h_pad = getIndentation() + mArrowSize;
+	mItemPanel->translate(mMinimizedMode ? -h_pad : h_pad, 0);
+}
+
 void LLConversationViewSession::setVisibleIfDetached(BOOL visible)
 {
 	// Do this only if the conversation floater has been torn off (i.e. no multi floater host) and is not minimized

indra/newview/llconversationview.h

@@ -67,6 +67,10 @@ public:
 
 	/*virtual*/ S32 arrange(S32* width, S32* height);
 
+	/*virtual*/ void toggleOpen();
+
+	void toggleMinimizedMode(bool is_minimized);
+
 	void setVisibleIfDetached(BOOL visible);
 	LLConversationViewParticipant* findParticipant(const LLUUID& participant_id);
 
@@ -83,6 +87,8 @@ private:
 	LLTextBox*				mSessionTitle;
 	LLOutputMonitorCtrl*	mSpeakingIndicator;
 
+	bool					mMinimizedMode;
+
 	LLVoiceClientStatusObserver* mVoiceClientObserver;
 
 	boost::signals2::connection mActiveVoiceChannelConnection;

indra/newview/llimfloatercontainer.cpp

@@ -133,6 +133,7 @@ BOOL LLIMFloaterContainer::postBuild()
     p.listener = base_item;
     p.view_model = &mConversationViewModel;
     p.root = NULL;
+    p.use_ellipses = true;
 	mConversationsRoot = LLUICtrlFactory::create<LLFolderView>(p);
 
 	// a scroller for folder view
@@ -532,6 +533,22 @@ void LLIMFloaterContainer::collapseConversationsPane(bool collapse)
 
 	S32 collapsed_width = mConversationsPane->getMinDim();
 	updateState(collapse, gSavedPerAccountSettings.getS32("ConversationsListPaneWidth") - collapsed_width);
+
+	for (conversations_widgets_map::iterator widget_it = mConversationsWidgets.begin();
+			widget_it != mConversationsWidgets.end(); ++widget_it)
+	{
+		LLConversationViewSession* widget = dynamic_cast<LLConversationViewSession*>(widget_it->second);
+		if (widget)
+		{
+		    widget->toggleMinimizedMode(collapse);
+
+		    // force closing all open conversations when collapsing to minimized state
+		    if (collapse)
+		    {
+		    	widget->setOpen(false);
+		    }
+		}
+	}
 }
 
 void LLIMFloaterContainer::updateState(bool collapse, S32 delta_width)
@@ -806,6 +823,9 @@ void LLIMFloaterContainer::addConversationListItem(const LLUUID& uuid)
 
 	setConvItemSelect(uuid);
 	
+	// set the widget to minimized mode if conversations pane is collapsed
+	widget->toggleMinimizedMode(mConversationsPane->isCollapsed());
+
 	return;
 }