From cbf0bc7fd200e97e331f3f242c222c233d1764aa Mon Sep 17 00:00:00 2001
From: "jminta%gmail.com" <jminta%gmail.com>
Date: Wed, 23 Nov 2005 03:59:29 +0000
Subject: [PATCH] Bug 309426 Double clicking on agenda/calendar items should
 open edit-dialogs. r=dmose

---
 .../lightning/content/agenda-tree-overlay.xul |  3 +-
 calendar/lightning/content/agenda-tree.js     | 32 +++++++++++++++++++
 .../lightning/content/calendar-management.js  | 20 +++++++++++-
 .../content/messenger-overlay-sidebar.xul     |  6 +++-
 4 files changed, 58 insertions(+), 3 deletions(-)

diff --git a/calendar/lightning/content/agenda-tree-overlay.xul b/calendar/lightning/content/agenda-tree-overlay.xul
index a36b1e2da1f4..da9978c41bf9 100644
--- a/calendar/lightning/content/agenda-tree-overlay.xul
+++ b/calendar/lightning/content/agenda-tree-overlay.xul
@@ -62,7 +62,8 @@
     <spacer/>
   </hbox>
   <deck id="agenda-viewcustomize-deck" selectedIndex="0" flex="1">
-    <tree id="agenda-tree" hidecolumnpicker="true" flex="1">
+    <tree id="agenda-tree" hidecolumnpicker="true" flex="1"
+          ondblclick="agendaTreeView.onDoubleClick(event);">
       <treecols>
         <treecol id="col-agenda-item" primary="true" label="&agenda.treeview.item.label;" flex="3"/>
         <treecol id="col-agenda-when" label="" flex="1"/>
diff --git a/calendar/lightning/content/agenda-tree.js b/calendar/lightning/content/agenda-tree.js
index a42203ccc765..7be6daf17fad 100644
--- a/calendar/lightning/content/agenda-tree.js
+++ b/calendar/lightning/content/agenda-tree.js
@@ -253,6 +253,38 @@ function addItem(item)
     this.calendarUpdateComplete();
 };
 
+agendaTreeView.onDoubleClick =
+function agendaDoubleClick(event)
+{
+    // We only care about left-clicks
+    if (event.button != 0) 
+        return;
+
+    // Find the row clicked on, and the corresponding event
+    var tree = document.getElementById("agenda-tree");
+    var row = tree.treeBoxObject.getRowAt(event.clientX, event.clientY);
+    var calendar = ltnSelectedCalendar();
+    var calEvent = this.events[row];
+
+    if (!calEvent) { // Clicked in empty space, just create a new event
+        createEventWithDialog(calendar, today(), today());
+        return;
+    }
+    if (!this.isContainer(row)) { // Clicked on a task/event, edit it
+        modifyEventWithDialog(calEvent);
+    } else { // Clicked on a container, create an event that day
+        if (calEvent == this.today) {
+            createEventWithDialog(calendar, today(), today());
+        } else {
+            var tom = today().clone();
+            var offset = (calEvent == this.tomorrow) ? 1 : 2;
+            tom.day += offset;
+            tom.normalize()
+            createEventWithDialog(calendar, tom, tom);
+        }
+    }
+}
+
 agendaTreeView.deleteItem =
 function deleteItem(item)
 {
diff --git a/calendar/lightning/content/calendar-management.js b/calendar/lightning/content/calendar-management.js
index d53d46dbc2c9..2a5d82c550da 100644
--- a/calendar/lightning/content/calendar-management.js
+++ b/calendar/lightning/content/calendar-management.js
@@ -340,7 +340,25 @@ var ltnCalendarTreeView = {
     getImageSrc: function(row, col) { return null; },
     getRowProperties: function(row, props) { },
     getColumnProperties: function(colid, col, props) { },
-    cycleHeader: function() { }
+    cycleHeader: function() { },
+    onDoubleClick: function(event)
+    {
+        // We only care about left-clicks
+        if (event.button != 0) 
+            return;
+
+        // Find the row clicked on
+        var tree = document.getElementById("agenda-tree");
+        var row = tree.treeBoxObject.getRowAt(event.clientX, event.clientY);
+
+        // If we clicked on a calendar, edit it, otherwise create a new one
+        var cal = getCalendars()[row];
+        if (!cal) {
+            ltnNewCalendar();
+        } else {
+            ltnEditCalendarProperties(cal);
+        }
+    }
 };
 
 function ltnSetTreeView()
diff --git a/calendar/lightning/content/messenger-overlay-sidebar.xul b/calendar/lightning/content/messenger-overlay-sidebar.xul
index c918a6076969..0636b3c65e36 100644
--- a/calendar/lightning/content/messenger-overlay-sidebar.xul
+++ b/calendar/lightning/content/messenger-overlay-sidebar.xul
@@ -125,7 +125,11 @@
             <button id="cal-sidebar-delete-calendar" label="&lightning.sidebar.delete.label;" 
                     oncommand="ltnDeleteSelectedCalendar();"/>
           </hbox>
-          <tree id="calendarTree" hidecolumnpicker="true" seltype="single" onfocus="selectedCalendarPane(event)" flex="1" onselect="ltnSidebarCalendarSelected(this);" context="calendartree-context-menu">
+          <tree id="calendarTree" hidecolumnpicker="true" seltype="single"
+                onfocus="selectedCalendarPane(event)" flex="1"
+                onselect="ltnSidebarCalendarSelected(this);"
+                ondblclick="ltnCalendarTreeView.onDoubleClick(event);"
+                context="calendartree-context-menu">
             <treecols>
               <treecol id="col-calendar-Checkbox" cycler="true" fixed="true" width="18" >
                 <image />