adding some integer validation code to the textboxes and adding code to delete properties from the event object if they are empty in the dialog

git-svn-id: svn://10.0.0.236/trunk@174315 18797224-902f-48f8-a5cc-f745e15eee43

mozilla/calendar/base/content/calendar-dialog-utils.js

@@ -79,3 +79,13 @@ function disableElement(elementId)
 {
     setElementValue(elementId, "true", "disabled");
 }
+
+/* use with textfields oninput to only allow integers */
+function validateIntegers(event)
+{
+    if (isNaN(Number(event.target.value))) {
+        var newValue = parseInt(event.target.value);
+        event.target.value = isNaN(newValue) ? "" : newValue;
+        event.preventDefault();
+    }
+}

mozilla/calendar/base/content/calendar-event-dialog.js

@@ -233,6 +233,7 @@ function saveDialog(event)
         event.alarmTime = alarmTime;
     }
 
+    dump(event.icalString + "\n");
 }
 
 
@@ -319,6 +320,8 @@ function editRecurrence()
 /* utility functions */
 function setEventProperty(event, propertyName, value)
 {
-    if (value)
+    if (!value || value == "")
+        event.deleteProperty(propertyName);
+    else
         event.setProperty(propertyName, value);
 }

mozilla/calendar/base/content/calendar-event-dialog.xul

@@ -116,15 +116,6 @@
             </hbox>
           </row>
 
-          <row align="center" hidden="true">
-            <label value="Attendees" class="label"/>
-            <hbox align="center">
-              <label value="none"/>
-              <spacer flex="1"/>
-              <button disabled="true" label="set..."/>
-            </hbox>
-          </row>
-
           <row align="center">
             <label value="Calendar" class="label"/>
             <hbox>
@@ -153,7 +144,7 @@
           <row align="center">
             <spacer/>
             <hbox align="center" id="alarm-details">
-              <textbox id="alarm-length-field" size="1"/>
+              <textbox id="alarm-length-field" size="1" oninput="validateIntegers(event);"/>
               <menulist id="alarm-length-units">
                 <menupopup>
                   <menuitem label="minutes" value="minutes" selected="true"/>
@@ -172,7 +163,7 @@
 
         </rows>
 
-        <textbox id="event-description" multiline="true" rows="2"/>
+        <textbox id="event-description" multiline="true" rows="4"/>
 
       </rows>
     </grid>

mozilla/calendar/base/content/calendar-recurrence-dialog.xul

@@ -85,7 +85,7 @@
             <!-- Daily -->
             <hbox align="top">
               <label value="Every"/>
-              <textbox id="daily-days" size="3"/>
+              <textbox id="daily-days" size="3" oninput="validateIntegers(event);"/>
               <label value="days"/>
               <spacer flex="1"/>
             </hbox>
@@ -127,7 +127,7 @@
 
             <hbox align="top">
               <label value="Every"/>
-              <textbox id="yearly-years" size="3"/>
+              <textbox id="yearly-years" size="3" oninput="validateIntegers(event);"/>
               <label value="years"/>
               <spacer flex="1"/>
             </hbox>
@@ -156,7 +156,7 @@
           <row>
             <radio label="Repeat for" value="ntimes"/>
             <hbox>
-              <textbox id="repeat-ntimes-count" size="3"/>
+              <textbox id="repeat-ntimes-count" size="3" oninput="validateIntegers(event);"/>
               <spacer flex="0.5"/>
               <menulist id="repeat-ntimes-units">
                 <menupopup>