Changeset 249 for trunk/hiptop/pester/net

Timestamp:

07/12/06 22:11:04 (18 years ago)

Author:

Nicholas Riley

Message:

Better (informative, not yet pretty) date display.

Location:

trunk/hiptop/pester/net/sabi/pester

Files:

• Alarm.java (modified) (10 diffs)
• AlarmListView.java (modified) (2 diffs)

trunk/hiptop/pester/net/sabi/pester/Alarm.java

@@ -21 +21 @@
     private String mMessage;
     private int mType;
-    private int mPeriod; // XXX rename to 'interval'
+    private int mInterval; // XXX rename to 'interval'
     private Date mDate;
     private RingToneObject mAlert;
@@ -38 +38 @@
     }
     public int getPeriod() {
-        return mPeriod;
+        return mInterval;
     }
     public boolean getUsesPeriod() {
@@ -58 +58 @@
     public void setPeriod(int period, boolean repeating) {
         mType = repeating ? TYPE_PERIODIC_REPEATING : TYPE_PERIODIC;
-        mPeriod = period;
+        mInterval = period;
     }
     public void setDate(Date date) {
@@ -75 +75 @@
             dataStream.writeByte(VERSION_1);
             dataStream.writeUTF(mMessage);
-            dataStream.writeInt(mPeriod);
+            dataStream.writeInt(mInterval);
             dataStream.writeInt(mDate.getUnixTimeGMT());
             dataStream.writeInt(mType);
@@ -96 +96 @@
             }
             mMessage = dataStream.readUTF();
-            mPeriod = dataStream.readInt();
+            mInterval = dataStream.readInt();
             mType = dataStream.readInt();
         } catch (Exception e) {
@@ -108 +108 @@
     }
 
+    public static int secondsFromNow(Date date) {
+        return date.getDangerTimeGMT() - new Date().getDangerTimeGMT();
+    }
+
+    protected int remainingInterval() {
+        return secondsFromNow(mDate);
+    }
+
     void resume() {
         mState = STATE_SCHEDULED;
-        int period = mDate.getDangerTimeGMT() - new Date().getDangerTimeGMT();
-        if (period < 0) period = 0;
-        mAlarm.resetWake(period);
-        DEBUG.p("resetWake: " + description() + " - " + period + "s left");
+        int interval = remainingInterval();
+        if (interval < 0) interval = 0;
+        mAlarm.resetWake(interval);
+        DEBUG.p("resetWake: " + description() + " - " + interval + "s left");
         update();
     }
@@ -120 +128 @@
         if (getUsesPeriod()) {
             mDate = new Date();
-            mDate.addSeconds(mPeriod);
+            mDate.addSeconds(mInterval);
         }
         resume();
@@ -146 +154 @@
         switch (mType) {
         case TYPE_PERIODIC:
-            sb.append("periodic (").append(mPeriod).append("s) "); break;
+            sb.append("periodic (").append(mInterval).append("s) "); break;
         case TYPE_PERIODIC_REPEATING:
-            sb.append("repeating periodic (").append(mPeriod).append("s) ");
+            sb.append("repeating periodic (").append(mInterval).append("s) ");
             break;
         case TYPE_DATE:
@@ -158 +166 @@
     }
 
-    protected static String dateTimeString(Date date) {
+    public static String dateTimeString(Date date, boolean relative) {
         if (date == null)
             return null;
@@ -164 +172 @@
         String timeFormat = LocaleUtils.getMediumTimeFormat();
         String dateFormat = LocaleUtils.getMediumDateFormat();
-        return StringFormat.withFormat(layout,
-                                       DateFormat.withFormat(timeFormat, date),
-                                       DateFormat.withFormat(dateFormat, date));
+        String timeString = DateFormat.withFormat(timeFormat, date);
+        String dateString = DateFormat.withFormat(dateFormat, date);
+        if (relative) {
+            int daysFromToday = date.getDaysBetween(new Date());
+            if (daysFromToday == 0)
+                dateString = "Today"; // XXX localize
+            else if (daysFromToday == 1)
+                dateString = "Tomorrow"; // XXX localize
+            else if (daysFromToday < 7)
+                dateString = date.getDayString();
+        }
+        return StringFormat.withFormat(layout, timeString, dateString);
+    }
+
+    protected static void addUnit(StringBuffer sb, int n, String unit) {
+        if (n == 0) return;
+        if (sb.length() > 0) sb.append(", ");
+        if (n == 1) sb.append("one ").append(unit);
+        else sb.append(n).append(' ').append(unit).append("s");
+    }
+
+    public static String intervalString(int i) { // XXX localize
+        if (i < 0)
+            return "expired";
+        StringBuffer sb = new StringBuffer();
+        if (i < 60) {
+            addUnit(sb, i, "second");
+        } else {
+            i /= 60; // minutes
+            if (i < 24 * 60) {
+                addUnit(sb, i / 60, "hour");
+                addUnit(sb, i % 60, "minute");
+            } else {
+                i /= 60; // hours
+                if (i < 365) {
+                    addUnit(sb, i / 24, "day");
+                    addUnit(sb, i % 24, "hour");
+                } else {
+                    i /= 24; // days
+                    addUnit(sb, i / 365, "year"); // XXX actually 365.242199
+                    addUnit(sb, i % 365, "day");
+                }
+            }
+        }
+        return sb.toString();
+    }
+
+    public String getDateTimeString(boolean relative) {
+        return dateTimeString(mDate, relative);
     }
 
     public String getDateTimeString() {
-        return dateTimeString(mDate);
+        return getDateTimeString(false);
+    }
+
+    public String getIntervalString() {
+        return intervalString(remainingInterval());
     }
    
     public String toString() {
-        return mMessage;
+        return getDateTimeString(true) + " - " + mMessage;
     }
 

trunk/hiptop/pester/net/sabi/pester/AlarmListView.java

@@ -138 +138 @@
     // XXX check before dismissing dialog that alarm is valid
     // XXX and display alarm date
+    // XXX default to now somehow?  Would be useful.
     protected void constrainDate() {
         // XXX schedule every minute (second?) if in AT mode
@@ -235 +236 @@
         if (item == null) // this is dumb, why do we get asked for a tooltip?
             return null;
-        // XXX need "in XXX minutes" too
-        return ((Alarm)item).getDateTimeString();
+        // XXX need to refresh, localize
+        Alarm alarm = (Alarm)item;
+        return alarm.getDateTimeString() + " - " + alarm.getIntervalString();
     }
 }