From 8ae604cbb402a2e8a42412dbc4367fdf12672727 Mon Sep 17 00:00:00 2001
From: carlgmathisen <>
Date: Mon, 1 Dec 2008 13:18:33 +0000
Subject: Issue 29 - position for popup in TDatePicker/TActiveDatePicker

---
 HISTORY                                             |  1 +
 .../source/prado/activecontrols/activedatepicker.js |  7 +++++++
 .../source/prado/datepicker/datepicker.js           | 21 ++++++++++-----------
 framework/Web/UI/WebControls/TDatePicker.php        |  1 +
 4 files changed, 19 insertions(+), 11 deletions(-)

diff --git a/HISTORY b/HISTORY
index 04fdd673..a0ca371b 100644
--- a/HISTORY
+++ b/HISTORY
@@ -8,6 +8,7 @@ ENH: Issue#36 - Refactored TRatingList/TActiveRatingList, and added some docs (B
 ENH: Issue#52 - Upgraded to TinyMCE 3.2.1
 ENH: Issue#72 - Add wildcard support to TUrlMapping (friendly-urls) (Michael)
 ENH: Issue#77 - TJsonService missing exception messages (Carl)
+ENH: Issue#29 -	Ability to specify position of popup TDatePicker (Carl)
 NEW: Issue#51 - Additional template tag (Carl)
 
 Version 3.1.3 November 1, 2008
diff --git a/framework/Web/Javascripts/source/prado/activecontrols/activedatepicker.js b/framework/Web/Javascripts/source/prado/activecontrols/activedatepicker.js
index 27c2aeba..87b48bf3 100755
--- a/framework/Web/Javascripts/source/prado/activecontrols/activedatepicker.js
+++ b/framework/Web/Javascripts/source/prado/activecontrols/activedatepicker.js
@@ -11,6 +11,7 @@ Prado.WebUI.TActiveDatePicker = Class.extend(Prado.WebUI.TDatePicker,
 		this.weekSlot = new Array(6);
 		this.minimalDaysInFirstWeek	= 4;
 		this.selectedDate = this.newDate();
+		this.positionMode = 'Bottom';
 
 		//which element to trigger to show the calendar
 		if(this.options.Trigger)
@@ -23,6 +24,12 @@ Prado.WebUI.TActiveDatePicker = Class.extend(Prado.WebUI.TDatePicker,
 			this.trigger  = this.control;
 			var triggerEvent = this.options.TriggerEvent || "focus";
 		}
+		
+		// Popup position
+		if(this.options.PositionMode == 'Top')
+		{
+			this.positionMode = this.options.PositionMode;
+		}
 
 		Object.extend(this,options);
 
diff --git a/framework/Web/Javascripts/source/prado/datepicker/datepicker.js b/framework/Web/Javascripts/source/prado/datepicker/datepicker.js
index 13637f6d..a16cc3d6 100644
--- a/framework/Web/Javascripts/source/prado/datepicker/datepicker.js
+++ b/framework/Web/Javascripts/source/prado/datepicker/datepicker.js
@@ -609,20 +609,11 @@ Prado.WebUI.TDatePicker.prototype =
 		{
 			var pos = this.control.positionedOffset();
 
-			if(this.positionMode=='Top')
-			{
-				pos[1] = (document.body.clientHeight - pos[1]);
-				this._calDiv.style.bottom = (pos[1]-1) + "px";
-			}
-			else
-			{
-				pos[1] += this.getDatePickerOffsetHeight();
-				this._calDiv.style.top = (pos[1]-1) + "px";
-			}
+			pos[1] += this.getDatePickerOffsetHeight();
+			this._calDiv.style.top = (pos[1]-1) + "px";
 			this._calDiv.style.display = "block";
 			this._calDiv.style.left = pos[0] + "px";
 
-			this.ieHack(false);
 			this.documentClickEvent = this.hideOnClick.bindEvent(this);
 			this.documentKeyDownEvent = this.keyPressed.bindEvent(this);
 			Event.observe(document.body, "click", this.documentClickEvent);
@@ -634,6 +625,14 @@ Prado.WebUI.TDatePicker.prototype =
 			}
 			Event.observe(document,"keydown", this.documentKeyDownEvent);
 			this.showing = true;
+			
+			if(this.positionMode=='Top')
+			{
+				this._calDiv.style.top = ((pos[1]-1) - this.getDatePickerOffsetHeight() - this._calDiv.offsetHeight) + 'px';
+				if(Prado.Browser().ie)
+					this.iePopup = this._calDiv.style.top;					
+			}
+			this.ieHack(false);
 		}
 	},
 
diff --git a/framework/Web/UI/WebControls/TDatePicker.php b/framework/Web/UI/WebControls/TDatePicker.php
index 916902cd..770099eb 100644
--- a/framework/Web/UI/WebControls/TDatePicker.php
+++ b/framework/Web/UI/WebControls/TDatePicker.php
@@ -64,6 +64,7 @@ Prado::using('System.Web.UI.WebControls.TTextBox');
  * input field.
  *
  * @author Wei Zhuo <weizhuo[at]gmail[dot]com>
+ * @author Carl G. Mathisen <carlgmathisen@gmail.com>
  * @version $Id$
  * @package System.Web.UI.WebControls
  * @since 3.0
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