/*

* Copyright (c) 2006 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of the License "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description: 

*

*/

include("../renderLibrary.js")

include("../messageLibrary.js")

include("../cba/cbaLibrary.js")

include("popupDialogLibrary.js")

function WaitDialog() {

}

WaitDialog.prototype.draw = function(instance, laf, graphics) {

	var properties = instance.properties;

	// first draw the CBA

	var leftText = "";

	var rightText = lookupString("cancel");

	var middleText = "";

	var r = laf.getRectangle("control.pane.bounds");

	var rect = new Rectangle(r.x, r.y, r.width, r.height);

	rect.x -= properties.location.x;

	rect.y -= properties.location.y;

	drawCBA(leftText, rightText, middleText, new Point(rect.x, rect.y), new Point(rect.width, rect.height), laf, graphics);

	// then draw the query dialog

	var iconRect = getIconRect(getLeftOfDialogWithCBA(laf), laf);

	var flags = Font.ALIGN_LEFT | Font.WRAPPING_ENABLED;

	rect = calculateWaitDialogBounds(properties, laf, flags, iconRect.x);

	drawPopupDialog(instance, laf, graphics, flags, rect, iconRect, getLeftOfDialogWithCBA(laf));	

}

function calculateWaitDialogBounds(properties, laf, flags, iconLeft) {

	var rect;

	// calculate the bounds of the dialog (just like a note)

	var bounds = calculateBounds(properties, laf, flags, iconLeft, getLeftOfDialogWithCBA(laf));

	var portrait = laf.getBoolean("is.portrait", true);

	if (portrait)

		rect = new Rectangle(bounds.x, 0, bounds.width, bounds.height);

	else

		rect = new Rectangle(0, bounds.y, bounds.width, bounds.height);

	return rect;

}

WaitDialog.prototype.getPreferredSize = function(instance, laf, wHint, hHint) {

	return null;

}

// IDirectLabelEdit

WaitDialog.prototype.getPropertyPaths = function(instance) {

	return new Array("text");

}

WaitDialog.prototype.getLabelBounds = function(instance, propertyPath, laf) {

	var properties = instance.properties;

	var iconRect = getIconRect(getLeftOfDialogWithCBA(laf), laf);

	var flags = Font.ALIGN_LEFT | Font.WRAPPING_ENABLED;

	rect = calculateWaitDialogBounds(properties, laf, flags, iconRect.x);

	rect.width -= iconRect.width;

	return rect;

}

WaitDialog.prototype.getLabelFont = function(instance, propertyPath, laf) {

	return laf.getFont("message.font");

}

WaitDialog.prototype.layout = function(instance, laf) {

	var properties = instance.properties;

	var portrait = laf.getBoolean("is.portrait", true);

	var flags = Font.ALIGN_LEFT | Font.WRAPPING_ENABLED;

	var iconRect = getIconRect(getLeftOfDialogWithCBA(laf), laf);

	var rect = calculateBounds(properties, laf, flags, iconRect.x, getLeftOfDialogWithCBA(laf));

	var d = laf.getDimension("screen.size");

	if (portrait) {

		properties.location.x = 0;

		properties.location.y = rect.y;

		properties.size.width = d.x;

		properties.size.height = d.y - rect.y;

	}

	else {

		properties.location.x = rect.x;

		properties.location.y = 0;

		properties.size.width = d.x - rect.x;

		properties.size.height = d.y;

	}

}

WaitDialog.prototype.propertyChanged = function(instance, property) {

	if (property == "text") {

		instance.forceLayout();

	}

}