[portal-commits] JBoss Portal SVN: r11390 - in modules/presentation/trunk/ajax/src/main/java/org/jboss/portal/presentation/ajax/client: util and 1 other directory.

Author: julien(a)jboss.com Date: 2008-07-09 18:42:00 -0400 (Wed, 09 Jul 2008) New Revision: 11390 Modified: modules/presentation/trunk/ajax/src/main/java/org/jboss/portal/presentation/ajax/client/model/AjaxPane.java modules/presentation/trunk/ajax/src/main/java/org/jboss/portal/presentation/ajax/client/model/AjaxWindow.java modules/presentation/trunk/ajax/src/main/java/org/jboss/portal/presentation/ajax/client/util/Tools.java Log: fix issue where a pane drag would prevent the usage of one of its children Modified: modules/presentation/trunk/ajax/src/main/java/org/jboss/portal/presentation/ajax/client/model/AjaxPane.java =================================================================== --- modules/presentation/trunk/ajax/src/main/java/org/jboss/portal/presentation/ajax/client/model/AjaxPane.java 2008-07-09 21:43:10 UTC (rev 11389) +++ modules/presentation/trunk/ajax/src/main/java/org/jboss/portal/presentation/ajax/client/model/AjaxPane.java 2008-07-09 22:42:00 UTC (rev 11390) @@ -27,9 +27,11 @@ import com.google.gwt.user.client.Element; import java.util.Map; +import java.util.Iterator; import org.jboss.portal.presentation.ajax.client.dnd.Draggable; import org.jboss.portal.presentation.ajax.client.dnd.Droppable; +import org.jboss.portal.presentation.ajax.client.util.Tools; /** * @author <a href="mailto:julien@jboss-portal.org">Julien Viet</a> @@ -116,12 +118,20 @@ protected Draggable doFindDraggable(int x, int y) { - int left = widget.getAbsoluteLeft(); - int right = left + widget.getOffsetWidth(); - int top = widget.getAbsoluteTop(); - int bottom = top + widget.getOffsetHeight(); - if (x >= left && x <= right && y >= top && y <= bottom) + // Let's not shadow any widget + for (Iterator i = getChildren().iterator();i.hasNext();) { + AjaxObject child = (AjaxObject)i.next(); + Widget childWidget = child.getWidget(); + if (Tools.contains(childWidget, x, y)) + { + return null; + } + } + + // + if (Tools.contains(widget, x, y)) + { return draggable; } else Modified: modules/presentation/trunk/ajax/src/main/java/org/jboss/portal/presentation/ajax/client/model/AjaxWindow.java =================================================================== --- modules/presentation/trunk/ajax/src/main/java/org/jboss/portal/presentation/ajax/client/model/AjaxWindow.java 2008-07-09 21:43:10 UTC (rev 11389) +++ modules/presentation/trunk/ajax/src/main/java/org/jboss/portal/presentation/ajax/client/model/AjaxWindow.java 2008-07-09 22:42:00 UTC (rev 11390) @@ -134,11 +134,7 @@ protected Draggable doFindDraggable(int x, int y) { - int left = title.getAbsoluteLeft(); - int right = left + title.getOffsetWidth(); - int top = title.getAbsoluteTop(); - int bottom = top + title.getOffsetHeight(); - if (x >= left && x <= right && y >= top && y <= bottom) + if (Tools.contains(title, x, y)) { return draggable; } Modified: modules/presentation/trunk/ajax/src/main/java/org/jboss/portal/presentation/ajax/client/util/Tools.java =================================================================== --- modules/presentation/trunk/ajax/src/main/java/org/jboss/portal/presentation/ajax/client/util/Tools.java 2008-07-09 21:43:10 UTC (rev 11389) +++ modules/presentation/trunk/ajax/src/main/java/org/jboss/portal/presentation/ajax/client/util/Tools.java 2008-07-09 22:42:00 UTC (rev 11390) @@ -24,6 +24,7 @@ import com.google.gwt.user.client.Element; import com.google.gwt.user.client.DOM; +import com.google.gwt.user.client.ui.Widget; import java.util.Map; @@ -37,6 +38,29 @@ { /** + * Returns true if the specified widget does contain the point located at (x,y). + * + * @param widget the widget + * @param x the x value + * @param y the y value + * @return true is the point is contained within the widget + */ + public static boolean contains(Widget widget, int x, int y) + { + if (widget == null) + { + throw new IllegalArgumentException(); + } + + // + int left = widget.getAbsoluteLeft(); + int right = left + widget.getOffsetWidth(); + int top = widget.getAbsoluteTop(); + int bottom = top + widget.getOffsetHeight(); + return x >= left && x <= right && y >= top && y <= bottom; + } + + /** * Returns an element tag name. * * @param element the element to obtain the tag name from