summaryrefslogtreecommitdiff
path: root/webapps/qooxdoo-0.6.3-sdk/frontend/framework/source/class/qx/dom/ScrollIntoView.js
diff options
context:
space:
mode:
Diffstat (limited to 'webapps/qooxdoo-0.6.3-sdk/frontend/framework/source/class/qx/dom/ScrollIntoView.js')
-rw-r--r--webapps/qooxdoo-0.6.3-sdk/frontend/framework/source/class/qx/dom/ScrollIntoView.js175
1 files changed, 0 insertions, 175 deletions
diff --git a/webapps/qooxdoo-0.6.3-sdk/frontend/framework/source/class/qx/dom/ScrollIntoView.js b/webapps/qooxdoo-0.6.3-sdk/frontend/framework/source/class/qx/dom/ScrollIntoView.js
deleted file mode 100644
index d045524d29..0000000000
--- a/webapps/qooxdoo-0.6.3-sdk/frontend/framework/source/class/qx/dom/ScrollIntoView.js
+++ /dev/null
@@ -1,175 +0,0 @@
-/* ************************************************************************
-
- qooxdoo - the new era of web development
-
- http://qooxdoo.org
-
- Copyright:
- 2004-2006 by 1&1 Internet AG, Germany, http://www.1and1.org
-
- License:
- LGPL 2.1: http://www.gnu.org/licenses/lgpl.html
-
- Authors:
- * Sebastian Werner (wpbasti)
- * Andreas Ecker (ecker)
-
-************************************************************************ */
-
-/* ************************************************************************
-
-#module(ui_core)
-#require(qx.dom.Style)
-
-************************************************************************ */
-
-qx.OO.defineClass("qx.dom.ScrollIntoView");
-
-// Internet Explorer has invented scrollIntoView, but does not behave the same like in Mozilla (which would be better)
-// Mozilla has a native well working method scrollIntoView
-// Safari does not support scrollIntoView (but it can be found in Webkit since May 2005)
-// Opera does not support scrollIntoView
-
-qx.dom.BODY_TAG_NAME = "body";
-
-qx.dom.ScrollIntoView.scrollX = function(vElement, vAlignLeft)
-{
- var vParentWidth, vParentScrollLeft, vWidth, vHasScroll;
-
- var vParent = vElement.parentNode;
- var vOffset = vElement.offsetLeft;
- var vWidth = vElement.offsetWidth;
-
- while(vParent)
- {
- switch(qx.dom.Style.getStyleProperty(vParent, "overflow"))
- {
- case "scroll":
- case "auto":
- case "-moz-scrollbars-horizontal":
- vHasScroll = true;
- break;
-
- default:
- switch(qx.dom.Style.getStyleProperty(vParent, "overflowX"))
- {
- case "scroll":
- case "auto":
- vHasScroll = true;
- break;
-
- default:
- vHasScroll = false;
- }
- }
-
- if (vHasScroll)
- {
- vParentWidth = vParent.clientWidth;
- vParentScrollLeft = vParent.scrollLeft;
-
- if (vAlignLeft)
- {
- vParent.scrollLeft = vOffset;
- }
- else if (vAlignLeft == false)
- {
- vParent.scrollLeft = vOffset + vWidth - vParentWidth;
- }
- else if (vWidth > vParentWidth || vOffset < vParentScrollLeft)
- {
- vParent.scrollLeft = vOffset;
- }
- else if ((vOffset + vWidth) > (vParentScrollLeft + vParentWidth))
- {
- vParent.scrollLeft = vOffset + vWidth - vParentWidth;
- }
-
- vOffset = vParent.offsetLeft;
- vWidth = vParent.offsetWidth;
- }
- else
- {
- vOffset += vParent.offsetLeft;
- }
-
- if (vParent.tagName.toLowerCase() == qx.dom.BODY_TAG_NAME) {
- break;
- }
-
- vParent = vParent.parentNode;
- }
-
- return true;
-}
-
-qx.dom.ScrollIntoView.scrollY = function(vElement, vAlignTop)
-{
- var vParentHeight, vParentScrollTop, vHeight, vHasScroll;
-
- var vParent = vElement.parentNode;
- var vOffset = vElement.offsetTop;
- var vHeight = vElement.offsetHeight;
-
- while(vParent)
- {
- switch(qx.dom.Style.getStyleProperty(vParent, "overflow"))
- {
- case "scroll":
- case "auto":
- case "-moz-scrollbars-vertical":
- vHasScroll = true;
- break;
-
- default:
- switch(qx.dom.Style.getStyleProperty(vParent, "overflowY"))
- {
- case "scroll":
- case "auto":
- vHasScroll = true;
- break;
-
- default:
- vHasScroll = false;
- }
- }
-
- if (vHasScroll)
- {
- vParentHeight = vParent.clientHeight;
- vParentScrollTop = vParent.scrollTop;
-
- if (vAlignTop)
- {
- vParent.scrollTop = vOffset;
- }
- else if (vAlignTop == false)
- {
- vParent.scrollTop = vOffset + vHeight - vParentHeight;
- }
- else if (vHeight > vParentHeight || vOffset < vParentScrollTop)
- {
- vParent.scrollTop = vOffset;
- }
- else if ((vOffset + vHeight) > (vParentScrollTop + vParentHeight))
- {
- vParent.scrollTop = vOffset + vHeight - vParentHeight;
- }
-
- vOffset = vParent.offsetTop;
- vHeight = vParent.offsetHeight;
- }
- else
- {
- vOffset += vParent.offsetTop;
- }
-
- if (vParent.tagName.toLowerCase() == qx.dom.BODY_TAG_NAME) {
- break;
- }
-
- vParent = vParent.parentNode;
- }
-
- return true;
-}