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Fixes #1190 WebTabsheet: hide separator if tab is hidden

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Yuriy Artamonov 2012-04-11 11:38:39 +00:00
parent d70dc72c44
commit 8d2b1f8f51
1 changed files with 33 additions and 17 deletions
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50
modules/web-toolkit/src/com/vaadin/terminal/gwt/client/ui/VTabsheet.java
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@ -37,6 +37,8 @@ import java.util.Set;
* VTabsheet
* <br/>
* [Compatible with Vaadin 6.6]
*
* @version $Id$
*/
public class VTabsheet extends VTabsheetBase {
@ -330,30 +332,44 @@ public class VTabsheet extends VTabsheetBase {
Widget.setStyleName(widgetDiv.getParentElement(), nextTabClassName, false);
}
// assign style to previous tab
// assign style to previous visible tab
if (index > 0) {
final Widget widgetBeforeSelected = getWidget(index - 1);
final com.google.gwt.dom.client.Element divBeforeSelected =
widgetBeforeSelected.getElement().getParentElement();
int beforeIndex = index;
Widget widgetBeforeSelected;
com.google.gwt.dom.client.Element tabElement;
do {
beforeIndex = beforeIndex - 1;
widgetBeforeSelected = getWidget(beforeIndex);
tabElement = widgetBeforeSelected.getElement().getParentElement().getParentElement();
} while ((beforeIndex > 0) && !Widget.isVisible(tabElement));
Widget.setStyleName(divBeforeSelected, nextDivClassName, false);
Widget.setStyleName(divBeforeSelected.getParentElement(), nextTabClassName, false);
if (beforeIndex >= 0) {
final com.google.gwt.dom.client.Element divBeforeSelected =
widgetBeforeSelected.getElement().getParentElement();
Widget.setStyleName(divBeforeSelected, previousDivClassName, true);
Widget.setStyleName(divBeforeSelected.getParentElement(), previousTabClassName, true);
Widget.setStyleName(divBeforeSelected, previousDivClassName, true);
Widget.setStyleName(divBeforeSelected.getParentElement(), previousTabClassName, true);
}
}
// assign style to next tab
// assign style to next visible tab
if (index < getTabCount() - 1) {
final Widget widgetAfterSelected = getWidget(index + 1);
final com.google.gwt.dom.client.Element divAfterSelected =
widgetAfterSelected.getElement().getParentElement();
int afterIndex = index;
Widget widgetAfterSelected;
com.google.gwt.dom.client.Element tabElement;
do {
afterIndex = afterIndex + 1;
widgetAfterSelected = getWidget(afterIndex);
tabElement = widgetAfterSelected.getElement().getParentElement().getParentElement();
} while ((afterIndex < getTabCount() - 1) && !Widget.isVisible(tabElement));
Widget.setStyleName(divAfterSelected, previousDivClassName, false);
Widget.setStyleName(divAfterSelected.getParentElement(), previousTabClassName, false);
if (afterIndex <= getTabCount() - 1) {
final com.google.gwt.dom.client.Element divAfterSelected =
widgetAfterSelected.getElement().getParentElement();
Widget.setStyleName(divAfterSelected, nextDivClassName, true);
Widget.setStyleName(divAfterSelected.getParentElement(), nextTabClassName, true);
Widget.setStyleName(divAfterSelected, nextDivClassName, true);
Widget.setStyleName(divAfterSelected.getParentElement(), nextTabClassName, true);
}
}
// The selected tab might need more (or less) space
@ -1202,4 +1218,4 @@ public class VTabsheet extends VTabsheetBase {
public void runWebkitOverflowAutoFix() {
tp.runWebkitOverflowAutoFix();
}
}
}