Example usage for javax.swing JTabbedPane getTabComponentAt

Introduction

In this page you can find the example usage for javax.swing JTabbedPane getTabComponentAt.

Prototype

public Component getTabComponentAt(int index) 

Source Link

Document

Returns the tab component at index.

Usage

From source file:org.pentaho.reporting.designer.core.ReportDesignerFrame.java

private void rebuildReportMenu() {
    final XulComponent reopenMenu = context.getView().getXulComponent("window.reports-area",
            XulComponent.class);
    if (reopenMenu == null) {
        return;/*from ww w  . ja  v a  2  s  .com*/
    }

    final List<XulComponent> xulComponents = reopenMenu.getChildNodes();
    final XulComponent[] objects = xulComponents.toArray(new XulComponent[xulComponents.size()]);
    for (int i = 0; i < objects.length; i++) {
        final XulComponent object = objects[i];
        reopenMenu.removeChild(object);
    }

    final JTabbedPane tabbedPane = getReportEditorPane();
    final int count = tabbedPane.getTabCount();
    if (count > 0) {
        reopenMenu.addChild(new SwingMenuseparator(null, null, null, "menu-separator")); // NON-NLS
        for (int i = 0; i < count; i++) {
            final Component at = tabbedPane.getTabComponentAt(i);
            final String tabName;
            if (at instanceof TabRenderer) {
                final TabRenderer renderer = (TabRenderer) at;
                tabName = renderer.getTitle();
            } else {
                tabName = tabbedPane.getTitleAt(i);
            }
            final SelectTabAction action = new SelectTabAction(i, tabName);
            final ActionSwingMenuitem actionSwingMenuitem = context.getView().createMenuItem(action);
            actionSwingMenuitem.setReportDesignerContext(context);
            reopenMenu.addChild(actionSwingMenuitem);
        }
    }
}

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From source file:org.pentaho.reporting.designer.core.ReportDesignerFrame.java

private void recomputeAllTabTitles() {
    final JTabbedPane editorPane = getReportEditorPane();
    final int count = editorPane.getTabCount();
    for (int i = 0; i < count; i++) {
        final Component at = editorPane.getTabComponentAt(i);
        if (at instanceof TabRenderer) {
            final TabRenderer renderer = (TabRenderer) at;
            renderer.setTitle(renderer.recomputeTabName());
        }/*  www  . jav  a  2s. co m*/
    }

    updateFrameTitle();
}

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