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products/Sources/formale Sprachen/C/Firefox/toolkit/content/tests/chrome/ (Browser von der Mozilla Stiftung Version 136.0.1^©) Datei vom 10.2.2025 mit Größe 7 kB

Impressum test_tabbox.xhtml Sprache: unbekannt

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<?xml version="1.0"?>
<?xml-stylesheet href="chrome://global/skin" type="text/css"?>
<?xml-stylesheet href="chrome://mochikit/content/tests/SimpleTest/test.css" type="text/css"?>

<window title="Tabbox Test" width="500" height="600"
        onload="setTimeout(test_tabbox, 0);"
        xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
        xmlns:html="http://www.w3.org/1999/xhtml">
  <script src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
  <script src="chrome://mochikit/content/tests/SimpleTest/EventUtils.js"></script>
  <script type="application/javascript" src="xul_selectcontrol.js"/>

<vbox id="tabboxes">

<tabbox id="tabbox">
  <tabs id="tabs">
    <tab id="tab1" label="Tab 1"/>
    <tab id="tab2" label="Tab 2"/>
  </tabs>
  <tabpanels id="tabpanels">
    <button id="panel1" label="Panel 1"/>
    <button id="panel2" label="Panel 2"/>
  </tabpanels>
</tabbox>

<tabbox id="tabbox-initwithvalue">
  <tabs id="tabs-initwithvalue" value="two">
    <tab label="Tab 1" value="one"/>
    <tab label="Tab 2" value="two"/>
    <tab label="Tab 3" value="three"/>
  </tabs>
  <tabpanels id="tabpanels-initwithvalue">
    <button label="Panel 1"/>
    <button label="Panel 2"/>
    <button label="Panel 3"/>
  </tabpanels>
</tabbox>

<tabbox id="tabbox-initwithselected">
  <tabs id="tabs-initwithselected" value="two">
    <tab label="Tab 1" value="one"/>
    <tab label="Tab 2" value="two"/>
    <tab label="Tab 3" value="three" selected="true"/>
  </tabs>
  <tabpanels id="tabpanels-initwithselected">
    <button label="Panel 1"/>
    <button label="Panel 2"/>
    <button label="Panel 3"/>
  </tabpanels>
</tabbox>

</vbox>

<tabbox id="tabbox-nofocus">
  <html:input id="textbox-extra" hidden="true"/>
  <tabs>
    <tab label="Tab 1" value="one"/>
    <tab id="tab-nofocus" label="Tab 2" value="two"/>
  </tabs>
  <tabpanels>
    <tabpanel>
      <button id="tab-nofocus-button" label="Label"/>
    </tabpanel>
    <tabpanel id="tabpanel-nofocusinpaneltab">
      <label id="tablabel" value="Label"/>
    </tabpanel>
  </tabpanels>
</tabbox>

  
  <body xmlns="http://www.w3.org/1999/xhtml" style="height: 300px; overflow: auto;"/>

  
  <script type="application/javascript"><![CDATA[

SimpleTest.waitForExplicitFinish();

function test_tabbox()
{
  var tabbox = document.getElementById("tabbox");
  var tabs = document.getElementById("tabs");
  var tabpanels = document.getElementById("tabpanels");

  test_tabbox_State(tabbox, "tabbox initial", 0, tabs.allTabs[0], tabpanels.firstChild);

  // check the selectedIndex property
  tabbox.selectedIndex = 1;
  test_tabbox_State(tabbox, "tabbox selectedIndex 1", 1, tabs.allTabs[tabs.allTabs.length - 1], tabpanels.lastChild);

  tabbox.selectedIndex = 2;
  test_tabbox_State(tabbox, "tabbox selectedIndex 2", 1, tabs.allTabs[tabs.allTabs.length - 1], tabpanels.lastChild);

  // tabbox must have a selection, so setting to -1 should do nothing
  tabbox.selectedIndex = -1;
  test_tabbox_State(tabbox, "tabbox selectedIndex -1", 1, tabs.allTabs[tabs.allTabs.length - 1], tabpanels.lastChild);

  // check the selectedTab property
  tabbox.selectedTab = tabs.allTabs[0];
  test_tabbox_State(tabbox, "tabbox selected", 0, tabs.allTabs[0], tabpanels.firstChild);

  // setting selectedTab to null should not do anything
  tabbox.selectedTab = null;
  test_tabbox_State(tabbox, "tabbox selectedTab null", 0, tabs.allTabs[0], tabpanels.firstChild);

  // check the selectedPanel property
  tabbox.selectedPanel = tabpanels.lastChild;
  test_tabbox_State(tabbox, "tabbox selectedPanel", 0, tabs.allTabs[0], tabpanels.lastChild);

  // setting selectedPanel to null should not do anything
  tabbox.selectedPanel = null;
  test_tabbox_State(tabbox, "tabbox selectedPanel null", 0, tabs.allTabs[0], tabpanels.lastChild);

  tabbox.selectedIndex = 0;
  test_tabpanels(tabpanels, tabbox);

  tabs.firstChild.remove();
  tabs.firstChild.remove();

  test_tabs(tabs);

  test_tabbox_focus();
}

function test_tabpanels(tabpanels, tabbox)
{
  var tab = tabbox.selectedTab;

  // changing the selection on the tabpanels should not affect the tabbox
  // or tabs within
  // check the selectedIndex property
  tabpanels.selectedIndex = 1;
  test_tabbox_State(tabbox, "tabpanels tabbox selectedIndex 1", 0, tab, tabpanels.lastChild);
  test_tabpanels_State(tabpanels, "tabpanels selectedIndex 1", 1, tabpanels.lastChild);

  tabpanels.selectedIndex = 0;
  test_tabbox_State(tabbox, "tabpanels tabbox selectedIndex 2", 0, tab, tabpanels.firstChild);
  test_tabpanels_State(tabpanels, "tabpanels selectedIndex 2", 0, tabpanels.firstChild);

  // setting selectedIndex to -1 should do nothing
  tabpanels.selectedIndex = 1;
  tabpanels.selectedIndex = -1;
  test_tabbox_State(tabbox, "tabpanels tabbox selectedIndex -1", 0, tab, tabpanels.lastChild);
  test_tabpanels_State(tabpanels, "tabpanels selectedIndex -1", 1, tabpanels.lastChild);

  // check the tabpanels.selectedPanel property
  tabpanels.selectedPanel = tabpanels.lastChild;
  test_tabbox_State(tabbox, "tabpanels tabbox selectedPanel", 0, tab, tabpanels.lastChild);
  test_tabpanels_State(tabpanels, "tabpanels selectedPanel", 1, tabpanels.lastChild);

  // check setting the tabpanels.selectedPanel property to null
  tabpanels.selectedPanel = null;
  test_tabbox_State(tabbox, "tabpanels selectedPanel null", 0, tab, tabpanels.lastChild);
}

function test_tabs(tabs)
{
  test_nsIDOMXULSelectControlElement(tabs, "tab", "tabs");
  // XXXndeakin would test the UI aspect of tabs, but the mouse
  // events on tabs are fired in a timeout causing the generic
  // test_nsIDOMXULSelectControlElement_UI method not to work
  // test_nsIDOMXULSelectControlElement_UI(tabs, null);
}

function test_tabbox_State(tabbox, testid, index, tab, panel)
{
  is(tabbox.selectedIndex, index, testid + " selectedIndex");
  is(tabbox.selectedTab, tab, testid + " selectedTab");
  is(tabbox.selectedPanel, panel, testid + " selectedPanel");
}

function test_tabpanels_State(tabpanels, testid, index, panel)
{
  is(tabpanels.selectedIndex, index, testid + " selectedIndex");
  is(tabpanels.selectedPanel, panel, testid + " selectedPanel");
}

function test_tabbox_focus()
{
  $("tabboxes").hidden = true;
  $(document.activeElement).blur();

  var tabbox = $("tabbox-nofocus");
  var tab = $("tab-nofocus");

  when_tab_focused(tab, function () {
    is(document.activeElement, tab, "focus in tab with no focusable elements");

    tabbox.selectedIndex = 0;
    $("tab-nofocus-button").focus();

    when_tab_focused(tab, function () {
      is(document.activeElement, tab, "focus in tab with no focusable elements, but with something in another tab focused");

      var textboxExtra = $("textbox-extra");
      textboxExtra.addEventListener("focus", function () {
        is(document.activeElement, textboxExtra, "focus in tab with focus currently in textbox that is sibling of tabs");

        SimpleTest.finish();
      }, {once: true});

      tabbox.selectedIndex = 0;
      textboxExtra.hidden = false;
      synthesizeMouseAtCenter(tab, { });
    });

    synthesizeMouseAtCenter(tab, { });
  });

  synthesizeMouseAtCenter(tab, { });
}

function when_tab_focused(tab, callback) {
  tab.addEventListener("focus", function onFocused() {
    SimpleTest.executeSoon(callback);
  }, {once: true});
}

]]>
</script>

</window>