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<?xml version="1.0" encoding="utf-8"?>
<html>
  <head>
    <meta charset="UTF-8"/>
    <title>Plank.DockContainer &ndash; plank &ndash; Vala Binding Reference</title>
    <link href="devhelpstyle.css" rel="stylesheet" type="text/css"/><script src="scripts.js" type="text/javascript">
    </script>
  </head>
  <body>
    <div class="site_header">Plank.DockContainer &ndash; plank Reference Manual</div>
    <div class="site_body">
      <div class="site_content">
        <h1 class="main_title">DockContainer</h1>
        <hr class="main_hr"/>
        <h2 class="main_title">Object Hierarchy:</h2>
        <img class="main_diagram" usemap="#Plank.DockContainer" alt="Object hierarchy for DockContainer" src="img/Plank.DockContainer.png"/>

      <map id="Plank.DockContainer" name="Plank.DockContainer">
<area shape="rect" id="node1" href="Plank.DockContainer.html" title="Plank.DockContainer" alt="" coords="5,197,184,245"/>
<area shape="rect" id="node2" href="Plank.DockElement.html" title="Plank.DockElement" alt="" coords="11,101,179,149"/>
</map>

        <h2 class="main_title">Description:</h2>
        <div class="main_code_definition"><span class="main_keyword">public</span> <span class="main_keyword">abstract</span> <span class="main_keyword">class</span> <b><span class="abstract_class">DockContainer</span></b> : <span class="main_type"><a href="Plank.DockElement.html" class="abstract_class">DockElement</a></span>
        </div>
        <div class="description">
          <p>A container and controller class for managing dock elements on a dock.</p>
        </div>
        <div class="box">
          <div class="headline" onclick="toggle_box (this, 'box-content-50')">All known sub-classes:</div>
          <div class="content" id="box-content-50">
            <div class="column">
              <ul class="navi_inline">
                <li class="class"><a href="Plank.ApplicationDockItemProvider.html">ApplicationDockItemProvider</a></li>
                <li class="class"><a href="Plank.DefaultApplicationDockItemProvider.html">DefaultApplicationDockItemProvider</a></li>
              </ul>
            </div>
            <div class="column">
              <ul class="navi_inline">
                <li class="class"><a href="Plank.DockController.html">DockController</a></li>
              </ul>
            </div>
            <div class="column">
              <ul class="navi_inline">
                <li class="class"><a href="Plank.DockItemProvider.html">DockItemProvider</a></li>
              </ul>
            </div>
          </div>
        </div><br/>
        <div class="namespace_note"><b>Namespace:</b> <a href="Plank.html">Plank</a>
        </div>
        <div class="package_note"><b>Package:</b> <a href="index.htm">plank</a>
        </div>
        <h2 class="main_title">Content:</h2>
        <h3 class="main_title">Properties:</h3>
        <ul class="navi_inline">
          <li class="property"><span class="leaf_code_definition"><span class="main_keyword">public</span> <span class="main_type"><span class="class">ArrayList</span></span>&lt;<span class="main_type"><a href="Plank.DockElement.html" class="abstract_class">DockElement</a></span>&gt; <b><a href="Plank.DockContainer.VisibleElements.html" class="property">VisibleElements</a></b> { <span class="main_keyword">get</span>; }
            </span>
            <div class="leaf_brief_description"><span class="brief_description">The ordered list of the visible dock elements.</span>
            </div></li>
          <li class="property"><span class="leaf_code_definition"><span class="main_keyword">public</span> <span class="main_type"><span class="class">ArrayList</span></span>&lt;<span class="main_type"><a href="Plank.DockElement.html" class="abstract_class">DockElement</a></span>&gt; <b><a href="Plank.DockContainer.Elements.html" class="property">Elements</a></b> { <span class="main_keyword">get</span>; }
            </span>
            <div class="leaf_brief_description"><span class="brief_description">The list of the all containing dock elements.</span>
            </div></li>
        </ul>
        <h3 class="main_title">Static methods:</h3>
        <ul class="navi_inline">
          <li class="static_method"><span class="leaf_code_definition"><span class="main_keyword">protected</span> <span class="main_keyword">static</span> <span class="main_keyword">void</span> <b><a href="Plank.DockContainer.move_element.html" class="static_method">move_element</a></b> (<span class="main_type"><span class="interface">List</span></span>&lt;<span class="main_type"><a href="Plank.DockElement.html" class="abstract_class">DockElement</a></span>&gt; elements, <span class="main_basic_type"><span class="struct">int</span></span> from, <span class="main_basic_type"><span class="struct">int</span></span> to, <span class="main_type"><span class="interface">List</span></span>&lt;<span class="main_keyword">weak</span> <span class="main_type"><a href="Plank.DockElement.html" class="abstract_class">DockElement</a></span>&gt;? moved = <span class="main_literal">null</span>)
            </span>
            <div class="leaf_brief_description">
            </div></li>
        </ul>
        <h3 class="main_title">Creation methods:</h3>
        <ul class="navi_inline">
          <li class="creation_method"><span class="leaf_code_definition"><span class="main_keyword">public</span> <b><a href="Plank.DockContainer.DockContainer.html" class="creation_method">DockContainer</a></b> ()
            </span>
            <div class="leaf_brief_description"><span class="brief_description">Creates a new container for dock elements.</span>
            </div></li>
        </ul>
        <h3 class="main_title">Methods:</h3>
        <ul class="navi_inline">
          <li class="virtual_method"><span class="leaf_code_definition"><span class="main_keyword">public</span> <span class="main_keyword">virtual</span> <span class="main_keyword">void</span> <b><a href="Plank.DockContainer.prepare.html" class="virtual_method">prepare</a></b> ()
            </span>
            <div class="leaf_brief_description"><span class="brief_description">Do some special implementation specific preparation</span>
            </div></li>
          <li class="method"><span class="leaf_code_definition"><span class="main_keyword">public</span> <span class="main_basic_type"><span class="struct">bool</span></span> <b><a href="Plank.DockContainer.add.html" class="method">add</a></b> (<span class="main_type"><a href="Plank.DockElement.html" class="abstract_class">DockElement</a></span> element, <span class="main_type"><a href="Plank.DockElement.html" class="abstract_class">DockElement</a></span>? target = <span class="main_literal">null</span>)
            </span>
            <div class="leaf_brief_description"><span class="brief_description">Adds a dock-element to the collection.</span>
            </div></li>
          <li class="method"><span class="leaf_code_definition"><span class="main_keyword">public</span> <span class="main_keyword">void</span> <b><a href="Plank.DockContainer.prepend.html" class="method">prepend</a></b> (<span class="main_type"><a href="Plank.DockElement.html" class="abstract_class">DockElement</a></span> element)
            </span>
            <div class="leaf_brief_description"><span class="brief_description">Prepends a dock-element to the collection. So the dock-element will 
                appear at the first position.</span>
            </div></li>
          <li class="method"><span class="leaf_code_definition"><span class="main_keyword">public</span> <span class="main_basic_type"><span class="struct">bool</span></span> <b><a href="Plank.DockContainer.add_all.html" class="method">add_all</a></b> (<span class="main_type"><span class="class">ArrayList</span></span>&lt;<span class="main_type"><a href="Plank.DockElement.html" class="abstract_class">DockElement</a></span>&gt; elements)
            </span>
            <div class="leaf_brief_description"><span class="brief_description">Adds a ordered list of dock-elements to the collection.</span>
            </div></li>
          <li class="method"><span class="leaf_code_definition"><span class="main_keyword">public</span> <span class="main_basic_type"><span class="struct">bool</span></span> <b><a href="Plank.DockContainer.remove.html" class="method">remove</a></b> (<span class="main_type"><a href="Plank.DockElement.html" class="abstract_class">DockElement</a></span> element)
            </span>
            <div class="leaf_brief_description"><span class="brief_description">Removes a dock-element from the collection.</span>
            </div></li>
          <li class="method"><span class="leaf_code_definition"><span class="main_keyword">public</span> <span class="main_basic_type"><span class="struct">bool</span></span> <b><a href="Plank.DockContainer.remove_all.html" class="method">remove_all</a></b> (<span class="main_type"><span class="class">ArrayList</span></span>&lt;<span class="main_type"><a href="Plank.DockElement.html" class="abstract_class">DockElement</a></span>&gt; elements)
            </span>
            <div class="leaf_brief_description"><span class="brief_description">Removes all given dock-elements from the collection.</span>
            </div></li>
          <li class="method"><span class="leaf_code_definition"><span class="main_keyword">public</span> <span class="main_basic_type"><span class="struct">bool</span></span> <b><a href="Plank.DockContainer.clear.html" class="method">clear</a></b> ()
            </span>
            <div class="leaf_brief_description"><span class="brief_description">Clears and therefore removes all dock-elements from the collection.
              </span>
            </div></li>
          <li class="virtual_method"><span class="leaf_code_definition"><span class="main_keyword">protected</span> <span class="main_keyword">virtual</span> <span class="main_keyword">void</span> <b><a href="Plank.DockContainer.update_visible_elements.html" class="virtual_method">update_visible_elements</a></b> ()
            </span>
            <div class="leaf_brief_description">
            </div></li>
          <li class="virtual_method"><span class="leaf_code_definition"><span class="main_keyword">public</span> <span class="main_keyword">virtual</span> <span class="main_basic_type"><span class="struct">bool</span></span> <b><a href="Plank.DockContainer.move_to.html" class="virtual_method">move_to</a></b> (<span class="main_type"><a href="Plank.DockElement.html" class="abstract_class">DockElement</a></span> move, <span class="main_type"><a href="Plank.DockElement.html" class="abstract_class">DockElement</a></span> target)
            </span>
            <div class="leaf_brief_description"><span class="brief_description">Move an element to the position of another element. This shifts all 
                elements which are placed between these two elements.</span>
            </div></li>
          <li class="virtual_method"><span class="leaf_code_definition"><span class="main_keyword">public</span> <span class="main_keyword">override</span> <span class="main_keyword">void</span> <b><a href="Plank.DockContainer.reset_buffers.html" class="virtual_method">reset_buffers</a></b> ()
            </span>
            <div class="leaf_brief_description"><span class="brief_description">Reset internal buffers of all elements.</span>
            </div></li>
          <li class="virtual_method"><span class="leaf_code_definition"><span class="main_keyword">public</span> <span class="main_keyword">virtual</span> <span class="main_basic_type"><span class="struct">bool</span></span> <b><a href="Plank.DockContainer.replace.html" class="virtual_method">replace</a></b> (<span class="main_type"><a href="Plank.DockElement.html" class="abstract_class">DockElement</a></span> new_element, <span class="main_type"><a href="Plank.DockElement.html" class="abstract_class">DockElement</a></span> old_element)
            </span>
            <div class="leaf_brief_description"><span class="brief_description">Replace an element with another element.</span>
            </div></li>
          <li class="abstract_method"><span class="leaf_code_definition"><span class="main_keyword">protected</span> <span class="main_keyword">abstract</span> <span class="main_keyword">void</span> <b><a href="Plank.DockContainer.connect_element.html" class="abstract_method">connect_element</a></b> (<span class="main_type"><a href="Plank.DockElement.html" class="abstract_class">DockElement</a></span> element)
            </span>
            <div class="leaf_brief_description">
            </div></li>
          <li class="abstract_method"><span class="leaf_code_definition"><span class="main_keyword">protected</span> <span class="main_keyword">abstract</span> <span class="main_keyword">void</span> <b><a href="Plank.DockContainer.disconnect_element.html" class="abstract_method">disconnect_element</a></b> (<span class="main_type"><a href="Plank.DockElement.html" class="abstract_class">DockElement</a></span> element)
            </span>
            <div class="leaf_brief_description">
            </div></li>
        </ul>
        <h3 class="main_title">Signals:</h3>
        <ul class="navi_inline">
          <li class="signal"><span class="leaf_code_definition"><span class="main_keyword">public</span> <span class="main_keyword">signal</span> <span class="main_keyword">void</span> <b><a href="Plank.DockContainer.elements_changed.html" class="signal">elements_changed</a></b> (<span class="main_type"><span class="interface">List</span></span>&lt;<span class="main_type"><a href="Plank.DockElement.html" class="abstract_class">DockElement</a></span>&gt; added, <span class="main_type"><span class="interface">List</span></span>&lt;<span class="main_type"><a href="Plank.DockElement.html" class="abstract_class">DockElement</a></span>&gt; removed)
            </span>
            <div class="leaf_brief_description"><span class="brief_description">Triggered when the collection of elements has changed.</span>
            </div></li>
          <li class="signal"><span class="leaf_code_definition"><span class="main_keyword">public</span> <span class="main_keyword">signal</span> <span class="main_keyword">void</span> <b><a href="Plank.DockContainer.states_changed.html" class="signal">states_changed</a></b> ()
            </span>
            <div class="leaf_brief_description"><span class="brief_description">Triggered when the state of an element changes.</span>
            </div></li>
          <li class="signal"><span class="leaf_code_definition"><span class="main_keyword">public</span> <span class="main_keyword">signal</span> <span class="main_keyword">void</span> <b><a href="Plank.DockContainer.positions_changed.html" class="signal">positions_changed</a></b> (<span class="main_type"><span class="interface">List</span></span>&lt;<span class="main_keyword">weak</span> <span class="main_type"><a href="Plank.DockElement.html" class="abstract_class">DockElement</a></span>&gt; elements)
            </span>
            <div class="leaf_brief_description"><span class="brief_description">Triggered anytime element-positions were changed.</span>
            </div></li>
        </ul>
        <h3 class="main_title">Fields:</h3>
        <ul class="navi_inline">
          <li class="field"><span class="leaf_code_definition"><span class="main_keyword">protected</span> <span class="main_keyword">static</span> <span class="main_type"><a href="Plank.PlaceholderDockItem.html" class="class">PlaceholderDockItem</a></span> <b><a href="Plank.DockContainer.placeholder_item.html" class="field">placeholder_item</a></b>
            </span>
            <div class="leaf_brief_description">
            </div></li>
          <li class="field"><span class="leaf_code_definition"><span class="main_keyword">protected</span> <span class="main_type"><span class="class">ArrayList</span></span>&lt;<span class="main_type"><a href="Plank.DockElement.html" class="abstract_class">DockElement</a></span>&gt; <b><a href="Plank.DockContainer.visible_elements.html" class="field">visible_elements</a></b>
            </span>
            <div class="leaf_brief_description">
            </div></li>
          <li class="field"><span class="leaf_code_definition"><span class="main_keyword">protected</span> <span class="main_type"><span class="class">ArrayList</span></span>&lt;<span class="main_type"><a href="Plank.DockElement.html" class="abstract_class">DockElement</a></span>&gt; <b><a href="Plank.DockContainer.internal_elements.html" class="field">internal_elements</a></b>
            </span>
            <div class="leaf_brief_description">
            </div></li>
        </ul>
        <h3 class="main_title">Inherited Members:</h3>
        <div class="box">
          <div class="headline" onclick="toggle_box (this, 'box-content-51')">All known members inherited from class Plank.DockElement</div>
          <div class="content" id="box-content-51">
            <div class="column">
              <ul class="navi_inline">
                <li class="property"><a href="Plank.DockElement.Container.html">Container</a></li>
                <li class="property"><a href="Plank.DockElement.Text.html">Text</a></li>
                <li class="property"><a href="Plank.DockElement.IsAttached.html">IsAttached</a></li>
                <li class="property"><a href="Plank.DockElement.IsVisible.html">IsVisible</a></li>
                <li class="property"><a href="Plank.DockElement.Button.html">Button</a></li>
                <li class="property"><a href="Plank.DockElement.ClickedAnimation.html">ClickedAnimation</a></li>
                <li class="property"><a href="Plank.DockElement.HoveredAnimation.html">HoveredAnimation</a></li>
                <li class="property"><a href="Plank.DockElement.ScrolledAnimation.html">ScrolledAnimation</a></li>
                <li class="property"><a href="Plank.DockElement.AddTime.html">AddTime</a></li>
                <li class="property"><a href="Plank.DockElement.RemoveTime.html">RemoveTime</a></li>
                <li class="property"><a href="Plank.DockElement.LastClicked.html">LastClicked</a></li>
                <li class="property"><a href="Plank.DockElement.LastHovered.html">LastHovered</a></li>
              </ul>
            </div>
            <div class="column">
              <ul class="navi_inline">
                <li class="property"><a href="Plank.DockElement.LastScrolled.html">LastScrolled</a></li>
                <li class="property"><a href="Plank.DockElement.LastUrgent.html">LastUrgent</a></li>
                <li class="property"><a href="Plank.DockElement.LastActive.html">LastActive</a></li>
                <li class="property"><a href="Plank.DockElement.LastMove.html">LastMove</a></li>
                <li class="property"><a href="Plank.DockElement.LastValid.html">LastValid</a></li>
                <li class="static_method"><a href="Plank.DockElement.create_menu_item.html">create_menu_item</a></li>
                <li class="static_method"><a href="Plank.DockElement.create_menu_item_with_pixbuf.html">create_menu_item_with_pixbuf</a></li>
                <li class="method"><a href="Plank.DockElement.clicked.html">clicked</a></li>
                <li class="virtual_method"><a href="Plank.DockElement.on_clicked.html">on_clicked</a></li>
                <li class="method"><a href="Plank.DockElement.hovered.html">hovered</a></li>
                <li class="virtual_method"><a href="Plank.DockElement.on_hovered.html">on_hovered</a></li>
                <li class="method"><a href="Plank.DockElement.scrolled.html">scrolled</a></li>
              </ul>
            </div>
            <div class="column">
              <ul class="navi_inline">
                <li class="virtual_method"><a href="Plank.DockElement.on_scrolled.html">on_scrolled</a></li>
                <li class="method"><a href="Plank.DockElement.get_dock.html">get_dock</a></li>
                <li class="virtual_method"><a href="Plank.DockElement.get_menu_items.html">get_menu_items</a></li>
                <li class="virtual_method"><a href="Plank.DockElement.get_drop_text.html">get_drop_text</a></li>
                <li class="virtual_method"><a href="Plank.DockElement.can_be_removed.html">can_be_removed</a></li>
                <li class="virtual_method"><a href="Plank.DockElement.can_accept_drop.html">can_accept_drop</a></li>
                <li class="virtual_method"><a href="Plank.DockElement.accept_drop.html">accept_drop</a></li>
                <li class="virtual_method"><a href="Plank.DockElement.unique_id.html">unique_id</a></li>
                <li class="method"><a href="Plank.DockElement.as_uri.html">as_uri</a></li>
                <li class="abstract_method"><a href="Plank.DockElement.reset_buffers.html">reset_buffers</a></li>
                <li class="signal"><a href="Plank.DockElement.needs_redraw.html">needs_redraw</a></li>
              </ul>
            </div>
          </div>
        </div>
        <div class="box">
          <div class="headline" onclick="toggle_box (this, 'box-content-52')">All known members inherited from class GLib.Object</div>
          <div class="content" id="box-content-52">
            <div class="column">
              <ul class="navi_inline">
                <li class="static_method">@new</li>
                <li class="static_method">new_valist</li>
                <li class="static_method">newv</li>
                <li class="method">add_toggle_ref</li>
                <li class="method">add_weak_pointer</li>
                <li class="method">bind_property</li>
                <li class="method">connect</li>
                <li class="virtual_method">constructed</li>
                <li class="method">disconnect</li>
                <li class="virtual_method">dispose</li>
                <li class="method">dup_data</li>
                <li class="method">dup_qdata</li>
                <li class="method">freeze_notify</li>
                <li class="method">@get</li>
              </ul>
            </div>
            <div class="column">
              <ul class="navi_inline">
                <li class="method">get_class</li>
                <li class="method">get_data</li>
                <li class="method">get_property</li>
                <li class="method">get_qdata</li>
                <li class="method">get_type</li>
                <li class="method">notify_property</li>
                <li class="method">@ref</li>
                <li class="method">ref_sink</li>
                <li class="method">replace_data</li>
                <li class="method">replace_qdata</li>
                <li class="method">remove_toggle_ref</li>
                <li class="method">remove_weak_pointer</li>
                <li class="method">@set</li>
              </ul>
            </div>
            <div class="column">
              <ul class="navi_inline">
                <li class="method">set_data</li>
                <li class="method">set_data_full</li>
                <li class="method">set_property</li>
                <li class="method">set_qdata</li>
                <li class="method">set_qdata_full</li>
                <li class="method">steal_data</li>
                <li class="method">steal_qdata</li>
                <li class="method">thaw_notify</li>
                <li class="method">unref</li>
                <li class="method">weak_ref</li>
                <li class="method">weak_unref</li>
                <li class="signal">notify</li>
                <li class="field">ref_count</li>
              </ul>
            </div>
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