qdr.app.tools/UILayoutDefinitionFormat/Definitions/abstract-controls.xml

<?xml version="1.0" encoding="UTF-8"?>
<!-- Abstract Control Definitions for UI Layout Definition Format -->
<patterns xmlns="ui-layout-patterns">
  
  <!-- Base abstract control with common attributes -->
  <control name="CommonControl" type="base" category="abstract">
    <description>Base abstract control defining common attributes for all controls</description>
    <constraints>
      <allowed-parents>any</allowed-parents>
      <allowed-children>depends-on-implementation</allowed-children>
      <container>depends-on-implementation</container>
    </constraints>
    <attributes>
      <attribute name="name" type="string" required="true" />
      <attribute name="enabled" type="bool" default="true" />
      <attribute name="text" type="string" default="" />
      <attribute name="visible" type="bool" default="true" />
      <attribute name="data-source" type="string" default="" />
      <attribute name="dock" type="enum" values="none,left,right,top,bottom" default="none" />
      <attribute name="tooltip" type="string" default="" />
    </attributes>
  </control>
  
  <!-- Label Control -->
  <control name="Label" type="display" category="basic" inherits="CommonControl">
    <description>Display text label control</description>
    <constraints>
      <allowed-parents>Panel,SplitPanel,StatusBar,ToolBar,FormField</allowed-parents>
      <allowed-children>none</allowed-children>
      <container>false</container>
    </constraints>
    <attributes>
      <attribute name="font-size" type="int" default="12" min="8" max="72" />
      <attribute name="font-weight" type="enum" values="normal,bold" default="normal" />
      <attribute name="color" type="color" default="#000000" />
      <attribute name="alignment" type="enum" values="left,center,right" default="left" />
    </attributes>
  </control>
  
  <!-- TextBox Control -->
  <control name="TextBox" type="input" category="basic" inherits="CommonControl">
    <description>Text input control for single or multi-line text</description>
    <constraints>
      <allowed-parents>Panel,SplitPanel,FormField</allowed-parents>
      <allowed-children>none</allowed-children>
      <container>false</container>
    </constraints>
    <attributes>
      <attribute name="placeholder" type="string" default="" />
      <attribute name="max-length" type="int" default="255" min="1" max="10000" />
      <attribute name="readonly" type="bool" default="false" />
      <attribute name="multiline" type="bool" default="false" />
      <attribute name="password" type="bool" default="false" />
    </attributes>
    <behavior>
      <event name="text-changed" />
      <event name="focus" />
      <event name="blur" />
      <event name="enter-pressed" />
    </behavior>
  </control>
  
  <!-- ListBoxItem Structure -->
  <structure name="ListBoxItem" type="data-item" category="basic">
    <description>Individual item within list-based controls</description>
    <attributes>
      <attribute name="value" type="string" required="true" />
      <attribute name="text" type="string" required="true" />
      <attribute name="selected" type="bool" default="false" />
      <attribute name="enabled" type="bool" default="true" />
      <attribute name="image" type="string" default="" />
    </attributes>
  </structure>
  
  <!-- ComboBox Control -->
  <control name="ComboBox" type="input" category="basic" inherits="CommonControl">
    <description>Dropdown selection control with editable option</description>
    <constraints>
      <allowed-parents>Panel,SplitPanel,StatusBar,ToolBar,FormField</allowed-parents>
      <allowed-children>items</allowed-children>
      <container>false</container>
      <requires-structure>items</requires-structure>
    </constraints>
    <attributes>
      <attribute name="selected-value" type="string" default="" />
      <attribute name="editable" type="bool" default="false" />
      <attribute name="dropdown-height" type="int" default="200" min="100" max="500" />
    </attributes>
    <behavior>
      <event name="selection-changed" alias="on-select" />
      <event name="text-changed" />
    </behavior>
    <structure>
      <items min-count="0" max-count="unlimited">
        <listbox-item inherits="ListBoxItem" />
      </items>
      <selected-items max-count="1" />
    </structure>
  </control>
  
  <!-- Separator Control -->
  <control name="Separator" type="display" category="basic" inherits="CommonControl">
      <description>Visual separator line for organizing interface elements</description>
      <constraints>
        <allowed-parents>Panel,ToolBar,StatusBar</allowed-parents>
        <allowed-children>none</allowed-children>
        <container>false</container>
      </constraints>
      <attributes>
        <attribute name="orientation" type="enum" values="horizontal,vertical" default="horizontal" />
        <attribute name="thickness" type="int" default="1" min="1" max="5" />
        <attribute name="color" type="color" default="#C0C0C0" />
        <attribute name="width" type="int" min="1" max="500" />
        <attribute name="height" type="int" min="1" max="500" />
      </attributes>
    </control>
  
  <!-- ListBox Control -->
  <control name="ListBox" type="input" category="basic" inherits="CommonControl">
    <description>List selection control with single or multiple selection</description>
    <constraints>
      <allowed-parents>Panel,SplitPanel,FormField</allowed-parents>
      <allowed-children>items,context-menu</allowed-children>
      <container>false</container>
      <requires-structure>items</requires-structure>
    </constraints>
    <attributes>
      <attribute name="multi-select" type="bool" default="false" />
      <attribute name="selection-mode" type="enum" values="single,multiple,extended" default="single" />
      <attribute name="sorted" type="bool" default="false" />
    </attributes>
    <behavior>
      <event name="selection-changed" alias="on-select" />
      <event name="double-click" />
    </behavior>
    <structure>
      <items min-count="0" max-count="unlimited">
        <listbox-item inherits="ListBoxItem" />
      </items>
      <selected-items max-count="depends-on-multi-select" />
      <context-menu max-count="1" />
    </structure>
  </control>
  
  <!-- ColumnItem Structure -->
  <structure name="ColumnItem" type="data-item" category="basic">
    <description>Column definition for ListView control</description>
    <attributes>
      <attribute name="name" type="string" required="true" />
      <attribute name="text" type="string" required="true" />
      <attribute name="width" type="int" default="100" min="20" max="500" />
      <attribute name="sortable" type="bool" default="true" />
      <attribute name="visible" type="bool" default="true" />
      <attribute name="alignment" type="enum" values="left,center,right" default="left" />
      <attribute name="data-type" type="enum" values="text,number,date,boolean" default="text" />
    </attributes>
  </structure>
  
  <!-- ListView Control -->
  <control name="ListView" type="data" category="basic" inherits="CommonControl">
    <description>List view control with columns and detailed item display</description>
    <constraints>
      <allowed-parents>Panel,SplitPanel,FormField</allowed-parents>
      <allowed-children>columns,items,context-menu</allowed-children>
      <container>false</container>
      <requires-structure>columns,items</requires-structure>
    </constraints>
    <attributes>
      <attribute name="view-mode" type="enum" values="list,details,icons,tiles" default="details" />
      <attribute name="multi-select" type="bool" default="false" />
      <attribute name="grid-lines" type="bool" default="true" />
      <attribute name="full-row-select" type="bool" default="true" />
      <attribute name="sort-column" type="string" default="" />
      <attribute name="sort-direction" type="enum" values="asc,desc" default="asc" />
    </attributes>
    <behavior>
      <event name="selection-changed" alias="on-select" />
      <event name="item-double-click" />
      <event name="column-click" />
    </behavior>
    <structure>
      <columns min-count="1" max-count="20">
        <column-item inherits="ColumnItem" />
      </columns>
      <items min-count="0" max-count="unlimited">
        <listview-item>
          <values>
            <value column="" text="" />
          </values>
        </listview-item>
      </items>
      <selected-items max-count="depends-on-multi-select" />
      <context-menu max-count="1" />
    </structure>
  </control>
  
  <!-- TreeViewItem Structure -->
  <structure name="TreeViewItem" type="data-item" category="basic">
    <description>Node item within TreeView control</description>
    <attributes>
      <attribute name="text" type="string" required="true" />
      <attribute name="value" type="string" required="true" />
      <attribute name="expanded" type="bool" default="false" />
      <attribute name="selected" type="bool" default="false" />
      <attribute name="checked" type="bool" default="false" />
      <attribute name="image" type="string" default="" />
      <attribute name="enabled" type="bool" default="true" />
    </attributes>
    <structure>
      <children min-count="0" max-count="unlimited" max-depth="10">
        <tree-view-item inherits="TreeViewItem" />
      </children>
    </structure>
  </structure>
  
  <!-- TreeView Control -->
  <control name="TreeView" type="data" category="basic" inherits="CommonControl">
    <description>Hierarchical tree view control with expandable nodes</description>
    <constraints>
      <allowed-parents>Panel,SplitPanel,FormField</allowed-parents>
      <allowed-children>items</allowed-children>
      <container>false</container>
      <requires-structure>items</requires-structure>
    </constraints>
    <attributes>
      <attribute name="show-lines" type="bool" default="true" />
      <attribute name="show-root-lines" type="bool" default="true" />
      <attribute name="show-plus-minus" type="bool" default="true" />
      <attribute name="checkboxes" type="bool" default="false" />
      <attribute name="full-row-select" type="bool" default="false" />
      <attribute name="hottracking" type="bool" default="false" />
    </attributes>
    <behavior>
      <event name="node-selected" />
      <event name="node-expanded" />
      <event name="node-collapsed" />
      <event name="node-checked" />
      <event name="node-double-click" />
    </behavior>
    <structure>
      <items min-count="0" max-count="unlimited">
        <tree-view-item inherits="TreeViewItem" />
      </items>
    </structure>
  </control>
  
  <!-- Panel Control -->
  <control name="Panel" type="container" category="layout" inherits="CommonControl">
    <description>Container panel for organizing other controls</description>
    <constraints>
      <allowed-parents>Panel,SplitPanel,window,wireframe-instance</allowed-parents>
      <allowed-children>any-control</allowed-children>
      <container>true</container>
      <max-children>unlimited</max-children>
    </constraints>
    <attributes>
      <attribute name="border" type="bool" default="false" />
      <attribute name="border-style" type="enum" values="none,solid,raised,sunken" default="none" />
      <attribute name="background-color" type="color" default="transparent" />
      <attribute name="padding" type="int" default="0" min="0" max="50" />
      <attribute name="margin" type="int" default="0" min="0" max="50" />
      <attribute name="orientation" type="enum" values="horizontal,vertical" default="vertical" />
      <attribute name="alignment" type="enum" values="left,center,right,stretch" default="left" />
      <attribute name="auto-scroll" type="bool" default="false" />
      <attribute name="width" type="int" min="10" max="2000" />
      <attribute name="height" type="int" min="10" max="2000" />
    </attributes>
    <structure>
      <children allow-multiple="true" />
    </structure>
  </control>
  
  <!-- SplitPanel Control -->
  <control name="SplitPanel" type="container" category="layout" inherits="CommonControl">
    <description>Splitter container with two resizable panels</description>
    <constraints>
      <allowed-parents>Panel,SplitPanel,window,wireframe-instance</allowed-parents>
      <allowed-children>panel1,panel2</allowed-children>
      <container>true</container>
      <max-children>2</max-children>
      <requires-structure>panel1,panel2</requires-structure>
    </constraints>
    <attributes>
      <attribute name="orientation" type="enum" values="horizontal,vertical" default="vertical" />
      <attribute name="splitter-distance" type="int" default="50" min="10" max="90" />
      <attribute name="splitter-width" type="int" default="4" min="2" max="10" />
      <attribute name="fixed-panel" type="enum" values="none,panel1,panel2" default="none" />
      <attribute name="border" type="bool" default="true" />
    </attributes>
    <behavior>
      <event name="splitter-moved" />
    </behavior>
    <structure>
      <panel1 required="true">
        <children allow-multiple="true" />
      </panel1>
      <panel2 required="true">
        <children allow-multiple="true" />
      </panel2>
    </structure>
  </control>
  
  <!-- MenuItem Structure -->
  <structure name="MenuItem" type="menu-item" category="navigation">
    <description>Individual menu item within Menu control</description>
    <attributes>
      <attribute name="text" type="string" required="true" />
      <attribute name="value" type="string" default="" />
      <attribute name="enabled" type="bool" default="true" />
      <attribute name="visible" type="bool" default="true" />
      <attribute name="checked" type="bool" default="false" />
      <attribute name="separator" type="bool" default="false" />
      <attribute name="shortcut" type="string" default="" />
      <attribute name="image" type="string" default="" />
    </attributes>
    <behavior>
      <event name="click" alias="on-click" />
    </behavior>
    <structure>
      <sub-items min-count="0" max-count="unlimited" max-depth="5">
        <menu-item inherits="MenuItem" />
      </sub-items>
    </structure>
  </structure>
  
  <!-- Menu Control -->
  <control name="Menu" type="navigation" category="navigation" inherits="CommonControl">
    <description>Menu control with hierarchical menu items</description>
    <constraints>
      <allowed-parents>Panel,SplitPanel,ToolBar,window</allowed-parents>
      <allowed-children>items</allowed-children>
      <container>false</container>
      <requires-structure>items</requires-structure>
    </constraints>
    <attributes>
      <attribute name="orientation" type="enum" values="horizontal,vertical" default="horizontal" />
      <attribute name="show-images" type="bool" default="true" />
      <attribute name="show-shortcuts" type="bool" default="true" />
    </attributes>
    <structure>
      <items min-count="1" max-count="unlimited">
        <menu-item inherits="MenuItem" />
      </items>
    </structure>
  </control>
  
  <!-- Button Control -->
  <control name="Button" type="action" category="basic" inherits="CommonControl">
    <description>Clickable button control with text and/or image</description>
    <constraints>
      <allowed-parents>Panel,SplitPanel,StatusBar,ToolBar,FormField,ButtonBar</allowed-parents>
      <allowed-children>none</allowed-children>
      <container>false</container>
    </constraints>
    <attributes>
      <attribute name="type" type="enum" values="text,image,text-image" default="text" />
      <attribute name="image" type="string" default="" />
      <attribute name="image-position" type="enum" values="left,right,top,bottom" default="left" />
      <attribute name="style" type="enum" values="normal,primary,secondary,danger,borderless" default="normal" />
      <attribute name="auto-size" type="bool" default="false" />
      <attribute name="width" type="int" min="20" max="300" />
      <attribute name="height" type="int" min="20" max="100" />
    </attributes>
    <behavior>
      <event name="click" alias="on-click" required="true" />
      <event name="mouse-enter" />
      <event name="mouse-leave" />
    </behavior>
  </control>
  
  <!-- Image Control -->
  <control name="Image" type="display" category="basic" inherits="CommonControl">
    <description>Image display control</description>
    <constraints>
      <allowed-parents>Panel,SplitPanel,StatusBar,ToolBar,Button</allowed-parents>
      <allowed-children>none</allowed-children>
      <container>false</container>
    </constraints>
    <attributes>
      <attribute name="resource" type="string" required="true" />
      <attribute name="size-mode" type="enum" values="normal,stretch,zoom,center,auto-size" default="normal" />
      <attribute name="border" type="bool" default="false" />
      <attribute name="background-color" type="color" default="transparent" />
      <attribute name="width" type="int" min="10" max="1000" />
      <attribute name="height" type="int" min="10" max="1000" />
    </attributes>
    <behavior>
      <event name="click" />
      <event name="double-click" />
    </behavior>
  </control>
  
  <!-- StatusBar Control -->
  <control name="StatusBar" type="container" category="layout" inherits="CommonControl">
    <description>Status bar container for displaying status information</description>
    <constraints>
      <allowed-parents>Panel,window</allowed-parents>
      <allowed-children>items,context-menu</allowed-children>
      <container>true</container>
      <max-children>unlimited</max-children>
      <requires-structure>items</requires-structure>
    </constraints>
    <attributes>
      <attribute name="show-panels" type="bool" default="true" />
      <attribute name="sizing-grip" type="bool" default="true" />
      <attribute name="height" type="int" default="22" min="16" max="50" />
    </attributes>
    <structure>
      <items min-count="0" max-count="unlimited">
        <status-item>
          <control-ref allowed-types="Label,Image,ComboBox,Button" />
        </status-item>
      </items>
      <context-menu max-count="1" />
    </structure>
  </control>
  
  <!-- ToolBar Control -->
  <control name="ToolBar" type="container" category="layout" inherits="CommonControl">
    <description>Toolbar container for quick access to commands</description>
    <constraints>
      <allowed-parents>Panel,window</allowed-parents>
      <allowed-children>items,context-menu</allowed-children>
      <container>true</container>
      <max-children>unlimited</max-children>
      <requires-structure>items</requires-structure>
    </constraints>
    <attributes>
      <attribute name="orientation" type="enum" values="horizontal,vertical" default="horizontal" />
      <attribute name="appearance" type="enum" values="normal,flat,system" default="normal" />
      <attribute name="show-tooltips" type="bool" default="true" />
      <attribute name="divider" type="bool" default="true" />
      <attribute name="wrappable" type="bool" default="false" />
      <attribute name="button-size" type="enum" values="small,medium,large" default="medium" />
    </attributes>
    <structure>
      <items min-count="0" max-count="unlimited">
        <toolbar-item>
          <control-ref allowed-types="Label,Image,ComboBox,Button,Menu" />
        </toolbar-item>
      </items>
      <context-menu max-count="1" />
    </structure>
  </control>
  
   <!-- PopupPanel Control - specialized panel that can be shown/hidden -->
    <control name="PopupPanel" type="container" category="layout" inherits="Panel">
      <description>Panel that can be dynamically shown or hidden, typically overlaying other content</description>
      <constraints>
        <allowed-parents>Panel,window</allowed-parents>
        <allowed-children>any-control</allowed-children>
        <container>true</container>
        <max-children>unlimited</max-children>
      </constraints>
      <attributes>
        <attribute name="popup-visible" type="bool" default="false" />
        <attribute name="auto-hide" type="bool" default="true" />
        <attribute name="modal" type="bool" default="false" />
        <attribute name="position" type="enum" values="center,top-left,top-right,bottom-left,bottom-right" default="center" />
        <attribute name="animation" type="enum" values="none,fade,slide" default="fade" />
      </attributes>
      <behavior>
        <event name="popup-show" />
        <event name="popup-hide" />
      </behavior>
    </control>
  
</patterns>