gojs
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Interactive diagrams, charts, and graphs, such as trees, flowcharts, orgcharts, UML, BPMN, or business diagrams
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<!--<b>GoJS</b>® Diagramming Components<br/>version <br/>version 2.1.13 for TypeScript/HTML<br/>by <a href="https://www.nwoods.com/">Northwoods Software®</a>-->
<b>GoJS</b>® Diagramming Components<br/>version 2.1.13<br/>by <a href="https://www.nwoods.com/">Northwoods Software®</a>
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<div>
<h1>Class ToolManager</h1>
</div>
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</header>
<div class="container-fluid container-main plr15">
<div class="row">
<div class="col-8 col-content">
<section class="tsd-panel tsd-hierarchy">
<h3>Hierarchy</h3>
<ul class="tsd-hierarchy">
<li>
<a href="Tool.html" class="tsd-signature-type">Tool</a>
<ul class="tsd-hierarchy">
<li>
<span class="target">ToolManager</span>
</li>
</ul>
</li>
</ul>
</section>
<section class="tsd-panel tsd-comment">
<div class="tsd-comment tsd-typography">
<p>This special <a href="Tool.html">Tool</a> is responsible for managing all of the Diagram's
mode-less tools, which you can access as the <a href="Diagram.html#toolManager">Diagram.toolManager</a>.</p>
<p>Mode-less tools are tools that are present in one of the following lists:
<a href="ToolManager.html#mouseDownTools">mouseDownTools</a>, <a href="ToolManager.html#mouseMoveTools">mouseMoveTools</a>, or <a href="ToolManager.html#mouseUpTools">mouseUpTools</a>.
This ToolManager tool is normally the <a href="Diagram.html#defaultTool">Diagram.defaultTool</a>,
so it is also usually the <a href="Diagram.html#currentTool">Diagram.currentTool</a> when the user is doing "nothing".</p>
<p>When this tool is running as the current tool, it handles mouse-down,
mouse-move, and mouse-up events and the corresponding touch events.
For each event it iterates over each of the tools in the corresponding list,
calling the tool's <a href="Tool.html#canStart">Tool.canStart</a> predicate.
If that predicate returns true, it starts that tool by making it the
diagram's current tool.
It then activates the tool and passes on the event to the tool by calling
the corresponding method (either <a href="Tool.html#doMouseDown">Tool.doMouseDown</a>,
<a href="Tool.html#doMouseMove">Tool.doMouseMove</a>, or <a href="Tool.html#doMouseUp">Tool.doMouseUp</a>).</p>
<p>Because this tool is typically the one running as the diagram's current tool
when the user isn't "doing" anything, this tool can also handle other events,
such as mouse wheel events and keyboard commands.</p>
<p>Keyboard events are just passed on to the <a href="Diagram.html#commandHandler">Diagram.commandHandler</a>'s
<a href="CommandHandler.html#doKeyDown">CommandHandler.doKeyDown</a> or <a href="CommandHandler.html#doKeyUp">CommandHandler.doKeyUp</a> method.</p>
<p>This tool also is responsible for showing tooltips.
Tooltip <a href="Adornment.html">Adornment</a>s may be declared as any <a href="GraphObject.html#toolTip">GraphObject.toolTip</a>,
or as the <a href="Diagram.html#toolTip">Diagram.toolTip</a> if the mouse or finger remains motionless in the background of the diagram.
You can set <a href="ToolManager.html#toolTipDuration">toolTipDuration</a> to control how long the tooltip remains visible after being motionless.</p>
<p>This tool does not utilize any tool handles.
This tool does not conduct any transactions.
But of course some of the tools that the ToolManager starts can show tool handles and/or
conduct their own transactions.</p>
</div>
</section>
<section class="tsd-panel-group tsd-index-group">
<h2>Index</h2>
<section class="tsd-panel tsd-index-panel">
<div class="tsd-index-content">
<section class="tsd-index-section ">
<h3>Constructors</h3>
<ul class="tsd-index-list">
<li class="tsd-kind-constructor tsd-parent-kind-class"><a href="ToolManager.html#constructor" class="tsd-kind-icon">constructor</a></li>
</ul>
</section>
<section class="tsd-index-section ">
<h3>Properties</h3>
<ul class="tsd-index-list">
<li class="tsd-kind-accessor tsd-parent-kind-class"><a href="ToolManager.html#actionTool" class="tsd-kind-icon">action<wbr>Tool</a></li>
<li class="tsd-kind-accessor tsd-parent-kind-class"><a href="ToolManager.html#clickCreatingTool" class="tsd-kind-icon">click<wbr>Creating<wbr>Tool</a></li>
<li class="tsd-kind-accessor tsd-parent-kind-class"><a href="ToolManager.html#clickSelectingTool" class="tsd-kind-icon">click<wbr>Selecting<wbr>Tool</a></li>
<li class="tsd-kind-accessor tsd-parent-kind-class"><a href="ToolManager.html#contextMenuTool" class="tsd-kind-icon">context<wbr>Menu<wbr>Tool</a></li>
<li class="tsd-kind-accessor tsd-parent-kind-class"><a href="ToolManager.html#currentToolTip" class="tsd-kind-icon">current<wbr>Tool<wbr>Tip</a></li>
<li class="tsd-kind-accessor tsd-parent-kind-class"><a href="ToolManager.html#dragSelectingTool" class="tsd-kind-icon">drag<wbr>Selecting<wbr>Tool</a></li>
<li class="tsd-kind-accessor tsd-parent-kind-class"><a href="ToolManager.html#dragSize" class="tsd-kind-icon">drag<wbr>Size</a></li>
<li class="tsd-kind-accessor tsd-parent-kind-class"><a href="ToolManager.html#draggingTool" class="tsd-kind-icon">dragging<wbr>Tool</a></li>
<li class="tsd-kind-accessor tsd-parent-kind-class"><a href="ToolManager.html#gestureBehavior" class="tsd-kind-icon">gesture<wbr>Behavior</a></li>
<li class="tsd-kind-accessor tsd-parent-kind-class"><a href="ToolManager.html#holdDelay" class="tsd-kind-icon">hold<wbr>Delay</a></li>
<li class="tsd-kind-accessor tsd-parent-kind-class"><a href="ToolManager.html#hoverDelay" class="tsd-kind-icon">hover<wbr>Delay</a></li>
<li class="tsd-kind-accessor tsd-parent-kind-class"><a href="ToolManager.html#linkReshapingTool" class="tsd-kind-icon">link<wbr>Reshaping<wbr>Tool</a></li>
<li class="tsd-kind-accessor tsd-parent-kind-class"><a href="ToolManager.html#linkingTool" class="tsd-kind-icon">linking<wbr>Tool</a></li>
<li class="tsd-kind-get-signature tsd-parent-kind-class"><a href="ToolManager.html#mouseDownTools" class="tsd-kind-icon">mouse<wbr>Down<wbr>Tools</a></li>
<li class="tsd-kind-get-signature tsd-parent-kind-class"><a href="ToolManager.html#mouseMoveTools" class="tsd-kind-icon">mouse<wbr>Move<wbr>Tools</a></li>
<li class="tsd-kind-get-signature tsd-parent-kind-class"><a href="ToolManager.html#mouseUpTools" class="tsd-kind-icon">mouse<wbr>UpTools</a></li>
<li class="tsd-kind-accessor tsd-parent-kind-class"><a href="ToolManager.html#mouseWheelBehavior" class="tsd-kind-icon">mouse<wbr>Wheel<wbr>Behavior</a></li>
<li class="tsd-kind-accessor tsd-parent-kind-class"><a href="ToolManager.html#panningTool" class="tsd-kind-icon">panning<wbr>Tool</a></li>
<li class="tsd-kind-accessor tsd-parent-kind-class"><a href="ToolManager.html#relinkingTool" class="tsd-kind-icon">relinking<wbr>Tool</a></li>
<li class="tsd-kind-accessor tsd-parent-kind-class"><a href="ToolManager.html#resizingTool" class="tsd-kind-icon">resizing<wbr>Tool</a></li>
<li class="tsd-kind-accessor tsd-parent-kind-class"><a href="ToolManager.html#rotatingTool" class="tsd-kind-icon">rotating<wbr>Tool</a></li>
<li class="tsd-kind-accessor tsd-parent-kind-class"><a href="ToolManager.html#textEditingTool" class="tsd-kind-icon">text<wbr>Editing<wbr>Tool</a></li>
<li class="tsd-kind-accessor tsd-parent-kind-class"><a href="ToolManager.html#toolTipDuration" class="tsd-kind-icon">tool<wbr>Tip<wbr>Duration</a></li>
</ul>
</section>
<section class="tsd-index-section ">
<h3>Methods</h3>
<ul class="tsd-index-list">
<li class="tsd-kind-method tsd-parent-kind-class"><a href="ToolManager.html#doKeyDown" class="tsd-kind-icon">do<wbr>Key<wbr>Down</a></li>
<li class="tsd-kind-method tsd-parent-kind-class"><a href="ToolManager.html#doKeyUp" class="tsd-kind-icon">do<wbr>Key<wbr>Up</a></li>
<li class="tsd-kind-method tsd-parent-kind-class"><a href="ToolManager.html#doMouseDown" class="tsd-kind-icon">do<wbr>Mouse<wbr>Down</a></li>
<li class="tsd-kind-method tsd-parent-kind-class"><a href="ToolManager.html#doMouseHover" class="tsd-kind-icon">do<wbr>Mouse<wbr>Hover</a></li>
<li class="tsd-kind-method tsd-parent-kind-class"><a href="ToolManager.html#doMouseMove" class="tsd-kind-icon">do<wbr>Mouse<wbr>Move</a></li>
<li class="tsd-kind-method tsd-parent-kind-class"><a href="ToolManager.html#doMouseUp" class="tsd-kind-icon">do<wbr>Mouse<wbr>Up</a></li>
<li class="tsd-kind-method tsd-parent-kind-class"><a href="ToolManager.html#doMouseWheel" class="tsd-kind-icon">do<wbr>Mouse<wbr>Wheel</a></li>
<li class="tsd-kind-method tsd-parent-kind-class"><a href="ToolManager.html#doToolTip" class="tsd-kind-icon">do<wbr>Tool<wbr>Tip</a></li>
<li class="tsd-kind-method tsd-parent-kind-class"><a href="ToolManager.html#doWaitAfter" class="tsd-kind-icon">do<wbr>Wait<wbr>After</a></li>
<li class="tsd-kind-method tsd-parent-kind-class"><a href="ToolManager.html#findTool" class="tsd-kind-icon">find<wbr>Tool</a></li>
<li class="tsd-kind-method tsd-parent-kind-class"><a href="ToolManager.html#hideToolTip" class="tsd-kind-icon">hide<wbr>Tool<wbr>Tip</a></li>
<li class="tsd-kind-method tsd-parent-kind-class"><a href="ToolManager.html#initializeStandardTools" class="tsd-kind-icon">initialize<wbr>Standard<wbr>Tools</a></li>
<li class="tsd-kind-method tsd-parent-kind-class"><a href="ToolManager.html#positionToolTip" class="tsd-kind-icon">position<wbr>Tool<wbr>Tip</a></li>
<li class="tsd-kind-method tsd-parent-kind-class"><a href="ToolManager.html#replaceTool" class="tsd-kind-icon">replace<wbr>Tool</a></li>
<li class="tsd-kind-method tsd-parent-kind-class"><a href="ToolManager.html#showToolTip" class="tsd-kind-icon">show<wbr>Tool<wbr>Tip</a></li>
</ul>
</section>
<section class="tsd-index-section ">
<h3>Constants</h3>
<ul class="tsd-index-list">
<li class="tsd-kind-constant tsd-parent-kind-class tsd-is-static"><a href="ToolManager.html#static-GestureCancel" class="tsd-kind-icon">Gesture<wbr>Cancel</a></li>
<li class="tsd-kind-constant tsd-parent-kind-class tsd-is-static"><a href="ToolManager.html#static-GestureNone" class="tsd-kind-icon">Gesture<wbr>None</a></li>
<li class="tsd-kind-constant tsd-parent-kind-class tsd-is-static"><a href="ToolManager.html#static-GestureZoom" class="tsd-kind-icon">Gesture<wbr>Zoom</a></li>
<li class="tsd-kind-constant tsd-parent-kind-class tsd-is-static"><a href="ToolManager.html#static-WheelNone" class="tsd-kind-icon">Wheel<wbr>None</a></li>
<li class="tsd-kind-constant tsd-parent-kind-class tsd-is-static"><a href="ToolManager.html#static-WheelScroll" class="tsd-kind-icon">Wheel<wbr>Scroll</a></li>
<li class="tsd-kind-constant tsd-parent-kind-class tsd-is-static"><a href="ToolManager.html#static-WheelZoom" class="tsd-kind-icon">Wheel<wbr>Zoom</a></li>
</ul>
</section>
</div>
</section>
</section>
<section class="tsd-panel-group tsd-member-group ">
<h2>Constructors</h2>
<section class="tsd-panel tsd-member tsd-kind-constructor tsd-parent-kind-class">
<a name="constructor" class="tsd-anchor"></a>
<h3>
constructor
</h3>
<ul class="tsd-signatures tsd-kind-constructor tsd-parent-kind-class">
<li class="tsd-signature tsd-kind-icon">new <wbr>Tool<wbr>Manager<span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><a href="ToolManager.html" class="tsd-signature-type">ToolManager</a></li>
</ul>
<ul class="tsd-descriptions">
<li class="tsd-description">
<div class="tsd-comment tsd-typography">
<p>You do not normally need to create an instance of this tool
because one already exists as the <a href="Diagram.html#toolManager">Diagram.toolManager</a>, which you can modify.</p>
<p>The <a href="Tool.html#name">Tool.name</a> of this tool is "ToolManager".</p>
<p>The constructor produces a ToolManager that manages no tools.
Call <a href="ToolManager.html#initializeStandardTools">initializeStandardTools</a> to create various tools,
initialize the tool properties such as <a href="ToolManager.html#draggingTool">draggingTool</a>,
and initialize the three mouse tool lists with those newly created tools.</p>
</div>
<h4 class="tsd-returns-title">Returns <a href="ToolManager.html" class="tsd-signature-type">ToolManager</a></h4>
</li>
</ul>
</section>
</section>
<section class="tsd-panel-group tsd-member-group ">
<h2>Properties</h2>
<section class="tsd-panel tsd-member tsd-kind-accessor tsd-parent-kind-class">
<a name="actionTool" class="tsd-anchor"></a>
<h3>
action<wbr>Tool
<span class="tsd-signature-symbol">: </span><a href="ActionTool.html" class="tsd-signature-type">ActionTool</a> </h3>
<ul class="tsd-descriptions">
<li class="tsd-description">
<div class="tsd-comment tsd-typography">
<p>Gets or sets the mode-less <a href="ActionTool.html">ActionTool</a>, normally one of the <a href="ToolManager.html#mouseDownTools">mouseDownTools</a>.</p>
<p>You can disable this tool by setting its <a href="Tool.html#isEnabled">Tool.isEnabled</a> property to false.</p>
</div>
</li>
</ul>
</section>
<section class="tsd-panel tsd-member tsd-kind-accessor tsd-parent-kind-class">
<a name="clickCreatingTool" class="tsd-anchor"></a>
<h3>
click<wbr>Creating<wbr>Tool
<span class="tsd-signature-symbol">: </span><a href="ClickCreatingTool.html" class="tsd-signature-type">ClickCreatingTool</a> </h3>
<ul class="tsd-descriptions">
<li class="tsd-description">
<div class="tsd-comment tsd-typography">
<p>Gets or sets the mode-less <a href="ClickCreatingTool.html">ClickCreatingTool</a>, normally one of the <a href="ToolManager.html#mouseUpTools">mouseUpTools</a>.</p>
<p>You can disable this tool by setting its <a href="Tool.html#isEnabled">Tool.isEnabled</a> property to false.</p>
</div>
</li>
</ul>
</section>
<section class="tsd-panel tsd-member tsd-kind-accessor tsd-parent-kind-class">
<a name="clickSelectingTool" class="tsd-anchor"></a>
<h3>
click<wbr>Selecting<wbr>Tool
<span class="tsd-signature-symbol">: </span><a href="ClickSelectingTool.html" class="tsd-signature-type">ClickSelectingTool</a> </h3>
<ul class="tsd-descriptions">
<li class="tsd-description">
<div class="tsd-comment tsd-typography">
<p>Gets or sets the mode-less <a href="ClickSelectingTool.html">ClickSelectingTool</a>, normally one of the <a href="ToolManager.html#mouseUpTools">mouseUpTools</a>.</p>
<p>You can disable this tool by setting its <a href="Tool.html#isEnabled">Tool.isEnabled</a> property to false.</p>
</div>
</li>
</ul>
</section>
<section class="tsd-panel tsd-member tsd-kind-accessor tsd-parent-kind-class">
<a name="contextMenuTool" class="tsd-anchor"></a>
<h3>
context<wbr>Menu<wbr>Tool
<span class="tsd-signature-symbol">: </span><a href="ContextMenuTool.html" class="tsd-signature-type">ContextMenuTool</a> </h3>
<ul class="tsd-descriptions">
<li class="tsd-description">
<div class="tsd-comment tsd-typography">
<p>Gets or sets the mode-less <a href="ContextMenuTool.html">ContextMenuTool</a>, normally one of the <a href="ToolManager.html#mouseUpTools">mouseUpTools</a>.</p>
<p>You can disable this tool by setting its <a href="Tool.html#isEnabled">Tool.isEnabled</a> property to false.</p>
</div>
</li>
</ul>
</section>
<section class="tsd-panel tsd-member tsd-kind-accessor tsd-parent-kind-class">
<a name="currentToolTip" class="tsd-anchor"></a>
<h3>
current<wbr>Tool<wbr>Tip
<span class="tsd-signature-symbol">: </span><a href="Adornment.html" class="tsd-signature-type">Adornment</a><span class="tsd-signature-symbol"> | </span><a href="HTMLInfo.html" class="tsd-signature-type">HTMLInfo</a><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">null</span> </h3>
<ul class="tsd-descriptions">
<li class="tsd-description">
<div class="tsd-comment tsd-typography">
<p>This read-only property returns the currently showing tooltip, or null if there is none.</p>
</div>
</li>
</ul>
</section>
<section class="tsd-panel tsd-member tsd-kind-accessor tsd-parent-kind-class">
<a name="dragSelectingTool" class="tsd-anchor"></a>
<h3>
drag<wbr>Selecting<wbr>Tool
<span class="tsd-signature-symbol">: </span><a href="DragSelectingTool.html" class="tsd-signature-type">DragSelectingTool</a> </h3>
<ul class="tsd-descriptions">
<li class="tsd-description">
<div class="tsd-comment tsd-typography">
<p>Gets or sets the mode-less <a href="DragSelectingTool.html">DragSelectingTool</a>, normally one of the <a href="ToolManager.html#mouseMoveTools">mouseMoveTools</a>.</p>
<p>You can disable this tool by setting its <a href="Tool.html#isEnabled">Tool.isEnabled</a> property to false.</p>
</div>
</li>
</ul>
</section>
<section class="tsd-panel tsd-member tsd-kind-accessor tsd-parent-kind-class">
<a name="dragSize" class="tsd-anchor"></a>
<h3>
drag<wbr>Size
<span class="tsd-signature-symbol">: </span><a href="Size.html" class="tsd-signature-type">Size</a> </h3>
<ul class="tsd-descriptions">
<li class="tsd-description">
<div class="tsd-comment tsd-typography">
<p>Gets or sets the distance in view coordinates within which a mouse down-and-up is considered a click and beyond which a mouse movement is considered a drag.
The default value is 2 pixels horizontally and vertically for mouse events, and increases by 6 pixels for touch events.
This value is used by <a href="Tool.html#isBeyondDragSize">Tool.isBeyondDragSize</a>.</p>
<dl class="tsd-comment-tags">
<dt>since</dt>
<dd><p>1.2</p>
</dd>
</dl>
</div>
</li>
</ul>
</section>
<section class="tsd-panel tsd-member tsd-kind-accessor tsd-parent-kind-class">
<a name="draggingTool" class="tsd-anchor"></a>
<h3>
dragging<wbr>Tool
<span class="tsd-signature-symbol">: </span><a href="DraggingTool.html" class="tsd-signature-type">DraggingTool</a> </h3>
<ul class="tsd-descriptions">
<li class="tsd-description">
<div class="tsd-comment tsd-typography">
<p>Gets or sets the mode-less <a href="DraggingTool.html">DraggingTool</a>, normally one of the <a href="ToolManager.html#mouseMoveTools">mouseMoveTools</a>.</p>
<p>You can disable this tool by setting its <a href="Tool.html#isEnabled">Tool.isEnabled</a> property to false.</p>
</div>
</li>
</ul>
</section>
<section class="tsd-panel tsd-member tsd-kind-accessor tsd-parent-kind-class">
<a name="gestureBehavior" class="tsd-anchor"></a>
<h3>
gesture<wbr>Behavior
<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">EnumValue</span> </h3>
<ul class="tsd-descriptions">
<li class="tsd-description">
<div class="tsd-comment tsd-typography">
<p>Gets or sets the ToolManager's default gestureBehavior behavior. Allowed values are <a href="ToolManager.html#static-GestureZoom">ToolManager.GestureZoom</a> and
<a href="ToolManager.html#static-GestureCancel">ToolManager.GestureCancel</a> and <a href="ToolManager.html#static-GestureNone">ToolManager.GestureNone</a>.</p>
<p>The default value is <a href="ToolManager.html#static-GestureZoom">ToolManager.GestureZoom</a>.</p>
<dl class="tsd-comment-tags">
<dt>since</dt>
<dd><p>1.5</p>
</dd>
</dl>
</div>
</li>
</ul>
</section>
<section class="tsd-panel tsd-member tsd-kind-accessor tsd-parent-kind-class">
<a name="holdDelay" class="tsd-anchor"></a>
<h3>
hold<wbr>Delay
<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">number</span> </h3>
<ul class="tsd-descriptions">
<li class="tsd-description">
<div class="tsd-comment tsd-typography">
<p>Gets or sets the time between when the mouse stops moving and a hold event,
in milliseconds.
The default value is 850 milliseconds.</p>
</div>
</li>
</ul>
</section>
<section class="tsd-panel tsd-member tsd-kind-accessor tsd-parent-kind-class">
<a name="hoverDelay" class="tsd-anchor"></a>
<h3>
hover<wbr>Delay
<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">number</span> </h3>
<ul class="tsd-descriptions">
<li class="tsd-description">
<div class="tsd-comment tsd-typography">
<p>Gets or sets the time between when the mouse stops moving and a hover event,
in milliseconds. This value affects the delay before <a href="GraphObject.html#toolTip">GraphObject.toolTip</a>s are shown.
The default value is 850 milliseconds.</p>
</div>
</li>
</ul>
</section>
<section class="tsd-panel tsd-member tsd-kind-accessor tsd-parent-kind-class">
<a name="linkReshapingTool" class="tsd-anchor"></a>
<h3>
link<wbr>Reshaping<wbr>Tool
<span class="tsd-signature-symbol">: </span><a href="LinkReshapingTool.html" class="tsd-signature-type">LinkReshapingTool</a> </h3>
<ul class="tsd-descriptions">
<li class="tsd-description">
<div class="tsd-comment tsd-typography">
<p>Gets or sets the mode-less <a href="LinkReshapingTool.html">LinkReshapingTool</a>, normally one of the <a href="ToolManager.html#mouseDownTools">mouseDownTools</a>.</p>
<p>You can disable this tool by setting its <a href="Tool.html#isEnabled">Tool.isEnabled</a> property to false.</p>
</div>
</li>
</ul>
</section>
<section class="tsd-panel tsd-member tsd-kind-accessor tsd-parent-kind-class">
<a name="linkingTool" class="tsd-anchor"></a>
<h3>
linking<wbr>Tool
<span class="tsd-signature-symbol">: </span><a href="LinkingTool.html" class="tsd-signature-type">LinkingTool</a> </h3>
<ul class="tsd-descriptions">
<li class="tsd-description">
<div class="tsd-comment tsd-typography">
<p>Gets or sets the mode-less <a href="LinkingTool.html">LinkingTool</a>, normally one of the <a href="ToolManager.html#mouseMoveTools">mouseMoveTools</a>.</p>
<p>You can disable this tool by setting its <a href="Tool.html#isEnabled">Tool.isEnabled</a> property to false.</p>
</div>
</li>
</ul>
</section>
<section class="tsd-panel tsd-member tsd-kind-get-signature tsd-parent-kind-class">
<a name="mouseDownTools" class="tsd-anchor"></a>
<h3>
<span class="tsd-flag ts-flagReadOnly">Read-only</span>
mouse<wbr>Down<wbr>Tools
<span class="tsd-signature-symbol">: </span><a href="List.html" class="tsd-signature-type">List</a><span class="tsd-signature-symbol"><</span><a href="Tool.html" class="tsd-signature-type">Tool</a><span class="tsd-signature-symbol">></span> </h3>
<ul class="tsd-descriptions">
<li class="tsd-description">
<div class="tsd-comment tsd-typography">
<p>This read-only property returns the list of <a href="Tool.html">Tool</a>s that might be started upon a mouse or finger press event.
When the ToolManager handles a mouse-down or touch-down event in <a href="ToolManager.html#doMouseDown">doMouseDown</a>,
it searches this list in order, starting the first tool for which
<a href="Tool.html#canStart">Tool.canStart</a> returns true.</p>
<p>This list may be modified, but it must not be modified while any tool
is handling events.</p>
<p><a href="ToolManager.html#initializeStandardTools">initializeStandardTools</a> installs the following tools, in order:</p>
<ul>
<li><a href="ToolManager.html#actionTool">actionTool</a>, an <a href="ActionTool.html">ActionTool</a></li>
<li><a href="ToolManager.html#relinkingTool">relinkingTool</a>, a <a href="RelinkingTool.html">RelinkingTool</a></li>
<li><a href="ToolManager.html#linkReshapingTool">linkReshapingTool</a>, a <a href="LinkReshapingTool.html">LinkReshapingTool</a></li>
<li><a href="ToolManager.html#rotatingTool">rotatingTool</a>, a <a href="RotatingTool.html">RotatingTool</a></li>
<li><a href="ToolManager.html#resizingTool">resizingTool</a>, a <a href="ResizingTool.html">ResizingTool</a></li>
</ul>
</div>
</li>
</ul>
</section>
<section class="tsd-panel tsd-member tsd-kind-get-signature tsd-parent-kind-class">
<a name="mouseMoveTools" class="tsd-anchor"></a>
<h3>
<span class="tsd-flag ts-flagReadOnly">Read-only</span>
mouse<wbr>Move<wbr>Tools
<span class="tsd-signature-symbol">: </span><a href="List.html" class="tsd-signature-type">List</a><span class="tsd-signature-symbol"><</span><a href="Tool.html" class="tsd-signature-type">Tool</a><span class="tsd-signature-symbol">></span> </h3>
<ul class="tsd-descriptions">
<li class="tsd-description">
<div class="tsd-comment tsd-typography">
<p>This read-only property returns the list of <a href="Tool.html">Tool</a>s that might be started upon a mouse or finger move event.
When the ToolManager handles a mouse-move or touch-move event in <a href="ToolManager.html#doMouseMove">doMouseMove</a>,
it searches this list in order, starting the first tool for which
<a href="Tool.html#canStart">Tool.canStart</a> returns true.</p>
<p>This list may be modified, but it must not be modified while any tool
is handling events.</p>
<p><a href="ToolManager.html#initializeStandardTools">initializeStandardTools</a> installs the following tools, in order:</p>
<ul>
<li><a href="ToolManager.html#linkingTool">linkingTool</a>, a <a href="LinkingTool.html">LinkingTool</a></li>
<li><a href="ToolManager.html#draggingTool">draggingTool</a>, a <a href="DraggingTool.html">DraggingTool</a></li>
<li><a href="ToolManager.html#dragSelectingTool">dragSelectingTool</a>, a <a href="DragSelectingTool.html">DragSelectingTool</a></li>
<li><a href="ToolManager.html#panningTool">panningTool</a>, a <a href="PanningTool.html">PanningTool</a></li>
</ul>
</div>
</li>
</ul>
</section>
<section class="tsd-panel tsd-member tsd-kind-get-signature tsd-parent-kind-class">
<a name="mouseUpTools" class="tsd-anchor"></a>
<h3>
<span class="tsd-flag ts-flagReadOnly">Read-only</span>
mouse<wbr>UpTools
<span class="tsd-signature-symbol">: </span><a href="List.html" class="tsd-signature-type">List</a><span class="tsd-signature-symbol"><</span><a href="Tool.html" class="tsd-signature-type">Tool</a><span class="tsd-signature-symbol">></span> </h3>
<ul class="tsd-descriptions">
<li class="tsd-description">
<div class="tsd-comment tsd-typography">
<p>This read-only property returns the list of <a href="Tool.html">Tool</a>s that might be started upon a mouse or finger up event.
When the ToolManager handles a mouse-up or touch-up event in <a href="ToolManager.html#doMouseUp">doMouseUp</a>,
it searches this list in order, starting the first tool for which
<a href="Tool.html#canStart">Tool.canStart</a> returns true.</p>
<p>This list may be modified, but it must not be modified while any tool
is handling events.</p>
<p><a href="ToolManager.html#initializeStandardTools">initializeStandardTools</a> installs the following tools, in order:</p>
<ul>
<li><a href="ToolManager.html#contextMenuTool">contextMenuTool</a>, a <a href="ContextMenuTool.html">ContextMenuTool</a></li>
<li><a href="ToolManager.html#textEditingTool">textEditingTool</a>, a <a href="TextEditingTool.html">TextEditingTool</a></li>
<li><a href="ToolManager.html#clickCreatingTool">clickCreatingTool</a>, a <a href="ClickCreatingTool.html">ClickCreatingTool</a></li>
<li><a href="ToolManager.html#clickSelectingTool">clickSelectingTool</a>, a <a href="ClickSelectingTool.html">ClickSelectingTool</a></li>
</ul>
</div>
</li>
</ul>
</section>
<section class="tsd-panel tsd-member tsd-kind-accessor tsd-parent-kind-class">
<a name="mouseWheelBehavior" class="tsd-anchor"></a>
<h3>
mouse<wbr>Wheel<wbr>Behavior
<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">EnumValue</span> </h3>
<ul class="tsd-descriptions">
<li class="tsd-description">
<div class="tsd-comment tsd-typography">
<p>Gets or sets the ToolManager's mouse wheel behavior. Allowed values are <a href="ToolManager.html#static-WheelScroll">ToolManager.WheelScroll</a> and
<a href="ToolManager.html#static-WheelZoom">ToolManager.WheelZoom</a> and <a href="ToolManager.html#static-WheelNone">ToolManager.WheelNone</a>.</p>
<p>The default value is <a href="ToolManager.html#static-WheelScroll">ToolManager.WheelScroll</a>.</p>
</div>
</li>
</ul>
</section>
<section class="tsd-panel tsd-member tsd-kind-accessor tsd-parent-kind-class">
<a name="panningTool" class="tsd-anchor"></a>
<h3>
panning<wbr>Tool
<span class="tsd-signature-symbol">: </span><a href="PanningTool.html" class="tsd-signature-type">PanningTool</a> </h3>
<ul class="tsd-descriptions">
<li class="tsd-description">
<div class="tsd-comment tsd-typography">
<p>Gets or sets the mode-less <a href="PanningTool.html">PanningTool</a>, normally one of the <a href="ToolManager.html#mouseMoveTools">mouseMoveTools</a>.</p>
<p>You can disable this tool by setting its <a href="Tool.html#isEnabled">Tool.isEnabled</a> property to false.</p>
</div>
</li>
</ul>
</section>
<section class="tsd-panel tsd-member tsd-kind-accessor tsd-parent-kind-class">
<a name="relinkingTool" class="tsd-anchor"></a>
<h3>
relinking<wbr>Tool
<span class="tsd-signature-symbol">: </span><a href="RelinkingTool.html" class="tsd-signature-type">RelinkingTool</a> </h3>
<ul class="tsd-descriptions">
<li class="tsd-description">
<div class="tsd-comment tsd-typography">
<p>Gets or sets the mode-less <a href="RelinkingTool.html">RelinkingTool</a>, normally one of the <a href="ToolManager.html#mouseDownTools">mouseDownTools</a>.</p>
<p>You can disable this tool by setting its <a href="Tool.html#isEnabled">Tool.isEnabled</a> property to false.</p>
</div>
</li>
</ul>
</section>
<section class="tsd-panel tsd-member tsd-kind-accessor tsd-parent-kind-class">
<a name="resizingTool" class="tsd-anchor"></a>
<h3>
resizing<wbr>Tool
<span class="tsd-signature-symbol">: </span><a href="ResizingTool.html" class="tsd-signature-type">ResizingTool</a> </h3>
<ul class="tsd-descriptions">
<li class="tsd-description">
<div class="tsd-comment tsd-typography">
<p>Gets or sets the mode-less <a href="ResizingTool.html">ResizingTool</a>, normally one of the <a href="ToolManager.html#mouseDownTools">mouseDownTools</a>.</p>
<p>You can disable this tool by setting its <a href="Tool.html#isEnabled">Tool.isEnabled</a> property to false.</p>
</div>
</li>
</ul>
</section>
<section class="tsd-panel tsd-member tsd-kind-accessor tsd-parent-kind-class">
<a name="rotatingTool" class="tsd-anchor"></a>
<h3>
rotating<wbr>Tool
<span class="tsd-signature-symbol">: </span><a href="Tool.html" class="tsd-signature-type">Tool</a> </h3>
<ul class="tsd-descriptions">
<li class="tsd-description">
<div class="tsd-comment tsd-typography">
<p>Gets or sets the mode-less <a href="RotatingTool.html">RotatingTool</a>, normally one of the <a href="ToolManager.html#mouseDownTools">mouseDownTools</a>.</p>
<p>You can disable this tool by setting its <a href="Tool.html#isEnabled">Tool.isEnabled</a> property to false.</p>
</div>
</li>
</ul>
</section>
<section class="tsd-panel tsd-member tsd-kind-accessor tsd-parent-kind-class">
<a name="textEditingTool" class="tsd-anchor"></a>
<h3>
text<wbr>Editing<wbr>Tool
<span class="tsd-signature-symbol">: </span><a href="TextEditingTool.html" class="tsd-signature-type">TextEditingTool</a> </h3>
<ul class="tsd-descriptions">
<li class="tsd-description">
<div class="tsd-comment tsd-typography">
<p>Gets or sets the mode-less <a href="TextEditingTool.html">TextEditingTool</a>, normally one of the <a href="ToolManager.html#mouseUpTools">mouseUpTools</a>.</p>
<p>You can disable this tool by setting its <a href="Tool.html#isEnabled">Tool.isEnabled</a> property to false.</p>
</div>
</li>
</ul>
</section>
<section class="tsd-panel tsd-member tsd-kind-accessor tsd-parent-kind-class">
<a name="toolTipDuration" class="tsd-anchor"></a>
<h3>
tool<wbr>Tip<wbr>Duration
<span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">number</span> </h3>
<ul class="tsd-descriptions">
<li class="tsd-description">
<div class="tsd-comment tsd-typography">
<p>Gets or sets how long a tool tip is visible.
The default value is 5000 milliseconds.</p>
<p>This is used by <a href="ToolManager.html#showToolTip">showToolTip</a> to determine how long to wait before calling <a href="ToolManager.html#hideToolTip">hideToolTip</a>.</p>
</div>
</li>
</ul>
</section>
</section>
<section class="tsd-panel-group tsd-member-group ">
<h2>Methods</h2>
<section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class">
<a name="doKeyDown" class="tsd-anchor"></a>
<h3>
<span class="tsd-flag ts-flagVirtual">Virtual</span> <span class="tsd-flag ts-flagOverride">Override</span>
do<wbr>Key<wbr>Down
</h3>
<ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class">
<li class="tsd-signature tsd-kind-icon">do<wbr>Key<wbr>Down<span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">void</span></li>
</ul>
<ul class="tsd-descriptions">
<li class="tsd-description">
<div class="tsd-comment tsd-typography">
<p>This just calls <a href="CommandHandler.html#doKeyDown">CommandHandler.doKeyDown</a> on the diagram's <a href="Diagram.html#commandHandler">Diagram.commandHandler</a>.</p>
<p>This method may be overridden, but you should consider calling this base method in order to get all of its functionality.
Please read the Introduction page on <a href="../../intro/extensions.html">Extensions</a> for how to override methods and how to call this base method.</p>
</div>
<h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">void</span></h4>
</li>
</ul>
</section>
<section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class">
<a name="doKeyUp" class="tsd-anchor"></a>
<h3>
<span class="tsd-flag ts-flagVirtual">Virtual</span> <span class="tsd-flag ts-flagOverride">Override</span>
do<wbr>Key<wbr>Up
</h3>
<ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class">
<li class="tsd-signature tsd-kind-icon">do<wbr>Key<wbr>Up<span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">void</span></li>
</ul>
<ul class="tsd-descriptions">
<li class="tsd-description">
<div class="tsd-comment tsd-typography">
<p>This just calls <a href="CommandHandler.html#doKeyUp">CommandHandler.doKeyUp</a> on the diagram's <a href="Diagram.html#commandHandler">Diagram.commandHandler</a>.</p>
<p>This method may be overridden, but you should consider calling this base method in order to get all of its functionality.
Please read the Introduction page on <a href="../../intro/extensions.html">Extensions</a> for how to override methods and how to call this base method.</p>
</div>
<h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">void</span></h4>
</li>
</ul>
</section>
<section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class">
<a name="doMouseDown" class="tsd-anchor"></a>
<h3>
<span class="tsd-flag ts-flagVirtual">Virtual</span> <span class="tsd-flag ts-flagOverride">Override</span>
do<wbr>Mouse<wbr>Down
</h3>
<ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class">
<li class="tsd-signature tsd-kind-icon">do<wbr>Mouse<wbr>Down<span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">void</span></li>
</ul>
<ul class="tsd-descriptions">
<li class="tsd-description">
<div class="tsd-comment tsd-typography">
<p>Iterate over the <a href="ToolManager.html#mouseDownTools">mouseDownTools</a> list and start the first tool
for which its <a href="Tool.html#canStart">Tool.canStart</a> predicate returns true.</p>
<p>Starting a tool replaces the <a href="Diagram.html#currentTool">Diagram.currentTool</a> with the new tool.
Successfully doing so also activates the new tool by calling <a href="Tool.html#doActivate">Tool.doActivate</a>
and passes on the mouse-down event to it by calling <a href="Tool.html#doMouseDown">Tool.doMouseDown</a>.</p>
<p>Not finding any startable tools causes this tool manager to activate,
thereby enabling the mouse-move and mouse-up behaviors and starts
detection of a mouse-hold event after <a href="ToolManager.html#holdDelay">holdDelay</a> milliseconds.</p>
<p>This method may be overridden, but you should consider calling this base method in order to get all of its functionality.
Please read the Introduction page on <a href="../../intro/extensions.html">Extensions</a> for how to override methods and how to call this base method.</p>
</div>
<h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">void</span></h4>
</li>
</ul>
</section>
<section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class">
<a name="doMouseHover" class="tsd-anchor"></a>
<h3>
<span class="tsd-flag ts-flagVirtual">Virtual</span>
do<wbr>Mouse<wbr>Hover
</h3>
<ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class">
<li class="tsd-signature tsd-kind-icon">do<wbr>Mouse<wbr>Hover<span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">void</span></li>
</ul>
<ul class="tsd-descriptions">
<li class="tsd-description">
<div class="tsd-comment tsd-typography">
<p>Implement the standard behavior for mouse hover and mouse hold events,
called by <a href="ToolManager.html#doWaitAfter">doWaitAfter</a> when the mouse has not moved for a period of time.</p>
<p>If there has been no mouse down, the timer is set for <a href="ToolManager.html#hoverDelay">hoverDelay</a> milliseconds.
If it executes, it calls any <a href="GraphObject.html#mouseHover">GraphObject.mouseHover</a> function on the object
at the mouse or on any of its containing panels,
or it calls any <a href="Diagram.html#mouseHover">Diagram.mouseHover</a> function for a background mouse-hover event.</p>
<p>If there had been a mouse down, the timer is set for <a href="ToolManager.html#holdDelay">holdDelay</a> milliseconds.
If it executes, it calls any <a href="GraphObject.html#mouseHold">GraphObject.mouseHold</a> function on the object
at the mouse or on any of its containing panels,
or it calls any <a href="Diagram.html#mouseHold">Diagram.mouseHold</a> function for a background mouse-held-down event.</p>
<p>This method may be overridden, but you should consider calling this base method in order to get all of its functionality.
Please read the Introduction page on <a href="../../intro/extensions.html">Extensions</a> for how to override methods and how to call this base method.</p>
</div>
<h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">void</span></h4>
</li>
</ul>
</section>
<section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class">
<a name="doMouseMove" class="tsd-anchor"></a>
<h3>
<span class="tsd-flag ts-flagVirtual">Virtual</span> <span class="tsd-flag ts-flagOverride">Override</span>
do<wbr>Mouse<wbr>Move
</h3>
<ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class">
<li class="tsd-signature tsd-kind-icon">do<wbr>Mouse<wbr>Move<span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">void</span></li>
</ul>
<ul class="tsd-descriptions">
<li class="tsd-description">
<div class="tsd-comment tsd-typography">
<p>Iterate over the <a href="ToolManager.html#mouseMoveTools">mouseMoveTools</a> list and start the first tool
for which its <a href="Tool.html#canStart">Tool.canStart</a> predicate returns true.</p>
<p>Starting a tool replaces the <a href="Diagram.html#currentTool">Diagram.currentTool</a> with the new tool.
Successfully doing so also activates the new tool by calling <a href="Tool.html#doActivate">Tool.doActivate</a>
and passes on the mouse-move event to it by calling <a href="Tool.html#doMouseMove">Tool.doMouseMove</a>.</p>
<p>If no tool is found and activated, this:</p>
<ul>
<li>Calls <a href="Tool.html#standardMouseOver">Tool.standardMouseOver</a> to invoke any mouse-enter, mouse-over, or mouse-leave functions.</li>
<li>if the mouse has moved sufficiently, such that <a href="Tool.html#isBeyondDragSize">Tool.isBeyondDragSize</a> is true,
this also calls <a href="Tool.html#standardWaitAfter">Tool.standardWaitAfter</a> for a possible call to
<a href="ToolManager.html#doWaitAfter">doWaitAfter</a> after <a href="ToolManager.html#hoverDelay">hoverDelay</a> milliseconds.</li>
<li>Sets the <a href="Diagram.html#lastInput">Diagram.lastInput</a> to bubble.</li>
</ul>
<p>This method may be overridden, but you should consider calling this base method in order to get all of its functionality.
Please read the Introduction page on <a href="../../intro/extensions.html">Extensions</a> for how to override methods and how to call this base method.</p>
</div>
<h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">void</span></h4>
</li>
</ul>
</section>
<section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class">
<a name="doMouseUp" class="tsd-anchor"></a>
<h3>
<span class="tsd-flag ts-flagVirtual">Virtual</span> <span class="tsd-flag ts-flagOverride">Override</span>
do<wbr>Mouse<wbr>Up
</h3>
<ul class="tsd-signatures tsd-kind-method tsd-parent-kind-class">
<li class="tsd-signature tsd-kind-icon">do<wbr>Mouse<wbr>Up<span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">void</span></li>
</ul>
<ul class="tsd-descriptions">
<li class="tsd-description">
<div class="tsd-comment tsd-typography">
<p>Iterate over the <a href="ToolManager.html#mouseUpTools">mouseUpTools</a> list and start the first tool
for which its <a href="Tool.html#canStart">Tool.canStart</a> predicate returns true.</p>
<p>Starting a tool replaces the <a href="Diagram.html#currentTool">Diagram.currentTool</a> with the new tool.
Successfully doing so also activates the new tool by calling <a href="Tool.html#doActivate">Tool.doActivate</a>
and passes on the mouse-up event to it by calling <a href="Tool.html#doMouseUp">Tool.doMouseUp</a>.</p>
<p>If no startable tool is found it deactivates this tool manager,
to get ready for a mouse-down and ignore mouse-move and mouse-up events.</p>
<p>This method may be overridden, but you should consider calling this base method in order to get all of its functionality.
Please read the Introduction page on <a href="../../intro/extensions.html">Extensions</a> for how to override methods and how to call this base method.</p>
</div>
<h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">void</span></h4>
</li>
</ul>
</section>
<section class="tsd-panel tsd-member tsd-kind-method tsd-parent-kind-class">
<a name="doMouseWheel" class="tsd-anchor"></a>
<h3>
<span class="tsd-flag ts-flagVirtual">Virtual</span> <span class="tsd-flag ts-flagOverride">Override</span>