c# - Close Context Menu in WPF -
i've add context menu border in wpf.
<border> <border.contextmenu> <contextmenu x:name="historypanelcontextmenu"> <contextmenu.template> <controltemplate> <grid background="{binding background}"> <grid.columndefinitions> <columndefinition></columndefinition> <columndefinition></columndefinition> </grid.columndefinitions> <button grid.column="0" background="transparent" borderbrush="transparent" name="cancelbtn" content="{x:static strings:resource.cancelbtn}" previewmouseup="cancelbtn_onpreviewmouseup" foreground="#fff" fontfamily="segoe ui semibold" fontsize="10"> <button.template> <controltemplate targettype="{x:type button}"> <border x:name="bdr_main" background="transparent" height="36" verticalalignment="top" borderbrush="#c0b6d1" borderthickness="2" cornerradius="2" margin="30,0,15,0"> <contentpresenter verticalalignment="center" horizontalalignment="center" margin="8,6,8,6" contentsource="content" /> </border> <controltemplate.triggers> <trigger property="ismouseover" value="true"> <setter targetname="bdr_main" property="background" value="transparent"/> </trigger> <trigger property="ispressed" value="true"> <setter targetname="bdr_main" property="background" value="#7fc0b6d1"/> </trigger> </controltemplate.triggers> </controltemplate> </button.template> </button> <button grid.column="1" verticalalignment="top" foreground="#fff" background="#ff567e94" fontsize="10" tag="{binding id}" previewmouseup="uielement_onpreviewmouseup" margin="15,5,0,5" fontfamily="segoe ui semibold" > <textblock verticalalignment="center"> <image height="14" width="14" source="/size.wpf;component/assets/icon-trash-white.png" margin="0,0,0,0"/> <textblock name="deletebtntext" text="{x:static strings:resource.deletebtntext}"/> </textblock> <button.template> <controltemplate targettype="{x:type button}"> <border x:name="bdr_main" height="36" background="#ff567e94" borderbrush="#ff567e94" borderthickness="0" cornerradius="2"> <contentpresenter verticalalignment="center" horizontalalignment="center" margin="8,6,8,6" contentsource="content" /> </border> <controltemplate.triggers> <trigger property="ismouseover" value="true"> <setter targetname="bdr_main" property="background" value="#ff567e94"/> </trigger> <trigger property="ispressed" value="true"> <setter targetname="bdr_main" property="background" value="#6596b1"/> </trigger> </controltemplate.triggers> </controltemplate> </button.template> </button> </grid> </controltemplate> </contextmenu.template> </contextmenu> </border.contextmenu> </border> i tried close context menu on button click. found solution set isopen false. well, tried in next way :
historypanelcontextmenu.isopen = false; but historypanelcontextmenu undefined , don't know why.
so how can close context menu on click?
thanks.
did try binding mouse event on context menu ?
<contextmenu x:name="timecardgridcontextmenu" mouseleftbuttonup="dosomething"> and use sender or event args access stuff need ?
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