79 lines
2.3 KiB
Plaintext
79 lines
2.3 KiB
Plaintext
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/* global Metamaps, $ */
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/*
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* Metamaps.Listeners.js.erb
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*
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* Dependencies:
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* - Metamaps.Active
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* - Metamaps.JIT
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* - Metamaps.Control
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* - Metamaps.Visualize
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*/
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Metamaps.Listeners = {
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init: function () {
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$(document).on('keydown', function (e) {
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if (!(Metamaps.Active.Map || Metamaps.Active.Topic)) return
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switch (e.which) {
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case 13: // if enter key is pressed
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Metamaps.JIT.enterKeyHandler()
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e.preventDefault()
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break
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case 27: // if esc key is pressed
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Metamaps.JIT.escKeyHandler()
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break
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case 65: // if a or A is pressed
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if (e.ctrlKey) {
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Metamaps.Control.deselectAllNodes()
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Metamaps.Control.deselectAllEdges()
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e.preventDefault()
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Metamaps.Visualize.mGraph.graph.eachNode(function (n) {
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Metamaps.Control.selectNode(n, e)
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})
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Metamaps.Visualize.mGraph.plot()
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}
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break
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case 69: // if e or E is pressed
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if (e.ctrlKey) {
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e.preventDefault()
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if (Metamaps.Active.Map) {
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Metamaps.JIT.zoomExtents(null, Metamaps.Visualize.mGraph.canvas)
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}
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}
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break
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case 77: // if m or M is pressed
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if (e.ctrlKey) {
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e.preventDefault()
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Metamaps.Control.removeSelectedNodes()
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Metamaps.Control.removeSelectedEdges()
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}
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break
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case 68: // if d or D is pressed
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if (e.ctrlKey) {
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e.preventDefault()
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Metamaps.Control.deleteSelected()
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}
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break
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case 72: // if h or H is pressed
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if (e.ctrlKey) {
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e.preventDefault()
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Metamaps.Control.hideSelectedNodes()
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Metamaps.Control.hideSelectedEdges()
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}
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break
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default:
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break; // alert(e.which)
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}
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})
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$(window).resize(function () {
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if (Metamaps.Visualize && Metamaps.Visualize.mGraph) Metamaps.Visualize.mGraph.canvas.resize($(window).width(), $(window).height())
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if ((Metamaps.Active.Map || Metamaps.Active.Topic) && Metamaps.Famous && Metamaps.Famous.maps.surf) Metamaps.Famous.maps.reposition()
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if (Metamaps.Active.Map && Metamaps.Realtime.inConversation) Metamaps.Realtime.positionVideos()
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})
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}
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}; // end Metamaps.Listeners
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