30 lines
935 B
JavaScript
30 lines
935 B
JavaScript
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'use strict';
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var DataTransfer = require('../utils/dataTransfer/DataTransfer.js');
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require('../utils/dataTransfer/Clipboard.js');
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var getWindow = require('../utils/misc/getWindow.js');
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var selection = require('../utils/focus/selection.js');
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var UI = require('./UI.js');
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function copySelection(target) {
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const data = selection.hasOwnSelection(target) ? {
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'text/plain': readSelectedValueFromInput(target)
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} : {
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'text/plain': String(target.ownerDocument.getSelection())
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};
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const dt = DataTransfer.createDataTransfer(getWindow.getWindow(target));
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for(const type in data){
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if (data[type]) {
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dt.setData(type, data[type]);
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}
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}
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return dt;
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}
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function readSelectedValueFromInput(target) {
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const sel = UI.getUISelection(target);
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const val = UI.getUIValue(target);
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return val.substring(sel.startOffset, sel.endOffset);
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}
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exports.copySelection = copySelection;
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