Spider/spider-flow
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mxd 2020-04-03 15:52:53 +08:00
parent 3c4e81c2f4
commit a3710a0a45
1 changed files with 40 additions and 11 deletions
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51
spider-flow-web/src/main/resources/static/js/spider-editor.js
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@ -30,6 +30,25 @@ function SpiderEditor(options){
this.registerJsonCodec();
//配置样式
this.configureStylesheet();
var _this = this;
var pasteCount = 0;
mxEvent.addListener(options.element,'paste',function(e){
var pasteText = e.clipboardData.getData("Text");
var doc = mxUtils.parseXml(pasteText);
if(doc){
var root = doc.documentElement;
var dec = new mxCodec(root.ownerDocument);
var cells = dec.decode(root);
if(cells&&cells.length > 0){
pasteCount++;
_this.graph.setSelectionCells(_this.graph.importCells(cells, pasteCount * 10, pasteCount * 10, _this.graph.getDefaultParent()));
}else{
_this.execute('paste');
}
}else{
_this.execute('paste');
}
});
this.keyHandler = new mxKeyHandler(this.graph);
this.keyHandler.getFunction = function(evt) {
if (evt != null)
@ -61,17 +80,8 @@ SpiderEditor.prototype.bindKeyAction = function(){
_this.execute('cut');
});
this.keyHandler.bindControlKey(67, function(){ // Ctrl+C
_this.execute('copy');
_this.executeCopy();
});
this.keyHandler.bindControlKey(86,function(){ // Ctrl+V
_this.execute('paste');
});
/*keyHandler.bindControlKey(83,function(){ // Ctrl+S
Save();
});
keyHandler.bindControlKey(81,function(){ // Ctrl+S
$(".btn-test").click();
});*/
this.keyHandler.bindControlKey(65,function(){ // Ctrl+A
editor.execute('selectAll');
});
@ -179,8 +189,27 @@ SpiderEditor.prototype.onSelectedCell = function(sender,evt){
SpiderEditor.prototype.getModel = function(){
return this.graph.getModel();
}
SpiderEditor.prototype.executeCopy = function(){
this.editor.execute('copy');
var cells = this.graph.getSelectionCells();
if(cells && cells.length > 0){
var copyText = document.createElement('textarea');
copyText.style = 'position:absolute;left:-99999999px';
document.body.appendChild(copyText);
copyText.innerHTML = mxUtils.getPrettyXml(new mxCodec().encode(cells));
copyText.readOnly = false;
copyText.select();
copyText.setSelectionRange(0, copyText.value.length);
document.execCommand("copy");
document.body.removeChild(copyText);
}
}
SpiderEditor.prototype.execute = function(action){
this.editor.execute(action);
if('copy' == action){
this.executeCopy();
}else{
this.editor.execute(action);
}
}
SpiderEditor.prototype.getSelectedCell = function(){
var cell = this.graph.getSelectionCell() || this.graph.getModel().getRoot();