deblan-mirror/editor.js
deblan-mirror/editor.js
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This commit is contained in:
khaydarov 2016-05-19 19:09:29 +03:00
parent cbe84ccf7d
commit b160523323
1 changed files with 31 additions and 16 deletions
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codex-editor.js
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@ -350,6 +350,9 @@ cEditor.content = {
currentNode : null, currentNode : null,
caretPosition : null,
FocusedchildNode: null,
/** /**
* Synchronizes redactor with original textarea * Synchronizes redactor with original textarea
*/ */
@ -369,6 +372,13 @@ cEditor.content = {
}, },
getCaretPosition (selection) {
this.caretPosition = selection.anchorOffset;
this.FocusedchildNode = selection.anchorNode;
},
/** /**
* Creates Documnt Range and sets to 0 position * Creates Documnt Range and sets to 0 position
* @param NodeElement - Changed Node. * @param NodeElement - Changed Node.
@ -376,19 +386,24 @@ cEditor.content = {
* @param caretPosition - caret offset before modification * @param caretPosition - caret offset before modification
*/ */
setCaret : function(NodeElement, selectedNode, caretPosition = 0) { setCaret : function(NodeElement, selectedNode = null, caretPosition = 0) {
if (selectedNode == null)
selectedNode = this.FocusedchildNode;
if (caretPosition == 0)
caretPosition = this.caretPosition;
var childs = NodeElement.childNodes, var childs = NodeElement.childNodes,
nodeChild; nodeChild,
index ;
if (childs.length == 1) for( index = 0; index < childs.length; index++)
nodeChild = NodeElement.firstChild; if (selectedNode.textContent === childs[index].textContent) {
nodeChild = childs[index];
else { break;
for(var i = 0; i < childs.length; i++) }
if (selectedNode.textContent === childs[i].textContent)
nodeChild = childs[i];
}
var range = document.createRange(), var range = document.createRange(),
selection = window.getSelection(); selection = window.getSelection();
@ -463,9 +478,8 @@ cEditor.content = {
/** /**
* Get caret position before we change block * Get caret position before we change block
*/ */
var selection = window.getSelection(), cEditor.content.getCaretPosition(window.getSelection());
caretPosition = selection.anchorOffset,
selectedNode = selection.anchorNode;
/** /**
* If it is a first-level node, replace as-is. * If it is a first-level node, replace as-is.
@ -481,9 +495,9 @@ cEditor.content = {
cEditor.content.workingNodeChanged(nodeCreated); cEditor.content.workingNodeChanged(nodeCreated);
/** /**
* Получаем узел и передаем его setCaret * Setting caret
*/ */
cEditor.content.setCaret(cEditor.content.currentNode, selectedNode, caretPosition); cEditor.content.setCaret(cEditor.content.currentNode);
return; return;
@ -513,7 +527,8 @@ cEditor.content = {
* Set new node as current * Set new node as current
*/ */
cEditor.content.workingNodeChanged(nodeCreated); cEditor.content.workingNodeChanged(nodeCreated);
cEditor.content.setCaret(nodeCreated, selectedNode, caretPosition);
cEditor.content.setCaret(nodeCreated);
} }
} }