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kityminder-core
Commit 09a3fa39 authored by campaign's avatar campaign
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改进节点删除为空时的处理机制

parent 1d1e499c
Show whitespace changes
Inline Side-by-side
Showing with 55 additions and 59 deletions
src/module/editor.js
View file @ 09a3fa39
......@@ -20,6 +20,7 @@ KityMinder.registerModule('TextEditModule', function() {
function inputStatusReady(node){
if (node && km.isSingleSelect() && node.isSelected()) {
var color = node.getStyle('text-selection-color');
//准备输入状态
......@@ -47,8 +48,6 @@ KityMinder.registerModule('TextEditModule', function() {
}
receiver.minderNode.setTmpData('_lastTextContent',receiver.textShape.getContent());
km.setStatus('inputready');
}
......@@ -73,16 +72,6 @@ KityMinder.registerModule('TextEditModule', function() {
}
if(receiver.minderNode){
var textShape = receiver.minderNode.getTextShape();
if(textShape && textShape.getOpacity() === 0){
receiver.minderNode.setText(receiver.minderNode.getTmpData('_lastTextContent'));
receiver.minderNode.render();
receiver.minderNode.getTextShape().setOpacity(1);
km.layout(300);
}
}
mouseDownStatus = true;
selectionReadyShow = sel.isShow();
......@@ -104,6 +93,7 @@ KityMinder.registerModule('TextEditModule', function() {
if(node){
var textShape = node.getTextShape();
textShape.setStyle('cursor', 'default');
if (this.isSingleSelect() && node.isSelected()) {
sel.collapse(true);
......
src/module/editor.receiver.js
View file @ 09a3fa39
......@@ -75,7 +75,9 @@ Minder.Receiver = kity.createClass('Receiver', {
return this;
},
getTextShapeHeight: function() {
return this.textShape.getRenderBox().height;
var height = this.textShape.getRenderBox().height;
return height || this.minderNode._lastTextShapeBox.height;
},
setKityMinder: function(km) {
this.km = km;
......@@ -115,7 +117,6 @@ Minder.Receiver = kity.createClass('Receiver', {
var keyCode = orgEvt.keyCode;
function setTextToContainer() {
clearTimeout(me.timer);
if (!me.range.hasNativeRange()) {
return;
......@@ -139,26 +140,11 @@ Minder.Receiver = kity.createClass('Receiver', {
text += '\u200b';
}
//如果接受框已经空了，并且已经添加了占位的a了就什么都不做了
if(text.length === 0 && me.textShape.getOpacity() === 0){
return;
}
if (text.length === 0) {
me.minderNode.setTmpData('_lastTextContent',me.textShape.getContent());
me.minderNode.setText('a');
}else {
me.minderNode.setText(text);
if (me.textShape.getOpacity() === 0) {
me.textShape.setOpacity(1);
}
}
me.setContainerStyle();
me.minderNode.getRenderContainer().bringTop();
me.minderNode.render();
//移动光标不做layout
if(!keymap.notContentChange[keyCode]){
clearTimeout(me.inputTextTimer);
......@@ -170,9 +156,7 @@ Minder.Receiver = kity.createClass('Receiver', {
me.textShape = me.minderNode.getRenderer('TextRenderer').getRenderShape();
if (text.length === 0) {
me.textShape.setOpacity(0);
}
me.setBaseOffset();
me.updateTextOffsetData();
me.updateRange();
......@@ -187,18 +171,7 @@ Minder.Receiver = kity.createClass('Receiver', {
me.km.setStatus('textedit');
}
function restoreTextContent(){
if(me.minderNode){
var textShape = me.minderNode.getTextShape();
if(textShape && textShape.getOpacity() === 0){
me.minderNode.setText(me.minderNode.getTmpData('_lastTextContent'));
me.minderNode.render();
me.minderNode.getTextShape().setOpacity(1);
me.km.layout(300);
}
}
}
switch (e.type) {
case 'input':
......@@ -223,7 +196,7 @@ Minder.Receiver = kity.createClass('Receiver', {
this.km.setStatus('normal');
this.km.fire('contentchange');
}
restoreTextContent();
return;
case keymap.left:
case keymap.right:
......@@ -233,7 +206,6 @@ Minder.Receiver = kity.createClass('Receiver', {
case keymap.Del:
case keymap['/']:
if(this.selection.isHide()){
restoreTextContent();
this.km.setStatus('normal');
return;
}
......@@ -257,7 +229,7 @@ Minder.Receiver = kity.createClass('Receiver', {
88:1,
67:1
}[keyCode]){
restoreTextContent();
this.km.setStatus('normal');
return;
}
......@@ -305,7 +277,7 @@ Minder.Receiver = kity.createClass('Receiver', {
this.km.setStatus('normal');
this.km.fire('contentchange');
}
restoreTextContent();
shide
return;
}
if (keymap.Enter == keyCode && (this.isTypeText || browser.mac && browser.gecko)) {
......@@ -343,6 +315,7 @@ Minder.Receiver = kity.createClass('Receiver', {
return true;
case 'keyup':
var node = this.km.getSelectedNode();
if(this.km.getStatus() == 'normal' && node && this.selection.isHide()){
if (node && this.km.isSingleSelect() && node.isSelected()) {
......@@ -374,8 +347,6 @@ Minder.Receiver = kity.createClass('Receiver', {
}
this.minderNode.setTmpData('_lastTextContent',this.textShape.getContent());
this.km.setStatus('inputready');
}
......@@ -390,7 +361,7 @@ Minder.Receiver = kity.createClass('Receiver', {
return this;
},
updateTextOffsetData: function() {
this.textShape.textData = this.getTextOffsetData();
this.getTextOffsetData();
return this;
},
setSelection: function(selection) {
......@@ -452,6 +423,15 @@ Minder.Receiver = kity.createClass('Receiver', {
height: box.height
});
}
if(this.textData.length === 0){
var lastBox = this.minderNode._lastTextShapeBox;
this.textData.push({
x: lastBox.x ,
y: lastBox.y,
width: 0,
height: lastBox.height
});
}
return this;
},
setCurrentIndex: function(offset) {
......@@ -460,6 +440,10 @@ Minder.Receiver = kity.createClass('Receiver', {
var hadChanged = false;
//要剪掉基数
this._getRelativeValue(offset);
if(this.textData.length == 1 && this.textData[0].width === 0){
me.index = 0;
return this;
}
utils.each(this.textData, function(i, v) {
//点击开始之前
if (i === 0 && offset.x <= v.x) {
......@@ -578,6 +562,9 @@ Minder.Receiver = kity.createClass('Receiver', {
updateContainerRangeBySel:function(){
var me = this;
var node = this.container.firstChild;
if(!node){
node = this.container;
}
this.range.setStart(node, this.selection.startOffset);
this.range.setEnd(node, this.selection.endOffset);
if(browser.gecko){
......
src/module/text.js
View file @ 09a3fa39
......@@ -10,16 +10,35 @@ var TextRenderer = KityMinder.TextRenderer = kity.createClass('TextRenderer', {
.setAttr('text-rendering', 'inherit');
},
update: function(text, node) {
this.setTextStyle(node, text.setContent(node.getText()));
update: function(text,node) {
var tmpText = node.getText();
this.setTextStyle(node, text.setContent(tmpText));
if(tmpText.length || !this._lastBox){
var box = text.getBoundaryBox();
var r = Math.round;
if (kity.Browser.ie) {
box.y += 1;
}
this._lastBox = {
x : r(box.x),
y : r(box.y),
width : r(box.width),
height: r(box.height)
};
}else {
this._lastBox.width = 0;
}
var lastBox = this._lastBox;
node._lastTextShapeBox = lastBox;
return function() {
return new kity.Box(r(box.x), r(box.y), r(box.width), r(box.height));
return new kity.Box(lastBox.x, lastBox.y,lastBox.width, lastBox.height);
};
},
setTextStyle: function(node, text) {
......
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