From 22408056bb43f39ee2c8817a3954dfe040ec3581 Mon Sep 17 00:00:00 2001
From: crossjs <liwenfu@crossjs.com>
Date: Tue, 5 May 2015 18:45:32 +0800
Subject: [PATCH] override default properties by config

---
 Demo.html           | 52 ++++++++++++++++++++++++++++++++-------------
 build/squire-raw.js | 16 +++++++++++++-
 build/squire.js     |  4 ++--
 source/Editor.js    | 16 +++++++++++++-
 4 files changed, 69 insertions(+), 19 deletions(-)
diff --git a/Demo.html b/Demo.html
index da73d4e..344dabb 100644
--- a/Demo.html
+++ b/Demo.html
@@ -52,19 +52,19 @@
   <span id="makeLink" class="prompt">Link</span>
   </p>
   <p>
-    <span id="increaseQuoteLevel">Quote</span>
-    <span id="decreaseQuoteLevel">Dequote</span>
+  <span id="increaseQuoteLevel">Quote</span>
+  <span id="decreaseQuoteLevel">Dequote</span>
   &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
-    <span id="makeUnorderedList">List</span>
-    <span id="removeList">Unlist</span>
-    <span id="increaseListLevel">Increase list level</span>
-    <span id="decreaseListLevel">Decrease list level</span>
+  <span id="makeUnorderedList">List</span>
+  <span id="removeList">Unlist</span>
+  <span id="increaseListLevel">Increase list level</span>
+  <span id="decreaseListLevel">Decrease list level</span>
   &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
-  <span id="insertImage" class="prompt">Insert image</span>
+  <span id="insertImage" class="prompt" value="https://pbs.twimg.com/profile_images/508277159681478656/hC9WIBpC_normal.jpeg">Insert image</span>
   <span id="setHTML" class="prompt">Set HTML</span>
   &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
-    <span id="undo">Undo</span>
-    <span id="redo">Redo</span>
+  <span id="undo">Undo</span>
+  <span id="redo">Redo</span>
   </p>
 </header>
 <script type="text/template" id="editorStyles">
@@ -112,28 +112,50 @@
 </script>
 <script type="text/javascript" src="build/squire-raw.js"></script>
 <script type="text/javascript" charset="utf-8">
+  var Squire = window.Squire;
   var editor;
   var iframe = document.createElement( 'iframe' );
   iframe.addEventListener( 'load', function () {
     // Make sure we're in standards mode.
     var doc = iframe.contentDocument;
+
     if ( doc.compatMode !== 'CSS1Compat' ) {
-        doc.open();
-        doc.write( '<!DOCTYPE html><title></title>' );
-        doc.close();
+      doc.open();
+      doc.write( '<!DOCTYPE html><title></title>' );
+      doc.close();
     }
+
     // doc.close() can cause a re-entrant load event in some browsers,
     // such as IE9.
     if ( editor ) {
-        return;
+      return;
     }
+
     // Create Squire instance
-    editor = new Squire( doc );
+    editor = new Squire( doc, {
+      defaultBlockTag: 'P'
+    } );
+
     // Add styles to frame
     var style = doc.createElement( 'style' );
     style.type = 'text/css';
     style.textContent = document.getElementById( 'editorStyles' ).textContent;
     doc.querySelector( 'head' ).appendChild( style );
+
+    // plugins
+    editor.addEventListener('mousedown', function(e) {
+      if (e.target.nodeName === 'IMG') {
+        this.selectNode(e.target);
+      }
+    });
+    editor.addEventListener('select', function(e) {
+      console.log(this.getSelectedNode() || this.getSelectedText());
+    });
+    editor.addEventListener('mouseup', function(e) {
+      console.log(this.getPath(),
+            this.getSelectedNode(),
+            this.getSelectedText());
+    });
   }, false );
 
   document.body.appendChild( iframe );
@@ -143,7 +165,7 @@
         value;
     if ( id && editor && editor[ id ] ) {
       if ( e.target.className === 'prompt' ) {
-        value = prompt( 'Value:' );
+        value = prompt( 'Value:', e.target.getAttribute('value') );
       }
       editor[ id ]( value );
     }
diff --git a/build/squire-raw.js b/build/squire-raw.js
index a375c85..71e9585 100644
--- a/build/squire-raw.js
+++ b/build/squire-raw.js
@@ -1438,7 +1438,7 @@ function getSquireInstance ( doc ) {
     return null;
 }
 
-function Squire ( doc ) {
+function Squire ( doc, config ) {
     var win = doc.defaultView;
     var body = doc.body;
     var mutation;
@@ -1504,6 +1504,9 @@ function Squire ( doc ) {
     // Add key handlers
     this._keyHandlers = Object.create( keyHandlers );
 
+    // initialize custom configurations
+    this.initConfig( config );
+
     // Fix IE<10's buggy implementation of Text#splitText.
     // If the split is at the end of the node, it doesn't insert the newly split
     // node into the document, and sets its value to undefined rather than ''.
@@ -1543,11 +1546,22 @@ function Squire ( doc ) {
 
     instances.push( this );
 
+    // for fixCursor would query instance by node.ownerDocument first
+    // we must initialize HTML after instance save
     this.setHTML( '' );
 }
 
 var proto = Squire.prototype;
 
+proto.initConfig = function ( config ) {
+    if (config) {
+        var that = this;
+        Object.keys(config).forEach(function(key) {
+            that[key] = config[key];
+        });
+    }
+};
+
 proto.createElement = function ( tag, props, children ) {
     return createElement( this._doc, tag, props, children );
 };
diff --git a/build/squire.js b/build/squire.js
index f13017f..4857287 100644
--- a/build/squire.js
+++ b/build/squire.js
@@ -1,2 +1,2 @@
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i&&e.nodeType===O?(t=p(i),t+=(t?">":"")+e.nodeName,(n=e.id)&&(t+="#"+n),(r=e.className.trim())&&(o=r.split(/\s\s*/),o.sort(),t+=".",t+=o.join("."))):t=i?p(i):"",t}function g(e){var t=e.nodeType;return t===O?e.childNodes.length:e.length||0}function m(e){var t=e.parentNode;return t&&t.removeChild(e),e}function v(e,t){var n=e.parentNode;n&&n.replaceChild(t,e)}function N(e){for(var t=e.ownerDocument.createDocumentFragment(),n=e.childNodes,r=n?n.length:0;r--;)t.appendChild(e.firstChild);return t}function C(e,n,r,o){var i,a,s,d,l=e.createElement(n);if(r instanceof Array&&(o=r,r=null),r)for(i in r)a=r[i],a!==t&&l.setAttribute(i,r[i]);if(o)for(s=0,d=o.length;d>s;s+=1)l.appendChild(o[s]);return l}function _(e){var 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t,n,r,o=e.querySelectorAll("BR"),i=[],a=o.length;for(t=0;a>t;t+=1)i[t]=Ge(o[t]);for(;a--;)if(n=o[a],r=n.parentNode){for(;s(r);)r=r.parentNode;if(d(r)){if(i[a]){if("DIV"!==r.nodeName)continue;y(n.parentNode,n,r.parentNode)}m(n)}else S(r)}};ye._ensureBottomLine=function(){var e=this._body,t=e.lastElementChild;t&&t.nodeName===this.defaultBlockTag&&d(t)||e.appendChild(this.createDefaultBlock())},ye._onCut=function(){var e=this.getSelection(),t=this;this._recordUndoState(e),this._getRangeAndRemoveBookmark(e),this.setSelection(e),setTimeout(function(){try{t._ensureBottomLine()}catch(e){t.didError(e)}},0)},ye._onPaste=function(e){if(!this._awaitingPaste){var t,n,r=e.clipboardData,o=r&&r.items,i=!1,a=!1;if(o){for(t=o.length;t--;){if(n=o[t].type,"text/html"===n){a=!1;break}/^image\/.*/.test(n)&&(a=!0)}if(a)return e.preventDefault(),this.fireEvent("dragover",{dataTransfer:r,preventDefault:function(){i=!0}}),void(i&&this.fireEvent("drop",{dataTransfer:r}))}this._awaitingPaste=!0;var s,d,l,c,h,u=this,p=this._body,g=this.getSelection();u._recordUndoState(g),u._getRangeAndRemoveBookmark(g),s=g.startContainer,d=g.startOffset,l=g.endContainer,c=g.endOffset,h=he(g);var v=this.createElement("DIV",{style:"position: absolute; overflow: hidden; top:"+(p.scrollTop+(h?h.getBoundingClientRect().top:0))+"px; left: 0; width: 1px; height: 1px;"});p.appendChild(v),g.selectNodeContents(v),this.setSelection(g),setTimeout(function(){try{var e=N(m(v)),t=e.firstChild,n=u._createRange(s,d,l,c);if(t){t===e.lastChild&&"DIV"===t.nodeName&&e.replaceChild(N(t),t),e.normalize(),He(e),qe(e,!1),je(e),Ze(e);for(var r=e,o=!0,i={fragment:e,preventDefault:function(){o=!1},isDefaultPrevented:function(){return!o}};r=f(r);)_(r);u.fireEvent("willPaste",i),o&&(se(n,i.fragment),$||u._docWasChanged(),n.collapse(!1),u._ensureBottomLine())}u.setSelection(n),u._updatePath(n,!0),u._awaitingPaste=!1}catch(a){u.didError(a)}},0)}};var 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t,n,r,o,i,a=[];if(e&&(i=this.getSelection())&&this._saveRangeToBookmark(i),Q)for(t=this._body;t=f(t);)t.textContent||t.querySelector("BR")||(n=this.createElement("BR"),
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\ No newline at end of file
diff --git a/source/Editor.js b/source/Editor.js
index aee3a03..250ade7 100644
--- a/source/Editor.js
+++ b/source/Editor.js
@@ -14,7 +14,7 @@ function getSquireInstance ( doc ) {
     return null;
 }
 
-function Squire ( doc ) {
+function Squire ( doc, config ) {
     var win = doc.defaultView;
     var body = doc.body;
     var mutation;
@@ -80,6 +80,9 @@ function Squire ( doc ) {
     // Add key handlers
     this._keyHandlers = Object.create( keyHandlers );
 
+    // initialize custom configurations
+    this.initConfig( config );
+
     // Fix IE<10's buggy implementation of Text#splitText.
     // If the split is at the end of the node, it doesn't insert the newly split
     // node into the document, and sets its value to undefined rather than ''.
@@ -119,11 +122,22 @@ function Squire ( doc ) {
 
     instances.push( this );
 
+    // for fixCursor would query instance by node.ownerDocument first
+    // we must initialize HTML after instance save
     this.setHTML( '' );
 }
 
 var proto = Squire.prototype;
 
+proto.initConfig = function ( config ) {
+    if (config) {
+        var that = this;
+        Object.keys(config).forEach(function(key) {
+            that[key] = config[key];
+        });
+    }
+};
+
 proto.createElement = function ( tag, props, children ) {
     return createElement( this._doc, tag, props, children );
 };
