1 // Copyright (C) 2010-2017 Yozons, Inc.
2 // CKEditor for Vaadin - Widget linkage for using CKEditor within a Vaadin application.
3 //
4 // This software is released under the Apache License 2.0 <http://www.apache.org/licenses/LICENSE-2.0.html>
5 //
6 package org.vaadin.openesignforms.ckeditor.widgetset.client.ui;
7
8 import com.google.gwt.core.client.JavaScriptObject;
9
10 /**
11 * Wrapper around CKEDITOR.editor js object
12 */
13 public class CKEditor extends JavaScriptObject {
14
15 protected CKEditor() {
16 }
17
18 public final native boolean checkDirty()
19 /*-{
20 return this.checkDirty();
21 }-*/;
22
23 public final native void resetDirty()
24 /*-{
25 this.resetDirty();
26 }-*/;
27
28 public final native String getData()
29 /*-{
30 return this.getData();
31 }-*/;
32
33 public final native void setData(String htmlData)
34 /*-{
35 return this.setData(htmlData);
36 }-*/;
37
38 public final native boolean isReadOnly()
39 /*-{
40 return this.readOnly;
41 }-*/;
42
43 public final native void setReadOnly(boolean isReadOnly)
44 /*-{
45 this.setReadOnly(isReadOnly);
46 }-*/;
47
48 public final native void setWriterRules(String tagName, String jsRule)
49 /*-{
50 var rule = @org.vaadin.openesignforms.ckeditor.widgetset.client.ui.CKEditorService::convertJavaScriptStringToObject(Ljava/lang/String;)(jsRule);
51 this.dataProcessor.writer.setRules(tagName, rule);
52 }-*/;
53
54 public final native void setKeystroke(int keystroke, String command)
55 /*-{
56 this.setKeystroke(keystroke, command);
57 }-*/;
58
59 public final native void pushProtectedSource(String regexString)
60 /*-{
61 var regex = @org.vaadin.openesignforms.ckeditor.widgetset.client.ui.CKEditorService::convertJavaScriptStringToObject(Ljava/lang/String;)(regexString);
62 this.config.protectedSource.push( regex );
63 }-*/;
64
65 public final native void setWriterIndentationChars(String indentationChars)
66 /*-{
67 this.dataProcessor.writer.indentationChars = indentationChars;
68 }-*/;
69
70 public final native void instanceReady(CKEditorService.CKEditorListener listener)
71 /*-{
72 // The 'listener' passed to us is used as 'listenerData' for the callback.
73 this.on( 'blur', function( ev ) {
74 ev.listenerData.@org.vaadin.openesignforms.ckeditor.widgetset.client.ui.CKEditorService.CKEditorListener::onBlur()();
75 }, null, listener);
76
77 this.on( 'focus', function( ev ) {
78 ev.listenerData.@org.vaadin.openesignforms.ckeditor.widgetset.client.ui.CKEditorService.CKEditorListener::onFocus()();
79 }, null, listener);
80
81 this.on( 'vaadinsave', function( ev ) {
82 ev.listenerData.@org.vaadin.openesignforms.ckeditor.widgetset.client.ui.CKEditorService.CKEditorListener::onSave()();
83 }, null, listener);
84
85 // hook into the change events for ckEditor
86 this.on('change', function(ev) {
87 ev.listenerData.@org.vaadin.openesignforms.ckeditor.widgetset.client.ui.CKEditorService.CKEditorListener::onChange()();
88 }, null, listener);
89
90 this.on('selectionChange', function(ev) {
91 ev.listenerData.@org.vaadin.openesignforms.ckeditor.widgetset.client.ui.CKEditorService.CKEditorListener::onSelectionChange()();
92 }, null, listener);
93 this.on('contentDom', function(ev) {
94 this.document.on('keyup', function(ev2) {
95 ev2.listenerData.@org.vaadin.openesignforms.ckeditor.widgetset.client.ui.CKEditorService.CKEditorListener::onSelectionChange()();
96 }, null, ev.listenerData);
97 this.document.on('mouseup', function(ev2) {
98 ev2.listenerData.@org.vaadin.openesignforms.ckeditor.widgetset.client.ui.CKEditorService.CKEditorListener::onSelectionChange()();
99 }, null, ev.listenerData);
100 }, null, listener);
101
102 this.on('mode', function(ev) {
103 ev.listenerData.@org.vaadin.openesignforms.ckeditor.widgetset.client.ui.CKEditorService.CKEditorListener::onModeChange(Ljava/lang/String;)(ev.editor.mode);
104 }, null, listener);
105 this.on('dataReady', function(ev) {
106 ev.listenerData.@org.vaadin.openesignforms.ckeditor.widgetset.client.ui.CKEditorService.CKEditorListener::onDataReady()();
107 }, null, listener);
108
109 }-*/;
110
111 public final native void execCommand(String cmd)
112 /*-{
113 this.execCommand(cmd);
114 }-*/;
115
116 public final native void updateElement()
117 /*-{
118 this.updateElement();
119 }-*/;
120
121 public final native void destroy(boolean noUpdate)
122 /*-{
123 this.destroy(noUpdate);
124 }-*/;
125
126 public final native void destroy()
127 /*-{
128 this.destroy();
129 }-*/;
130
131 public final native void resize(int width, int height)
132 /*-{
133 this.resize(width, height);
134 }-*/;
135
136 public final native String getId()
137 /*-{
138 return this.id;
139 }-*/;
140
141 public final native void focus()
142 /*-{
143 this.focus();
144 }-*/;
145
146 public final native int getTabIndex()
147 /*-{
148 return this.tabIndex;
149 }-*/;
150
151 public final native void setTabIndex(int tabIndex)
152 /*-{
153 this.tabIndex = tabIndex;
154 }-*/;
155
156 public final native void insertHtml(String data)
157 /*-{
158 this.insertHtml(data);
159 }-*/;
160
161 public final native void insertText(String data)
162 /*-{
163 this.insertText(data);
164 }-*/;
165
166 public final native void protectBody(boolean protectBody)
167 /*-{
168 if (this.document) {
169 if (this.document.getBody()) {
170 this.document.getBody().$.contentEditable = !this.readOnly && !protectBody;
171 }
172 }
173 }-*/;
174
175 public final native String getSelectedHtml()
176 /*-{
177 return this.getSelectedHtml(true);
178 }-*/;
179
180 }