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1
20
21 package org.apache.directory.ldapstudio.ldifeditor.editor.actions;
22
23
24 import org.apache.directory.ldapstudio.browser.core.internal.model.DummyConnection;
25 import org.apache.directory.ldapstudio.browser.core.model.IConnection;
26 import org.apache.directory.ldapstudio.browser.core.model.ldif.LdifPart;
27 import org.apache.directory.ldapstudio.browser.core.model.ldif.lines.LdifAttrValLine;
28 import org.apache.directory.ldapstudio.browser.core.model.ldif.lines.LdifControlLine;
29 import org.apache.directory.ldapstudio.browser.core.model.ldif.lines.LdifDeloldrdnLine;
30 import org.apache.directory.ldapstudio.browser.core.model.ldif.lines.LdifDnLine;
31 import org.apache.directory.ldapstudio.browser.core.model.ldif.lines.LdifNewrdnLine;
32 import org.apache.directory.ldapstudio.browser.core.model.ldif.lines.LdifNewsuperiorLine;
33 import org.apache.directory.ldapstudio.browser.core.model.ldif.lines.LdifValueLineBase;
34 import org.apache.directory.ldapstudio.browser.core.model.schema.Schema;
35 import org.apache.directory.ldapstudio.ldifeditor.editor.LdifEditor;
36 import org.apache.directory.ldapstudio.valueeditors.AbstractDialogValueEditor;
37 import org.apache.directory.ldapstudio.valueeditors.IValueEditor;
38 import org.apache.directory.ldapstudio.valueeditors.ValueEditorManager;
39 import org.eclipse.jface.text.BadLocationException;
40 import org.eclipse.jface.text.IDocument;
41
42
43 public abstract class AbstractOpenValueEditorAction extends AbstractLdifAction
44 {
45
46 protected ValueEditorManager valueEditorManager;
47
48 protected IValueEditor valueEditor;
49
50
51 public AbstractOpenValueEditorAction( LdifEditor editor )
52 {
53 super( "Edit Value", editor );
54 valueEditorManager = editor.getValueEditorManager();
55 }
56
57
58 public Object  getValueEditor()
59 {
60 return valueEditor;
61 }
62
63
64 protected void doRun()
65 {
66
67 LdifPart[] parts = getSelectedLdifParts();
68 if ( parts.length == 1 && ( parts[0] instanceof LdifValueLineBase ) )
69 {
70 LdifValueLineBase line = ( LdifValueLineBase ) parts[0];
71
72 String attributeDescription = getAttributeDescription();
73 Object rawValue = getValueEditorRawValue();
74
75 if ( valueEditor instanceof AbstractDialogValueEditor )
76 {
77 AbstractDialogValueEditor cellEditor = ( AbstractDialogValueEditor ) valueEditor;
78 cellEditor.setValue( rawValue );
79 cellEditor.activate();
80 Object newValue = cellEditor.getValue();
81
82 if ( newValue != null && newValue instanceof String || newValue instanceof byte[] )
83 {
84 IDocument document = editor.getDocumentProvider().getDocument( editor.getEditorInput() );
85
86 LdifValueLineBase newLine;
87 if ( line instanceof LdifControlLine )
88 {
89 LdifControlLine oldControlLine = ( LdifControlLine ) line;
90 if ( newValue instanceof String )
91 {
92 newLine = LdifControlLine.create( oldControlLine.getUnfoldedOid(), oldControlLine
93 .getUnfoldedCriticality(), ( String ) newValue );
94 }
95 else
96 {
97 newLine = LdifControlLine.create( oldControlLine.getUnfoldedOid(), oldControlLine
98 .getUnfoldedCriticality(), ( byte[] ) newValue );
99 }
100 }
101 else
102 {
103 if ( newValue instanceof String )
104 {
105 newLine = LdifAttrValLine.create( attributeDescription, ( String ) newValue );
106 }
107 else
108 {
109 newLine = LdifAttrValLine.create( attributeDescription, ( byte[] ) newValue );
110 }
111 }
112
113 try
114 {
115 document.replace( line.getOffset(), line.getLength(), newLine.toFormattedString() );
116 }
117 catch ( BadLocationException e )
118 {
119 e.printStackTrace();
120 }
121
122 }
123 }
124 }
125 }
126
127
128 protected IConnection getConnection()
129 {
130 return editor.getConnection() != null ? editor.getConnection() : new DummyConnection( Schema.DEFAULT_SCHEMA );
131 }
132
133
134 protected Object getValueEditorRawValue()
135 {
136 Object rawValue = null;
137 Object value = getValue();
138 if ( value != null )
139 {
140 IConnection connection = getConnection();
141 rawValue = valueEditor.getRawValue( connection, value );
142 }
143
144 return rawValue;
145 }
146
147
148 protected Object getValue()
149 {
150 LdifPart[] parts = getSelectedLdifParts();
151 Object oldValue = null;
152 if ( parts.length == 1 && ( parts[0] instanceof LdifValueLineBase ) )
153 {
154 LdifValueLineBase line = ( LdifValueLineBase ) parts[0];
155 oldValue = line.getValueAsObject();
156
157 if ( line instanceof LdifControlLine )
158 {
159 oldValue = ( ( LdifControlLine ) line ).getUnfoldedControlValue();
160 }
161
162 }
163 return oldValue;
164 }
165
166
167 protected String getAttributeDescription()
168 {
169 String attributeDescription = null;
170 LdifPart[] parts = getSelectedLdifParts();
171 if ( parts.length == 1 && ( parts[0] instanceof LdifValueLineBase ) )
172 {
173 LdifValueLineBase line = ( LdifValueLineBase ) parts[0];
174
175 if ( line instanceof LdifControlLine )
176 {
177 attributeDescription = "";
178 }
179 else
180 {
181 attributeDescription = line.getUnfoldedLineStart();
182 }
183 }
184 return attributeDescription;
185 }
186
187
188 protected boolean isEditableLineSelected()
189 {
190 LdifPart[] parts = getSelectedLdifParts();
191 boolean b = parts.length == 1
192 && ( parts[0] instanceof LdifAttrValLine || parts[0] instanceof LdifDnLine
193 || parts[0] instanceof LdifControlLine || parts[0] instanceof LdifNewrdnLine
194 || parts[0] instanceof LdifDeloldrdnLine || parts[0] instanceof LdifNewsuperiorLine );
195 return b;
196 }
197
198 }
199 |
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