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Posted to commits@directory.apache.org by fe...@apache.org on 2007/11/05 17:48:54 UTC
svn commit: r592079 [16/17] - in
/directory/sandbox/felixk/studio-ldapbrowser-common: ./ META-INF/ src/
src/main/ src/main/java/ src/main/java/org/ src/main/java/org/apache/
src/main/java/org/apache/directory/
src/main/java/org/apache/directory/studio/...
Added: directory/sandbox/felixk/studio-ldapbrowser-common/src/main/java/org/apache/directory/studio/ldapbrowser/common/wizards/AttributeWizard.java
URL: http://svn.apache.org/viewvc/directory/sandbox/felixk/studio-ldapbrowser-common/src/main/java/org/apache/directory/studio/ldapbrowser/common/wizards/AttributeWizard.java?rev=592079&view=auto
==============================================================================
--- directory/sandbox/felixk/studio-ldapbrowser-common/src/main/java/org/apache/directory/studio/ldapbrowser/common/wizards/AttributeWizard.java (added)
+++ directory/sandbox/felixk/studio-ldapbrowser-common/src/main/java/org/apache/directory/studio/ldapbrowser/common/wizards/AttributeWizard.java Mon Nov 5 08:48:35 2007
@@ -0,0 +1,225 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+
+package org.apache.directory.studio.ldapbrowser.common.wizards;
+
+
+import org.apache.directory.studio.ldapbrowser.common.BrowserCommonActivator;
+import org.apache.directory.studio.ldapbrowser.core.model.IEntry;
+import org.eclipse.jface.viewers.IStructuredSelection;
+import org.eclipse.jface.wizard.IWizardPage;
+import org.eclipse.jface.wizard.Wizard;
+import org.eclipse.jface.wizard.WizardPage;
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.layout.GridData;
+import org.eclipse.swt.layout.GridLayout;
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.ui.INewWizard;
+import org.eclipse.ui.IWorkbench;
+import org.eclipse.ui.PlatformUI;
+
+
+/**
+ * The AttributeWizard is used to create a new attribute or
+ * to modify an existing attribute description.
+ *
+ * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
+ * @version $Rev$, $Date$
+ */
+public class AttributeWizard extends Wizard implements INewWizard
+{
+
+ /** The type page. */
+ private AttributeTypeWizardPage typePage;
+
+ /** The options page. */
+ private AttributeOptionsWizardPage optionsPage;
+
+ /** The initial show subschema attributes only. */
+ private boolean initialShowSubschemaAttributesOnly;
+
+ /** The initial hide existing attributes. */
+ private boolean initialHideExistingAttributes;
+
+ /** The initial attribute description. */
+ private String initialAttributeDescription;
+
+ /** The initial entry. */
+ private IEntry initialEntry;
+
+ /** The final attribute description. */
+ private String finalAttributeDescription = null;
+
+
+ /**
+ * Creates a new instance of AttributeWizard with an empty
+ * attriute description.
+ */
+ public AttributeWizard()
+ {
+ super.setWindowTitle( "New Attribute" );
+ super.setNeedsProgressMonitor( false );
+ this.initialShowSubschemaAttributesOnly = true;
+ this.initialHideExistingAttributes = true;
+ this.initialAttributeDescription = "";
+ this.initialEntry = null;
+ }
+
+
+ /**
+ * Creates a new instance of AttributeWizard with the given initial attribute desription
+ *
+ * @param title the title
+ * @param entry the entry
+ * @param showSubschemaAttributesOnly the show subschema attributes only
+ * @param hideExistingAttributes the hide existing attributes
+ * @param attributeDescription the attribute description
+ */
+ public AttributeWizard( String title, boolean showSubschemaAttributesOnly, boolean hideExistingAttributes,
+ String attributeDescription, IEntry entry )
+ {
+ super.setWindowTitle( title );
+ super.setNeedsProgressMonitor( false );
+ this.initialShowSubschemaAttributesOnly = showSubschemaAttributesOnly;
+ this.initialHideExistingAttributes = hideExistingAttributes;
+ this.initialAttributeDescription = attributeDescription;
+ this.initialEntry = entry;
+ }
+
+
+ /**
+ * Gets the id.
+ *
+ * @return the id
+ */
+ public static String getId()
+ {
+ return AttributeWizard.class.getName();
+ }
+
+
+ /**
+ * {@inheritDoc}}
+ */
+ public void init( IWorkbench workbench, IStructuredSelection selection )
+ {
+ }
+
+
+ /**
+ * {@inheritDoc}}
+ */
+ public void addPages()
+ {
+ if ( initialEntry != null )
+ {
+ typePage = new AttributeTypeWizardPage( AttributeTypeWizardPage.class.getName(), initialEntry,
+ initialAttributeDescription, initialShowSubschemaAttributesOnly, initialHideExistingAttributes, this );
+ addPage( typePage );
+
+ optionsPage = new AttributeOptionsWizardPage( AttributeOptionsWizardPage.class.getName(),
+ initialAttributeDescription, this );
+ addPage( optionsPage );
+ }
+ else
+ {
+ IWizardPage page = new DummyWizardPage();
+ addPage( page );
+ }
+ }
+
+
+ /**
+ * {@inheritDoc}
+ */
+ public void createPageControls( Composite pageContainer )
+ {
+ super.createPageControls( pageContainer );
+
+ // set help context ID
+ PlatformUI.getWorkbench().getHelpSystem().setHelp( typePage.getControl(),
+ BrowserCommonActivator.PLUGIN_ID + "." + "tools_attribute_wizard" );
+ PlatformUI.getWorkbench().getHelpSystem().setHelp( optionsPage.getControl(),
+ BrowserCommonActivator.PLUGIN_ID + "." + "tools_attribute_wizard" );
+ }
+
+ /**
+ * A dummy wizard page to show the user that no entry is selected.
+ *
+ * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
+ * @version $Rev$, $Date$
+ */
+ class DummyWizardPage extends WizardPage
+ {
+
+ /**
+ * Creates a new instance of DummyWizardPage.
+ */
+ protected DummyWizardPage()
+ {
+ super( "" );
+ super.setTitle( "No entry selected" );
+ super.setDescription( "In order to use the attribute creation wizard please select an entry." );
+ // super.setImageDescriptor(BrowserUIPlugin.getDefault().getImageDescriptor(BrowserUIConstants.IMG_ATTRIBUTE_WIZARD));
+ super.setPageComplete( true );
+ }
+
+
+ /**
+ * {@inheritDoc}
+ */
+ public void createControl( Composite parent )
+ {
+ Composite composite = new Composite( parent, SWT.NONE );
+ GridLayout gl = new GridLayout( 1, false );
+ composite.setLayout( gl );
+ composite.setLayoutData( new GridData( GridData.FILL_BOTH ) );
+
+ setControl( composite );
+ }
+ }
+
+
+ /**
+ * {@inheritDoc}
+ */
+ public boolean performFinish()
+ {
+ finalAttributeDescription = getAttributeDescription();
+ return true;
+ }
+
+
+ /**
+ * Gets the attribute description.
+ *
+ * @return the attribute description
+ */
+ public String getAttributeDescription()
+ {
+ if ( finalAttributeDescription != null )
+ {
+ return finalAttributeDescription;
+ }
+
+ return typePage.getAttributeType() + optionsPage.getAttributeOptions();
+ }
+
+}
Propchange: directory/sandbox/felixk/studio-ldapbrowser-common/src/main/java/org/apache/directory/studio/ldapbrowser/common/wizards/AttributeWizard.java
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svn:eol-style = native
Added: directory/sandbox/felixk/studio-ldapbrowser-common/src/main/java/org/apache/directory/studio/valueeditors/AbstractDialogBinaryValueEditor.java
URL: http://svn.apache.org/viewvc/directory/sandbox/felixk/studio-ldapbrowser-common/src/main/java/org/apache/directory/studio/valueeditors/AbstractDialogBinaryValueEditor.java?rev=592079&view=auto
==============================================================================
--- directory/sandbox/felixk/studio-ldapbrowser-common/src/main/java/org/apache/directory/studio/valueeditors/AbstractDialogBinaryValueEditor.java (added)
+++ directory/sandbox/felixk/studio-ldapbrowser-common/src/main/java/org/apache/directory/studio/valueeditors/AbstractDialogBinaryValueEditor.java Mon Nov 5 08:48:35 2007
@@ -0,0 +1,184 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+
+package org.apache.directory.studio.valueeditors;
+
+
+import org.apache.directory.studio.ldapbrowser.core.model.IAttribute;
+import org.apache.directory.studio.ldapbrowser.core.model.IValue;
+
+
+/**
+ *
+ * Abstract base class for value editors that handle binary values
+ * in a dialog.
+ *
+ * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
+ * @version $Rev$, $Date$
+ */
+public abstract class AbstractDialogBinaryValueEditor extends AbstractDialogValueEditor
+{
+
+ /**
+ * Creates a new instance of AbstractDialogBinaryValueEditor.
+ */
+ protected AbstractDialogBinaryValueEditor()
+ {
+ }
+
+
+ /**
+ * {@inheritDoc}
+ *
+ * This implementation of getDisplayValue just returns a note,
+ * that the value is binary and the size of the data.
+ */
+ public String getDisplayValue( IValue value )
+ {
+ if ( showRawValues() )
+ {
+ return getPrintableString( value );
+ }
+ else
+ {
+ if ( value == null )
+ {
+ return "NULL";
+ }
+ else if ( value.isBinary() )
+ {
+ byte[] data = value.getBinaryValue();
+ return "Binary Data (" + data.length + " Bytes)";
+ }
+ else
+ {
+ return "Invalid Data";
+ }
+ }
+ }
+
+
+ /**
+ * Helper method, returns a printable string if the value
+ * is binary.
+ *
+ * @param value the value
+ *
+ * @return the printable string
+ */
+ public static String getPrintableString( IValue value )
+ {
+ if ( value == null )
+ {
+ return "NULL";
+ }
+ else if ( value.isBinary() )
+ {
+ byte[] data = value.getBinaryValue();
+ StringBuffer sb = new StringBuffer();
+ for ( int i = 0; data != null && i < data.length && i < 128; i++ )
+ {
+ if ( data[i] > 32 && data[i] < 127 )
+ sb.append( ( char ) data[i] );
+ else
+ sb.append( '.' );
+ }
+ return sb.toString();
+ }
+ else if ( value.isString() )
+ {
+ return value.getStringValue();
+ }
+ else
+ {
+ return "NULL";
+ }
+ }
+
+
+ /**
+ * {@inheritDoc}
+ *
+ * This implementation returns IValue.EMPTY_BINARY_VALUE if
+ * the attribute is binary.
+ */
+ protected Object getEmptyRawValue( IAttribute attribute )
+ {
+ if ( attribute.isBinary() )
+ {
+ return IValue.EMPTY_BINARY_VALUE;
+ }
+ else
+ {
+ return null;
+ }
+ }
+
+
+ /**
+ * {@inheritDoc}
+ *
+ * This implementation returns the binary (byte[]) value
+ * of the given value.
+ */
+ public Object getRawValue( IValue value )
+ {
+ if ( value == null )
+ {
+ return null;
+ }
+ else if ( value.isString() )
+ {
+ return value.getBinaryValue();
+ }
+ else if ( value.isBinary() )
+ {
+ return value.getBinaryValue();
+ }
+ else
+ {
+ return null;
+ }
+ }
+
+
+ /**
+ * {@inheritDoc}
+ *
+ * This implementation always return the binary value
+ * as byte[].
+ */
+ public Object getStringOrBinaryValue( Object rawValue )
+ {
+ if ( rawValue == null )
+ {
+ return null;
+ }
+ else if ( rawValue instanceof byte[] )
+ {
+ return rawValue;
+ }
+ else
+ {
+ return null;
+ }
+ }
+
+}
Propchange: directory/sandbox/felixk/studio-ldapbrowser-common/src/main/java/org/apache/directory/studio/valueeditors/AbstractDialogBinaryValueEditor.java
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svn:eol-style = native
Added: directory/sandbox/felixk/studio-ldapbrowser-common/src/main/java/org/apache/directory/studio/valueeditors/AbstractDialogStringValueEditor.java
URL: http://svn.apache.org/viewvc/directory/sandbox/felixk/studio-ldapbrowser-common/src/main/java/org/apache/directory/studio/valueeditors/AbstractDialogStringValueEditor.java?rev=592079&view=auto
==============================================================================
--- directory/sandbox/felixk/studio-ldapbrowser-common/src/main/java/org/apache/directory/studio/valueeditors/AbstractDialogStringValueEditor.java (added)
+++ directory/sandbox/felixk/studio-ldapbrowser-common/src/main/java/org/apache/directory/studio/valueeditors/AbstractDialogStringValueEditor.java Mon Nov 5 08:48:35 2007
@@ -0,0 +1,150 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+
+package org.apache.directory.studio.valueeditors;
+
+
+import org.apache.directory.studio.ldapbrowser.core.model.IAttribute;
+import org.apache.directory.studio.ldapbrowser.core.model.IValue;
+
+
+/**
+ *
+ * Abstract base class for value editors that handle string values
+ * in a dialog.
+ *
+ * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
+ * @version $Rev$, $Date$
+ */
+public abstract class AbstractDialogStringValueEditor extends AbstractDialogValueEditor
+{
+
+ /**
+ * Creates a new instance of AbstractDialogStringValueEditor.
+ */
+ protected AbstractDialogStringValueEditor()
+ {
+ super();
+ }
+
+
+ /**
+ * {@inheritDoc}
+ *
+ * This implementation just returns the raw value
+ */
+ public String getDisplayValue( IValue value )
+ {
+ Object obj = this.getRawValue( value );
+ return obj == null ? "NULL" : obj.toString();
+ }
+
+
+ /**
+ * {@inheritDoc}
+ *
+ * This implementation returns IValue.EMPTY_STRING_VALUE if
+ * the attribute is string.
+ */
+ protected Object getEmptyRawValue( IAttribute attribute )
+ {
+ if ( attribute.isString() )
+ {
+ return IValue.EMPTY_STRING_VALUE;
+ }
+ else
+ {
+ return IValue.EMPTY_BINARY_VALUE;
+ }
+ }
+
+
+ /**
+ * {@inheritDoc}
+ *
+ * This implementation returns the string value
+ * of the given value.
+ */
+ public Object getRawValue( IValue value )
+ {
+ if ( value == null )
+ {
+ return null;
+ }
+ else if ( value.isString() )
+ {
+ return value.getStringValue();
+ }
+ else if ( value.isBinary() )
+ {
+ return isEditable( value.getBinaryValue() ) ? value.getStringValue() : null;
+ }
+ else
+ {
+ return null;
+ }
+ }
+
+
+ /**
+ * Small helper.
+ */
+ private boolean isEditable( byte[] b )
+ {
+ if ( b == null )
+ {
+ return false;
+ }
+
+ for ( int i = 0; i < b.length; i++ )
+ {
+ if ( !( b[i] == '\n' || b[i] == '\r' || ( b[i] >= '\u0020' && b[i] <= '\u007F' ) ) )
+ {
+ return false;
+ }
+ }
+
+ return true;
+ }
+
+
+ /**
+ * {@inheritDoc}
+ *
+ * This implementation always return the string value
+ * as String.
+ */
+ public Object getStringOrBinaryValue( Object rawValue )
+ {
+ if ( rawValue == null )
+ {
+ return null;
+ }
+ else if ( rawValue instanceof String )
+ {
+ return rawValue;
+ }
+ else
+ {
+ return null;
+ }
+ }
+
+}
Propchange: directory/sandbox/felixk/studio-ldapbrowser-common/src/main/java/org/apache/directory/studio/valueeditors/AbstractDialogStringValueEditor.java
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svn:eol-style = native
Added: directory/sandbox/felixk/studio-ldapbrowser-common/src/main/java/org/apache/directory/studio/valueeditors/AbstractDialogValueEditor.java
URL: http://svn.apache.org/viewvc/directory/sandbox/felixk/studio-ldapbrowser-common/src/main/java/org/apache/directory/studio/valueeditors/AbstractDialogValueEditor.java?rev=592079&view=auto
==============================================================================
--- directory/sandbox/felixk/studio-ldapbrowser-common/src/main/java/org/apache/directory/studio/valueeditors/AbstractDialogValueEditor.java (added)
+++ directory/sandbox/felixk/studio-ldapbrowser-common/src/main/java/org/apache/directory/studio/valueeditors/AbstractDialogValueEditor.java Mon Nov 5 08:48:35 2007
@@ -0,0 +1,290 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+
+package org.apache.directory.studio.valueeditors;
+
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Iterator;
+import java.util.List;
+
+import org.apache.directory.studio.ldapbrowser.common.BrowserCommonActivator;
+import org.apache.directory.studio.ldapbrowser.common.BrowserCommonConstants;
+import org.apache.directory.studio.ldapbrowser.core.model.AttributeHierarchy;
+import org.apache.directory.studio.ldapbrowser.core.model.IAttribute;
+import org.apache.directory.studio.ldapbrowser.core.model.IValue;
+import org.eclipse.jface.resource.ImageDescriptor;
+import org.eclipse.jface.viewers.CellEditor;
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.swt.widgets.Control;
+import org.eclipse.swt.widgets.Shell;
+
+
+/**
+ * Abstract base class for value editors that handle values
+ * in a dialog.
+ *
+ * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
+ * @version $Rev$, $Date$
+ */
+public abstract class AbstractDialogValueEditor extends CellEditor implements IValueEditor
+{
+
+ /** The value to handle */
+ private Object value;
+
+ /** The shell, used to open the editor */
+ private Shell shell;
+
+ /** The name of this value editor */
+ private String name;
+
+ /** The image of this value editor */
+ private ImageDescriptor imageDescriptor;
+
+
+ /**
+ *
+ * Creates a new instance of AbstractDialogEditor.
+ */
+ protected AbstractDialogValueEditor()
+ {
+ }
+
+
+ /**
+ * Returns true if the user wishes to show raw values rather than
+ * user-friendly values. If true the getDisplayValue() methods
+ * shouldnot modify the value.
+ *
+ * @return true if raw values should be displayed
+ */
+ protected boolean showRawValues()
+ {
+ return BrowserCommonActivator.getDefault().getPreferenceStore()
+ .getBoolean( BrowserCommonConstants.PREFERENCE_SHOW_RAW_VALUES );
+ }
+
+
+ /**
+ * {@inheritDoc}
+ *
+ * This implementation simple returns itself.
+ */
+ public CellEditor getCellEditor()
+ {
+ return this;
+ }
+
+
+ /**
+ * {@inheritDoc}
+ *
+ * This is a dialog editor, it doesn't create a control.
+ * It just extracts and saves the shell reference from parent.
+ */
+ protected final Control createControl( Composite parent )
+ {
+ this.shell = parent.getShell();
+ return null;
+ }
+
+
+ /**
+ * {@inheritDoc}
+ *
+ * This is a dialog editor, doesn't set focus.
+ */
+ protected final void doSetFocus()
+ {
+ }
+
+
+ /**
+ * {@inheritDoc}
+ *
+ * Returns the value object stored in a member.
+ */
+ protected final Object doGetValue()
+ {
+ return this.value;
+ }
+
+
+ /**
+ * {@inheritDoc}
+ *
+ * Stores the value object in a member.
+ */
+ protected final void doSetValue( Object value )
+ {
+ if ( value != null && value instanceof IValue.EmptyValue )
+ {
+ IValue.EmptyValue emptyValue = ( IValue.EmptyValue ) value;
+ if ( emptyValue.isBinary() )
+ value = emptyValue.getBinaryValue();
+ else
+ value = emptyValue.getStringValue();
+ }
+ this.value = value;
+ }
+
+
+ /**
+ * {@inheritDoc}
+ *
+ * The activate method is called from the JFace framework
+ * to start editing.
+ */
+ public final void activate()
+ {
+ boolean save = this.openDialog( shell );
+ //doSetValue( newValue );
+ if ( !save || this.value == null )
+ {
+ this.value = null;
+ fireCancelEditor();
+ }
+ else
+ {
+ fireApplyEditorValue();
+ deactivate();
+ }
+ }
+
+
+ /**
+ * Opens the edit dialog.
+ * Call getValue() to get the current value to edit.
+ * Call setValue() to set the new value after editing.
+ *
+ * @param shell The shell to use to open the dialog
+ * @return true if the new value should be stored, false
+ * to cancel the editor.
+ */
+ protected abstract boolean openDialog( Shell shell );
+
+
+ /**
+ * Returns a raw value that represents an empty value.
+ *
+ * @param attribute the attribute
+ * @return a raw value that represents an empty value
+ */
+ protected abstract Object getEmptyRawValue( IAttribute attribute );
+
+
+ /**
+ * {@inheritDoc}
+ *
+ * This implementation of getDisplayValue() returns a
+ * comma-separated list of all values.
+ */
+ public String getDisplayValue( AttributeHierarchy attributeHierarchy )
+ {
+ if ( attributeHierarchy == null )
+ {
+ return "NULL";
+ }
+
+ List<IValue> valueList = new ArrayList<IValue>();
+ for ( Iterator it = attributeHierarchy.iterator(); it.hasNext(); )
+ {
+ IAttribute attribute = ( IAttribute ) it.next();
+ valueList.addAll( Arrays.asList( attribute.getValues() ) );
+ }
+
+ StringBuffer sb = new StringBuffer();
+ for ( Iterator<IValue> it = valueList.iterator(); it.hasNext(); )
+ {
+ IValue value = it.next();
+ sb.append( getDisplayValue( value ) );
+ if ( it.hasNext() )
+ sb.append( ", " );
+ }
+ return sb.toString();
+ }
+
+
+ /**
+ * {@inheritDoc}
+ *
+ * This implementation calls getEmptyRawValue(IAttribute) if there are no values
+ * in attributeHierarchy and getRawValue(IValue) if attributeHierarchy
+ * contains exactly one value. Otherwise null is returned.
+ */
+ public Object getRawValue( AttributeHierarchy attributeHierarchy )
+ {
+ if ( attributeHierarchy == null )
+ {
+ return null;
+ }
+ else if ( attributeHierarchy.size() == 1 && attributeHierarchy.getAttribute().getValueSize() == 0 )
+ {
+ return getEmptyRawValue( attributeHierarchy.getAttribute() );
+ }
+ else if ( attributeHierarchy.size() == 1 && attributeHierarchy.getAttribute().getValueSize() == 1 )
+ {
+ return getRawValue( attributeHierarchy.getAttribute().getValues()[0] );
+ }
+ else
+ {
+ return null;
+ }
+ }
+
+
+ /**
+ * {@inheritDoc}
+ */
+ public void setValueEditorName( String name )
+ {
+ this.name = name;
+ }
+
+
+ /**
+ * {@inheritDoc}
+ */
+ public String getValueEditorName()
+ {
+ return name;
+ }
+
+
+ /**
+ * {@inheritDoc}
+ */
+ public void setValueEditorImageDescriptor( ImageDescriptor imageDescriptor )
+ {
+ this.imageDescriptor = imageDescriptor;
+ }
+
+
+ /**
+ * {@inheritDoc}
+ */
+ public ImageDescriptor getValueEditorImageDescriptor()
+ {
+ return imageDescriptor;
+ }
+
+}
Propchange: directory/sandbox/felixk/studio-ldapbrowser-common/src/main/java/org/apache/directory/studio/valueeditors/AbstractDialogValueEditor.java
------------------------------------------------------------------------------
svn:eol-style = native
Added: directory/sandbox/felixk/studio-ldapbrowser-common/src/main/java/org/apache/directory/studio/valueeditors/AbstractInPlaceStringValueEditor.java
URL: http://svn.apache.org/viewvc/directory/sandbox/felixk/studio-ldapbrowser-common/src/main/java/org/apache/directory/studio/valueeditors/AbstractInPlaceStringValueEditor.java?rev=592079&view=auto
==============================================================================
--- directory/sandbox/felixk/studio-ldapbrowser-common/src/main/java/org/apache/directory/studio/valueeditors/AbstractInPlaceStringValueEditor.java (added)
+++ directory/sandbox/felixk/studio-ldapbrowser-common/src/main/java/org/apache/directory/studio/valueeditors/AbstractInPlaceStringValueEditor.java Mon Nov 5 08:48:35 2007
@@ -0,0 +1,298 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+
+package org.apache.directory.studio.valueeditors;
+
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Iterator;
+import java.util.List;
+
+import org.apache.directory.studio.ldapbrowser.common.BrowserCommonActivator;
+import org.apache.directory.studio.ldapbrowser.common.BrowserCommonConstants;
+import org.apache.directory.studio.ldapbrowser.core.model.AttributeHierarchy;
+import org.apache.directory.studio.ldapbrowser.core.model.IAttribute;
+import org.apache.directory.studio.ldapbrowser.core.model.IValue;
+import org.eclipse.jface.resource.ImageDescriptor;
+import org.eclipse.jface.viewers.CellEditor;
+import org.eclipse.jface.viewers.TextCellEditor;
+
+
+/**
+ *
+ * Abstract base class for value editors that handle string values
+ * withing the table or tree control.
+ *
+ * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
+ * @version $Rev$, $Date$
+ */
+public abstract class AbstractInPlaceStringValueEditor extends TextCellEditor implements IValueEditor
+{
+
+ /** The name of this value editor */
+ private String name;
+
+ /** The image of this value editor */
+ private ImageDescriptor imageDescriptor;
+
+
+ /**
+ * Creates a new instance of AbstractInPlaceStringValueEditor.
+ */
+ protected AbstractInPlaceStringValueEditor()
+ {
+ super();
+ }
+
+
+ /**
+ * Returns true if the user wishes to show raw values rather than
+ * user-friendly values. If true the getDisplayValue() methods
+ * shouldnot modify the value.
+ *
+ * @return true if raw values should be displayed
+ */
+ protected boolean showRawValues()
+ {
+ return BrowserCommonActivator.getDefault().getPreferenceStore()
+ .getBoolean( BrowserCommonConstants.PREFERENCE_SHOW_RAW_VALUES );
+ }
+
+
+ /**
+ * {@inheritDoc}
+ *
+ * This implementation of getDisplayValue() returns a
+ * comma-separated list of all values.
+ */
+ public String getDisplayValue( AttributeHierarchy attributeHierarchy )
+ {
+ if ( attributeHierarchy == null )
+ {
+ return "NULL";
+ }
+
+ List<IValue> valueList = new ArrayList<IValue>();
+ for ( Iterator it = attributeHierarchy.iterator(); it.hasNext(); )
+ {
+ IAttribute attribute = ( IAttribute ) it.next();
+ valueList.addAll( Arrays.asList( attribute.getValues() ) );
+ }
+
+ StringBuffer sb = new StringBuffer();
+ for ( Iterator<IValue> it = valueList.iterator(); it.hasNext(); )
+ {
+ IValue value = it.next();
+ sb.append( getDisplayValue( value ) );
+ if ( it.hasNext() )
+ sb.append( ", " );
+ }
+ return sb.toString();
+ }
+
+
+ /**
+ * {@inheritDoc}
+ *
+ * This implementation just returns the raw value
+ */
+ public String getDisplayValue( IValue value )
+ {
+ Object obj = this.getRawValue( value );
+ return obj == null ? "NULL" : obj.toString();
+ }
+
+
+ /**
+ * {@inheritDoc}
+ *
+ * This implementation returns IValue.EMPTY_xx_VALUE if there are no values
+ * in attributeHierarchy or calls getRawValue(IValue) if attributeHierarchy
+ * contains exactly one value. Otherwise null is returned.
+ */
+ public Object getRawValue( AttributeHierarchy attributeHierarchy )
+ {
+ if ( attributeHierarchy == null )
+ {
+ return null;
+ }
+ else if ( attributeHierarchy.size() == 1 && attributeHierarchy.getAttribute().getValueSize() == 0 )
+ {
+ if ( attributeHierarchy.getAttribute().isString() )
+ {
+ return IValue.EMPTY_STRING_VALUE;
+ }
+ else
+ {
+ return IValue.EMPTY_BINARY_VALUE;
+ }
+ }
+ else if ( attributeHierarchy.size() == 1 && attributeHierarchy.getAttribute().getValueSize() == 1 )
+ {
+ return getRawValue( attributeHierarchy.getAttribute().getValues()[0] );
+ }
+ else
+ {
+ return null;
+ }
+ }
+
+
+ /**
+ * {@inheritDoc}
+ *
+ * This implementation returns the string value
+ * of the given value.
+ */
+ public Object getRawValue( IValue value )
+ {
+ if ( value == null )
+ {
+ return null;
+ }
+ else if ( value.isString() )
+ {
+ return value.getStringValue();
+ }
+ else if ( value.isBinary() )
+ {
+ return isEditable( value.getBinaryValue() ) ? value.getStringValue() : null;
+ }
+ else
+ {
+ return null;
+ }
+ }
+
+
+ /**
+ * Small helper.
+ */
+ private boolean isEditable( byte[] b )
+ {
+ if ( b == null )
+ {
+ return false;
+ }
+
+ for ( int i = 0; i < b.length; i++ )
+ {
+ if ( !( b[i] == '\n' || b[i] == '\r' || ( b[i] >= '\u0020' && b[i] <= '\u007F' ) ) )
+ {
+ return false;
+ }
+ }
+
+ return true;
+ }
+
+
+ /**
+ * {@inheritDoc}
+ *
+ * This implementation always return the string value
+ * as String.
+ */
+ public Object getStringOrBinaryValue( Object rawValue )
+ {
+ if ( rawValue == null )
+ {
+ return null;
+ }
+ else if ( rawValue instanceof String )
+ {
+ return rawValue;
+ }
+ else
+ {
+ return null;
+ }
+ }
+
+
+ /**
+ * {@inheritDoc}
+ */
+ public CellEditor getCellEditor()
+ {
+ return this;
+ }
+
+
+ /**
+ * {@inheritDoc}
+ */
+ protected Object doGetValue()
+ {
+ return "".equals( text.getText() ) ? null : text.getText();
+ }
+
+
+ /**
+ * {@inheritDoc}
+ */
+ protected void doSetValue( Object value )
+ {
+ if ( value != null && value instanceof IValue.EmptyValue )
+ {
+ value = ( ( IValue.EmptyValue ) value ).getStringValue();
+ }
+ super.doSetValue( value );
+ }
+
+
+ /**
+ * {@inheritDoc}
+ */
+ public void setValueEditorName( String name )
+ {
+ this.name = name;
+ }
+
+
+ /**
+ * {@inheritDoc}
+ */
+ public String getValueEditorName()
+ {
+ return name;
+ }
+
+
+ /**
+ * {@inheritDoc}
+ */
+ public void setValueEditorImageDescriptor( ImageDescriptor imageDescriptor )
+ {
+ this.imageDescriptor = imageDescriptor;
+ }
+
+
+ /**
+ * {@inheritDoc}
+ */
+ public ImageDescriptor getValueEditorImageDescriptor()
+ {
+ return imageDescriptor;
+ }
+
+
+}
Propchange: directory/sandbox/felixk/studio-ldapbrowser-common/src/main/java/org/apache/directory/studio/valueeditors/AbstractInPlaceStringValueEditor.java
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svn:eol-style = native
Added: directory/sandbox/felixk/studio-ldapbrowser-common/src/main/java/org/apache/directory/studio/valueeditors/HexValueEditor.java
URL: http://svn.apache.org/viewvc/directory/sandbox/felixk/studio-ldapbrowser-common/src/main/java/org/apache/directory/studio/valueeditors/HexValueEditor.java?rev=592079&view=auto
==============================================================================
--- directory/sandbox/felixk/studio-ldapbrowser-common/src/main/java/org/apache/directory/studio/valueeditors/HexValueEditor.java (added)
+++ directory/sandbox/felixk/studio-ldapbrowser-common/src/main/java/org/apache/directory/studio/valueeditors/HexValueEditor.java Mon Nov 5 08:48:35 2007
@@ -0,0 +1,62 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+
+package org.apache.directory.studio.valueeditors;
+
+
+import org.apache.directory.studio.ldapbrowser.common.dialogs.HexDialog;
+import org.eclipse.swt.widgets.Shell;
+
+
+/**
+ * The default editor for binary values. Uses the HexDialog.
+ *
+ * The HexDialog is currently only able to save and load binary data
+ * to and from file. It is not possible to edit the data in the dialog
+ * directly.
+ *
+ * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
+ * @version $Rev$, $Date$
+ */
+public class HexValueEditor extends AbstractDialogBinaryValueEditor
+{
+
+ /**
+ * {@inheritDoc}
+ *
+ * This implementation opens the HexDialog.
+ */
+ protected boolean openDialog( Shell shell )
+ {
+ Object value = getValue();
+ if ( value != null && value instanceof byte[] )
+ {
+ byte[] initialData = ( byte[] ) value;
+ HexDialog dialog = new HexDialog( shell, initialData );
+ if ( dialog.open() == HexDialog.OK && dialog.getData() != null )
+ {
+ setValue( dialog.getData() );
+ return true;
+ }
+ }
+ return false;
+ }
+
+}
Propchange: directory/sandbox/felixk/studio-ldapbrowser-common/src/main/java/org/apache/directory/studio/valueeditors/HexValueEditor.java
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svn:eol-style = native
Added: directory/sandbox/felixk/studio-ldapbrowser-common/src/main/java/org/apache/directory/studio/valueeditors/IValueEditor.java
URL: http://svn.apache.org/viewvc/directory/sandbox/felixk/studio-ldapbrowser-common/src/main/java/org/apache/directory/studio/valueeditors/IValueEditor.java?rev=592079&view=auto
==============================================================================
--- directory/sandbox/felixk/studio-ldapbrowser-common/src/main/java/org/apache/directory/studio/valueeditors/IValueEditor.java (added)
+++ directory/sandbox/felixk/studio-ldapbrowser-common/src/main/java/org/apache/directory/studio/valueeditors/IValueEditor.java Mon Nov 5 08:48:35 2007
@@ -0,0 +1,189 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+
+package org.apache.directory.studio.valueeditors;
+
+
+import org.apache.directory.studio.ldapbrowser.core.model.AttributeHierarchy;
+import org.apache.directory.studio.ldapbrowser.core.model.IValue;
+import org.eclipse.jface.resource.ImageDescriptor;
+import org.eclipse.jface.viewers.CellEditor;
+import org.eclipse.swt.widgets.Composite;
+
+
+/**
+ * A ValueEditor knows how to display and edit values of a LDAP attribute.
+ * ValueEditors are used from the entry editor or search result editor
+ * to display and edit values in a user-friendly way.
+ *
+ * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
+ * @version $Rev$, $Date$
+ */
+public interface IValueEditor
+{
+
+ /**
+ * Returns the string representation of the given attribute hierarchy
+ * presented to the user.
+ * <p>
+ * This method is called from the search result editor. A attribute hierarchy may
+ * contain multiple attributes each with multiple values. It is common that
+ * a ValueEditor returns a comma-separated list.
+ *
+ * @param attributeHierarchy the attribute hierarchy
+ * @return the string representation of the attribute hierarchy
+ */
+ public abstract String getDisplayValue( AttributeHierarchy attributeHierarchy );
+
+
+ /**
+ * Returns the string representation of the given value
+ * presented to the user.
+ * <p>
+ * This method is called from the entry editor.
+ *
+ * @param value the value
+ * @return the string representation of the value
+ */
+ public abstract String getDisplayValue( IValue value );
+
+
+ /**
+ * Returns the raw value if this value editor can handle the given
+ * attribute hierarchy. The returned value is used as input for
+ * the CellEditor returned by getCellEditor().
+ * <p>
+ * If this value editor can't handle the given attribute hierarchy
+ * it must return null.
+ * <p>
+ * Note: It is also possilbe that the attribute hierarchy doesn't contain
+ * a value. This means the value is up to be created.
+ * <p>
+ * This method is called from the search result editor. It is common
+ * to return null if the attribute hierarchy contains more than
+ * one value.
+ *
+ * @param attributeHierarchy the attribute hierarchy
+ * @return the raw value of the attribute hierarchy or null
+ */
+ public abstract Object getRawValue( AttributeHierarchy attributeHierarchy );
+
+
+ /**
+ * Returns the raw value if this value editor can handle the given
+ * value. The returned value is used as input for the CellEditor
+ * returned by getCellEditor().
+ * <p>
+ * If this value editor can't handle the given value it must
+ * return null.
+ * <p>
+ * Note: It is also possible that the value is empty!
+ * <p>
+ * This method is called from the entry editor.
+ *
+ * @param value the value
+ * @return the raw value of the value or null
+ */
+ public abstract Object getRawValue( IValue value );
+
+
+ /**
+ * Returns the String or binary byte[] value of the given raw value.
+ * The return value is used to create, modify or delete the value
+ * in directory.
+ * <p>
+ * This method is called after editing has been finished. The
+ * given rawValue is the one returned by the CellEditor.
+ *
+ * @param rawValue the raw value return from cell editor
+ * @return the String or byte[] value
+ */
+ public abstract Object getStringOrBinaryValue( Object rawValue );
+
+
+ /**
+ * Returns the editors name, previously set with
+ * setValueEditorName().
+ *
+ * @return the editors name
+ */
+ public abstract String getValueEditorName();
+
+
+ /**
+ * Sets the editors name.
+ *
+ * This method is called during initialization of the
+ * value editor, the name specified in value editor
+ * extension is assigned.
+ *
+ * @param name the editors name
+ */
+ public abstract void setValueEditorName( String name );
+
+
+ /**
+ * Returns the editors image, previously set with
+ * setValueEditorImageDescriptor().
+ *
+ * @return the editors image
+ */
+ public abstract ImageDescriptor getValueEditorImageDescriptor();
+
+
+ /**
+ * Sets the editors image.
+ *
+ * This method is called during initialization of the
+ * value editor, the icon specified in value editor
+ * extension is assigned.
+ *
+ * @param imageDescriptor the editors image
+ */
+ public abstract void setValueEditorImageDescriptor( ImageDescriptor imageDescriptor );
+
+
+ /**
+ * Creates the control for this value editor under the given parent control.
+ *
+ * @param parent the parent control
+ */
+ public abstract void create( Composite parent );
+
+
+ /**
+ * Disposes of this value editor and frees any associated SWT resources.
+ */
+ public abstract void dispose();
+
+
+ /**
+ * Returns the JFace CellEditor that is able to handle values returned by
+ * one of the getRawValue() or the getEmptyRawValue() methods.
+ *
+ * The object returned by the CellEditor's getValue() method is
+ * then sent to the getStringOrBinary() method to get the
+ * directory value.
+ *
+ * @return the JFace CellEditor
+ *
+ */
+ public abstract CellEditor getCellEditor();
+}
Propchange: directory/sandbox/felixk/studio-ldapbrowser-common/src/main/java/org/apache/directory/studio/valueeditors/IValueEditor.java
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Added: directory/sandbox/felixk/studio-ldapbrowser-common/src/main/java/org/apache/directory/studio/valueeditors/InPlaceTextValueEditor.java
URL: http://svn.apache.org/viewvc/directory/sandbox/felixk/studio-ldapbrowser-common/src/main/java/org/apache/directory/studio/valueeditors/InPlaceTextValueEditor.java?rev=592079&view=auto
==============================================================================
--- directory/sandbox/felixk/studio-ldapbrowser-common/src/main/java/org/apache/directory/studio/valueeditors/InPlaceTextValueEditor.java (added)
+++ directory/sandbox/felixk/studio-ldapbrowser-common/src/main/java/org/apache/directory/studio/valueeditors/InPlaceTextValueEditor.java Mon Nov 5 08:48:35 2007
@@ -0,0 +1,35 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+
+package org.apache.directory.studio.valueeditors;
+
+
+
+
+/**
+ * The default editor for string values.
+ *
+ * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
+ * @version $Rev$, $Date$
+ */
+public class InPlaceTextValueEditor extends AbstractInPlaceStringValueEditor
+{
+
+}
Propchange: directory/sandbox/felixk/studio-ldapbrowser-common/src/main/java/org/apache/directory/studio/valueeditors/InPlaceTextValueEditor.java
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svn:eol-style = native
Added: directory/sandbox/felixk/studio-ldapbrowser-common/src/main/java/org/apache/directory/studio/valueeditors/MultivaluedValueEditor.java
URL: http://svn.apache.org/viewvc/directory/sandbox/felixk/studio-ldapbrowser-common/src/main/java/org/apache/directory/studio/valueeditors/MultivaluedValueEditor.java?rev=592079&view=auto
==============================================================================
--- directory/sandbox/felixk/studio-ldapbrowser-common/src/main/java/org/apache/directory/studio/valueeditors/MultivaluedValueEditor.java (added)
+++ directory/sandbox/felixk/studio-ldapbrowser-common/src/main/java/org/apache/directory/studio/valueeditors/MultivaluedValueEditor.java Mon Nov 5 08:48:35 2007
@@ -0,0 +1,268 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+
+package org.apache.directory.studio.valueeditors;
+
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Iterator;
+import java.util.List;
+
+import org.apache.directory.studio.ldapbrowser.common.dialogs.MultivaluedDialog;
+import org.apache.directory.studio.ldapbrowser.core.model.AttributeHierarchy;
+import org.apache.directory.studio.ldapbrowser.core.model.IAttribute;
+import org.apache.directory.studio.ldapbrowser.core.model.IValue;
+import org.eclipse.jface.resource.ImageDescriptor;
+import org.eclipse.jface.viewers.CellEditor;
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.swt.widgets.Control;
+
+
+/**
+ * Special ValueEditor to handle attributes with multiple values in a dialog.
+ *
+ * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
+ * @version $Rev$, $Date$
+ */
+public class MultivaluedValueEditor extends CellEditor implements IValueEditor
+{
+
+ /** The value to handle */
+ private Object value;
+
+ /** The parent composite, used to instanciate a new control */
+ private Composite parent;
+
+ /** The name of this value editor */
+ private String name;
+
+ /** The image of this value editor */
+ private ImageDescriptor imageDescriptor;
+
+ /** The value editor manager, used to get proper value editors */
+ protected ValueEditorManager valueEditorManager;
+
+
+ /**
+ * Creates a new instance of MultivaluedValueEditor.
+ *
+ * @param parent the parent composite
+ * @param valueEditorManager the value editor manager, used to get
+ * proper value editors
+ */
+ public MultivaluedValueEditor( Composite parent, ValueEditorManager valueEditorManager )
+ {
+ super( parent );
+ this.parent = parent;
+ this.valueEditorManager = valueEditorManager;
+ }
+
+
+ /**
+ * {@inheritDoc}
+ *
+ * This is a dialog editor, it doesn't create a control.
+ */
+ protected Control createControl( Composite parent )
+ {
+ return null;
+ }
+
+
+ /**
+ * {@inheritDoc}
+ *
+ * Returns the value object stored in a member.
+ */
+ protected final Object doGetValue()
+ {
+ return this.value;
+ }
+
+
+ /**
+ * {@inheritDoc}
+ *
+ * This is a dialog editor, doesn't set focus.
+ */
+ protected void doSetFocus()
+ {
+ }
+
+
+ /**
+ * {@inheritDoc}
+ *
+ * Stores the value object in a member.
+ */
+ protected void doSetValue( Object value )
+ {
+ this.value = value;
+ }
+
+
+ /**
+ * {@inheritDoc}
+ *
+ * Opens the MulitvaluedDialog. Expects that an AttributeHierarchy
+ * object is in value member.
+ */
+ public void activate()
+ {
+ if ( this.getValue() != null && this.getValue() instanceof AttributeHierarchy )
+ {
+ AttributeHierarchy ah = ( AttributeHierarchy ) this.getValue();
+ if ( ah != null )
+ {
+ MultivaluedDialog dialog = new MultivaluedDialog( this.parent.getShell(), ah );
+ dialog.open();
+ }
+ }
+
+ fireCancelEditor();
+ }
+
+
+ /**
+ * {@inheritDoc}
+ *
+ * Returns this.
+ */
+ public CellEditor getCellEditor()
+ {
+ return this;
+ }
+
+
+ /**
+ * {@inheritDoc}
+ *
+ * This implementation of getDisplayValue() returns a
+ * comma-separated list of all values.
+ */
+ public String getDisplayValue( AttributeHierarchy attributeHierarchy )
+ {
+
+ List<IValue> valueList = new ArrayList<IValue>();
+ for ( Iterator it = attributeHierarchy.iterator(); it.hasNext(); )
+ {
+ IAttribute attribute = ( IAttribute ) it.next();
+ valueList.addAll( Arrays.asList( attribute.getValues() ) );
+ }
+
+ StringBuffer sb = new StringBuffer();
+ if ( valueList.size() > 1 )
+ sb.append( valueList.size() + " values: " );
+ for ( Iterator it = valueList.iterator(); it.hasNext(); )
+ {
+ IValue value = ( IValue ) it.next();
+ IValueEditor vp = this.valueEditorManager.getCurrentValueEditor( value );
+ sb.append( vp.getDisplayValue( value ) );
+ if ( it.hasNext() )
+ sb.append( ", " );
+ }
+ return sb.toString();
+ }
+
+
+ /**
+ * {@inheritDoc}
+ *
+ * It doesn't make sense to use the MultivaluedValueEditor with a single value.
+ * Returns an empty string.
+ */
+ public String getDisplayValue( IValue value )
+ {
+ return "";
+ }
+
+
+ /**
+ * {@inheritDoc}
+ *
+ * Returns the attributeHierarchy.
+ */
+ public Object getRawValue( AttributeHierarchy attributeHierarchy )
+ {
+ return attributeHierarchy;
+ }
+
+
+ /**
+ * {@inheritDoc}
+ *
+ * It doesn't make sense to use the MultivaluedValueEditor with a single value.
+ * Returns null.
+ */
+ public Object getRawValue( IValue value )
+ {
+ return null;
+ }
+
+
+ /**
+ * {@inheritDoc}
+ *
+ * Modification is performed in the concrete single-ValueEditors. No need
+ * to return a value.
+ */
+ public Object getStringOrBinaryValue( Object rawValue )
+ {
+ return null;
+ }
+
+
+ /**
+ * {@inheritDoc}
+ */
+ public void setValueEditorName( String name )
+ {
+ this.name = name;
+ }
+
+
+ /**
+ * {@inheritDoc}
+ */
+ public String getValueEditorName()
+ {
+ return name;
+ }
+
+
+ /**
+ * {@inheritDoc}
+ */
+ public void setValueEditorImageDescriptor( ImageDescriptor imageDescriptor )
+ {
+ this.imageDescriptor = imageDescriptor;
+ }
+
+
+ /**
+ * {@inheritDoc}
+ */
+ public ImageDescriptor getValueEditorImageDescriptor()
+ {
+ return imageDescriptor;
+ }
+
+}
Propchange: directory/sandbox/felixk/studio-ldapbrowser-common/src/main/java/org/apache/directory/studio/valueeditors/MultivaluedValueEditor.java
------------------------------------------------------------------------------
svn:eol-style = native
Added: directory/sandbox/felixk/studio-ldapbrowser-common/src/main/java/org/apache/directory/studio/valueeditors/TextValueEditor.java
URL: http://svn.apache.org/viewvc/directory/sandbox/felixk/studio-ldapbrowser-common/src/main/java/org/apache/directory/studio/valueeditors/TextValueEditor.java?rev=592079&view=auto
==============================================================================
--- directory/sandbox/felixk/studio-ldapbrowser-common/src/main/java/org/apache/directory/studio/valueeditors/TextValueEditor.java (added)
+++ directory/sandbox/felixk/studio-ldapbrowser-common/src/main/java/org/apache/directory/studio/valueeditors/TextValueEditor.java Mon Nov 5 08:48:35 2007
@@ -0,0 +1,57 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+
+package org.apache.directory.studio.valueeditors;
+
+
+import org.apache.directory.studio.ldapbrowser.common.dialogs.TextDialog;
+import org.eclipse.swt.widgets.Shell;
+
+
+/**
+ * The default editor for string values.
+ *
+ * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
+ * @version $Rev$, $Date$
+ */
+public class TextValueEditor extends AbstractDialogStringValueEditor
+{
+
+ /**
+ * {@inheritDoc}
+ *
+ * This implementation opens the TextDialog.
+ */
+ public boolean openDialog( Shell shell )
+ {
+ Object value = getValue();
+ if ( value != null && value instanceof String )
+ {
+ TextDialog dialog = new TextDialog( shell, ( String ) value );
+ if ( dialog.open() == TextDialog.OK && !"".equals( dialog.getText() ) )
+ {
+ setValue( dialog.getText() );
+ return true;
+ }
+ }
+ return false;
+ }
+
+}
Propchange: directory/sandbox/felixk/studio-ldapbrowser-common/src/main/java/org/apache/directory/studio/valueeditors/TextValueEditor.java
------------------------------------------------------------------------------
svn:eol-style = native
Added: directory/sandbox/felixk/studio-ldapbrowser-common/src/main/java/org/apache/directory/studio/valueeditors/ValueEditorManager.java
URL: http://svn.apache.org/viewvc/directory/sandbox/felixk/studio-ldapbrowser-common/src/main/java/org/apache/directory/studio/valueeditors/ValueEditorManager.java?rev=592079&view=auto
==============================================================================
--- directory/sandbox/felixk/studio-ldapbrowser-common/src/main/java/org/apache/directory/studio/valueeditors/ValueEditorManager.java (added)
+++ directory/sandbox/felixk/studio-ldapbrowser-common/src/main/java/org/apache/directory/studio/valueeditors/ValueEditorManager.java Mon Nov 5 08:48:35 2007
@@ -0,0 +1,754 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+
+package org.apache.directory.studio.valueeditors;
+
+
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.HashMap;
+import java.util.LinkedHashSet;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+
+import org.apache.directory.studio.ldapbrowser.common.BrowserCommonActivator;
+import org.apache.directory.studio.ldapbrowser.common.BrowserCommonConstants;
+import org.apache.directory.studio.ldapbrowser.core.events.EventRegistry;
+import org.apache.directory.studio.ldapbrowser.core.jobs.CreateValuesJob;
+import org.apache.directory.studio.ldapbrowser.core.jobs.DeleteAttributesValueJob;
+import org.apache.directory.studio.ldapbrowser.core.jobs.ModifyValueJob;
+import org.apache.directory.studio.ldapbrowser.core.model.AttributeHierarchy;
+import org.apache.directory.studio.ldapbrowser.core.model.IAttribute;
+import org.apache.directory.studio.ldapbrowser.core.model.IEntry;
+import org.apache.directory.studio.ldapbrowser.core.model.IValue;
+import org.apache.directory.studio.ldapbrowser.core.model.impl.Attribute;
+import org.apache.directory.studio.ldapbrowser.core.model.schema.AttributeTypeDescription;
+import org.apache.directory.studio.ldapbrowser.core.model.schema.LdapSyntaxDescription;
+import org.apache.directory.studio.ldapbrowser.core.model.schema.Schema;
+import org.apache.directory.studio.ldapbrowser.core.utils.LdifUtils;
+import org.apache.directory.studio.ldapbrowser.core.utils.Utils;
+import org.eclipse.core.runtime.IConfigurationElement;
+import org.eclipse.core.runtime.IExtension;
+import org.eclipse.core.runtime.IExtensionPoint;
+import org.eclipse.core.runtime.IExtensionRegistry;
+import org.eclipse.core.runtime.IStatus;
+import org.eclipse.core.runtime.Platform;
+import org.eclipse.core.runtime.Status;
+import org.eclipse.jface.resource.ImageDescriptor;
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.ui.plugin.AbstractUIPlugin;
+
+
+/**
+ * A ValueEditorManager is used to manage value editors. It provides methods to get
+ * the best or alternative value editors for a given attribute or value. It takes
+ * user preferences into account when determine the best value editor. At least
+ * it provides default text and binary value editors.
+ *
+ * The available value editors are specified by the extension point
+ * <code>org.apache.directory.studio.valueeditors</code>.
+ *
+ * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
+ * @version $Rev$, $Date$
+ */
+public class ValueEditorManager
+{
+ /** The extension point ID for value editors */
+ private static final String EXTENSION_POINT = "org.apache.directory.studio.valueeditors";
+
+ /** The composite used to create the value editors **/
+ private Composite parent;
+
+ /**
+ * The value editor explicitly selected by the user. If this
+ * member is not null it is always returned as current value editor.
+ */
+ private IValueEditor userSelectedValueEditor;
+
+ /** The special value editor for multi-valued attributes */
+ private MultivaluedValueEditor multiValuedValueEditor;
+
+ /** The default string editor for single-line values */
+ private IValueEditor defaultStringSingleLineValueEditor;
+
+ /** The default string editor for multi-line values */
+ private IValueEditor defaultStringMultiLineValueEditor;
+
+ /** The default binary editor */
+ private IValueEditor defaultBinaryValueEditor;
+
+ /** A Map wich all available value editors. */
+ private Map<String, IValueEditor> class2ValueEditors;
+
+
+ /**
+ * Creates a new instance of ValueEditorManager.
+ *
+ * @param parent the composite used to create the value editors
+ */
+ public ValueEditorManager( Composite parent )
+ {
+ this.parent = parent;
+ userSelectedValueEditor = null;
+
+ // init value editor map
+ class2ValueEditors = new HashMap<String, IValueEditor>();
+ Collection<IValueEditor> valueEditors = createValueEditors( parent );
+ for ( IValueEditor valueEditor : valueEditors )
+ {
+ class2ValueEditors.put( valueEditor.getClass().getName(), valueEditor );
+ }
+
+ // special case: multivalued editor
+ multiValuedValueEditor = new MultivaluedValueEditor( this.parent, this );
+ multiValuedValueEditor.setValueEditorName( "Mulitvalued Editor" );
+ multiValuedValueEditor.setValueEditorImageDescriptor( BrowserCommonActivator.getDefault().getImageDescriptor(
+ BrowserCommonConstants.IMG_MULTIVALUEDEDITOR ) );
+
+ // get default editors from value editor map
+ defaultStringSingleLineValueEditor = class2ValueEditors.get( InPlaceTextValueEditor.class.getName() );
+ defaultStringMultiLineValueEditor = class2ValueEditors.get( TextValueEditor.class.getName() );
+ defaultBinaryValueEditor = class2ValueEditors.get( HexValueEditor.class.getName() );
+ }
+
+
+ /**
+ * Disposes all value editors.
+ */
+ public void dispose()
+ {
+ if ( this.parent != null )
+ {
+ this.userSelectedValueEditor = null;
+ this.multiValuedValueEditor.dispose();
+ this.defaultStringSingleLineValueEditor.dispose();
+ this.defaultStringMultiLineValueEditor.dispose();
+ this.defaultBinaryValueEditor.dispose();
+
+ for ( IValueEditor ve : class2ValueEditors.values() )
+ {
+ ve.dispose();
+ }
+
+ this.parent = null;
+ }
+ }
+
+
+ /**
+ * Sets the value editor explicitly selected by the user. Set
+ * userSelectedValueEditor to null to remove the selection.
+ *
+ * @param userSelectedValueEditor the user selected value editor, may be null.
+ */
+ public void setUserSelectedValueEditor( IValueEditor userSelectedValueEditor )
+ {
+ this.userSelectedValueEditor = userSelectedValueEditor;
+ }
+
+
+ /**
+ * Returns the current (best) value editor for the given attribute.
+ *
+ * <ol>
+ * <li>If a user selected value editor is selected, this is returned.
+ * <li>If a specific value editor is defined for the attribute type this
+ * value editor is returned. See preferences.
+ * <li>If a specific value editor is defined for the attribute's syntax this
+ * value editor is returned. See preferences.
+ * <li>Otherwise a default value editor is returned. If the attribute is
+ * binary the default Hex Editor is returned. Otherwise the default
+ * Text Editor is returned.
+ * </ol>
+ *
+ * @param schema the schema
+ * @param attributeType the attribute type
+ * @return the current value editor
+ */
+ public IValueEditor getCurrentValueEditor( Schema schema, String attributeType )
+ {
+
+ // check user-selected (forced) value editor
+ if ( this.userSelectedValueEditor != null )
+ {
+ return this.userSelectedValueEditor;
+ }
+
+ // check attribute preferences
+ AttributeTypeDescription atd = schema.getAttributeTypeDescription( attributeType );
+ Map attributeValueEditorMap = BrowserCommonActivator.getDefault().getValueEditorsPreferences()
+ .getAttributeValueEditorMap();
+ if ( atd.getNumericOID() != null && attributeValueEditorMap.containsKey( atd.getNumericOID().toLowerCase() ) )
+ {
+ return ( IValueEditor ) this.class2ValueEditors.get( attributeValueEditorMap.get( atd.getNumericOID()
+ .toLowerCase() ) );
+ }
+ String[] names = atd.getNames();
+ for ( int i = 0; i < names.length; i++ )
+ {
+ if ( attributeValueEditorMap.containsKey( names[i].toLowerCase() ) )
+ {
+ return ( IValueEditor ) this.class2ValueEditors.get( attributeValueEditorMap.get( names[i]
+ .toLowerCase() ) );
+ }
+ }
+
+ // check syntax preferences
+ LdapSyntaxDescription lsd = atd.getSyntaxDescription();
+ Map syntaxValueEditorMap = BrowserCommonActivator.getDefault().getValueEditorsPreferences()
+ .getSyntaxValueEditorMap();
+ if ( lsd.getNumericOID() != null && syntaxValueEditorMap.containsKey( lsd.getNumericOID().toLowerCase() ) )
+ {
+ return ( IValueEditor ) this.class2ValueEditors.get( syntaxValueEditorMap.get( lsd.getNumericOID()
+ .toLowerCase() ) );
+ }
+
+ // return default
+ if ( lsd.isBinary() )
+ {
+ return this.defaultBinaryValueEditor;
+ }
+ else
+ {
+ return this.defaultStringSingleLineValueEditor;
+ }
+
+ }
+
+
+ /**
+ * Returns the current (best) value editor for the given attribute.
+ *
+ * @param entry the entry
+ * @param attributeType the attributge type
+ * @return the current value editor
+ * @see #getCurrentValueEditor( Schema, String )
+ */
+ public IValueEditor getCurrentValueEditor( IEntry entry, String attributeType )
+ {
+ return getCurrentValueEditor( entry.getBrowserConnection().getSchema(), attributeType );
+ }
+
+
+ /**
+ * Returns the current (best) value editor for the given value.
+ *
+ * @param value the value
+ * @return the current value editor
+ * @see #getCurrentValueEditor( Schema, String )
+ */
+ public IValueEditor getCurrentValueEditor( IValue value )
+ {
+
+ IValueEditor ve = this.getCurrentValueEditor( value.getAttribute().getEntry(), value.getAttribute()
+ .getDescription() );
+
+ // here the value is known, we can check for single-line or multi-line
+ if ( ve == this.defaultStringSingleLineValueEditor )
+ {
+ if ( value.getStringValue().indexOf( '\n' ) == -1 && value.getStringValue().indexOf( '\r' ) == -1 )
+ {
+ ve = this.defaultStringSingleLineValueEditor;
+ }
+ else
+ {
+ ve = this.defaultStringMultiLineValueEditor;
+ }
+ }
+
+ return ve;
+ }
+
+
+ /**
+ * Returns the current (best) value editor for the given attribute.
+ *
+ * @param attributeHierarchy the attribute hierarchy
+ * @return the current value editor
+ * @see #getCurrentValueEditor( Schema, String )
+ */
+ public IValueEditor getCurrentValueEditor( AttributeHierarchy attributeHierarchy )
+ {
+ if ( attributeHierarchy == null )
+ {
+ return null;
+ }
+ else if ( attributeHierarchy.size() == 1 && attributeHierarchy.getAttribute().getValueSize() == 0 )
+ {
+ return this.getCurrentValueEditor( attributeHierarchy.getAttribute().getEntry(), attributeHierarchy
+ .getAttribute().getDescription() );
+ }
+ else if ( attributeHierarchy.size() == 1
+ && attributeHierarchy.getAttribute().getValueSize() == 1
+ && attributeHierarchy.getAttributeDescription().equalsIgnoreCase(
+ attributeHierarchy.getAttribute().getValues()[0].getAttribute().getDescription() ) )
+ {
+ // special case objectClass and RDN: always return MV-editor
+ // perhaps this should be moved somewhere else
+ if ( attributeHierarchy.getAttribute().isObjectClassAttribute() )
+ {
+ return this.multiValuedValueEditor;
+ }
+ if ( attributeHierarchy.getAttribute().getValues()[0].isRdnPart() )
+ {
+ return this.multiValuedValueEditor;
+ }
+
+ return this.getCurrentValueEditor( attributeHierarchy.getAttribute().getValues()[0] );
+ }
+ else
+ {
+ return this.multiValuedValueEditor;
+ }
+ }
+
+
+ /**
+ * Returns alternative value editors for the given attribute. For now these
+ * are the three default editors.
+ *
+ * @param entry the entry
+ * @param attributeName the attribute
+ * @return alternative value editors
+ */
+ public IValueEditor[] getAlternativeValueEditors( IEntry entry, String attributeName )
+ {
+ Schema schema = entry.getBrowserConnection().getSchema();
+ return getAlternativeValueEditors( schema, attributeName );
+ }
+
+
+ /**
+ * Returns alternative value editors for the given attribute. For now these
+ * are the three default editors.
+ *
+ * @param schema the schema
+ * @param attributeName the attribute
+ * @return alternative value editors
+ */
+ public IValueEditor[] getAlternativeValueEditors( Schema schema, String attributeName )
+ {
+ List<IValueEditor> alternativeList = new ArrayList<IValueEditor>();
+
+ AttributeTypeDescription atd = schema.getAttributeTypeDescription( attributeName );
+
+ if ( atd.getSyntaxDescription().isBinary() )
+ {
+ alternativeList.add( this.defaultBinaryValueEditor );
+ alternativeList.add( this.defaultStringSingleLineValueEditor );
+ alternativeList.add( this.defaultStringMultiLineValueEditor );
+ }
+ else if ( atd.getSyntaxDescription().isString() )
+ {
+ alternativeList.add( this.defaultStringSingleLineValueEditor );
+ alternativeList.add( this.defaultStringMultiLineValueEditor );
+ alternativeList.add( this.defaultBinaryValueEditor );
+ }
+
+ alternativeList.add( this.multiValuedValueEditor );
+
+ alternativeList.remove( getCurrentValueEditor( schema, attributeName ) );
+
+ return ( org.apache.directory.studio.valueeditors.IValueEditor[] ) alternativeList
+ .toArray( new IValueEditor[alternativeList.size()] );
+ }
+
+
+ /**
+ * Returns alternative value editors for the given value. For now these
+ * are the three default editors.
+ *
+ * @param value the value
+ * @return lternative value editors
+ */
+ public IValueEditor[] getAlternativeValueEditors( IValue value )
+ {
+ List<IValueEditor> alternativeList = new ArrayList<IValueEditor>();
+
+ if ( value.isBinary() )
+ {
+ alternativeList.add( this.defaultBinaryValueEditor );
+ alternativeList.add( this.defaultStringSingleLineValueEditor );
+ alternativeList.add( this.defaultStringMultiLineValueEditor );
+ }
+ else if ( value.isString() )
+ {
+ alternativeList.add( this.defaultStringSingleLineValueEditor );
+ alternativeList.add( this.defaultStringMultiLineValueEditor );
+ alternativeList.add( this.defaultBinaryValueEditor );
+ }
+
+ alternativeList.add( this.multiValuedValueEditor );
+
+ alternativeList.remove( getCurrentValueEditor( value ) );
+
+ return ( org.apache.directory.studio.valueeditors.IValueEditor[] ) alternativeList
+ .toArray( new IValueEditor[alternativeList.size()] );
+ }
+
+
+ /**
+ * Returns alternative value editors for the given value. For now these
+ * are the three default editors.
+ *
+ * @param ah the attribute hierarchy
+ * @return alternative value editors
+ */
+ public IValueEditor[] getAlternativeValueEditors( AttributeHierarchy ah )
+ {
+ if ( ah == null )
+ {
+ return new IValueEditor[0];
+ }
+ else if ( ah.size() == 1 && ah.getAttribute().getValueSize() == 0 )
+ {
+ return this.getAlternativeValueEditors( ah.getAttribute().getEntry(), ah.getAttribute().getDescription() );
+ }
+ else if ( ah.size() == 1
+ && ah.getAttribute().getValueSize() == 1
+ && ah.getAttributeDescription().equalsIgnoreCase(
+ ah.getAttribute().getValues()[0].getAttribute().getDescription() ) )
+ {
+
+ // special case objectClass and RDN: no alternative to the MV-Editor
+ // perhaps this should be moved somewhere else
+ if ( ah.getAttribute().isObjectClassAttribute() )
+ {
+ return new IValueEditor[0];
+ }
+ if ( ah.getAttribute().getValues()[0].isRdnPart() )
+ {
+ return new IValueEditor[0];
+ }
+
+ return this.getAlternativeValueEditors( ah.getAttribute().getValues()[0] );
+ }
+ else
+ /* if(attribute.getValueSize() > 1) */{
+ return new IValueEditor[0];
+ }
+ }
+
+
+ /**
+ * Returns all available value editors.
+ *
+ * @return all available value editors
+ */
+ public IValueEditor[] getAllValueEditors()
+ {
+ // use a set to avoid double entries
+ Set<IValueEditor> list = new LinkedHashSet<IValueEditor>();
+
+ list.add( this.defaultStringSingleLineValueEditor );
+ list.add( this.defaultStringMultiLineValueEditor );
+ list.add( defaultBinaryValueEditor );
+
+ list.addAll( this.class2ValueEditors.values() );
+
+ list.add( this.multiValuedValueEditor );
+
+ return list.toArray( new IValueEditor[list.size()] );
+ }
+
+
+ /**
+ * Returns the default binary editor (a HexEditor).
+ *
+ * @return the default binary editor
+ */
+ public IValueEditor getDefaultBinaryValueEditor()
+ {
+ return defaultBinaryValueEditor;
+ }
+
+
+ /**
+ * Returns the default string editor (a TextEditor).
+ *
+ * @return the default string editor
+ */
+ public IValueEditor getDefaultStringValueEditor()
+ {
+ return defaultStringMultiLineValueEditor;
+ }
+
+
+ /**
+ * Returns the multi-valued editor.
+ *
+ * @return the multi-valued editor
+ */
+ public MultivaluedValueEditor getMultiValuedValueEditor()
+ {
+ return multiValuedValueEditor;
+ }
+
+
+ /**
+ * Creates the attribute with the given value at the entry.
+ *
+ * It is called from a ICellModifier if no attribute of value exists and
+ * the raw value returned by the CellEditor isn't null.
+ *
+ * @param newRawValue the new raw value
+ * @param entry the entry
+ * @param attributeDescription the attribute description
+ *
+ * @throws ModelModificationException the model modification exception
+ */
+ public void createValue( IEntry entry, String attributeDescription, Object newRawValue )
+ {
+ if ( entry != null && attributeDescription != null && newRawValue != null
+ && ( newRawValue instanceof byte[] || newRawValue instanceof String ) )
+ {
+ if ( entry.getAttribute( attributeDescription ) != null )
+ {
+ IAttribute attribute = entry.getAttribute( attributeDescription );
+ if ( attribute != null )
+ {
+ if ( attribute.getValueSize() == 0 )
+ {
+ new CreateValuesJob( attribute, newRawValue ).execute();
+ }
+ else if ( attribute.getValueSize() == 1 )
+ {
+ this.modifyValue( attribute.getValues()[0], newRawValue );
+ }
+ }
+ }
+ else
+ {
+ EventRegistry.suspendEventFireingInCurrentThread();
+ IAttribute attribute = new Attribute( entry, attributeDescription );
+ entry.addAttribute( attribute );
+ EventRegistry.resumeEventFireingInCurrentThread();
+
+ Object newValue;
+ if ( entry.getBrowserConnection().getSchema().getAttributeTypeDescription( attributeDescription )
+ .getSyntaxDescription().isString() )
+ {
+ if ( newRawValue instanceof String )
+ {
+ newValue = ( String ) newRawValue;
+ }
+ else
+ {
+ newValue = LdifUtils.utf8decode( ( byte[] ) newRawValue );
+ }
+ }
+ else
+ {
+ if ( newRawValue instanceof String )
+ {
+ newValue = LdifUtils.utf8encode( ( String ) newRawValue );
+ }
+ else
+ {
+ newValue = ( byte[] ) newRawValue;
+ }
+ }
+
+ new CreateValuesJob( attribute, newValue ).execute();
+ }
+ }
+ }
+
+
+ /**
+ * Modifies the value and sets the given raw value
+ *
+ * It is called from a ICellModfier if the value exists and the raw
+ * value returned by the CellEditor isn't null.
+ *
+ * @param oldValue the old value
+ * @param newRawValue the new raw value
+ */
+ public void modifyValue( IValue oldValue, Object newRawValue )
+ {
+ IAttribute attribute = oldValue.getAttribute();
+
+ boolean modify = false;
+ if ( oldValue != null && newRawValue != null && newRawValue instanceof byte[] )
+ {
+ byte[] newValue = ( byte[] ) newRawValue;
+ if ( !Utils.equals( oldValue.getBinaryValue(), newValue ) )
+ {
+ modify = true;
+ }
+ }
+ else if ( oldValue != null && newRawValue != null && newRawValue instanceof String )
+ {
+
+ String newValue = ( String ) newRawValue;
+ if ( !oldValue.getStringValue().equals( newValue ) )
+ {
+ modify = true;
+ }
+ }
+
+ if ( modify )
+ {
+ if ( oldValue.isEmpty() )
+ {
+ EventRegistry.suspendEventFireingInCurrentThread();
+ attribute.deleteEmptyValue();
+ EventRegistry.resumeEventFireingInCurrentThread();
+ new CreateValuesJob( attribute, newRawValue ).execute();
+ }
+ else
+ {
+ new ModifyValueJob( oldValue, newRawValue ).execute();
+ }
+ }
+ }
+
+
+ /**
+ * Deletes the attributes.
+ *
+ * It is called from a ICellModfier if the attribute exists and the raw
+ * value returned by the CellEditor is null.
+ *
+ * @param ah the attribute hierarchy
+ */
+ public void deleteAttribute( AttributeHierarchy ah )
+ {
+ new DeleteAttributesValueJob( ah ).execute();
+ }
+
+
+ /**
+ * Creates and returns the value editors specified by value editors extensions.
+ *
+ * @param parent the parent composite
+ * @return the value editors
+ */
+ private Collection<IValueEditor> createValueEditors( Composite parent )
+ {
+ Collection<IValueEditor> valueEditors = new ArrayList<IValueEditor>();
+
+ Collection<ValueEditorExtension> valueEditorProxys = getValueEditorProxys();
+ for ( ValueEditorExtension proxy : valueEditorProxys )
+ {
+ try
+ {
+ IValueEditor valueEditor = ( IValueEditor ) proxy.member.createExecutableExtension( "class" );
+ valueEditor.create( parent );
+ valueEditor.setValueEditorName( proxy.name );
+ valueEditor.setValueEditorImageDescriptor( proxy.icon );
+ valueEditors.add( valueEditor );
+ }
+ catch ( Exception e )
+ {
+ BrowserCommonActivator.getDefault().getLog().log(
+ new Status( IStatus.ERROR, BrowserCommonActivator.PLUGIN_ID, 1, "Unable to create ValueEditor "
+ + proxy.className, e ) );
+ }
+ }
+
+ return valueEditors;
+ }
+
+
+ /**
+ * Returns all value editor proxies specified by value editor extensions.
+ *
+ * @return the value editor proxies
+ */
+ public static Collection<ValueEditorExtension> getValueEditorProxys()
+ {
+ Collection<ValueEditorExtension> valueEditorProxies = new ArrayList<ValueEditorExtension>();
+
+ IExtensionRegistry registry = Platform.getExtensionRegistry();
+ IExtensionPoint extensionPoint = registry.getExtensionPoint( EXTENSION_POINT );
+ IConfigurationElement[] members = extensionPoint.getConfigurationElements();
+
+ // For each extension:
+ for ( int m = 0; m < members.length; m++ )
+ {
+ ValueEditorExtension proxy = new ValueEditorExtension();
+ valueEditorProxies.add( proxy );
+
+ IConfigurationElement member = members[m];
+ IExtension extension = member.getDeclaringExtension();
+ String extendingPluginId = extension.getNamespaceIdentifier();
+
+ proxy.member = member;
+ proxy.name = member.getAttribute( "name" );
+ String iconPath = member.getAttribute( "icon" );
+ proxy.icon = AbstractUIPlugin.imageDescriptorFromPlugin( extendingPluginId, iconPath );
+ if ( proxy.icon == null )
+ {
+ proxy.icon = ImageDescriptor.getMissingImageDescriptor();
+ }
+ proxy.className = member.getAttribute( "class" );
+
+ IConfigurationElement[] children = member.getChildren();
+ for ( int c = 0; c < children.length; c++ )
+ {
+ IConfigurationElement element = children[c];
+ String type = element.getName();
+ if ( "syntax".equals( type ) )
+ {
+ String syntaxOID = element.getAttribute( "syntaxOID" );
+ proxy.syntaxOids.add( syntaxOID );
+ }
+ else if ( "attribute".equals( type ) )
+ {
+ String attributeType = element.getAttribute( "attributeType" );
+ proxy.attributeTypes.add( attributeType );
+ }
+ }
+ }
+
+ return valueEditorProxies;
+ }
+
+ /**
+ * This class is a bean to hold the data defined in value editor extension
+ *
+ * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
+ * @version $Rev$, $Date$
+ */
+ public static class ValueEditorExtension
+ {
+
+ /** The name. */
+ public String name = null;
+
+ /** The icon. */
+ public ImageDescriptor icon = null;
+
+ /** The class name. */
+ public String className = null;
+
+ /** The syntax oids. */
+ public Collection<String> syntaxOids = new ArrayList<String>( 3 );
+
+ /** The attribute types. */
+ public Collection<String> attributeTypes = new ArrayList<String>( 3 );
+
+ /** The configuration element. */
+ private IConfigurationElement member = null;
+ }
+
+}
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