diff options
Diffstat (limited to 'eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/editors/uimodel/UiSeparatorAttributeNode.java')
| -rw-r--r-- | eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/editors/uimodel/UiSeparatorAttributeNode.java | 146 |
1 files changed, 0 insertions, 146 deletions
diff --git a/eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/editors/uimodel/UiSeparatorAttributeNode.java b/eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/editors/uimodel/UiSeparatorAttributeNode.java deleted file mode 100644 index 3d2006299..000000000 --- a/eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/editors/uimodel/UiSeparatorAttributeNode.java +++ /dev/null @@ -1,146 +0,0 @@ -/* - * Copyright (C) 2008 The Android Open Source Project - * - * Licensed under the Eclipse Public License, Version 1.0 (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.eclipse.org/org/documents/epl-v10.php - * - * 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 com.android.ide.eclipse.adt.internal.editors.uimodel; - -import com.android.ide.eclipse.adt.internal.editors.descriptors.AttributeDescriptor; -import com.android.ide.eclipse.adt.internal.editors.descriptors.SeparatorAttributeDescriptor; - -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.swt.widgets.Label; -import org.eclipse.ui.forms.IManagedForm; -import org.eclipse.ui.forms.widgets.FormToolkit; -import org.eclipse.ui.forms.widgets.TableWrapData; -import org.eclipse.ui.forms.widgets.TableWrapLayout; -import org.w3c.dom.Node; - -/** - * {@link UiSeparatorAttributeNode} does not represent any real attribute. - * <p/> - * It is used to separate groups of attributes visually. - */ -public class UiSeparatorAttributeNode extends UiAttributeNode { - - /** Creates a new {@link UiAttributeNode} linked to a specific {@link AttributeDescriptor} */ - public UiSeparatorAttributeNode(SeparatorAttributeDescriptor attrDesc, - UiElementNode uiParent) { - super(attrDesc, uiParent); - } - - /** Returns the current value of the node. */ - @Override - public String getCurrentValue() { - // There is no value here. - return null; - } - - /** - * Sets whether the attribute is dirty and also notifies the editor some part's dirty - * flag as changed. - * <p/> - * Subclasses should set the to true as a result of user interaction with the widgets in - * the section and then should set to false when the commit() method completed. - */ - @Override - public void setDirty(boolean isDirty) { - // This is never dirty. - } - - /** - * Called once by the parent user interface to creates the necessary - * user interface to edit this attribute. - * <p/> - * This method can be called more than once in the life cycle of an UI node, - * typically when the UI is part of a master-detail tree, as pages are swapped. - * - * @param parent The composite where to create the user interface. - * @param managedForm The managed form owning this part. - */ - @Override - public void createUiControl(Composite parent, IManagedForm managedForm) { - FormToolkit toolkit = managedForm.getToolkit(); - Composite row = toolkit.createComposite(parent); - - TableWrapData twd = new TableWrapData(TableWrapData.FILL_GRAB); - if (parent.getLayout() instanceof TableWrapLayout) { - twd.colspan = ((TableWrapLayout) parent.getLayout()).numColumns; - } - row.setLayoutData(twd); - row.setLayout(new GridLayout(3, false /* equal width */)); - - Label sep = toolkit.createSeparator(row, SWT.HORIZONTAL); - GridData gd = new GridData(SWT.LEFT, SWT.CENTER, false, false); - gd.widthHint = 16; - sep.setLayoutData(gd); - - Label label = toolkit.createLabel(row, getDescriptor().getXmlLocalName()); - label.setLayoutData(new GridData(SWT.LEFT, SWT.CENTER, false, false)); - - sep = toolkit.createSeparator(row, SWT.HORIZONTAL); - sep.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false)); - } - - /** - * No completion values for this UI attribute. - * - * {@inheritDoc} - */ - @Override - public String[] getPossibleValues(String prefix) { - return null; - } - - /** - * Called when the XML is being loaded or has changed to - * update the value held by this user interface attribute node. - * <p/> - * The XML Node <em>may</em> be null, which denotes that the attribute is not - * specified in the XML model. In general, this means the "default" value of the - * attribute should be used. - * <p/> - * The caller doesn't really know if attributes have changed, - * so it will call this to refresh the attribute anyway. It's up to the - * UI implementation to minimize refreshes. - * - * @param xml_attribute_node - */ - @Override - public void updateValue(Node xml_attribute_node) { - // No value to update. - } - - /** - * Called by the user interface when the editor is saved or its state changed - * and the modified attributes must be committed (i.e. written) to the XML model. - * <p/> - * Important behaviors: - * <ul> - * <li>The caller *must* have called IStructuredModel.aboutToChangeModel before. - * The implemented methods must assume it is safe to modify the XML model. - * <li>On success, the implementation *must* call setDirty(false). - * <li>On failure, the implementation can fail with an exception, which - * is trapped and logged by the caller, or do nothing, whichever is more - * appropriate. - * </ul> - */ - @Override - public void commit() { - // No value to commit. - } -} |