diff options
Diffstat (limited to 'target_explorer/plugins/org.eclipse.tcf.te.ui.forms/src/org/eclipse/tcf/te/ui/forms/parts/AbstractTreeSection.java')
| -rw-r--r-- | target_explorer/plugins/org.eclipse.tcf.te.ui.forms/src/org/eclipse/tcf/te/ui/forms/parts/AbstractTreeSection.java | 185 |
1 files changed, 185 insertions, 0 deletions
diff --git a/target_explorer/plugins/org.eclipse.tcf.te.ui.forms/src/org/eclipse/tcf/te/ui/forms/parts/AbstractTreeSection.java b/target_explorer/plugins/org.eclipse.tcf.te.ui.forms/src/org/eclipse/tcf/te/ui/forms/parts/AbstractTreeSection.java new file mode 100644 index 000000000..3c65ff7eb --- /dev/null +++ b/target_explorer/plugins/org.eclipse.tcf.te.ui.forms/src/org/eclipse/tcf/te/ui/forms/parts/AbstractTreeSection.java @@ -0,0 +1,185 @@ +/*******************************************************************************
+ * Copyright (c) 2011 Wind River Systems, Inc. and others. All rights reserved.
+ * This program and the accompanying materials are made available under the terms
+ * of the Eclipse Public License v1.0 which accompanies this distribution, and is
+ * available at http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * Wind River Systems - initial API and implementation
+ *******************************************************************************/
+package org.eclipse.tcf.te.ui.forms.parts;
+
+import org.eclipse.core.runtime.Assert;
+import org.eclipse.jface.viewers.DoubleClickEvent;
+import org.eclipse.jface.viewers.IDoubleClickListener;
+import org.eclipse.jface.viewers.ISelectionChangedListener;
+import org.eclipse.jface.viewers.SelectionChangedEvent;
+import org.eclipse.jface.viewers.TreeViewer;
+import org.eclipse.swt.layout.GridLayout;
+import org.eclipse.swt.widgets.Button;
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.ui.forms.IManagedForm;
+import org.eclipse.ui.forms.widgets.FormToolkit;
+
+/**
+ * Abstract tree section implementation.
+ */
+public abstract class AbstractTreeSection extends AbstractStructuredViewerSection implements ISelectionChangedListener, IDoubleClickListener {
+
+ /**
+ * Tree section tree part adapter implementation.
+ */
+ protected class TreePartAdapter extends TreePart {
+
+ /**
+ * Constructor.
+ *
+ * @param labels The list of label to apply to the created buttons in the given order. Must not be <code>null</code>.
+ */
+ public TreePartAdapter(String[] labels) {
+ super(labels);
+ }
+
+ /* (non-Javadoc)
+ * @see org.eclipse.tcf.te.ui.forms.parts.TablePart#selectionChanged(org.eclipse.jface.viewers.SelectionChangedEvent)
+ */
+ @Override
+ public void selectionChanged(SelectionChangedEvent event) {
+ getManagedForm().fireSelectionChanged(AbstractTreeSection.this, event.getSelection());
+ AbstractTreeSection.this.selectionChanged(event);
+ }
+
+ /* (non-Javadoc)
+ * @see org.eclipse.tcf.te.ui.forms.parts.TablePart#doubleClick(org.eclipse.jface.viewers.DoubleClickEvent)
+ */
+ @Override
+ public void doubleClick(DoubleClickEvent event) {
+ AbstractTreeSection.this.doubleClick(event);
+ }
+
+ /* (non-Javadoc)
+ * @see org.eclipse.tcf.te.ui.forms.parts.AbstractPartWithButtons#onButtonSelected(org.eclipse.swt.widgets.Button)
+ */
+ @Override
+ protected void onButtonSelected(Button button) {
+ AbstractTreeSection.this.onButtonSelected(button);
+ }
+
+ /* (non-Javadoc)
+ * @see org.eclipse.tcf.te.ui.forms.parts.AbstractPartWithButtons#createButtonsPanel(org.eclipse.swt.widgets.Composite, org.eclipse.ui.forms.widgets.FormToolkit)
+ */
+ @Override
+ protected Composite createButtonsPanel(Composite parent, FormToolkit toolkit) {
+ Composite panel = super.createButtonsPanel(parent, toolkit);
+ initializeButtonsEnablement();
+ if (parent.getData("filtered") != null) { //$NON-NLS-1$
+ GridLayout layout = (GridLayout) panel.getLayout();
+ layout.marginHeight = 28;
+ }
+ return panel;
+ }
+
+ /* (non-Javadoc)
+ * @see org.eclipse.tcf.te.ui.forms.parts.TreePart#createTreeViewer(org.eclipse.swt.widgets.Composite, int)
+ */
+ @Override
+ protected TreeViewer createTreeViewer(Composite parent, int style) {
+ return AbstractTreeSection.this.createTreeViewer(parent, style);
+ }
+
+ /* (non-Javadoc)
+ * @see org.eclipse.tcf.te.ui.forms.parts.TreePart#configureTreeViewer(org.eclipse.jface.viewers.TreeViewer)
+ */
+ @Override
+ protected void configureTreeViewer(TreeViewer viewer) {
+ super.configureTreeViewer(viewer);
+ AbstractTreeSection.this.configureTreeViewer(viewer);
+ }
+ }
+
+ /**
+ * Constructor.
+ *
+ * @param form The parent managed form. Must not be <code>null</code>.
+ * @param parent The parent composite. Must not be <code>null</code>.
+ * @param style The section style.
+ * @param labels The list of label to apply to the created buttons in the given order. Must not be <code>null</code>.
+ */
+ public AbstractTreeSection(IManagedForm form, Composite parent, int style, String[] labels) {
+ this(form, parent, style, true, labels);
+ }
+
+ /**
+ * Constructor.
+ *
+ * @param form The parent managed form. Must not be <code>null</code>.
+ * @param parent The parent composite. Must not be <code>null</code>.
+ * @param style The section style.
+ * @param titleBar If <code>true</code>, the title bar style bit is added to <code>style</code>.
+ * @param labels The list of label to apply to the created buttons in the given order. Must not be <code>null</code>.
+ */
+ public AbstractTreeSection(IManagedForm form, Composite parent, int style, boolean titleBar, String[] labels) {
+ super(form, parent, style, titleBar, labels);
+
+ }
+
+ /* (non-Javadoc)
+ * @see org.eclipse.tcf.te.ui.forms.parts.AbstractStructuredViewerSection#createViewerPart(java.lang.String[])
+ */
+ @Override
+ protected AbstractStructuredViewerPart createViewerPart(String[] labels) {
+ return new TreePartAdapter(labels);
+ }
+
+ /**
+ * Returns the tree part instance.
+ *
+ * @return The tree part instance.
+ */
+ protected TreePart getTreePart() {
+ return (TreePart)getViewerPart();
+ }
+
+ /**
+ * Creates the tree viewer instance.
+ *
+ * @param parent The parent composite. Must not be <code>null</code>.
+ * @param style The viewer style.
+ *
+ * @return The tree viewer instance.
+ */
+ protected TreeViewer createTreeViewer(Composite parent, int style) {
+ return new TreeViewer(parent, style);
+ }
+
+ /**
+ * Configures the tree viewer instance.
+ *
+ * @param viewer The tree viewer instance. Must not be <code>null</code<.
+ */
+ protected void configureTreeViewer(TreeViewer viewer) {
+ Assert.isNotNull(viewer);
+ }
+
+ /* (non-Javadoc)
+ * @see org.eclipse.jface.viewers.ISelectionChangedListener#selectionChanged(org.eclipse.jface.viewers.SelectionChangedEvent)
+ */
+ @Override
+ public void selectionChanged(SelectionChangedEvent event) {
+ }
+
+ /* (non-Javadoc)
+ * @see org.eclipse.jface.viewers.IDoubleClickListener#doubleClick(org.eclipse.jface.viewers.DoubleClickEvent)
+ */
+ @Override
+ public void doubleClick(DoubleClickEvent event) {
+ }
+
+ /**
+ * Initialize the enablement of the buttons in the buttons bar.
+ * <p>
+ * Called from {@link TreePartAdapter#createButtonsPanel(Composite, FormToolkit)}.
+ */
+ protected void initializeButtonsEnablement() {
+ }
+}
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