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Diffstat (limited to 'target_explorer/plugins/org.eclipse.tm.te.ui.terminals/src/org/eclipse/tm/te/ui/terminals/view/TerminalsView.java')
-rw-r--r--target_explorer/plugins/org.eclipse.tm.te.ui.terminals/src/org/eclipse/tm/te/ui/terminals/view/TerminalsView.java309
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diff --git a/target_explorer/plugins/org.eclipse.tm.te.ui.terminals/src/org/eclipse/tm/te/ui/terminals/view/TerminalsView.java b/target_explorer/plugins/org.eclipse.tm.te.ui.terminals/src/org/eclipse/tm/te/ui/terminals/view/TerminalsView.java
new file mode 100644
index 000000000..29445d972
--- /dev/null
+++ b/target_explorer/plugins/org.eclipse.tm.te.ui.terminals/src/org/eclipse/tm/te/ui/terminals/view/TerminalsView.java
@@ -0,0 +1,309 @@
+/*******************************************************************************
+ * 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.tm.te.ui.terminals.view;
+
+import org.eclipse.core.runtime.Assert;
+import org.eclipse.jface.resource.JFaceResources;
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.custom.CTabFolder;
+import org.eclipse.swt.graphics.Color;
+import org.eclipse.swt.layout.GridData;
+import org.eclipse.swt.layout.GridLayout;
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.swt.widgets.Control;
+import org.eclipse.tm.te.ui.terminals.interfaces.ITerminalsView;
+import org.eclipse.tm.te.ui.terminals.tabs.TabFolderManager;
+import org.eclipse.tm.te.ui.terminals.tabs.TabFolderMenuHandler;
+import org.eclipse.tm.te.ui.terminals.tabs.TabFolderToolbarHandler;
+import org.eclipse.ui.IWorkbenchPreferenceConstants;
+import org.eclipse.ui.PlatformUI;
+import org.eclipse.ui.part.PageBook;
+import org.eclipse.ui.part.ViewPart;
+
+/**
+ * Terminals view.
+ */
+public class TerminalsView extends ViewPart implements ITerminalsView {
+
+ // Reference to the main page book control
+ private PageBook pageBookControl;
+ // Reference to the tab folder maintaining the consoles
+ private CTabFolder tabFolderControl;
+ // Reference to the tab folder manager
+ private TabFolderManager tabFolderManager;
+ // Reference to the tab folder menu handler
+ private TabFolderMenuHandler tabFolderMenuHandler;
+ // Reference to the tab folder toolbar handler
+ private TabFolderToolbarHandler tabFolderToolbarHandler;
+ // Reference to the empty page control (to be show if no console is open)
+ private Control emptyPageControl;
+
+ /**
+ * Constructor.
+ */
+ public TerminalsView() {
+ super();
+ }
+
+ /* (non-Javadoc)
+ * @see org.eclipse.ui.part.WorkbenchPart#dispose()
+ */
+ @Override
+ public void dispose() {
+ // Dispose the tab folder manager
+ if (tabFolderManager != null) { tabFolderManager.dispose(); tabFolderManager = null; }
+ // Dispose the tab folder menu handler
+ if (tabFolderMenuHandler != null) { tabFolderMenuHandler.dispose(); tabFolderMenuHandler = null; }
+ // Dispose the tab folder toolbar handler
+ if (tabFolderToolbarHandler != null) { tabFolderToolbarHandler.dispose(); tabFolderToolbarHandler = null; }
+
+ super.dispose();
+ }
+
+ /* (non-Javadoc)
+ * @see org.eclipse.ui.part.WorkbenchPart#createPartControl(org.eclipse.swt.widgets.Composite)
+ */
+ @Override
+ public void createPartControl(Composite parent) {
+ // Create the page book control
+ pageBookControl = doCreatePageBookControl(parent);
+ Assert.isNotNull(pageBookControl);
+ // Configure the page book control
+ doConfigurePageBookControl(pageBookControl);
+
+ // Create the empty page control
+ emptyPageControl = doCreateEmptyPageControl(pageBookControl);
+ Assert.isNotNull(emptyPageControl);
+ // Configure the empty page control
+ doConfigureEmptyPageControl(emptyPageControl);
+
+ // Create the tab folder control (empty)
+ tabFolderControl = doCreateTabFolderControl(pageBookControl);
+ Assert.isNotNull(tabFolderControl);
+ // Configure the tab folder control
+ doConfigureTabFolderControl(tabFolderControl);
+
+ // Create the tab folder manager
+ tabFolderManager = doCreateTabFolderManager(this);
+ Assert.isNotNull(tabFolderManager);
+ // Set the tab folder manager as the selection provider
+ getSite().setSelectionProvider(tabFolderManager);
+
+ // Setup the tab folder menu handler
+ tabFolderMenuHandler = doCreateTabFolderMenuHandler(this);
+ Assert.isNotNull(tabFolderMenuHandler);
+ doConfigureTabFolderMenuHandler(tabFolderMenuHandler);
+
+ // Setup the tab folder toolbar handler
+ tabFolderToolbarHandler = doCreateTabFolderToolbarHandler(this);
+ Assert.isNotNull(tabFolderToolbarHandler);
+ doConfigureTabFolderToolbarHandler(tabFolderToolbarHandler);
+
+ // Show the empty page control by default
+ switchToEmptyPageControl();
+ }
+
+ /**
+ * Creates the {@link PageBook} instance.
+ *
+ * @param parent The parent composite. Must not be <code>null</code>.
+ * @return The page book instance. Must never be <code>null</code>.
+ */
+ protected PageBook doCreatePageBookControl(Composite parent) {
+ return new PageBook(parent, SWT.NONE);
+ }
+
+ /**
+ * Configure the given page book control.
+ *
+ * @param pagebook The page book control. Must not be <code>null</code>.
+ */
+ protected void doConfigurePageBookControl(PageBook pagebook) {
+ Assert.isNotNull(pagebook);
+
+ if (getContextHelpId() != null)
+ PlatformUI.getWorkbench().getHelpSystem().setHelp(pagebook, getContextHelpId());
+ }
+
+ /**
+ * Returns the context help id associated with the terminal console view instance.
+ * <p>
+ * <b>Note:</b> The default implementation returns the view id as context help id.
+ *
+ * @return The context help id or <code>null</code> if none is associated.
+ */
+ @Override
+ public String getContextHelpId() {
+ return getViewSite().getId();
+ }
+
+ /**
+ * Creates the empty page control instance.
+ *
+ * @param parent The parent composite. Must not be <code>null</code>.
+ * @return The empty page control instance. Must never be <code>null</code>.
+ */
+ protected Control doCreateEmptyPageControl(Composite parent) {
+ Composite composite = new Composite(parent, SWT.NONE);
+ composite.setLayout(new GridLayout());
+ composite.setLayoutData(new GridData(GridData.FILL_BOTH));
+ return composite;
+ }
+
+ /**
+ * Configures the empty page control.
+ *
+ * @param control The empty page control. Must not be <code>null</code>.
+ */
+ protected void doConfigureEmptyPageControl(Control control) {
+ Assert.isNotNull(control);
+ }
+
+ /**
+ * Creates the tab folder control instance.
+ *
+ * @param parent The parent composite. Must not be <code>null</code>.
+ * @return The tab folder control instance. Must never be <code>null</code>.
+ */
+ protected CTabFolder doCreateTabFolderControl(Composite parent) {
+ return new CTabFolder(parent, SWT.NO_REDRAW_RESIZE | SWT.NO_TRIM | SWT.FLAT | SWT.BORDER);
+ }
+
+ /**
+ * Configures the tab folder control.
+ *
+ * @param tabFolder The tab folder control. Must not be <code>null</code>.
+ */
+ protected void doConfigureTabFolderControl(CTabFolder tabFolder) {
+ Assert.isNotNull(tabFolder);
+
+ // Set the layout data
+ tabFolder.setLayoutData(new GridData(GridData.FILL_BOTH));
+
+ // Set the tab gradient coloring from the global preferences
+ if (useGradientTabBackgroundColor()) {
+ tabFolder.setSelectionBackground(new Color[] {
+ JFaceResources.getColorRegistry().get("org.eclipse.ui.workbench.ACTIVE_TAB_BG_START"), //$NON-NLS-1$
+ JFaceResources.getColorRegistry().get("org.eclipse.ui.workbench.ACTIVE_TAB_BG_END") //$NON-NLS-1$
+ },
+ new int[] {100}, true);
+ }
+ // Apply the tab folder selection foreground color
+ tabFolder.setSelectionForeground(JFaceResources.getColorRegistry().get("org.eclipse.ui.workbench.ACTIVE_TAB_TEXT_COLOR")); //$NON-NLS-1$
+
+ // Set the tab style from the global preferences
+ tabFolder.setSimple(PlatformUI.getPreferenceStore().getBoolean(IWorkbenchPreferenceConstants.SHOW_TRADITIONAL_STYLE_TABS));
+ }
+
+ /**
+ * If <code>True</code> is returned, the inner tabs are colored with
+ * gradient coloring set in the Eclipse workbench color settings.
+ *
+ * @return <code>True</code> to use gradient tab colors, <code>false</code> otherwise.
+ */
+ protected boolean useGradientTabBackgroundColor() {
+ return false;
+ }
+
+ /**
+ * Creates the tab folder manager.
+ *
+ * @param parentView The parent view instance. Must be not <code>null</code>.
+ * @return The tab folder manager. Must never be <code>null</code>.
+ */
+ protected TabFolderManager doCreateTabFolderManager(ITerminalsView parentView) {
+ Assert.isNotNull(parentView);
+ return new TabFolderManager(parentView);
+ }
+
+ /**
+ * Creates the tab folder menu handler.
+ *
+ * @param parentView The parent view instance. Must be not <code>null</code>.
+ * @return The tab folder menu handler. Must never be <code>null</code>.
+ */
+ protected TabFolderMenuHandler doCreateTabFolderMenuHandler(ITerminalsView parentView) {
+ Assert.isNotNull(parentView);
+ return new TabFolderMenuHandler(parentView);
+ }
+
+ /**
+ * Configure the tab folder menu handler
+ *
+ * @param menuHandler The tab folder menu handler. Must not be <code>null</code>.
+ */
+ protected void doConfigureTabFolderMenuHandler(TabFolderMenuHandler menuHandler) {
+ Assert.isNotNull(menuHandler);
+ menuHandler.initialize();
+ }
+
+ /**
+ * Creates the tab folder toolbar handler.
+ *
+ * @param parentView The parent view instance. Must be not <code>null</code>.
+ * @return The tab folder toolbar handler. Must never be <code>null</code>.
+ */
+ protected TabFolderToolbarHandler doCreateTabFolderToolbarHandler(ITerminalsView parentView) {
+ Assert.isNotNull(parentView);
+ return new TabFolderToolbarHandler(parentView);
+ }
+
+ /**
+ * Configure the tab folder toolbar handler
+ *
+ * @param toolbarHandler The tab folder toolbar handler. Must not be <code>null</code>.
+ */
+ protected void doConfigureTabFolderToolbarHandler(TabFolderToolbarHandler toolbarHandler) {
+ Assert.isNotNull(toolbarHandler);
+ toolbarHandler.initialize();
+ }
+
+ /* (non-Javadoc)
+ * @see org.eclipse.ui.part.WorkbenchPart#setFocus()
+ */
+ @Override
+ public void setFocus() {
+ pageBookControl.setFocus();
+ }
+
+ /* (non-Javadoc)
+ * @see org.eclipse.tm.te.ui.terminals.interfaces.ITerminalsView#switchToEmptyPageControl()
+ */
+ @Override
+ public void switchToEmptyPageControl() {
+ if (!pageBookControl.isDisposed() && !emptyPageControl.isDisposed()) pageBookControl.showPage(emptyPageControl);
+ }
+
+ /* (non-Javadoc)
+ * @see org.eclipse.tm.te.ui.terminals.interfaces.ITerminalsView#switchToTabFolderControl()
+ */
+ @Override
+ public void switchToTabFolderControl() {
+ if (!pageBookControl.isDisposed() && !tabFolderControl.isDisposed()) pageBookControl.showPage(tabFolderControl);
+ }
+
+ /* (non-Javadoc)
+ * @see org.eclipse.ui.part.WorkbenchPart#getAdapter(java.lang.Class)
+ */
+ @Override
+ public Object getAdapter(Class adapter) {
+ if (CTabFolder.class.isAssignableFrom(adapter)) {
+ return tabFolderControl;
+ } else if (TabFolderManager.class.isAssignableFrom(adapter)) {
+ return tabFolderManager;
+ } else if (TabFolderMenuHandler.class.isAssignableFrom(adapter)) {
+ return tabFolderMenuHandler;
+ } else if (TabFolderToolbarHandler.class.isAssignableFrom(adapter)) {
+ return tabFolderToolbarHandler;
+ }
+
+ return super.getAdapter(adapter);
+ }
+}

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