This commit was manufactured by cvs2svn to create branch 'cdt_3_0'.

Cherrypick from master 2005-09-20 03:23:55 UTC Leo Treggiari <leo.treggiari@intel.com> 'Add context menu item for invoking project converters':
    build/org.eclipse.cdt.managedbuilder.ui/src/org/eclipse/cdt/managedbuilder/ui/actions/ConvertTargetDialog.java

1 files changed, 225 insertions, 0 deletions

diff --git a/build/org.eclipse.cdt.managedbuilder.ui/src/org/eclipse/cdt/managedbuilder/ui/actions/ConvertTargetDialog.java b/build/org.eclipse.cdt.managedbuilder.ui/src/org/eclipse/cdt/managedbuilder/ui/actions/ConvertTargetDialog.java
new file mode 100644
index 00000000000..de9a12fdfde
--- /dev/null
+++ b/build/org.eclipse.cdt.managedbuilder.ui/src/org/eclipse/cdt/managedbuilder/ui/actions/ConvertTargetDialog.java
@@ -0,0 +1,225 @@
+/*******************************************************************************
+ * Copyright (c) 2005 Intel Corporation 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:
+ *     Intel Corporation - initial API and implementation
+ *******************************************************************************/
+package org.eclipse.cdt.managedbuilder.ui.actions;
+
+import java.util.HashMap;
+import java.util.Map;
+import org.eclipse.cdt.managedbuilder.core.IConvertManagedBuildObject;
+import org.eclipse.cdt.managedbuilder.core.IManagedBuildInfo;
+import org.eclipse.cdt.managedbuilder.core.IManagedProject;
+import org.eclipse.cdt.managedbuilder.core.IProjectType;
+import org.eclipse.cdt.managedbuilder.core.ManagedBuildManager;
+import org.eclipse.cdt.managedbuilder.internal.ui.ManagedBuilderUIMessages;
+import org.eclipse.cdt.internal.ui.dialogs.StatusDialog;
+import org.eclipse.cdt.internal.ui.dialogs.StatusInfo;
+import org.eclipse.core.resources.IProject;
+import org.eclipse.core.runtime.CoreException;
+import org.eclipse.core.runtime.IConfigurationElement;
+import org.eclipse.jface.dialogs.IDialogConstants;
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.events.DisposeEvent;
+import org.eclipse.swt.events.DisposeListener;
+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.swt.widgets.Event;
+import org.eclipse.swt.widgets.Group;
+import org.eclipse.swt.widgets.List;
+import org.eclipse.swt.widgets.Listener;
+import org.eclipse.swt.widgets.Shell;
+
+public class ConvertTargetDialog extends StatusDialog {
+
+	final private String title;
+	protected List convertersList;
+	private IProject project;
+	private Map conversionElements;
+	private IConfigurationElement selectedConversionElement;
+	private static boolean isConversionSuccessful = false;
+	
+	public static final String PREFIX = "ProjectConvert";	//$NON-NLS-1$
+	public static final String CONVERTERS_LIST = PREFIX +".convertersList";	//$NON-NLS-1$
+	
+	
+	/**
+	 * @param parentShell
+	 * @param project	  
+	 * @param title The title of the dialog
+	 */
+	protected ConvertTargetDialog(Shell parentShell, IProject project, String title) {
+		super(parentShell);
+		this.title = title;
+		setProject(project);
+		
+		conversionElements = ManagedBuildManager.getConversionElements(getProjectType());
+		
+		setShellStyle(getShellStyle()|SWT.RESIZE);		
+	}
+	
+	protected void buttonPressed(int buttonId) {
+		if (buttonId == IDialogConstants.OK_ID) {
+		
+			handleConverterSelection();
+			IConvertManagedBuildObject convertBuildObject = null;
+			try {
+				convertBuildObject = (IConvertManagedBuildObject) getSelectedConversionElement()
+						.createExecutableExtension("class");	//$NON-NLS-1$
+			} catch (CoreException e) {
+				// TODO Auto-generated catch block
+				e.printStackTrace();
+			}
+			if (convertBuildObject != null) {
+				String fromId = getSelectedConversionElement().getAttribute(
+						"fromId");	//$NON-NLS-1$
+				String toId = getSelectedConversionElement().getAttribute(
+						"toId");	//$NON-NLS-1$
+				
+				IManagedBuildInfo info = ManagedBuildManager.getBuildInfo(getProject());
+				if (info != null) {
+					IManagedProject managedProject = info.getManagedProject();
+					if (managedProject != null) {
+						if (convertBuildObject.convert(managedProject, fromId,
+								toId, true) == null) {
+							setConversionSuccessful(false);
+						} else {
+							setConversionSuccessful(true);
+						}
+					} else {
+						setConversionSuccessful(false);
+					}
+				} else {
+					setConversionSuccessful(false);
+				}				
+			} else {
+				setConversionSuccessful(false);
+			}
+		} 
+		super.buttonPressed(buttonId);
+	}
+
+	
+	protected void configureShell(Shell shell) {
+		super.configureShell(shell);
+		if (title != null)
+			shell.setText(title);
+	}
+
+	protected Control createDialogArea(Composite parent) {
+		
+		Composite comp = new Composite(parent, SWT.NULL);
+		comp.setFont(parent.getFont());
+		comp.setLayout(new GridLayout(1, true));
+		comp.setLayoutData(new GridData(GridData.FILL_BOTH));
+		
+		// Create the converters list group area
+		final Group convertersListGroup = new Group(comp, SWT.NONE);
+		convertersListGroup.setFont(parent.getFont());
+		convertersListGroup.setText(ManagedBuilderUIMessages.getResourceString(CONVERTERS_LIST));
+		convertersListGroup.setLayout(new GridLayout(1, false));
+		convertersListGroup.setLayoutData(new GridData(GridData.FILL_BOTH));
+	
+		// Create the current config List
+		convertersList = new List(convertersListGroup, SWT.SINGLE|SWT.V_SCROLL|SWT.H_SCROLL|SWT.BORDER);
+		convertersList.setFont(convertersListGroup.getFont());
+		GridData data = new GridData(GridData.FILL_BOTH);
+		convertersList.setLayoutData(data);
+		convertersList.addDisposeListener(new DisposeListener() {
+			public void widgetDisposed(DisposeEvent event) {
+				convertersList = null;
+			}
+		});
+		convertersList.addListener (SWT.Selection, new Listener () {
+			public void handleEvent(Event e) {
+				validateState();
+			}			
+		});
+		Object [] objs = getConversionElements().keySet().toArray();
+		String [] names = new String[objs.length];
+		for (int i = 0; i < objs.length; i++) {
+			Object object = objs[i];
+			names[i] = (String)object;			
+		}
+	    convertersList.setItems(names);
+	    validateState();
+		return comp;
+	}
+	
+	private void handleConverterSelection() {
+		// Determine which configuration was selected
+		int selectionIndex = convertersList.getSelectionIndex();
+
+		String selectedConverterName = convertersList
+				.getItem(selectionIndex);
+
+		IConfigurationElement selectedElement = (IConfigurationElement) getConversionElements()
+				.get(selectedConverterName);
+		setSelectedConversionElement(selectedElement);
+		return;
+	}
+	
+	private void validateState() {
+		StatusInfo status= new StatusInfo();
+		if ( convertersList.getSelectionIndex() == -1 ) {
+			// No error, just disable 'Ok' button
+			status.setError("");	//$NON-NLS-1$
+		}
+		updateStatus(status);
+		return;
+	}
+	
+	private Map getConversionElements() {
+		if (conversionElements == null) {
+			conversionElements = new HashMap(); 
+		}
+		return conversionElements;
+	}
+
+	private IProjectType getProjectType() {
+		IProjectType projectType = null;
+
+		// Get the projectType from project.
+		IManagedBuildInfo info = ManagedBuildManager.getBuildInfo(getProject());
+		if (info != null) {
+			IManagedProject managedProject = info.getManagedProject();
+			if ( managedProject != null) {
+				projectType = managedProject.getProjectType();
+			}
+		}
+		return projectType;
+	}
+	
+	public IProject getProject() {
+		return project;
+	}
+
+	public void setProject(IProject project) {
+		this.project = project;
+	}
+
+	public IConfigurationElement getSelectedConversionElement() {
+		return selectedConversionElement;
+	}
+
+	public void setSelectedConversionElement(
+			IConfigurationElement selectedConversionElement) {
+		this.selectedConversionElement = selectedConversionElement;
+	}
+
+	public static boolean isConversionSuccessful() {
+		return isConversionSuccessful;
+	}
+
+	public void setConversionSuccessful(boolean isConversionSuccessful) {
+		ConvertTargetDialog.isConversionSuccessful = isConversionSuccessful;
+	}
+}
+