Rename to Makefile*.java instead of Make*.java

Files are for managing Makefile related things.

1 files changed, 252 insertions, 0 deletions

diff --git a/build/org.eclipse.cdt.make.ui/src/org/eclipse/cdt/make/internal/ui/editor/MakefileContentOutlinePage.java b/build/org.eclipse.cdt.make.ui/src/org/eclipse/cdt/make/internal/ui/editor/MakefileContentOutlinePage.java
new file mode 100644
index 00000000000..46e959cb5ae
--- /dev/null
+++ b/build/org.eclipse.cdt.make.ui/src/org/eclipse/cdt/make/internal/ui/editor/MakefileContentOutlinePage.java
@@ -0,0 +1,252 @@
+/**********************************************************************
+ * Copyright (c) 2002,2003 QNX Software Systems and others.
+ * All rights reserved.   This program and the accompanying materials
+ * are made available under the terms of the Common Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Contributors:
+ * QNX Software Systems - Initial API and implementation
+***********************************************************************/
+package org.eclipse.cdt.make.internal.ui.editor;
+
+import java.io.IOException;
+import java.io.Reader;
+import java.io.StringReader;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+
+import org.eclipse.cdt.make.core.makefile.IInferenceRule;
+import org.eclipse.cdt.make.core.makefile.IMacroDefinition;
+import org.eclipse.cdt.make.core.makefile.IMakefile;
+import org.eclipse.cdt.make.core.makefile.IRule;
+import org.eclipse.cdt.make.core.makefile.IStatement;
+import org.eclipse.cdt.make.core.makefile.ITargetRule;
+import org.eclipse.cdt.make.internal.core.makefile.posix.PosixMakefile;
+import org.eclipse.cdt.make.internal.ui.MakeUIImages;
+import org.eclipse.jface.text.BadLocationException;
+import org.eclipse.jface.text.IDocument;
+import org.eclipse.jface.viewers.ILabelProvider;
+import org.eclipse.jface.viewers.ISelection;
+import org.eclipse.jface.viewers.IStructuredSelection;
+import org.eclipse.jface.viewers.ITreeContentProvider;
+import org.eclipse.jface.viewers.LabelProvider;
+import org.eclipse.jface.viewers.SelectionChangedEvent;
+import org.eclipse.jface.viewers.TreeViewer;
+import org.eclipse.jface.viewers.Viewer;
+import org.eclipse.swt.graphics.Image;
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.swt.widgets.Control;
+import org.eclipse.ui.texteditor.IDocumentProvider;
+import org.eclipse.ui.views.contentoutline.ContentOutlinePage;
+import org.eclipse.ui.views.contentoutline.IContentOutlinePage;
+
+/**
+ * MakefileContentOutlinePage
+ */
+public class MakefileContentOutlinePage extends ContentOutlinePage implements IContentOutlinePage {
+
+	private class MakefileContentProvider implements ITreeContentProvider {
+
+		protected boolean showMacroDefinition = true;
+		protected boolean showTargetRule = true;
+		protected boolean showInferenceRule = true;
+
+		protected IMakefile makefile;
+
+		/* (non-Javadoc)
+		* @see org.eclipse.jface.viewers.ITreeContentProvider#getChildren(java.lang.Object)
+		*/
+		public Object[] getChildren(Object element) {
+			if (element == fInput) {
+				return getElements(element);
+			}
+			return new Object[0];
+		}
+
+		/* (non-Javadoc)
+		 * @see org.eclipse.jface.viewers.ITreeContentProvider#getParent(java.lang.Object)
+		 */
+		public Object getParent(Object element) {
+			if (element instanceof IStatement)
+				return fInput;
+			return fInput;
+		}
+
+		/* (non-Javadoc)
+		 * @see org.eclipse.jface.viewers.ITreeContentProvider#hasChildren(java.lang.Object)
+		 */
+		public boolean hasChildren(Object element) {
+			return element == fInput;
+		}
+
+		/* (non-Javadoc)
+		 * @see org.eclipse.jface.viewers.IStructuredContentProvider#getElements(java.lang.Object)
+		 */
+		public Object[] getElements(Object inputElement) {
+			List list = new ArrayList();
+			if (showMacroDefinition) {
+				list.addAll(Arrays.asList(makefile.getMacroDefinitions()));
+			}
+			if (showInferenceRule) {
+				list.addAll(Arrays.asList(makefile.getInferenceRules()));
+			}
+			if (showTargetRule) {
+				list.addAll(Arrays.asList(makefile.getTargetRules()));
+			}
+			return list.toArray();
+		}
+
+		/* (non-Javadoc)
+		 * @see org.eclipse.jface.viewers.IContentProvider#dispose()
+		 */
+		public void dispose() {
+		}
+
+		/* (non-Javadoc)
+		 * @see org.eclipse.jface.viewers.IContentProvider#inputChanged(org.eclipse.jface.viewers.Viewer, java.lang.Object, java.lang.Object)
+		 */
+		public void inputChanged(Viewer viewer, Object oldInput, Object newInput) {
+			if (oldInput != null) {
+				//IDocument document= fDocumentProvider.getDocument(oldInput);
+				//if (document != null) {
+				//}
+			}
+
+			if (newInput != null) {
+				IDocument document = fDocumentProvider.getDocument(newInput);
+				if (document != null) {
+					try {
+						String content = document.get();
+						Reader r = new StringReader(content);
+						makefile = new PosixMakefile(r);
+					} catch (IOException e) {
+					}
+				}
+			}
+		}
+
+	}
+
+	private class MakefileLabelProvider extends LabelProvider implements ILabelProvider {
+
+		/* (non-Javadoc)
+		* @see org.eclipse.jface.viewers.ILabelProvider#getImage(java.lang.Object)
+		*/
+		public Image getImage(Object element) {
+			if (element instanceof ITargetRule) {
+				return MakeUIImages.getImage(MakeUIImages.IMG_OBJS_MAKEFILE_TARGET_RULE);
+			} else if (element instanceof IInferenceRule) {
+				return MakeUIImages.getImage(MakeUIImages.IMG_OBJS_MAKEFILE_INFERENCE_RULE);
+			} else if (element instanceof IMacroDefinition) {
+				return MakeUIImages.getImage(MakeUIImages.IMG_OBJS_MAKEFILE_MACRO);
+			}
+			return super.getImage(element);
+		}
+
+		/* (non-Javadoc)
+		 * @see org.eclipse.jface.viewers.ILabelProvider#getText(java.lang.Object)
+		 */
+		public String getText(Object element) {
+			if (element instanceof IRule) {
+				return ((IRule) element).getTarget().toString();
+			} else if (element instanceof IMacroDefinition) {
+				return ((IMacroDefinition) element).getName();
+			}
+			return super.getText(element);
+		}
+
+	}
+
+	protected IDocumentProvider fDocumentProvider;
+	protected MakefileEditor fEditor;
+	protected Object fInput;
+
+	public MakefileContentOutlinePage(IDocumentProvider provider, MakefileEditor editor) {
+		super();
+		fDocumentProvider = provider;
+		fEditor = editor;
+	}
+
+	/* (non-Javadoc)
+	 * @see org.eclipse.ui.part.IPage#createControl(org.eclipse.swt.widgets.Composite)
+	 */
+	public void createControl(Composite parent) {
+		super.createControl(parent);
+		TreeViewer viewer = getTreeViewer();
+
+		/*
+		 * We might want to implement our own content provider.
+		 * This content provider should be able to work on a dom like tree
+		 * structure that resembles the file contents.
+		 */
+		viewer.setContentProvider(new MakefileContentProvider());
+
+		/*
+		 * We probably also need our own label provider.
+		 */
+		viewer.setLabelProvider(new MakefileLabelProvider());
+
+		if (fInput != null) {
+			viewer.setInput(fInput);
+		}
+	}
+
+	/**
+	 * Sets the input of the outline page
+	 */
+	public void setInput(Object input) {
+		fInput = input;
+		update();
+	}
+
+	/* (non-Javadoc)
+	 * Method declared on ContentOutlinePage
+	 */
+	public void selectionChanged(SelectionChangedEvent event) {
+
+		super.selectionChanged(event);
+
+		ISelection selection = event.getSelection();
+		if (selection.isEmpty()) {
+			fEditor.resetHighlightRange();
+		} else if (selection instanceof IStructuredSelection){
+			Object element =  ((IStructuredSelection) selection).getFirstElement();
+			if (element instanceof IStatement) {
+				IStatement statement = (IStatement)element;
+				int startLine = statement.getStartLine() - 1;
+				int endLine = statement.getEndLine() - 1;
+				try {
+					IDocument doc = fEditor.getDocumentProvider().getDocument(fInput);
+					int start = doc.getLineOffset(startLine);
+					int len = doc.getLineLength(endLine) - 1;
+					int length = (doc.getLineOffset(endLine) + len) - start;
+					fEditor.setHighlightRange(start, length, true);
+				} catch (IllegalArgumentException x) {
+					fEditor.resetHighlightRange();
+				} catch (BadLocationException e) {
+					fEditor.resetHighlightRange();
+				}
+			}
+		}
+	}
+
+	/**
+	 * Updates the outline page.
+	 */
+	public void update() {
+		TreeViewer viewer = getTreeViewer();
+
+		if (viewer != null) {
+			Control control = viewer.getControl();
+			if (control != null && !control.isDisposed()) {
+				control.setRedraw(false);
+				viewer.setInput(fInput);
+				viewer.expandAll();
+				control.setRedraw(true);
+			}
+		}
+	}
+
+}