2004-09-03 Alain Magloire

Provide key binding for AddInclude action
	* src/org/eclipse/cdt/internal/ui/editor/AddIncludeOnSelectionAction.java
	* src/org/eclipse/cdt/internal/ui/editor/CEditor.java
	* src/org/eclipse/cdt/internal/ui/editor/CEditorMessages.properties
	* plugin.xml
	* plugin.properties

core/org.eclipse.cdt.ui/ChangeLog

@@ -1,3 +1,12 @@
+2004-09-03 Alain Magloire
+
+	Provide key binding for AddInclude action
+	* src/org/eclipse/cdt/internal/ui/editor/AddIncludeOnSelectionAction.java
+	* src/org/eclipse/cdt/internal/ui/editor/CEditor.java
+	* src/org/eclipse/cdt/internal/ui/editor/CEditorMessages.properties
+	* plugin.xml
+	* plugin.properties
+
 2004-09-02 Alain Magloire
 	
 	Deal with WorkingCopy vs TranslationUnit in the hashCode.

core/org.eclipse.cdt.ui/plugin.properties

@@ -134,6 +134,10 @@ OpenTypeAction.tooltip= Open Type
 ActionDefinition.openType.name= Open Type
 ActionDefinition.openType.description= Open a type in a C editor
 
+#Add include
+ActionDefinition.addInclude.name= Add Include
+ActionDefinition.addInclude.description= Create include statement on selection
+
 CElementWorkingSetPage.name = C/C++
 
 CEditorFontDefinition.description = The C/C++ editor text font is used by C/C++ editors.

core/org.eclipse.cdt.ui/plugin.xml

@@ -698,6 +698,18 @@
             command="org.eclipse.cdt.ui.edit.text.c.open.type.hierarchy"
             configuration="org.eclipse.ui.defaultAcceleratorConfiguration">
       </keyBinding>
+      <command
+            name="%ActionDefinition.addInclude.name"
+            description="%ActionDefinition.addInclude.description"
+            category="org.eclipse.cdt.ui.category.source"
+            id="org.eclipse.cdt.ui.edit.text.c.add.include">
+      </command>
+      <keyBinding
+            string="Ctrl+Shift+N"
+            scope="org.eclipse.cdt.ui.cEditorScope"
+            command="org.eclipse.cdt.ui.edit.text.c.add.include"
+            configuration="org.eclipse.ui.defaultAcceleratorConfiguration">
+      </keyBinding>
    </extension>
    <extension
          id="org.eclipse.cdt.ui.CSearchPage"

core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/editor/AddIncludeOnSelectionAction.java

@@ -37,6 +37,7 @@ import org.eclipse.cdt.internal.ui.CCompletionContributorManager;
 import org.eclipse.cdt.internal.ui.ICHelpContextIds;
 import org.eclipse.cdt.internal.ui.actions.WorkbenchRunnableAdapter;
 import org.eclipse.cdt.internal.ui.codemanipulation.AddIncludesOperation;
+import org.eclipse.cdt.internal.ui.text.CWordFinder;
 import org.eclipse.cdt.internal.ui.util.ExceptionHandler;
 import org.eclipse.cdt.ui.CSearchResultLabelProvider;
 import org.eclipse.cdt.ui.CUIPlugin;
@@ -53,6 +54,7 @@ import org.eclipse.jface.dialogs.MessageDialog;
 import org.eclipse.jface.operation.IRunnableWithProgress;
 import org.eclipse.jface.text.BadLocationException;
 import org.eclipse.jface.text.IDocument;
+import org.eclipse.jface.text.IRegion;
 import org.eclipse.jface.text.ITextSelection;
 import org.eclipse.jface.viewers.ISelection;
 import org.eclipse.jface.window.Window;
@@ -136,20 +138,6 @@ public class AddIncludeOnSelectionAction extends Action implements IUpdate {
 	private Shell getShell() {
 		return fEditor.getSite().getShell();
 	}
-	
-	private int getNameStart(IDocument doc, int pos) throws BadLocationException {
-		if (pos > 0 && doc.getChar(pos - 1) == '.') {
-			pos--;
-			while (pos > 0) {
-				char ch= doc.getChar(pos - 1);
-				if (!Character.isJavaIdentifierPart(ch) && ch != '.') {
-					return pos;
-				}
-				pos--;
-			}
-		}
-		return pos;
-	}
 
 	/**
 	 * @see IAction#actionPerformed
@@ -185,11 +173,11 @@ public class AddIncludeOnSelectionAction extends Action implements IUpdate {
 	
 		ITextSelection selection= (ITextSelection) s;
 		try {
-			int selStart= selection.getOffset();
+			IRegion region = CWordFinder.findWord(doc, selection.getOffset());
-			int nameStart= getNameStart(doc, selStart);
+			if (region == null || region.getLength() == 0) {
-			int len= selStart - nameStart + selection.getLength();
+				return;
-					
+			}
-			String name = doc.get(nameStart, len).trim();
+			String name = doc.get(region.getOffset(), region.getLength());
 			if (name.length() == 0) {
 				return;
 			}

core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/editor/CEditor.java

@@ -622,7 +622,9 @@ public class CEditor extends TextEditor implements ISelectionChangedListener, IS
 		action.setActionDefinitionId(ITextEditorActionDefinitionIds.CONTENT_ASSIST_CONTEXT_INFORMATION);
 		setAction("ContentAssistTip", action); //$NON-NLS-1$
 
-		setAction("AddIncludeOnSelection", new AddIncludeOnSelectionAction(this)); //$NON-NLS-1$
+		action = new AddIncludeOnSelectionAction(this);
+		action.setActionDefinitionId(ICEditorActionDefinitionIds.ADD_INCLUDE);
+		setAction("AddIncludeOnSelection", action); //$NON-NLS-1$
 	
 		action = new OpenDeclarationsAction(this);
 		action.setActionDefinitionId(ICEditorActionDefinitionIds.OPEN_DECL);

core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/editor/CEditorMessages.properties

@@ -10,7 +10,7 @@ AddIncludeOnSelection.error.message1=Adding include statements failed
 AddIncludeOnSelection.error.message2=Error
 AddIncludeOnSelection.error.message3=Error
 AddIncludeOnSelection.error.message4=BadLocationException: 
-AddIncludeOnSelection.label=Add I&nclude@Ctrl+Shift+N
+AddIncludeOnSelection.label=Add I&nclude
 AddIncludeOnSelection.tooltip=Add Include Statement on Selection
 
 ShowInCView.description=Show the current resource in the C/C++ Projects view

core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/text/CWordFinder.java

@@ -10,110 +10,101 @@
  *******************************************************************************/
 package org.eclipse.cdt.internal.ui.text;
 
-
 import org.eclipse.jface.text.BadLocationException;
 import org.eclipse.jface.text.IDocument;
 import org.eclipse.jface.text.IRegion;
 import org.eclipse.jface.text.Region;
 
 /**
- * This is a helper class for the text editor to be able to determine,
+ * This is a helper class for the text editor to be able to determine, given a
- * given a particular offset in a document, various candidates segments
+ * particular offset in a document, various candidates segments for things like
- * for things like context help, proposals and hovering.
+ * context help, proposals and hovering.
  */
-public class CWordFinder 
+public class CWordFinder {
-{
 	/**
-	 * This method determines for a given offset into a given document
+	 * This method determines for a given offset into a given document what the
-	 * what the region is which defines the current word.  A word is
+	 * region is which defines the current word. A word is defined as the set of
-	 * defined as the set of non "C" identifiers.  So assuming that !
+	 * non "C" identifiers. So assuming that ! indicated the current cursor
-	 * indicated the current cursor postion:
+	 * postion: !afunction(int a, int b) --> word = length 0 afunc!tion(int a,
-	 *  !afunction(int a, int b) --> word = length 0
+	 * int b) --> word = afunction afunction!(int a, int b) --> word = afunction
-	 *  afunc!tion(int a, int b) --> word = afunction
+	 * afunction(!int a, int b) --> word = length 0 afunction(int a,! int b) -->
-	 *  afunction!(int a, int b) --> word = afunction
+	 * word = length 0 afunction(!) --> word = length 0
-	 *  afunction(!int a, int b) --> word = length 0
+	 * 
-	 *  afunction(int a,! int b) --> word = length 0
+	 * @param document
-	 *  afunction(!)			 --> word = length 0
+	 *            The document to be examined
-	 * @param document The document to be examined
+	 * @param offset
-	 * @param offset The offset into the document where a word should 
+	 *            The offset into the document where a word should be
-	 * be idendified.
+	 *            idendified.
-	 * @return The region defining the current word, which may be a 
+	 * @return The region defining the current word, which may be a region of
-	 * region of length 0 if the offset is not in a word, or null if
+	 *         length 0 if the offset is not in a word, or null if there is an
-	 * there is an error accessing the docment data.
+	 *         error accessing the docment data.
 	 */
-	public static IRegion findWord( IDocument document, int offset ) 
+	public static IRegion findWord(IDocument document, int offset) {
-	{
 		int start = -1;
 		int end = -1;
-				
+
-		try 
+		try {
-		{	
 			int pos = offset;
 			char c;
-			
+
-			while( pos >= 0 ) 
+			while (pos >= 0) {
-			{
+				c = document.getChar(pos);
-				c = document.getChar( pos );
+				if (!Character.isJavaIdentifierPart(c))
-				if ( !Character.isJavaIdentifierPart( c ) )
 					break;
 				--pos;
 			}
-			
+
 			start = pos;
-			
+
 			pos = offset;
 			int length = document.getLength();
-			
+
-			while( pos < length ) 
+			while (pos < length) {
-			{
+				c = document.getChar(pos);
-				c = document.getChar( pos );
+				if (!Character.isJavaIdentifierPart(c))
-				if ( !Character.isJavaIdentifierPart( c ) )
 					break;
 				++pos;
 			}
-			
+
 			end = pos;
-			
+
-		} 
+		} catch (BadLocationException x) {
-		catch( BadLocationException x ) 
-		{
 		}
-		
+
-		if ( start > -1 && end > -1 ) 
+		if (start > -1 && end > -1) {
-		{
+			if (start == offset && end == offset)
-			if ( start == offset && end == offset )
+				return new Region(offset, 0);
-				return new Region( offset, 0 );
+			else if (start == offset)
-			else if ( start == offset )
+				return new Region(start, end - start);
-				return new Region( start, end - start );
 			else
-				return new Region( start + 1, end - start - 1 );
+				return new Region(start + 1, end - start - 1);
 		}
-		
+
 		return null;
 	}
-	
+
 	/**
-	 * This method will determine the region for the name of the function 
+	 * This method will determine the region for the name of the function within
-	 * within which the current offset is contained.
+	 * which the current offset is contained.
-	 * @param document The document to be examined
+	 * 
-	 * @param offset The offset into the document where a word should 
+	 * @param document
-	 * be idendified.
+	 *            The document to be examined
-	 * @return The region defining the current word, which may be a 
+	 * @param offset
-	 * region of length 0 if the offset is not in a function, or null if
+	 *            The offset into the document where a word should be
-	 * there is an error accessing the docment data.
+	 *            idendified.
+	 * @return The region defining the current word, which may be a region of
+	 *         length 0 if the offset is not in a function, or null if there is
+	 *         an error accessing the docment data.
 	 */
-	public static IRegion findFunction( IDocument document, int offset ) 
+	public static IRegion findFunction(IDocument document, int offset) {
-	{
 		int leftbracket = -1;
 		int leftbracketcount = 0;
 		int rightbracket = -1;
 		int rightbracketcount = 0;
 		int functionstart = -1;
 		int functionend = -1;
-				
+
-				
+		try {
-		try 
-		{	
 			int length = document.getLength();
 			int pos;
 			char c;
@@ -121,92 +112,91 @@ public class CWordFinder
 			//Find most relevant right bracket from our position
 			pos = offset;
 			rightbracketcount = leftbracketcount = 0;
-			while(pos < length) {
+			while (pos < length) {
-				c = document.getChar( pos );
+				c = document.getChar(pos);
 
-				if( c == ')') {
+				if (c == ')') {
 					rightbracketcount++;
-					if(rightbracketcount >= leftbracketcount) {
+					if (rightbracketcount >= leftbracketcount) {
 						rightbracket = pos;
 						break;
 					}
 				}
-				
+
-				if(c == '(') {			
+				if (c == '(') {
 					leftbracketcount++;
 				}
-				
+
-				if(c == ';') {
+				if (c == ';') {
 					break;
 				}
-				
+
 				pos++;
 			}
-			
+
-			if ( rightbracket == -1 ) {
+			if (rightbracket == -1) {
 				return new Region(offset, 0);
 			}
 
 			//Now backtrack our way from the rightbracket to the left
 			pos = rightbracket;
 			rightbracketcount = leftbracketcount = 0;
-			while(pos >= 0) {
+			while (pos >= 0) {
-				c = document.getChar( pos );
+				c = document.getChar(pos);
 
-				if( c == ')') {
+				if (c == ')') {
 					rightbracketcount++;
 				}
-				
+
-				if(c == '(') {			
+				if (c == '(') {
 					leftbracketcount++;
-					if(leftbracketcount >= rightbracketcount) {
+					if (leftbracketcount >= rightbracketcount) {
 						leftbracket = pos;
 						break;
 					}
 				}
-				
+
-				if(c == ';') {
+				if (c == ';') {
 					break;
 				}
-				
+
 				pos--;
 			}
 
-			if ( leftbracket == -1 ) {
+			if (leftbracket == -1) {
 				return new Region(offset, 0);
 			}
-			
+
 			//Now work our way to the function name
 			pos = leftbracket - 1;
-			while(pos >= 0) {
+			while (pos >= 0) {
-				c = document.getChar( pos );
+				c = document.getChar(pos);
-				if(functionend == -1 && c == ' ' ) {
+				if (functionend == -1 && c == ' ') {
 					pos--;
 					continue;
 				}
-				
+
-				if(!Character.isJavaIdentifierPart(c)) {
+				if (!Character.isJavaIdentifierPart(c)) {
 					break;
 				}
-				
+
 				functionstart = pos;
-				if(functionend == -1) {
+				if (functionend == -1) {
 					functionend = pos;
 				}
 
 				pos--;
 			}
-		} catch( BadLocationException x ) {
+		} catch (BadLocationException x) {
 			/* Ignore */
 		}
-		
+
 		if (functionstart > -1 && functionend > -1) {
 			return new Region(functionstart, functionend - functionstart + 1);
 		}
-		
+
 		return null;
 	}
-	
+
 }
 
-

core/org.eclipse.cdt.ui/src/org/eclipse/cdt/ui/actions/SelectionDispatchAction.java

@@ -80,8 +80,7 @@ public abstract class SelectionDispatchAction extends Action implements ISelecti
 	public ISelection getSelection() {
 		if (getSelectionProvider() != null)
 			return getSelectionProvider().getSelection();
-		else
+		return null;
-			return null;
 	}
 
 	/**