Attachment 105902 Details for Bug 237846 – Fix sorter location

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[patch] Fix sorter location

patch.txt (text/plain), 29.97 KB, created by Thomas Schindl

on 2008-06-26 09:41:54 EDT

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Filename:

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Creator: Thomas Schindl

Created: 2008-06-26 09:41:54 EDT

Size: 29.97 KB

patch

obsolete

>### Eclipse Workspace Patch 1.0
>#P org.eclipse.nebula.widgets.grid
>Index: src/org/eclipse/nebula/widgets/grid/internal/DefaultColumnHeaderRenderer.java
>===================================================================
>RCS file: /cvsroot/technology/org.eclipse.swt.nebula/org.eclipse.nebula.widgets.grid/src/org/eclipse/nebula/widgets/grid/internal/DefaultColumnHeaderRenderer.java,v
>retrieving revision 1.4
>diff -u -r1.4 DefaultColumnHeaderRenderer.java
>--- src/org/eclipse/nebula/widgets/grid/internal/DefaultColumnHeaderRenderer.java	2 Jan 2008 18:48:03 -0000	1.4
>+++ src/org/eclipse/nebula/widgets/grid/internal/DefaultColumnHeaderRenderer.java	26 Jun 2008 13:40:55 -0000
>@@ -68,9 +68,11 @@
> 
>             y = Math.max(y, topMargin + column.getImage().getBounds().height + bottomMargin);
>         }
>-
>-        return new Point(x, y);
>-    }
>+		
>+		y += computeControlSize(column).y;
>+		
>+		return new Point(x, y);
>+	}
> 
>     /** 
>      * {@inheritDoc}
>@@ -78,7 +80,6 @@
>     public void paint(GC gc, Object value)
>     {
>         GridColumn column = (GridColumn)value;
>-
>         boolean flat = (column.getParent().getCellSelectionEnabled() && !column.getMoveable());
>         
>         boolean drawSelected = ((isMouseDown() && isHover()));
>@@ -103,8 +104,13 @@
> 
>         if (column.getImage() != null)
>         {
>-                gc.drawImage(column.getImage(), getBounds().x + x + pushedDrawingOffset,
>-                        getBounds().y + pushedDrawingOffset + getBounds().height - bottomMargin - column.getImage().getBounds().height);        		
>+        	int y = bottomMargin;
>+        	
>+        	if( column.getHeaderControl() == null ) {
>+        		y = getBounds().y + pushedDrawingOffset + getBounds().height - bottomMargin - column.getImage().getBounds().height;
>+        	}
>+        	
>+            gc.drawImage(column.getImage(), getBounds().x + x + pushedDrawingOffset, y);        		
>             x += column.getImage().getBounds().width + imageSpacing;
>         }
> 
>@@ -121,8 +127,13 @@
> 
>         gc.setForeground(getDisplay().getSystemColor(SWT.COLOR_WIDGET_FOREGROUND));
> 
>-        int y = getBounds().y + getBounds().height - bottomMargin - gc.getFontMetrics().getHeight();
>-
>+        int y = bottomMargin;
>+        		
>+        if( column.getHeaderControl() == null ) {
>+        	y = getBounds().y + getBounds().height - bottomMargin
>+        		- gc.getFontMetrics().getHeight();			
>+        }
>+        
>         String text = TextUtils.getShortString(gc, column.getText(), width);
>         
>         if (column.getAlignment() == SWT.RIGHT)
>@@ -148,25 +159,38 @@
> 
>         if (column.getSort() != SWT.NONE)
>         {
>+        	if( column.getHeaderControl() == null ) {
>+        		y = getBounds().y
>+                + ((getBounds().height - arrowRenderer.getBounds().height) / 2)
>+                + 1;
>+        	} else {
>+        		y = getBounds().y
>+                + ((getBounds().height - computeControlSize(column).y - arrowRenderer.getBounds().height) / 2)
>+                + 1;
>+        	}
>+        	
>             arrowRenderer.setSelected(column.getSort() == SWT.UP);
>             if (drawSelected)
>             {
>                 arrowRenderer
>                     .setLocation(
>                                  getBounds().x + getBounds().width - arrowMargin
>-                                     - arrowRenderer.getBounds().width + 1,
>-                                 getBounds().y
>-                                     + ((getBounds().height - arrowRenderer.getBounds().height) / 2)
>-                                     + 1);
>+                                     - arrowRenderer.getBounds().width + 1,y
>+                                 );
>             }
>             else
>             {
>+            	if( column.getHeaderControl() == null ) {
>+            		y = getBounds().y
>+                    + ((getBounds().height - arrowRenderer.getBounds().height) / 2);
>+            	} else {
>+            		y = getBounds().y 
>+                    + ((getBounds().height - computeControlSize(column).y - arrowRenderer.getBounds().height) / 2);
>+            	}
>                 arrowRenderer
>                     .setLocation(
>                                  getBounds().x + getBounds().width - arrowMargin
>-                                     - arrowRenderer.getBounds().width,
>-                                 getBounds().y
>-                                     + ((getBounds().height - arrowRenderer.getBounds().height) / 2));
>+                                     - arrowRenderer.getBounds().width,y);
>             }
>             arrowRenderer.paint(gc, null);
>         }
>@@ -305,4 +329,21 @@
>         
>         return bounds;        
>     }    
>+
>+	/**
>+	 * @return the bounds reserved for the control
>+	 */
>+	protected Rectangle getControlBounds(Object value, boolean preferred) {
>+		Rectangle bounds = getBounds();
>+		GridColumn column = (GridColumn) value;
>+		Point controlSize = computeControlSize(column);
>+		return new Rectangle(bounds.x+3,bounds.height-bottomMargin-controlSize.y,bounds.width-6,controlSize.y);
>+	}
>+
>+	private Point computeControlSize(GridColumn column) {
>+		if( column.getHeaderControl() != null ) {
>+			return column.getHeaderControl().computeSize(SWT.DEFAULT, SWT.DEFAULT);
>+		}
>+		return new Point(0,0);
>+	}
> }
>Index: src/org/eclipse/nebula/widgets/grid/GridColumn.java
>===================================================================
>RCS file: /cvsroot/technology/org.eclipse.swt.nebula/org.eclipse.nebula.widgets.grid/src/org/eclipse/nebula/widgets/grid/GridColumn.java,v
>retrieving revision 1.5
>diff -u -r1.5 GridColumn.java
>--- src/org/eclipse/nebula/widgets/grid/GridColumn.java	7 May 2007 15:03:33 -0000	1.5
>+++ src/org/eclipse/nebula/widgets/grid/GridColumn.java	26 Jun 2008 13:40:55 -0000
>@@ -18,6 +18,7 @@
> import org.eclipse.swt.graphics.GC;
> import org.eclipse.swt.graphics.Point;
> import org.eclipse.swt.graphics.Rectangle;
>+import org.eclipse.swt.widgets.Control;
> import org.eclipse.swt.widgets.Event;
> import org.eclipse.swt.widgets.Item;
> import org.eclipse.swt.widgets.TypedListener;
>@@ -40,6 +41,7 @@
>  */
> public class GridColumn extends Item
> {
>+	private GridHeaderEditor controlEditor;
> 
>     /**
>      * Default width of the column.
>@@ -1086,4 +1088,29 @@
>         cellRenderer.setWordWrap(wordWrap);
>         parent.redraw();
>     }
>+    
>+    /**
>+	 * Set a new editor at the top of the control. If there's an editor already
>+	 * set it is disposed.
>+	 * 
>+	 * @param control
>+	 *            the control to be displayed in the header
>+	 */
>+	public void setHeaderControl(Control control) {
>+		if (this.controlEditor == null) {
>+			this.controlEditor = new GridHeaderEditor(this);
>+		}
>+		this.controlEditor.setEditor(control);
>+		getParent().recalculateHeader();
>+	}
>+	
>+	/**
>+	 * @return the current header control
>+	 */
>+	public Control getHeaderControl() {
>+		if( this.controlEditor != null ) {
>+			return this.controlEditor.getEditor();
>+		}
>+		return null;
>+	}
> }
>Index: src/org/eclipse/nebula/widgets/grid/GridHeaderRenderer.java
>===================================================================
>RCS file: /cvsroot/technology/org.eclipse.swt.nebula/org.eclipse.nebula.widgets.grid/src/org/eclipse/nebula/widgets/grid/GridHeaderRenderer.java,v
>retrieving revision 1.3
>diff -u -r1.3 GridHeaderRenderer.java
>--- src/org/eclipse/nebula/widgets/grid/GridHeaderRenderer.java	27 Mar 2007 23:09:55 -0000	1.3
>+++ src/org/eclipse/nebula/widgets/grid/GridHeaderRenderer.java	26 Jun 2008 13:40:55 -0000
>@@ -40,4 +40,14 @@
>     {
>         return null;
>     }
>+
>+	/**
>+	 * Returns the bounds of the control to display
>+	 * 
>+	 * @return the bounds for the control or <code>null</code> if no control is
>+	 *         rendered
>+	 */
>+	protected Rectangle getControlBounds(Object value, boolean preferred) {
>+		return null;
>+	}
> }
>Index: src/org/eclipse/nebula/widgets/grid/Grid.java
>===================================================================
>RCS file: /cvsroot/technology/org.eclipse.swt.nebula/org.eclipse.nebula.widgets.grid/src/org/eclipse/nebula/widgets/grid/Grid.java,v
>retrieving revision 1.63
>diff -u -r1.63 Grid.java
>--- src/org/eclipse/nebula/widgets/grid/Grid.java	27 Feb 2008 16:42:07 -0000	1.63
>+++ src/org/eclipse/nebula/widgets/grid/Grid.java	26 Jun 2008 13:40:54 -0000
>@@ -7660,6 +7660,12 @@
>         return columns.size() - 1;
>     }
> 
>+    void recalculateHeader() {
>+        computeHeaderHeight(sizingGC);
>+        scrollValuesObsolete = true;
>+        redraw();    	
>+    }
>+    
>     /**
>      * Removes the given column from the table.
>      * 
>Index: src/org/eclipse/nebula/widgets/grid/GridHeaderEditor.java
>===================================================================
>RCS file: src/org/eclipse/nebula/widgets/grid/GridHeaderEditor.java
>diff -N src/org/eclipse/nebula/widgets/grid/GridHeaderEditor.java
>--- /dev/null	1 Jan 1970 00:00:00 -0000
>+++ src/org/eclipse/nebula/widgets/grid/GridHeaderEditor.java	1 Jan 1970 00:00:00 -0000
>@@ -0,0 +1,225 @@
>+package org.eclipse.nebula.widgets.grid;
>+
>+import org.eclipse.swt.SWT;
>+import org.eclipse.swt.custom.ControlEditor;
>+import org.eclipse.swt.events.ControlEvent;
>+import org.eclipse.swt.events.ControlListener;
>+import org.eclipse.swt.events.SelectionEvent;
>+import org.eclipse.swt.events.SelectionListener;
>+import org.eclipse.swt.graphics.Rectangle;
>+import org.eclipse.swt.widgets.Event;
>+import org.eclipse.swt.widgets.Listener;
>+
>+/**
>+ * Manager for a Control that appears below the grid column header.
>+ * Based on {@link GridEditor}. 
>+ */
>+class GridHeaderEditor extends ControlEditor {
>+
>+  private Grid table;
>+
>+  private GridColumn column;
>+  
>+  ControlListener columnListener;
>+  
>+  Listener resizeListener;
>+
>+  private final Listener columnVisibleListener;
>+
>+  private final Listener columnGroupListener;
>+
>+  private final SelectionListener scrollListener;
>+  
>+  /**
>+   * Creates a TableEditor for the specified Table.
>+   * 
>+   * @param column the Table Control above which this editor will be displayed
>+   */
>+  GridHeaderEditor(final GridColumn column)
>+  {
>+      super(column.getParent());
>+      
>+      this.table = column.getParent();
>+      this.column = column;
>+      
>+      
>+      columnListener = new ControlListener()
>+      {
>+          public void controlMoved(ControlEvent e)
>+          {
>+              table.getDisplay().asyncExec(new Runnable() {
>+
>+				public void run() {
>+					layout();
>+				}
>+            	  
>+              });
>+          }
>+
>+          public void controlResized(ControlEvent e)
>+          {
>+              layout();
>+          }
>+      };
>+      
>+      columnVisibleListener = new Listener()
>+      {
>+        public void handleEvent(Event event)
>+          {
>+            getEditor().setVisible(((GridColumn)event.widget).isVisible());
>+            if (getEditor().isVisible()) layout();
>+          }  
>+      };
>+      
>+      resizeListener = new Listener()
>+      {
>+       public void handleEvent(Event event)
>+          {
>+              layout();
>+          }   
>+      };
>+      
>+      scrollListener = new SelectionListener()
>+      {
>+          public void widgetSelected(SelectionEvent e)
>+          {
>+              layout();
>+          }
>+          public void widgetDefaultSelected(SelectionEvent e)
>+          {
>+          }        
>+      };
>+      
>+      columnGroupListener = new Listener()
>+      {
>+          public void handleEvent(Event event)
>+          {
>+              if (getEditor() == null || getEditor().isDisposed()) return;
>+              getEditor().setVisible(column.isVisible());
>+              if (getEditor().isVisible()) layout();
>+          }
>+      };
>+
>+      // The following three listeners are workarounds for
>+      // Eclipse bug 105764
>+      // https://bugs.eclipse.org/bugs/show_bug.cgi?id=105764
>+      table.addListener(SWT.Resize, resizeListener);
>+      
>+      if (table.getVerticalScrollBarProxy() != null)
>+      {
>+          table.getVerticalScrollBarProxy().addSelectionListener(scrollListener);
>+      }
>+      if (table.getHorizontalScrollBarProxy() != null)
>+      {
>+          table.getHorizontalScrollBarProxy().addSelectionListener(scrollListener);
>+      }
>+
>+      // To be consistent with older versions of SWT, grabVertical defaults to
>+      // true
>+      grabVertical = true;
>+      
>+      initColumn();
>+  }
>+
>+  /**
>+   * Returns the bounds of the editor.
>+   * @return bounds of the editor.
>+   */
>+  protected Rectangle internalComputeBounds()
>+  {
>+	return column.getHeaderRenderer().getControlBounds(column,true);
>+  }
>+
>+  /**
>+   * Removes all associations between the TableEditor and the cell in the
>+   * table. The Table and the editor Control are <b>not</b> disposed.
>+   */
>+  public void dispose()
>+  {
>+      if (!table.isDisposed() && !column.isDisposed() )
>+      {
>+    	  column.removeControlListener(columnListener);
>+          if (column.getColumnGroup() != null){
>+        	  column.getColumnGroup().removeListener(SWT.Expand, columnGroupListener);
>+        	  column.getColumnGroup().removeListener(SWT.Collapse, columnGroupListener);
>+          }
>+      }
>+      
>+      if (!table.isDisposed())
>+      {
>+          table.removeListener(SWT.Resize, resizeListener);
>+          
>+          if (table.getVerticalScrollBarProxy() != null)
>+              table.getVerticalScrollBarProxy().removeSelectionListener(scrollListener);
>+          
>+          if (table.getHorizontalScrollBarProxy() != null)
>+              table.getHorizontalScrollBarProxy().removeSelectionListener(scrollListener);
>+      }
>+      
>+      columnListener = null;
>+      resizeListener = null;
>+      table = null;
>+      super.dispose();
>+  }
>+
>+  /**
>+   * Sets the zero based index of the column of the cell being tracked by this
>+   * editor.
>+   * 
>+   * @param column the zero based index of the column of the cell being
>+   * tracked by this editor
>+   */
>+  void initColumn()
>+  {
>+
>+	  column.addControlListener(columnListener);
>+	  column.addListener(SWT.Show, columnVisibleListener);
>+	  column.addListener(SWT.Hide, columnVisibleListener);
>+	  
>+      if (column.getColumnGroup() != null){
>+    	  column.getColumnGroup().addListener(SWT.Expand, columnGroupListener);
>+    	  column.getColumnGroup().addListener(SWT.Collapse, columnGroupListener);
>+      }
>+      layout();
>+  }
>+  
>+  /** 
>+   * {@inheritDoc}
>+   */
>+  public void layout()
>+  {
>+      if (table.isDisposed())
>+          return;
>+      table.getDisplay().asyncExec(new Runnable() {
>+
>+		public void run() {
>+		      boolean hadFocus = false;
>+
>+		      if (getEditor() == null || getEditor().isDisposed()) {
>+		          return;
>+		      }
>+		      
>+		      if (getEditor().getVisible())
>+		      {
>+		          hadFocus = getEditor().isFocusControl();
>+		      }
>+			Rectangle rect = internalComputeBounds();
>+		      if( rect == null ) {
>+		    	  getEditor().setVisible(false);
>+		    	  return;
>+		      }
>+		      getEditor().setBounds(rect);
>+		      
>+		      if (hadFocus)
>+		      {
>+		          if (getEditor() == null || getEditor().isDisposed())
>+		              return;
>+		          getEditor().setFocus();
>+		      }
>+		}
>+    	  
>+      });
>+
>+  }
>+
>+}
>#P org.eclipse.swt.nebula.snippets
>Index: src/org/eclipse/swt/nebula/snippets/grid/GridSnippet2.java
>===================================================================
>RCS file: /cvsroot/technology/org.eclipse.swt.nebula/org.eclipse.swt.nebula.snippets/src/org/eclipse/swt/nebula/snippets/grid/GridSnippet2.java,v
>retrieving revision 1.4
>diff -u -r1.4 GridSnippet2.java
>--- src/org/eclipse/swt/nebula/snippets/grid/GridSnippet2.java	27 Mar 2007 20:04:08 -0000	1.4
>+++ src/org/eclipse/swt/nebula/snippets/grid/GridSnippet2.java	26 Jun 2008 13:40:56 -0000
>@@ -9,15 +9,19 @@
>  *     IBM Corporation - initial API and implementation
>  *******************************************************************************/
> package org.eclipse.swt.nebula.snippets.grid;
>- 
> 
> import org.eclipse.nebula.widgets.grid.Grid;
> import org.eclipse.nebula.widgets.grid.GridColumn;
> import org.eclipse.nebula.widgets.grid.GridItem;
> import org.eclipse.swt.SWT;
>+import org.eclipse.swt.custom.CCombo;
>+import org.eclipse.swt.events.MouseAdapter;
>+import org.eclipse.swt.events.MouseEvent;
>+import org.eclipse.swt.events.MouseListener;
> import org.eclipse.swt.layout.FillLayout;
> import org.eclipse.swt.widgets.Display;
> import org.eclipse.swt.widgets.Shell;
>+import org.eclipse.swt.widgets.Text;
> 
> /*
>  * Create a grid with an item that spans columns.
>@@ -27,35 +31,56 @@
>  */
> public class GridSnippet2 {
> 
>-public static void main (String [] args) {
>-    Display display = new Display ();
>-    Shell shell = new Shell (display);
>-    shell.setLayout(new FillLayout());
>-
>-    Grid grid = new Grid(shell,SWT.BORDER | SWT.V_SCROLL | SWT.H_SCROLL);
>-    grid.setHeaderVisible(true);
>-    GridColumn column = new GridColumn(grid,SWT.NONE);
>-    column.setText("Column 1");
>-    column.setWidth(100);
>-    GridColumn column2 = new GridColumn(grid,SWT.NONE);
>-    column2.setText("Column 2");
>-    column2.setWidth(100);
>-    GridItem item1 = new GridItem(grid,SWT.NONE);
>-    item1.setText("First Item");
>-    item1.setText(1,"xxxxxxx");
>-    GridItem item2 = new GridItem(grid,SWT.NONE);
>-    item2.setText("This cell spans both columns");
>-    item1.setText(1,"xxxxxxx");
>-    item2.setColumnSpan(0,1);
>-    GridItem item3 = new GridItem(grid,SWT.NONE);
>-    item3.setText("Third Item");
>-    item1.setText(1,"xxxxxxx");
>-    
>-    shell.setSize(200,200);
>-    shell.open ();
>-    while (!shell.isDisposed()) {
>-        if (!display.readAndDispatch ()) display.sleep ();
>-    }
>-    display.dispose ();
>-}
>-} 
>\ No newline at end of file
>+	public static void main(String[] args) {
>+		Display display = new Display();
>+		Shell shell = new Shell(display);
>+		shell.setLayout(new FillLayout());
>+
>+		final Grid grid = new Grid(shell, SWT.BORDER | SWT.V_SCROLL
>+				| SWT.H_SCROLL);
>+		grid.setHeaderVisible(true);
>+
>+		GridColumn column = new GridColumn(grid, SWT.NONE);
>+		column.setText("Column 1");
>+		column.setWidth(100);
>+		column.setHeaderControl(new CCombo(grid, SWT.READ_ONLY | SWT.BORDER));
>+		column.setMoveable(true);
>+
>+		GridColumn column2 = new GridColumn(grid, SWT.NONE);
>+		column2.setText("Column 2");
>+		column2.setWidth(100);
>+		column2.setMoveable(true);
>+		column2.setHeaderControl(new Text(grid, SWT.BORDER));
>+
>+		for (int i = 0; i < 100; i++) {
>+			GridItem item1 = new GridItem(grid, SWT.NONE);
>+			item1.setText("First Item");
>+			item1.setText(1, "xxxxxxx");
>+			GridItem item2 = new GridItem(grid, SWT.NONE);
>+			item2.setText("This cell spans both columns");
>+			item1.setText(1, "xxxxxxx");
>+			item2.setColumnSpan(0, 1);
>+			GridItem item3 = new GridItem(grid, SWT.NONE);
>+			item3.setText("Third Item");
>+			item1.setText(1, "xxxxxxx");
>+		}
>+
>+		grid.addMouseListener(new MouseAdapter() {
>+
>+			public void mouseDown(MouseEvent e) {
>+				if (e.y < grid.getHeaderHeight()) {
>+					System.out.println("header click");
>+				}
>+			}
>+
>+		});
>+
>+		shell.setSize(200, 200);
>+		shell.open();
>+		while (!shell.isDisposed()) {
>+			if (!display.readAndDispatch())
>+				display.sleep();
>+		}
>+		display.dispose();
>+	}
>+}
>\ No newline at end of file
>Index: src/org/eclipse/swt/nebula/snippets/cdatetime/CDTSnippet01.java
>===================================================================
>RCS file: /cvsroot/technology/org.eclipse.swt.nebula/org.eclipse.swt.nebula.snippets/src/org/eclipse/swt/nebula/snippets/cdatetime/CDTSnippet01.java,v
>retrieving revision 1.5
>diff -u -r1.5 CDTSnippet01.java
>--- src/org/eclipse/swt/nebula/snippets/cdatetime/CDTSnippet01.java	12 Mar 2007 08:24:46 -0000	1.5
>+++ src/org/eclipse/swt/nebula/snippets/cdatetime/CDTSnippet01.java	26 Jun 2008 13:40:56 -0000
>@@ -3,10 +3,13 @@
> import org.eclipse.nebula.widgets.cdatetime.CDT;
> import org.eclipse.nebula.widgets.cdatetime.CDateTime;
> import org.eclipse.swt.SWT;
>+import org.eclipse.swt.events.SelectionAdapter;
>+import org.eclipse.swt.events.SelectionEvent;
> import org.eclipse.swt.graphics.Point;
> import org.eclipse.swt.graphics.Rectangle;
> import org.eclipse.swt.layout.GridData;
> import org.eclipse.swt.layout.GridLayout;
>+import org.eclipse.swt.widgets.Button;
> import org.eclipse.swt.widgets.Display;
> import org.eclipse.swt.widgets.Shell;
> 
>@@ -25,9 +28,20 @@
> 		GridLayout layout = new GridLayout();
> 		shell.setLayout(layout);
> 
>-		final CDateTime cdt = new CDateTime(shell, CDT.BORDER | CDT.DROP_DOWN);
>+		final CDateTime cdt = new CDateTime(shell, CDT.BORDER | CDT.DROP_DOWN | CDT.DATE_LONG | CDT.TIME_SHORT );
> 		cdt.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
> 
>+		
>+		Button b = new Button(shell,SWT.PUSH);
>+		b.addSelectionListener(new SelectionAdapter() {
>+
>+			@Override
>+			public void widgetSelected(SelectionEvent e) {
>+				System.err.println(cdt.getSelection());
>+			}
>+			
>+		});
>+		
> 		shell.pack();
> 		Point size = shell.getSize();
> 		Rectangle screen = display.getMonitors()[0].getBounds();
>@@ -37,6 +51,8 @@
> 				size.x,
> 				size.y
> 		);
>+		
>+		
> 		shell.open();
> 		while (!shell.isDisposed()) {
> 			if (!display.readAndDispatch())
>Index: META-INF/MANIFEST.MF
>===================================================================
>RCS file: /cvsroot/technology/org.eclipse.swt.nebula/org.eclipse.swt.nebula.snippets/META-INF/MANIFEST.MF,v
>retrieving revision 1.11
>diff -u -r1.11 MANIFEST.MF
>--- META-INF/MANIFEST.MF	25 Jan 2008 21:24:54 -0000	1.11
>+++ META-INF/MANIFEST.MF	26 Jun 2008 13:40:56 -0000
>@@ -9,14 +9,11 @@
>  org.eclipse.core.runtime,
>  org.eclipse.nebula.jface.gridviewer,
>  org.eclipse.nebula.widgets.cdatetime,
>- org.eclipse.nebula.widgets.ctree,
>- org.eclipse.nebula.widgets.datechooser,
>- org.eclipse.nebula.widgets.formattedtext,
>- org.eclipse.nebula.widgets.gallery,
>  org.eclipse.nebula.widgets.grid,
>- org.eclipse.nebula.widgets.pgroup,
>  org.eclipse.nebula.widgets.pshelf,
>- org.eclipse.nebula.widgets.compositetable
>+ org.eclipse.nebula.widgets.calendarcombo;bundle-version="1.0.0",
>+ org.eclipse.nebula.widgets.datechooser;bundle-version="1.0.0",
>+ org.eclipse.nebula.widgets.formattedtext;bundle-version="1.0.0"
> Export-Package: org.eclipse.swt.nebula.snippets.ctree,
>  org.eclipse.swt.nebula.snippets.grid
> Bundle-ClassPath: .
>Index: .classpath
>===================================================================
>RCS file: /cvsroot/technology/org.eclipse.swt.nebula/org.eclipse.swt.nebula.snippets/.classpath,v
>retrieving revision 1.1
>diff -u -r1.1 .classpath
>--- .classpath	7 Jun 2006 17:18:11 -0000	1.1
>+++ .classpath	26 Jun 2008 13:40:56 -0000
>@@ -1,7 +1,7 @@
> <?xml version="1.0" encoding="UTF-8"?>
> <classpath>
>-	<classpathentry kind="src" path="src"/>
> 	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER"/>
> 	<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
>+	<classpathentry kind="src" path="src"/>
> 	<classpathentry kind="output" path="bin"/>
> </classpath>
>Index: src/org/eclipse/nebula/snippets/gridviewer/Test.java
>===================================================================
>RCS file: src/org/eclipse/nebula/snippets/gridviewer/Test.java
>diff -N src/org/eclipse/nebula/snippets/gridviewer/Test.java
>--- /dev/null	1 Jan 1970 00:00:00 -0000
>+++ src/org/eclipse/nebula/snippets/gridviewer/Test.java	1 Jan 1970 00:00:00 -0000
>@@ -0,0 +1,223 @@
>+package org.eclipse.nebula.snippets.gridviewer;
>+
>+import java.util.regex.Matcher;
>+import java.util.regex.Pattern;
>+
>+import org.eclipse.jface.viewers.ArrayContentProvider;
>+import org.eclipse.jface.viewers.CellEditor;
>+import org.eclipse.jface.viewers.ColumnLabelProvider;
>+import org.eclipse.jface.viewers.ColumnViewerEditor;
>+import org.eclipse.jface.viewers.ColumnViewerEditorActivationEvent;
>+import org.eclipse.jface.viewers.ColumnViewerEditorActivationListener;
>+import org.eclipse.jface.viewers.ColumnViewerEditorActivationStrategy;
>+import org.eclipse.jface.viewers.ColumnViewerEditorDeactivationEvent;
>+import org.eclipse.jface.viewers.ICellModifier;
>+import org.eclipse.jface.viewers.TextCellEditor;
>+import org.eclipse.nebula.jface.gridviewer.GridTableViewer;
>+import org.eclipse.nebula.jface.gridviewer.GridViewerColumn;
>+import org.eclipse.nebula.jface.gridviewer.GridViewerEditor;
>+import org.eclipse.nebula.widgets.grid.Grid;
>+import org.eclipse.nebula.widgets.grid.GridItem;
>+import org.eclipse.swt.SWT;
>+import org.eclipse.swt.layout.FillLayout;
>+import org.eclipse.swt.widgets.Display;
>+import org.eclipse.swt.widgets.Shell;
>+
>+
>+public class Test
>+{
>+    private Pattern m_IsValidPattern = null;
>+
>+    public class MyModel
>+    {
>+        private String sCounter = "";
>+
>+        public MyModel(){
>+        }
>+
>+        public void setCounter(String sCounter)
>+        {
>+            this.sCounter = sCounter;
>+        }
>+
>+        public String toString()
>+        {
>+            return sCounter;
>+        }
>+    }
>+
>+    public class MyTextCellEditor extends TextCellEditor
>+    {
>+        /**
>+         * search pattern is Numeric character
>+         */
>+        private Pattern m_IsValidPattern = null;
>+
>+        public MyTextCellEditor(Grid parent) {
>+            super(parent);
>+            m_IsValidPattern = Pattern.compile("[\\w+-\\.]");
>+        }
>+
>+        @Override
>+        public void activate(ColumnViewerEditorActivationEvent activationEvent) {
>+
>+            // set the activation character
>+            String s1 = String.valueOf( activationEvent.character );
>+            Matcher matcher = m_IsValidPattern.matcher( s1 );
>+            if (matcher.matches()) {
>+                doSetValue(s1);
>+            }
>+            super.activate(activationEvent);
>+        }
>+    }
>+
>+
>+    public Test(Shell shell)
>+    {
>+        /* allow numbers and characters */
>+        m_IsValidPattern = Pattern.compile("[\\w+-\\.]");
>+
>+        final GridTableViewer v = new GridTableViewer(shell, SWT.BORDER
>+                | SWT.H_SCROLL | SWT.V_SCROLL);
>+
>+
>+        v.setCellEditors(new CellEditor[] {
>+                new MyTextCellEditor(v.getGrid()),
>+                new MyTextCellEditor(v.getGrid())
>+        });
>+
>+        v.setCellModifier(new ICellModifier() {
>+
>+            public boolean canModify(Object element, String property) {
>+                return true;
>+            }
>+
>+            public Object getValue(Object element, String property) {
>+                return element.toString();
>+            }
>+
>+            public void modify(Object element, String property, Object value) {
>+                if (element instanceof GridItem) {
>+                    GridItem item = (GridItem)element;
>+                    MyModel model = (MyModel)(item.getData());
>+                    model.setCounter(value.toString());
>+                    v.update(model, null);
>+                }
>+            }
>+        });
>+
>+
>+        ColumnViewerEditorActivationListener listener = new ColumnViewerEditorActivationListener() {
>+
>+            public void afterEditorActivated(
>+                    ColumnViewerEditorActivationEvent event)
>+            {
>+            }
>+
>+            public void afterEditorDeactivated(
>+                    ColumnViewerEditorDeactivationEvent event)
>+            {
>+            }
>+
>+            public void beforeEditorActivated(
>+                    ColumnViewerEditorActivationEvent event)
>+            {
>+            }
>+
>+            public void beforeEditorDeactivated(
>+                    ColumnViewerEditorDeactivationEvent event)
>+            {
>+            }
>+        };
>+
>+        v.setContentProvider(new ArrayContentProvider());
>+        v.setColumnProperties(new String[] { "1", "2" });
>+        v.getGrid().setCellSelectionEnabled(true);
>+        v.getGrid().setLinesVisible(true);
>+        v.getGrid().setHeaderVisible(true);
>+
>+        ColumnViewerEditorActivationStrategy actSupport = new ColumnViewerEditorActivationStrategy(
>+                v) {
>+            protected boolean isEditorActivationEvent(
>+                    ColumnViewerEditorActivationEvent event)
>+            {
>+                boolean result;
>+
>+                String s1          = String.valueOf( event.character );
>+                Matcher matcher    = m_IsValidPattern.matcher( s1 );
>+                boolean bIsCharKey = matcher.matches();
>+
>+                boolean bEnableKey =
>+                    (event.keyCode == SWT.CR) ||
>+                    (event.keyCode == SWT.KEYPAD_CR) ||
>+                    (event.keyCode == SWT.F2) ||
>+                    bIsCharKey;
>+
>+                result = event.eventType == ColumnViewerEditorActivationEvent.TRAVERSAL
>+                        || event.eventType == ColumnViewerEditorActivationEvent.MOUSE_DOUBLE_CLICK_SELECTION
>+                        || (event.eventType == ColumnViewerEditorActivationEvent.KEY_PRESSED && bEnableKey)
>+                        || event.eventType == ColumnViewerEditorActivationEvent.PROGRAMMATIC;
>+
>+                return result;
>+            }
>+        };
>+
>+        GridViewerEditor.create(v, actSupport,
>+                ColumnViewerEditor.TABBING_HORIZONTAL
>+                        | ColumnViewerEditor.TABBING_MOVE_TO_ROW_NEIGHBOR
>+                        | ColumnViewerEditor.TABBING_VERTICAL
>+                        | ColumnViewerEditor.KEYBOARD_ACTIVATION);
>+
>+        v.getColumnViewerEditor().addEditorActivationListener(listener);
>+
>+        GridViewerColumn column = new GridViewerColumn(v, SWT.NONE);
>+        column.getColumn().setWidth(200);
>+        column.getColumn().setMoveable(true);
>+        column.getColumn().setText("Column 1");
>+        column.setLabelProvider(new ColumnLabelProvider());
>+
>+        column = new GridViewerColumn(v, SWT.NONE);
>+        column.getColumn().setWidth(200);
>+        column.getColumn().setMoveable(true);
>+        column.getColumn().setText("Column 2");
>+        column.setLabelProvider(new ColumnLabelProvider());
>+
>+        MyModel[] model = createModel();
>+
>+        v.setInput(model);
>+    }
>+
>+    private MyModel[] createModel() {
>+
>+        MyModel[] elements = new MyModel[10];
>+
>+        for (int i = 0; i < 10; i++)
>+        {
>+            elements[i] = new MyModel();
>+            if (i<3){
>+                Double h = Double.valueOf(i);
>+                elements[i].setCounter( h.toString() );
>+            }
>+        }
>+        return elements;
>+    }
>+
>+    public static void main(String[] args)
>+    {
>+        Display display = new Display();
>+
>+        Shell shell = new Shell(display);
>+        shell.setLayout(new FillLayout());
>+        new Test(shell);
>+        shell.open();
>+
>+        while (!shell.isDisposed())
>+        {
>+            if (!display.readAndDispatch())
>+                display.sleep();
>+        }
>+
>+        display.dispose();
>+
>+    }
>+}

Flags:

wim.jongman: iplog+
wim.jongman: review-

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Attachments on bug 237846: 105448 | 105452 | 105637 | 105902