Toolbox

8 files changed, 454 insertions, 0 deletions

diff --git a/doc/bundles/org.eclipse.ecf.tutorial/src/org/eclipse/ecf/tutorial/scribbleshare/toolbox/AbstractTool.java b/doc/bundles/org.eclipse.ecf.tutorial/src/org/eclipse/ecf/tutorial/scribbleshare/toolbox/AbstractTool.java
new file mode 100644
index 000000000..b60ac67ad
--- /dev/null
+++ b/doc/bundles/org.eclipse.ecf.tutorial/src/org/eclipse/ecf/tutorial/scribbleshare/toolbox/AbstractTool.java
@@ -0,0 +1,62 @@
+package org.eclipse.ecf.tutorial.scribbleshare.toolbox;
+
+import java.io.Serializable;
+
+import org.eclipse.jface.action.Action;
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.graphics.GC;
+import org.eclipse.swt.graphics.Image;
+import org.eclipse.swt.widgets.Canvas;
+import org.eclipse.swt.widgets.Display;
+import org.eclipse.swt.widgets.Event;
+
+abstract public class AbstractTool implements Serializable {
+	protected int startX, startY, endX, endY;
+	
+	protected boolean penDown = false;
+	
+	protected boolean isComplete = false;
+	
+	protected DrawSettings drawSettings;
+/*	
+	public void setCoordinates(int startX, int startY, int endX, int endY) {
+		this.startX = startX;
+		this.startY = startY;
+		this.endX = endX;
+		this.endY = endY;
+	}	*/
+
+	abstract public String getName();
+	
+	abstract public Image getImage();
+	
+	abstract public void draw(final Canvas canvas);	
+	
+	abstract public void handleUIEvent(Event event, Canvas canvas);
+	
+	protected void setupGC(GC gc) {
+		gc.setLineWidth(drawSettings.getPenWidth());
+		if (drawSettings.isAntialias()) {
+			gc.setAntialias(SWT.ON);
+		} else {
+			gc.setAntialias(SWT.OFF);
+		}
+
+	}
+	
+	public boolean isPenDown() {
+		return penDown;
+	}
+	
+	public boolean isComplete() {
+		return isComplete;
+	}
+
+	public void setComplete(boolean b) {
+		isComplete = b;
+	}
+
+	public void setDrawSettings(DrawSettings drawSettings) {
+		this.drawSettings = drawSettings;
+	}
+}
diff --git a/doc/bundles/org.eclipse.ecf.tutorial/src/org/eclipse/ecf/tutorial/scribbleshare/toolbox/Box.java b/doc/bundles/org.eclipse.ecf.tutorial/src/org/eclipse/ecf/tutorial/scribbleshare/toolbox/Box.java
new file mode 100644
index 000000000..da79faa78
--- /dev/null
+++ b/doc/bundles/org.eclipse.ecf.tutorial/src/org/eclipse/ecf/tutorial/scribbleshare/toolbox/Box.java
@@ -0,0 +1,72 @@
+package org.eclipse.ecf.tutorial.scribbleshare.toolbox;
+
+import org.eclipse.jface.action.Action;
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.graphics.Color;
+import org.eclipse.swt.graphics.GC;
+import org.eclipse.swt.graphics.Image;
+import org.eclipse.swt.graphics.Rectangle;
+import org.eclipse.swt.widgets.Canvas;
+import org.eclipse.swt.widgets.Display;
+import org.eclipse.swt.widgets.Event;
+
+public class Box extends AbstractTool {
+
+	private static final long serialVersionUID = -165859440014182966L;
+
+	//private boolean dragging = false;
+
+	private boolean dragging = false;
+
+	public String getName() {
+		return "Box";
+	}
+
+	public Image getImage() {
+		return null;
+	}
+
+	public void draw(final Canvas canvas) {
+		Display display = canvas.getDisplay();
+
+		display.asyncExec(new Runnable() {
+			public void run() {
+				GC gc = new GC(canvas);
+				setupGC(gc);
+				// gc.setForeground(new Color(display,new RGB(128,128,128)));
+				gc.drawRectangle(startX, startY, endX - startX, endY - startY);
+				gc.dispose();
+			}
+		});
+
+	}
+
+	public void handleUIEvent(Event event, Canvas canvas) {
+		switch (event.type) {
+		case SWT.MouseUp:
+			draw(canvas);
+			penDown = false;
+			dragging = false;
+			isComplete = true;
+			break;
+		case SWT.MouseMove:			
+			if (dragging) {				
+
+				endX = event.x;
+				endY = event.y;
+				
+				penDown = true;
+			}
+			break;
+		case SWT.MouseDown:
+			if (!dragging) {
+				startX = event.x;
+				startY = event.y;
+				dragging = true;
+				isComplete = false;
+			}
+			break;
+		}
+
+	}
+}
diff --git a/doc/bundles/org.eclipse.ecf.tutorial/src/org/eclipse/ecf/tutorial/scribbleshare/toolbox/DrawSettings.java b/doc/bundles/org.eclipse.ecf.tutorial/src/org/eclipse/ecf/tutorial/scribbleshare/toolbox/DrawSettings.java
new file mode 100644
index 000000000..0db3cb7c2
--- /dev/null
+++ b/doc/bundles/org.eclipse.ecf.tutorial/src/org/eclipse/ecf/tutorial/scribbleshare/toolbox/DrawSettings.java
@@ -0,0 +1,53 @@
+package org.eclipse.ecf.tutorial.scribbleshare.toolbox;
+
+import java.io.Serializable;
+
+import org.eclipse.swt.graphics.RGB;
+
+public class DrawSettings implements Serializable {
+	private int penWidth;
+
+	private RGB backgroundColor;
+
+	private RGB forgroundColor;
+	
+	private boolean isAntialaised;
+
+	public DrawSettings() {
+		penWidth = 1;
+		backgroundColor = new RGB(255, 255, 255);
+		forgroundColor = new RGB(0, 0, 0);
+	}
+
+	public RGB getBackgroundColor() {
+		return backgroundColor;
+	}
+
+	public void setBackgroundColor(RGB backgroundColor) {
+		this.backgroundColor = backgroundColor;
+	}
+
+	public RGB getForgroundColor() {
+		return forgroundColor;
+	}
+
+	public void setForgroundColor(RGB forgroundColor) {
+		this.forgroundColor = forgroundColor;
+	}
+
+	public int getPenWidth() {
+		return penWidth;
+	}
+
+	public void setPenWidth(int penWidth) {
+		this.penWidth = penWidth;
+	}
+
+	public boolean isAntialias() {
+		return isAntialaised;
+	}
+
+	public void setAntialias(boolean isAntialaised) {
+		this.isAntialaised = isAntialaised;
+	}
+}
diff --git a/doc/bundles/org.eclipse.ecf.tutorial/src/org/eclipse/ecf/tutorial/scribbleshare/toolbox/Line.java b/doc/bundles/org.eclipse.ecf.tutorial/src/org/eclipse/ecf/tutorial/scribbleshare/toolbox/Line.java
new file mode 100644
index 000000000..596743c31
--- /dev/null
+++ b/doc/bundles/org.eclipse.ecf.tutorial/src/org/eclipse/ecf/tutorial/scribbleshare/toolbox/Line.java
@@ -0,0 +1,72 @@
+package org.eclipse.ecf.tutorial.scribbleshare.toolbox;
+
+import org.eclipse.jface.action.Action;
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.graphics.Color;
+import org.eclipse.swt.graphics.GC;
+import org.eclipse.swt.graphics.Image;
+import org.eclipse.swt.graphics.Rectangle;
+import org.eclipse.swt.widgets.Canvas;
+import org.eclipse.swt.widgets.Display;
+import org.eclipse.swt.widgets.Event;
+
+public class Line extends AbstractTool {
+
+	private static final long serialVersionUID = -165859440014182966L;
+
+	//private boolean dragging = false;
+
+	private boolean dragging = false;
+
+	public String getName() {
+		return "Line";
+	}
+
+	public Image getImage() {
+		return null;
+	}
+
+	public void draw(final Canvas canvas) {
+		Display display = canvas.getDisplay();
+
+		display.asyncExec(new Runnable() {
+			public void run() {
+				GC gc = new GC(canvas);
+				setupGC(gc);
+				// gc.setForeground(new Color(display,new RGB(128,128,128)));
+				gc.drawLine(startX, startY, endX, endY);
+				gc.dispose();
+			}
+		});
+
+	}
+
+	public void handleUIEvent(Event event, Canvas canvas) {
+		switch (event.type) {
+		case SWT.MouseUp:
+			draw(canvas);
+			penDown = false;
+			dragging = false;
+			isComplete = true;
+			break;
+		case SWT.MouseMove:			
+			if (dragging) {				
+
+				endX = event.x;
+				endY = event.y;
+				
+				penDown = true;
+			}
+			break;
+		case SWT.MouseDown:
+			if (!dragging) {
+				startX = event.x;
+				startY = event.y;
+				dragging = true;
+				isComplete = false;
+			}
+			break;
+		}
+
+	}
+}
diff --git a/doc/bundles/org.eclipse.ecf.tutorial/src/org/eclipse/ecf/tutorial/scribbleshare/toolbox/ListContentProvider.java b/doc/bundles/org.eclipse.ecf.tutorial/src/org/eclipse/ecf/tutorial/scribbleshare/toolbox/ListContentProvider.java
new file mode 100644
index 000000000..92ba620c1
--- /dev/null
+++ b/doc/bundles/org.eclipse.ecf.tutorial/src/org/eclipse/ecf/tutorial/scribbleshare/toolbox/ListContentProvider.java
@@ -0,0 +1,20 @@
+package org.eclipse.ecf.tutorial.scribbleshare.toolbox;
+
+import java.util.List;
+
+import org.eclipse.jface.viewers.IStructuredContentProvider;
+import org.eclipse.jface.viewers.Viewer;
+
+public class ListContentProvider implements IStructuredContentProvider {
+
+	public Object[] getElements(Object inputElement) {
+		
+		return ((List)inputElement).toArray();
+	}
+
+	public void dispose() {
+	}
+
+	public void inputChanged(Viewer viewer, Object oldInput, Object newInput) {
+	}
+}
diff --git a/doc/bundles/org.eclipse.ecf.tutorial/src/org/eclipse/ecf/tutorial/scribbleshare/toolbox/Oval.java b/doc/bundles/org.eclipse.ecf.tutorial/src/org/eclipse/ecf/tutorial/scribbleshare/toolbox/Oval.java
new file mode 100644
index 000000000..badf7ed2f
--- /dev/null
+++ b/doc/bundles/org.eclipse.ecf.tutorial/src/org/eclipse/ecf/tutorial/scribbleshare/toolbox/Oval.java
@@ -0,0 +1,72 @@
+package org.eclipse.ecf.tutorial.scribbleshare.toolbox;
+
+import org.eclipse.jface.action.Action;
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.graphics.Color;
+import org.eclipse.swt.graphics.GC;
+import org.eclipse.swt.graphics.Image;
+import org.eclipse.swt.graphics.Rectangle;
+import org.eclipse.swt.widgets.Canvas;
+import org.eclipse.swt.widgets.Display;
+import org.eclipse.swt.widgets.Event;
+
+public class Oval extends AbstractTool {
+
+	private static final long serialVersionUID = -165859440014182966L;
+
+	//private boolean dragging = false;
+
+	private boolean dragging = false;
+
+	public String getName() {
+		return "Oval";
+	}
+
+	public Image getImage() {
+		return null;
+	}
+
+	public void draw(final Canvas canvas) {
+		Display display = canvas.getDisplay();
+
+		display.asyncExec(new Runnable() {
+			public void run() {
+				GC gc = new GC(canvas);
+				setupGC(gc);
+				// gc.setForeground(new Color(display,new RGB(128,128,128)));
+				gc.drawOval(startX, startY, endX - startX, endY - startY);
+				gc.dispose();
+			}
+		});
+
+	}
+
+	public void handleUIEvent(Event event, Canvas canvas) {
+		switch (event.type) {
+		case SWT.MouseUp:
+			draw(canvas);
+			penDown = false;
+			dragging = false;
+			isComplete = true;
+			break;
+		case SWT.MouseMove:			
+			if (dragging) {				
+
+				endX = event.x;
+				endY = event.y;
+				
+				penDown = true;
+			}
+			break;
+		case SWT.MouseDown:
+			if (!dragging) {
+				startX = event.x;
+				startY = event.y;
+				dragging = true;
+				isComplete = false;
+			}
+			break;
+		}
+
+	}
+}
diff --git a/doc/bundles/org.eclipse.ecf.tutorial/src/org/eclipse/ecf/tutorial/scribbleshare/toolbox/Pencil.java b/doc/bundles/org.eclipse.ecf.tutorial/src/org/eclipse/ecf/tutorial/scribbleshare/toolbox/Pencil.java
new file mode 100644
index 000000000..527a799e1
--- /dev/null
+++ b/doc/bundles/org.eclipse.ecf.tutorial/src/org/eclipse/ecf/tutorial/scribbleshare/toolbox/Pencil.java
@@ -0,0 +1,65 @@
+package org.eclipse.ecf.tutorial.scribbleshare.toolbox;
+
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.graphics.GC;
+import org.eclipse.swt.graphics.Image;
+import org.eclipse.swt.widgets.Canvas;
+import org.eclipse.swt.widgets.Display;
+import org.eclipse.swt.widgets.Event;
+
+
+public class Pencil extends AbstractTool {
+	private static final long serialVersionUID = -111458978163259455L;
+	private static int lastX;
+	private static int lastY;
+	
+	public Pencil() {
+		isComplete = true;
+	}
+	
+	public String getName() {		
+		return "Pencil";
+	}
+
+	public Image getImage() {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	public void draw(final Canvas canvas) {
+		Display display = canvas.getDisplay();
+
+		display.asyncExec(new Runnable() {
+			public void run() {					
+				GC gc = new GC(canvas);
+				setupGC(gc);
+				//gc.setForeground(new Color(display,new RGB(128,128,128)));
+				gc.drawLine(endX, endY, startX, startY);
+				gc.dispose();
+			}});
+	}
+
+	public void handleUIEvent(Event event, Canvas canvas) {
+		
+		
+		switch (event.type) {
+		case SWT.MouseMove:
+			if ((event.stateMask & SWT.BUTTON1) == 0) break;
+			
+			startX = event.x;
+			startY = event.y;
+			endX = lastX;
+			endY = lastY;
+			isComplete = true;
+			draw(canvas);									
+		case SWT.MouseDown:
+			lastX = event.x;
+			lastY = event.y;
+			penDown = true;
+			break;
+		case SWT.MouseUp:
+			penDown = false;
+		}
+
+	}
+}
diff --git a/doc/bundles/org.eclipse.ecf.tutorial/src/org/eclipse/ecf/tutorial/scribbleshare/toolbox/ToolboxLabelProvider.java b/doc/bundles/org.eclipse.ecf.tutorial/src/org/eclipse/ecf/tutorial/scribbleshare/toolbox/ToolboxLabelProvider.java
new file mode 100644
index 000000000..e82cb918d
--- /dev/null
+++ b/doc/bundles/org.eclipse.ecf.tutorial/src/org/eclipse/ecf/tutorial/scribbleshare/toolbox/ToolboxLabelProvider.java
@@ -0,0 +1,38 @@
+package org.eclipse.ecf.tutorial.scribbleshare.toolbox;
+
+import org.eclipse.jface.action.IAction;
+import org.eclipse.jface.viewers.IBaseLabelProvider;
+import org.eclipse.jface.viewers.ILabelProviderListener;
+import org.eclipse.jface.viewers.ITableLabelProvider;
+import org.eclipse.swt.graphics.Image;
+
+public class ToolboxLabelProvider implements ITableLabelProvider {
+
+	public Image getColumnImage(Object element, int columnIndex) {
+		if (element instanceof AbstractTool) {
+			return ((AbstractTool)element).getImage();
+		}
+		return null;
+	}
+
+	public String getColumnText(Object element, int columnIndex) {
+		if (element instanceof AbstractTool) {
+			return ((AbstractTool)element).getName();
+		}
+		return "[UNKNOWN TYPE IN LABEL PROVIDER: " + element.getClass().toString() + "]";
+	}
+
+	public void addListener(ILabelProviderListener listener) {
+	}
+
+	public void dispose() {
+	}
+
+	public boolean isLabelProperty(Object element, String property) {
+		return false;
+	}
+
+	public void removeListener(ILabelProviderListener listener) {
+	}
+
+}