1 files changed, 217 insertions, 0 deletions
diff --git a/framework/org.eclipse.mylyn.reviews.ui/src/com/atlassian/connector/eclipse/internal/crucible/ui/annotations/CrucibleCommentPopupDialog.java b/framework/org.eclipse.mylyn.reviews.ui/src/com/atlassian/connector/eclipse/internal/crucible/ui/annotations/CrucibleCommentPopupDialog.java
new file mode 100644
index 0000000..3a177ae
--- /dev/null
+++ b/framework/org.eclipse.mylyn.reviews.ui/src/com/atlassian/connector/eclipse/internal/crucible/ui/annotations/CrucibleCommentPopupDialog.java
@@ -0,0 +1,217 @@
+/*******************************************************************************
+ * Copyright (c) 2009 Atlassian 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:
+ *     Atlassian - initial API and implementation
+ ******************************************************************************/
+
+package com.atlassian.connector.eclipse.internal.crucible.ui.annotations;
+
+import com.atlassian.connector.eclipse.internal.crucible.ui.IReviewActionListener;
+import com.atlassian.connector.eclipse.internal.crucible.ui.editor.parts.VersionedCommentPart;
+
+import org.eclipse.jface.action.Action;
+import org.eclipse.jface.dialogs.PopupDialog;
+import org.eclipse.jface.layout.GridDataFactory;
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.custom.ScrolledComposite;
+import org.eclipse.swt.events.DisposeListener;
+import org.eclipse.swt.events.FocusListener;
+import org.eclipse.swt.graphics.Point;
+import org.eclipse.swt.graphics.Rectangle;
+import org.eclipse.swt.layout.GridLayout;
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.swt.widgets.Control;
+import org.eclipse.swt.widgets.Label;
+import org.eclipse.swt.widgets.Shell;
+import org.eclipse.ui.forms.IFormColors;
+import org.eclipse.ui.forms.widgets.FormToolkit;
+
+/**
+ * Popup to show the information about the annotation in
+ * 
+ * @author Shawn Minto
+ */
+public class CrucibleCommentPopupDialog extends PopupDialog implements IReviewActionListener {
+
+	private static final int MAX_WIDTH = 500;
+
+	private int maxWidth;
+
+	private CrucibleAnnotationHoverInput annotationInput;
+
+	private FormToolkit toolkit;
+
+	private Composite composite;
+
+	private Label focusLabel;
+
+	private ScrolledComposite scrolledComposite;
+
+	private CrucibleInformationControl informationControl;
+
+	private static CrucibleCommentPopupDialog currentPopupDialog;
+
+	public CrucibleCommentPopupDialog(Shell parent, int shellStyle) {
+		super(parent, shellStyle, false, false, false, false, false, null, null);
+	}
+
+	@Override
+	protected Control createDialogArea(Composite parent) {
+
+		if (toolkit == null) {
+			toolkit = new FormToolkit(getShell().getDisplay());
+		}
+
+		scrolledComposite = new ScrolledComposite(parent, SWT.V_SCROLL);
+		scrolledComposite.setExpandHorizontal(true);
+		scrolledComposite.setExpandVertical(true);
+		toolkit.adapt(scrolledComposite);
+
+		composite = toolkit.createComposite(scrolledComposite, SWT.NONE);
+		composite.setLayout(new GridLayout());
+		scrolledComposite.setContent(composite);
+
+		parent.setBackground(toolkit.getColors().getBackground());
+		getShell().setBackground(toolkit.getColors().getBackground());
+
+		return composite;
+	}
+
+	public void dispose() {
+		currentPopupDialog = null;
+		close();
+		toolkit.dispose();
+	}
+
+	public void setFocus() {
+		getShell().forceFocus();
+
+		if (focusLabel != null) {
+			focusLabel.dispose();
+		}
+
+		if (composite.getChildren().length > 0) {
+			composite.getChildren()[0].setFocus();
+		}
+
+		Point computeSize = composite.computeSize(SWT.DEFAULT, SWT.DEFAULT);
+		if (computeSize.y > scrolledComposite.getSize().y) {
+			scrolledComposite.setExpandVertical(false);
+			composite.setSize(computeSize);
+		}
+	}
+
+	public Point computeSizeHint() {
+		int widthHint = MAX_WIDTH;
+		if (maxWidth < widthHint) {
+			widthHint = maxWidth;
+		}
+
+		return getShell().computeSize(widthHint, SWT.DEFAULT, true);
+	}
+
+	public void removeFocusListener(FocusListener listener) {
+		composite.removeFocusListener(listener);
+	}
+
+	public void addFocusListener(FocusListener listener) {
+		composite.addFocusListener(listener);
+
+	}
+
+	public boolean isFocusControl() {
+		//return composite.isFocusControl();
+		return getShell().getDisplay().getActiveShell() == getShell();
+	}
+
+	public void removeDisposeListener(DisposeListener listener) {
+		getShell().removeDisposeListener(listener);
+
+	}
+
+	public void addDisposeListener(DisposeListener listener) {
+		getShell().addDisposeListener(listener);
+	}
+
+	public Rectangle getBounds() {
+		return getShell().getBounds();
+	}
+
+	public Rectangle computeTrim() {
+		return getShell().computeTrim(0, 0, 0, 0);
+	}
+
+	public void setSizeConstraints(int newMaxWidth, int newMaxHeight) {
+		this.maxWidth = newMaxWidth;
+	}
+
+	public void setLocation(Point location) {
+		getShell().setLocation(location);
+	}
+
+	public void setSize(int width, int height) {
+		Point computeSize = composite.computeSize(SWT.DEFAULT, SWT.DEFAULT);
+		if (computeSize.x > width) {
+			width = computeSize.x;
+		}
+		getShell().setSize(width, height);
+		scrolledComposite.setSize(width, height);
+	}
+
+	public void setInput(Object input) {
+		if (input instanceof CrucibleAnnotationHoverInput) {
+			this.annotationInput = (CrucibleAnnotationHoverInput) input;
+
+			// clear the composite in case we are re-using it
+			for (Control control : composite.getChildren()) {
+				control.dispose();
+			}
+
+			currentPopupDialog = this;
+			for (CrucibleCommentAnnotation annotation : annotationInput.getCrucibleAnnotations()) {
+				VersionedCommentPart part = new VersionedCommentPart(annotation.getVersionedComment(),
+						annotation.getReview(), annotation.getCrucibleFileInfo());
+
+				part.hookCustomActionRunListener(this);
+
+				toolkit.adapt(part.createControl(composite, toolkit), true, true);
+				toolkit.adapt(composite);
+				toolkit.adapt(scrolledComposite);
+				toolkit.adapt(scrolledComposite.getParent());
+
+				getShell().setBackground(toolkit.getColors().getBackground());
+			}
+			focusLabel = toolkit.createLabel(composite, "Press 'F2' for focus.");
+			focusLabel.setForeground(toolkit.getColors().getColor(IFormColors.TITLE));
+			GridDataFactory.fillDefaults().align(SWT.RIGHT, SWT.CENTER).applyTo(focusLabel);
+		} else {
+			input = null;
+		}
+
+	}
+
+	public void actionAboutToRun(Action action) {
+		close();
+	}
+
+	public void actionRan(Action action) {
+		close();
+	}
+
+	public static CrucibleCommentPopupDialog getCurrentPopupDialog() {
+		return currentPopupDialog;
+	}
+
+	public void setInformationControl(CrucibleInformationControl crucibleInformationControl) {
+		this.informationControl = crucibleInformationControl;
+	}
+
+	public CrucibleInformationControl getInformationControl() {
+		return informationControl;
+	}
+}