1 files changed, 0 insertions, 191 deletions
diff --git a/propertysheet/src/org/eclipse/wb/internal/core/model/property/table/PropertyTableTooltipHelper.java b/propertysheet/src/org/eclipse/wb/internal/core/model/property/table/PropertyTableTooltipHelper.java
deleted file mode 100644
index 16b9d8f..0000000
--- a/propertysheet/src/org/eclipse/wb/internal/core/model/property/table/PropertyTableTooltipHelper.java
+++ /dev/null
@@ -1,191 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2011 Google, Inc.
- * 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:
- *    Google, Inc. - initial API and implementation
- *******************************************************************************/
-package org.eclipse.wb.internal.core.model.property.table;
-
-import org.eclipse.swt.SWT;
-import org.eclipse.swt.graphics.Point;
-import org.eclipse.swt.widgets.Control;
-import org.eclipse.swt.widgets.Display;
-import org.eclipse.swt.widgets.Event;
-import org.eclipse.swt.widgets.Listener;
-import org.eclipse.swt.widgets.Shell;
-import org.eclipse.wb.internal.core.EnvironmentUtils;
-import org.eclipse.wb.internal.core.model.property.Property;
-import org.eclipse.wb.internal.core.utils.ui.GridLayoutFactory;
-
-/**
- * Helper class for displaying tooltips.
- *
- * @author scheglov_ke
- * @coverage core.model.property.table
- */
-class PropertyTableTooltipHelper implements IPropertyTooltipSite {
-  private final PropertyTable m_table;
-  private Shell m_tooltip;
-
-  ////////////////////////////////////////////////////////////////////////////
-  //
-  // Constructor
-  //
-  ////////////////////////////////////////////////////////////////////////////
-  public PropertyTableTooltipHelper(PropertyTable table) {
-    m_table = table;
-    m_table.addListener(SWT.MouseHover, new Listener() {
-      @Override
-    public void handleEvent(Event event) {
-        if (event.stateMask == 0) {
-          showTooltip();
-        }
-      }
-    });
-    m_table.addListener(SWT.MouseExit, new Listener() {
-      @Override
-    public void handleEvent(Event event) {
-        // check, may be cursor is now on tooltip, so ignore this MouseExit
-        {
-          Control control = Display.getCurrent().getCursorControl();
-          while (control != null) {
-            if (control == m_tooltip) {
-              return;
-            }
-            control = control.getParent();
-          }
-        }
-        // no, we should hide tooltip
-        hideTooltip();
-      }
-    });
-  }
-
-  ////////////////////////////////////////////////////////////////////////////
-  //
-  // Access
-  //
-  ////////////////////////////////////////////////////////////////////////////
-  private Property m_property;
-  private boolean m_onTitle;
-  private boolean m_onValue;
-  private int m_beginX;
-  private int m_endX;
-  private int m_y;
-  private int m_rowHeight;
-
-  /**
-   * {@link PropertyTable} call this method to inform that cursor location was changed.
-   */
-  public void update(Property property,
-      boolean onTitle,
-      boolean onValue,
-      int beginX,
-      int endX,
-      int y,
-      int rowHeight) {
-    m_property = property;
-    m_onTitle = onTitle;
-    m_onValue = onValue;
-    m_beginX = beginX;
-    m_endX = endX;
-    m_y = y;
-    m_rowHeight = rowHeight;
-  }
-
-  ////////////////////////////////////////////////////////////////////////////
-  //
-  // IPropertyTooltipSite
-  //
-  ////////////////////////////////////////////////////////////////////////////
-  @Override
-public PropertyTable getTable() {
-    return m_table;
-  }
-
-  @Override
-public void hideTooltip() {
-    if (m_tooltip != null && !m_tooltip.isDisposed()) {
-      m_tooltip.dispose();
-    }
-    m_tooltip = null;
-  }
-
-  ////////////////////////////////////////////////////////////////////////////
-  //
-  // Showing tooltip
-  //
-  ////////////////////////////////////////////////////////////////////////////
-  private void showTooltip() {
-    hideTooltip();
-    // check for property
-    if (m_property == null) {
-      return;
-    }
-    //
-    if (m_onTitle) {
-      showTooltip(m_property.getAdapter(PropertyTooltipProvider.class), m_beginX, m_endX);
-    }
-    if (m_onValue) {
-      showTooltip(m_property.getEditor().getAdapter(PropertyTooltipProvider.class),
-              m_beginX, m_endX);
-    }
-  }
-
-  private void showTooltip(PropertyTooltipProvider provider, int startX, int endX) {
-      if (provider == null) {
-        return;
-      }
-    // create Shell
-    {
-      m_tooltip = new Shell(m_table.getShell(), SWT.NO_FOCUS | SWT.ON_TOP | SWT.TOOL | SWT.SINGLE);
-      configureColors(m_tooltip);
-      GridLayoutFactory.create(m_tooltip).noMargins();
-    }
-    // prepare control
-    Control control = provider.createTooltipControl(m_property, m_tooltip, endX - startX, this);
-    if (control == null) {
-      hideTooltip();
-      return;
-    }
-    // show Shell
-    {
-      // prepare tooltip location
-      Point tooltipLocation;
-      if (provider.getTooltipPosition() == PropertyTooltipProvider.ON) {
-        tooltipLocation = m_table.toDisplay(new Point(startX, m_y));
-      } else {
-        tooltipLocation = m_table.toDisplay(new Point(startX, m_y + m_rowHeight));
-      }
-      // set location/size and open
-      m_tooltip.setLocation(tooltipLocation.x, tooltipLocation.y);
-      // for non-windows systems the tooltip may have invalid tooltip bounds
-      // because some widget's API functions may fail if tooltip content is not visible
-      // ex., on MacOSX tree widget's items has zero bounds since they are not yet visible.
-      // the workaround is to preset tooltip size to big values before any computeSize called.
-      if (!EnvironmentUtils.IS_WINDOWS) {
-        m_tooltip.setSize(1000, 1000);
-      }
-      m_tooltip.setSize(m_tooltip.computeSize(SWT.DEFAULT, SWT.DEFAULT));
-      provider.show(m_tooltip);
-    }
-  }
-
-  ////////////////////////////////////////////////////////////////////////////
-  //
-  // Utils
-  //
-  ////////////////////////////////////////////////////////////////////////////
-  /**
-   * Sets given {@link Control} correct background/foreground for tooltips.
-   */
-  private void configureColors(Control control) {
-    Display display = Display.getCurrent();
-    control.setForeground(display.getSystemColor(SWT.COLOR_INFO_FOREGROUND));
-    control.setBackground(display.getSystemColor(SWT.COLOR_INFO_BACKGROUND));
-  }
-}