org.eclipse.swt.widgets.Table.toControl()方法的使用及代码示例

x33g5p2x  于2022-01-29 转载在 其他  
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本文整理了Java中org.eclipse.swt.widgets.Table.toControl()方法的一些代码示例，展示了Table.toControl()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Table.toControl()方法的具体详情如下：
包路径：org.eclipse.swt.widgets.Table
类名称：Table
方法名：toControl

Table.toControl介绍

暂无

代码示例

代码示例来源：origin: org.eclipse.platform/org.eclipse.swt.examples

private File getTargetFile(DropTargetEvent event) {
    // Determine the target File for the drop
    TableItem item = table.getItem(table.toControl(new Point(event.x, event.y)));
    File targetFile = null;
    if (item == null) {
      // We are over an unoccupied area of the table.
      // If it is a COPY, we can use the table's root file.
      if (event.detail == DND.DROP_COPY) {
        targetFile = (File) table.getData(TABLEDATA_DIR);
      }
    } else {
      // We are over a particular item in the table, use the item's file
      targetFile = (File) item.getData(TABLEITEMDATA_FILE);
    }
    return targetFile;
  }
});

代码示例来源：origin: org.eclipse.platform/org.eclipse.swt.examples

@Override
  protected void specialPopupMenuItems(Menu menu, Event event) {
    MenuItem item = new MenuItem(menu, SWT.PUSH);
    item.setText("getItem(Point) on mouse coordinates");
    menuMouseCoords = table1.toControl(new Point(event.x, event.y));
    item.addSelectionListener(widgetSelectedAdapter(e -> {
      eventConsole.append ("getItem(Point(" + menuMouseCoords + ")) returned: " + table1.getItem(menuMouseCoords));
      eventConsole.append ("\n");
    }));
  }
}

代码示例来源：origin: org.eclipse.swt.cocoa.macosx/x86_64

Widget getItem(Table table, int x, int y) {
  Point coordinates = new Point(x, y);
  coordinates = table.toControl(coordinates);
  TableItem item = table.getItem(coordinates);
  if (item != null) return item;
  Rectangle area = table.getClientArea();
  int tableBottom = area.y + area.height;
  int itemCount = table.getItemCount();
  for (int i=table.getTopIndex(); i<itemCount; i++) {
    item = table.getItem(i);
    Rectangle rect = item.getBounds();
    rect.x = area.x;
    rect.width = area.width;
    if (rect.contains(coordinates)) return item;
    if (rect.y > tableBottom) break;
  }
  return null;
}

代码示例来源：origin: org.eclipse.platform/org.eclipse.swt.gtk.aix.ppc

Widget getItem(Table table, int x, int y) {
  Point coordinates = new Point(x, y);
  coordinates = table.toControl(coordinates);
  TableItem item = table.getItem(coordinates);
  if (item != null) return item;
  Rectangle area = table.getClientArea();
  int tableBottom = area.y + area.height;
  int itemCount = table.getItemCount();
  for (int i=table.getTopIndex(); i<itemCount; i++) {
    item = table.getItem(i);
    Rectangle rect = item.getBounds();
    rect.x = area.x;
    rect.width = area.width;
    if (rect.contains(coordinates)) return item;
    if (rect.y > tableBottom) break;
  }
  return null;
}

代码示例来源：origin: org.eclipse.platform/org.eclipse.swt.gtk.linux.s390x

Widget getItem(Table table, int x, int y) {
  Point coordinates = new Point(x, y);
  coordinates = table.toControl(coordinates);
  TableItem item = table.getItem(coordinates);
  if (item != null) return item;
  Rectangle area = table.getClientArea();
  int tableBottom = area.y + area.height;
  int itemCount = table.getItemCount();
  for (int i=table.getTopIndex(); i<itemCount; i++) {
    item = table.getItem(i);
    Rectangle rect = item.getBounds();
    rect.x = area.x;
    rect.width = area.width;
    if (rect.contains(coordinates)) return item;
    if (rect.y > tableBottom) break;
  }
  return null;
}

代码示例来源：origin: org.eclipse.scout.sdk.deps/org.eclipse.swt.win32.win32.x86

Widget getItem(Table table, int x, int y) {
  Point coordinates = new Point(x, y);
  coordinates = table.toControl(coordinates);
  TableItem item = table.getItem(coordinates);
  if (item != null) return item;
  Rectangle area = table.getClientArea();
  int tableBottom = area.y + area.height;
  int itemCount = table.getItemCount();
  for (int i=table.getTopIndex(); i<itemCount; i++) {
    item = table.getItem(i);
    Rectangle rect = item.getBounds();
    rect.x = area.x;
    rect.width = area.width;
    if (rect.contains(coordinates)) return item;
    if (rect.y > tableBottom) break;
  }
  return null;
}

代码示例来源：origin: org.eclipse.rap/org.eclipse.rap.rwt

Widget getItem(Table table, int x, int y) {
  Point coordinates = new Point(x, y);
  coordinates = table.toControl(coordinates);
  TableItem item = table.getItem(coordinates);
  if (item != null) return item;
  Rectangle area = table.getClientArea();
  int tableBottom = area.y + area.height;
  int itemCount = table.getItemCount();
  for (int i=table.getTopIndex(); i<itemCount; i++) {
    item = table.getItem(i);
    Rectangle rect = item.getBounds();
    rect.x = area.x;
    rect.width = area.width;
    if (rect.contains(coordinates)) return item;
    if (rect.y > tableBottom) break;
  }
  return null;
}

代码示例来源：origin: org.eclipse.platform/org.eclipse.swt.gtk.linux.ppc

Widget getItem(Table table, int x, int y) {
  Point coordinates = new Point(x, y);
  coordinates = table.toControl(coordinates);
  TableItem item = table.getItem(coordinates);
  if (item != null) return item;
  Rectangle area = table.getClientArea();
  int tableBottom = area.y + area.height;
  int itemCount = table.getItemCount();
  for (int i=table.getTopIndex(); i<itemCount; i++) {
    item = table.getItem(i);
    Rectangle rect = item.getBounds();
    rect.x = area.x;
    rect.width = area.width;
    if (rect.contains(coordinates)) return item;
    if (rect.y > tableBottom) break;
  }
  return null;
}

代码示例来源：origin: org.eclipse.platform/org.eclipse.ui.workbench

Point cursorLocation = table.getDisplay().getCursorLocation();
Point result = findBestLocation(getIncludedPositions(rectangles,
    clientArea), table.toControl(cursorLocation));
if (result != null) {
  result.x = result.x + iBounds.width + getAvarageCharWith(table)

代码示例来源：origin: org.eclipse/org.eclipse.jdt.ui

Point cursorLocation= table.getDisplay().getCursorLocation();
Point result= findBestLocation(getIncludedPositions(rectangles, clientArea), 
  table.toControl(cursorLocation));
if (result != null) 
  result.x= result.x + iBounds.width + getAvarageCharWith(table) * CHAR_INDENT;

代码示例来源：origin: org.eclipse.platform/org.eclipse.swt.gtk.linux.ppc

int effect = checkEffect(event.feedback);
Point coordinates = new Point(event.x, event.y);
coordinates = DPIUtil.autoScaleUp(table.toControl(coordinates));
int /*long*/ [] path = new int /*long*/ [1];
OS.gtk_tree_view_get_path_at_pos (handle, coordinates.x, coordinates.y, path, null, null, null);

代码示例来源：origin: org.eclipse.platform/org.eclipse.swt.gtk.linux.s390x

int effect = checkEffect(event.feedback);
Point coordinates = new Point(event.x, event.y);
coordinates = DPIUtil.autoScaleUp(table.toControl(coordinates));
long /*int*/ [] path = new long /*int*/ [1];
OS.gtk_tree_view_get_path_at_pos (handle, coordinates.x, coordinates.y, path, null, null, null);

代码示例来源：origin: org.eclipse.platform/org.eclipse.swt.gtk.aix.ppc

int effect = checkEffect(event.feedback);
Point coordinates = new Point(event.x, event.y);
coordinates = DPIUtil.autoScaleUp(table.toControl(coordinates));
int /*long*/ [] path = new int /*long*/ [1];
OS.gtk_tree_view_get_path_at_pos (handle, coordinates.x, coordinates.y, path, null, null, null);

代码示例来源：origin: org.eclipse.scout.sdk.deps/org.eclipse.swt.win32.win32.x86

int /*long*/ handle = table.handle;
Point coordinates = new Point(event.x, event.y);
coordinates = DPIUtil.autoScaleUp(table.toControl(coordinates)); // To Pixels
LVHITTESTINFO pinfo = new LVHITTESTINFO();
pinfo.x = coordinates.x;

代码示例来源：origin: org.eclipse/org.eclipse.wst.common.ui

Point point = table.toControl(new Point(event.x, event.y));
Rectangle bounds = table.getClientArea();
if (table.getHeaderVisible())

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