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

x33g5p2x  于2022-01-18 转载在 其他  
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本文整理了Java中org.eclipse.swt.widgets.DateTime.isDateWithDropDownButton()方法的一些代码示例，展示了DateTime.isDateWithDropDownButton()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。DateTime.isDateWithDropDownButton()方法的具体详情如下：
包路径：org.eclipse.swt.widgets.DateTime
类名称：DateTime
方法名：isDateWithDropDownButton

DateTime.isDateWithDropDownButton介绍

暂无

代码示例

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

@Override
public void setEnabled (boolean enabled){
  super.setEnabled (enabled);
  if (isDateWithDropDownButton ())
    down.setEnabled (enabled);
}

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

@Override
public void setEnabled (boolean enabled){
  super.setEnabled (enabled);
  if (isDateWithDropDownButton ())
    down.setEnabled (enabled);
}

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

@Override
public void setEnabled (boolean enabled){
  super.setEnabled (enabled);
  if (isDateWithDropDownButton ())
    down.setEnabled (enabled);
}

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

@Override
void setFontDescription (int /*long*/ font) {
  if (isDateWithDropDownButton ()) {
    prefferedSize = null; //flush cache for computeSize as font can cause size to change.
    setFontDescription (textEntryHandle, font);
  }
  super.setFontDescription (font);
}

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

@Override
void setFontDescription (long /*int*/ font) {
  if (isDateWithDropDownButton ()) {
    prefferedSize = null; //flush cache for computeSize as font can cause size to change.
    setFontDescription (textEntryHandle, font);
  }
  super.setFontDescription (font);
}

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

@Override
void setFontDescription (int /*long*/ font) {
  if (isDateWithDropDownButton ()) {
    prefferedSize = null; //flush cache for computeSize as font can cause size to change.
    setFontDescription (textEntryHandle, font);
  }
  super.setFontDescription (font);
}

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

static int checkStyle (int style) {
  /*
  * Even though it is legal to create this widget
  * with scroll bars, they serve no useful purpose
  * because they do not automatically scroll the
  * widget's client area.  The fix is to clear
  * the SWT style.
  */
  style &= ~(SWT.H_SCROLL | SWT.V_SCROLL);

  //Workaround. Right_to_left is buggy on gtk2. Only allow on gtk3 onwards
  if (!OS.GTK3 && isDateWithDropDownButton (style)) {
    style &= ~(SWT.RIGHT_TO_LEFT);
  }

  style = checkBits (style, SWT.DATE, SWT.TIME, SWT.CALENDAR, 0, 0, 0);
  if ((style & SWT.DATE) == 0) style &=~ SWT.DROP_DOWN;
  return checkBits (style, SWT.MEDIUM, SWT.SHORT, SWT.LONG, 0, 0, 0);
}

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

static int checkStyle (int style) {
  /*
  * Even though it is legal to create this widget
  * with scroll bars, they serve no useful purpose
  * because they do not automatically scroll the
  * widget's client area.  The fix is to clear
  * the SWT style.
  */
  style &= ~(SWT.H_SCROLL | SWT.V_SCROLL);

  //Workaround. Right_to_left is buggy on gtk2. Only allow on gtk3 onwards
  if (!OS.GTK3 && isDateWithDropDownButton (style)) {
    style &= ~(SWT.RIGHT_TO_LEFT);
  }

  style = checkBits (style, SWT.DATE, SWT.TIME, SWT.CALENDAR, 0, 0, 0);
  if ((style & SWT.DATE) == 0) style &=~ SWT.DROP_DOWN;
  return checkBits (style, SWT.MEDIUM, SWT.SHORT, SWT.LONG, 0, 0, 0);
}

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

static int checkStyle (int style) {
  /*
  * Even though it is legal to create this widget
  * with scroll bars, they serve no useful purpose
  * because they do not automatically scroll the
  * widget's client area.  The fix is to clear
  * the SWT style.
  */
  style &= ~(SWT.H_SCROLL | SWT.V_SCROLL);

  //Workaround. Right_to_left is buggy on gtk2. Only allow on gtk3 onwards
  if (!OS.GTK3 && isDateWithDropDownButton (style)) {
    style &= ~(SWT.RIGHT_TO_LEFT);
  }

  style = checkBits (style, SWT.DATE, SWT.TIME, SWT.CALENDAR, 0, 0, 0);
  if ((style & SWT.DATE) == 0) style &=~ SWT.DROP_DOWN;
  return checkBits (style, SWT.MEDIUM, SWT.SHORT, SWT.LONG, 0, 0, 0);
}

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

Point textSize = computeNativeSize (textEntryHandle, wHint, hHint, changed);
    Rectangle trim = computeTrimInPixels (0,0, textSize.x,textSize.y);
    if (isDateWithDropDownButton ()){
      Point buttonSize = down.computeSizeInPixels (SWT.DEFAULT, SWT.DEFAULT, changed);
      width = trim.width + buttonSize.x;
int borderWidth = getBorderWidthInPixels ();
if (prefferedSize == null && (isDateWithDropDownButton () && OS.GTK3)) {
  prefferedSize = new Point (width + 2*borderWidth, height+ 2*borderWidth);
  return prefferedSize;

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

Point textSize = computeNativeSize (textEntryHandle, wHint, hHint, changed);
    Rectangle trim = computeTrimInPixels (0,0, textSize.x,textSize.y);
    if (isDateWithDropDownButton ()){
      Point buttonSize = down.computeSizeInPixels (SWT.DEFAULT, SWT.DEFAULT, changed);
      width = trim.width + buttonSize.x;
int borderWidth = getBorderWidthInPixels ();
if (prefferedSize == null && (isDateWithDropDownButton () && OS.GTK3)) {
  prefferedSize = new Point (width + 2*borderWidth, height+ 2*borderWidth);
  return prefferedSize;

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

Point textSize = computeNativeSize (textEntryHandle, wHint, hHint, changed);
    Rectangle trim = computeTrimInPixels (0,0, textSize.x,textSize.y);
    if (isDateWithDropDownButton ()){
      Point buttonSize = down.computeSizeInPixels (SWT.DEFAULT, SWT.DEFAULT, changed);
      width = trim.width + buttonSize.x;
int borderWidth = getBorderWidthInPixels ();
if (prefferedSize == null && (isDateWithDropDownButton () && OS.GTK3)) {
  prefferedSize = new Point (width + 2*borderWidth, height+ 2*borderWidth);
  return prefferedSize;

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

if (isDateWithDropDownButton ()) {
  createDropDownButton ();
  createPopupShell (-1, -1, -1);
if (isDateWithDropDownButton ()) {

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

if (isDateWithDropDownButton ()) {
  createDropDownButton ();
  createPopupShell (-1, -1, -1);
if (isDateWithDropDownButton ()) {

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

/**
 * Here we carefully define the three internal handles:
 *  textEntryHandle
 *  containerHandle
 *  calendarHandle
 */
void createHandle () {
  if (isCalendar ()) {
    state |= HANDLE;
    createHandleForFixed ();
    createHandleForCalendar ();

  } else {
    createHandleForFixed ();
    if (isDateWithDropDownButton ()) {
      createHandleForDateWithDropDown ();
    } else {
      createHandleForDateTime ();
    }
    OS.gtk_editable_set_editable (textEntryHandle, (style & SWT.READ_ONLY) == 0);
    if (OS.GTK_VERSION <= OS.VERSION(3, 20, 0)) {
      OS.gtk_entry_set_has_frame (textEntryHandle, (style & SWT.BORDER) != 0);
    }
  }
}

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

/**
 * Here we carefully define the three internal handles:
 *  textEntryHandle
 *  containerHandle
 *  calendarHandle
 */
void createHandle () {
  if (isCalendar ()) {
    state |= HANDLE;
    createHandleForFixed ();
    createHandleForCalendar ();

  } else {
    createHandleForFixed ();
    if (isDateWithDropDownButton ()) {
      createHandleForDateWithDropDown ();
    } else {
      createHandleForDateTime ();
    }
    OS.gtk_editable_set_editable (textEntryHandle, (style & SWT.READ_ONLY) == 0);
    if (OS.GTK_VERSION <= OS.VERSION(3, 20, 0)) {
      OS.gtk_entry_set_has_frame (textEntryHandle, (style & SWT.BORDER) != 0);
    }
  }
}

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

/**
 * Here we carefully define the three internal handles:
 *  textEntryHandle
 *  containerHandle
 *  calendarHandle
 */
void createHandle () {
  if (isCalendar ()) {
    state |= HANDLE;
    createHandleForFixed ();
    createHandleForCalendar ();

  } else {
    createHandleForFixed ();
    if (isDateWithDropDownButton ()) {
      createHandleForDateWithDropDown ();
    } else {
      createHandleForDateTime ();
    }
    OS.gtk_editable_set_editable (textEntryHandle, (style & SWT.READ_ONLY) == 0);
    if (OS.GTK_VERSION <= OS.VERSION(3, 20, 0)) {
      OS.gtk_entry_set_has_frame (textEntryHandle, (style & SWT.BORDER) != 0);
    }
  }
}

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

if (isDateWithDropDownButton () && OS.GTK3) {
  GtkRequisition requisition = new GtkRequisition ();
  OS.gtk_widget_get_preferred_size (textEntryHandle, null, requisition);

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

if (isDateWithDropDownButton () && OS.GTK3) {
  GtkRequisition requisition = new GtkRequisition ();
  OS.gtk_widget_get_preferred_size (textEntryHandle, null, requisition);

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

if (isDateWithDropDownButton () && OS.GTK3) {
  GtkRequisition requisition = new GtkRequisition ();
  OS.gtk_widget_get_preferred_size (textEntryHandle, null, requisition);

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