本文整理了Java中org.eclipse.swt.widgets.Table.error()
方法的一些代码示例,展示了Table.error()
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.error()
方法的具体详情如下:
包路径:org.eclipse.swt.widgets.Table
类名称:Table
方法名:error
暂无
代码示例来源:origin: org.eclipse.rap/org.eclipse.rap.rwt
private void setPreloadedItems( Object value ) {
if( value == null ) {
preloadedItems = 0;
} else {
if( !( value instanceof Integer ) ) {
error( SWT.ERROR_INVALID_ARGUMENT );
}
preloadedItems = ( ( Integer )value ).intValue();
if( preloadedItems < 0 ) {
error( SWT.ERROR_INVALID_RANGE );
}
}
}
代码示例来源:origin: org.eclipse.rap/org.eclipse.rap.rwt
private void setCustomItemHeight( Object value ) {
if( value == null ) {
customItemHeight = -1;
} else {
if( !( value instanceof Integer ) ) {
error( SWT.ERROR_INVALID_ARGUMENT );
}
int itemHeight = ( ( Integer )value ).intValue();
if( itemHeight < 0 ) {
error( SWT.ERROR_INVALID_RANGE );
}
customItemHeight = itemHeight;
}
}
代码示例来源:origin: org.eclipse.platform/org.eclipse.swt.gtk.linux.ppc
@Override
protected void checkSubclass () {
if (!isValidSubclass ()) error (SWT.ERROR_INVALID_SUBCLASS);
}
代码示例来源:origin: org.eclipse.scout.sdk.deps/org.eclipse.swt.win32.win32.x86
@Override
protected void checkSubclass () {
if (!isValidSubclass ()) error (SWT.ERROR_INVALID_SUBCLASS);
}
代码示例来源:origin: org.eclipse.platform/org.eclipse.swt.gtk.aix.ppc
@Override
protected void checkSubclass () {
if (!isValidSubclass ()) error (SWT.ERROR_INVALID_SUBCLASS);
}
代码示例来源:origin: org.eclipse.platform/org.eclipse.swt.gtk.linux.s390x
@Override
protected void checkSubclass () {
if (!isValidSubclass ()) error (SWT.ERROR_INVALID_SUBCLASS);
}
代码示例来源:origin: org.eclipse.swt.cocoa.macosx/x86_64
protected void checkSubclass () {
if (!isValidSubclass ()) error (SWT.ERROR_INVALID_SUBCLASS);
}
代码示例来源:origin: org.eclipse.swt.cocoa.macosx/x86_64
/*public*/ void setItemHeight (int itemHeight) {
checkWidget ();
if (itemHeight < -1) error (SWT.ERROR_INVALID_ARGUMENT);
if (itemHeight == -1) {
//TODO - reset item height, ensure other API's such as setFont don't do this
} else {
((NSTableView)view).setRowHeight (itemHeight);
}
}
代码示例来源:origin: org.eclipse.swt.cocoa.macosx/x86_64
void createItem (TableItem item, int index) {
if (!(0 <= index && index <= itemCount)) error (SWT.ERROR_INVALID_RANGE);
if (itemCount == items.length) {
/* Grow the array faster when redraw is off */
int length = getDrawing () ? items.length + 4 : Math.max (4, items.length * 3 / 2);
TableItem [] newItems = new TableItem [length];
System.arraycopy (items, 0, newItems, 0, items.length);
items = newItems;
}
System.arraycopy (items, index, items, index + 1, itemCount++ - index);
items [index] = item;
updateRowCount();
if (index != itemCount) fixSelection (index, true);
}
代码示例来源:origin: org.eclipse.swt.cocoa.macosx/x86_64
/**
* Returns the item at the given, zero-relative index in the
* receiver. Throws an exception if the index is out of range.
*
* @param index the index of the item to return
* @return the item at the given index
*
* @exception IllegalArgumentException <ul>
* <li>ERROR_INVALID_RANGE - if the index is not between 0 and the number of elements in the list minus 1 (inclusive)</li>
* </ul>
* @exception SWTException <ul>
* <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
* <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
* </ul>
*/
public TableItem getItem (int index) {
checkWidget ();
if (!(0 <= index && index < itemCount)) error (SWT.ERROR_INVALID_RANGE);
return _getItem (index);
}
代码示例来源:origin: org.eclipse.platform/org.eclipse.swt.gtk.aix.ppc
/**
* Returns the item at the given, zero-relative index in the
* receiver. Throws an exception if the index is out of range.
*
* @param index the index of the item to return
* @return the item at the given index
*
* @exception IllegalArgumentException <ul>
* <li>ERROR_INVALID_RANGE - if the index is not between 0 and the number of elements in the list minus 1 (inclusive)</li>
* </ul>
* @exception SWTException <ul>
* <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
* <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
* </ul>
*/
public TableItem getItem (int index) {
checkWidget();
if (!(0 <= index && index < itemCount)) error (SWT.ERROR_INVALID_RANGE);
return _getItem (index);
}
代码示例来源:origin: org.eclipse.platform/org.eclipse.swt.gtk.linux.ppc
/**
* Returns the item at the given, zero-relative index in the
* receiver. Throws an exception if the index is out of range.
*
* @param index the index of the item to return
* @return the item at the given index
*
* @exception IllegalArgumentException <ul>
* <li>ERROR_INVALID_RANGE - if the index is not between 0 and the number of elements in the list minus 1 (inclusive)</li>
* </ul>
* @exception SWTException <ul>
* <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
* <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
* </ul>
*/
public TableItem getItem (int index) {
checkWidget();
if (!(0 <= index && index < itemCount)) error (SWT.ERROR_INVALID_RANGE);
return _getItem (index);
}
代码示例来源:origin: org.eclipse.platform/org.eclipse.swt.gtk.linux.s390x
/**
* Returns the item at the given, zero-relative index in the
* receiver. Throws an exception if the index is out of range.
*
* @param index the index of the item to return
* @return the item at the given index
*
* @exception IllegalArgumentException <ul>
* <li>ERROR_INVALID_RANGE - if the index is not between 0 and the number of elements in the list minus 1 (inclusive)</li>
* </ul>
* @exception SWTException <ul>
* <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
* <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
* </ul>
*/
public TableItem getItem (int index) {
checkWidget();
if (!(0 <= index && index < itemCount)) error (SWT.ERROR_INVALID_RANGE);
return _getItem (index);
}
代码示例来源:origin: org.eclipse.scout.sdk.deps/org.eclipse.swt.win32.win32.x86
/**
* Sets the height of the area which would be used to
* display <em>one</em> of the items in the table.
*
* @param itemHeight the height of one item
*
* @exception SWTException <ul>
* <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
* <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
* </ul>
*
* @since 3.2
*/
/*public*/ void setItemHeight (int itemHeight) {
checkWidget ();
if (itemHeight < -1) error (SWT.ERROR_INVALID_ARGUMENT);
this.itemHeight = itemHeight;
setItemHeight (true);
setScrollWidth (null, true);
}
代码示例来源:origin: org.eclipse.scout.sdk.deps/org.eclipse.swt.win32.win32.x86
/**
* Returns the item at the given, zero-relative index in the
* receiver. Throws an exception if the index is out of range.
*
* @param index the index of the item to return
* @return the item at the given index
*
* @exception IllegalArgumentException <ul>
* <li>ERROR_INVALID_RANGE - if the index is not between 0 and the number of elements in the list minus 1 (inclusive)</li>
* </ul>
* @exception SWTException <ul>
* <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
* <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
* </ul>
*/
public TableItem getItem (int index) {
checkWidget ();
int count = (int)/*64*/OS.SendMessage (handle, OS.LVM_GETITEMCOUNT, 0, 0);
if (!(0 <= index && index < count)) error (SWT.ERROR_INVALID_RANGE);
return _getItem (index);
}
代码示例来源:origin: org.eclipse.scout.sdk.deps/org.eclipse.swt.win32.win32.x86
void destroyItem (TableItem item) {
int count = (int)/*64*/OS.SendMessage (handle, OS.LVM_GETITEMCOUNT, 0, 0);
int index = 0;
while (index < count) {
if (_getItem (index, false) == item) break;
index++;
}
if (index == count) return;
setDeferResize (true);
ignoreSelect = ignoreShrink = true;
int /*long*/ code = OS.SendMessage (handle, OS.LVM_DELETEITEM, index, 0);
ignoreSelect = ignoreShrink = false;
if (code == 0) error (SWT.ERROR_ITEM_NOT_REMOVED);
_removeItem (index, count);
--count;
if (count == 0) setTableEmpty ();
setDeferResize (false);
}
代码示例来源:origin: org.eclipse.platform/org.eclipse.swt.gtk.linux.ppc
TableItem getItemInPixels (Point point) {
checkWidget();
if (point == null) error (SWT.ERROR_NULL_ARGUMENT);
int /*long*/ [] path = new int /*long*/ [1];
OS.gtk_widget_realize (handle);
int y = point.y;
if (getHeaderVisible() && OS.GTK_VERSION > OS.VERSION(3, 9, 0)) {
y -= getHeaderHeightInPixels();
}
if (!OS.gtk_tree_view_get_path_at_pos (handle, point.x, y, path, null, null, null)) return null;
if (path [0] == 0) return null;
int /*long*/ indices = OS.gtk_tree_path_get_indices (path [0]);
TableItem item = null;
if (indices != 0) {
int [] index = new int [1];
OS.memmove (index, indices, 4);
item = _getItem (index [0]);
}
OS.gtk_tree_path_free (path [0]);
return item;
}
代码示例来源:origin: org.eclipse.platform/org.eclipse.swt.gtk.linux.ppc
void recreateRenderers () {
if (checkRenderer != 0) {
display.removeWidget (checkRenderer);
OS.g_object_unref (checkRenderer);
checkRenderer = ownerDraw ? OS.g_object_new (display.gtk_cell_renderer_toggle_get_type(), 0) : OS.gtk_cell_renderer_toggle_new ();
if (checkRenderer == 0) error (SWT.ERROR_NO_HANDLES);
OS.g_object_ref (checkRenderer);
display.addWidget (checkRenderer, this);
OS.g_signal_connect_closure (checkRenderer, OS.toggled, display.getClosure (TOGGLED), false);
}
if (columnCount == 0) {
createRenderers (OS.gtk_tree_view_get_column (handle, 0), Table.FIRST_COLUMN, true, 0);
} else {
for (int i = 0; i < columnCount; i++) {
TableColumn column = columns [i];
createRenderers (column.handle, column.modelIndex, i == 0, column.style);
}
}
}
代码示例来源:origin: org.eclipse.platform/org.eclipse.swt.gtk.aix.ppc
void recreateRenderers () {
if (checkRenderer != 0) {
display.removeWidget (checkRenderer);
OS.g_object_unref (checkRenderer);
checkRenderer = ownerDraw ? OS.g_object_new (display.gtk_cell_renderer_toggle_get_type(), 0) : OS.gtk_cell_renderer_toggle_new ();
if (checkRenderer == 0) error (SWT.ERROR_NO_HANDLES);
OS.g_object_ref (checkRenderer);
display.addWidget (checkRenderer, this);
OS.g_signal_connect_closure (checkRenderer, OS.toggled, display.getClosure (TOGGLED), false);
}
if (columnCount == 0) {
createRenderers (OS.gtk_tree_view_get_column (handle, 0), Table.FIRST_COLUMN, true, 0);
} else {
for (int i = 0; i < columnCount; i++) {
TableColumn column = columns [i];
createRenderers (column.handle, column.modelIndex, i == 0, column.style);
}
}
}
代码示例来源:origin: org.eclipse.platform/org.eclipse.swt.gtk.linux.s390x
void recreateRenderers () {
if (checkRenderer != 0) {
display.removeWidget (checkRenderer);
OS.g_object_unref (checkRenderer);
checkRenderer = ownerDraw ? OS.g_object_new (display.gtk_cell_renderer_toggle_get_type(), 0) : OS.gtk_cell_renderer_toggle_new ();
if (checkRenderer == 0) error (SWT.ERROR_NO_HANDLES);
OS.g_object_ref (checkRenderer);
display.addWidget (checkRenderer, this);
OS.g_signal_connect_closure (checkRenderer, OS.toggled, display.getClosure (TOGGLED), false);
}
if (columnCount == 0) {
createRenderers (OS.gtk_tree_view_get_column (handle, 0), Table.FIRST_COLUMN, true, 0);
} else {
for (int i = 0; i < columnCount; i++) {
TableColumn column = columns [i];
createRenderers (column.handle, column.modelIndex, i == 0, column.style);
}
}
}
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