TableColumn

Instances of this class represent a column in a table widget. <p><dl> <dt><b>Styles:</b></dt> <dd>LEFT, RIGHT, CENTER</dd> <dt><b>Events:</b></dt> <dd> Move, Resize, Selection</dd> </dl> </p><p> Note: Only one of the styles LEFT, RIGHT and CENTER may be specified. </p><p> IMPORTANT: This class is <em>not</em> intended to be subclassed. </p>

@see <a href="http://www.eclipse.org/swt/snippets/#table">Table, TableItem, TableColumn snippets</a> @see <a href="http://www.eclipse.org/swt/">Sample code and further information</a>

class TableColumn : Item {

GtkWidget* labelHandle;

GtkWidget* imageHandle;

GtkWidget* buttonHandle;

Table parent;

int modelIndex;

int lastButton;

int lastTime;

int lastWidth;

bool customDraw;

bool useFixedWidth;

String toolTipText;

this(Table parent, int style);

this(Table parent, int style, int index);

void addControlListener(ControlListener listener);

void addSelectionListener(SelectionListener listener);

static int checkStyle(int style);

void checkSubclass();

void createWidget(int index);

void deregister();

void destroyWidget();

int getAlignment();

bool getMoveable();

Table getParent();

bool getResizable();

String getToolTipText();

int getWidth();

int gtk_clicked(GtkWidget* widget);

int gtk_mnemonic_activate(GtkWidget* widget, ptrdiff_t arg1);

int gtk_size_allocate(GtkWidget* widget, ptrdiff_t allocation);

void hookEvents();

void register();

void releaseHandle();

void releaseParent();

void removeControlListener(ControlListener listener);

void removeSelectionListener(SelectionListener listener);

void setAlignment(int alignment);

void setFontDescription(PangoFontDescription* font);

void setImage(Image image);

void setResizable(bool resizable);

void setMoveable(bool moveable);

void setOrientation();

void setText(String string);

void setToolTipText(String string);

void setToolTipText(Shell shell, String newString);

void setWidth(int width);

}

Constructors

this this(Table parent, int style): Constructs a new instance of this class given its parent (which must be a <code>Table</code>) and a style value describing its behavior and appearance. The item is added to the end of the items maintained by its parent. <p> The style value is either one of the style constants defined in class <code>SWT</code> which is applicable to instances of this class, or must be built by <em>bitwise OR</em>'ing together (that is, using the <code>int</code> "|" operator) two or more of those <code>SWT</code> style constants. The class description lists the style constants that are applicable to the class. Style bits are also inherited from superclasses. </p>
this this(Table parent, int style, int index): Constructs a new instance of this class given its parent (which must be a <code>Table</code>), a style value describing its behavior and appearance, and the index at which to place it in the items maintained by its parent. <p> The style value is either one of the style constants defined in class <code>SWT</code> which is applicable to instances of this class, or must be built by <em>bitwise OR</em>'ing together (that is, using the <code>int</code> "|" operator) two or more of those <code>SWT</code> style constants. The class description lists the style constants that are applicable to the class. Style bits are also inherited from superclasses. </p> <p> Note that due to a restriction on some platforms, the first column is always left aligned. </p> @param parent a composite control which will be the parent of the new instance (cannot be null) @param style the style of control to construct @param index the zero-relative index to store the receiver in its parent

Members

Functions

addControlListener void addControlListener(ControlListener listener): Adds the listener to the collection of listeners who will be notified when the control is moved or resized, by sending it one of the messages defined in the <code>ControlListener</code> interface.
addSelectionListener void addSelectionListener(SelectionListener listener): Adds the listener to the collection of listeners who will be notified when the control is selected by the user, by sending it one of the messages defined in the <code>SelectionListener</code> interface. <p> <code>widgetSelected</code> is called when the column header is selected. <code>widgetDefaultSelected</code> is not called. </p>
checkSubclass void checkSubclass(): Undocumented in source. Be warned that the author may not have intended to support it.
createWidget void createWidget(int index): Undocumented in source. Be warned that the author may not have intended to support it.
deregister void deregister(): Undocumented in source. Be warned that the author may not have intended to support it.
destroyWidget void destroyWidget(): Undocumented in source. Be warned that the author may not have intended to support it.
getAlignment int getAlignment(): Returns a value which describes the position of the text or image in the receiver. The value will be one of <code>LEFT</code>, <code>RIGHT</code> or <code>CENTER</code>.
getMoveable bool getMoveable(): Gets the moveable attribute. A column that is not moveable cannot be reordered by the user by dragging the header but may be reordered by the programmer.
getParent Table getParent(): Returns the receiver's parent, which must be a <code>Table</code>.
getResizable bool getResizable(): Gets the resizable attribute. A column that is not resizable cannot be dragged by the user but may be resized by the programmer.
getToolTipText String getToolTipText(): Returns the receiver's tool tip text, or null if it has not been set.
getWidth int getWidth(): Gets the width of the receiver.
gtk_clicked int gtk_clicked(GtkWidget* widget): Undocumented in source. Be warned that the author may not have intended to support it.
gtk_mnemonic_activate int gtk_mnemonic_activate(GtkWidget* widget, ptrdiff_t arg1): Undocumented in source. Be warned that the author may not have intended to support it.
gtk_size_allocate int gtk_size_allocate(GtkWidget* widget, ptrdiff_t allocation): Undocumented in source. Be warned that the author may not have intended to support it.
hookEvents void hookEvents(): Undocumented in source. Be warned that the author may not have intended to support it.
pack void pack(): Causes the receiver to be resized to its preferred size. For a composite, this involves computing the preferred size from its layout, if there is one.
register void register(): Undocumented in source. Be warned that the author may not have intended to support it.
releaseHandle void releaseHandle(): Undocumented in source. Be warned that the author may not have intended to support it.
releaseParent void releaseParent(): Undocumented in source. Be warned that the author may not have intended to support it.
removeControlListener void removeControlListener(ControlListener listener): Removes the listener from the collection of listeners who will be notified when the control is moved or resized.
removeSelectionListener void removeSelectionListener(SelectionListener listener): Removes the listener from the collection of listeners who will be notified when the control is selected by the user.
setAlignment void setAlignment(int alignment): Controls how text and images will be displayed in the receiver. The argument should be one of <code>LEFT</code>, <code>RIGHT</code> or <code>CENTER</code>. <p> Note that due to a restriction on some platforms, the first column is always left aligned. </p> @param alignment the new alignment
setFontDescription void setFontDescription(PangoFontDescription* font): Undocumented in source. Be warned that the author may not have intended to support it.
setImage void setImage(Image image): Undocumented in source. Be warned that the author may not have intended to support it.
setMoveable void setMoveable(bool moveable): Sets the moveable attribute. A column that is moveable can be reordered by the user by dragging the header. A column that is not moveable cannot be dragged by the user but may be reordered by the programmer.
setOrientation void setOrientation(): Undocumented in source. Be warned that the author may not have intended to support it.
setResizable void setResizable(bool resizable): Sets the resizable attribute. A column that is resizable can be resized by the user dragging the edge of the header. A column that is not resizable cannot be dragged by the user but may be resized by the programmer.
setText void setText(String string): Undocumented in source. Be warned that the author may not have intended to support it.
setToolTipText void setToolTipText(String string): Sets the receiver's tool tip text to the argument, which may be null indicating that no tool tip text should be shown.
setToolTipText void setToolTipText(Shell shell, String newString): Undocumented in source. Be warned that the author may not have intended to support it.
setWidth void setWidth(int width): Sets the width of the receiver.

Static functions

checkStyle int checkStyle(int style)
buttonHandle GtkWidget* buttonHandle;: Undocumented in source. Be warned that the author may not have intended to support it.

Variables

customDraw bool customDraw;
imageHandle GtkWidget* imageHandle;: Undocumented in source.
labelHandle GtkWidget* labelHandle;
lastButton int lastButton;
lastTime int lastTime;
lastWidth int lastWidth;
lastX int lastX;: Undocumented in source.
modelIndex int modelIndex;: Undocumented in source.
parent Table parent;: Undocumented in source.
toolTipText String toolTipText;
useFixedWidth bool useFixedWidth;: Undocumented in source.

Inherited Members

From Item

text String text;: Undocumented in source.
image Image image;: Undocumented in source.
checkSubclass void checkSubclass(): Undocumented in source. Be warned that the author may not have intended to support it.
getImage Image getImage(): Returns the receiver's image if it has one, or null if it does not.
getNameText String getNameText(): Undocumented in source. Be warned that the author may not have intended to support it.
getText String getText(): Returns the receiver's text, which will be an empty string if it has never been set.
releaseWidget void releaseWidget(): Undocumented in source. Be warned that the author may not have intended to support it.
setImage void setImage(Image image): Sets the receiver's image to the argument, which may be null indicating that no image should be displayed.
setText void setText(String string): Sets the receiver's text.

Meta

Source

See Implementation