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Code Issues Wiki Activity

Patch from Alex Chapiro to fix createCombo.

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This commit is contained in:
Alain Magloire 2002-10-17 19:58:22 +00:00
parent 5e33757eef
commit 115779a5ee
1 changed files with 147 additions and 45 deletions
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192
core/org.eclipse.cdt.ui/utils.ui/org/eclipse/cdt/utils/ui/controls/ControlFactory.java
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@ -46,14 +46,22 @@ public class ControlFactory {
* @return the newly-created coposite
*/
public static Composite createComposite(Composite parent, int numColumns) {
return createCompositeEx(parent, numColumns, GridData.FILL_HORIZONTAL);
}
/**
* Creates composite control and sets the specified layout data.
*
* @param parent the parent of the new composite
* @param numColumns the number of columns for the new composite
* @param layoutMode - GridData modes that should be applied to this control
* @return the newly-created coposite
*/
public static Composite createCompositeEx(Composite parent, int numColumns, int layoutMode) {
Composite composite = new Composite(parent, SWT.NULL);
//GridLayout
GridLayout layout = new GridLayout();
layout.numColumns = numColumns;
layout.makeColumnsEqualWidth = true;
composite.setLayout(layout);
composite.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
composite.setLayout(new GridLayout(numColumns, true));
composite.setLayoutData(new GridData(layoutMode));
return composite;
}
@ -88,6 +96,29 @@ public class ControlFactory {
return separator;
}
/**
* Creates an new label (basic method)
*
*
* @param parent parent object
* @param text the label text
* @param widthHint - recommended widget width
* @param heightHint - recommended widget height
* @param style - control style
* @return the new label
*/
public static Label createLabel(Composite parent, String text, int widthHint, int heightHint, int style) {
Label label = new Label(parent, style);
label.setText(text);
GridData gd = new GridData(GridData.FILL_HORIZONTAL);
gd.horizontalSpan = 1;
gd.widthHint = widthHint;
gd.heightHint = heightHint;
label.setLayoutData(gd);
return label;
}
/**
* Utility method that creates a label instance
* and sets the default layout data.
@ -97,12 +128,7 @@ public class ControlFactory {
* @return the new label
*/
public static Label createLabel(Composite parent, String text) {
Label label = new Label(parent, SWT.LEFT );
label.setText(text);
GridData data = new GridData(GridData.FILL_HORIZONTAL);
data.horizontalSpan = 1;
label.setLayoutData(data);
return label;
return createLabel(parent, text, SWT.DEFAULT, SWT.DEFAULT, SWT.LEFT);
}
/**
@ -134,17 +160,8 @@ public class ControlFactory {
* @param heightHint - recommended widget height
* @return the new label
*/
public static Text createWrappedLabel(Composite parent, String text, int widthHint, int heightHint) {
Text wlabel = new Text(parent, SWT.WRAP | SWT.MULTI | SWT.READ_ONLY);
wlabel.setText(text);
GridData data = new GridData(GridData.GRAB_VERTICAL | GridData.FILL_BOTH);
data.heightHint = heightHint;
data.widthHint = widthHint;
wlabel.setLayoutData(data);
wlabel.setBackground(parent.getBackground());
wlabel.setForeground(parent.getForeground());
return wlabel;
public static Label createWrappedLabel(Composite parent, String text, int widthHint, int heightHint) {
return createLabel(parent, text, widthHint, heightHint, SWT.LEFT | SWT.WRAP);
}
/**
@ -300,7 +317,7 @@ public class ControlFactory {
List list = new List(parent, SWT.SINGLE);
GridData data = new GridData();
list.setLayoutData(data);
StringTokenizer st = new StringTokenizer(strdata, ",");
StringTokenizer st = new StringTokenizer(strdata, ","); //$NON-NLS-1$
while(st.hasMoreTokens())
list.add(st.nextToken());
if(selData == null) {
@ -312,6 +329,14 @@ public class ControlFactory {
return list;
}
public static void selectList(List list, String selData) {
int n_sel = list.indexOf(selData);
if(0 > n_sel)
n_sel = 0;
list.select(n_sel);
}
/**
@ -439,16 +464,86 @@ public class ControlFactory {
* @param string of comma separated tokens to fill selection list
* @return the new combo
*/
public static CCombo createSelectCombo(Composite parent, String strdata, String selData) {
public static CCombo createSelectCCombo(Composite parent, String strdata, String selData) {
return createSelectCCombo(parent, strdata, selData,
SWT.READ_ONLY | SWT.BORDER);
}
public static CCombo createSelectCCombo(Composite parent, String strdata, String selData, int style) {
CCombo combo = new CCombo(parent, style);
GridData data = new GridData(GridData.FILL_HORIZONTAL);
combo.setLayoutData(data);
StringTokenizer st = new StringTokenizer(strdata, ","); //$NON-NLS-1$
while(st.hasMoreTokens())
combo.add(st.nextToken());
if(selData == null || selData.length() == 0) {
if(combo.getItemCount() > 0)
combo.select(0);
}
else
selectCCombo(combo, selData);
return combo;
}
/**
* Create a selection combo
*
* @param parent the parent of the new text field
* @param array of elements + selected element
* @return the new combo
*/
public static CCombo createSelectCCombo(Composite parent, String[] strdata, String selData) {
return createSelectCCombo(parent, strdata, selData, SWT.DROP_DOWN | SWT.READ_ONLY | SWT.BORDER);
}
public static CCombo createSelectCCombo(Composite parent, String[] strdata, String selData, int style) {
CCombo combo = new CCombo(parent, style);
GridData data = new GridData(GridData.FILL_HORIZONTAL);
combo.setLayoutData(data);
for(int i = 0; i < strdata.length; ++i) {
combo.add(strdata[i]);
}
if(selData == null)
combo.select(0);
else
selectCCombo(combo, selData);
return combo;
}
public static void selectCCombo(CCombo combo, String selData) {
int n_sel = combo.indexOf(selData);
if(0 > n_sel)
n_sel = 0;
combo.select(n_sel);
}
/**
* Create a selection combo
*
* @param parent the parent of the new text field
* @param string of comma separated tokens to fill selection list
* @return the new combo
*/
public static Combo createSelectCombo(Composite parent, String strdata, String selData) {
return createSelectCombo(parent, strdata, selData,
SWT.READ_ONLY | SWT.BORDER);
}
public static CCombo createSelectCombo(Composite parent, String strdata, String selData, int style) {
CCombo combo = new CCombo(parent, style);
public static Combo createSelectCombo(Composite parent, String strdata, String selData, int style) {
Combo combo = new Combo(parent, style);
GridData data = new GridData(GridData.FILL_HORIZONTAL);
combo.setLayoutData(data);
StringTokenizer st = new StringTokenizer(strdata, ",");
StringTokenizer st = new StringTokenizer(strdata, ","); //$NON-NLS-1$
while(st.hasMoreTokens())
combo.add(st.nextToken());
if(selData == null || selData.length() == 0) {
@ -468,12 +563,12 @@ public class ControlFactory {
* @param array of elements + selected element
* @return the new combo
*/
public static CCombo createSelectCombo(Composite parent, String[] strdata, String selData) {
public static Combo createSelectCombo(Composite parent, String[] strdata, String selData) {
return createSelectCombo(parent, strdata, selData, SWT.DROP_DOWN | SWT.READ_ONLY | SWT.BORDER);
}
public static CCombo createSelectCombo(Composite parent, String[] strdata, String selData, int style) {
CCombo combo = new CCombo(parent, style);
public static Combo createSelectCombo(Composite parent, String[] strdata, String selData, int style) {
Combo combo = new Combo(parent, style);
GridData data = new GridData(GridData.FILL_HORIZONTAL);
combo.setLayoutData(data);
for(int i = 0; i < strdata.length; ++i) {
@ -486,6 +581,27 @@ public class ControlFactory {
return combo;
}
public static void selectCombo(Combo combo, String selData) {
int n_sel = combo.indexOf(selData);
if(0 > n_sel) {
if( ( combo.getStyle() & SWT.READ_ONLY ) == 0 ) {
combo.setText( selData );
return;
}
n_sel = 0;
}
combo.select(n_sel);
}
/**
* Create a dialog shell, child to the top level workbench shell.
@ -501,21 +617,7 @@ public class ControlFactory {
}
public static void selectCombo(CCombo combo, String selData) {
int n_sel = combo.indexOf(selData);
if(0 > n_sel)
n_sel = 0;
combo.select(n_sel);
}
public static void selectList(List list, String selData) {
int n_sel = list.indexOf(selData);
if(0 > n_sel)
n_sel = 0;
list.select(n_sel);
}
public static Composite insertSpace(Composite parent, int nSpan, int height) {
Composite space = ControlFactory.createCompositeSeparator(parent, parent.getBackground(),
(SWT.DEFAULT != height ? height : 5));