/** Add a widget to the "form". */
public void addAttribute(String lbl, Widget editor) {
HTML label = new HTML("<div class='x-form-field'>" + lbl + "</div>");
layout.setWidget(numInLayout, 0, label);
formatter.setAlignment(
numInLayout, 0, HasHorizontalAlignment.ALIGN_RIGHT, HasVerticalAlignment.ALIGN_TOP);
layout.setWidget(numInLayout, 1, editor);
formatter.setAlignment(
numInLayout, 1, HasHorizontalAlignment.ALIGN_LEFT, HasVerticalAlignment.ALIGN_TOP);
numInLayout++;
}
public void setFlexTableWidget(int row, int col, Widget widget) {
layout.setWidget(row, col, widget);
}
private void doHeader(String image, Widget title) {
layout.setWidget(0, 0, new Image(image));
formatter.setAlignment(0, 0, HasHorizontalAlignment.ALIGN_LEFT, HasVerticalAlignment.ALIGN_TOP);
layout.setWidget(0, 1, title);
numInLayout++;
}
/** Adds a widget that takes up a whole row. */
public void addRow(Widget w) {
layout.setWidget(numInLayout, 0, w);
formatter.setColSpan(numInLayout, 0, 2);
numInLayout++;
}
/**
* This form style class is to be extended to provide "form style" dialogs (eg in a popup).
*
* @author Michael Neale
*/
public class FormStyleLayout extends DirtyableComposite {
private DirtyableFlexTable layout = new DirtyableFlexTable();
private FlexCellFormatter formatter = layout.getFlexCellFormatter();
private int numInLayout = 0;
/** Create a new layout with a header and and icon. */
public FormStyleLayout(String image, String title) {
addHeader(image, title);
initWidget(layout);
}
/** This has no header */
public FormStyleLayout() {
initWidget(layout);
}
/** Clears the layout table. */
public void clear() {
numInLayout = 0;
this.layout.clear();
}
/** Add a widget to the "form". */
public void addAttribute(String lbl, Widget editor) {
HTML label = new HTML("<div class='x-form-field'>" + lbl + "</div>");
layout.setWidget(numInLayout, 0, label);
formatter.setAlignment(
numInLayout, 0, HasHorizontalAlignment.ALIGN_RIGHT, HasVerticalAlignment.ALIGN_TOP);
layout.setWidget(numInLayout, 1, editor);
formatter.setAlignment(
numInLayout, 1, HasHorizontalAlignment.ALIGN_LEFT, HasVerticalAlignment.ALIGN_TOP);
numInLayout++;
}
/** Adds a widget that takes up a whole row. */
public void addRow(Widget w) {
layout.setWidget(numInLayout, 0, w);
formatter.setColSpan(numInLayout, 0, 2);
numInLayout++;
}
/** Adds a header at the top. */
protected void addHeader(String image, String title) {
HTML name = new HTML("<div class='x-form-field'><b>" + title + "</b></div>");
name.setStyleName("resource-name-Label");
doHeader(image, name);
}
private void doHeader(String image, Widget title) {
layout.setWidget(0, 0, new Image(image));
formatter.setAlignment(0, 0, HasHorizontalAlignment.ALIGN_LEFT, HasVerticalAlignment.ALIGN_TOP);
layout.setWidget(0, 1, title);
numInLayout++;
}
protected void addHeader(String image, String title, Widget titleIcon) {
HTML name = new HTML("<div class='x-form-field'><b>" + title + "</b></div>");
name.setStyleName("resource-name-Label");
HorizontalPanel horiz = new HorizontalPanel();
horiz.add(name);
horiz.add(titleIcon);
doHeader(image, horiz);
}
public void setFlexTableWidget(int row, int col, Widget widget) {
layout.setWidget(row, col, widget);
}
public boolean isDirty() {
return layout.hasDirty();
}
public int getNumAttributes() {
return numInLayout;
}
}
public boolean isDirty() {
return layout.hasDirty();
}
