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我有父過濾器組合。我的例子形象是在這裏:如何從SWT中的組合中添加組?
我想補充一組出這個過濾器複合物。我的示例代碼如下:
// create parent layout
GridLayout parentLayout = new GridLayout(1, true);
parent.setLayout(parentLayout);
// design filter composite layout
Group grp = new Group(parent, SWT.NONE);
RowLayout grdLay = new RowLayout();
GridData grdData = new GridData();
grp.setLayoutData(grdData);
grp.setLayout(grdLay);
Composite grpComp = new Composite(grp,SWT.NONE);
GridData gdData = new GridData();
RowLayout grplayout = new RowLayout();
grpComp.setLayout(grplayout);
grpComp.setLayoutData(gdData);
Composite filterComposite = new Composite(grpComp, SWT.NONE);
GridData gd_filterComposite = new GridData(SWT.FILL, SWT.CENTER, false, false, 1, 1);
gd_filterComposite.widthHint = 1611;
gd_filterComposite.heightHint = 42;
filterComposite.setLayoutData(gd_filterComposite);
RowLayout filterCompositeLayout = new RowLayout();
filterCompositeLayout.type = SWT.VERTICAL;
filterCompositeLayout.marginHeight = 5;
filterCompositeLayout.center = true;
filterCompositeLayout.fill = true;
filterCompositeLayout.justify = true;
filterCompositeLayout.wrap = true;
filterComposite.setLayout(filterCompositeLayout);
filterCompositeLayout.spacing = 20;
但我有一個錯誤。我的錯誤圖像是在這裏:
我怎樣才能實現這一目標?任何人都可以提供一些建議嗎?謝謝。
您正在將RowLayout與GridData混合使用。可以使用RowData的RowLayout或GridData的GridLayout。 –
當我將RowLayout更改爲GridLayout組時,它工作正常。謝謝。但我有一個問題。我添加了一個RowLayout和GridData filterComposite,但它的工作很清楚。爲什麼不爲團隊工作? – selentoptas
查看Gregs的答案,混合佈局和佈局數據從不起作用。如果看起來確實如此,那麼佈局數據還沒有被評估,最終會失敗。 –