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Code Issues Wiki Activity

Bug #226562 : edit/delete buttons enabled while nothing is selected

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This commit is contained in:
Oleg Krasilnikov 2008-04-14 14:36:00 +00:00
parent 29abe81d9e
commit fb2df943e3
2 changed files with 18 additions and 14 deletions
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28
core/org.eclipse.cdt.ui/src/org/eclipse/cdt/ui/newui/AbstractLangsListTab.java
View file

@ -240,8 +240,12 @@ public abstract class AbstractLangsListTab extends AbstractCPropertyTab {
} else {
buttonSetText(3, UIMessages.getString("AbstractLangsListTab.2")); //$NON-NLS-1$
}
boolean canMoveUp = canEdit && index > 0 && !ent.isBuiltIn();
boolean canMoveDown = canEdit && (index < table.getItemCount() - 1) && !ent.isBuiltIn();
boolean canMoveUp = false;
boolean canMoveDown = false;
if (ent != null) {
canMoveUp = canEdit && index > 0 && !ent.isBuiltIn();
canMoveDown = canEdit && (index < table.getItemCount() - 1) && !ent.isBuiltIn();
}
if (canMoveDown && showBIButton.getSelection()) {
ent = (ICLanguageSettingEntry)(table.getItem(index+1).getData());
if (ent.isBuiltIn()) canMoveDown = false; // cannot exchange with built in
@ -318,8 +322,8 @@ public abstract class AbstractLangsListTab extends AbstractCPropertyTab {
shownEntries = getIncs();
tv.setInput(shownEntries.toArray(new Object[shownEntries.size()]));
if (table.getItemCount() > x) table.select(x);
else if (table.getItemCount() > 0) table.select(0);
if (table.getItemCount() > x) table.setSelection(x);
else if (table.getItemCount() > 0) table.setSelection(0);
}
updateLbs(lb1, lb2);
@ -546,6 +550,7 @@ public abstract class AbstractLangsListTab extends AbstractCPropertyTab {
default:
break;
}
table.setFocus();
}
private void deleteExportSetting(ICSettingEntry ent) {
@ -655,8 +660,7 @@ public abstract class AbstractLangsListTab extends AbstractCPropertyTab {
return IMG_MK;
if ((le.getFlags() & ICSettingEntry.VALUE_WORKSPACE_PATH) != 0)
return IMG_WS;
else
return IMG_FS;
return IMG_FS;
}
@Override
public String getText(Object element) {
@ -687,8 +691,8 @@ public abstract class AbstractLangsListTab extends AbstractCPropertyTab {
if (le.isBuiltIn()) return null; // built in
if (le.isReadOnly()) // read only
return JFaceResources.getFontRegistry().getItalic(JFaceResources.DIALOG_FONT);
else // normal
return JFaceResources.getFontRegistry().getBold(JFaceResources.DIALOG_FONT);
// normal
return JFaceResources.getFontRegistry().getBold(JFaceResources.DIALOG_FONT);
}
}
@ -700,8 +704,8 @@ public abstract class AbstractLangsListTab extends AbstractCPropertyTab {
ICFolderDescription foDes = (ICFolderDescription)rcDes;
if (foDes instanceof ICMultiFolderDescription) {
return getLS((ICMultiFolderDescription)foDes);
} else
return foDes.getLanguageSettings();
}
return foDes.getLanguageSettings();
case ICSettingBase.SETTING_FILE:
ICFileDescription fiDes = (ICFileDescription)rcDes;
ICLanguageSetting ls = fiDes.getLanguageSetting();
@ -757,8 +761,8 @@ public abstract class AbstractLangsListTab extends AbstractCPropertyTab {
ICLanguageSettingEntry[] out = new ICLanguageSettingEntry[res.length];
System.arraycopy(res, 0, out, 0, res.length);
return Arrays.asList(out);
} else
return lang.getSettingEntriesList(kind);
}
return lang.getSettingEntriesList(kind);
}
private ICLanguageSetting[] conv2LS(Object[] ob) {

4
core/org.eclipse.cdt.ui/src/org/eclipse/cdt/ui/newui/SymbolTab.java
View file

@ -82,9 +82,9 @@ public class SymbolTab extends AbstractLangsListTab {
Collections.sort(shownEntries, CDTListComparator.getInstance());
tv.setInput(shownEntries.toArray(new Object[shownEntries.size()]));
if (table.getItemCount() > x)
table.select(x);
table.setSelection(x);
else if (table.getItemCount() > 0)
table.select(0);
table.setSelection(0);
}
updateLbs(lb1, lb2);
updateButtons();