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Code Issues Wiki Activity

Bug 412601 - Preprocessor Entries properties tab should list languages

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alphabetically by name, not id

Change-Id: I575ca197c464287f7894d83abe7bd7ddb2e8f2d0
Signed-off-by: Tom Hochstein <tom.hochstein@freescale.com>
Reviewed-on: https://git.eclipse.org/r/14417
Reviewed-by: Andrew Gvozdev <angvoz.dev@gmail.com>
IP-Clean: Andrew Gvozdev <angvoz.dev@gmail.com>
Tested-by: Andrew Gvozdev <angvoz.dev@gmail.com>
This commit is contained in:
Tom Hochstein 2013-07-11 13:46:35 -05:00 • committed by Andrew Gvozdev
parent 8134c7e1cd
commit 783ae5a2d4
1 changed files with 35 additions and 13 deletions
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48
core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/language/settings/providers/LanguageSettingsEntriesTab.java
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@ -7,6 +7,7 @@
*
* Contributors:
* Andrew Gvozdev - Initial API and implementation
* Tom Hochstein (Freescale) - Bug 412601 - Preprocessor Entries properties tab should list languages
*******************************************************************************/
package org.eclipse.cdt.internal.ui.language.settings.providers;
@ -17,6 +18,7 @@ import java.util.Iterator;
import java.util.LinkedList;
import java.util.List;
import java.util.Map;
import java.util.TreeMap;
import org.eclipse.core.resources.IFile;
import org.eclipse.core.resources.IProject;
@ -940,31 +942,51 @@ public class LanguageSettingsEntriesTab extends AbstractCPropertyTab {
if (languageIds.size() > 1) {
// remove null language when some real ones are defined
languageIds.remove(null);
Collections.sort(languageIds);
} else if (languageIds.isEmpty()) {
// if no languages are defined keep null language as "Unspecified language"
languageIds.add(null);
}
// Use a TreeMap to sort the languages by name.
// For each name we keep a list of ids in case of name overlap.
Map<String, List<String>> map = new TreeMap<String, List<String>>();
for (String langId : languageIds) {
ILanguage language = LanguageManager.getInstance().getLanguage(langId);
String langName = language != null ? language.getName() : Messages.LanguageSettingsEntriesTab_UnspecifiedLanguage;
if (langName == null || langName.length() == 0)
continue;
TreeItem t = new TreeItem(treeLanguages, SWT.NONE);
t.setText(0, langName);
t.setData(langId);
if (currentLanguageIdGlobal != null && currentLanguageIdGlobal.equals(langId)) {
currentLanguageId = currentLanguageIdGlobal;
treeLanguages.setSelection(t);
} else if (currentLanguageId == null) {
// this selects first language on first round
// do not select the tree item and global language selection here, only on actual click
currentLanguageId = langId;
List<String> langIds = map.get(langName);
if (langIds == null) {
langIds = new ArrayList<String>();
map.put(langName, langIds);
}
langIds.add(langId);
}
for (String langName : map.keySet()) {
List<String> langIds = map.get(langName);
for (String langId : langIds) {
TreeItem t = new TreeItem(treeLanguages, SWT.NONE);
if (langIds.size() == 1) {
t.setText(0, langName);
} else {
StringBuilder uniqueLangName = new StringBuilder();
uniqueLangName.append(langName).append(" [id=") //$NON-NLS-1$
.append(langId).append("]"); //$NON-NLS-1$
t.setText(0, uniqueLangName.toString());
}
t.setData(langId);
if (currentLanguageIdGlobal != null && currentLanguageIdGlobal.equals(langId)) {
currentLanguageId = currentLanguageIdGlobal;
treeLanguages.setSelection(t);
} else if (currentLanguageId == null) {
// this selects first language on first round
// do not select the tree item and global language selection here, only on actual click
currentLanguageId = langId;
}
}
}
}
/**