/** Open an appropriate directory browser */
private void handleLocationBrowseButtonPressed() {
DirectoryDialog dialog = new DirectoryDialog(locationPathField.getShell(), SWT.SHEET);
dialog.setMessage(DataTransferMessages.WizardExternalProjectImportPage_directoryLabel);
String dirName = getProjectLocationFieldValue();
if (dirName.length() == 0) {
dirName = previouslyBrowsedDirectory;
}
if (dirName.length() == 0) {
dialog.setFilterPath(getWorkspace().getRoot().getLocation().toOSString());
} else {
File path = new File(dirName);
if (path.exists()) {
dialog.setFilterPath(new Path(dirName).toOSString());
}
}
String selectedDirectory = dialog.open();
if (selectedDirectory != null) {
previouslyBrowsedDirectory = selectedDirectory;
locationPathField.setText(previouslyBrowsedDirectory);
setProjectName(projectFile(previouslyBrowsedDirectory));
}
}
private File getFile() {
FileDialog fileDialog = new FileDialog(textArea.getShell(), SWT.SAVE);
String path = fileDialog.open();
if (path == null || path.length() < 1) {
return null;
}
return new File(path);
}
public void keyPressed(KeyEvent e) {
Text portsText = (Text) e.getSource();
if (e.keyCode == SWT.TAB) {
portsText.getShell().traverse(SWT.TRAVERSE_TAB_NEXT);
e.doit = false;
return;
} else if (e.keyCode == SWT.CR) {
if ((e.stateMask & SWT.MOD1) > 0) {
// allow ctrl+enter to insert newlines
e.stateMask = 0;
} else {
// single-enter will traverse
portsText.getShell().traverse(SWT.TRAVERSE_RETURN);
e.doit = false;
return;
}
} else if (Character.isISOControl(e.character)) {
return;
}
e.doit = validateChar(e.character, portsText.getText(), portsText.getCaretPosition());
}
private void selectBuff() {
ChooseDataObjectDialog dlg =
new ChooseDataObjectDialog(textID.getShell(), BuffConfig.class, "选择Buff");
if (dlg.open() == Dialog.OK) {
if (dlg.getSelectedDataObject() != null) {
BuffConfig buff = (BuffConfig) dlg.getSelectedDataObject();
List<String> levelNames = new ArrayList<String>();
for (int i = 1; i <= buff.maxLevel; i++) {
levelNames.add(i + "级");
}
GenericChooseDialog dlg2 =
new GenericChooseDialog(textID.getShell(), "选择Buff等级", levelNames);
if (dlg2.open() == Dialog.OK) {
String levelName = (String) dlg2.getSelection();
int level = Integer.parseInt(levelName.substring(0, levelName.length() - 1));
setBuff(buff.id, level);
} else {
setBuff(-1, 1);
}
} else {
setBuff(-1, 1);
}
}
}
/** Opens a path variable selection dialog */
private void handleVariablesButtonPressed() {
int variableTypes = IResource.FOLDER;
// allow selecting file and folder variables when creating a
// linked file
if (type == IResource.FILE) {
variableTypes |= IResource.FILE;
}
PathVariableSelectionDialog dialog =
new PathVariableSelectionDialog(linkTargetField.getShell(), variableTypes);
if (dialog.open() == IDialogConstants.OK_ID) {
String[] variableNames = (String[]) dialog.getResult();
if ((variableNames != null) && (variableNames.length == 1)) {
linkTargetField.setText(variableNames[0]);
}
}
}
/** Opens a file or directory browser depending on the link type. */
private void handleLinkTargetBrowseButtonPressed() {
IFileStore store = null;
String selection = null;
FileSystemConfiguration config = getSelectedConfiguration();
@SuppressWarnings("unused")
boolean isDefault =
(config == null)
|| (FileSystemSupportRegistry.getInstance().getDefaultConfiguration()).equals(config);
if (linkTarget.length() > 0) {
store = IDEResourceInfoUtils.getFileStore(linkTarget);
if (!store.fetchInfo().exists()) {
store = null;
}
}
if (type == IResource.FILE) {
// if (isDefault) {
// FileDialog dialog = new FileDialog(linkTargetField.getShell());
// dialog.setText(IDEWorkbenchMessages.CreateLinkedResourceGroup_targetSelectionTitle);
// if (store != null) {
// if (store.fetchInfo().isDirectory()) {
// dialog.setFilterPath(linkTarget);
// } else {
// dialog.setFileName(linkTarget);
// }
// }
// selection = dialog.open();
// } else {
@SuppressWarnings("null")
URI uri = config.getContributor().browseFileSystem(linkTarget, linkTargetField.getShell());
if (uri != null) {
selection = uri.toString();
// }
}
} else {
String filterPath = null;
if (store != null) {
IFileStore path = store;
if (!store.fetchInfo().isDirectory()) {
path = store.getParent();
}
if (path != null) {
filterPath = store.toString();
}
}
// if (isDefault) {
// DirectoryDialog dialog = new DirectoryDialog(linkTargetField
// .getShell());
// dialog
// .setMessage(IDEWorkbenchMessages.CreateLinkedResourceGroup_targetSelectionLabel);
// if (filterPath != null)
// dialog.setFilterPath(filterPath);
// selection = dialog.open();
// } else {
String initialPath = IDEResourceInfoUtils.EMPTY_STRING;
if (filterPath != null) {
initialPath = filterPath;
}
if (config != null) {
URI uri = config.getContributor().browseFileSystem(initialPath, linkTargetField.getShell());
if (uri != null) {
selection = uri.toString();
}
}
// }
}
if (selection != null) {
linkTargetField.setText(selection);
}
}
/*
* Return whether the popup has focus.
*/
boolean hasFocus() {
if (text == null || text.isDisposed()) {
return false;
}
return text.getShell().isFocusControl() || text.isFocusControl();
}