| Re: [cdt-dev] Heads-up to managed build developers |
|
Hi Sean,
Attached is the patch for the Build Manager
Properties Page File List Buttons.
Please let me know if you have any
questions.
Regards,
Mike Charls
BitMethods, Inc.
|
Index: src/org/eclipse/cdt/managedbuilder/internal/ui/ManagedBuilderUIImages.java
===================================================================
RCS file: /home/tools/org.eclipse.cdt.managedbuilder.ui/src/org/eclipse/cdt/managedbuilder/internal/ui/ManagedBuilderUIImages.java,v
retrieving revision 1.2
diff -u -r1.2 ManagedBuilderUIImages.java
--- src/org/eclipse/cdt/managedbuilder/internal/ui/ManagedBuilderUIImages.java 16 Mar 2004 22:26:10 -0000 1.2
+++ src/org/eclipse/cdt/managedbuilder/internal/ui/ManagedBuilderUIImages.java 6 Apr 2004 05:12:18 -0000
@@ -42,7 +42,8 @@
private static final String T= "full/"; //$NON-NLS-1$
public static final String T_BUILD= T + "build16/"; //$NON-NLS-1$
-
+ // list icons dir
+ public static final String T_LIST= T + "list/"; //$NON-NLS-1$
// For the managed build images
@@ -62,6 +63,19 @@
public static final ImageDescriptor DESC_BUILD_TOOL = createManaged(T_BUILD, IMG_BUILD_TOOL);
public static final String IMG_BUILD_CAT = NAME_PREFIX + "config-category.gif"; //$NON-NLS-1$
public static final ImageDescriptor DESC_BUILD_CAT = createManaged(T_BUILD, IMG_BUILD_CAT);
+
+ // Image for file list control
+ public static final String IMG_FILELIST_ADD = NAME_PREFIX + "list-add.gif"; //$NON-NLS-1$
+ public static final ImageDescriptor DESC_FILELIST_ADD = createManaged(T_LIST, IMG_FILELIST_ADD);
+ public static final String IMG_FILELIST_DEL = NAME_PREFIX + "list-delete.gif"; //$NON-NLS-1$
+ public static final ImageDescriptor DESC_FILELIST_DEL = createManaged(T_LIST, IMG_FILELIST_DEL);
+ public static final String IMG_FILELIST_EDIT = NAME_PREFIX + "list-edit.gif"; //$NON-NLS-1$
+ public static final ImageDescriptor DESC_FILELIST_EDIT = createManaged(T_LIST, IMG_FILELIST_EDIT);
+ public static final String IMG_FILELIST_MOVEUP = NAME_PREFIX + "list-moveup.gif"; //$NON-NLS-1$
+ public static final ImageDescriptor DESC_FILELIST_MOVEUP = createManaged(T_LIST, IMG_FILELIST_MOVEUP);
+ public static final String IMG_FILELIST_MOVEDOWN = NAME_PREFIX + "list-movedown.gif"; //$NON-NLS-1$
+ public static final ImageDescriptor DESC_FILELIST_MOVEDOWN = createManaged(T_LIST, IMG_FILELIST_MOVEDOWN);
+
private static ImageDescriptor createManaged(String prefix, String name) {
Index: src/org/eclipse/cdt/managedbuilder/internal/ui/PluginResources.properties
===================================================================
RCS file: /home/tools/org.eclipse.cdt.managedbuilder.ui/src/org/eclipse/cdt/managedbuilder/internal/ui/PluginResources.properties,v
retrieving revision 1.11
diff -u -r1.11 PluginResources.properties
--- src/org/eclipse/cdt/managedbuilder/internal/ui/PluginResources.properties 24 Mar 2004 21:11:54 -0000 1.11
+++ src/org/eclipse/cdt/managedbuilder/internal/ui/PluginResources.properties 6 Apr 2004 05:12:18 -0000
@@ -93,4 +93,21 @@
# ----------- Default flag names -----------
BuildToolSettingsPage.compilerflags=Other flags
BuildToolSettingsPage.linkerflags=Linker flags
-BuildToolSettingsPage.alloptions=All Options
\ No newline at end of file
+BuildToolSettingsPage.alloptions=All Options
+
+# ----------- File List Control -----------
+FileListControl.add=Add
+FileListControl.delete=Delete
+FileListControl.edit=Edit
+FileListControl.moveup=Move Up
+FileListControl.movedown=Move Down
+FileListControl.filedialog.title=Select File
+FileListControl.dirdialog.title=Select Include Directory
+FileListControl.dirdialog.desc=Select Include Paths
+FileListControl.deletedialog.message=Are you sure you want to delete the selected directories?
+FileListControl.deletedialog.title=Confirm Delete
+FileListControl.editdialog.title=Edit Dialog
+FileListControl.newdialog.title=New Dialog
+
+
+
Index: src/org/eclipse/cdt/managedbuilder/ui/properties/BuildOptionSettingsPage.java
===================================================================
RCS file: /home/tools/org.eclipse.cdt.managedbuilder.ui/src/org/eclipse/cdt/managedbuilder/ui/properties/BuildOptionSettingsPage.java,v
retrieving revision 1.3
diff -u -r1.3 BuildOptionSettingsPage.java
--- src/org/eclipse/cdt/managedbuilder/ui/properties/BuildOptionSettingsPage.java 24 Mar 2004 21:11:54 -0000 1.3
+++ src/org/eclipse/cdt/managedbuilder/ui/properties/BuildOptionSettingsPage.java 6 Apr 2004 05:12:18 -0000
@@ -83,13 +83,27 @@
addField(comboField);
fieldsList.add(comboField);
break;
- case IOption.STRING_LIST :
case IOption.INCLUDE_PATH :
+ FileListControlFieldEditor incListField =
+ new FileListControlFieldEditor(
+ opt.getId(),
+ opt.getName(),
+ getFieldEditorParent(),
+ FileListControl.DIR_DIALOG);
+ addField(incListField);
+ fieldsList.add(incListField);
+ break;
+
+ case IOption.STRING_LIST :
case IOption.PREPROCESSOR_SYMBOLS :
case IOption.LIBRARIES :
case IOption.OBJECTS :
- BuildOptionListFieldEditor listField = new BuildOptionListFieldEditor(
- opt.getId(), opt.getName(), getFieldEditorParent());
+ FileListControlFieldEditor listField =
+ new FileListControlFieldEditor(
+ opt.getId(),
+ opt.getName(),
+ getFieldEditorParent(),
+ FileListControl.TEXT_DIALOG);
addField(listField);
fieldsList.add(listField);
break;
Index: src/org/eclipse/cdt/managedbuilder/ui/properties/FileListControl.java
===================================================================
RCS file: src/org/eclipse/cdt/managedbuilder/ui/properties/FileListControl.java
diff -N src/org/eclipse/cdt/managedbuilder/ui/properties/FileListControl.java
--- /dev/null 1 Jan 1970 00:00:00 -0000
+++ src/org/eclipse/cdt/managedbuilder/ui/properties/FileListControl.java 6 Apr 2004 05:12:19 -0000
@@ -0,0 +1,390 @@
+package org.eclipse.cdt.managedbuilder.ui.properties;
+
+/*******************************************************************************
+ * Copyright (c) 2004 BitMethods Inc and others. All rights reserved. This
+ * program and the accompanying materials are made available under the terms of
+ * the Common Public License v1.0 which accompanies this distribution, and is
+ * available at http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Contributors: BitMethods Inc - Initial API and implementation
+ ******************************************************************************/
+
+import org.eclipse.cdt.managedbuilder.internal.ui.ManagedBuilderUIImages;
+import org.eclipse.cdt.managedbuilder.internal.ui.ManagedBuilderUIPlugin;
+import org.eclipse.core.runtime.Path;
+import org.eclipse.jface.dialogs.InputDialog;
+import org.eclipse.jface.dialogs.MessageDialog;
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.events.SelectionAdapter;
+import org.eclipse.swt.events.SelectionEvent;
+import org.eclipse.swt.events.SelectionListener;
+import org.eclipse.swt.graphics.Image;
+import org.eclipse.swt.layout.GridData;
+import org.eclipse.swt.layout.GridLayout;
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.swt.widgets.DirectoryDialog;
+import org.eclipse.swt.widgets.FileDialog;
+import org.eclipse.swt.widgets.Label;
+import org.eclipse.swt.widgets.List;
+import org.eclipse.swt.widgets.ToolBar;
+import org.eclipse.swt.widgets.ToolItem;
+import org.eclipse.swt.widgets.Widget;
+
+/**
+ * Instances of this class allow the user to add,remove, delete, moveup and movedown
+ * the items in the list control.
+ */
+
+public class FileListControl {
+ //toolbar
+ private ToolBar toolBar;
+ // toolbar items
+ private ToolItem titleItem, addItem, deleteItem, editItem, moveUpItem,
+ moveDownItem;
+ // title label
+ private Label title;
+ // images
+ private Image addImage, deleteImage, editImage, moveUpImage, moveDownImage;
+ private Composite composite;
+ // list control
+ private List list;
+ private String compTitle;
+ private SelectionListener selectionListener;
+ private GridData gdata, tgdata, grid3, grid4, grid2;
+ // types of dialogs that will be displayed when the add button is pressed.
+ public static final int FILE_DIALOG = 0;
+ public static final int DIR_DIALOG = 1;
+ public static final int TEXT_DIALOG = 2;
+ private int type;
+ private static final String ADD_STR = ManagedBuilderUIPlugin.getResourceString("FileListControl.add"); //$NON-NLS-1$
+ private static final String DEL_STR = ManagedBuilderUIPlugin.getResourceString("FileListControl.delete"); //$NON-NLS-1$
+ private static final String EDIT_STR = ManagedBuilderUIPlugin.getResourceString("FileListControl.edit"); //$NON-NLS-1$
+ private static final String MOVEUP_STR = ManagedBuilderUIPlugin.getResourceString("FileListControl.moveup"); //$NON-NLS-1$
+ private static final String MOVEDOWN_STR = ManagedBuilderUIPlugin.getResourceString("FileListControl.movedown"); //$NON-NLS-1$
+
+ //images
+ private final Image IMG_ADD = ManagedBuilderUIImages
+ .get(ManagedBuilderUIImages.IMG_FILELIST_ADD);
+ private final Image IMG_DEL = ManagedBuilderUIImages
+ .get(ManagedBuilderUIImages.IMG_FILELIST_DEL);
+ private final Image IMG_EDIT = ManagedBuilderUIImages
+ .get(ManagedBuilderUIImages.IMG_FILELIST_EDIT);
+ private final Image IMG_MOVEUP = ManagedBuilderUIImages
+ .get(ManagedBuilderUIImages.IMG_FILELIST_MOVEUP);
+ private final Image IMG_MOVEDOWN = ManagedBuilderUIImages
+ .get(ManagedBuilderUIImages.IMG_FILELIST_MOVEDOWN);
+ /**
+ * Constructor
+ *
+ * @param parent
+ * @param compTitle
+ * @param type
+ */
+ public FileListControl(Composite parent, String compTitle, int type) {
+ this.type = type;
+ //file panel
+ Composite filePanel = new Composite(parent, SWT.NONE);
+ GridLayout form1 = new GridLayout();
+ form1.numColumns = 1;
+ form1.horizontalSpacing = 0;
+ form1.verticalSpacing = 0;
+ form1.marginHeight = 0;
+ form1.marginWidth = 0;
+ filePanel.setLayout(form1);
+ gdata = new GridData(GridData.FILL_BOTH);
+ gdata.heightHint = 83;
+ filePanel.setLayoutData(gdata);
+ // title panel
+ Composite titlePanel = new Composite(filePanel, SWT.BORDER);
+ GridLayout titleform = new GridLayout();
+ titleform.numColumns = 2;
+ titleform.horizontalSpacing = 0;
+ titleform.verticalSpacing = 0;
+ titleform.marginHeight = 0;
+ titleform.marginWidth = 0;
+ titlePanel.setLayout(titleform);
+ tgdata = new GridData(GridData.FILL_HORIZONTAL);
+ tgdata.heightHint = 22;
+ titlePanel.setLayoutData(tgdata);
+ title = new Label(titlePanel, SWT.NONE | SWT.BOLD);
+ this.compTitle = " " + compTitle; //$NON-NLS-1$
+ title.setText(this.compTitle);
+ grid2 = new GridData(GridData.FILL_HORIZONTAL);
+ title.setLayoutData(grid2);
+ //button panel
+ Composite buttonPanel = new Composite(titlePanel, SWT.NONE);
+ GridLayout form2 = new GridLayout();
+ form2.numColumns = 5;
+ form2.horizontalSpacing = 0;
+ form2.verticalSpacing = 0;
+ form2.marginWidth = 0;
+ form2.marginHeight = 0;
+ buttonPanel.setLayout(form2);
+ // toolbar
+ toolBar = new ToolBar(buttonPanel, SWT.HORIZONTAL | SWT.RIGHT
+ | SWT.FLAT);
+ // add toolbar item
+ addItem = new ToolItem(toolBar, SWT.PUSH);
+ addItem.setImage(IMG_ADD);
+ addItem.setToolTipText(ADD_STR);
+ addItem.addSelectionListener(getSelectionListener());
+ // delete toolbar item
+ deleteItem = new ToolItem(toolBar, SWT.PUSH);
+ deleteItem.setImage(IMG_DEL);
+ deleteItem.setToolTipText(DEL_STR);
+ deleteItem.addSelectionListener(getSelectionListener());
+ // edit toolbar item
+ editItem = new ToolItem(toolBar, SWT.PUSH);
+ editItem.setImage(IMG_EDIT);
+ editItem.setToolTipText(EDIT_STR);
+ editItem.addSelectionListener(getSelectionListener());
+ // moveup toolbar item
+ moveUpItem = new ToolItem(toolBar, SWT.PUSH);
+ moveUpItem.setImage(IMG_MOVEUP);
+ moveUpItem.setToolTipText(MOVEUP_STR);
+ moveUpItem.addSelectionListener(getSelectionListener());
+ // movedown toolbar item
+ moveDownItem = new ToolItem(toolBar, SWT.PUSH);
+ moveDownItem.setImage(IMG_MOVEDOWN);
+ moveDownItem.setToolTipText(MOVEDOWN_STR);
+ moveDownItem.addSelectionListener(getSelectionListener());
+ grid3 = new GridData(GridData.FILL_HORIZONTAL
+ | GridData.HORIZONTAL_ALIGN_END);
+ buttonPanel.setLayoutData(grid3);
+ // list control
+ list = new List(filePanel, SWT.V_SCROLL | SWT.H_SCROLL | SWT.BORDER);
+ grid4 = new GridData(GridData.FILL_BOTH);
+ grid4.heightHint = 38;
+ grid4.horizontalSpan = 2;
+ list.setLayoutData(grid4);
+ list.addSelectionListener(getSelectionListener());
+ selectionChanged();
+ }
+ /**
+ * Set list values
+ *
+ * @param listVal
+ */
+ public void setList(String[] listVal) {
+ if (list != null) {
+ list.removeAll();
+ }
+ for (int i = 0; i < listVal.length; i++) {
+ list.add(listVal[i]);
+ }
+ }
+ /**
+ * Set selection
+ *
+ * @param sel
+ */
+ public void setSelection(int sel) {
+ if (list.getItemCount() > 0)
+ list.setSelection(sel);
+ selectionChanged();
+ }
+ /**
+ * Set default selection
+ */
+ public void setSelection() {
+ if (list.getItemCount() > 0)
+ list.setSelection(0);
+ }
+ /**
+ * removes all items from list control
+ */
+ public void removeAll() {
+ if (list != null)
+ list.removeAll();
+ }
+ /**
+ * get list items
+ *
+ * @return
+ */
+ public String[] getItems() {
+ return list.getItems();
+ }
+ /**
+ * Create selection listener for buttons
+ */
+ private void createSelectionListener() {
+ selectionListener = new SelectionAdapter() {
+ public void widgetSelected(SelectionEvent event) {
+ Widget widget = event.widget;
+ if (widget == addItem) {
+ addPressed();
+ } else if (widget == deleteItem) {
+ removePressed();
+ } else if (widget == moveUpItem) {
+ upPressed();
+ } else if (widget == moveDownItem) {
+ downPressed();
+ } else if (widget == list) {
+ selectionChanged();
+ } else if (widget == editItem) {
+ editSelection();
+ }
+ }
+ };
+ }
+ /**
+ * Returns selection listener
+ *
+ * @return
+ */
+ private SelectionListener getSelectionListener() {
+ if (selectionListener == null)
+ createSelectionListener();
+ return selectionListener;
+ }
+ /**
+ * This method will be called when the add button is pressed
+ */
+ private void addPressed() {
+ if (type == FILE_DIALOG) {
+ String dialogTitle = ManagedBuilderUIPlugin.getResourceString("FileListControl.filedialog.title"); //$NON-NLS-1$
+ FileDialog dialog = new FileDialog(list.getShell(), SWT.OPEN);
+ dialog.setText(dialogTitle);
+ String selectedFile = dialog.open();
+ if (selectedFile != null)
+ list.add(selectedFile);
+ list.setSelection(list.getItemCount() - 1);
+ } else if (type == TEXT_DIALOG) {
+ // Prompt user for a new item
+ String input = getNewInputObject();
+ // Add it to the list
+ if (input != null) {
+ int index = list.getSelectionIndex();
+ if (index >= 0) {
+ list.add(input, index + 1);
+ list.setSelection(index + 1);
+ } else {
+ list.add(input, 0);
+ list.setSelection(0);
+ }
+ selectionChanged();
+ }
+ } else if (type == DIR_DIALOG) {
+ String dialogText = ManagedBuilderUIPlugin.getResourceString("FileListControl.dirdialog.title"); //$NON-NLS-1$
+ String dialogMessage = ManagedBuilderUIPlugin.getResourceString("FileListControl.dirdialog.desc"); //$NON-NLS-1$
+ DirectoryDialog dialog = new DirectoryDialog(list.getShell(),
+ SWT.OPEN);
+ dialog.setText(dialogText);
+ dialog.setMessage(dialogMessage);
+ String selectedFolder = dialog.open();
+ String selectedPath = ""; //$NON-NLS-1$
+ if (selectedFolder != null) {
+ selectedPath = new Path(selectedFolder).toString();
+ list.add(selectedPath);
+ }
+ }
+ selectionChanged();
+ }
+ /**
+ * This method will be called when the remove button is pressed
+ */
+ private void removePressed() {
+ int index = list.getSelectionIndex();
+ if (type == DIR_DIALOG) {
+ String quest = ManagedBuilderUIPlugin.getResourceString("FileListControl.deletedialog.message"); //$NON-NLS-1$
+ String title = ManagedBuilderUIPlugin.getResourceString("FileListControl.deletedialog.title"); //$NON-NLS-1$
+ boolean delDir = MessageDialog.openQuestion(list.getShell(), title,
+ quest);
+ if (delDir && index != -1)
+ list.remove(index);
+ } else if (index != -1)
+ list.remove(index);
+ selectionChanged();
+ }
+ /**
+ * This method will be called when the move up button is pressed
+ */
+ private void upPressed() {
+ int index = list.getSelectionIndex();
+ String curSelList = list.getItem(index);
+ String preList = list.getItem(index - 1);
+ list.setItem(index - 1, curSelList);
+ list.setItem(index, preList);
+ list.setSelection(index - 1);
+ selectionChanged();
+ }
+ /**
+ * This method will be called when the move down button is pressed
+ */
+ private void downPressed() {
+ int index = list.getSelectionIndex();
+ String curSelList = list.getItem(index);
+ String nextList = list.getItem(index + 1);
+ list.setItem(index + 1, curSelList);
+ list.setItem(index, nextList);
+ list.setSelection(index + 1);
+ selectionChanged();
+ }
+ /**
+ * This method will be called when the edit button is pressed
+ */
+ private void editSelection() {
+ int index = list.getSelectionIndex();
+ if (index != -1) {
+ String selItem = list.getItem(index);
+ String title = ManagedBuilderUIPlugin.getResourceString("FileListControl.editdialog.title"); //$NON-NLS-1$
+ if (selItem != null) {
+ InputDialog dialog = new InputDialog(null, title, compTitle,
+ selItem, null);
+ String newItem = null;
+ if (dialog.open() == InputDialog.OK) {
+ newItem = dialog.getValue();
+ if (newItem != null && !newItem.equals(selItem)) {
+ list.setItem(index, newItem);
+ selectionChanged();
+ }
+ }
+ }
+ }
+ }
+ /**
+ * This method will be called when the list selection changed
+ */
+ public void selectionChanged() {
+ int index = list.getSelectionIndex();
+ int size = list.getItemCount();
+ deleteItem.setEnabled(size > 0);
+ moveUpItem.setEnabled(size > 1 && index > 0);
+ moveDownItem.setEnabled(size > 1 && index >= 0 && index < size - 1);
+ editItem.setEnabled(size > 0);
+ }
+ /**
+ * Returns List control
+ *
+ * @return
+ */
+ public List getListControl() {
+ return list;
+ }
+
+ /**
+ * Set type
+ */
+ public void setType(int type) {
+ this.type = type;
+ }
+
+ /**
+ * Returns the input dialog string
+ *
+ * @return
+ */
+ private String getNewInputObject() {
+ // Create a dialog to prompt for a new symbol or path
+ String title = ManagedBuilderUIPlugin.getResourceString("FileListControl.newdialog.title"); //$NON-NLS-1$
+ InputDialog dialog = new InputDialog(list.getShell(), title,
+ this.compTitle, new String(), null);
+ String input = null;
+ if (dialog.open() == InputDialog.OK) {
+ input = dialog.getValue();
+ return input.length() == 0 ? null : input;
+ } else
+ return null;
+ }
+}
Index: src/org/eclipse/cdt/managedbuilder/ui/properties/FileListControlFieldEditor.java
===================================================================
RCS file: src/org/eclipse/cdt/managedbuilder/ui/properties/FileListControlFieldEditor.java
diff -N src/org/eclipse/cdt/managedbuilder/ui/properties/FileListControlFieldEditor.java
--- /dev/null 1 Jan 1970 00:00:00 -0000
+++ src/org/eclipse/cdt/managedbuilder/ui/properties/FileListControlFieldEditor.java 6 Apr 2004 05:12:19 -0000
@@ -0,0 +1,208 @@
+package org.eclipse.cdt.managedbuilder.ui.properties;
+
+/**********************************************************************
+ * Copyright (c) 2004 BitMethods Inc and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Common Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Contributors:
+ * BitMethods Inc - Initial API and implementation
+ ***********************************************************************/
+
+import java.util.ArrayList;
+import java.util.StringTokenizer;
+
+import org.eclipse.jface.preference.FieldEditor;
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.layout.GridData;
+import org.eclipse.swt.layout.GridLayout;
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.swt.widgets.List;
+
+/**
+ * Field editor that uses FileListControl for user input.
+ */
+
+public class FileListControlFieldEditor extends FieldEditor {
+
+ // file list control
+ private FileListControl list;
+ private int type;
+ private GridLayout layout;
+ private static final String DEFAULT_SEPERATOR = ";"; //$NON-NLS-1$
+
+ //values
+ private String[] values = null;
+
+ /**
+ * Creates a file list control field editor.
+ * @param name the name of the preference this field editor works on
+ * @param labelText the label text of the field editor
+ * @param parent the parent of the field editor's control
+ * @param type the type of the file list control
+ */
+ public FileListControlFieldEditor(
+ String name,
+ String labelText,
+ Composite parent,
+ int type) {
+ super(name, labelText, parent);
+ this.type = type;
+ list.setType(type);
+ }
+
+ /**
+ * Creates a file list control field editor.
+ * @param name the name of the preference this field editor works on
+ * @param labelText the label text of the field editor
+ * @param parent the parent of the field editor's control
+ * @param value the field editor's value
+ * @param type the type of the file list control
+ */
+ public FileListControlFieldEditor(
+ String name,
+ String labelText,
+ Composite parent,
+ String value,
+ int type) {
+ super(name, labelText, parent);
+ this.type = type;
+ this.values = parseString(value);
+ list.setType(type);
+ }
+
+ /**
+ * Fills this field editor's basic controls into the given parent.
+ */
+ protected void doFillIntoGrid(Composite parent, int numColumns) {
+ Composite topLayout = new Composite(parent, SWT.NONE);
+ layout = new GridLayout();
+ layout.numColumns = numColumns;
+ layout.marginWidth = 7;
+ layout.marginHeight = 5;
+ layout.makeColumnsEqualWidth = false;
+ topLayout.setLayout(layout);
+ GridData gddata = new GridData(GridData.FILL_HORIZONTAL);
+ gddata.horizontalSpan = 2;
+ topLayout.setLayoutData(gddata);
+ // file list control
+ list =
+ new FileListControl(
+ topLayout,
+ getLabelText(),
+ getType());
+ topLayout.setLayout(layout);
+ }
+
+ /**
+ * Returns the type of this field editor's file list control
+ * @return
+ */
+ private int getType() {
+ return type;
+ }
+
+ /**
+ * Returns the file list control
+ * @return
+ */
+ protected List getListControl() {
+ return list.getListControl();
+ }
+
+ /* (non-Javadoc)
+ * @see org.eclipse.jface.preference.FieldEditor#doLoad()
+ */
+ protected void doLoad() {
+ if (list != null) {
+ String s = getPreferenceStore().getString(getPreferenceName());
+ String[] array = parseString(s);
+ list.setList(array);
+ list.setSelection(0);
+ }
+ list.selectionChanged();
+ }
+
+ /* (non-Javadoc)
+ * @see org.eclipse.jface.preference.FieldEditor#doLoadDefault()
+ */
+ protected void doLoadDefault() {
+ if (list != null) {
+ list.removeAll();
+ String s =
+ getPreferenceStore().getDefaultString(getPreferenceName());
+ String[] array = parseString(s);
+ list.setList(array);
+ list.selectionChanged();
+ }
+ }
+
+ /* (non-Javadoc)
+ * @see org.eclipse.jface.preference.FieldEditor#doStore()
+ */
+ protected void doStore() {
+ String s = createList(list.getItems());
+ if (s != null)
+ getPreferenceStore().setValue(getPreferenceName(), s);
+ }
+
+ /**
+ * Returns the number of basic controls this field editor consists of.
+ *
+ * @return the number of controls
+ */
+ public int getNumberOfControls() {
+ return 1;
+ }
+
+ /**
+ * Answers a <code>String</code> containing the strings passed in the
+ * argument separated by the DEFAULT_SEPERATOR
+ *
+ * @param items An array of strings
+ * @return
+ */
+ private String createList(String[] items) {
+ StringBuffer path = new StringBuffer(""); //$NON-NLS-1$
+
+ for (int i = 0; i < items.length; i++) {
+ path.append(items[i]);
+ if (i < (items.length - 1)) {
+ path.append(DEFAULT_SEPERATOR);
+ }
+ }
+ return path.toString();
+ }
+
+ /**
+ * Parse the string with the separator and returns the string array.
+ * @param stringList
+ * @return
+ */
+ private String[] parseString(String stringList) {
+ StringTokenizer tokenizer =
+ new StringTokenizer(stringList, DEFAULT_SEPERATOR);
+ ArrayList list = new ArrayList();
+ while (tokenizer.hasMoreElements()) {
+ list.add(tokenizer.nextElement());
+ }
+ return (String[]) list.toArray(new String[list.size()]);
+ }
+
+ /**
+ * Set style
+ */
+ public void setStyle() {
+ layout.marginWidth = 0;
+ }
+
+ /* (non-Javadoc)
+ * @see org.eclipse.jface.preference.FieldEditor#adjustForNumColumns(int)
+ */
+ protected void adjustForNumColumns(int numColumns) {
+
+ }
+
+}
\ No newline at end of file
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