/*******************************************************************************
* Copyright (c) 2007, 2011 Intel Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Intel Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.cdt.ui.newui;
import org.eclipse.jface.dialogs.IDialogConstants;
import org.eclipse.swt.SWT;
import org.eclipse.swt.events.ModifyEvent;
import org.eclipse.swt.events.ModifyListener;
import org.eclipse.swt.events.SelectionAdapter;
import org.eclipse.swt.events.SelectionEvent;
import org.eclipse.swt.graphics.Image;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Control;
import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.swt.widgets.Text;
import org.eclipse.cdt.core.settings.model.ICConfigurationDescription;
import org.eclipse.cdt.core.settings.model.ICMultiConfigDescription;
import org.eclipse.cdt.core.settings.model.ICSettingEntry;
import org.eclipse.cdt.ui.CDTSharedImages;
import org.eclipse.cdt.internal.ui.newui.Messages;
/**
* A combined dialog which allows selecting file or folder from workspace or filesystem
* and some more features. The dialog is used on "Paths and Symbols" properties page.
* Note that currently it is used not only for include files/folders but for library
* files/folders as well.
*
* @noextend This class is not intended to be subclassed by clients.
*/
public class IncludeDialog extends AbstractPropertyDialog {
static final String[] FILTER_INCLUDE_FILE = new String[] {"*.h;*.hpp", "*"}; //$NON-NLS-1$ //$NON-NLS-2$
static final String[] FILTER_LIBRARY_FILE = new String[] {"*.a;*.so;*.dll;*.lib", "*"}; //$NON-NLS-1$ //$NON-NLS-2$
public String sdata;
private Button b_add2confs;
private Button b_add2langs;
public Text text;
private Button b_work;
private Button b_file;
private Button b_vars;
private Button b_ok;
private Button b_ko;
private int mode;
private Button c_wsp;
private ICConfigurationDescription cfgd;
private boolean isWsp = false;
private int kind = 0;
static final int NEW_FILE = 0;
static final int NEW_DIR = 1;
static final int OLD_FILE = 2;
static final int OLD_DIR = 3;
static final int DIR_MASK = 1;
static final int OLD_MASK = 2;
/**
* @since 5.3
*/
public IncludeDialog(Shell parent, int mode, String title, String data,
ICConfigurationDescription cfgd, int flags, int kind) {
super(parent, title);
this.mode = mode;
this.sdata = data;
this.cfgd = cfgd;
this.isWsp = (flags == ICSettingEntry.VALUE_WORKSPACE_PATH);
this.kind = kind;
}
public IncludeDialog(Shell parent, int mode, String title, String data,
ICConfigurationDescription cfgd, int flags) {
this(parent, mode, title, data, cfgd, flags, 0);
}
@Override
protected Control createDialogArea(Composite c) {
c.setLayout(new GridLayout(2, false));
GridData gd;
Label l1 = new Label(c, SWT.NONE);
if ((mode & DIR_MASK) == DIR_MASK)
l1.setText(Messages.IncludeDialog_0);
else
l1.setText(Messages.IncludeDialog_1);
gd = new GridData(GridData.FILL_HORIZONTAL);
gd.horizontalSpan = 2;
l1.setLayoutData(gd);
text = new Text(c, SWT.SINGLE | SWT.BORDER);
gd = new GridData(GridData.FILL_HORIZONTAL);
gd.horizontalSpan = 2;
gd.widthHint = 300;
text.setLayoutData(gd);
if ((mode & OLD_MASK) == OLD_MASK) { text.setText(sdata); }
text.addModifyListener(new ModifyListener() {
@Override
public void modifyText(ModifyEvent e) {
setButtons();
}});
// Checkboxes
Composite c1 = new Composite (c, SWT.NONE);
gd = new GridData(GridData.FILL_HORIZONTAL);
gd.verticalAlignment = SWT.TOP;
c1.setLayoutData(gd);
c1.setLayout(new GridLayout(1, false));
b_add2confs = new Button(c1, SWT.CHECK);
b_add2confs.setText(Messages.IncludeDialog_2);
gd = new GridData(GridData.FILL_HORIZONTAL);
if (((mode & OLD_MASK) == OLD_MASK) ||
(cfgd instanceof ICMultiConfigDescription)) {
gd.heightHint = 1;
b_add2confs.setVisible(false);
}
b_add2confs.setLayoutData(gd);
b_add2langs = new Button(c1, SWT.CHECK);
b_add2langs.setText(Messages.IncludeDialog_3);
gd = new GridData(GridData.FILL_HORIZONTAL);
if ((mode & OLD_MASK) == OLD_MASK) {
gd.heightHint = 1;
b_add2langs.setVisible(false);
}
b_add2langs.setLayoutData(gd);
c_wsp = new Button(c1, SWT.CHECK);
c_wsp.setText(Messages.ExpDialog_4);
gd = new GridData(GridData.FILL_HORIZONTAL);
c_wsp.setLayoutData(gd);
c_wsp.setSelection(isWsp);
c_wsp.addSelectionListener(new SelectionAdapter() {
@Override
public void widgetSelected(SelectionEvent e) {
c_wsp.setImage(getWspImage(c_wsp.getSelection()));
}});
c_wsp.setImage(getWspImage(isWsp));
// Buttons
Composite c2 = new Composite (c, SWT.NONE);
gd = new GridData(GridData.END);
c2.setLayoutData(gd);
c2.setLayout(new GridLayout(2, true));
new Label(c2, 0).setLayoutData(new GridData()); // placeholder
b_vars = setupButton(c2, AbstractCPropertyTab.VARIABLESBUTTON_NAME);
new Label(c2, 0).setLayoutData(new GridData()); // placeholder
b_work = setupButton(c2, AbstractCPropertyTab.WORKSPACEBUTTON_NAME);
new Label(c2, 0).setLayoutData(new GridData()); // placeholder
b_file = setupButton(c2, AbstractCPropertyTab.FILESYSTEMBUTTON_NAME);
b_ok = setupButton(c2, IDialogConstants.OK_LABEL);
b_ko = setupButton(c2, IDialogConstants.CANCEL_LABEL);
c.getShell().setDefaultButton(b_ok);
c.pack();
// resize (bug #189333)
int x = b_ko.getBounds().width * 3 + 10;
int y = c.getBounds().width - 10;
if (x > y) {
((GridData)(text.getLayoutData())).widthHint = x;
c.pack();
}
setButtons();
return c;
}
private void setButtons() {
b_ok.setEnabled(text.getText().trim().length() > 0);
}
@Override
public void buttonPressed(SelectionEvent e) {
String s;
if (e.widget.equals(b_ok)) {
text1 = text.getText();
check1 = b_add2confs.getSelection();
check2 = c_wsp.getSelection();
check3 = b_add2langs.getSelection();
result = true;
shell.dispose();
} else if (e.widget.equals(b_ko)) {
shell.dispose();
} else if (e.widget.equals(b_work)) {
if ((mode & DIR_MASK)== DIR_MASK)
s = AbstractCPropertyTab.getWorkspaceDirDialog(shell, text.getText());
else
s = AbstractCPropertyTab.getWorkspaceFileDialog(shell, text.getText());
if (s != null) {
s = strip_wsp(s);
text.setText(s);
c_wsp.setSelection(true);
c_wsp.setImage(getWspImage(c_wsp.getSelection()));
}
} else if (e.widget.equals(b_file)) {
if ((mode & DIR_MASK)== DIR_MASK) {
s = AbstractCPropertyTab.getFileSystemDirDialog(shell, text.getText());
} else {
if (kind==ICSettingEntry.INCLUDE_FILE)
s = AbstractCPropertyTab.getFileSystemFileDialog(shell, text.getText(), FILTER_INCLUDE_FILE);
else if (kind==ICSettingEntry.LIBRARY_FILE)
s = AbstractCPropertyTab.getFileSystemFileDialog(shell, text.getText(), FILTER_LIBRARY_FILE);
else
s = AbstractCPropertyTab.getFileSystemFileDialog(shell, text.getText());
}
if (s != null) {
text.setText(s);
c_wsp.setSelection(false);
c_wsp.setImage(getWspImage(c_wsp.getSelection()));
}
} else if (e.widget.equals(b_vars)) {
s = AbstractCPropertyTab.getVariableDialog(shell, cfgd);
if (s != null) text.insert(s);
}
}
static private Image getWspImage(boolean isWsp) {
final Image IMG_WORKSPACE = CDTSharedImages.getImage(CDTSharedImages.IMG_OBJS_WORKSPACE);
final Image IMG_FILESYSTEM = CDTSharedImages.getImage(CDTSharedImages.IMG_OBJS_FOLDER);
return isWsp ? IMG_WORKSPACE : IMG_FILESYSTEM;
}
}