private void createButtonPanel(Composite pageContent) {
Composite buttonPanel = new Composite(pageContent, SWT.NONE);
GridLayout layout = new GridLayout();
layout.numColumns = 1;
buttonPanel.setLayout(layout);
GridData gridData = new GridData();
gridData.grabExcessHorizontalSpace = false;
gridData.grabExcessVerticalSpace = true;
gridData.verticalAlignment = GridData.CENTER;
gridData.horizontalAlignment = GridData.CENTER;
buttonPanel.setLayoutData(gridData);
addButton = new Button(buttonPanel, SWT.PUSH);
addButton.setText(Messages._UI_ADD_BUTTON);
gridData = new GridData();
gridData.horizontalAlignment = GridData.FILL;
gridData.verticalAlignment = GridData.CENTER;
addButton.setLayoutData(gridData);
addButton.addSelectionListener(new ButtonSelectListener());
addButton.setToolTipText(Messages._UI_ADD_BUTTON_TOOL_TIP);
addButton.setEnabled(false);
removeButton = new Button(buttonPanel, SWT.PUSH);
removeButton.setText(Messages._UI_REMOVE_BUTTON);
gridData = new GridData();
gridData.horizontalAlignment = GridData.FILL;
gridData.verticalAlignment = GridData.CENTER;
removeButton.setLayoutData(gridData);
removeButton.addSelectionListener(new ButtonSelectListener());
removeButton.setToolTipText(Messages._UI_REMOVE_BUTTON_TOOL_TIP);
removeButton.setEnabled(false);
removeAllButton = new Button(buttonPanel, SWT.PUSH);
removeAllButton.setText(Messages._UI_REMOVE_ALL_BUTTON);
gridData = new GridData();
gridData.horizontalAlignment = GridData.FILL;
gridData.verticalAlignment = GridData.CENTER;
removeAllButton.setLayoutData(gridData);
removeAllButton.addSelectionListener(new ButtonSelectListener());
removeAllButton.setToolTipText(Messages._UI_REMOVE_ALL_BUTTON_TOOL_TIP);
removeAllButton.setEnabled(false);
}
/** @param composite */
private void createInstallationDirectoryGroup(Composite parent) {
Group instDirGroup =
NSISWizardDialogUtil.createGroup(
parent, 2, "installation.directory.group.label", null, false); // $NON-NLS-1$
NSISWizardSettings settings = mWizard.getSettings();
((GridData)
NSISWizardDialogUtil.createLabel(
instDirGroup, "installation.directory.label", true, null, isScriptWizard())
.getLayoutData())
.horizontalSpan =
1; //$NON-NLS-1$
final Composite instDirComposite = new Composite(instDirGroup, SWT.NONE);
instDirComposite.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
final StackLayout instDirLayout = new StackLayout();
instDirComposite.setLayout(instDirLayout);
final Combo instDirCombo =
NSISWizardDialogUtil.createCombo(
instDirComposite,
1,
NSISWizardUtil.getPathConstantsAndVariables(settings.getTargetPlatform()),
settings.getInstallDir(),
false,
true,
null);
final Text instDirText =
NSISWizardDialogUtil.createText(instDirComposite, settings.getInstallDir(), 1, true, null);
instDirLayout.topControl = instDirCombo;
Runnable r =
new Runnable() {
private String mInstDirParent = ""; // $NON-NLS-1$
private void updateInstDir(NSISWizardSettings settings) {
Control topControl;
if (isMultiUser()) {
if (settings.getInstallDir().startsWith(mInstDirParent)) {
String instDir = settings.getInstallDir().substring(mInstDirParent.length());
settings.setInstallDir(instDir);
instDirText.setText(instDir);
}
topControl = instDirText;
} else {
if (!settings.getInstallDir().startsWith(mInstDirParent)) {
String instDir = mInstDirParent + settings.getInstallDir();
settings.setInstallDir(instDir);
instDirCombo.setText(instDir);
}
topControl = instDirCombo;
}
if (instDirLayout.topControl != topControl) {
instDirLayout.topControl = topControl;
instDirComposite.layout(true);
}
validateField(INSTDIR_CHECK);
}
public void run() {
final PropertyChangeListener propertyListener =
new PropertyChangeListener() {
public void propertyChange(PropertyChangeEvent evt) {
if (NSISWizardSettings.INSTALLER_TYPE.equals(evt.getPropertyName())
|| NSISWizardSettings.MULTIUSER_INSTALLATION.equals(
evt.getPropertyName())) {
updateInstDir(mWizard.getSettings());
} else if (NSISWizardSettings.INSTALL_DIR.equals(evt.getPropertyName())) {
if (!isMultiUser()) {
setInstDirParent(mWizard.getSettings());
}
}
}
};
final INSISWizardSettingsListener settingsListener =
new INSISWizardSettingsListener() {
public void settingsChanged(
NSISWizardSettings oldSettings, final NSISWizardSettings newSettings) {
if (oldSettings != null) {
oldSettings.removePropertyChangeListener(propertyListener);
}
setInstDirParent(newSettings);
if (newSettings != null) {
newSettings.addPropertyChangeListener(propertyListener);
}
updateInstDir(newSettings);
}
};
mWizard.addSettingsListener(settingsListener);
mWizard.getSettings().addPropertyChangeListener(propertyListener);
instDirCombo.addDisposeListener(
new DisposeListener() {
public void widgetDisposed(DisposeEvent e) {
mWizard.getSettings().removePropertyChangeListener(propertyListener);
mWizard.removeSettingsListener(settingsListener);
}
});
setInstDirParent(mWizard.getSettings());
updateInstDir(mWizard.getSettings());
}
private void setInstDirParent(NSISWizardSettings settings) {
mInstDirParent = ""; // $NON-NLS-1$
if (settings != null) {
String instDir = settings.getInstallDir();
if (!Common.isEmpty(instDir)) {
int n = instDir.lastIndexOf('\\');
if (n > 0 && n < instDir.length() - 1) {
mInstDirParent = instDir.substring(0, n + 1);
}
}
}
}
};
r.run();
GridData gd = (GridData) instDirCombo.getLayoutData();
gd.horizontalAlignment = GridData.FILL;
gd.grabExcessHorizontalSpace = true;
instDirCombo.addModifyListener(
new ModifyListener() {
public void modifyText(ModifyEvent e) {
String text = ((Combo) e.widget).getText();
mWizard.getSettings().setInstallDir(text);
validateField(INSTDIR_CHECK);
}
});
instDirText.addModifyListener(
new ModifyListener() {
public void modifyText(ModifyEvent e) {
String text = ((Text) e.widget).getText();
mWizard.getSettings().setInstallDir(text);
validateField(INSTDIR_CHECK);
}
});
final Button changeInstDir =
NSISWizardDialogUtil.createCheckBox(
instDirGroup,
"change.installation.directory.label", //$NON-NLS-1$
settings.isChangeInstallDir(),
(settings.getInstallerType() != INSTALLER_TYPE_SILENT),
null,
false);
changeInstDir.addSelectionListener(
new SelectionAdapter() {
@Override
public void widgetSelected(SelectionEvent e) {
mWizard.getSettings().setChangeInstallDir(((Button) e.widget).getSelection());
}
});
addPageChangedRunnable(
new Runnable() {
public void run() {
if (isCurrentPage()) {
NSISWizardSettings settings = mWizard.getSettings();
instDirCombo.setText(settings.getInstallDir());
changeInstDir.setEnabled(settings.getInstallerType() != INSTALLER_TYPE_SILENT);
}
}
});
final PropertyChangeListener propertyListener =
new PropertyChangeListener() {
public void propertyChange(PropertyChangeEvent evt) {
if (NSISWizardSettings.TARGET_PLATFORM.equals(evt.getPropertyName())) {
NSISWizardDialogUtil.populateCombo(
instDirCombo,
NSISWizardUtil.getPathConstantsAndVariables(
((Integer) evt.getNewValue()).intValue()),
((NSISWizardSettings) evt.getSource()).getInstallDir());
}
}
};
settings.addPropertyChangeListener(propertyListener);
final INSISWizardSettingsListener listener =
new INSISWizardSettingsListener() {
public void settingsChanged(
NSISWizardSettings oldSettings, NSISWizardSettings newSettings) {
if (oldSettings != null) {
oldSettings.removePropertyChangeListener(propertyListener);
}
instDirCombo.setText(newSettings.getInstallDir());
changeInstDir.setSelection(newSettings.isChangeInstallDir());
changeInstDir.setEnabled(newSettings.getInstallerType() != INSTALLER_TYPE_SILENT);
newSettings.addPropertyChangeListener(propertyListener);
}
};
mWizard.addSettingsListener(listener);
instDirGroup.addDisposeListener(
new DisposeListener() {
public void widgetDisposed(DisposeEvent e) {
mWizard.removeSettingsListener(listener);
mWizard.getSettings().removePropertyChangeListener(propertyListener);
}
});
}
private void createMultiUserGroup(Composite parent) {
final Group multiUserGroup =
NSISWizardDialogUtil.createGroup(
parent, 2, "MultiUser Installation", null, false); // $NON-NLS-1$
GridData data = (GridData) multiUserGroup.getLayoutData();
data.verticalAlignment = SWT.FILL;
data.horizontalAlignment = SWT.FILL;
data.grabExcessHorizontalSpace = true;
NSISWizardSettings settings = mWizard.getSettings();
Composite composite = new Composite(multiUserGroup, SWT.NONE);
data = new GridData(SWT.FILL, SWT.FILL, true, true);
composite.setLayoutData(data);
GridLayout layout = new GridLayout(2, false);
layout.marginHeight = 0;
layout.marginWidth = 0;
composite.setLayout(layout);
final Button multiUser =
NSISWizardDialogUtil.createCheckBox(
composite,
EclipseNSISPlugin.getResourceString("enable.multiuser.label"), // $NON-NLS-1$
settings.isMultiUserInstallation(),
settings.getInstallerType() == INSTALLER_TYPE_MUI2,
null,
false);
multiUser.addSelectionListener(
new SelectionAdapter() {
@Override
public void widgetSelected(SelectionEvent e) {
boolean selection = multiUser.getSelection();
mWizard.getSettings().setMultiUserInstallation(selection);
validateField(MULTIUSER_CHECK);
}
});
final MasterSlaveController m = new MasterSlaveController(multiUser);
boolean enabled = multiUser.isEnabled() && multiUser.getSelection();
final Combo execLevel =
NSISWizardDialogUtil.createCombo(
composite,
NSISWizardDisplayValues.MULTIUSER_EXEC_LEVELS,
settings.getMultiUserExecLevel(),
true,
EclipseNSISPlugin.getResourceString("multiuser.exec.level.label"), // $NON-NLS-1$
enabled,
m,
false);
((GridData) execLevel.getLayoutData()).horizontalAlignment = SWT.FILL;
((GridData) execLevel.getLayoutData()).grabExcessHorizontalSpace = true;
final Group instModeGroup =
NSISWizardDialogUtil.createGroup(
multiUserGroup, 1, "Installation Mode", m, false); // $NON-NLS-1$
data = (GridData) instModeGroup.getLayoutData();
data.verticalAlignment = SWT.FILL;
data.horizontalAlignment = SWT.FILL;
data.grabExcessHorizontalSpace = true;
data.horizontalSpan = 1;
MasterSlaveEnabler mse =
new MasterSlaveEnabler() {
public void enabled(Control control, boolean flag) {}
public boolean canEnable(Control c) {
return isMultiUser();
}
};
m.addSlave(execLevel, mse);
enabled = enabled && execLevel.getSelectionIndex() != MULTIUSER_EXEC_LEVEL_STANDARD;
mse =
new MasterSlaveEnabler() {
public void enabled(Control control, boolean flag) {}
public boolean canEnable(Control c) {
return isMultiUser()
&& mWizard.getSettings().getMultiUserExecLevel() != MULTIUSER_EXEC_LEVEL_STANDARD;
}
};
execLevel.addSelectionListener(
new SelectionAdapter() {
@Override
public void widgetSelected(SelectionEvent e) {
mWizard.getSettings().setMultiUserExecLevel(execLevel.getSelectionIndex());
m.updateSlaves();
validateField(MULTIUSER_CHECK);
}
});
final Combo instMode =
NSISWizardDialogUtil.createCombo(
instModeGroup,
NSISWizardDisplayValues.MULTIUSER_INSTALL_MODES,
settings.getMultiUserInstallMode(),
true,
EclipseNSISPlugin.getResourceString("multiuser.install.mode.label"),
enabled,
m,
false); //$NON-NLS-1$
((GridData) instMode.getLayoutData()).grabExcessHorizontalSpace = true;
((GridData) instMode.getLayoutData()).horizontalAlignment = SWT.FILL;
instMode.addSelectionListener(
new SelectionAdapter() {
@Override
public void widgetSelected(SelectionEvent e) {
mWizard.getSettings().setMultiUserInstallMode(instMode.getSelectionIndex());
validateField(MULTIUSER_CHECK);
}
});
m.addSlave(instMode, mse);
composite = new Composite(instModeGroup, SWT.NONE);
data = new GridData(SWT.FILL, SWT.FILL, true, true);
composite.setLayoutData(data);
layout = new GridLayout(2, true);
layout.marginHeight = 0;
layout.marginWidth = 0;
composite.setLayout(layout);
final Button instModeRemember =
NSISWizardDialogUtil.createCheckBox(
composite,
EclipseNSISPlugin.getResourceString("multiuser.install.mode.remember.label"),
settings.isMultiUserInstallModeRemember(), // $NON-NLS-1$
enabled,
m,
false);
((GridData) instModeRemember.getLayoutData()).horizontalSpan = 1;
instModeRemember.addSelectionListener(
new SelectionAdapter() {
@Override
public void widgetSelected(SelectionEvent e) {
mWizard.getSettings().setMultiUserInstallModeRemember(instModeRemember.getSelection());
validateField(MULTIUSER_CHECK);
}
});
m.addSlave(instModeRemember, mse);
final Button instModeAsk =
NSISWizardDialogUtil.createCheckBox(
composite,
EclipseNSISPlugin.getResourceString("multiuser.install.mode.ask.label"),
settings.isMultiUserInstallModeAsk(), // $NON-NLS-1$
enabled,
m,
false);
((GridData) instModeAsk.getLayoutData()).horizontalSpan = 1;
instModeAsk.addSelectionListener(
new SelectionAdapter() {
@Override
public void widgetSelected(SelectionEvent e) {
mWizard.getSettings().setMultiUserInstallModeAsk(instModeAsk.getSelection());
validateField(MULTIUSER_CHECK);
}
});
m.addSlave(instModeAsk, mse);
m.updateSlaves();
addPageChangedRunnable(
new Runnable() {
public void run() {
if (isCurrentPage()) {
NSISWizardDialogUtil.setEnabled(
multiUser, mWizard.getSettings().getInstallerType() == INSTALLER_TYPE_MUI2);
m.updateSlaves();
}
}
});
mWizard.addSettingsListener(
new INSISWizardSettingsListener() {
public void settingsChanged(
NSISWizardSettings oldSettings, NSISWizardSettings newSettings) {
NSISWizardSettings settings = mWizard.getSettings();
multiUser.setSelection(settings.isMultiUserInstallation());
execLevel.select(settings.getMultiUserExecLevel());
instMode.select(settings.getMultiUserInstallMode());
instModeRemember.setSelection(settings.isMultiUserInstallModeRemember());
instModeAsk.setSelection(settings.isMultiUserInstallModeAsk());
NSISWizardDialogUtil.setEnabled(
multiUser, settings.getInstallerType() == INSTALLER_TYPE_MUI2);
m.updateSlaves();
}
});
}
private void createLanguagesGroup(Composite parent) {
final Group langGroup =
NSISWizardDialogUtil.createGroup(
parent, 1, "language.support.group.label", null, false); // $NON-NLS-1$
GridData data = (GridData) langGroup.getLayoutData();
data.verticalAlignment = SWT.FILL;
data.grabExcessVerticalSpace = true;
data.horizontalAlignment = SWT.FILL;
data.grabExcessHorizontalSpace = true;
NSISWizardSettings settings = mWizard.getSettings();
final Button enableLangSupport =
NSISWizardDialogUtil.createCheckBox(
langGroup,
"enable.language.support.label",
settings.isEnableLanguageSupport(),
true,
null,
false); //$NON-NLS-1$
enableLangSupport.addSelectionListener(
new SelectionAdapter() {
@Override
public void widgetSelected(SelectionEvent e) {
boolean selection = enableLangSupport.getSelection();
mWizard.getSettings().setEnableLanguageSupport(selection);
validateField(LANG_CHECK);
}
});
final MasterSlaveController m = new MasterSlaveController(enableLangSupport);
final Composite listsComposite = new Composite(langGroup, SWT.NONE);
data = new GridData(SWT.FILL, SWT.FILL, true, true);
listsComposite.setLayoutData(data);
GridLayout layout = new GridLayout(2, true);
layout.marginHeight = 0;
layout.marginWidth = 0;
listsComposite.setLayout(layout);
java.util.List<NSISLanguage> selectedLanguages = settings.getLanguages();
if (selectedLanguages.isEmpty()) {
NSISLanguage defaultLanguage = NSISLanguageManager.getInstance().getDefaultLanguage();
if (defaultLanguage != null) {
selectedLanguages.add(defaultLanguage);
}
}
java.util.List<NSISLanguage> availableLanguages =
NSISLanguageManager.getInstance().getLanguages();
availableLanguages.removeAll(selectedLanguages);
Composite leftComposite = new Composite(listsComposite, SWT.NONE);
leftComposite.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
layout = new GridLayout(2, false);
layout.marginHeight = 0;
layout.marginWidth = 0;
leftComposite.setLayout(layout);
((GridData)
NSISWizardDialogUtil.createLabel(
leftComposite,
"available.languages.label", //$NON-NLS-1$
true,
m,
false)
.getLayoutData())
.horizontalSpan =
2;
final List availableLangList =
new List(leftComposite, SWT.BORDER | SWT.H_SCROLL | SWT.V_SCROLL | SWT.MULTI);
data = new GridData(SWT.FILL, SWT.FILL, true, true);
Dialog.applyDialogFont(availableLangList);
data.heightHint = Common.calculateControlSize(availableLangList, 0, 12).y;
availableLangList.setLayoutData(data);
m.addSlave(availableLangList);
final ListViewer availableLangViewer = new ListViewer(availableLangList);
CollectionContentProvider collectionContentProvider = new CollectionContentProvider();
availableLangViewer.setContentProvider(collectionContentProvider);
availableLangViewer.setInput(availableLanguages);
availableLangViewer.setSorter(new ViewerSorter(cLanguageCollator));
final Composite buttonsComposite1 = new Composite(leftComposite, SWT.NONE);
layout = new GridLayout(1, false);
layout.marginHeight = 0;
layout.marginWidth = 0;
buttonsComposite1.setLayout(layout);
data = new GridData(SWT.FILL, SWT.CENTER, false, false);
buttonsComposite1.setLayoutData(data);
final Button allRightButton = new Button(buttonsComposite1, SWT.PUSH);
data = new GridData(SWT.FILL, SWT.CENTER, true, false);
allRightButton.setLayoutData(data);
allRightButton.setImage(
EclipseNSISPlugin.getImageManager()
.getImage(EclipseNSISPlugin.getResourceString("all.right.icon"))); // $NON-NLS-1$
allRightButton.setToolTipText(
EclipseNSISPlugin.getResourceString("all.right.tooltip")); // $NON-NLS-1$
final Button rightButton = new Button(buttonsComposite1, SWT.PUSH);
data = new GridData(SWT.FILL, SWT.CENTER, true, false);
rightButton.setLayoutData(data);
rightButton.setImage(
EclipseNSISPlugin.getImageManager()
.getImage(EclipseNSISPlugin.getResourceString("right.icon"))); // $NON-NLS-1$
rightButton.setToolTipText(EclipseNSISPlugin.getResourceString("right.tooltip")); // $NON-NLS-1$
final Button leftButton = new Button(buttonsComposite1, SWT.PUSH);
data = new GridData(SWT.FILL, SWT.CENTER, true, false);
leftButton.setLayoutData(data);
leftButton.setImage(
EclipseNSISPlugin.getImageManager()
.getImage(EclipseNSISPlugin.getResourceString("left.icon"))); // $NON-NLS-1$
leftButton.setToolTipText(EclipseNSISPlugin.getResourceString("left.tooltip")); // $NON-NLS-1$
final Button allLeftButton = new Button(buttonsComposite1, SWT.PUSH);
data = new GridData(SWT.FILL, SWT.CENTER, true, false);
allLeftButton.setLayoutData(data);
allLeftButton.setImage(
EclipseNSISPlugin.getImageManager()
.getImage(EclipseNSISPlugin.getResourceString("all.left.icon"))); // $NON-NLS-1$
allLeftButton.setToolTipText(
EclipseNSISPlugin.getResourceString("all.left.tooltip")); // $NON-NLS-1$
Composite rightComposite = new Composite(listsComposite, SWT.NONE);
rightComposite.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
layout = new GridLayout(2, false);
layout.marginHeight = 0;
layout.marginWidth = 0;
rightComposite.setLayout(layout);
((GridData)
NSISWizardDialogUtil.createLabel(
rightComposite,
"selected.languages.label", //$NON-NLS-1$
true,
m,
isScriptWizard())
.getLayoutData())
.horizontalSpan =
2;
final List selectedLangList =
new List(rightComposite, SWT.BORDER | SWT.H_SCROLL | SWT.V_SCROLL | SWT.MULTI);
data = new GridData(SWT.FILL, SWT.FILL, true, true);
Dialog.applyDialogFont(selectedLangList);
data.heightHint = Common.calculateControlSize(selectedLangList, 0, 12).y;
selectedLangList.setLayoutData(data);
m.addSlave(selectedLangList);
final ListViewer selectedLangViewer = new ListViewer(selectedLangList);
selectedLangViewer.setContentProvider(collectionContentProvider);
selectedLangViewer.setInput(selectedLanguages);
final ListViewerUpDownMover<java.util.List<NSISLanguage>, NSISLanguage> mover =
new ListViewerUpDownMover<java.util.List<NSISLanguage>, NSISLanguage>() {
@Override
@SuppressWarnings("unchecked")
protected java.util.List<NSISLanguage> getAllElements() {
return (java.util.List<NSISLanguage>) ((ListViewer) getViewer()).getInput();
}
@Override
protected void updateStructuredViewerInput(
java.util.List<NSISLanguage> input,
java.util.List<NSISLanguage> elements,
java.util.List<NSISLanguage> move,
boolean isDown) {
(input).clear();
(input).addAll(elements);
}
};
mover.setViewer(selectedLangViewer);
final Composite buttonsComposite2 = new Composite(rightComposite, SWT.NONE);
layout = new GridLayout(1, false);
layout.marginHeight = 0;
layout.marginWidth = 0;
buttonsComposite2.setLayout(layout);
data = new GridData(SWT.FILL, SWT.CENTER, false, false);
buttonsComposite2.setLayoutData(data);
final Button upButton = new Button(buttonsComposite2, SWT.PUSH);
data = new GridData(SWT.FILL, SWT.CENTER, true, false);
upButton.setLayoutData(data);
upButton.setImage(
EclipseNSISPlugin.getImageManager()
.getImage(EclipseNSISPlugin.getResourceString("up.icon"))); // $NON-NLS-1$
upButton.setToolTipText(EclipseNSISPlugin.getResourceString("up.tooltip")); // $NON-NLS-1$
m.addSlave(upButton);
final Button downButton = new Button(buttonsComposite2, SWT.PUSH);
data = new GridData(SWT.FILL, SWT.CENTER, true, false);
downButton.setLayoutData(data);
downButton.setImage(
EclipseNSISPlugin.getImageManager()
.getImage(EclipseNSISPlugin.getResourceString("down.icon"))); // $NON-NLS-1$
downButton.setToolTipText(EclipseNSISPlugin.getResourceString("down.tooltip")); // $NON-NLS-1$
m.addSlave(downButton);
Composite langOptions = langGroup;
boolean showSupportedLangOption =
NSISPreferences.getInstance().getNSISVersion().compareTo(INSISVersions.VERSION_2_26) >= 0;
if (showSupportedLangOption) {
langOptions = new Composite(langGroup, SWT.None);
layout = new GridLayout(2, false);
layout.marginHeight = 0;
layout.marginWidth = 0;
langOptions.setLayout(layout);
data = new GridData(SWT.FILL, SWT.FILL, true, false);
langOptions.setLayoutData(data);
}
final Button selectLang =
NSISWizardDialogUtil.createCheckBox(
langOptions,
"select.language.label",
settings.isSelectLanguage(),
true,
m,
false); //$NON-NLS-1$
final Button displaySupported;
if (showSupportedLangOption) {
((GridData) selectLang.getLayoutData()).horizontalSpan = 1;
displaySupported =
NSISWizardDialogUtil.createCheckBox(
langOptions,
"display.supported.languages.label",
settings.isDisplaySupportedLanguages(), // $NON-NLS-1$
true,
m,
false);
((GridData) displaySupported.getLayoutData()).horizontalSpan = 1;
displaySupported.addSelectionListener(
new SelectionAdapter() {
@Override
public void widgetSelected(SelectionEvent e) {
mWizard.getSettings().setDisplaySupportedLanguages(displaySupported.getSelection());
}
});
} else {
displaySupported = null;
}
final MasterSlaveEnabler mse =
new MasterSlaveEnabler() {
public void enabled(Control control, boolean flag) {}
@SuppressWarnings("unchecked")
public boolean canEnable(Control control) {
NSISWizardSettings settings = mWizard.getSettings();
if (control == allRightButton) {
return settings.isEnableLanguageSupport()
&& availableLangViewer.getList().getItemCount() > 0;
} else if (control == rightButton) {
return settings.isEnableLanguageSupport()
&& !availableLangViewer.getSelection().isEmpty();
} else if (control == allLeftButton) {
return settings.isEnableLanguageSupport()
&& selectedLangViewer.getList().getItemCount() > 0;
} else if (control == leftButton) {
return settings.isEnableLanguageSupport()
&& !selectedLangViewer.getSelection().isEmpty();
} else if (control == upButton) {
return settings.isEnableLanguageSupport() && mover.canMoveUp();
} else if (control == downButton) {
return settings.isEnableLanguageSupport() && mover.canMoveDown();
} else if (control == selectLang) {
java.util.List<NSISLanguage> selectedLanguages =
(java.util.List<NSISLanguage>) selectedLangViewer.getInput();
return settings.getInstallerType() != INSTALLER_TYPE_SILENT
&& settings.isEnableLanguageSupport()
&& selectedLanguages.size() > 1;
} else if (control == displaySupported && displaySupported != null) {
java.util.List<NSISLanguage> selectedLanguages =
(java.util.List<NSISLanguage>) selectedLangViewer.getInput();
return settings.getInstallerType() != INSTALLER_TYPE_SILENT
&& settings.isEnableLanguageSupport()
&& selectedLanguages.size() > 1
&& selectLang.getSelection();
} else {
return true;
}
}
};
m.addSlave(rightButton, mse);
m.addSlave(allRightButton, mse);
m.addSlave(leftButton, mse);
m.addSlave(allLeftButton, mse);
m.setEnabler(upButton, mse);
m.setEnabler(downButton, mse);
m.setEnabler(selectLang, mse);
if (displaySupported != null) {
m.setEnabler(displaySupported, mse);
}
selectLang.addSelectionListener(
new SelectionAdapter() {
@Override
public void widgetSelected(SelectionEvent e) {
mWizard.getSettings().setSelectLanguage(selectLang.getSelection());
if (displaySupported != null) {
displaySupported.setEnabled(mse.canEnable(displaySupported));
}
}
});
final Runnable langRunnable =
new Runnable() {
public void run() {
availableLangViewer.refresh(false);
selectedLangViewer.refresh(false);
allRightButton.setEnabled(mse.canEnable(allRightButton));
allLeftButton.setEnabled(mse.canEnable(allLeftButton));
rightButton.setEnabled(mse.canEnable(rightButton));
leftButton.setEnabled(mse.canEnable(leftButton));
upButton.setEnabled(mse.canEnable(upButton));
downButton.setEnabled(mse.canEnable(downButton));
selectLang.setEnabled(mse.canEnable(selectLang));
if (displaySupported != null) {
displaySupported.setEnabled(mse.canEnable(displaySupported));
}
setPageComplete(validateField(LANG_CHECK));
}
};
rightButton.addSelectionListener(
new SelectionAdapter() {
@Override
public void widgetSelected(SelectionEvent se) {
moveAcross(
availableLangViewer,
selectedLangViewer,
Common.makeGenericList(
NSISLanguage.class,
((IStructuredSelection) availableLangViewer.getSelection()).toList()));
langRunnable.run();
}
});
allRightButton.addSelectionListener(
new SelectionAdapter() {
@Override
@SuppressWarnings("unchecked")
public void widgetSelected(SelectionEvent se) {
moveAcross(
availableLangViewer,
selectedLangViewer,
(java.util.List<NSISLanguage>) availableLangViewer.getInput());
langRunnable.run();
}
});
leftButton.addSelectionListener(
new SelectionAdapter() {
@Override
public void widgetSelected(SelectionEvent se) {
moveAcross(
selectedLangViewer,
availableLangViewer,
Common.makeGenericList(
NSISLanguage.class,
((IStructuredSelection) selectedLangViewer.getSelection()).toList()));
langRunnable.run();
}
});
allLeftButton.addSelectionListener(
new SelectionAdapter() {
@Override
@SuppressWarnings("unchecked")
public void widgetSelected(SelectionEvent se) {
moveAcross(
selectedLangViewer,
availableLangViewer,
(java.util.List<NSISLanguage>) selectedLangViewer.getInput());
langRunnable.run();
}
});
upButton.addSelectionListener(
new SelectionAdapter() {
@Override
public void widgetSelected(SelectionEvent se) {
mover.moveUp();
langRunnable.run();
}
});
downButton.addSelectionListener(
new SelectionAdapter() {
@Override
public void widgetSelected(SelectionEvent se) {
mover.moveDown();
langRunnable.run();
}
});
availableLangViewer.addSelectionChangedListener(
new ISelectionChangedListener() {
public void selectionChanged(SelectionChangedEvent event) {
rightButton.setEnabled(mse.canEnable(rightButton));
allRightButton.setEnabled(mse.canEnable(allRightButton));
}
});
availableLangViewer
.getList()
.addSelectionListener(
new SelectionAdapter() {
@Override
public void widgetDefaultSelected(SelectionEvent event) {
IStructuredSelection sel =
(IStructuredSelection) availableLangViewer.getSelection();
if (!sel.isEmpty()) {
moveAcross(
availableLangViewer,
selectedLangViewer,
Common.makeGenericList(NSISLanguage.class, sel.toList()));
selectedLangViewer.reveal(sel.getFirstElement());
langRunnable.run();
}
}
});
selectedLangViewer.addSelectionChangedListener(
new ISelectionChangedListener() {
public void selectionChanged(SelectionChangedEvent event) {
leftButton.setEnabled(mse.canEnable(leftButton));
allLeftButton.setEnabled(mse.canEnable(allLeftButton));
upButton.setEnabled(mse.canEnable(upButton));
downButton.setEnabled(mse.canEnable(downButton));
selectLang.setEnabled(mse.canEnable(selectLang));
if (displaySupported != null) {
displaySupported.setEnabled(mse.canEnable(displaySupported));
}
}
});
selectedLangViewer
.getList()
.addSelectionListener(
new SelectionAdapter() {
@Override
public void widgetDefaultSelected(SelectionEvent event) {
IStructuredSelection sel = (IStructuredSelection) selectedLangViewer.getSelection();
if (!sel.isEmpty()) {
moveAcross(
selectedLangViewer,
availableLangViewer,
Common.makeGenericList(NSISLanguage.class, sel.toList()));
availableLangViewer.reveal(sel.getFirstElement());
langRunnable.run();
}
}
});
m.updateSlaves();
listsComposite.addListener(
SWT.Resize,
new Listener() {
boolean init = false;
public void handleEvent(Event e) {
if (!init) {
// Stupid hack so that the height hint doesn't get changed
// on the first resize,
// i.e., when the page is drawn for the first time.
init = true;
} else {
Point size = listsComposite.getSize();
GridLayout layout = (GridLayout) listsComposite.getLayout();
int heightHint = size.y - 2 * layout.marginHeight;
((GridData) availableLangList.getLayoutData()).heightHint = heightHint;
((GridData) selectedLangList.getLayoutData()).heightHint = heightHint;
int totalWidth = size.x - 2 * layout.marginWidth - 3 * layout.horizontalSpacing;
int listWidth = (int) (totalWidth * 0.4);
int buttonWidth = (int) (0.5 * (totalWidth - 2 * listWidth));
size = availableLangList.computeSize(listWidth, SWT.DEFAULT);
int delta = 0;
if (size.x > listWidth) {
delta = size.x - listWidth;
listWidth = listWidth - delta;
}
((GridData) availableLangList.getLayoutData()).widthHint = listWidth;
((GridData) buttonsComposite1.getLayoutData()).widthHint =
totalWidth - 2 * (listWidth + delta) - buttonWidth;
((GridData) selectedLangList.getLayoutData()).widthHint = listWidth;
((GridData) buttonsComposite2.getLayoutData()).widthHint = buttonWidth;
listsComposite.layout();
}
}
});
addPageChangedRunnable(
new Runnable() {
public void run() {
if (isCurrentPage()) {
selectLang.setEnabled(mse.canEnable(selectLang));
if (displaySupported != null) {
displaySupported.setEnabled(mse.canEnable(displaySupported));
}
}
}
});
mWizard.addSettingsListener(
new INSISWizardSettingsListener() {
public void settingsChanged(
NSISWizardSettings oldSettings, NSISWizardSettings newSettings) {
enableLangSupport.setSelection(newSettings.isEnableLanguageSupport());
m.updateSlaves();
selectLang.setSelection(newSettings.isSelectLanguage());
if (displaySupported != null) {
displaySupported.setSelection(newSettings.isDisplaySupportedLanguages());
}
java.util.List<NSISLanguage> selectedLanguages = newSettings.getLanguages();
java.util.List<NSISLanguage> availableLanguages =
NSISLanguageManager.getInstance().getLanguages();
if (selectedLanguages.isEmpty()) {
NSISWizardWelcomePage welcomePage =
(NSISWizardWelcomePage) mWizard.getPage(NSISWizardWelcomePage.NAME);
if (welcomePage != null) {
if (!welcomePage.isCreateFromTemplate()) {
NSISLanguage defaultLanguage =
NSISLanguageManager.getInstance().getDefaultLanguage();
if (defaultLanguage != null && availableLanguages.contains(defaultLanguage)) {
selectedLanguages.add(defaultLanguage);
}
}
}
}
selectedLangViewer.setInput(selectedLanguages);
availableLanguages.removeAll(selectedLanguages);
availableLangViewer.setInput(availableLanguages);
}
});
}
private void createComp(Composite group) {
GridLayout layout = new GridLayout(1, false);
layout.verticalSpacing = 10;
group.setLayout(layout);
// TableViewer是通过Table来布局的
// 制作表格 MULTI可多选 H_SCROLL有水平 滚动条、V_SCROLL有垂直滚动条、BORDER有边框、FULL_SELECTION整行选择
table = new Table(group, SWT.SINGLE | SWT.FULL_SELECTION | SWT.BORDER | SWT.VIRTUAL); // 注意此处的设置
TableLayout tableLayout = new TableLayout();
table.setLayout(tableLayout);
// 指定Table单元格的宽度和高度
table.addListener(
SWT.MeasureItem,
new Listener() { // 向表格增加一个SWT.MeasureItem监听器，每当需要单元内容的大小的时候就会被调用。
public void handleEvent(Event event) {
event.width = table.getGridLineWidth(); // 设置宽度
event.height =
(int) Math.floor(event.gc.getFontMetrics().getHeight() * 1.5); // 设置高度为字体高度的1.5倍
}
});
// 表格的视图
tableViewer = new TableViewer(table);
// 标题和网格线可见
tableViewer.getTable().setLinesVisible(true);
tableViewer.getTable().setHeaderVisible(true);
// 设置填充
// GridData data = new GridData(SWT.LEFT,SWT.CENTER, true, false);//SWT.FILL, SWT.FILL, true,
// false xbm
GridData data = new GridData(GridData.FILL_BOTH);
data.widthHint = 350;
data.heightHint = 295;
data.grabExcessHorizontalSpace = true;
tableViewer.getTable().setLayoutData(data); // 表格的布局
// 创建表格列的标题
int width = 1;
for (int i = 0; i < stationData.getColumnCount(); i++) {
width = stationData.getColumnWidth(i);
TableColumn column = new TableColumn(table, SWT.NONE);
column.setWidth((int) (width * 8));
column.setText(stationData.getColumnHeads()[i]); // 设置表头
column.setAlignment(SWT.LEFT); // 对齐方式SWT.LEFT
if (i == 0) // 站名
{
// 列的选择事件 实现排序
column.addSelectionListener(
new SelectionAdapter() {
boolean sortType = true; // sortType记录上一次的排序方式，默认为升序
public void widgetSelected(SelectionEvent e) {
sortType = !sortType; // 取反。下一次排序方式要和这一次的相反
tableViewer.setSorter(new StationSorter(sortType, stationData.columnHeads[0]));
}
});
}
}
/*tableLayout.addColumnData(new ColumnWeightData(8, 8, false));//设置列宽为8像素
TableColumn column_one = new TableColumn(table, SWT.NONE);//SWT.LEFT
column_one.setText(stationData.COLUMN_HEADINGS[0]);//设置表头
column_one.setAlignment(SWT.LEFT);//对齐方式SWT.LEFT
column.setWidth(10);//宽度
*/
// 设置标题的提供者
tableViewer.setLabelProvider(new TableLabelProvider());
// 设置表格视图的内容提供者
tableViewer.setContentProvider(new TableContentProvider());
// 设置列的属性.
tableViewer.setColumnProperties(stationData.columnHeads);
// 定义每一列的别名
tableViewer.setColumnProperties(new String[] {"name", "down", "up", "map"});
// 设置每一列的单元格编辑组件CellEditor
CellEditor[] celleditors = new CellEditor[5];
// 文本编辑框
celleditors[0] = null;
celleditors[1] = new TextCellEditor(table);
celleditors[2] = new TextCellEditor(table);
// CheckboxCellEditor(table) 复选框
celleditors[3] = new ComboBoxCellEditor(table, StationData.MAPS, SWT.READ_ONLY); // 下拉框
Text text = (Text) celleditors[1].getControl(); // 设置第down列只能输入数值
text.addVerifyListener(
new VerifyListener() {
public void verifyText(VerifyEvent e) {
// 输入控制键，输入中文，输入字符，输入数字 正整数验证
Pattern pattern = Pattern.compile("[0-9]\\d*"); // 正则表达式
Matcher matcher = pattern.matcher(e.text);
if (matcher.matches()) // 处理数字
{
/*if(Integer.parseInt(e.text) != 0)//确保输入的数字不是0
e.doit = true;
else
e.doit = false;
*/
e.doit = true;
} else if (e.text.length() > 0) // 字符: 包含中文、空格
e.doit = false;
else // 控制键
e.doit = true;
}
});
Text text1 = (Text) celleditors[2].getControl(); // 设置第up列只能输入数值
text1.addVerifyListener(
new VerifyListener() {
public void verifyText(VerifyEvent e) {
String inStr = e.text;
if (inStr.length() > 0) {
e.doit = NumberUtils.isDigits(inStr);
}
}
});
table.addMouseMoveListener(
new MouseMoveListener() {
public void mouseMove(MouseEvent e) {
if (StationData.reloadFlag) {
getStationInfo();
openCurrentTable(row);
StationData.reloadFlag = false;
// System.out.println("entry");
}
}
});
/*table.addFocusListener(new FocusListener(){
public void focusGained(FocusEvent e) {
getStationInfo();
openCurrentTable(row);
}
@Override
public void focusLost(FocusEvent e) {
}
});
*/
tableViewer.setCellEditors(celleditors);
// 设置单元的更改器
tableViewer.setCellModifier(new TableCellModifier());
tableViewer.addFilter(new TableViewerFilter()); // 过滤器
// 构造工具条
Composite buttonComposite = new Composite(group, SWT.NONE);
buttonComposite.setLayoutData(new GridData(SWT.CENTER, SWT.CENTER, false, false)); // 使工具条居中
Action actionModify =
new Action("更新") {
public void run() {
// 取得用户所选择的第一行, 若没有选择则为null
IStructuredSelection selection = (IStructuredSelection) tableViewer.getSelection();
// 获取选中的第一行数据
Station station = (Station) selection.getFirstElement();
if (station != null) {
if (updateStationInfo(
station.getStation_downnumber(),
station.getStation_upnumber(),
station.getStation_graph(),
station.getStation_name())) {
showMsg("成功更新!");
// 表格的刷新方法,界面会重新读取数据并显示
pushCommand();
tableViewer.refresh(); // false
} else {
showMsg("更新失败!");
// tableViewer.refresh();//false
}
} else {
showMsg("请选取进行更新的行！");
}
}
};
Action actionDelete =
new Action("删除") {
public void run() {
// 取得用户所选择的第一行, 若没有选择则为null
IStructuredSelection selection = (IStructuredSelection) tableViewer.getSelection();
// 获取选中的第一个数据
Station station = (Station) selection.getFirstElement();
if (station != null) {
// 先预先移动到下一行
Table table = tableViewer.getTable();
// int i = table.getSelectionIndex(); //取得当前所选行的序号，如没有则返回-1
// table.setSelection(i + 1); //当前选择行移下一行
// 确认删除
MessageBox messageBox =
new MessageBox(shell, SWT.YES | SWT.NO | SWT.ICON_INFORMATION);
messageBox.setText("提示信息");
messageBox.setMessage("确定要删除此记录吗?");
// SWT.YES 是 // SWT.NO 否 // SWT.CANCEL 取消 // SWT.RETRY 重试// SWT.ABORT 放弃// SWT.IGNORE
// 忽略
if (messageBox.open() == SWT.YES) {
if (deleteStationInfo(station.getStation_name())) // 从数据库中删除记录
{
// showMsg("成功删除!");
((List) tableViewer.getInput()).remove(station); // 数据模型的List容器中删除
stationData.remove(station.getStation_name());
openCurrentTable(row);
tableViewer.remove(station); // 从表格界面上删除
pushCommand();
} else showMsg("删除失败!");
}
} else {
showMsg("请选取要删除的纪录！");
}
}
};
Action actionClear = new Action("清空") { // 清除所显示内容，点击保存后更新库
public void run() {
if (clearStationInfo()) {
showMsg("清空操作成功!");
stationData.removeAll();
openCurrentTable(row);
pushCommand();
} else showMsg("清空操作失败!");
}
};
Action actionHelp =
new Action("帮助") {
public void run() {
String str = "更新：\n\r" + "先对某行内容进行修改,然后点击更新进行保存\n\r" + "清空：\n\r" + "从库中物理删除所有记录";
showMsg(str);
}
};
Action nextPage =
new Action("下一页") {
public void run() {
row++;
if (row > stationData.getTotalPageNum()) {
row--;
return;
}
openCurrentTable(row);
}
};
Action prevPage =
new Action("上一页") {
public void run() {
row--;
if (row < 1) {
row++;
return;
}
openCurrentTable(row);
}
};
Action refresh =
new Action("刷新") {
public void run() {
getStationInfo();
openCurrentTable(row);
}
};
// 工具条
ToolBar toolBar = new ToolBar(buttonComposite, SWT.FLAT | SWT.RIGHT); // |SWT.BORDER
// 工具条管理器
ToolBarManager manager = new ToolBarManager(toolBar);
// manager.add(refresh);
// manager.add(new Separator());
manager.add(nextPage);
manager.add(prevPage);
manager.add(new Separator());
manager.add(actionModify);
manager.add(actionDelete);
manager.add(actionClear);
manager.add(new Separator());
manager.add(actionHelp);
manager.update(true);
// 选中某行时，改变行的颜色
table.addListener(
SWT.EraseItem,
new Listener() {
public void handleEvent(Event event) {
event.detail &= ~SWT.HOT;
if ((event.detail & SWT.SELECTED) == 0) return;
int clientWidth = table.getClientArea().width;
GC gc = event.gc;
Color oldForeground = gc.getForeground();
Color oldBackground = gc.getBackground();
gc.setForeground(red);
// gc.setBackground(yellow);
gc.fillGradientRectangle(0, event.y, clientWidth, event.height, false);
gc.setForeground(oldForeground);
gc.setBackground(oldBackground);
event.detail &= ~SWT.SELECTED;
}
});
// 在tableviewer内部为数据记录和tableItem之间的映射创建一个hash表，这样可以加快tableItem的和记录间的查找速度
// 必须保证存在要显示的数据，否则程序出错。所以这里不能用下面的语句
// tableViewer.setUseHashlookup(true);//必须在setInput之前加入才有效
// 从服务器获取数据
getStationInfo();
// 通过setInput为table添加了一个list后，只要对这个list里的元素进行添加和删除，
// table中的数据就会自动添加和删除，当然每次操作后需要调用refresh方法对tableviewer进行刷新。
// 打开界面所显示的内容
tableViewer.setInput(stationData.getData()); // 自动输入数据 即将数据显示在表格中
tableViewer.setItemCount(stationData.PAGE_SIZE); // 设置显示的Item数
} //// createComp