/*
* Copyright (C) 2012 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.motorola.studio.android.wizards.buildingblocks;
import java.util.Arrays;
import java.util.HashSet;
import java.util.Set;
import org.eclipse.jface.dialogs.Dialog;
import org.eclipse.jface.dialogs.IInputValidator;
import org.eclipse.jface.dialogs.InputDialog;
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.Event;
import org.eclipse.swt.widgets.Group;
import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.List;
import org.eclipse.swt.widgets.Listener;
import com.motorola.studio.android.codeutils.i18n.CodeUtilsNLS;
import com.motorola.studio.android.common.exception.AndroidException;
import com.motorola.studio.android.common.log.StudioLogger;
import com.motorola.studio.android.common.utilities.AndroidUtils;
import com.motorola.studio.android.model.BuildingBlockModel;
import com.motorola.studio.android.model.Launcher;
import com.motorola.studio.android.wizards.elements.AddInputRemoveButtons;
/**
* Abstract class to contribute with the Building Blocks Wizards. This class
* creates the controls to add Intent Filters and Categories to the
* Building Blocks
*/
public abstract class NewLauncherWizardPage extends NewBuildingBlocksWizardPage
{
private List activityActions;
private AddInputRemoveButtons addRemoveActionButtons;
private AddInputRemoveButtons addRemoveCategoryButtons;
private List activityCategories;
private class InputDialogValidator implements IInputValidator
{
/* (non-Javadoc)
* @see org.eclipse.jface.dialogs.IInputValidator#isValid(java.lang.String)
*/
public String isValid(String newText)
{
String message = null;
if (((newText == null) || (newText.length() == 0) || (newText.contains(" ")))) //$NON-NLS-1$
{
message = CodeUtilsNLS.NewLauncherWizardPage_InputDialogValidationMessage;
}
return message;
}
}
/**
* Default constructor
*
* @param buildBlock The building block model
* @param pageName The page name
*/
protected NewLauncherWizardPage(BuildingBlockModel buildBlock, String pageName)
{
super(buildBlock, pageName);
}
/**
* Creates the "Action" section on the wizard
*
* @param composite the wizard composite
*/
protected void createActionsControls(Composite composite)
{
Label activityActionsLabel = new Label(composite, SWT.NONE);
activityActionsLabel.setText(CodeUtilsNLS.UI_NewLauncherWizardPage_ActionLabel);
GridData gridData = new GridData();
gridData.widthHint = convertWidthInCharsToPixels(12);
gridData.verticalAlignment = GridData.BEGINNING;
activityActionsLabel.setLayoutData(gridData);
activityActions = new List(composite, SWT.BORDER | SWT.V_SCROLL | SWT.H_SCROLL);
activityActions.setItems(getBuildBlock().getIntentFilterActionsAsArray());
gridData = new GridData(SWT.FILL, SWT.FILL, true, true, 2, 1);
gridData.heightHint = convertHeightInCharsToPixels(3);
activityActions.setLayoutData(gridData);
addRemoveActionButtons = new AddInputRemoveButtons(composite);
setButtonLayoutData(addRemoveActionButtons.getAddButton());
setButtonLayoutData(addRemoveActionButtons.getInputButton());
setButtonLayoutData(addRemoveActionButtons.getRemoveButton());
addRemoveActionButtons.getAddButton().addListener(SWT.Selection, new Listener()
{
public void handleEvent(Event arg0)
{
Set<String> categorySet =
new HashSet<String>(Arrays.asList(getIntentFiltersActions()));
try
{
categorySet.removeAll(getBuildBlock().getIntentFilterActions());
}
catch (Exception e)
{
StudioLogger.error(NewLauncherWizardPage.class, e.getLocalizedMessage(), e);
}
FilteredActionsSelectionDialog dialog =
new FilteredActionsSelectionDialog(getShell(), categorySet);
dialog.setInitialPattern("**");
dialog.setTitle(CodeUtilsNLS.UI_NewLauncherWizardPage_ActionSelectionDialogTitle);
dialog.setMessage(CodeUtilsNLS.UI_NewLauncherWizardPage_ActionSelectionDialogMessage);
if (Dialog.OK == dialog.open())
{
for (Object result : dialog.getResult())
{
getBuildBlock().addIntentFilterAction((String) result);
}
activityActions.setItems(getBuildBlock().getIntentFilterActionsAsArray());
addRemoveActionButtons.getRemoveButton().setEnabled(
activityActions.getSelectionCount() > 0);
updateStatus(getBuildBlock().getStatus());
}
}
});
addRemoveActionButtons.getInputButton().addListener(SWT.Selection, new Listener()
{
public void handleEvent(Event event)
{
InputDialog dialog =
new InputDialog(getShell(),
CodeUtilsNLS.NewLauncherWizardPage_ActionTypeDialogTitle,
CodeUtilsNLS.NewLauncherWizardPage_ActionTypeDialogMessage, null,
new InputDialogValidator());
int result = dialog.open();
if (result == InputDialog.OK)
{
String action = dialog.getValue();
if (action != null)
{
getBuildBlock().addIntentFilterAction(action.trim());
activityActions.setItems(getBuildBlock().getIntentFilterActionsAsArray());
addRemoveActionButtons.getRemoveButton().setEnabled(
activityActions.getSelectionCount() > 0);
updateStatus(getBuildBlock().getStatus());
}
}
}
});
addRemoveActionButtons.getRemoveButton()
.setEnabled(activityActions.getSelectionCount() > 0);
addRemoveActionButtons.getRemoveButton().addListener(SWT.Selection, new Listener()
{
public void handleEvent(Event arg0)
{
for (int selection : activityActions.getSelectionIndices())
{
getBuildBlock().removeIntentFilterAction(activityActions.getItem(selection));
}
activityActions.setItems(getBuildBlock().getIntentFilterActionsAsArray());
addRemoveActionButtons.getRemoveButton().setEnabled(
activityActions.getSelectionCount() > 0);
updateStatus(getBuildBlock().getStatus());
}
});
activityActions.addListener(SWT.Selection, new Listener()
{
public void handleEvent(Event arg0)
{
addRemoveActionButtons.getRemoveButton().setEnabled(
activityActions.getSelectionCount() > 0);
}
});
}
/**
* Creates the "Categories" section on the wizard
*
* @param composite the wizard composite
*/
protected void createCategoriesControls(Composite composite)
{
GridData gridData;
Label activitycategoriesLabel = new Label(composite, SWT.NONE);
activitycategoriesLabel.setText(CodeUtilsNLS.UI_NewLauncherWizardPage_CategoryLabel);
gridData = new GridData();
gridData.verticalAlignment = GridData.BEGINNING;
activitycategoriesLabel.setLayoutData(gridData);
activityCategories = new List(composite, SWT.BORDER | SWT.V_SCROLL | SWT.H_SCROLL);
activityCategories.setItems(getBuildBlock().getIntentFilterCategoriesAsArray());
gridData = new GridData(SWT.FILL, SWT.FILL, true, true, 2, 1);
gridData.heightHint = convertHeightInCharsToPixels(3);
activityCategories.setLayoutData(gridData);
addRemoveCategoryButtons = new AddInputRemoveButtons(composite);
setButtonLayoutData(addRemoveCategoryButtons.getAddButton());
setButtonLayoutData(addRemoveCategoryButtons.getInputButton());
setButtonLayoutData(addRemoveCategoryButtons.getRemoveButton());
addRemoveCategoryButtons.getAddButton().addListener(SWT.Selection, new Listener()
{
public void handleEvent(Event arg0)
{
Set<String> categorySet = new HashSet<String>(0);
try
{
categorySet =
new HashSet<String>(Arrays.asList(AndroidUtils
.getIntentFilterCategories(getBuildBlock().getProject())));
}
catch (AndroidException e)
{
setErrorMessage(e.getMessage());
}
categorySet.removeAll(getBuildBlock().getIntentFilterCategories());
FilteredActionsSelectionDialog dialog =
new FilteredActionsSelectionDialog(getShell(), categorySet);
dialog.setInitialPattern("**");
dialog.setTitle(CodeUtilsNLS.UI_NewLauncherWizardPage_CategorySelectionDialogTitle);
dialog.setMessage(CodeUtilsNLS.UI_NewLauncherWizardPage_CategorySelectionDialogMessage);
if (Dialog.OK == dialog.open())
{
for (Object result : dialog.getResult())
{
getBuildBlock().addIntentFilterCategories((String) result);
}
activityCategories.setItems(getBuildBlock().getIntentFilterCategoriesAsArray());
addRemoveCategoryButtons.getRemoveButton().setEnabled(
activityCategories.getSelectionCount() > 0);
updateStatus(getBuildBlock().getStatus());
}
}
});
addRemoveCategoryButtons.getInputButton().addListener(SWT.Selection, new Listener()
{
public void handleEvent(Event event)
{
InputDialog dialog =
new InputDialog(getShell(),
CodeUtilsNLS.NewLauncherWizardPage_CategoryTypeDialogTitle,
CodeUtilsNLS.NewLauncherWizardPage_CategoryTypeDialogMessage, null,
new InputDialogValidator());
int result = dialog.open();
if (result == InputDialog.OK)
{
String action = dialog.getValue();
if (action != null)
{
getBuildBlock().addIntentFilterCategories(action.trim());
activityCategories.setItems(getBuildBlock()
.getIntentFilterCategoriesAsArray());
addRemoveCategoryButtons.getRemoveButton().setEnabled(
activityCategories.getSelectionCount() > 0);
updateStatus(getBuildBlock().getStatus());
}
}
}
});
addRemoveCategoryButtons.getRemoveButton().addListener(SWT.Selection, new Listener()
{
public void handleEvent(Event arg0)
{
for (int selection : activityCategories.getSelectionIndices())
{
getBuildBlock().removeIntentFilterCategories(
activityCategories.getItem(selection));
}
activityCategories.setItems(getBuildBlock().getIntentFilterCategoriesAsArray());
addRemoveCategoryButtons.getRemoveButton().setEnabled(
activityCategories.getSelectionCount() > 0);
updateStatus(getBuildBlock().getStatus());
}
});
addRemoveCategoryButtons.getRemoveButton().setEnabled(
activityCategories.getSelectionCount() > 0);
activityCategories.addListener(SWT.Selection, new Listener()
{
public void handleEvent(Event arg0)
{
addRemoveCategoryButtons.getRemoveButton().setEnabled(
activityCategories.getSelectionCount() > 0);
}
});
}
/**
* Creates the Intent Filter group on the wizard page
*
* @param parent The wizard composite
*/
protected void createIntentFilterControls(Composite parent)
{
Group intentFilterGroup = new Group(parent, SWT.NONE);
intentFilterGroup.setText(CodeUtilsNLS.UI_NewLauncherWizardPage_IntentFilterGroupName);
intentFilterGroup.setLayout(new GridLayout(4, false));
intentFilterGroup.setLayoutData(new GridData(GridData.FILL, GridData.FILL, false, false, 4,
1));
createActionsControls(intentFilterGroup);
createCategoriesControls(intentFilterGroup);
}
/*
* (non-Javadoc)
* @see com.motorola.studio.android.wizards.buildingblocks.NewBuildingBlocksWizardPage#getBuildBlock()
*/
@Override
public Launcher getBuildBlock()
{
return (Launcher) super.getBuildBlock();
}
/**
* Return all intent filters actions according with the Building Block
* @return
*/
protected abstract String[] getIntentFiltersActions();
}