| /* |
| * Copyright (C) 2009 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.android.contacts.editor; |
| |
| import android.content.Context; |
| import android.database.Cursor; |
| import android.graphics.Bitmap; |
| import android.net.Uri; |
| import android.provider.ContactsContract.CommonDataKinds.Photo; |
| import android.provider.ContactsContract.Data; |
| import android.text.TextUtils; |
| import android.util.AttributeSet; |
| import android.view.View; |
| import android.view.ViewGroup; |
| import android.widget.ImageView; |
| import android.widget.LinearLayout; |
| import android.widget.TextView; |
| |
| import com.android.contacts.R; |
| import com.android.contacts.common.model.RawContactDelta; |
| import com.android.contacts.common.model.ValuesDelta; |
| import com.android.contacts.common.model.RawContactModifier; |
| import com.android.contacts.common.model.account.AccountType; |
| import com.android.contacts.common.model.account.AccountType.EditType; |
| import com.android.contacts.common.model.account.AccountWithDataSet; |
| |
| /** |
| * Base view that provides common code for the editor interaction for a specific |
| * RawContact represented through an {@link RawContactDelta}. |
| * <p> |
| * Internal updates are performed against {@link ValuesDelta} so that the |
| * source {@link RawContact} can be swapped out. Any state-based changes, such as |
| * adding {@link Data} rows or changing {@link EditType}, are performed through |
| * {@link RawContactModifier} to ensure that {@link AccountType} are enforced. |
| */ |
| public abstract class BaseRawContactEditorView extends LinearLayout { |
| |
| private PhotoEditorView mPhoto; |
| |
| private View mAccountHeaderContainer; |
| private ImageView mExpandAccountButton; |
| private LinearLayout mCollapsibleSection; |
| private TextView mAccountName; |
| private TextView mAccountType; |
| |
| protected Listener mListener; |
| |
| public interface Listener { |
| void onExternalEditorRequest(AccountWithDataSet account, Uri uri); |
| void onEditorExpansionChanged(); |
| } |
| |
| public BaseRawContactEditorView(Context context) { |
| super(context); |
| } |
| |
| public BaseRawContactEditorView(Context context, AttributeSet attrs) { |
| super(context, attrs); |
| } |
| |
| @Override |
| protected void onFinishInflate() { |
| super.onFinishInflate(); |
| |
| mPhoto = (PhotoEditorView)findViewById(R.id.edit_photo); |
| mPhoto.setEnabled(isEnabled()); |
| |
| mAccountHeaderContainer = findViewById(R.id.account_header_container); |
| mExpandAccountButton = (ImageView) findViewById(R.id.expand_account_button); |
| mCollapsibleSection = (LinearLayout) findViewById(R.id.collapsable_section); |
| mAccountName = (TextView) findViewById(R.id.account_name); |
| mAccountType = (TextView) findViewById(R.id.account_type); |
| |
| setCollapsed(false); |
| setCollapsible(true); |
| } |
| |
| public void setGroupMetaData(Cursor groupMetaData) { |
| } |
| |
| |
| public void setListener(Listener listener) { |
| mListener = listener; |
| } |
| |
| /** |
| * Assign the given {@link Bitmap} to the internal {@link PhotoEditorView} |
| * in order to update the {@link RawContactDelta} currently being edited. |
| */ |
| public void setPhotoEntry(Bitmap bitmap) { |
| mPhoto.setPhotoEntry(bitmap); |
| } |
| |
| /** |
| * Assign the given photo {@link Uri} to UI of the {@link PhotoEditorView}, so that it can |
| * display a full sized photo. |
| */ |
| public void setFullSizedPhoto(Uri uri) { |
| mPhoto.setFullSizedPhoto(uri); |
| } |
| |
| protected void setHasPhotoEditor(boolean hasPhotoEditor) { |
| mPhoto.setVisibility(hasPhotoEditor ? View.VISIBLE : View.GONE); |
| } |
| |
| /** |
| * Return true if internal {@link PhotoEditorView} has a {@link Photo} set. |
| */ |
| public boolean hasSetPhoto() { |
| return mPhoto.hasSetPhoto(); |
| } |
| |
| public PhotoEditorView getPhotoEditor() { |
| return mPhoto; |
| } |
| |
| /** |
| * @return the RawContact ID that this editor is editing. |
| */ |
| public abstract long getRawContactId(); |
| |
| /** |
| * If {@param isCollapsible} is TRUE, then this editor can be collapsed by clicking on its |
| * account header. |
| */ |
| public void setCollapsible(boolean isCollapsible) { |
| if (isCollapsible) { |
| mAccountHeaderContainer.setOnClickListener(new OnClickListener() { |
| @Override |
| public void onClick(View v) { |
| final int startingHeight = mCollapsibleSection.getMeasuredHeight(); |
| final boolean isCollapsed = isCollapsed(); |
| setCollapsed(!isCollapsed); |
| // The slideAndFadeIn animation only looks good when collapsing. For expanding, |
| // it looks like the editor is loading sluggishly. I tried animating the |
| // clipping bounds instead of the alpha value. But because the editors are very |
| // tall, this animation looked very similar to doing no animation at all. It |
| // wasn't worth the significant additional complexity. |
| if (!isCollapsed) { |
| EditorAnimator.getInstance().slideAndFadeIn(mCollapsibleSection, |
| startingHeight); |
| // We want to place the focus near the top of the screen now that a |
| // potentially focused editor is being collapsed. |
| EditorAnimator.placeFocusAtTopOfScreenAfterReLayout(mCollapsibleSection); |
| } else { |
| // When expanding we should scroll the expanded view onto the screen. |
| // Otherwise, user's may not notice that any expansion happened. |
| EditorAnimator.getInstance().scrollViewToTop(mAccountHeaderContainer); |
| mCollapsibleSection.requestFocus(); |
| } |
| if (mListener != null) { |
| mListener.onEditorExpansionChanged(); |
| } |
| updateAccountHeaderContentDescription(); |
| } |
| }); |
| mExpandAccountButton.setVisibility(View.VISIBLE); |
| mAccountHeaderContainer.setClickable(true); |
| } else { |
| mAccountHeaderContainer.setOnClickListener(null); |
| mExpandAccountButton.setVisibility(View.GONE); |
| mAccountHeaderContainer.setClickable(false); |
| } |
| } |
| |
| public boolean isCollapsed() { |
| return mCollapsibleSection.getLayoutParams().height == 0; |
| } |
| |
| public void setCollapsed(boolean isCollapsed) { |
| final LinearLayout.LayoutParams params |
| = (LayoutParams) mCollapsibleSection.getLayoutParams(); |
| if (isCollapsed) { |
| params.height = 0; |
| mCollapsibleSection.setLayoutParams(params); |
| mExpandAccountButton.setImageResource(R.drawable.ic_menu_expander_minimized_holo_light); |
| } else { |
| params.height = ViewGroup.LayoutParams.WRAP_CONTENT; |
| mCollapsibleSection.setLayoutParams(params); |
| mExpandAccountButton.setImageResource(R.drawable.ic_menu_expander_maximized_holo_light); |
| } |
| } |
| |
| protected void updateAccountHeaderContentDescription() { |
| final StringBuilder builder = new StringBuilder(); |
| if (!TextUtils.isEmpty(mAccountType.getText())) { |
| builder.append(mAccountType.getText()).append('\n'); |
| } |
| if (!TextUtils.isEmpty(mAccountName.getText())) { |
| builder.append(mAccountName.getText()).append('\n'); |
| } |
| if (mExpandAccountButton.getVisibility() == View.VISIBLE) { |
| builder.append(getResources().getString(isCollapsed() |
| ? R.string.content_description_expand_editor |
| : R.string.content_description_collapse_editor)); |
| } |
| mAccountHeaderContainer.setContentDescription(builder); |
| } |
| |
| /** |
| * Set the internal state for this view, given a current |
| * {@link RawContactDelta} state and the {@link AccountType} that |
| * apply to that state. |
| */ |
| public abstract void setState(RawContactDelta state, AccountType source, ViewIdGenerator vig, |
| boolean isProfile); |
| } |