Daniel Lehmann | 392ccec | 2010-11-01 20:50:03 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2010 The Android Open Source Project |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
Dmitri Plotnikov | 18ffaa2 | 2010-12-03 14:28:00 -0800 | [diff] [blame] | 17 | package com.android.contacts.editor; |
Daniel Lehmann | 392ccec | 2010-11-01 20:50:03 -0700 | [diff] [blame] | 18 | |
| 19 | import com.android.contacts.R; |
| 20 | import com.android.contacts.datepicker.DatePicker; |
| 21 | import com.android.contacts.datepicker.DatePickerDialog; |
| 22 | import com.android.contacts.datepicker.DatePickerDialog.OnDateSetListener; |
Dmitri Plotnikov | 4597c92 | 2010-11-15 13:03:06 -0800 | [diff] [blame] | 23 | import com.android.contacts.model.AccountType.DataKind; |
| 24 | import com.android.contacts.model.AccountType.EditField; |
| 25 | import com.android.contacts.model.AccountType.EventEditType; |
Daniel Lehmann | 392ccec | 2010-11-01 20:50:03 -0700 | [diff] [blame] | 26 | import com.android.contacts.model.EntityDelta; |
| 27 | import com.android.contacts.model.EntityDelta.ValuesDelta; |
| 28 | import com.android.contacts.util.DateUtils; |
| 29 | |
| 30 | import android.app.Dialog; |
| 31 | import android.content.Context; |
| 32 | import android.os.Bundle; |
| 33 | import android.text.TextUtils; |
| 34 | import android.util.AttributeSet; |
| 35 | import android.view.View; |
| 36 | import android.widget.LinearLayout; |
| 37 | import android.widget.TextView; |
| 38 | |
| 39 | import java.text.ParsePosition; |
| 40 | import java.util.Calendar; |
| 41 | import java.util.Date; |
| 42 | |
| 43 | /** |
| 44 | * Editor that allows editing Events using a {@link DatePickerDialog} |
| 45 | */ |
| 46 | public class EventFieldEditorView extends LabeledEditorView { |
| 47 | /** |
| 48 | * Exchange requires 8:00 for birthdays |
| 49 | */ |
| 50 | private final int DEFAULT_HOUR = 8; |
| 51 | |
| 52 | private TextView mDateView; |
| 53 | |
| 54 | public EventFieldEditorView(Context context) { |
| 55 | super(context); |
| 56 | } |
| 57 | |
| 58 | public EventFieldEditorView(Context context, AttributeSet attrs) { |
| 59 | super(context, attrs); |
| 60 | } |
| 61 | |
| 62 | public EventFieldEditorView(Context context, AttributeSet attrs, int defStyle) { |
| 63 | super(context, attrs, defStyle); |
| 64 | } |
| 65 | |
| 66 | @Override |
Dmitri Plotnikov | 91d8e89 | 2010-12-07 20:36:51 -0800 | [diff] [blame^] | 67 | public int getBaseline(int row) { |
| 68 | int baseline = super.getBaseline(row); |
| 69 | if (mDateView != null) { |
| 70 | // The date view will be centered vertically in the corresponding line item |
| 71 | int lineItemHeight = getLineItemHeight(row); |
| 72 | int offset = (lineItemHeight - mDateView.getMeasuredHeight()) / 2; |
| 73 | baseline = Math.max(baseline, offset + mDateView.getBaseline()); |
| 74 | } |
| 75 | return baseline; |
| 76 | } |
| 77 | |
| 78 | @Override |
Daniel Lehmann | 392ccec | 2010-11-01 20:50:03 -0700 | [diff] [blame] | 79 | protected void onLayout(boolean changed, int l, int t, int r, int b) { |
| 80 | super.onLayout(changed, l, t, r, b); |
| 81 | |
| 82 | int l1 = getPaddingLeft(); |
| 83 | int t1 = getPaddingTop(); |
| 84 | int r1 = getMeasuredWidth() - getPaddingRight(); |
Daniel Lehmann | 392ccec | 2010-11-01 20:50:03 -0700 | [diff] [blame] | 85 | |
| 86 | // Fields |
| 87 | // Subtract buttons left and right if necessary |
Daniel Lehmann | cfb525b | 2010-11-02 19:24:54 -0700 | [diff] [blame] | 88 | final int labelWidth = (getLabel() != null) ? getLabel().getMeasuredWidth() : 0; |
| 89 | final int deleteWidth = (getDelete() != null) ? getDelete().getMeasuredWidth() : 0; |
| 90 | final int r2 = r1 - deleteWidth - labelWidth; |
Dmitri Plotnikov | 91d8e89 | 2010-12-07 20:36:51 -0800 | [diff] [blame^] | 91 | if (mDateView != null) { |
| 92 | int height = mDateView.getMeasuredHeight(); |
| 93 | int baseline = getBaseline(0); |
| 94 | int top = t1 + baseline - mDateView.getBaseline(); |
| 95 | mDateView.layout( |
| 96 | l1, top, |
| 97 | r2, top + height); |
| 98 | } |
Daniel Lehmann | 392ccec | 2010-11-01 20:50:03 -0700 | [diff] [blame] | 99 | } |
| 100 | |
| 101 | @Override |
Dmitri Plotnikov | 91d8e89 | 2010-12-07 20:36:51 -0800 | [diff] [blame^] | 102 | protected int getLineItemHeight(int row) { |
| 103 | int height = mDateView == null ? 0 : mDateView.getMeasuredHeight(); |
| 104 | return Math.max(height, super.getLineItemHeight(row)); |
Daniel Lehmann | 392ccec | 2010-11-01 20:50:03 -0700 | [diff] [blame] | 105 | } |
| 106 | |
| 107 | @Override |
| 108 | protected void requestFocusForFirstEditField() { |
| 109 | if (mDateView != null) mDateView.requestFocus(); |
| 110 | } |
| 111 | |
| 112 | @Override |
| 113 | public void setEnabled(boolean enabled) { |
| 114 | super.setEnabled(enabled); |
| 115 | |
Dmitri Plotnikov | 02bb125 | 2010-12-06 09:39:05 -0800 | [diff] [blame] | 116 | if (mDateView != null) mDateView.setEnabled(!isReadOnly() && enabled); |
Daniel Lehmann | 392ccec | 2010-11-01 20:50:03 -0700 | [diff] [blame] | 117 | } |
| 118 | |
| 119 | @Override |
| 120 | public void setValues(DataKind kind, ValuesDelta entry, EntityDelta state, boolean readOnly, |
| 121 | ViewIdGenerator vig) { |
| 122 | if (kind.fieldList.size() != 1) throw new IllegalStateException("kind must have 1 field"); |
| 123 | super.setValues(kind, entry, state, readOnly, vig); |
| 124 | |
| 125 | if (mDateView == null) { |
Dmitri Plotnikov | 91d8e89 | 2010-12-07 20:36:51 -0800 | [diff] [blame^] | 126 | |
| 127 | // TODO: Change to android.R.attr.spinnerTextStyle when available |
| 128 | mDateView = new TextView(getContext(), null, android.R.attr.editTextStyle); |
Daniel Lehmann | 392ccec | 2010-11-01 20:50:03 -0700 | [diff] [blame] | 129 | mDateView.setFocusable(true); |
Daniel Lehmann | 392ccec | 2010-11-01 20:50:03 -0700 | [diff] [blame] | 130 | mDateView.setLayoutParams(new LinearLayout.LayoutParams(LayoutParams.MATCH_PARENT, |
| 131 | LayoutParams.WRAP_CONTENT)); |
Dmitri Plotnikov | 02bb125 | 2010-12-06 09:39:05 -0800 | [diff] [blame] | 132 | mDateView.setEnabled(isEnabled() && !readOnly); |
Daniel Lehmann | 392ccec | 2010-11-01 20:50:03 -0700 | [diff] [blame] | 133 | mDateView.setOnClickListener(new OnClickListener() { |
| 134 | @Override |
| 135 | public void onClick(View v) { |
| 136 | showDialog(R.id.dialog_event_date_picker); |
| 137 | } |
| 138 | }); |
| 139 | addView(mDateView); |
| 140 | } |
| 141 | |
| 142 | rebuildDateView(); |
| 143 | } |
| 144 | |
| 145 | private void rebuildDateView() { |
| 146 | final EditField editField = getKind().fieldList.get(0); |
| 147 | final String column = editField.column; |
| 148 | final String data = DateUtils.formatDate(getContext(), getEntry().getAsString(column)); |
| 149 | mDateView.setText(data); |
| 150 | } |
| 151 | |
| 152 | @Override |
| 153 | public Dialog createDialog(Bundle bundle) { |
| 154 | if (bundle == null) throw new IllegalArgumentException("bundle must not be null"); |
| 155 | int dialogId = bundle.getInt(DIALOG_ID_KEY); |
| 156 | switch (dialogId) { |
| 157 | case R.id.dialog_event_date_picker: |
| 158 | return createDatePickerDialog(); |
| 159 | default: |
| 160 | return super.createDialog(bundle); |
| 161 | } |
| 162 | } |
| 163 | |
| 164 | @Override |
| 165 | protected EventEditType getType() { |
| 166 | return (EventEditType) super.getType(); |
| 167 | } |
| 168 | |
| 169 | @Override |
| 170 | protected void onLabelRebuilt() { |
| 171 | // if we changed to a type that requires a year, ensure that it is actually set |
| 172 | final String column = getKind().fieldList.get(0).column; |
| 173 | final String oldValue = getEntry().getAsString(column); |
| 174 | final DataKind kind = getKind(); |
| 175 | |
| 176 | final Calendar calendar = Calendar.getInstance(); |
| 177 | final int defaultYear = calendar.get(Calendar.YEAR); |
| 178 | |
| 179 | // Check whether the year is optional |
| 180 | final boolean isYearOptional = getType().isYearOptional(); |
| 181 | |
| 182 | if (!isYearOptional) { |
| 183 | final ParsePosition position = new ParsePosition(0); |
| 184 | final Date date2 = kind.dateFormatWithoutYear.parse(oldValue, position); |
| 185 | |
| 186 | // Don't understand the date, lets not change it |
| 187 | if (date2 == null) return; |
| 188 | |
| 189 | // This value is missing the year. Add it now |
| 190 | calendar.setTime(date2); |
| 191 | calendar.set(defaultYear, calendar.get(Calendar.MONTH), |
| 192 | calendar.get(Calendar.DAY_OF_MONTH), DEFAULT_HOUR, 0, 0); |
| 193 | |
| 194 | onFieldChanged(column, kind.dateFormatWithYear.format(calendar.getTime())); |
| 195 | rebuildDateView(); |
| 196 | } |
| 197 | } |
| 198 | |
| 199 | /** |
| 200 | * Prepare dialog for entering a date |
| 201 | */ |
| 202 | private Dialog createDatePickerDialog() { |
| 203 | final String column = getKind().fieldList.get(0).column; |
| 204 | final String oldValue = getEntry().getAsString(column); |
| 205 | final DataKind kind = getKind(); |
| 206 | |
| 207 | final Calendar calendar = Calendar.getInstance(); |
| 208 | final int defaultYear = calendar.get(Calendar.YEAR); |
| 209 | |
| 210 | // Check whether the year is optional |
| 211 | final boolean isYearOptional = getType().isYearOptional(); |
| 212 | |
| 213 | final int oldYear, oldMonth, oldDay; |
| 214 | if (TextUtils.isEmpty(oldValue)) { |
| 215 | // Default to January first, 30 years ago |
| 216 | oldYear = defaultYear; |
| 217 | oldMonth = 0; |
| 218 | oldDay = 1; |
| 219 | } else { |
| 220 | final ParsePosition position = new ParsePosition(0); |
| 221 | // Try parsing with year |
| 222 | final Date date1 = kind.dateFormatWithYear.parse(oldValue, position); |
| 223 | if (date1 != null) { |
| 224 | calendar.setTime(date1); |
| 225 | oldYear = calendar.get(Calendar.YEAR); |
| 226 | oldMonth = calendar.get(Calendar.MONTH); |
| 227 | oldDay = calendar.get(Calendar.DAY_OF_MONTH); |
| 228 | } else { |
| 229 | final Date date2 = kind.dateFormatWithoutYear.parse(oldValue, position); |
| 230 | // Don't understand the date, lets not change it |
| 231 | if (date2 == null) return null; |
| 232 | calendar.setTime(date2); |
| 233 | oldYear = isYearOptional ? 0 : defaultYear; |
| 234 | oldMonth = calendar.get(Calendar.MONTH); |
| 235 | oldDay = calendar.get(Calendar.DAY_OF_MONTH); |
| 236 | } |
| 237 | } |
| 238 | final OnDateSetListener callBack = new OnDateSetListener() { |
| 239 | @Override |
| 240 | public void onDateSet(DatePicker view, int year, int monthOfYear, int dayOfMonth) { |
| 241 | if (year == 0 && !isYearOptional) throw new IllegalStateException(); |
| 242 | final Calendar outCalendar = Calendar.getInstance(); |
| 243 | |
| 244 | // If no year specified, set it to 1900. The format string will ignore that year |
| 245 | // For formats other than Exchange, the time of the day is ignored |
| 246 | outCalendar.clear(); |
| 247 | outCalendar.set(year == 0 ? 1900 : year, monthOfYear, dayOfMonth, |
| 248 | DEFAULT_HOUR, 0, 0); |
| 249 | |
| 250 | final String resultString; |
| 251 | if (year == 0) { |
| 252 | resultString = kind.dateFormatWithoutYear.format(outCalendar.getTime()); |
| 253 | } else { |
| 254 | resultString = kind.dateFormatWithYear.format(outCalendar.getTime()); |
| 255 | } |
| 256 | onFieldChanged(column, resultString); |
| 257 | rebuildDateView(); |
| 258 | } |
| 259 | }; |
| 260 | final DatePickerDialog resultDialog = new DatePickerDialog(getContext(), callBack, |
| 261 | oldYear, oldMonth, oldDay, isYearOptional); |
| 262 | return resultDialog; |
| 263 | } |
| 264 | } |